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Sample records for adult antisocial behaviour

  1. Antisocial and callous behaviour in children.

    PubMed

    Viding, Essi; Seara-Cardoso, Ana; McCrory, Eamon J

    2014-01-01

    Antisocial behaviour is one of the most common reasons for a childhood referral to mental health and educational services and represents a substantial public health cost. Callous-unemotional traits can be used to distinguish children who are capable of pre-meditated antisocial behaviour and violence from those whose antisocial behaviour and violence are primarily impulsive and threat reactive. Decades of developmental psychopathology research have shown that children with antisocial behaviour are thus a heterogeneous group and, for interventions to be successful, it is critical that distinct subgroups of children receive services that best match their profile of vulnerabilities and strengths. Recent advances in genetic and brain imaging research in the field have made important contributions to our understanding of the developmental vulnerability that callous-unemotional traits represent. In this chapter, we provide an overview of the current evidence base with regard to genetic and neuroscience findings of callous-unemotional traits and antisocial behaviour with callous-unemotional traits. We also discuss the implications of these findings for prevention and intervention, and finish by outlining what we consider are necessary directions for future research.

  2. Fear of Failure and Student Athletes' Interpersonal Antisocial Behaviour in Education and Sport

    ERIC Educational Resources Information Center

    Sagar, Sam S.; Boardley, Ian D.; Kavussanu, Maria

    2011-01-01

    Background: The link between fear of failure and students' antisocial behaviour has received scant research attention despite associations between fear of failure, hostility, and aggression. Also, the effect of sport experience on antisocial behaviour has not been considered outside of the sport context in adult populations. Further, to date, sex…

  3. Anti-Social Behaviour: Children, Schools and Parents

    ERIC Educational Resources Information Center

    Riley, Dan

    2007-01-01

    Under Prime Minister Tony Blair's New Labour government, increased criminalisation of previously non-criminal behaviour, anti-social behaviour and greater accountability of children and parents for their behaviour were evident. The article provides an overview of anti-social behaviour legislation and the implications for children, schools and…

  4. Conceptualising Animal Abuse with an Antisocial Behaviour Framework

    PubMed Central

    Gullone, Eleonora

    2011-01-01

    Simple Summary There is increasing acceptance of the links between animal abuse and aggressive or antisocial behaviours toward humans. Nevertheless, researchers and other professionals continue to call for methodologically sound empirical research amongst claims that current animal abuse research is methodologically limited. Below, I argue that current conceptualizations of antisocial and aggressive human behavior logically incorporate animal abuse. Given that the body of empirical evidence available to support of theories of antisocial and aggressive behaviour is large and sound, conceptualization of animal abuse as an aggressive behaviour rather than a behaviour that is somehow different, enables us to confidently promote putting current understanding into practice. Abstract This paper reviews current findings in the human aggression and antisocial behaviour literature and those in the animal abuse literature with the aim of highlighting the overlap in conceptualisation. The major aim of this review is to highlight that the co-occurrence between animal abuse behaviours and aggression and violence toward humans can be logically understood through examination of the research evidence for antisocial and aggressive behaviour. From examination through this framework, it is not at all surprising that the two co-occur. Indeed, it would be surprising if they did not. Animal abuse is one expression of antisocial behaviour. What is also known from the extensive antisocial behaviour literature is that antisocial behaviours co-occur such that the presence of one form of antisocial behaviour is highly predictive of the presence of other antisocial behaviours. From such a framework, it becomes evident that animal abuse should be considered an important indicator of antisocial behaviour and violence as are other aggressive and antisocial behaviours. The implications of such a stance are that law enforcement, health and other professionals should not minimize the presence of

  5. Conceptualising Animal Abuse with an Antisocial Behaviour Framework.

    PubMed

    Gullone, Eleonora

    2011-01-26

    This paper reviews current findings in the human aggression and antisocial behaviour literature and those in the animal abuse literature with the aim of highlighting the overlap in conceptualisation. The major aim of this review is to highlight that the co-occurrence between animal abuse behaviours and aggression and violence toward humans can be logically understood through examination of the research evidence for antisocial and aggressive behaviour. From examination through this framework, it is not at all surprising that the two co-occur. Indeed, it would be surprising if they did not. Animal abuse is one expression of antisocial behaviour. What is also known from the extensive antisocial behaviour literature is that antisocial behaviours co-occur such that the presence of one form of antisocial behaviour is highly predictive of the presence of other antisocial behaviours. From such a framework, it becomes evident that animal abuse should be considered an important indicator of antisocial behaviour and violence as are other aggressive and antisocial behaviours. The implications of such a stance are that law enforcement, health and other professionals should not minimize the presence of animal abuse in their law enforcement, prevention, and treatment decisions.

  6. Heterogeneity in Antisocial Behaviours and Comorbidity with Depressed Mood: A Behavioural Genetic Approach

    ERIC Educational Resources Information Center

    Rowe, Richard; Rijsdijk, Fruhling V.; Maughan, Barbara; Eley, Thalia C.; Hosang, Georgina M.

    2008-01-01

    Background: Antisocial behaviour is often comorbid with depressed mood but is itself a collection of heterogeneous behaviours. Using a genetically informative design, we examine heterogeneity in antisocial behaviour and overlaps between different forms of antisocial behaviour with depressed mood. Methods: Data were drawn from the G1219 large-scale…

  7. Educational Expansion, Economic Growth and Antisocial Behaviour: Evidence from England

    ERIC Educational Resources Information Center

    Sabates, Ricardo

    2010-01-01

    This paper investigates the impact of the increase in post-compulsory schooling and economic growth on conviction rates for antisocial behaviour in England. I hypothesise that both educational and employment opportunities should lead to greater reductions in antisocial behaviour when they are combined than when they exist in isolation. I test this…

  8. Fear of failure and student athletes' interpersonal antisocial behaviour in education and sport.

    PubMed

    Sagar, Sam S; Boardley, Ian D; Kavussanu, Maria

    2011-09-01

    BACKGROUND. The link between fear of failure and students' antisocial behaviour has received scant research attention despite associations between fear of failure, hostility, and aggression. Also, the effect of sport experience on antisocial behaviour has not been considered outside of the sport context in adult populations. Further, to date, sex differences have not been considered in fear of failure research. AIMS. To examine whether (a) fear of failure and sport experience predict antisocial behaviour in the university and sport contexts in student athletes, and whether this prediction is the same in males and females; and (b) sex differences exist in antisocial behaviour and fear of failure. SAMPLE. British university student athletes (n= 176 male; n= 155 female; M(age) = 20.11 years). METHOD. Participants completed questionnaires assessing fear of failure, sport experience, and antisocial behaviour in both contexts. RESULTS. (a) Fear of failure and sport experience positively predicted antisocial behaviour in university and sport and the strength of these predictions did not differ between males and females; (b) females reported higher levels of fear of devaluing one's self-estimate than males whereas males reported higher levels of fear of important others losing interest than females. Males engaged more frequently than females in antisocial behaviour in both contexts. CONCLUSIONS. Fear of failure and sport experience may be important considerations when trying to understand antisocial behaviour in student athletes in education and sport; moreover, the potential effect of overall fear of failure and of sport experience on this frequency does not differ by sex. The findings make an important contribution to the fear of failure and morality literatures.

  9. Gene Variants Associated with Antisocial Behaviour: A Latent Variable Approach

    ERIC Educational Resources Information Center

    Bentley, Mary Jane; Lin, Haiqun; Fernandez, Thomas V.; Lee, Maria; Yrigollen, Carolyn M.; Pakstis, Andrew J.; Katsovich, Liliya; Olds, David L.; Grigorenko, Elena L.; Leckman, James F.

    2013-01-01

    Objective: The aim of this study was to determine if a latent variable approach might be useful in identifying shared variance across genetic risk alleles that is associated with antisocial behaviour at age 15 years. Methods: Using a conventional latent variable approach, we derived an antisocial phenotype in 328 adolescents utilizing data from a…

  10. The Home and Community Social Behaviour Scales (HCBS): Dimensionality in Social Competence and Antisocial Behaviours

    ERIC Educational Resources Information Center

    Hukkelberg, Silje; Ogden, Terje

    2016-01-01

    The study investigated dimensionality in the Home and Community Social Behaviour Scales (HCSBS) that assess social competence (Peer Relations and Self-Management/Compliance) and antisocial behaviour (Defiant/Disruptive and Antisocial/Aggressive behaviour) in children and adolescents. The four scales comprising 64 items were completed by 551…

  11. Can at-risk young adolescents be popular and anti-social? Sociometric status groups, anti-social behaviour, gender and ethnic background.

    PubMed

    van de Schoot, Rens; van der Velden, Floor; Boom, Jan; Brugman, Daniël

    2010-10-01

    This study aimed to extend the understanding of anti-social behaviour and its association with popularity and sociometric status in a sample of at-risk adolescents from diverse ethnic backgrounds (n = 1491, average age 14.7 years). Both overt and covert types of anti-social behaviour were used to distinguish subgroups. These subgroups were created on the basis of anti-social behaviour profile scores, using Latent Class Analysis. Moderator effects of gender and ethnic background were investigated using a log-linear analysis. The main finding was that each sociometric status group consisted of subgroups that differed in terms of prevalence of self-reported anti-social behaviour. At-risk young adolescents who reported involvement in anti-social behaviour appeared in every status group, including the popular group. Implications for school prevention programmes for anti-social behaviour are discussed.

  12. Parental Attachment for At-Risk Children's Antisocial Behaviour: A Case of Malaysia

    ERIC Educational Resources Information Center

    Abu Bakar, Siti Hajar; Wahab, Haris Abd.; Rezaul Islam, M.

    2016-01-01

    The aim of this study was twofold: to explore the influential factors of parents' attachment for at-risk children's antisocial behaviour, and to know the types of children's antisocial behaviour caused by being a single-parent family. The sample comprised 1,434 secondary school children from the state of Johore, Malaysia. Results from the…

  13. Socioeconomic status and antisocial behaviour among children and adolescents: a systematic review and meta-analysis.

    PubMed

    Piotrowska, Patrycja J; Stride, Christopher B; Croft, Simone E; Rowe, Richard

    2015-02-01

    Previous research on the association between socioeconomic status (SES) and child and adolescent antisocial behaviour has produced mixed findings showing variation in the strength of association. This systematic review and meta-analysis aimed to summarise evidence on the relationship between socioeconomic status and broadly conceptualised antisocial behaviour, investigating variation across a range of antisocial subtypes and other potential moderators, including age, sex and informant. We identified 133 studies containing data suitable for effect size calculation, and 139 independent effect sizes were analysed (total N=339868). The global meta-analysis showed that lower family socioeconomic status was associated with higher levels of antisocial behaviour. Moderation analyses revealed this relationship was stronger where callous-unemotional traits were the outcome, and where antisocial behaviour was reported by parents or teachers rather than self-reported. The relationship between family SES and antisocial behaviour, however, was independent of higher-level constructs such as national income inequality. These results indicate that SES can be considered a robust correlate of broadly conceptualised antisocial behaviour but the strength of this relationship may depend on the antisocial subtype under investigation and the design of the study.

  14. Research Review: Evaluating and reformulating the developmental taxonomic theory of antisocial behaviour

    PubMed Central

    Fairchild, Graeme; Goozen, Stephanie HM; Calder, Andrew J; Goodyer, Ian M

    2013-01-01

    BackgroundThe developmental taxonomic theory proposes that there are two subtypes of antisocial behaviour. The first is a neurodevelopmental disorder which emerges in early childhood and follows a life-course persistent course, whereas the second emerges in adolescence, remits in early adulthood and reflects peer processes such as mimicry of antisocial peers. The aim of this review was to evaluate the developmental taxonomic theory in the light of recent empirical research. MethodsWe conducted a comprehensive literature review comparing these subtypes of antisocial behaviour based on searches on PubMed and other scientific databases covering the period from 1993 to 2013. We focused on research encompassing psychiatric epidemiology, personality assessment, neuropsychology, neuroendocrinology, genetics, and structural and functional neuroimaging. Sixty one empirical studies were identified that investigated one of these forms of antisocial behaviour separately or explicitly compared childhood-onset and adolescence-onset forms of antisocial behaviour. ResultsEmpirical research provides support for the hypothesis that life-course persistent antisocial behaviour is a neurodevelopmental disorder which emerges in the transactions between individual vulnerabilities and environmental adversity. In contrast to the developmental taxonomic theory, however, empirical findings suggest that severe antisocial behaviour that emerges in adolescence frequently has a negative prognosis and is rarely limited to the adolescent period. In addition, both forms of antisocial behaviour are associated with emotion processing deficits, changes in brain structure and function, alterations in cortisol secretion, and atypical personality traits (such as increased callous-unemotional traits). ConclusionsWe conclude that the developmental taxonomic theory is in need of revision, as differences between life-course persistent and adolescence-onset forms of antisocial behaviour appear to be

  15. Towards a New Explicative Model of Antisocial Behaviour

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    Justicia, Fernando; Benitez, Juan Luis; Pichardo, Maria Carmen; Fernandez, Eduardo; Fernandez, Trinidad Garcia y Maria

    2006-01-01

    Antisocial behavior has been the object of investigation in many studies seeking to establish its etiological factors as well as risk factors which help to perpetuate such behavior over the course of the individual's life. In this paper, we seek to classify and clarify risk factors underlying the origin and development of antisocial behaviors from…

  16. Early detection of children at risk for antisocial behaviour using data from routine preventive child healthcare

    PubMed Central

    2012-01-01

    Background Youth antisocial behaviour is highly prevalent. Young people are usually not willing to disclose such behaviour to professionals and parents. Our aim was to assess whether child health professionals (CHP) working in preventive child healthcare could identify pre-adolescents at risk for antisocial behaviour through using data that they obtain in routine practice. Methods CHPs examined a national sample of 974 pre-adolescents aged 8-12 years (response 79.1%), and interviewed parents and children during routine well-child assessments. We obtained data on family background and current health of the child from the CHP; on developmental concerns from parents, and on social and emotional well-being, injuries, and substance use from the children. Antisocial behaviour concerned the adolescent-reported 15 item International Self-Reported Delinquency study questionnaire, among which are 5 items on violence against people. Results The prevalence of 2+acts of any antisocial behaviour was 21.8%, and 33.9% for 1+acts of violence (10.5% for 2+). Children who were male, had a young mother, no parent employed, recent injuries, poor performance at school or who were bored by school, and who had parental concerns more often reported 2+antisocial acts and 1+violence against people. Detection algorithms on the basis of these variables were moderately able to classify outcomes, with Areas-Under-the-Curves ranging from 0.66 to 0.71. Conclusions Data from routine well-child assessment can help CHPs to detect pre-adolescents at risk for antisocial behaviour, but detection algorithms need to be further improved. This could be done by obtaining additional information on factors that are associated with antisocial behaviour. PMID:22405493

  17. Young Adult Follow-Up of Hyperactive Children: Antisocial Activities and Drug Use

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    Barkley, Russell A.; Fischer, Mariellen; Smallish, Lori; Fletcher, Kenneth

    2004-01-01

    Background: Hyperactive/ADHD children are believed to be a greater risk for adolescent and young adult antisocial activity and drug use/abuse, particularly that subset having comorbid conduct problems/disorder. Method: We report on the lifetime antisocial activities and illegal drug use self-reported at young adult follow-up (mean age 20-21 years;…

  18. Association between Parental Emotional Symptoms and Child Antisocial Behaviour: What Is Specific and Is It Mediated by Parenting?

    ERIC Educational Resources Information Center

    Hautmann, Christopher; Eichelberger, Ilka; Hanisch, Charlotte; Plück, Julia; Walter, Daniel; Döpfner, Manfred

    2015-01-01

    Parental anxiety and depression are associated with antisocial behaviour of children. Several mechanisms may mediate this association. The aim of this study was to test whether parenting is a mediator of the association of parental anxiety and depression with the antisocial social behaviour of preschool children. The analysis was based on…

  19. Self-Reported Anti-Social Behaviour: Prevalence and Risk Factors Amongst Adolescents with and without Intellectual Disability

    ERIC Educational Resources Information Center

    Dickson, K.; Emerson, E.; Hatton, C.

    2005-01-01

    Background: Research has suggested increased risk of anti-social behaviour amongst individuals with intellectual disability (ID). Methods: This study reports the results of a secondary analysis of data relating to self-reported anti-social behaviour, obtained from the 1999 Office for National Statistics (ONS) study of the mental health of children…

  20. Antisocial behaviour and psychopathy: uncovering the externalizing link in the P3 modulation.

    PubMed

    Pasion, Rita; Fernandes, Carina; Pereira, Mariana R; Barbosa, Fernando

    2017-03-22

    In 2009, Gao and Raine's meta-analysis analysed P3 modulation over the antisocial spectrum. However, some questions remained open regarding the P3 modulation patterns across impulsive and violent manifestations of antisocial behaviour, phenotypic components of psychopathy, and P3 components. A systematic review of 36 studies was conducted (N=3514) to extend previous results and to address these unresolved questions. A clear link between decreased P3 amplitude and antisocial behaviour was found. In psychopathy, dimensional approaches become more informative than taxonomic models. Distinct etiological pathways of psychopathy were evidenced in cognitive tasks: impulsive-antisocial psychopathic traits mainly predicted blunted P3 amplitude, while interpersonal-affective psychopathic traits explained enhanced P3 amplitude. Supporting the low fear hypothesis, the interpersonal-affective traits were associated with reduced P3 amplitude in emotional-affective learning tasks. From the accumulated knowledge we propose a framework of P3 amplitude modulation that uncovers the externalizing link between psychopathy and antisocial behaviour. However, the main hypotheses are exploratory and call for more data before stablishing robust conclusions.

  1. Multi-dimensional Treatment Foster Care in England: differential effects by level of initial antisocial behaviour.

    PubMed

    Sinclair, Ian; Parry, Elizabeth; Biehal, Nina; Fresen, John; Kay, Catherine; Scott, Stephen; Green, Jonathan

    2016-08-01

    Multi-dimensional Treatment Foster Care (MTFC), recently renamed Treatment Foster Care Oregon for Adolescents (TFCO-A) is an internationally recognised intervention for troubled young people in public care. This paper seeks to explain conflicting results with MTFC by testing the hypotheses that it benefits antisocial young people more than others and does so through its effects on their behaviour. Hard-to-manage young people in English foster or residential homes were assessed at entry to a randomised and case-controlled trial of MTFC (n = 88) and usual care (TAU) (n = 83). Primary outcome was the Children's Global Assessment Scale (CGAS) at 12 months analysed according to high (n = 112) or low (n = 59) baseline level of antisocial behaviour on the Health of the Nation Outcome Scales for Children and Adolescents. After adjusting for covariates, there was no overall treatment effect on CGAS. However, the High Antisocial Group receiving MTFC gained more on the CGAS than the Low group (mean improvement 9.36 points vs. 5.33 points). This difference remained significant (p < 0.05) after adjusting for propensity and covariates and was statistically explained by the reduced antisocial behaviour ratings in MTFC. These analyses support the use of MTFC for youth in public care but only for those with higher levels of antisocial behaviour. Further work is needed on whether such benefits persist, and on possible negative effects of this treatment for those with low antisocial behaviour.Trial Registry Name: ISRCTNRegistry identification number: ISRCTN 68038570Registry URL: www.isrctn.com.

  2. The Prosocial and Antisocial Behaviour in Sport Scale: further evidence for construct validity and reliability.

    PubMed

    Kavussanu, Maria; Stanger, Nicholas; Boardley, Ian D

    2013-01-01

    The purpose of this research was to provide further evidence for the construct validity (i.e., convergent, concurrent, and discriminant validity) of the Prosocial and Antisocial Behaviour in Sport Scale (PABSS), an instrument that has four subscales measuring prosocial and antisocial behaviour toward teammates and opponents. We also investigated test-retest reliability and stability of the PABSS. We conducted three studies using athletes from a variety of team sports. In Study 1, participants (N = 129) completed the PABSS and measures of physical and verbal aggression, hostility, anger, moral identity, and empathy; a sub-sample (n = 111) also completed the PABSS one week later. In Study 2, in addition to the PABSS, participants (N = 89) completed measures of competitive aggressiveness and anger, moral attitudes, moral disengagement, goal orientation, and anxiety. In Study 3, participants (N = 307) completed the PABSS and a measure of social goals. Across the three studies, the four subscales evidenced the hypothesised relationships with a number of variables. Correlations were large between the two antisocial behaviours and small between the two prosocial behaviours. Overall, the findings supported the convergent, concurrent, and discriminant validity of the scale, provided evidence for its test-retest reliability and stability, and suggest that the instrument is a valid and reliable measure of prosocial and antisocial behaviour in sport.

  3. Troubled Children Grown-Up: Antisocial Behavior in Young Adult Criminals.

    ERIC Educational Resources Information Center

    Kemp, Dawn; Center, David

    2000-01-01

    This study evaluated Eysenck's hypothesis that an antisocial temperament in interaction with socialization, intelligence, and achievement puts an individual at risk of antisocial behavior. Recently paroled young adult males (N=107) were assessed for temperament, socialization, and juvenile behavior. The sample differed in predicted directions from…

  4. Exclusion and Marginalisation in Adolescence: The Experience of School Exclusion on Drug Use and Antisocial Behaviour

    ERIC Educational Resources Information Center

    McCrystal, Patrick; Percy, Andrew; Higgins, Kathryn

    2007-01-01

    Young people excluded from school are a group at an increased risk of drug use and antisocial behaviour during adolescence and later marginalisation and exclusion from society in adulthood. As part of the Belfast Youth Development Study, a longitudinal study of the onset and development of adolescent drug use, young people who entered post-primary…

  5. Causes and Prevalence of Antisocial Behaviour among Students with Hearing Impairment in Ibadan, Nigeria

    ERIC Educational Resources Information Center

    Ojo, Isaiah Olugbenga

    2015-01-01

    This study examined the causes and prevalence of antisocial behaviour among secondary school students with hearing impairment in Ibadan, Nigeria. Descriptive survey research design was adopted to carry out the study. Purposive sampling technique was used to select 60 students with hearing impairment from Methodist Grammar School (Deaf Unit),…

  6. Heritability of Antisocial Behaviour at 9: Do Callous-Unemotional Traits Matter?

    ERIC Educational Resources Information Center

    Viding, Essi; Jones, Alice P.; Paul, J. Frick; Moffitt, Terrie E.; Plomin, Robert

    2008-01-01

    A previous finding from our group indicated that teacher-rated antisocial behaviour (AB) among 7-year-olds is particularly heritable in the presence of callous-unemotional (CU) traits. Using a sample of 1865 same-sex twin pairs, we employed DeFries-Fulker extremes analysis to investigate whether teacher-rated AB with/without CU traits also shows…

  7. Three-Year Follow-Up of Syndromal Antisocial Behavior in Adults

    PubMed Central

    Goldstein, Risë B.; Grant, Bridget F.

    2008-01-01

    Objective To present nationally representative findings on total antisocial personality disorder (ASPD) symptoms, major violations of others’ rights (MVOR), and violent symptoms over a 3-year follow-up in Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions among adults diagnosed at Wave 1 with ASPD versus syndromal adult antisocial behavior without conduct disorder before age 15 (AABS, not a codable DSM-IV disorder). Method Face-to-face interviews were conducted with 34,653 respondents 18 years and older. Antisocial syndromes and comorbid lifetime substance use, mood, and 6 additional personality disorders were diagnosed at Wave 1 using the Alcohol Use Disorder and Associated Disabilities Interview Schedule - DSM-IV Version. The Wave 2 Alcohol Use Disorder and Associated Disabilities Interview Schedule - DSM-IV Version assessed antisocial symptoms over follow-up, lifetime attention-deficit/hyperactivity (ADHD) and posttraumatic stress disorders, and borderline, narcissistic, and schizotypal personality disorders. Results In unadjusted analyses, respondents with ASPD reported significantly more total, MVOR, and violent symptoms over follow-up than respondents with AABS. Adjustment for baseline sociodemographics and psychiatric comorbidity attenuated these associations; after further adjustment for parallel antisocial symptom counts from age 15 to Wave 1, associations with antisocial syndromes disappeared. Independent Wave 1 predictors of persistent antisociality over follow-up included male sex, not being married or cohabiting, low income, high school or less education, and lifetime drug use disorders, additional personality disorders, and ADHD. Conclusions The distinction between ASPD and AABS holds limited value in predicting short-term course of antisocial symptomatology among adults. However, the prediction of persistent antisociality by psychiatric comorbidity argues for comprehensive diagnostic assessments, treatment of all

  8. High School Sports Involvement Diminishes the Association Between Childhood Conduct Disorder and Adult Antisocial Behavior

    PubMed Central

    Samek, Diana R.; Elkins, Irene J.; Keyes, Margaret A.; Iacono, William G.; McGue, Matt

    2015-01-01

    Purpose Life course–persistent antisocial behavior manifests as a display of aggressive and antisocial behavior beginning in childhood (conduct disorder [CD]) and lasting through adulthood (adult antisocial personality disorder). This study aimed to build on prior research by evaluating whether involvement in high school sports helped attenuate the association between CD and subsequent adult antisocial behavior (AAB). Methods A prospective sample of 967 male and female adolescents (56% adopted) was used. Structured interviews were used to assess CD (symptoms before the age of 15 years), involvement in sports during high school, and past-year adult antisocial personality disorder symptoms in young adulthood (M age = 22.4 years). Results As expected, the association between CD and AAB was significantly less for those involved in sports (β = .28; p < .001) compared with those not involved in sports (β = .49; p < .001), χ2(1) = 4.13; p = .04. This difference remained after including known covariates of antisocial behavior in the model (age, gender, adoption status), and results were consistent across males and females. Involvement in other extracurricular activities (e.g., student government, plays, clubs) did not significantly moderate the relationship between CD and AAB. Conclusions Although selection effects were evident (those with more CD symptoms were less likely to be involved in sports), findings nevertheless suggest high school sports involvement may be a notable factor related to disrupting persistent antisocial behavior beginning in childhood and adolescence and lasting through young adulthood. Implications are discussed. PMID:25937472

  9. Heartless and Cunning? The Relationship between Intelligence, Psychopathic Traits and Antisocial Behaviour in Adolescents. Research Briefing No. 99

    ERIC Educational Resources Information Center

    Allen, Jennifer

    2014-01-01

    This study examined two main questions: (1) Is there a direct link between psychopathic traits and intelligence? (2) Is the combination of psychopathic traits and high IQ related to more severe antisocial behaviour in adolescents?

  10. Evolutionary adaptationism: another biological approach to criminal and antisocial behaviour.

    PubMed

    Daly, M

    1996-01-01

    Although in a sense "genetic', the conceptual framework of evolutionary psychology, behavioural ecology and sociobiology is distinct from that of behaviour genetics. Considerable confusion has resulted from failures to recognize the distinctions. These disciplines are primarily concerned with the characterization of evolved adaptations, which are usually species-typical and environmentally contingent, so theory and research in these fields mainly concerns environmental rather than genetic sources of behavioural variation. Heritable behavioural variation is in general neither predicted by nor supportive of adaptationist theories. One might even say that substantial heritability of an apparently consequential attribute is a datum that challenges the tenets of adaptationism. Behaviour genetics and evolutionary adaptationism have had only limited mutual influence, but increasing knowledge of the processes by which genotypes affect behavioural phenotypes should facilitate development of a more synthetic approach.

  11. Commentary: Integrating callous and unemotional traits into the definition of antisocial behaviour--a commentary on Frick et al. (2014).

    PubMed

    Rowe, Richard

    2014-06-01

    Heterogeneity in the presentation, antecedents, prognosis and treatment response of antisocial behaviour has long provided a challenge to developmental psychopathology researchers. As illustrated in the incisive Frick and colleagues' Annual Research Review, there is growing evidence that the presence of high callous-unemotional (CU) traits identifies a subgroup of antisocial young people with a particularly aggressive and pervasive form of disorder. Frick and colleagues extend their developmental psychopathology approach to CU traits by linking in theories of conscience development and considering evidence on the stability of CU traits. This commentary addresses these themes and the area more generally, considering (1) comparison of a CU specifier to alternative approaches to antisocial heterogeneity (2) high CU traits in the absence of antisocial behaviour and (3) aspects of the measurement of CU traits.

  12. Predicting Adolescent and Adult Antisocial Behavior among Adjudicated Delinquent Females

    ERIC Educational Resources Information Center

    Cernkovich, Stephen A.; Lanctot, Nadine; Giordano, Peggy C.

    2008-01-01

    Studies identifying the mechanisms underlying the causes and consequences of antisocial behavior among female delinquents as they transit to adulthood are scarce and have important limitations: Most are based on official statistics, they typically are restricted to normative samples, and rarely do they gather prospective data from samples of…

  13. Adolescent Maltreatment and Its Impact on Young Adult Antisocial Behavior

    ERIC Educational Resources Information Center

    Smith, Carolyn A.; Ireland, Timothy O.; Thornberry, Thornberry P.

    2005-01-01

    Statement of problem: "Childhood" maltreatment is known to be a risk factor for a range of later problems, but much less is known about "adolescent" maltreatment. The present study aims to investigate the impact of adolescent maltreatment on antisocial behavior, while controlling for prior levels of problem behavior as well as sociodemographic…

  14. Adult Antisocial Behavior and Affect Regulation among Primary Crack/Cocaine-Using Women

    ERIC Educational Resources Information Center

    Litt, Lisa Caren; Hien, Denise A.; Levin, Deborah

    2003-01-01

    The relationship between deficits in affect regulation and Adult Antisocial Behavior (ASB) in primary crack/cocaine-using women was explored in a sample of 80 inner-city women. Narrative early memories were coded for two components of affect regulation, Affect Tolerance and Affect Expression, using the Epigenetic Assessment Rating Scale (EARS;…

  15. Adult-Onset Antisocial Behavior Trajectories: Associations with Adolescent Family Processes and Emerging Adulthood Functioning

    ERIC Educational Resources Information Center

    Mata, Andrea D.; van Dulmen, Manfred H. M.

    2012-01-01

    Guided by conceptual and empirical work on emerging adulthood, this study investigated the role of closeness to mother and father and behavioral autonomy during adolescence on the development of adult-onset antisocial behavior. Using data from the National Longitudinal Study of Adolescent Health (Add Health), we identified four aggressive…

  16. Positivity in Practice: Approaches to Improving Perceptions of Young People and Their Involvement in Crime and Anti-Social Behaviour

    ERIC Educational Resources Information Center

    Martin, Kerry; Hart, Ruth; MacLeod, Shona; Kinder, Kay

    2010-01-01

    The aim of this research was to investigate the approaches being taken by local authorities (LAs) and partner organisations to improve how young people are perceived, especially in relation to crime and antisocial behaviour. The study also looked at the challenges for and benefits of activities aiming to improve public perceptions of young people,…

  17. Randomised Controlled Trial of Parent Groups for Child Antisocial Behaviour Targeting Multiple Risk Factors: The SPOKES Project

    ERIC Educational Resources Information Center

    Scott, Stephen; Sylva, Kathy; Doolan, Moira; Price, Jenny; Jacobs, Brian; Crook, Carolyn; Landau, Sabine

    2010-01-01

    Background: There is a pressing need for cost-effective population-based interventions to tackle early-onset antisocial behaviour. As this is determined by many factors, it would seem logical to devise interventions that address several influences while using an efficient means of delivery. The aim of this trial was to change four risk factors…

  18. Gender Differences in Forestalling Anti-Social Behaviours among Student Fitness Aspirants and Recreationists in Nigerian Universities

    ERIC Educational Resources Information Center

    Okunbor, A. O.; Agwubike, E. O.

    2009-01-01

    The purpose of the research was quadrupled. It investigated the prevalence of anti-social behaviours in campuses of Nigerian universities. Several student fitness aspirants and recreationists perceived examination malpractices (85%), stealing (83%), armed robbery (81%), prostitution (82%), drunkenness (80%), smoking (79%), hard drug consumption…

  19. Preliminary Results of a Comprehensive Approach to Prevent Antisocial Behaviour in Preschool and Primary School Pupils in Luxembourg

    ERIC Educational Resources Information Center

    Petermann, Franz; Natzke, Heike

    2008-01-01

    This pilot study evaluated the preliminary short- and middle-term impact of a nation-wide, school-based prevention initiative on antisocial behaviour of preschool and primary school pupils in Luxembourg. Seventeen preschool and reception classes (n = 183) were assigned to intervention and comparison conditions. The intervention included…

  20. Using Forum Theatre in Organised Youth Soccer to Positively Influence Antisocial and Prosocial Behaviour: A Pilot Study

    ERIC Educational Resources Information Center

    Rutten, Esther A.; Biesta, Gert J. J.; Dekovic, Maja; Stams, Geert Jan J. M.; Schuengel, Carlo; Verweel, Paul

    2010-01-01

    The aim of this pilot study was to examine the possible effects of a forum theatre intervention on moral team atmosphere, moral reasoning, fair play attitude and on- and off-field antisocial and prosocial behaviour in male adolescent soccer players from 10 to 18 years of age (n = 99). From pre-test to post-test, small but positive changes were…

  1. Aggressive and Antisocial Behaviours among Secondary School Students in Botswana. The Influence of Family and School Based Factors

    ERIC Educational Resources Information Center

    Malete, Leapetswe

    2007-01-01

    This study examined the relationship between family factors and secondary school students' aggressive and antisocial behaviours. Participants were 1,478 junior and senior secondary school students from four major urban centres in Botswana, aged 12-20. Results showed significant prevalence of self-reported aggressive tendencies and antisocial…

  2. Somewhere between Distrust and Dependence: Young People, the Police and Anti-Social Behaviour Management within Marginalised Communities

    ERIC Educational Resources Information Center

    Gormally, Sinead; Deuchar, Ross

    2012-01-01

    Recent concerns in the UK about youth disaffection, anti-social behaviour and gang culture have led to an increase in pre-emptive intervention strategies focused on the policing of groups of young people. This article explores the literature on youth/police relationships and the evidence that suggests that preventive police strategies may have…

  3. Differential susceptibility to maternal expressed emotion in children with ADHD and their siblings? Investigating plasticity genes, prosocial and antisocial behaviour.

    PubMed

    Richards, Jennifer S; Hartman, Catharina A; Franke, Barbara; Hoekstra, Pieter J; Heslenfeld, Dirk J; Oosterlaan, Jaap; Arias Vásquez, Alejandro; Buitelaar, Jan K

    2015-02-01

    The differential susceptibility theory states that children differ in their susceptibility towards environmental experiences, partially due to plasticity genes. Individuals carrying specific variants in such genes will be more disadvantaged in negative but, conversely, more advantaged in positive environments. Understanding gene-environment interactions may help unravel the causal mechanisms involved in multifactorial psychiatric disorders such as Attention-Deficit/Hyperactivity Disorder (ADHD). The differential susceptibility theory was examined by investigating the presence of interaction effects between maternal expressed emotion (EE; warmth and criticism) and the solitary and combined effects of plasticity genes (DAT1, DRD4, 5-HTT) on prosocial and antisocial behaviour (measured with parent- and self-reports) in children with ADHD and their siblings (N = 366, M = 17.11 years, 74.9% male). Maternal warmth was positively associated with prosocial behaviour and negatively with antisocial behaviour, while maternal criticism was positively associated with antisocial behaviour and negatively with prosocial behaviour. No evidence of differential susceptibility was found. The current study found no evidence for differential susceptibility based on the selected plasticity genes, in spite of strong EE-behaviour associations. It is likely that additional factors play a role in the complex relationship between genes, environment and behaviour.

  4. Differential Susceptibility to Maternal Expressed Emotion in Children with ADHD and their Siblings? Investigating Plasticity Genes, Prosocial and Antisocial Behaviour

    PubMed Central

    Richards, Jennifer S.; Hartman, Catharina A.; Franke, Barbara; Hoekstra, Pieter J.; Heslenfeld, Dirk J.; Oosterlaan, Jaap; Vásquez, Alejandro Arias; Buitelaar, Jan K.

    2014-01-01

    Background The differential susceptibility theory states that children differ in their susceptibility towards environmental experiences, partially due to plasticity genes. Individuals carrying specific variants in such genes will be more disadvantaged in negative but, conversely, more advantageous in positive environments. Understanding gene-environment interactions may help unravel the causal mechanisms involved in multifactorial psychiatric disorders such as Attention-Deficit/Hyperactivity Disorder (ADHD). Methods The differential susceptibility theory was examined by investigating the presence of interaction effects between maternal expressed emotion (EE; warmth and criticism) and the solitary and combined effects of plasticity genes (DAT1, DRD4, 5-HTT) on prosocial and antisocial behaviour (measured with parent- and self-reports) in children with ADHD and their siblings (N=366, M=17.11 years, 74.9 % male). Results Maternal warmth was positively associated with prosocial behaviour and negatively with antisocial behaviour, while maternal criticism was positively associated with antisocial behaviour and negatively with prosocial behaviour. No evidence of differential susceptibility was found. Conclusions The current study found no evidence for differential susceptibility based on the selected plasticity genes, in spite of strong EE-behaviour associations. It is likely that additional factors play a role in the complex relationship between genes, environment and behaviour. PMID:24929324

  5. Unraveling the Genetic Etiology of Adult Antisocial Behavior: A Genome-Wide Association Study

    PubMed Central

    Tielbeek, Jorim J.; Medland, Sarah E.; Benyamin, Beben; Byrne, Enda M.; Heath, Andrew C.; Madden, Pamela A. F.; Martin, Nicholas G.; Wray, Naomi R.; Verweij, Karin J. H.

    2012-01-01

    Crime poses a major burden for society. The heterogeneous nature of criminal behavior makes it difficult to unravel its causes. Relatively little research has been conducted on the genetic influences of criminal behavior. The few twin and adoption studies that have been undertaken suggest that about half of the variance in antisocial behavior can be explained by genetic factors. In order to identify the specific common genetic variants underlying this behavior, we conduct the first genome-wide association study (GWAS) on adult antisocial behavior. Our sample comprised a community sample of 4816 individuals who had completed a self-report questionnaire. No genetic polymorphisms reached genome-wide significance for association with adult antisocial behavior. In addition, none of the traditional candidate genes can be confirmed in our study. While not genome-wide significant, the gene with the strongest association (p-value = 8.7×10−5) was DYRK1A, a gene previously related to abnormal brain development and mental retardation. Future studies should use larger, more homogeneous samples to disentangle the etiology of antisocial behavior. Biosocial criminological research allows a more empirically grounded understanding of criminal behavior, which could ultimately inform and improve current treatment strategies. PMID:23077488

  6. Antisocial tendency among drug-addicted adults: potential long-term effects of parental absence, support, and conflict during childhood.

    PubMed

    Knight, D K; Broome, K M; Cross, D R; Simpson, D D

    1998-08-01

    This study examined the relationship between perceptions of parent-child relations in the family of origin and antisocial tendency in a sample of drug-addicted adults. Data included retrospective accounts of childhood family factors, adolescent antisocial tendency, and self-reported hostility and risk-taking prior to treatment entry. A developmental model was tested that included adolescent antisocial tendency as a mediator of the relationship between childhood parenting factors and adulthood antisocial tendency. The effects of parental support and conflict were found to operate primarily through adolescent measures. Specifically, lower levels of parental support and higher levels of conflict with parents predicted greater adolescent antisocial tendency, which in turn predicted more hostility and risk-taking in adulthood. Thus, parental support appears to serve as a buffer against deviant behavior and drug use.

  7. Neuronal correlates and serotonergic modulation of behavioural inhibition and reward in healthy and antisocial individuals.

    PubMed

    Völlm, Birgit; Richardson, Paul; McKie, Shane; Reniers, Renate; Elliott, Rebecca; Anderson, Ian M; Williams, Steve; Dolan, Mairead; Deakin, Bill

    2010-02-01

    Individuals with antisocial personality disorder (ASPD) are impulsive and show impairment in reinforcement processing. There is increasing evidence for a neurobiological basis of psychopathy, which shares some of the characteristics of ASPD, but research on the neuronal correlates of neuropsychological processes in ASPD remains limited. Furthermore, no research has examined the effects of serotonergic manipulation on brain activations in antisocial groups. In this study, 25 male participants with ASPD (mean age 42.1) and 32 male control participants (mean age 30.5; 25 participants providing usable scans) were randomly allocated to receive the 5-HT(2C)-agonist mCPP or placebo. Participants were scanned using functional magnetic resonance imaging (fMRI) during a behavioural inhibition (Go/NoGo) and a reward task. In comparison to healthy controls the ASPD group showed reduced task related activations in the dorsolateral prefrontal cortex (DLPFC) but increased signal in the pre/subgenual anterior cingulate cortex (ACC) in the Go/No-Go task and increased activation in OFC in the reward task. mCPP modulated brain responses in both tasks in the whole group. Interactions between group and drug occured in bilateral OFC, caudate and ventral pallidum during the reward task but no significant interactions were found in the Go/No-Go task. This suggests that ASPD involves altered serotonin modulation of reward, but not motor inhibition pathways. These findings suggest that ASPD involves altered DLPFC, ACC and OFC function. Altered serotonergic modulation of reward pathways seen in the ASPD group raises the possibility that targeting serotonin systems may be therapeutic.

  8. Within-individual versus between-individual predictors of antisocial behaviour: A longitudinal study of young people in Victoria, Australia

    PubMed Central

    Hemphill, Sheryl A; Heerde, Jessica A; Herrenkohl, Todd I; Farrington, David P

    2016-01-01

    In an influential 2002 paper, Farrington and colleagues argued that to understand ‘causes’ of delinquency, within-individual analyses of longitudinal data are required (compared to the vast majority of analyses that have focused on between-individual differences). The current paper aimed to complete similar analyses to those conducted by Farrington and colleagues by focusing on the developmental correlates and risk factors for antisocial behaviour and by comparing within-individual and between-individual predictors of antisocial behaviour using data from the youngest Victorian cohort of the International Youth Development Study, a state-wide representative sample of 927 students from Victoria, Australia. Data analysed in the current paper are from participants in Year 6 (age 11–12 years) in 2003 to Year 11 (age 16–17 years) in 2008 (N = 791; 85% retention) with data collected almost annually. Participants completed a self-report survey of risk and protective factors and antisocial behaviour. Complete data were available for 563 participants. The results of this study showed all but one of the forward- (family conflict) and backward-lagged (low attachment to parents) correlations were statistically significant for the within-individual analyses compared with all analyses being statistically significant for the between-individual analyses. In general, between-individual correlations were greater in magnitude than within-individual correlations. Given that forward-lagged within-individual correlations provide more salient measures of causes of delinquency, it is important that longitudinal studies with multi-wave data analyse and report their data using both between-individual and within-individual correlations to inform current prevention and early intervention programs seeking to reduce rates of antisocial behaviour. PMID:28123186

  9. Troubled Children Grown-Up: Antisocial Behavior in Young Adult Criminals.

    ERIC Educational Resources Information Center

    Kemp, Dawn; Center, David

    This study attempted to evaluate H. J. Eysenck's antisocial behavior (ASB) hypothesis that proposes there is an antisocial temperament which, in interaction with socialization, intelligence, and achievement, puts an individual at significant risk for developing antisocial behavior. Evaluation of Eysenck's ASB hypothesis was conducted with 107…

  10. Neurocognitive Deficits Associated with Antisocial Personality Disorder in Non-treatment-seeking Young Adults.

    PubMed

    Chamberlain, Samuel R; Derbyshire, Katie L; Leppink, Eric W; Grant, Jon E

    2016-06-01

    Antisocial personality disorder (ASPD) is a relatively common problem, but the neuropsychological profile of affected individuals has seldom been studied outside of criminal justice recruitment settings. Non-treatment-seeking young adults (18-29 years) were recruited from the general community by media advertisements. Participants with ASPD (n = 17), free from substance use disorders, were compared with matched controls (n = 229) using objective computerized neuropsychological tasks tapping a range of cognitive domains. Compared with controls, individuals with ASPD showed significantly elevated pathological gambling symptoms, previous illegal acts, unemployment, greater nicotine consumption, and relative impairments in response inhibition (Stop-Signal Task) and decision-making (less risk adjustment, Cambridge Gamble Task). General response speed, set-shifting, working memory, and executive planning were intact. ASPD was also associated with higher impulsivity and venturesomeness on the Eysenck Questionnaire. These findings implicate impaired inhibitory control and decision-making in the pathophysiology of ASPD, even in milder manifestations of the disorder. Future work should explore the neural correlates of these impairments and use longitudinal designs to examine the temporal relationship between these deficits, antisocial behavior, and functional impairment.

  11. Parental Imprisonment: Effects on Boys' Antisocial Behaviour and Delinquency through the Life-Course

    ERIC Educational Resources Information Center

    Murray, Joseph; Farrington, David P.

    2005-01-01

    Background: Prisoners' children appear to suffer profound psychosocial difficulties during their parents' imprisonment. However, no previous study has examined later-life outcomes for prisoners' children compared to children separated from parents for other reasons. We hypothesise that parental imprisonment predicts boys' antisocial and delinquent…

  12. Antisocial Behaviour in Children and Eysenck's Theory of Personality: An Evaluation.

    ERIC Educational Resources Information Center

    Center, David B.; Kemp, Dawn E.

    2002-01-01

    Antisocial behavior in children was examined in relation to the personality theory of Hans Eysenck. The theory argues the interaction of Psychoticism, Extroversion, and Neuroticism with socialization experiences produce personality. Eysenck's instruments also contain a Lie scale. A literature review (n=11) supports the role of Psychoticism and Lie…

  13. Linking Antisocial Behavior, Substance Use, and Personality: An Integrative Quantitative Model of the Adult Externalizing Spectrum

    PubMed Central

    Krueger, Robert F.; Markon, Kristian E.; Patrick, Christopher J.; Benning, Stephen D.; Kramer, Mark D.

    2008-01-01

    Antisocial behavior, substance use, and impulsive and aggressive personality traits often co-occur, forming a coherent spectrum of personality and psychopathology. In the current research, the authors developed a novel quantitative model of this spectrum. Over 3 waves of iterative data collection, 1,787 adult participants selected to represent a range across the externalizing spectrum provided extensive data about specific externalizing behaviors. Statistical methods such as item response theory and semiparametric factor analysis were used to model these data. The model and assessment instrument that emerged from the research shows how externalizing phenomena are organized hierarchically and cover a wide range of individual differences. The authors discuss the utility of this model for framing research on the correlates and the etiology of externalizing phenomena. PMID:18020714

  14. Linking antisocial behavior, substance use, and personality: an integrative quantitative model of the adult externalizing spectrum.

    PubMed

    Krueger, Robert F; Markon, Kristian E; Patrick, Christopher J; Benning, Stephen D; Kramer, Mark D

    2007-11-01

    Antisocial behavior, substance use, and impulsive and aggressive personality traits often co-occur, forming a coherent spectrum of personality and psychopathology. In the current research, the authors developed a novel quantitative model of this spectrum. Over 3 waves of iterative data collection, 1,787 adult participants selected to represent a range across the externalizing spectrum provided extensive data about specific externalizing behaviors. Statistical methods such as item response theory and semiparametric factor analysis were used to model these data. The model and assessment instrument that emerged from the research shows how externalizing phenomena are organized hierarchically and cover a wide range of individual differences. The authors discuss the utility of this model for framing research on the correlates and the etiology of externalizing phenomena.

  15. Bivariate Trajectories of Substance Use and Antisocial Behavior: Associations with Emerging Adult Outcomes in a High-Risk Sample

    PubMed Central

    Trim, Ryan S.; Worley, Matthew J.; Wall, Tamara L.; Hopfer, Christian J.; Crowley, Thomas J.; Hewitt, John K.; Brown, Sandra A.

    2015-01-01

    Substance use and antisocial behavior are complex, interrelated behaviors. The current study identified model trajectory classes defined by concurrent substance use and antisocial behavior and examined trajectory associations with emerging adult outcomes. Participants from a high-risk sample of youth (n=536; 73% male) completed interviews at baseline (mean age= 16.1 years) and followup (mean age= 22.6 years). Latent class growth analyses identified five trajectory classes based on alcohol/drug use (AOD) and antisocial behavior (ASB): Dual Chronic, Increasing AOD/Persistent ASB, Persistent AOD/Adolescent ASB, Decreasing Drugs/Persistent ASB, and Resolved. Many individuals (56%) exhibited elevated/increasing AOD, and most (91%) reported ASB decreases. Those associated with the Dual Chronic class had the highest rates of substance dependence, antisocial personality disorder (ASPD), and negative psychosocial outcomes. There were no differences in adult role attainment across classes. Conjoint examination of these behaviors provides greater detail regarding clinical course and can inform secondary prevention and intervention efforts. PMID:26889401

  16. Anti-Social Behaviour and Police Contact among 13- to 15-Year-Old English Adolescents with and without Mild/Moderate Intellectual Disability

    ERIC Educational Resources Information Center

    Emerson, Eric; Halpin, Sarah

    2013-01-01

    Objectives: To describe the rates of anti-social behaviour (ASB) among adolescents with/without mild/moderate intellectual disability (MMID). To estimate whether any differences could be attributable to differences in exposure to extraneous risk factors. Design: Secondary analysis of the Longitudinal Study of Young People in England. Methods:…

  17. 'One can always say no.' enriching the bioethical debate on antisocial behaviour, neurobiology and prevention: views of juvenile delinquents.

    PubMed

    Horstkötter, Dorothee; Berghmans, Ron; Feron, Frans; De Wert, Guido

    2014-06-01

    Genomic and neuro-scientific research into the causes and course of antisocial behaviour triggers bioethical debate. Often, these new developments are met with reservation, and possible drawbacks and negative side-effects are pointed out. This article reflects on these scientific developments and the bioethical debate by means of an exploration of the perspectives of one important stakeholder group: juveniles convicted of a serious crime who stay in a juvenile justice institution. The views of juveniles are particularly interesting, as possible applications of current and future scientific findings are considered to be most effective if applied early in life. Based on their statements we come to the following provisional conclusions. Concerns about labelling and stigmatization are recognized and widely shared. Possible effects on one's identity are acknowledged too. Yet, a possible biological underpinning of one's antisocial behaviour is not considered to result in the development of a criminal identity. Nonetheless, psychopharmacological interventions are experienced as endangering one's current self. Concerns regarding the refusal of responsibility and the blaming of one's genes or brain can be put into perspective. Instead, participants emphasize the motive of own choice as underlying their criminal behaviour. Moreover, bioethical debate should pay attention to the role of parents of children at risk and the parent-child relationship in families at-risk. We argue that the short-term and long-term interests of children at risk, as well as their interests and those of society at large, may conflict. In order to deal appropriately with newly arising dilemmas, a normative framework needs to be developed.

  18. Interaction between a functional MAOA locus and childhood sexual abuse predicts alcoholism and antisocial personality disorder in adult women.

    PubMed

    Ducci, F; Enoch, M-A; Hodgkinson, C; Xu, K; Catena, M; Robin, R W; Goldman, D

    2008-03-01

    Women who have experienced childhood sexual abuse (CSA) have an increased risk of alcoholism and antisocial personality disorder (ASPD). Among male subjects, a functional polymorphism (MAOA-LPR, monoamine oxidase A linked polymorphic region) in the promoter region of the monoamine oxidase A gene (MAOA) appears to moderate the effect of childhood maltreatment on antisocial behavior. Our aim was to test whether MAOA-LPR influences the impact of CSA on alcoholism and ASPD in a sample of 291 women, 50% of whom have experienced CSA; we also tested whether haplotypes covering the region where both MAOA and monoamine oxidase B (MAOB) genes are located predict risk of alcoholism and ASPD better than the MAOA-LPR locus alone. Participants included 168 alcoholics (39 with ASPD (antisocial alcoholics) and 123 controls (no alcoholics, no ASPD). Antisocial behavior was also modeled as a continuous trait: ASPD symptoms count. The MAOA-LPR low activity allele was associated with alcoholism (P=0.005), particularly antisocial alcoholism (P=0.00009), only among sexually abused subjects. Sexually abused women who were homozygous for the low activity allele had higher rates of alcoholism and ASPD, and more ASPD symptoms, than abused women homozygous for the high activity allele. Heterozygous women displayed an intermediate risk pattern. In contrast, there was no relationship between alcoholism/antisocial behavior and MAOA-LPR genotype among non-abused women. The MAOA-LPR low activity allele was found on three different haplotypes. The most abundant MAOA haplotype containing the MAOA-LPR low activity allele was found in excess among alcoholics (P=0.008) and antisocial alcoholics (P=0.001). Finally, a MAOB haplotype, which we termed haplotype C, was significantly associated with alcoholism (P=0.006), and to a lesser extent with antisocial alcoholism (P=0.03). In conclusions, MAOA seems to moderate the impact of childhood trauma on adult psychopathology in female subjects in the same way

  19. Using Behaviour Contracts to Decrease Antisocial Behaviour in Four Boys with an Autistic Spectrum Disorder at Home and at School

    ERIC Educational Resources Information Center

    Hawkins, Emma; Kingsdorf, Sheri; Charnock, Jackie; Szabo, Mariann; Middleton, Edi; Phillips, Jo; Gautreaux, Grant

    2011-01-01

    This article describes how a behaviour contract has been implemented to achieve positive and enduring results for four boys with a diagnosis of an autistic spectrum disorder (ASD). Four case studies are described which address reductions in behaviours such as assaultive and destructive behaviour, out-of-seat behaviour, inappropriate contact with…

  20. Children's Antisocial and Prosocial Lies to Familiar and Unfamiliar Adults

    ERIC Educational Resources Information Center

    Williams, Shanna Mary; Kirmayer, Miriam; Simon, Tarek; Talwar, Victoria

    2013-01-01

    Although parents frequently instruct children not to lie, children often observe lie-telling within the family environment. To date, no empirical research has examined children's spontaneous lie-telling to different lie-recipients. The current study examined children's spontaneous deceptive behaviour to parents and unfamiliar adults. In…

  1. The relationship between adult reactive and proactive aggression, hostile interpretation bias, and antisocial personality disorder.

    PubMed

    Lobbestael, Jill; Cima, Maaike; Arntz, Arnoud

    2013-02-01

    Reactive aggression (RA) refers to angry responses to provocation or frustration, while proactive aggression (PA) denotes nonemotional, instrumental, and unprovoked aggression. The current study examined personality-related and cognitive correlates of both aggressive types. Respectively, the predictive values of antisocial personality disorder (ASPD), and of hostile interpretation bias, which is the tendency to interpret ambiguous stimuli in a hostile manner, were studied. The sample consisted of n = 37 male adult patients with mixed diagnoses and n = 29 male nonpatients that responded to vignettes and pictures of ambiguous situations, using both open and closed answer formats. ASPD was assessed by means of the Structured Clinical Interview for DSM-IV Axis II disorders (SCID-II), and the Reactive Proactive Questionnaire (RPQ) measured RA and PA. Results showed that although both RA and PA types were predicted by ASPD traits, RA was additionally predicted by a hostile interpretation bias. These findings suggest that reducing hostile bias is a promising avenue for clinical treatment of ASPD-patients high in RA.

  2. Chronic anger as a precursor to adult antisocial personality features: The moderating influence of cognitive control.

    PubMed

    Hawes, Samuel W; Perlman, Susan B; Byrd, Amy L; Raine, Adrian; Loeber, Rolf; Pardini, Dustin A

    2016-01-01

    Anger is among the earliest occurring symptoms of mental health, yet we know little about its developmental course. Further, no studies have examined whether youth with persistent anger are at an increased risk of exhibiting antisocial personality features in adulthood, or how cognitive control abilities may protect these individuals from developing such maladaptive outcomes. Trajectories of anger were delineated among 503 boys using annual assessments from childhood to middle adolescence (ages ∼7-14). Associations between these trajectories and features of antisocial personality in young adulthood (age ∼28) were examined, including whether cognitive control moderates this association. Five trajectories of anger were identified (i.e., childhood-onset, childhood-limited, adolescent-onset, moderate, and low). Boys in the childhood-onset group exhibited the highest adulthood antisocial personality features (e.g., psychopathy, aggression, criminal charges). However, boys in this group were buffered from these problems if they had higher levels of cognitive control during adolescence. Findings were consistent across measures from multiple informants, replicated across distinct time periods, and remained when controlling for general intelligence and prior antisocial behavior. This is the first study to document the considerable heterogeneity in the developmental course of anger from childhood to adolescence. As hypothesized, good cognitive control abilities protected youth with persistent anger problems from developing antisocial personality features in adulthood. Clinical implications and future directions are discussed.

  3. Chronic Anger as a Precursor to Adult Antisocial Personality Features: The Moderating Influence of Cognitive Control

    PubMed Central

    Hawes, Samuel W.; Perlman, Susan B.; Byrd, Amy L.; Raine, Adrian; Loeber, Rolf; Pardini, Dustin A.

    2015-01-01

    Anger is among the earliest occurring symptoms of mental health, yet we know little about its developmental course. Further, no studies have examined whether youth with persistent anger are at an increased risk of exhibiting antisocial personality features in adulthood, or how cognitive control abilities may protect these individuals from developing such maladaptive outcomes. Method Trajectories of anger were delineated among 503 boys using annual assessments from childhood to middle adolescence (~ages 7–14). Associations between these trajectories and features of antisocial personality in young adulthood (~age 28) were examined, including whether cognitive control moderates this association. Results Five trajectories of anger were identified (i.e., Childhood-Onset, Childhood-Limited, Adolescent-Onset, Moderate, and Low). Boys in the Childhood-Onset group exhibited the highest adulthood antisocial personality features (e.g., psychopathy, aggression, criminal charges). However, boys in this group were buffered from these problems if they had higher levels of cognitive control during adolescence. Findings were consistent across measures from multiple informants, replicated across distinct time periods, and remained when controlling for general intelligence and prior antisocial behavior. Conclusions This is the first study to document the considerable heterogeneity in the developmental course of anger from childhood to adolescence. As hypothesized, good cognitive control abilities protected youth with persistent anger problems from developing antisocial personality features in adulthood. Clinical implications and future directions are discussed. PMID:26618654

  4. Offending Behaviour in Adults with Asperger Syndrome

    ERIC Educational Resources Information Center

    Allen, David; Evans, Carys; Hider, Andrew; Hawkins, Sarah; Peckett, Helen; Morgan, Hugh

    2008-01-01

    Considerable speculation is evident both within the scientific literature and popular media regarding possible links between Asperger syndrome and offending. A survey methodology that utilised quantitative data collection was employed to investigate the prevalence of offending behaviour amongst adults with Asperger Syndrome in a large geographical…

  5. Targeting brain serotonin synthesis: insights into neurodevelopmental disorders with long-term outcomes related to negative emotionality, aggression and antisocial behaviour.

    PubMed

    Lesch, Klaus-Peter; Araragi, Naozumi; Waider, Jonas; van den Hove, Daniel; Gutknecht, Lise

    2012-09-05

    Aggression, which comprises multi-faceted traits ranging from negative emotionality to antisocial behaviour, is influenced by an interaction of biological, psychological and social variables. Failure in social adjustment, aggressiveness and violence represent the most detrimental long-term outcome of neurodevelopmental disorders. With the exception of brain-specific tryptophan hydroxylase-2 (Tph2), which generates serotonin (5-HT) in raphe neurons, the contribution of gene variation to aggression-related behaviour in genetically modified mouse models has been previously appraised (Lesch 2005 Novartis Found Symp. 268, 111-140; Lesch & Merschdorf 2000 Behav. Sci. Law 18, 581-604). Genetic inactivation of Tph2 function in mice led to the identification of phenotypic changes, ranging from growth retardation and late-onset obesity, to enhanced conditioned fear response, increased aggression and depression-like behaviour. This spectrum of consequences, which are amplified by stress-related epigenetic interactions, are attributable to deficient brain 5-HT synthesis during development and adulthood. Human data relating altered TPH2 function to personality traits of negative emotionality and neurodevelopmental disorders characterized by deficits in cognitive control and emotion regulation are based on genetic association and are therefore not as robust as the experimental mouse results. Mouse models in conjunction with approaches focusing on TPH2 variants in humans provide unexpected views of 5-HT's role in brain development and in disorders related to negative emotionality, aggression and antisocial behaviour.

  6. Targeting brain serotonin synthesis: insights into neurodevelopmental disorders with long-term outcomes related to negative emotionality, aggression and antisocial behaviour

    PubMed Central

    Lesch, Klaus-Peter; Araragi, Naozumi; Waider, Jonas; van den Hove, Daniel; Gutknecht, Lise

    2012-01-01

    Aggression, which comprises multi-faceted traits ranging from negative emotionality to antisocial behaviour, is influenced by an interaction of biological, psychological and social variables. Failure in social adjustment, aggressiveness and violence represent the most detrimental long-term outcome of neurodevelopmental disorders. With the exception of brain-specific tryptophan hydroxylase-2 (Tph2), which generates serotonin (5-HT) in raphe neurons, the contribution of gene variation to aggression-related behaviour in genetically modified mouse models has been previously appraised (Lesch 2005 Novartis Found Symp. 268, 111–140; Lesch & Merschdorf 2000 Behav. Sci. Law 18, 581–604). Genetic inactivation of Tph2 function in mice led to the identification of phenotypic changes, ranging from growth retardation and late-onset obesity, to enhanced conditioned fear response, increased aggression and depression-like behaviour. This spectrum of consequences, which are amplified by stress-related epigenetic interactions, are attributable to deficient brain 5-HT synthesis during development and adulthood. Human data relating altered TPH2 function to personality traits of negative emotionality and neurodevelopmental disorders characterized by deficits in cognitive control and emotion regulation are based on genetic association and are therefore not as robust as the experimental mouse results. Mouse models in conjunction with approaches focusing on TPH2 variants in humans provide unexpected views of 5-HT's role in brain development and in disorders related to negative emotionality, aggression and antisocial behaviour. PMID:22826343

  7. A prospective investigation of neurodevelopmental risk factors for adult antisocial behavior combining official arrest records and self-reports.

    PubMed

    Paradis, Angela D; Fitzmaurice, Garrett M; Koenen, Karestan C; Buka, Stephen L

    2015-09-01

    Neurodevelopmental deficits are postulated to play an important role in the etiology of persistent antisocial behavior (ASB). Yet it remains uncertain as to which particular deficits are most closely associated with ASB. We seek to advance this understanding using prospectively collected data from a birth cohort in which multiple indices of neurodevelopmental functioning and ASB were assessed. Participants (n = 2776) were members of the Providence, Rhode Island cohort of the Collaborative Perinatal Project. Information on demographic and neurodevelopmental variables was collected from pregnancy through age 7. When all offspring had reached 33 years of age an adult criminal record check was conducted. A subset of subjects also self-reported on their engagement in serious ASB. Bivariate logistic regression was used to examine the relationship between each neurodevelopmental factor and adult ASB and test whether associations varied depending on how ASB was ascertained. After controlling for background and contextual characteristics, maternal smoking during pregnancy, lower childhood verbal and performance IQ, and age 7 aggressive/impulsive behavior all significantly increased the odds of adult ASB. Associations were not modified by sex and did not depend on how ASB was assessed. However, while both males and Black participants were more likely to engage in ASB than their respective female and White counterparts, relationships were significantly stronger for official records than for self-reports. Results point to a particular subset of early neurodevelopmental risks for antisocial outcomes in adulthood. Findings also suggest that prior contradictory results are not due to the use of official records versus self-reported outcomes.

  8. "It's Helped Me with My Anger and I'm Realising Where I Go in Life": The Impact of a Scottish Youth Work / Schools Intervention on Young People's Responses to Social Strain and Engagement with Anti-Social Behaviour and Gang Culture

    ERIC Educational Resources Information Center

    Deuchar, Ross; Ellis, Jennifer

    2013-01-01

    Moral panics relating to anti-social youth have accelerated in recent years, and there has been an increasing recognition that preventing problematic behaviour is more effective than sanctions once it occurs. Drawing upon General Strain Theory, this paper explores the social pressures that might stimulate anti-social behaviour and gang culture. It…

  9. The mediating effect of parental neglect on adolescent and young adult anti-sociality: a longitudinal study of twins and their parents.

    PubMed

    Eaves, Lindon J; Prom, Elizabeth C; Silberg, Judy L

    2010-07-01

    The causes of correlation between parental treatment and offspring behavior are ambiguous since genetic and social factors are correlated in typical family studies. The problem is complicated by the need to characterize the effects of genes and environment on both juvenile and adult behavioral outcomes. A model is developed for the resemblance between juvenile and adult twins and their parents that allows some of these effects to be resolved. Data on childhood adversity, parental anti-social behavior, and longitudinal adult and juvenile anti-social behavior were obtained from 1,412 families of adolescent and young adult twins. A structural model is fitted that allows for the effects of genetic and social transmission of information from parents to children. Environmental effects of parents may be mediated through measured features of the home environment. Parameters were estimated by diagonal weighted least squares applied to the 33 distinct polychoric correlations between relatives and between variables within and between ages. Sub-hypotheses were tested. Results confirmed that effects of genes and environment were both highly significant. Genetic effects were large in juveniles and largely age and sex-specific. Approximately 30% of the variation due to the shared environment was due to the effect of childhood adversity. The remaining shared environmental effects are unexplained. Adversity is affected significantly by maternal anti-social behavior. The correlation between paternal ASP and adversity may be explained by antisocial fathers selecting (or creating) antisocial mothers. All significant environmental effects of parental ASP are mediated through the measure of adversity. Though transmission of ASP is both genetic and social, passive genotype-environment correlation is very small. Assortative mating for ASP has barely detectable consequence for the genetic correlation between siblings. The longitudinal study of twins and their parents makes it possible to

  10. Media Violence, Antisocial Behavior, and the Social Consequences of Small Effects.

    ERIC Educational Resources Information Center

    Rosenthal, Robert

    1986-01-01

    Discusses research on media violence and antisocial behavior. Provides quantitative estimates for predicting: (1) adult antisocial behavior from childhood antisocial behavior; (2) current antisocial behavior from current exposure to media violence; (3) subsequent antisocial behavior from earlier exposure to media violence; and (4) how social…

  11. Extending the construct of psychopathy to youth: implications for understanding, diagnosing, and treating antisocial children and adolescents.

    PubMed

    Frick, Paul J

    2009-12-01

    This paper reviews several attempts to extend the construct of psychopathy to children and adolescents. The research suggests that the presence of callous-unemotional (CU) traits may be particularly important. Specifically, the presence of these traits designates a clinically important subgroup of youth with childhood-onset conduct problems who show a particularly severe, aggressive, and stable pattern of antisocial behaviour. Also, children with CU traits show numerous emotional, cognitive, and personality features that are distinct from other antisocial youth that are similar to features found in adults with psychopathy. The research on CU traits has important implications for understanding the different causal pathways through which children develop severe antisocial and aggressive behaviour, as well as implications for diagnosing and intervening with antisocial youth.

  12. A Randomized Evaluation of the Maryland Correctional Boot Camp for Adults: Effects on Offender Antisocial Attitudes and Cognitions

    ERIC Educational Resources Information Center

    Mitchell, Ojmarrh; MacKenzie, Doris L.; Perez, Deanna M.

    2005-01-01

    This research addresses the question: Does the military atmosphere of a treatment-oriented boot camp lead to greater reductions in antisocial attitudes and cognitions than a standard correctional facility that is also treatment-oriented? A self-report measure of antisocial attitudes and cognitions was collected from 118 inmates randomly assigned…

  13. Clustering of Risk Behaviours among African American Adults

    ERIC Educational Resources Information Center

    Baruth, M.; Addy, C. L.; Wilcox, S.; Dowda, M.

    2012-01-01

    Objectives: Individuals may engage in more than one risk behaviour at any given time. The extent to which risk behaviours cluster among African American adults has been largely unexplored. This study examined the prevalence and clustering of three risk behaviours among African American church members: smoking; low moderate-to-vigorous intensity…

  14. Antisocial personality disorder with and without antecedent childhood conduct disorder: does it make a difference?

    PubMed

    Walters, Glenn D; Knight, Raymond A

    2010-04-01

    The purpose of this study was to test whether prior conduct disorder increased deviance in persons diagnosed with antisocial personality disorder. One hundred and three male inmates satisfying adult antisocial and conduct disorder criteria for antisocial personality disorder achieved significantly higher scores on self-report measures of criminal thinking and antisocial attitudes than 137 male inmates satisfying only the adult criteria for antisocial personality disorder and 87 male nonantisocial inmates. Inmates satisfying adult antisocial and conduct disorder criteria for antisocial personality disorder were also more likely to receive disciplinary infractions for misconduct than inmates in the other two conditions. The theoretical, diagnostic, and practical implications of these results are discussed.

  15. Antisocial personality disorder

    MedlinePlus

    Sociopathic personality; Sociopathy; Personality disorder - antisocial ... are often seen in the development of antisocial personality. Some doctors believe that psychopathic personality (psychopathy) is ...

  16. [Antisocial personality disorder].

    PubMed

    Repo-Tiihonen, Eila; Hallikainen, Tero

    2016-01-01

    Antisocial personality disorder (ASP), especially psychopathy as its extreme form, has provoked fear and excitement over thousands of years. Ruthless violence involved in the disorder has inspired scientists, too.The abundance of research results concerning epidemiology, physiology, neuroanatomy, heritability, and treatment interventions has made ASP one of the best documented disorders in psychiatry. Numerous interventions have been tested, but there is no current treatment algorithm. Biological and sociological parameters indicate the importance of early targeted interventions among the high risk children. Otherwise, as adults they cause the greatest harm. The use of medications or psychotherapy for adults needs careful consideration.

  17. A Comparison of Girls' and Boys' Aggressive-Disruptive Behavior Trajectories across Elementary School: Prediction to Young Adult Antisocial Outcomes

    ERIC Educational Resources Information Center

    Schaeffer, Cindy M.; Petras, Hanno; Ialongo, Nicholas; Masyn, Katherine E.; Hubbard, Scott; Poduska, Jeanne; Kellam, Sheppard

    2006-01-01

    Multiple group analysis and general growth mixture modeling was used to determine whether aggressive-disruptive behavior trajectories during elementary school, and their association with young adulthood antisocial outcomes, vary by gender. Participants were assessed longitudinally beginning at age 6 as part of an evaluation of 2 school-based…

  18. The politics of partnerships: a study of police and housing collaboration to tackle anti-social behaviour on Australian public housing estates.

    PubMed

    Jacobs, Keith

    2010-01-01

    This paper draws on the findings from a research project on partnership arrangements between the police and housing departments on three Australian public housing estates to tackle problems associated with illicit drug activity and anti-social behaviour (ASB). The analysis focused on the setting up of the partnerships and the interactions that followed from these institutional arrangements. The assumption that informs the paper is that when studying partnerships there is a need for a more critically framed analysis. The temptation to posit "a successful model" of what partnership entails and then to judge practices in relation to this model is considerable, but it inevitably falls into the trap of constructing a narrative of partnership success or failure in terms of individual agency (that is, the degree of commitment from individuals). The analysis undertaken in this paper has therefore sought to fathom a more complex set of organizational processes. Rather than confine the discussion to issues of success and failure, the study foregrounds the subjective accounts of individuals who work within partnership and the constraints they encounter. The paper therefore makes explicit the cultural tensions within and across agencies, contestation as to the extent of the policy "problem," and the divergent perspectives on the appropriate modes of intervention.

  19. The Adult Repetitive Behaviours Questionnaire-2 (RBQ-2A): A Self-Report Measure of Restricted and Repetitive Behaviours

    ERIC Educational Resources Information Center

    Barrett, Sarah L.; Uljarevic, Mirko; Baker, Emma K.; Richdale, Amanda L.; Jones, Catherine R. G.; Leekam, Susan R.

    2015-01-01

    In two studies we developed and tested a new self-report measure of restricted and repetitive behaviours (RRB) suitable for adults. In Study 1, The Repetitive Behaviours Questionnaire-2 for adults (RBQ-2A) was completed by a sample of 163 neurotypical adults. Principal components analysis revealed two components: Repetitive Motor Behaviours and…

  20. Depression in Adults with Intellectual Disability: Symptoms and Challenging Behaviour

    ERIC Educational Resources Information Center

    Hurley, A. D.

    2008-01-01

    Background: Psychiatric evaluation of adults with intellectual disability (ID) remains complex because of limitations in verbal abilities, atypical clinical presentation and challenging behaviour. This study examines the clinical presentation of adults with depression compared with bipolar disorder, anxiety disorders and non-psychiatric control…

  1. Growth Mixture Modelling in Developmental Psychology: Overview and Demonstration of Heterogeneity in Developmental Trajectories of Adolescent Antisocial Behaviour

    ERIC Educational Resources Information Center

    Connell, Arin M.; Frye, Alice A.

    2006-01-01

    Recent advances in statistical techniques for longitudinal data analysis have provided increased capabilities for elucidating individual differences in trajectories of change in child behaviours and abilities. However, most techniques still assume that there is a single underlying distribution with respect to changes over time, about which…

  2. Psychopathy/antisocial personality disorder conundrum.

    PubMed

    Ogloff, James R P

    2006-01-01

    Psychopathy has traditionally been characterised as a disorder primarily of personality (particularly affective deficits) and, to a lesser extent, behaviour. Although often used interchangeably, the diagnostic constructs of psychopathy, antisocial personality disorder, and dissocial personality disorder are distinct. In this article, the relevant historical and contemporary literature concerning psychopathy is briefly reviewed. The diagnostic criteria for psychopathy, antisocial personality disorder, and dissocial personality disorder are compared. Consideration is given to the assessment, prevalence, and implications of psychopathy for violence risk and treatment efficacy. The DSM-IV-TR criteria for antisocial personality disorder, in particular, are largely behaviourally based. The ICD criteria for dissocial personality disorder, while paying more attention to affective deficits, also do not represent the broad personality and behavioural components of psychopathy. Since 1980, a great deal of research on these disorders has been conducted, using the Hare Psychopathy Checklist, Revised (PCL-R). The PCL-R assesses both personality (interpersonal and affective) and behavioural (lifestyle and antisocial) deficits. As such, the research and clinical implications of psychopathy, as operationalised by the PCL-R, cannot be readily extrapolated to the diagnoses of antisocial personality disorder and dissocial personality disorder. As currently construed, the diagnosis of antisocial personality disorder grossly over-identifies people, particularly those with offence histories, as meeting the criteria for the diagnosis. For example, research shows that between 50% and 80% of prisoners meet the criteria for a diagnosis of antisocial personality disorder, yet only approximately 15% of prisoners would be expected to be psychopathic, as assessed by the PCL-R. As such, the characteristics and research findings drawn from the psychopathy research may not be relevant for those

  3. Lifestyle and Health Behaviours of Adults with an Intellectual Disability

    ERIC Educational Resources Information Center

    McGuire, B. E.; Daly, P.; Smyth, F.

    2007-01-01

    Background: There is currently no published research in Ireland on the health behaviours of adults with an intellectual disability (ID). With an increasing age profile and similar patterns of morbidity to the general population, the ID population would benefit from baseline data from which to establish risk factors. Methods: A questionnaire survey…

  4. Toward a developmental taxonomy of adult sexual aggressors of women: antisocial trajectories in youth, mating effort, and sexual criminal activity in adulthood.

    PubMed

    Cale, Jesse; Lussier, Patrick

    2011-01-01

    Recent studies suggest that sexual aggressors of women are characterized by early- and late-onset antisocial trajectories. However, these studies have not examined the role of mating effort and its role on sexual offending in adulthood. This study examined differences in the level of mating effort of early- and late-onset offenders and the association between mating effort and sexual offending in adulthood. Factor analysis identified two latent constructs of sexuality: mating effort and high sexual drive. Early-onset offenders exhibited significantly higher levels of mating effort and sexual drive. Furthermore, high mating effort and high sexual drive were more strongly associated with an earlier onset and a higher frequency of sexual crimes in adulthood than group membership. This study provided empirical evidence that a developmental taxonomy of early and late onset distinguishes the sexual activity and sexual criminal activity of adult sexual aggressors. The findings are discussed in light of a developmental taxonomy of sexual aggressors of women.

  5. Learning difficulties: a retrospective study of their co morbidity and continuity as indicators of adult criminal behaviour in 18-70-year-old prisoners.

    PubMed

    Zakopoulou, Victoria; Pashou, Theodora; Tzavelas, Panagiotis; Christodoulides, Pavlos; Anna, Milona; Iliana, Kolotoura

    2013-11-01

    The development of learning difficulties is associated with problems in external (executive) and extensive behaviour in a co-occurrence with psycho-emotional problems beginning from pre-school, school age, and adolescence up to adulthood. Through the current survey, we aim to emphasise the early role of learning difficulties during the school age and adolescence of prisoners and their effects on the onset of offending behaviours in adulthood, such as criminal behaviour. Altogether, we studied 117 Greek adult prisoners from 18 to 70 years old who were accused of different types or degrees of offences. Through statistical analyses, the following factors were observed with high statistical significance as early indicators of criminal behaviour in the adult lives of the prisoners: (i) learning difficulties, (ii) family problems, (iii) behaviour disorders, (iv) developmental disorders, and (v) psycho-emotional disorders. As a result, the learning difficulties were assumed to be the most decisive factor in the developmental progression of prisoners because they manifested early in the prisoners' lives, weakened the prisoners to be competitive and robust, provoked a bad self-image and low self-esteem, and, in the frame of a weak or negative family and educational environment, they accompanied antisocial behaviour and psycho-emotional disorders even from adolescence, which continued into adulthood.

  6. HIV behavioural interventions targeted towards older adults: a systematic review

    PubMed Central

    2014-01-01

    Background The increasing number of people living with HIV aged 50 years and older has been recognised around the world yet non-pharmacologic HIV behavioural and cognitive interventions specifically targeted to older adults are limited. Evidence is needed to guide the response to this affected group. Methods We conducted a systematic review of the available published literature in MEDLINE, Embase and the Education Resources Information Center. A search strategy was defined with high sensitivity but low specificity to identify behavioural interventions with outcomes in the areas of treatment adherence, HIV testing uptake, increased HIV knowledge and uptake of prevention measures. Data from relevant articles were extracted into excel. Results Twelve articles were identified all of which originated from the Americas. Eight of the interventions were conducted among older adults living with HIV and four for HIV-negative older adults. Five studies included control groups. Of the included studies, four focused on general knowledge of HIV, three emphasised mental health and coping, two focused on reduced sexual risk behaviour, two on physical status and one on referral for care. Only four of the studies were randomised controlled trials and seven – including all of the studies among HIV-negative older adults – did not include controls at all. A few of the studies conducted statistical testing on small samples of 16 or 11 older adults making inference based on the results difficult. The most relevant study demonstrated that using telephone-based interventions can reduce risky sexual behaviour among older adults with control reporting 3.24 times (95% CI 1.79-5.85) as many occasions of unprotected sex at follow-up as participants. Overall however, few of the articles are sufficiently rigorous to suggest broad replication or to be considered representative and applicable in other settings. Conclusions More evidence is needed on what interventions work among older adults to

  7. School factors as moderators of the relationship between physical child abuse and pathways of antisocial behavior.

    PubMed

    Klika, J Bart; Herrenkohl, Todd I; Lee, Jungeun Olivia

    2013-03-01

    Physical child abuse is a predictor of antisocial behavior in adolescence and adulthood. Few studies have investigated factors that moderate the risk of physical child abuse for later occurring outcomes, including antisocial behavior. This analysis uses data from the Lehigh Longitudinal Study to investigate the prediction of antisocial behavior from physical child abuse and the buffering role of 3 school-related factors (i.e., school commitment, school dropout, and IQ), which are hypothesized to change the course of antisocial behavior from childhood into the adult years. Results show an association between physical child abuse and early antisocial behavior. Early antisocial behavior predicts antisocial behavior in adolescence, and that, in turn, predicts antisocial behavior in adulthood. Child IQ moderated the relationship between child physical abuse and antisocial behavior in childhood. However, no other moderation effects were observed. Limitations and implications for future research and prevention are discussed.

  8. Early Olfactory Environment Influences Social Behaviour in Adult Octodon degus

    PubMed Central

    Márquez, Natalia; Martínez-Harms, Jaime; Vásquez, Rodrigo A.; Mpodozis, Jorge

    2015-01-01

    We evaluated the extent to which manipulation of early olfactory environment can influence social behaviours in the South American Hystricognath rodent Octodon degus. The early olfactory environment of newborn degus was manipulated by scenting all litter members with eucalyptol during the first month of life. The social behaviour of sexually mature animals (5–7 months old) towards conspecifics was then assessed using a y-maze to compare the response of control (naïve) and treated animals to two different olfactory configurations (experiment 1): (i) a non-familiarized conspecific impregnated with eucalyptol (eucalyptol arm) presented against (ii) a non-familiarized unscented conspecific (control arm). In addition, in dyadic encounters, we assessed the behaviour of control and eucalyptol treated animals towards a non-familiarized conspecific scented with eucalyptol (experiment 2). We found that control subjects explored and spent significantly less time in the eucalyptol arm, indicating neophobic behaviours towards the artificially scented conspecific. Treated subjects explored and spent similar time in both arms of the maze, showing the same interest for both olfactory stimuli presented. During dyadic encounters in experiment 2, an interaction effect between early experience and sex was observed. Control males escaped and avoided their scented partner more frequently than eucalyptol treated male subjects and than females. Both groups did not differ in the exploration of their scented partners, suggesting that avoidance within agonistic context does not relate to neophobic behaviours. Our results suggest that the exposure to eucalyptol during early ontogeny decreases evasive behaviours within an agonistic context as a result of olfactory learning. Altogether, these results indicate that olfactory cues learned in early ontogeny can influence olfactory-guided behaviours in adult degus. PMID:25671542

  9. Proposing a Pedigree Risk Measurement Strategy: Capturing the Intergenerational Transmission of Antisocial Behavior in a Nationally Representative Sample of Adults.

    PubMed

    Schwartz, Joseph A; Connolly, Eric J; Beaver, Kevin M; Nedelec, Joseph L; Vaughn, Michael G

    2015-12-01

    An impressive literature has revealed that variation in virtually every measurable phenotype is the result of a combination of genetic and environmental influences. Based on these findings, studies that fail to use genetically informed modeling strategies risk model misspecification and biased parameter estimates. Twin- and adoption-based research designs have frequently been used to overcome this limitation. Despite the many advantages of such approaches, many available datasets do not contain samples of twins, siblings or adoptees, making it impossible to utilize these modeling strategies. The current study proposes a measurement strategy for estimating the intergenerational transmission of antisocial behavior (ASB) within a nationally representative sample of singletons using an extended pedigree risk approach that relies on information from first- and second-degree relatives. An evaluation of this approach revealed a pattern of findings that directly aligned with studies examining ASB using more traditional twin- and adoption-based research designs. While the proposed pedigree risk approach is not capable of effectively isolating genetic and environmental influences, this overall alignment in results provides tentative evidence suggesting that the proposed pedigree risk measure effectively captures genetic influences. Future replication studies are necessary as this observation remains preliminary. Whenever possible, more traditional quantitative genetic methodologies should be favored, but the presented strategy remains a viable alternative for more limited samples.

  10. Drinking motives, drinking restraint and drinking behaviour among young adults.

    PubMed

    Lyvers, Michael; Hasking, Penelope; Hani, Riana; Rhodes, Madolyn; Trew, Emily

    2010-02-01

    Motives to drink alcohol are widely thought to be the proximal cognitive factors involved in the decision to consume alcohol beverages. However it has also been argued that the ability to restrain drinking may be a more proximal predictor of drinking behaviour. The current study aimed to examine the relationships between drinking motives, drinking restraint and both alcohol consumption and alcohol-related problems in a sample of young adults. A sample of 221 young adults (aged 17-34 years) completed self-report measures assessing drinking behaviour, motives for drinking and drinking restraint. Multiple regression analyses revealed that coping, enhancement and social motives were related to alcohol consumption and alcohol-related problems, while Cognitive and Emotional Preoccupation with drinking was related to all criterion variables. Further, the relationship between coping motives and drinking behaviour was mediated by preoccupation with drinking. The results are discussed in light of the roles of drinking motives and drinking restraint in risky drinking among young people, and implications for prevention and early intervention are presented.

  11. Syndrome Specificity and Behavioural Disorders in Young Adults with Intellectual Disability: Cultural Differences in Family Impact

    ERIC Educational Resources Information Center

    Blacher, J.; McIntyre, L. L.

    2006-01-01

    Background: This study examined whether behaviour problems and adaptive behaviour of low functioning young adults, and well-being of their families, varied by diagnostic syndrome intellectual disability (ID) only, cerebral palsy, Down syndrome, autism, as well as by cultural group. Methods: Behaviour disorders in young adults with moderate to…

  12. Exploring Patterns of Unwanted Behaviours in Adults with Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Pignatti, Riccardo; Mori, Ileana; Bertella, Laura; Grugni, Graziano; Giardino, Daniela; Molinari, Enrico

    2013-01-01

    Background: Obsessive-compulsive (O-C) traits, and excessive food intake are well known behavioural manifestations among individuals with Prader-Willi Syndrome (PWS). Other unwanted behaviours are also frequently observed, but they need a more specific investigation, especially in the adult population. Methods: The behaviour of 31 PWS adults was…

  13. Triple Comorbid Trajectories of Tobacco, Alcohol, and Marijuana Use as Predictors of Antisocial Personality Disorder and Generalized Anxiety Disorder Among Urban Adults

    PubMed Central

    Brook, Judith S.; Lee, Jung Yeon; Rubenstone, Elizabeth; Brook, David W.; Finch, Stephen J.

    2014-01-01

    Objectives. We modeled triple trajectories of tobacco, alcohol, and marijuana use from adolescence to adulthood as predictors of antisocial personality disorder (ASPD) and generalized anxiety disorder (GAD). Methods. We assessed urban African American and Puerto Rican participants (n = 816) in the Harlem Longitudinal Development Study, a psychosocial investigation, at 4 time waves (mean ages = 19, 24, 29, and 32 years). We used Mplus to obtain the 3 variable trajectories of tobacco, alcohol, and marijuana use from time 2 to time 5 and then conducted logistic regression analyses. Results. A 5-trajectory group model, ranging from the use of all 3 substances (23%) to a nonuse group (9%), best fit the data. Membership in the trajectory group that used all 3 substances was associated with an increased likelihood of both ASPD (adjusted odds ratio [AOR] = 6.83; 95% CI = 1.14, 40.74; P < .05) and GAD (AOR = 4.35; 95% CI = 1.63, 11.63; P < .001) in adulthood, as compared with the nonuse group, with control for earlier proxies of these conditions. Conclusions. Adults with comorbid tobacco, alcohol, and marijuana use should be evaluated for use of other substances and for ASPD, GAD, and other psychiatric disorders. Treatment programs should address the use of all 3 substances to decrease the likelihood of comorbid psychopathology. PMID:24922120

  14. Psychological interventions for antisocial personality disorder

    PubMed Central

    Gibbon, Simon; Duggan, Conor; Stoffers, Jutta; Huband, Nick; Völlm, Birgit A; Ferriter, Michael; Lieb, Klaus

    2014-01-01

    incarceration was superior to incarceration alone for imprisoned drink-driving offenders. Authors’ conclusions Results suggest that there is insufficient trial evidence to justify using any psychological intervention for adults with AsPD. Disappointingly few of the included studies addressed the primary outcomes defined in this review (aggression, reconviction, global functioning, social functioning, adverse effects). Three interventions (contingency management with standard maintenance; CBT with standard maintenance; ‘Driving Whilst Intoxicated program’ with incarceration) appeared effective, compared to the control condition, in terms of improvement in at least one outcome in at least one study. Each of these interventions had been originally developed for people with substance misuse problems. Significant improvements were mainly confined to outcomes related to substance misuse. No study reported significant change in any specific antisocial behaviour. Further research is urgently needed for this prevalent and costly condition. PMID:20556783

  15. The Adult Repetitive Behaviours Questionnaire-2 (RBQ-2A): A Self-Report Measure of Restricted and Repetitive Behaviours.

    PubMed

    Barrett, Sarah L; Uljarević, Mirko; Baker, Emma K; Richdale, Amanda L; Jones, Catherine R G; Leekam, Susan R

    2015-11-01

    In two studies we developed and tested a new self-report measure of restricted and repetitive behaviours (RRB) suitable for adults. In Study 1, The Repetitive Behaviours Questionnaire-2 for adults (RBQ-2A) was completed by a sample of 163 neurotypical adults. Principal components analysis revealed two components: Repetitive Motor Behaviours and Insistence on Sameness. In Study 2, the mean RBQ-2A scores of a group of adults with autism spectrum disorder (ASD; N = 29) were compared to an adult neurotypical group (N = 37). The ASD sample had significantly higher total and subscale scores. These results indicate that the RBQ-2A has utility as a self-report questionnaire measure of RRBs suitable for adults, with potential clinical application.

  16. Experimental evidence that adult antipredator behaviour is heritable and not influenced by behavioural copying in a wild bird

    PubMed Central

    Bize, Pierre; Diaz, Claris; Lindström, Jan

    2012-01-01

    Knowledge of the relative importance of genetics and behavioural copying is crucial to appraise the evolvability of behavioural consistencies. Yet, genetic and non-genetic factors are often deeply intertwined, and experiments are required to address this issue. We investigated the sources of variation of adult antipredator behaviour in the Alpine swift (Apus melba) by making use of long-term behavioural observations on parents and cross-fostered offspring. By applying an ‘animal model’ approach to observational data, we show that antipredator behaviour of adult Alpine swifts was significantly repeatable over lifetime (r = 0.273) and heritable (h2 = 0.146). Regression models also show that antipredator behaviours differed between colonies and sexes (females were more tame), and varied with the hour and year of capture. By applying a parent–offspring regression approach to 59 offspring that were exchanged as eggs or hatchlings between pairs of nests, we demonstrate that offspring behaved like their biological parents rather than like their foster parents when they were adults themselves. Those findings provide strong evidence that antipredator behaviour of adult Alpine swifts is shaped by genetics and/or pre-hatching maternal effects taking place at conception but not by behavioural copying. PMID:21976691

  17. Gender similarities and differences in antisocial behavioral syndromes among injection drug users.

    PubMed

    Mikulich-Gilbertson, Susan K; Salomonsen-Sautel, Stacy; Sakai, Joseph T; Booth, Robert E

    2007-01-01

    Studies report that more female substance users meet the adult antisocial behavioral (AASB) criteria of antisocial personality disorder (ASPD) without having conduct disorder. We assessed gender and antisocial syndrome (ASPD vs. AASB) effects jointly on multiple outcomes in injection drug users. More males had ASPD (40%) and more females had AASB (67%). After adjusting for gender, the ASPD group was consistently more severe, indicating discriminative validity for the diagnosis. However, the AASB group reported substantial pathology, signifying AASB as an important sub-threshold antisocial syndrome. Antisocial behavior might be described as a distribution, with AASB and ASPD defined by increasingly extreme points.

  18. Religiousness, antisocial behavior, and altruism: genetic and environmental mediation.

    PubMed

    Koenig, Laura B; McGue, Matt; Krueger, Robert F; Bouchard, Thomas J

    2007-04-01

    Although religiousness is considered a protective factor against antisocial behaviors and a positive influence on prosocial behaviors, it remains unclear whether these associations are primarily genetically or environmentally mediated. In order to investigate this question, religiousness, antisocial behavior, and altruistic behavior were assessed by self-report in a sample of adult male twins (165 MZ and 100 DZ full pairs, mean age of 33 years). Religiousness, both retrospective and current, was shown to be modestly negatively correlated with antisocial behavior and modestly positively correlated with altruistic behavior. Joint biometric analyses of religiousness and antisocial behavior or altruistic behavior were completed. The relationship between religiousness and antisocial behavior was due to both genetic and shared environmental effects. Altruistic behavior also shared most all of its genetic influence, but only half of its shared environmental influence, with religiousness.

  19. Staff-Averse Challenging Behaviour in Older Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Hartley, Sigan L.; MacLean, William E.

    2007-01-01

    Background: People with intellectual disabilities are increasingly reaching older adulthood. Little is known about age-related change in the prevalence of challenging behaviours among older adults with intellectual disabilities. Materials and method: The frequency and severity of staff-averse challenging behaviours of 132 older adults with…

  20. The Natural History of Antisocial Personality Disorder

    PubMed Central

    Black, Donald W

    2015-01-01

    Antisocial personality disorder (ASPD) is characterized by a pattern of socially irresponsible, exploitative, and guiltless behaviour. ASPD is associated with co-occurring mental health and addictive disorders and medical comorbidity. Rates of natural and unnatural death (suicide, homicide, and accidents) are excessive. ASPD is a predictor of poor treatment response. ASPD begins early in life, usually by age 8 years. Diagnosed as conduct disorder in childhood, the diagnosis converts to ASPD at age 18 if antisocial behaviours have persisted. While chronic and lifelong for most people with ASPD, the disorder tends to improve with advancing age. Earlier onset is associated with a poorer prognosis. Other moderating factors include marriage, employment, early incarceration (or adjudication during childhood), and degree of socialization. PMID:26175389

  1. The Natural History of Antisocial Personality Disorder.

    PubMed

    Black, Donald W

    2015-07-01

    Antisocial personality disorder (ASPD) is characterized by a pattern of socially irresponsible, exploitative, and guiltless behaviour. ASPD is associated with co-occurring mental health and addictive disorders and medical comorbidity. Rates of natural and unnatural death (suicide, homicide, and accidents) are excessive. ASPD is a predictor of poor treatment response. ASPD begins early in life, usually by age 8 years. Diagnosed as conduct disorder in childhood, the diagnosis converts to ASPD at age 18 if antisocial behaviours have persisted. While chronic and lifelong for most people with ASPD, the disorder tends to improve with advancing age. Earlier onset is associated with a poorer prognosis. Other moderating factors include marriage, employment, early incarceration (or adjudication during childhood), and degree of socialization.

  2. Definitions, measurement and prevalence of sedentary behaviour in adults with intellectual disabilities - A systematic review.

    PubMed

    Melville, Craig A; Oppewal, Alyt; Schäfer Elinder, Liselotte; Freiberger, Ellen; Guerra-Balic, Myriam; Hilgenkamp, Thessa I M; Einarsson, Ingi; Izquierdo-Gómez, Rocio H; Sansano-Nadal, Oriol; Rintala, Pauli; Cuesta-Vargas, Antonio; Giné-Garriga, Maria

    2017-04-01

    Supporting positive change in lifestyle behaviours is a priority in tackling the health inequalities experienced by adults with intellectual disabilities. In this systematic review, we examine the evidence on the definition, measurement and epidemiology of sedentary behaviour of adults with intellectual disabilities. A systematic literature search of PUBMED, EMBASE, MEDLINE and Google Scholar was performed to identify studies published from 1990 up to October 2015. Nineteen papers met the criteria for inclusion in the systematic review. Many researchers do not distinguish between insufficient physical activity and sedentary behaviour. None of the studies reported the reliability and validity of the methods used to measure sedentary behaviour. Sedentary time, assessed objectively, ranged from 522 to 643min/day: higher than in adults without intellectual disabilities. This first-ever review of sedentary behaviour and intellectual disabilities found that at present the evidence base is weak. Studies calibrating accelerometer data with criterion measures for sedentary behaviour are needed to determine specific cut-off points to measure sedentary behaviour in adults with intellectual disabilities. Researchers should also examine the reliability and validity of using proxy-report questionnaires to measure sedentary behaviour in this group. A better understanding of sedentary behaviour will inform the design of novel interventions to change lifestyle behaviours of adults with intellectual disabilities.

  3. Continuities and Discontinuities in Psychopathology between Childhood and Adult Life

    ERIC Educational Resources Information Center

    Rutter, Michael; Kim-Cohen, Julia; Maughan, Barbara

    2006-01-01

    The possible mechanisms involved in continuities and discontinuities in psychopathology between childhood and adult life are considered in relation to the findings from systematic, prospective, long-term longitudinal studies. Findings on schizophrenia, neurodevelopmental disorders, emotional disturbances, antisocial behaviour and substance abuse…

  4. Antisocial punishment across societies.

    PubMed

    Herrmann, Benedikt; Thöni, Christian; Gächter, Simon

    2008-03-07

    We document the widespread existence of antisocial punishment, that is, the sanctioning of people who behave prosocially. Our evidence comes from public goods experiments that we conducted in 16 comparable participant pools around the world. However, there is a huge cross-societal variation. Some participant pools punished the high contributors as much as they punished the low contributors, whereas in others people only punished low contributors. In some participant pools, antisocial punishment was strong enough to remove the cooperation-enhancing effect of punishment. We also show that weak norms of civic cooperation and the weakness of the rule of law in a country are significant predictors of antisocial punishment. Our results show that punishment opportunities are socially beneficial only if complemented by strong social norms of cooperation.

  5. Genetics and antisocial behavior.

    PubMed

    Joseph, Jay

    2003-01-01

    This commentary article reviews a recent meta-analysis of genetic influences on antisocial behavior by Rhee and Waldman (2002). The authors combined the results of 51 twin and adoption studies and concluded that antisocial behavior has an important genetic component. However, twin and adoption studies contain several methodological flaws and are subject to the confounding influence of environmental factors. Therefore, Rhee and Waldman's conclusions in favor of genetic influences are not supported by the evidence. Two additional topics are Rhee and Waldman's incorrect description of the heritability concept and their failure to discuss several German criminal twin studies published during the Nazi era.

  6. How to reduce sitting time? A review of behaviour change strategies used in sedentary behaviour reduction interventions among adults.

    PubMed

    Gardner, Benjamin; Smith, Lee; Lorencatto, Fabiana; Hamer, Mark; Biddle, Stuart J H

    2016-01-01

    Sedentary behaviour - i.e., low energy-expending waking behaviour while seated or lying down - is a health risk factor, even when controlling for physical activity. This review sought to describe the behaviour change strategies used within interventions that have sought to reduce sedentary behaviour in adults. Studies were identified through existing literature reviews, a systematic database search, and hand-searches of eligible papers. Interventions were categorised as 'very promising', 'quite promising', or 'non-promising' according to observed behaviour changes. Intervention functions and behaviour change techniques were compared across promising and non-promising interventions. Twenty-six eligible studies reported thirty-eight interventions, of which twenty (53%) were worksite-based. Fifteen interventions (39%) were very promising, eight quite promising (21%), and fifteen non-promising (39%). Very or quite promising interventions tended to have targeted sedentary behaviour instead of physical activity. Interventions based on environmental restructuring, persuasion, or education were most promising. Self-monitoring, problem solving, and restructuring the social or physical environment were particularly promising behaviour change techniques. Future sedentary reduction interventions might most fruitfully incorporate environmental modification and self-regulatory skills training. The evidence base is, however, weakened by low-quality evaluation methods; more RCTs, employing no-treatment control groups, and collecting objective data are needed.

  7. How to reduce sitting time? A review of behaviour change strategies used in sedentary behaviour reduction interventions among adults

    PubMed Central

    Gardner, Benjamin; Smith, Lee; Lorencatto, Fabiana; Hamer, Mark; Biddle, Stuart JH

    2016-01-01

    Sedentary behaviour – i.e., low energy-expending waking behaviour while seated or lying down – is a health risk factor, even when controlling for physical activity. This review sought to describe the behaviour change strategies used within interventions that have sought to reduce sedentary behaviour in adults. Studies were identified through existing literature reviews, a systematic database search, and hand-searches of eligible papers. Interventions were categorised as ‘very promising’, ‘quite promising’, or ‘non-promising’ according to observed behaviour changes. Intervention functions and behaviour change techniques were compared across promising and non-promising interventions. Twenty-six eligible studies reported thirty-eight interventions, of which twenty (53%) were worksite-based. Fifteen interventions (39%) were very promising, eight quite promising (21%), and fifteen non-promising (39%). Very or quite promising interventions tended to have targeted sedentary behaviour instead of physical activity. Interventions based on environmental restructuring, persuasion, or education were most promising. Self-monitoring, problem solving, and restructuring the social or physical environment were particularly promising behaviour change techniques. Future sedentary reduction interventions might most fruitfully incorporate environmental modification and self-regulatory skills training. The evidence base is, however, weakened by low-quality evaluation methods; more RCTs, employing no-treatment control groups, and collecting objective data are needed. PMID:26315814

  8. Antisocial pool rewarding does not deter public cooperation

    PubMed Central

    Szolnoki, Attila; Perc, Matjaž

    2015-01-01

    Rewarding cooperation is in many ways expected behaviour from social players. However, strategies that promote antisocial behaviour are also surprisingly common, not just in human societies, but also among eusocial insects and bacteria. Examples include sanctioning of individuals who behave prosocially, or rewarding of free-riders who do not contribute to collective enterprises. We therefore study the public goods game with antisocial and prosocial pool rewarding in order to determine the potential negative consequences on the effectiveness of positive incentives to promote cooperation. Contrary to a naive expectation, we show that the ability of defectors to distribute rewards to their like does not deter public cooperation as long as cooperators are able to do the same. Even in the presence of antisocial rewarding, the spatial selection for cooperation in evolutionary social dilemmas is enhanced. Since the administration of rewards to either strategy requires a considerable degree of aggregation, cooperators can enjoy the benefits of their prosocial contributions as well as the corresponding rewards. Defectors when aggregated, on the other hand, can enjoy antisocial rewards, but due to their lack of contributions to the public good they ultimately succumb to their inherent inability to secure a sustainable future. Strategies that facilitate the aggregation of akin players, even if they seek to promote antisocial behaviour, thus always enhance the long-term benefits of cooperation. PMID:26400746

  9. Antisocial pool rewarding does not deter public cooperation.

    PubMed

    Szolnoki, Attila; Perc, Matjaž

    2015-10-07

    Rewarding cooperation is in many ways expected behaviour from social players. However, strategies that promote antisocial behaviour are also surprisingly common, not just in human societies, but also among eusocial insects and bacteria. Examples include sanctioning of individuals who behave prosocially, or rewarding of free-riders who do not contribute to collective enterprises. We therefore study the public goods game with antisocial and prosocial pool rewarding in order to determine the potential negative consequences on the effectiveness of positive incentives to promote cooperation. Contrary to a naive expectation, we show that the ability of defectors to distribute rewards to their like does not deter public cooperation as long as cooperators are able to do the same. Even in the presence of antisocial rewarding, the spatial selection for cooperation in evolutionary social dilemmas is enhanced. Since the administration of rewards to either strategy requires a considerable degree of aggregation, cooperators can enjoy the benefits of their prosocial contributions as well as the corresponding rewards. Defectors when aggregated, on the other hand, can enjoy antisocial rewards, but due to their lack of contributions to the public good they ultimately succumb to their inherent inability to secure a sustainable future. Strategies that facilitate the aggregation of akin players, even if they seek to promote antisocial behaviour, thus always enhance the long-term benefits of cooperation.

  10. Anti-Social Histories in Young Alcoholics.

    DTIC Science & Technology

    1976-12-01

    criteria, the evidence of antisocial behavior was extensive. Comparisons of the young Navy men with groups of adolescents seen for alcohol problems in...Corporation, Santa Monica, California, September 1975. 24. Hess, R. D. High school antecedents of young adult achievement. In R. E. Grinder (Ed.), Studies in... Adolescence . New York: MacMillan Company, 1963. Kolb & Gunderson 15 Table 1 Percentage Distributions on Descriptive Variables for Young Alcoholics (Age

  11. Student Behaviour Self-Monitoring Enabling Inclusion

    ERIC Educational Resources Information Center

    Jull, Stephen K.

    2009-01-01

    Disruptive, antisocial behaviour remains an ongoing issue for all schools, and particularly those identified as inclusive. Children who exhibit elevated levels of antisocial behaviour have an increased risk of numerous negative life consequences, including impaired social relationships, escalating aggressive behaviours, substance abuse, and school…

  12. The Availability of Normative Data for the Developmental Behaviour Checklist for Adults

    ERIC Educational Resources Information Center

    Mohr, Caroline; Tonge, Bruce J.; Taffe, John; Einfeld, Stewart L.

    2012-01-01

    Background: Standardised normative data for checklists of behavioural and emotional disturbance have a demonstrated usefulness for clinicians, researchers, and service providers. Method: The Developmental Behaviour Checklist for Adults (DBC-A) was the instrument used in a large-scale Australian study (n = 1,538) of emotional and behavioural…

  13. Sleep Disturbances and Behavioural Problems in Adults with Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Maas, A. P. H. M.; Sinnema, M.; Didden, R.; Maaskant, M. A.; Smits, M. G.; Schrander-Stumpel, C. T. R. M.; Curfs, L. M. G.

    2010-01-01

    Background: Individuals with Prader-Willi syndrome (PWS) are at risk of sleep disturbances, such as excessive daytime sleepiness (EDS) and sleep apnoea, and behavioural problems. Sleep disturbances and their relationship with other variables had not been researched extensively in adults with PWS. Method: Sleep disturbances and behavioural problems…

  14. Aggressive Challenging Behaviour in Adults with Intellectual Disability Following Community Resettlement

    ERIC Educational Resources Information Center

    Bhaumik, S.; Watson, J. M.; Devapriam, J.; Raju, L. B.; Tin, N. N.; Kiani, R.; Talbott, L.; Parker, R.; Moore, L.; Majumdar, S. K.; Ganghadaran, S. K.; Dixon, K.; Gupta, A. Das; Barrett, M.; Tyrer, F.

    2009-01-01

    Background: Aggressive challenging behaviour is common in adults with intellectual disability (ID) in long-term care facilities. The government's commitment to the closure of all facilities in England has led to concerns over how to manage this behaviour in the community. The aim of this study was to assess changes in aggressive challenging…

  15. Behavioural Excesses and Deficits Associated with Dementia in Adults Who Have Down Syndrome

    ERIC Educational Resources Information Center

    Oliver, Chris; Kalsy, Sunny; McQuillan, Sharna; Hall, Scott

    2011-01-01

    Background: Informant-based assessment of behavioural change and difference in dementia in Down syndrome can aid diagnosis and inform service delivery. To date few studies have examined the impact of different types of behavioural change. Methods: The Assessment for Adults with Developmental Disabilities (AADS), developed for this study, assesses…

  16. Behaviour in a standardized assay, but not metabolic or growth rate, predicts behavioural variation in an adult aquatic top predator Esox lucius in the wild.

    PubMed

    Laskowski, K L; Monk, C T; Polverino, G; Alós, J; Nakayama, S; Staaks, G; Mehner, T; Arlinghaus, R

    2016-04-01

    This study tested for links among behaviour, state and life-history variables as predicted by the pace-of-life hypothesis in adult pike Esox lucius. First, a standardized open-field behavioural assay was developed to assess individual behaviour of wild-captured adult E. lucius. Behaviour within the standardized assay predicted swimming behaviour in the lake, providing an ecological validation of the assay. There was no relationship between standardized behaviour and any of the life-history and state variables, including metabolism, body condition, juvenile growth rate and adult growth rate in contrast to predictions from the pace-of-life hypothesis. This study demonstrates that it is possible to assess ecologically relevant behavioural variation in a large-bodied top predator using a standard open-field assay, but it is noteworthy that this standardized behaviour is not systematically related to standard metabolism or growth.

  17. Behaviour Problems and Adults with Down Syndrome: Childhood Risk Factors

    ERIC Educational Resources Information Center

    McCarthy, J.

    2008-01-01

    Background: Studies of people with intellectual disability suggest that several individual characteristics and environmental factors are associated with behaviour disorder. To date there are few studies looking at risk factors within specific syndromes and the relationship between early risk markers and later behaviour disorder. The key aim of the…

  18. A randomized controlled trial reporting functional outcomes of cognitive-behavioural therapy in medication-treated adults with ADHD and comorbid psychopathology.

    PubMed

    Young, Susan; Emilsson, Brynjar; Sigurdsson, Jon Fridrik; Khondoker, Mizanur; Philipp-Wiegmann, Florence; Baldursson, Gisli; Olafsdottir, Halldora; Gudjonsson, Gisli

    2017-04-01

    Studies assessing psychological treatment of attention deficit hyperactivity disorder (ADHD) in adults are increasingly reported. However, functional outcomes are often neglected in favour of symptom outcomes. We investigated functional outcomes in 95 adults with ADHD who were already treated with medication and randomized to receive treatment as usual (TAU/MED) or psychological treatment (CBT/MED) using a cognitive-behavioural programme, R&R2ADHD, which employs both group and individual modalities. RATE-S functional outcomes associated with ADHD symptoms, social functioning, emotional control and antisocial behaviour were given at baseline, end of treatment and three-month follow-up. The Total composite score of these scales is associated with life satisfaction. In addition, independent evaluator ratings of clinicians who were blind to treatment arm were obtained on the Clinical Global Impression scale at each time point. CBT/MED showed overall (combined outcome at end of treatment and 3-month follow-up) significantly greater functional improvement on all scales. Post-group treatment effects were maintained at follow-up with the exception of emotional control and the Total composite scales, which continued to improve. The largest treatment effect was for the RATE-S Total composite scale, associated with life satisfaction. CGI significantly correlated with all outcomes except for social functioning scale at follow-up. The study provides further evidence for the effectiveness of R&R2ADHD and demonstrates the importance of measuring functional outcomes. The key mechanism associated with improved functional outcomes is likely to be behavioural control.

  19. Trajectories of antisocial behavior and psychosocial maturity from adolescence to young adulthood.

    PubMed

    Monahan, Kathryn C; Steinberg, Laurence; Cauffman, Elizabeth; Mulvey, Edward P

    2009-11-01

    Most theorizing about desistance from antisocial behavior in late adolescence has emphasized the importance of individuals' transition into adult roles. In contrast, little research has examined how psychological development in late adolescence and early adulthood contributes desistance. The present study examined trajectories of antisocial behavior among serious juvenile offenders from 14 through 22 years of age and tested how impulse control, suppression of aggression, future orientation, consideration of others, personal responsibility, and resistance to peer influence distinguished between youths who persisted in antisocial behavior and youths who desisted. Different patterns of development in psychosocial maturity from adolescence to early adulthood, especially with respect to impulse control and suppression of aggression, distinguished among individuals who followed different trajectories of antisocial behavior. Compared with individuals who desisted from antisocial behavior, youths who persisted in antisocial behavior exhibited deficits in elements of psychosocial maturity, particularly in impulse control, suppression of aggression, and future orientation.

  20. Adults with Intellectual Disabilities: Prevalence, Incidence and Remission of Aggressive Behaviour and Related Factors

    ERIC Educational Resources Information Center

    Cooper, S.-A.; Smiley, E.; Jackson, A.; Finlayson, J.; Allan, L.; Mantry, D.; Morrison, J.

    2009-01-01

    Introduction: Aggressive behaviours can be disabling for adults with intellectual disabilities (ID), with negative consequences for the adult, their family and paid carers. It is surprising how little research has been conducted into the epidemiology of these needs, given the impact they can have. This study investigates point prevalence, 2-year…

  1. Factors Contributing to the Uptake and Maintenance of Regular Exercise Behaviour in Emerging Adults

    ERIC Educational Resources Information Center

    Langdon, Jody; Johnson, Chad; Melton, Bridget

    2017-01-01

    Objective: To identify the influence of parental autonomy support, basic need satisfaction and motivation on emerging adults' physical activity level and exercise behaviours. Design: Cross-sectional survey. Setting: This study convenience-sampled approximately 435 college students identified as emerging adults--aged 18-25 years, who did not have a…

  2. A pilot study revealing impaired P50 gating in antisocial personality disorder.

    PubMed

    Lijffijt, Marijn; Moeller, F Gerard; Boutros, Nash N; Burroughs, S; Steinberg, Joel L; Lane, Scott D; Swann, Alan C

    2009-01-01

    The authors investigated preattentive filtering assessed by P50 gating in nine participants with antisocial personality disorder (ASPD) and seven with adult-onset antisocial behavior (AAB). Relative to 15 comparison subjects, gating was impaired in ASPD, suggesting abnormal pre-attentive filtering in pathological impulsivity.

  3. Young Offenders' Diagnoses as Predictors of Subsequent Adult Criminal Behaviour.

    ERIC Educational Resources Information Center

    Bevc, Irene; Duchesne, Thierry; Rosenthal, Jeffrey; Rossman, Lianne; Theodor, Frances; Sowa, Edward

    This longitudinal study of 248 male offenders examined the relationship between psychiatric disorders, diagnosed in adolescence, and subsequent adult criminal activity. Criminal offences were tracked for an average of 8.7 years from age 18-33. Cox Proportional Intensity regression analyses were conducted to predict the rates of adult offending of…

  4. Repeatability and consistency of individual behaviour in juvenile and adult Eurasian harvest mice

    NASA Astrophysics Data System (ADS)

    Schuster, Andrea C.; Carl, Teresa; Foerster, Katharina

    2017-04-01

    Knowledge on animal personality has provided new insights into evolutionary biology and animal ecology, as behavioural types have been shown to affect fitness. Animal personality is characterized by repeatable and consistent between-individual behavioural differences throughout time and across different situations. Behavioural repeatability within life history stages and consistency between life history stages should be checked for the independence of sex and age, as recent data have shown that males and females in some species may differ in the repeatability of behavioural traits, as well as in their consistency. We measured the repeatability and consistency of three behavioural and one cognitive traits in juvenile and adult Eurasian harvest mice ( Micromys minutus). We found that exploration, activity and boldness were repeatable in juveniles and adults. Spatial recognition measured in a Y Maze was only repeatable in adult mice. Exploration, activity and boldness were consistent before and after maturation, as well as before and after first sexual contact. Data on spatial recognition provided little evidence for consistency. Further, we found some evidence for a litter effect on behaviours by comparing different linear mixed models. We concluded that harvest mice express animal personality traits as behaviours were repeatable across sexes and consistent across life history stages. The tested cognitive trait showed low repeatability and was less consistent across life history stages. Given the rising interest in individual variation in cognitive performance, and in its relationship to animal personality, we suggest that it is important to gather more data on the repeatability and consistency of cognitive traits.

  5. Effects of Adult Familiarity on Social Behaviours in Angelman Syndrome

    ERIC Educational Resources Information Center

    Mount, R.; Oliver, C.; Berg, K.; Horsler, K.

    2011-01-01

    Background: Individuals with Angelman syndrome appear strongly motivated by social contact, but there have been few studies that have examined the relationship between sociability and familiarity. In this study we compared social behaviour in Angelman syndrome when in contact with mothers and strangers. Methods: We systematically manipulated adult…

  6. Adult Response to Children's Exploratory Behaviours: An Exploratory Study

    ERIC Educational Resources Information Center

    Chak, Amy

    2010-01-01

    Children's interest in exploration is the hallmark of their curiosity. As people who are significant in organising children's environment, how teachers and parents respond to children's exploratory behaviours may promote or hinder the child's desire for further investigation. With reference to Kurt Lewin's concept of "total situation",…

  7. Developmental dyslexia in adults: behavioural manifestations and cognitive correlates.

    PubMed

    Nergård-Nilssen, Trude; Hulme, Charles

    2014-08-01

    This paper explores the nature of residual literacy and cognitive deficits in self-reported dyslexic Norwegian adults. The performance of 26 self-reported dyslexic adults was compared with that of a comparison group of 47 adults with no history of reading or spelling difficulties. Participants completed standardized and experimental measures tapping literacy skills, working memory, phonological awareness and rapid naming. Spelling problems were the most prominent marker of dyslexia in adults, followed by text reading fluency and nonword decoding. Working memory and phoneme awareness explained unique variance in spelling, whereas rapid automatized naming explained unique variance in reading fluency and nonword reading. The moderate to strong correlations between self-reported history, self-rating of current literacy skills and outcomes on literacy tests indicate that adults estimated their literacy skills fairly well. Results suggest that spelling impairments, more strongly than reading impairments, make adults perceive themselves as being dyslexic. A combination of three literacy and three cognitive tests predicted group membership with 90.4% accuracy. It appears that weaknesses in phoneme awareness, rapid automatized naming and working memory are strong and persistent correlates of literacy problems even in adults learning a relatively transparent orthography.

  8. Use of risk assessment instruments to predict violence and antisocial behaviour in 73 samples involving 24 827 people: systematic review and meta-analysis

    PubMed Central

    Singh, Jay P; Doll, Helen; Grann, Martin

    2012-01-01

    Objective To investigate the predictive validity of tools commonly used to assess the risk of violence, sexual, and criminal behaviour. Design Systematic review and tabular meta-analysis of replication studies following PRISMA guidelines. Data sources PsycINFO, Embase, Medline, and United States Criminal Justice Reference Service Abstracts. Review methods We included replication studies from 1 January 1995 to 1 January 2011 if they provided contingency data for the offending outcome that the tools were designed to predict. We calculated the diagnostic odds ratio, sensitivity, specificity, area under the curve, positive predictive value, negative predictive value, the number needed to detain to prevent one offence, as well as a novel performance indicator—the number safely discharged. We investigated potential sources of heterogeneity using metaregression and subgroup analyses. Results Risk assessments were conducted on 73 samples comprising 24 847 participants from 13 countries, of whom 5879 (23.7%) offended over an average of 49.6 months. When used to predict violent offending, risk assessment tools produced low to moderate positive predictive values (median 41%, interquartile range 27-60%) and higher negative predictive values (91%, 81-95%), and a corresponding median number needed to detain of 2 (2-4) and number safely discharged of 10 (4-18). Instruments designed to predict violent offending performed better than those aimed at predicting sexual or general crime. Conclusions Although risk assessment tools are widely used in clinical and criminal justice settings, their predictive accuracy varies depending on how they are used. They seem to identify low risk individuals with high levels of accuracy, but their use as sole determinants of detention, sentencing, and release is not supported by the current evidence. Further research is needed to examine their contribution to treatment and management. PMID:22833604

  9. The behavioural response of adult Petromyzon marinus to damage-released alarm and predator cues

    USGS Publications Warehouse

    Imre, István; Di Rocco, Richard; Belanger, Cowan; Brown, Grant; Johnson, Nicholas S.

    2014-01-01

    Using semi-natural enclosures, this study investigated (1) whether adult sea lamprey Petromyzon marinus show avoidance of damage-released conspecific cues, damage-released heterospecific cues and predator cues and (2) whether this is a general response to injured heterospecific fishes or a specific response to injured P. marinus. Ten replicate groups of 10 adult P. marinus, separated by sex, were exposed to one of the following nine stimuli: deionized water (control), extracts prepared from adult P. marinus, decayed adult P. marinus (conspecific stimuli), sympatric white sucker Catostomus commersonii, Amazon sailfin catfish Pterygoplichthys pardalis (heterospecific stimuli), 2-phenylethylamine (PEA HCl) solution, northern water snake Nerodia sipedon washing, human saliva (predator cues) and an adult P. marinus extract and human saliva combination (a damage-released conspecific cue and a predator cue). Adult P. marinus showed a significant avoidance response to the adult P. marinus extract as well as to C. commersonii, human saliva, PEA and the adult P. marinus extract and human saliva combination. For mobile P. marinus, the N. sipedon washing induced behaviour consistent with predator inspection. Exposure to the P. pardalis extract did not induce a significant avoidance response during the stimulus release period. Mobile adult female P. marinus showed a stronger avoidance behaviour than mobile adult male P. marinus in response to the adult P. marinus extract and the adult P. marinus extract and human saliva combination. The findings support the continued investigation of natural damage-released alarm cue and predator-based repellents for the behavioural manipulation of P. marinus populations in the Laurentian Great Lakes.

  10. The behavioural response of adult Petromyzon marinus to damage-released alarm and predator cues.

    PubMed

    Imre, I; Di Rocco, R T; Belanger, C F; Brown, G E; Johnson, N S

    2014-05-01

    Using semi-natural enclosures, this study investigated (1) whether adult sea lamprey Petromyzon marinus show avoidance of damage-released conspecific cues, damage-released heterospecific cues and predator cues and (2) whether this is a general response to injured heterospecific fishes or a specific response to injured P. marinus. Ten replicate groups of 10 adult P. marinus, separated by sex, were exposed to one of the following nine stimuli: deionized water (control), extracts prepared from adult P. marinus, decayed adult P. marinus (conspecific stimuli), sympatric white sucker Catostomus commersonii, Amazon sailfin catfish Pterygoplichthys pardalis (heterospecific stimuli), 2-phenylethylamine (PEA HCl) solution, northern water snake Nerodia sipedon washing, human saliva (predator cues) and an adult P. marinus extract and human saliva combination (a damage-released conspecific cue and a predator cue). Adult P. marinus showed a significant avoidance response to the adult P. marinus extract as well as to C. commersonii, human saliva, PEA and the adult P. marinus extract and human saliva combination. For mobile P. marinus, the N. sipedon washing induced behaviour consistent with predator inspection. Exposure to the P. pardalis extract did not induce a significant avoidance response during the stimulus release period. Mobile adult female P. marinus showed a stronger avoidance behaviour than mobile adult male P. marinus in response to the adult P. marinus extract and the adult P. marinus extract and human saliva combination. The findings support the continued investigation of natural damage-released alarm cue and predator-based repellents for the behavioural manipulation of P. marinus populations in the Laurentian Great Lakes.

  11. Child-orientated environmental education influences adult knowledge and household behaviour

    NASA Astrophysics Data System (ADS)

    Damerell, P.; Howe, C.; Milner-Gulland, E. J.

    2013-03-01

    Environmental education is frequently undertaken as a conservation intervention designed to change the attitudes and behaviour of recipients. Much conservation education is aimed at children, with the rationale that children influence the attitudes of their parents, who will consequently change their behaviour. Empirical evidence to substantiate this suggestion is very limited, however. For the first time, we use a controlled trial to assess the influence of wetland-related environmental education on the knowledge of children and their parents and household behaviour. We demonstrate adults exhibiting greater knowledge of wetlands and improved reported household water management behaviour when their child has received wetland-based education at Seychelles wildlife clubs. We distinguish between ‘folk’ knowledge of wetland environments and knowledge obtained from formal education, with intergenerational transmission of each depending on different factors. Our study provides the first strong support for the suggestion that environmental education can be transferred between generations and indirectly induce targeted behavioural changes.

  12. Social correlates of leisure-time sedentary behaviours in Canadian adults.

    PubMed

    Huffman, S; Szafron, M

    2017-03-01

    Research on the correlates of sedentary behaviour among adults is needed to design health interventions to modify this behaviour. This study explored the associations of social correlates with leisure-time sedentary behaviour of Canadian adults, and whether these associations differ between different types of sedentary behaviour. A sample of 12,021 Canadian adults was drawn from the 2012 Canadian Community Health Survey, and analyzed using binary logistic regression to model the relationships that marital status, the presence of children in the household, and social support have with overall time spent sitting, using a computer, playing video games, watching television, and reading during leisure time. Covariates included gender, age, education, income, employment status, perceived health, physical activity level, body mass index (BMI), and province or territory of residence. Extensive computer time was primarily negatively related to being in a common law relationship, and primarily positively related to being single/never married. Being single/never married was positively associated with extensive sitting time in men only. Having children under 12 in the household was protective against extensive video game and reading times. Increasing social support was negatively associated with extensive computer time in men and women, while among men increasing social support was positively associated with extensive sitting time. Computer, video game, television, and reading time have unique correlates among Canadian adults. Marital status, the presence of children in the household, and social support should be considered in future analyses of sedentary activities in adults.

  13. Antisocial Personality Disorder

    MedlinePlus

    ... Autism Spectrum Disorder (ASD) Eating Disorders Among Adults - Anorexia Nervosa Eating Disorders Among Adults - Binge Eating Disorder ... Autism Spectrum Disorder (ASD) Eating Disorders Among Adults - Anorexia Nervosa Eating Disorders Among Adults - Binge Eating Disorder ...

  14. Neurodevelopmental marker for limbic maldevelopment in antisocial personality disorder and psychopathy

    PubMed Central

    Raine, Adrian; Lee, Lydia; Yang, Yaling; Colletti, Patrick

    2010-01-01

    Background Antisocial personality disorder and psychopathy have been hypothesised to have a neurodevelopmental basis, but this proposition has not been formally tested. Aims This study tests the hypothesis that individuals with cavum septum pellucidum (CSP), a marker of limbic neural maldevelopment, will show higher levels of psychopathy and antisocial personality. Method Cavum septum pellucidum was assessed using anatomical magnetic resonance imaging in a community sample. Those with CSP (n = 19) were compared with those lacking CSP (n = 68) on antisocial personality, psychopathy and criminal offending. Results Those with CSP had significantly higher levels of antisocial personality, psychopathy, arrests and convictions compared with controls. The pervasiveness of this association was indicated by the fact that those lacking a diagnosis of antisocial personality disorder, but who were charged or convicted for an offence, had a more extensive CSP than non-antisocial controls. Results could not be attributed to prior trauma exposure, head injury, demographic factors or comorbid psychiatric conditions. Conclusions Our findings appear to be the first to provide evidence for a neurodevelopmental brain abnormality in those with antisocial personality disorder and psychopathy, and support the hypothesis that early maldevelopment of limbic and septal structures predisposes to the spectrum of antisocial behaviours. PMID:20807962

  15. Antisociality, substance dependence, and the DRD5 gene: a preliminary study.

    PubMed

    Vanyukov, M M; Moss, H B; Kaplan, B B; Kirillova, G P; Tarter, R E

    2000-10-09

    A pilot population-based study of a microsatellite polymorphism at the DRD5 locus in adult European-Americans showed its association with childhood symptom counts for oppositional defiant disorder (ODD) in males and females and adult antisocial personality disorder (ASPD) in females. No association with childhood conduct disorder symptom count was observed. ODD mediated the genotype-ASPD relationship in females. Neither ODD nor ASPD significantly mediated the relationship between the genotype and the liability to substance dependence (SD). The data suggest involvement of the DRD5 locus in the variation and sexual dimorphism of SD liability and antisociality and in the developmental continuity of antisociality.

  16. Multiple versus Single Maintaining Factors of Challenging Behaviours as Assessed by the QABF for Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Boisjoli, Jessica A.

    2007-01-01

    Background: The "Questions About Behavioral Function" (QABF) correctly identifies maintaining variables of challenging behaviour. However, for adults who have a long history of challenging behaviours, identifying one clear function of the maladaptive behaviour is difficult. Additionally, the person may develop multiple functions of their…

  17. The Effectiveness of Antipsychotic Medication in the Management of Behaviour Problems in Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Deb, S.; Sohanpal, S. K.; Soni, R.; Lenotre, L.; Unwin, G.

    2007-01-01

    Background: Psychopharmacological intervention in the management of behaviour problems in adults with intellectual disabilities (ID) has become a common treatment strategy. This has become a cause for concern, given that the evidence for its effectiveness is uncertain and most drugs are not licensed for this use. Methods: A comprehensive…

  18. Individual, social and physical environmental correlates of sedentary behaviours in adults: a systematic review protocol

    PubMed Central

    2014-01-01

    Background Adults spend the majority of their time being sedentary, and evidence suggests that those who spend more of their day engaged in sedentary activities (TV viewing, sitting, screen-based activities) are at increased risk for morbidity and mortality, regardless of whether they exercise regularly. In order to develop effective interventions to reduce sedentary time, it is necessary to identify and understand the strongest modifiable factors of these behaviours. Therefore, the objective of this systematic review is to examine the available evidence in order to identify individual, social, environmental and policy correlates and determinants of sedentary behaviours (TV time, sitting time, screen time) and total sedentary time among adults. Methods/design Six electronic databases will be searched to identify all studies that report on individual, social and/or environmental correlates and determinants of sedentary behaviours and total sedentary time in adults. Grey literature sources including theses, published conference abstracts and websites from relevant organizations will also be included. Articles that report on modifiable individual (e.g. health behaviours and status, self-efficacy, socio-economic status), social (e.g. crime, safety, social support, climate and capital), environmental (e.g. weather, workplace, home, neighbourhood, recreation environment, transportation environment) and policy correlates and determinants (based on study design) of sedentary behaviours in an adult population (mean age ≥18 years) will be included. Study quality and risk of bias will be assessed within and across all included studies. Harvest plots will be used to synthesize results across all correlates, and meta-analyses will be conducted where possible among studies with sufficient homogeneity. Discussion This review will provide a comprehensive examination of evidence in the field and will serve to highlight gaps for future research on the determinants of sedentary

  19. Developmental trajectories of adolescent cannabis use and their relationship to young adult social and behavioural adjustment: A longitudinal study of Australian youth.

    PubMed

    Scholes-Balog, Kirsty E; Hemphill, Sheryl A; Evans-Whipp, Tracy J; Toumbourou, John W; Patton, George C

    2016-02-01

    This study aimed to identify distinct developmental trajectories (sub-groups of individuals who showed similar longitudinal patterns) of cannabis use among Australian adolescents, and to examine associations between trajectory group membership and measures of social and behavioural adjustment in young adulthood. Participants (n=852, 53% female) were part of the International Youth Development Study. Latent class growth analysis was used to identify distinct trajectories of cannabis use frequency from average ages 12 to 19, across 6 waves of data. Logistic regression analyses and analyses of covariance were used to examine relationships between trajectory group membership and young adult (average age: 21) adjustment, controlling for a range of covariates. Three trajectories were identified: abstainers (62%), early onset users (11%), and late onset occasional users (27%). The early onset users showed a higher frequency of antisocial behaviour, violence, cannabis use, cannabis-related harms, cigarette use, and alcohol harms, compared to the abstinent group in young adulthood. The late onset occasional users reported a higher frequency of cannabis use, cannabis-related harms, illicit drug use, and alcohol harms, compared to the abstinent group in young adulthood. There were no differences between the trajectory groups on measures of employment, school completion, post-secondary education, income, depression/anxiety, or alcohol use problems. In conclusion, early onset of cannabis use, even at relatively low frequency during adolescence, is associated with poorer adjustment in young adulthood. Prevention and intervention efforts to delay or prevent uptake of cannabis use should be particularly focussed on early adolescence prior to age 12.

  20. The effects of goal variation on adult physical activity behaviour.

    PubMed

    Moon, Dal-Hyun; Yun, Joonkoo; McNamee, Jeff

    2016-10-01

    The purposes of this study were to examine the effects of varying levels of goals on increasing daily steps and the frequency of goal achievement among middle-aged adults. Ninety-six adults participated in a randomised control study. Participants were randomly assigned to five different step goal groups: (1) Easy (n = 19), (2) Medium (n = 19), (3) Difficult (n = 19), (4) Do-your-best (n = 19), and (5) No goal (n = 20) based on previous research. The participants wore a pedometer and were asked to reach a pre-established goal during the experimental period. In order to examine the effectiveness of the goal difficulty, (a) an average number of steps taken by different goal conditions and (b) the number of days meeting the assigned goal were tested. A one-way ANCOVA revealed significant step count differences among goal groups. Post hoc analyses indicated that the change in step count in both the Medium and Difficult goal groups was significantly greater than the remaining groups. However, there was no significant difference between the medium and difficult goal conditions. In addition, a one-way ANOVA indicated that there were no significant differences in the frequency of goal achievement among the Easy, Medium, and Difficult goal groups. Results suggest that when promoting physical activity through increasing step counts, researchers and clinicians should design goals that are specific and challenging.

  1. Parental effects alter the adaptive value of an adult behavioural trait

    PubMed Central

    Kilner, Rebecca M; Boncoraglio, Giuseppe; Henshaw, Jonathan M; Jarrett, Benjamin JM; De Gasperin, Ornela; Attisano, Alfredo; Kokko, Hanna

    2015-01-01

    The parents' phenotype, or the environment they create for their young, can have long-lasting effects on their offspring, with profound evolutionary consequences. Yet, virtually no work has considered how such parental effects might change the adaptive value of behavioural traits expressed by offspring upon reaching adulthood. To address this problem, we combined experiments on burying beetles (Nicrophorus vespilloides) with theoretical modelling and focussed on one adult behavioural trait in particular: the supply of parental care. We manipulated the early-life environment and measured the fitness payoffs associated with the supply of parental care when larvae reached maturity. We found that (1) adults that received low levels of care as larvae were less successful at raising larger broods and suffered greater mortality as a result: they were low-quality parents. Furthermore, (2) high-quality males that raised offspring with low-quality females subsequently suffered greater mortality than brothers of equivalent quality, which reared larvae with higher quality females. Our analyses identify three general ways in which parental effects can change the adaptive value of an adult behavioural trait: by influencing the associated fitness benefits and costs; by consequently changing the evolutionary outcome of social interactions; and by modifying the evolutionarily stable expression of behavioural traits that are themselves parental effects. DOI: http://dx.doi.org/10.7554/eLife.07340.001 PMID:26393686

  2. A systematic review of physical illness, functional disability, and suicidal behaviour among older adults

    PubMed Central

    Fässberg, Madeleine Mellqvist; Cheung, Gary; Canetto, Silvia Sara; Erlangsen, Annette; Lapierre, Sylvie; Lindner, Reinhard; Draper, Brian; Gallo, Joseph J.; Wong, Christine; Wu, Jing; Duberstein, Paul; Wærn, Margda

    2016-01-01

    Objectives: To conduct a systematic review of studies that examined associations between physical illness/functional disability and suicidal behaviour (including ideation, nonfatal and fatal suicidal behaviour) among individuals aged 65 and older. Method: Articles published through November 2014 were identified through electronic searches using the ERIC, Google Scholar, PsycINFO, PubMed, and Scopus databases. Search terms used were suicid* or death wishes or deliberate self-harm. Studies about suicidal behaviour in individuals aged 65 and older with physical illness/functional disabilities were included in the review. Results: Sixty-five articles (across 61 independent samples) met inclusion criteria. Results from 59 quantitative studies conducted in four continents suggest that suicidal behaviour is associated with functional disability and numerous specific conditions including malignant diseases, neurological disorders, pain, COPD, liver disease, male genital disorders, and arthritis/arthrosis. Six qualitative studies from three continents contextualized these findings, providing insights into the subjective experiences of suicidal individuals. Implications for interventions and future research are discussed. Conclusion: Functional disability, as well as a number of specific physical illnesses, was shown to be associated with suicidal behaviour in older adults. We need to learn more about what at-risk, physically ill patients want, and need, to inform prevention efforts for older adults. PMID:26381843

  3. Cancer literacy as a mediator for cancer screening behaviour in Korean adults.

    PubMed

    Lee, Hee Yun; Rhee, Taeho Greg; Kim, Nam Keol

    2016-09-01

    This study investigates the cancer literacy level in Korean adults and examines whether cancer literacy plays a mediating role in the relationship between population characteristics and cancer screening behaviours. We collected data from 585 community-dwelling adults in Korea using self-administered surveys and face-to-face interviews from October to December in 2009. Guided by Andersen's behavioural model, we used a structural equation model to estimate the effect of cancer literacy as a mediator and found that cancer literacy mediated cancer screening behaviour. In the individual path analysis models, cancer literacy played a significant mediating role for the use of eastern medicine, fatalism, health status and the number of chronic diseases. When controlling for other relevant covariates, we found that in the optimal path model, cancer literacy played a mediating role in the relationship between the use of eastern medicine and self-rated health status as well as cancer screening behaviour. Thus, developing community-based cancer education programmes and training clinical practitioners in eastern medicine clinics about the importance of informing their patients about regular cancer screening may be an option to boost cancer literacy and screening behaviour in Korea.

  4. Aquatic surface respiration and swimming behaviour in adult and developing zebrafish exposed to hypoxia.

    PubMed

    Abdallah, Sara J; Thomas, Benjamin S; Jonz, Michael G

    2015-06-01

    Severe hypoxia elicits aquatic surface respiration (ASR) behaviour in many species of fish, where ventilation of the gills at the air-water interface improves O2 uptake and survival. ASR is an important adaptation that may have given rise to air breathing in vertebrates. The neural substrate of this behaviour, however, is not defined. We characterized ASR in developing and adult zebrafish (Danio rerio) to ascertain a potential role for peripheral chemoreceptors in initiation or modulation of this response. Adult zebrafish exposed to acute, progressive hypoxia (PO2 from 158 to 15 mmHg) performed ASR with a threshold of 30 mmHg, and spent more time at the surface as PO2 decreased. Acclimation to hypoxia attenuated ASR responses. In larvae, ASR behaviour was observed between 5 and 21 days postfertilization with a threshold of 16 mmHg. Zebrafish decreased swimming behaviour (i.e. distance, velocity and acceleration) as PO2 was decreased, with a secondary increase in behaviour near or below threshold PO2 . In adults that underwent a 10-day intraperitoneal injection regime of 10 μg g(-1) serotonin (5-HT) or 20 μg g(-1) acetylcholine (ACh), an acute bout of hypoxia (15 mmHg) increased the time engaged in ASR by 5.5 and 4.9 times, respectively, compared with controls. Larvae previously immersed in 10 μmol l(-1) 5-HT or ACh also displayed an increased ASR response. Our results support the notion that ASR is a behavioural response that is reliant upon input from peripheral O2 chemoreceptors. We discuss implications for the role of chemoreceptors in the evolution of air breathing.

  5. MECP2 regulates cortical plasticity underlying a learned behaviour in adult female mice

    PubMed Central

    Krishnan, Keerthi; Lau, Billy Y. B.; Ewall, Gabrielle; Huang, Z. Josh; Shea, Stephen D.

    2017-01-01

    Neurodevelopmental disorders are marked by inappropriate synaptic connectivity early in life, but how disruption of experience-dependent plasticity contributes to cognitive and behavioural decline in adulthood is unclear. Here we show that pup gathering behaviour and associated auditory cortical plasticity are impaired in female Mecp2het mice, a model of Rett syndrome. In response to learned maternal experience, Mecp2het females exhibited transient changes to cortical inhibitory networks typically associated with limited plasticity. Averting these changes in Mecp2het through genetic or pharmacological manipulations targeting the GABAergic network restored gathering behaviour. We propose that pup gathering learning triggers a transient epoch of inhibitory plasticity in auditory cortex that is dysregulated in Mecp2het. In this window of heightened sensitivity to sensory and social cues, Mecp2 mutations suppress adult plasticity independently from their effects on early development. PMID:28098153

  6. The Behaviour Problems Inventory-Short Form: Reliability and Factorial Validity in Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Mascitelli, Andréa N.; Rojahn, Johannes; Nicolaides, Vias C.; Moore, Linda; Hastings, Richard P.; Christian-Jones, Ceri

    2015-01-01

    Background: The Behaviour Problems Inventory-Short Form (BPI-S) is a spin-off of the BPI-01 that was empirically developed from a large BPI-01 data set. In this study, the reliability and factorial validity of the BPI-S was investigated for the first time on newly collected data from adults with intellectual disabilities. Methods: The sample…

  7. Prenatal ethanol exposure impairs temporal ordering behaviours in young adult rats.

    PubMed

    Patten, Anna R; Sawchuk, Scott; Wortman, Ryan C; Brocardo, Patricia S; Gil-Mohapel, Joana; Christie, Brian R

    2016-02-15

    Prenatal ethanol exposure (PNEE) causes significant deficits in functional (i.e., synaptic) plasticity in the dentate gyrus (DG) and cornu ammonis (CA) hippocampal sub-regions of young adult male rats. Previous research has shown that in the DG, these deficits are not apparent in age-matched PNEE females. This study aimed to expand these findings and determine if PNEE induces deficits in hippocampal-dependent behaviours in both male and female young adult rats (PND 60). The metric change behavioural test examines DG-dependent deficits by determining whether an animal can detect a metric change between two identical objects. The temporal order behavioural test is thought to rely in part on the CA sub-region of the hippocampus and determines whether an animal will spend more time exploring an object that it has not seen for a larger temporal window as compared to an object that it has seen more recently. Using the liquid diet model of FASD (where 6.6% (v/v) ethanol is provided through a liquid diet consumed ad libitum throughout the entire gestation), we found that PNEE causes a significant impairment in the temporal order task, while no deficits in the DG-dependent metric change task were observed. There were no significant differences between males and females for either task. These results indicate that behaviours relying partially on the CA-region may be more affected by PNEE than those that rely on the DG.

  8. Brain-expressed imprinted genes and adult behaviour: the example of Nesp and Grb10.

    PubMed

    Dent, Claire L; Isles, Anthony R

    2014-02-01

    Imprinted genes are defined by their parent-of-origin-specific monoallelic expression. Although the epigenetic mechanisms regulating imprinted gene expression have been widely studied, their functional importance is still unclear. Imprinted genes are associated with a number of physiologies, including placental function and foetal growth, energy homeostasis, and brain and behaviour. This review focuses on genomic imprinting in the brain and on two imprinted genes in particular, Nesp and paternal Grb10, which, when manipulated in animals, have been shown to influence adult behaviour. These two genes are of particular interest as they are expressed in discrete and overlapping neural regions, recognised as key "imprinting hot spots" in the brain. Furthermore, these two genes do not appear to influence placental function and/or maternal provisioning of offspring. Consequently, by understanding their behavioural function we may begin to shed light on the evolutionary significance of imprinted genes in the adult brain, independent of the recognised role in maternal care. In addition, we discuss the potential future directions of research investigating the function of these two genes and the behavioural role of imprinted genes more generally.

  9. Violent behaviour from young adults and the parents of paediatric patients in the emergency department.

    PubMed

    Pich, Jacqueline; Hazelton, Michael; Kable, Ashley

    2013-07-01

    Violence in healthcare is a significant issue and one that is increasing in prevalence globally. Nurses have been identified as the professional group at most risk, with patients the main source of this violence. The aim of this study was to describe the experiences of Australian ED nurses with episodes of patient-related violence from young adults (16-25years of age) and the parents of paediatric patients. Data analysis of semi-structured interviews led to the identification of antecedents to episodes of violence and behaviours specific to these two groups of interest. These behaviours included: "performing" and attention-seeking behaviours and violent behaviours including both verbal and physical abuse. Antecedents discussed by participants included: parental emotions and alcohol and substance abuse. Overall the results speak to a working environment where participants regularly feel unsafe. Violence in the ED is perceived to occur frequently and to such an extent that participants have become resigned to expect and accept it as part of their job. The role played by distinct groups such as young adults and the parents of paediatric patients must be acknowledged and this knowledge used along with other known risk factors to help identify patients at risk of potential violence.

  10. Curiosity and exploratory behaviour towards possible and impossible events in children and adults.

    PubMed

    Subbotsky, Eugene

    2010-08-01

    In four experiments with 4-, 6-, and 9-year-old children and adults, the hypothesis was tested that, all other conditions being equal, a novel and unusual event elicits stronger curiosity and exploratory behaviour if its suggested explanation involves an element of the supernatural than if it does not (the impossible over possible effect - the I/P effect). Participants were shown an unusual phenomenon (a spontaneous disintegration of a physical object in an apparently empty box) framed in the context of either a magical (the impossible event) or scientific (the possible event) explanation. In the verbal trial, participants showed a clear understanding of the difference between the effect of genuine magic and the effect of a trick. In the behavioural trial, both children and adults showed the I/P effect. They were more likely to run the risk of losing their valuable objects in order to explore the impossible event than the possible event. Follow-up experiments showed that the I/P effect couldn't be explained as an artifact of the different degrees of cost of exploratory behaviour in the possible and impossible conditions or as a result of misinterpreting magic as tricks. The I/P effect emerged when the cost of exploratory behaviour was moderate and disappeared when the cost was perceived as too high or too low.

  11. Explaining Vegetable Consumption among Young Adults: An Application of the Theory of Planned Behaviour.

    PubMed

    Menozzi, Davide; Sogari, Giovanni; Mora, Cristina

    2015-09-10

    Although fruit and vegetable consumption is highly recommended for a healthy and balanced daily diet, several European countries do not meet these recommendations. In Italy, only 45% of young people are consuming at least one portion of vegetables per day. Therefore, this paper aims to understand the main determinants of vegetables consumption among young adults to suggest possible intervention strategies. A cross-sectional study was conducted on a samples of Italian students (n = 751), using the theory of planned behaviour (TPB) as a conceptual framework. A structural equation model (SEM) was developed to test the TPB predictors for vegetable consumption, and the role of background factors (socio-demographic and personal characteristics) in improving the TPB model's explaining power. Overall, 81% and 68%, respectively, of intentions and behaviour variance is explained by the TPB model. Socio-demographic and personal characteristics were found to influence intentions and behaviour indirectly by their effects on the theory's more proximal determinants. Interventions should be targeted to improve perceived behavioural control (PBC), attitudes and subjective norms that significantly affect intentions. Tailored interventions for male students, enrolled in courses other than food science, and doing less physical activity may have a larger effect on behavioural change.

  12. Enriching early adult environment affects the copulation behaviour of a tephritid fly.

    PubMed

    Díaz-Fleischer, Francisco; Arredondo, José; Aluja, Martín

    2009-07-01

    Early adult experiences in enriched environments favours animal brain and behavioural development ultimately resulting in an increased fitness. However, measuring the effect of environmental enrichment in animal behaviour in nature is often a complicated task, considering the complexity of the natural environment. We expanded previous studies to evaluate how early experience in an enriched environment affects copulation behaviour when animals are confronted with a complex semi-natural environment. Anastrepha ludens flies are an ideal model system for studying these effects because their natural habitats differ significantly from the cage environments in which these flies are reared for biological control purposes. For example, in the field, males form leks of up to six individuals. Each male defends a territory represented by a tree leaf whereas in rearing cages, territories are completely reduced because of the high population density. In a series of three experiments, we observed that male density represented the most influential stimulus for A. ludens male copulation success. Males that experienced lower densities in early adulthood obtained the highest proportion of copulations. By contrast, female copulation behaviour was not altered by female density. However, exposure to natural or artificial leaves in cages in which flies were kept until tested influenced female copulation behaviour. Females that were exposed to enriched environments exhibited a shorter latency to mate and shorter copulation durations with males than females reared in poor environments. We discuss the influence of early experience on male copulation success and female-mating choosiness.

  13. Impact of childhood experience and adult well-being on eating preferences and behaviours

    PubMed Central

    Russell, Simon J; Hughes, Karen; Bellis, Mark A

    2016-01-01

    Objectives To examine the relative contribution of childhood experience, measured by childhood violence and childhood happiness, and adult well-being on adult eating preferences and behaviours, independent of proximal factors such as current deprivation. Design A cross-sectional, stratified, randomised sample survey using retrospective measures of childhood violence and happiness and self-reported measures of current well-being. Setting The North West Region of England between September 2012 and March 2013. Participants Individuals aged 18–95-year-olds from randomly selected households (participation was successful for 90% of eligible households and 78% of the total visited addresses; n=11 243). Outcomes Dichotomised measures for preference of healthy foods or ‘feel good’ foods and low or high daily fruit and vegetable consumption. Results After correcting for demographics, combined categories for childhood experience and dichotomised measures of adult well-being were found to be significantly related to adult food preferences and eating behaviours. Participants with unhappy and violent childhoods compared to those with happy and non-violent childhoods had adjusted ORs (95% CI, significance) of 2.67 (2.15 to 3.06, p<0.001) of having low daily fruit and vegetable intake (two or less portions) and 1.53 (1.29 to 1.81, p<0.001) of choosing ‘feel good’ foods over foods which were good for their long term health. Conclusions Daily intake of fruit and vegetables, linked to non-communicable diseases, and preference for ‘feel good’ foods, linked to obesity, are affected by childhood experience and adult well-being independent of demographic factors. Preventative interventions which support parent–child relationships and improve childhood experience are likely to reduce the development of poor dietary and other health-risk behaviours. PMID:26743696

  14. A Comparison of Challenging Behaviour in an Adult Group with Down's Syndrome and Dementia Compared with an Adult Down's Syndrome Group without Dementia

    ERIC Educational Resources Information Center

    Huxley, Adam; Van-Schaik, Paul; Witts, Paul

    2005-01-01

    This study investigated the frequency and severity of challenging behaviour in adults with Down's syndrome with and without signs of dementia. Care staff were interviewed using the Aberrant Behaviour Checklist-Community version (M.G. Aman & N.N. Singh, Slosson, East Aurora, NY, 1994), to investigate the frequency and severity of challenging…

  15. Adolescent delinquency and antisocial tendencies as precursors to adult violent offending: a prospective study of a representative sample of swiss men.

    PubMed

    Laubacher, Arja; Rossegger, Astrid; Endrass, Jérôme; Angst, Jules; Urbaniok, Frank; Vetter, Stefan

    2014-05-01

    Studies on adult sex and violent offenders have found high rates of adolescent delinquency, while early delinquency has been shown to be significantly associated with adult offending. The examined subsample (n = 123) of a longitudinal prospective study (n = 6,315) includes all men who at the age of 19 had an entry in the criminal records. During the observation period of 34 years, 68.3% of the sample had been reconvicted as adults, 23.6% for violent or sex offenses. The odds of adult sex or violent offending were 2.8 times higher for those who had committed a violent offense in adolescence and 1.05 times higher for any offense committed before the age of 19. The characteristics of criminal history showed the highest discriminative values (area under the curve [AUC] = 0.61-0.65). The most important finding of this study was that characteristics of adolescent delinquency predicted adult violent or sex offending, whereas socioeconomic and psychiatric characteristics did not.

  16. Feeding behaviour of adult Centropages hamatus (Copepoda, Calanoida): Functional response and selective feeding experiments

    NASA Astrophysics Data System (ADS)

    Saage, Andrea; Vadstein, Olav; Sommer, Ulrich

    2009-06-01

    The feeding behaviour of adults of the marine calanoid copepod Centropages hamatus was studied in laboratory experiments with ciliates and phytoplankton as food sources. The ingestion rate of algal (flagellates, diatoms) and ciliate prey (oligotrichs) as a function of prey concentration could be described by a Holling type III functional response, with close to zero ingestion rates at concentrations below 5 µg C l - 1 . In general, ingestion of ciliates was higher than ingestion of algae, and maximum feeding rates by adult males reached were half the feeding rates of adult females at prey concentrations exceeding 50 µg C l - 1 . When diatoms and ciliates were offered together C. hamatus (both sexes) fed exclusively on ciliates as long as they contributed with more than 5% to the mixture. This indicates the capability of active prey selection and switching between suspension feeding and ambush predation. Therefore, the feeding behaviour of adult C. hamatus can be characterised as omnivorous with a preference for larger motile prey. This implies a trophic level above two, if there is a sufficient abundance of protozoan food available.

  17. Staff attributions of the causes of challenging behaviour in children and adults with profound intellectual and multiple disabilities.

    PubMed

    Poppes, P; van der Putten, A A J; ten Brug, A; Vlaskamp, C

    2016-01-01

    A study has shown that staff do not generally perceive challenging behaviour in people with profound intellectual and multiple disabilities (PIMD) as being of serious consequence. In this study we aimed to gain a better understanding of the causal explanations that direct care and support staff give for challenging behaviour in this group. The purpose of this study was twofold: (1) to determine the way staff attribute challenging behaviour in children and adults with PIMD; and (2) to analyse whether more experienced staff attribute challenging behaviour in children and adults with PIMD differently than less experienced staff. In total, 195 direct support staff and an equal number of children and adults with PIMD participated in the study. Direct support staff filled out the Challenging behaviour Attribution Scale (five causal explanatory models of challenging behaviour) to explain challenging behaviour in one individual that they supported. The results show that direct support staff as a whole report the biomedical model as the most plausible explanation for challenging behaviour in children and adults with PIMD. However, in the present study the mean scores on all models are low. This might indicate that a large number of staff found none of the models particularly useful as possible explanations of challenging behaviour in people with PIMD. This could mean that staff have difficulties stating the cause of challenging behaviour in this group. Another possible explanation could be that there is little scientific knowledge about causing and maintaining factors of challenging behaviour in people with PIMD. It could also mean that staff have additional explanations for challenging behaviour in this target group that are not mentioned in the instrument used. Future research should address these issues. No differences were found between more experienced and less experienced direct support staff.

  18. Antisocial Behavioral Syndromes and DSM-IV Drug Use Disorders in the United States: Results from the National Epidemiologic Survey on Alcohol and Related Conditions

    PubMed Central

    Goldstein, Risë B.; Compton, Wilson M.; Pulay, Attila J.; Ruan, W. June; Pickering, Roger P.; Stinson, Frederick S.; Grant, Bridget F.

    2008-01-01

    Background Antisocial behavioral syndromes, including antisocial personality disorder (ASPD), syndromal adult antisocial behavior (AABS) without conduct disorder (CD) before age 15, and CD without progression to ASPD (“CD only”) are highly comorbid with drug use disorders (DUDs). Among patients in DUD treatment, antisocial syndromes are associated with greater severity and poorer outcomes. Comparative data concerning associations of antisocial syndromes with clinical characteristics of DUDs among general population adults have not previously been available. This study describes associations of antisocial syndromes with clinical characteristics of lifetime Diagnostic and Statistical Manual – Version IV DUDs in the general U.S. adult population. Methods This report is based on the 2001–2002 National Epidemiologic Survey on Alcohol and Related Conditions (n=43,093, response rate=81%). Respondents (n=4,068) with lifetime DUDs were classified according to whether they met criteria for ASPD, AABS, “CD only,” or no antisocial syndrome. Associations of antisocial syndromes with clinical characteristics of DUDs were examined using logistic regression. Results Antisocial syndromes were significantly associated with the phenomenology of DUDs, particularly ASPD with the most severe clinical presentations. Associations with AABS were similar to those with ASPD; those with “CD only” were weak, inconsistent, and not statistically significant. Patterns of associations differed little between men and women. Conclusions Both ASPD and AABS, but not “CD only,” appear to identify greater clinical severity of DUDs among adults in the general U.S. population. PMID:17433571

  19. A Communication Training Programme for Residential Staff Working with Adults with Challenging Behaviour: Pilot Data on Intervention Effects

    ERIC Educational Resources Information Center

    Smidt, Andy; Balandin, Susan; Reed, Vicki; Sigafoos, Jeff

    2007-01-01

    Background: Challenging behaviour often serves a communicative function. It therefore stands to reason that the residential staff working in developmental disability services require training to foster appropriate communicative interactions with adults with challenging behaviour. Method: Eighteen members of staff working in three residential…

  20. Behaviour Problems, Maternal Internalising Symptoms and Family Relations in Families of Adolescents and Adults with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Baker, J. K.; Seltzer, M. M.; Greenberg, J. S.

    2012-01-01

    Background: Studies have linked the behaviour problems of children with fragile X syndrome (FXS) to maternal well-being, but less is known about how behaviour problems relate to important family factors such as marital satisfaction and family cohesion. Methods: Married mothers of 115 adolescents and adults with FXS completed questionnaires and…

  1. Self-Esteem, Oral Health Behaviours, and Clinical Oral Health Status in Chinese Adults: An Exploratory Study

    ERIC Educational Resources Information Center

    Chin, Luzy Siu-Hei; Chan, Joanne Chung-Yan

    2013-01-01

    Objectives: This is an exploratory study to examine the relations among self-esteem, oral health behaviours and clinical oral health status in Chinese adults. In addition, gender differences in clinical oral health status and oral health behaviours were explored. Methods: Participants were 192 patients from a private dental clinic in Hong Kong…

  2. Neurological soft signs in homicidal men with antisocial personality disorder.

    PubMed

    Lindberg, Nina; Tani, Pekka; Stenberg, Jan-Henry; Appelberg, Björn; Porkka-Heiskanen, Tarja; Virkkunen, Matti

    2004-11-01

    Neurological soft signs (NSS) are characterized by abnormalities in motor, sensory, and integrative functions. NSS have been regarded as a result of neurodevelopmental dysfunction, and as evidence of a central nervous system defect, resulting in considerable sociopsychological dysfunction. During the last decade there has been growing evidence of brain dysfunction in severe aggressive behavior. As a symptom, aggression overlaps a number of psychiatric disorders, but it is commonly associated with antisocial personality disorder. The aim of the present study was to examine NSS in an adult criminal population using the scale by Rossi et al. [29]. Subjects comprised 14 homicidal men with antisocial personality disorder recruited from a forensic psychiatric examination. Ten age- and gender-matched healthy volunteers as well as eight patients with schizophrenia, but no history of physical aggression, served as controls. The NSS scores of antisocial offenders were significantly increased compared with those of the healthy controls, whereas no significant differences were observed between the scores of offenders and those of patients with schizophrenia. It can be speculated that NSS indicate a nonspecific vulnerability factor in several psychiatric syndromes, which are further influenced by a variety of genetic and environmental components. One of these syndromes may be antisocial personality disorder with severe aggression.

  3. A preliminary study into the relationship between emotional perception ability and challenging behaviour in adults with an intellectual disability.

    PubMed

    Davies, Bronwen; Frude, Neil; Jenkins, Rosemary; Harding, Cathy; Hill, Caley

    2014-12-01

    This preliminary study explores the relationships between challenging behaviour and emotional perception in a population of adults with intellectual disabilities, in order to establish whether there are grounds for further study. Cross-sectional data were collected from 96 participants with intellectual disabilities and 95 carers. The service user participants completed the Emotional Perception Questionnaire, whilst carers completed the Checklist for Challenging Behaviour. Correlational analyses were employed to analyse relationships between the variables. A post hoc between-group analysis was conducted to compare the emotional recognition abilities of people with high-frequency challenging behaviour with those with low-frequency challenging behaviour. Significant negative associations were found between emotional perception and challenging behaviour frequency and management difficulty. Significant differences in emotional perception abilities were found between people with high frequency and those with low-frequency challenging behaviours. The study suggests that emotional perception is important in understanding challenging behaviour.

  4. Ethnic differences in sexual behaviour among unmarried adolescents and young adults in Zimbabwe.

    PubMed

    Sambisa, William; Curtis, Sian L; Stokes, C Shannon

    2010-01-01

    Understanding the social and cultural contextual determinants of sexual behaviour of adolescents and young adults is an essential step towards curtailing the spread of HIV. This study examined the effects of one cultural factor, ethnicity, on sexual abstinence, faithfulness, condom use at last sex, and risky sex among young people in Zimbabwe. Data from the cross-sectional, population-based 2005-06 Zimbabwe Demographic and Health Survey were used. Net of the effect of sociodemographic and social-cognitive factors, and using multinomial logistic regression, ethnicity was found to have a strong and consistent effect on sexual behaviour among youth. In addition, the study found that there were ethnic-specific and within-gender differences in sexual behaviour, for both men and women. Shona youth were more likely to be abstinent than Ndebele youth. Compared with Shona youth, Ndebele youth were more likely to have engaged in risky sex. However, Ndebele men were more likely have used condoms at last sex, compared with Shona men. For both men and women, sexual behaviour was more socially controlled. School attendance and religion exerted protective effects on sexual abstinence. For men only, those living in rural areas were less likely to be faithful and more likely to have engaged in risky sexual behaviour than those living in urban areas. The study attests to the fact that ethnic norms and ideologies of sexuality need to be identified and more thoroughly understood. In addition, the study provides evidence that in order to promote safe and healthy sexuality among young people in Zimbabwe, cultural, social and gender-specific approaches to the development of HIV prevention strategies should be seriously considered. Current success in the Abstinence, Being faithful and Condom use (ABC) approach could be strengthened by recognizing and responding to cultural forces that reproduce and perpetuate risky sexual behaviours.

  5. Effects of Sublethal Doses of Imidacloprid on Young Adult Honeybee Behaviour

    PubMed Central

    Mengoni Goñalons, Carolina; Farina, Walter Marcelo

    2015-01-01

    Imidacloprid (IMI), a neonicotinoid used for its high selective toxicity to insects, is one of the most commonly used pesticides. However, its effect on beneficial insects such as the honeybee Apis mellifera L is still controversial. As young adult workers perform in-hive duties that are crucial for colony maintenance and survival, we aimed to assess the effect of sublethal IMI doses on honeybee behaviour during this period. Also, because this insecticide acts as a cholinergic-nicotinic agonist and these pathways take part in insect learning and memory processes; we used IMI to assess their role and the changes they suffer along early adulthood. We focused on appetitive behaviours based on the proboscis extension response. Laboratory reared adults of 2 to 10 days of age were exposed to sublethal IMI doses (0.25 or 0.50ng) administered orally or topically prior to behavioural assessment. Modification of gustatory responsiveness and impairment of learning and memory were found as a result of IMI exposure. These outcomes differed depending on age of evaluation, type of exposure and IMI dose, being the youngest bees more sensitive and the highest oral dose more toxic. Altogether, these results imply that IMI administered at levels found in agroecosystems can reduce sensitivity to reward and impair associative learning in young honeybees. Therefore, once a nectar inflow with IMI traces is distributed within the hive, it could impair in-door duties with negative consequences on colony performance. PMID:26488410

  6. Effects of Sublethal Doses of Imidacloprid on Young Adult Honeybee Behaviour.

    PubMed

    Mengoni Goñalons, Carolina; Farina, Walter Marcelo

    2015-01-01

    Imidacloprid (IMI), a neonicotinoid used for its high selective toxicity to insects, is one of the most commonly used pesticides. However, its effect on beneficial insects such as the honeybee Apis mellifera L is still controversial. As young adult workers perform in-hive duties that are crucial for colony maintenance and survival, we aimed to assess the effect of sublethal IMI doses on honeybee behaviour during this period. Also, because this insecticide acts as a cholinergic-nicotinic agonist and these pathways take part in insect learning and memory processes; we used IMI to assess their role and the changes they suffer along early adulthood. We focused on appetitive behaviours based on the proboscis extension response. Laboratory reared adults of 2 to 10 days of age were exposed to sublethal IMI doses (0.25 or 0.50ng) administered orally or topically prior to behavioural assessment. Modification of gustatory responsiveness and impairment of learning and memory were found as a result of IMI exposure. These outcomes differed depending on age of evaluation, type of exposure and IMI dose, being the youngest bees more sensitive and the highest oral dose more toxic. Altogether, these results imply that IMI administered at levels found in agroecosystems can reduce sensitivity to reward and impair associative learning in young honeybees. Therefore, once a nectar inflow with IMI traces is distributed within the hive, it could impair in-door duties with negative consequences on colony performance.

  7. Prevalence of physical and verbal aggressive behaviours and associated factors among older adults in long-term care facilities

    PubMed Central

    Voyer, Philippe; Verreault, René; Azizah, Ginette M; Desrosiers, Johanne; Champoux, Nathalie; Bédard, Annick

    2005-01-01

    Background Verbal and physical aggressive behaviours are among the most disturbing and distressing behaviours displayed by older patients in long-term care facilities. Aggressive behaviour (AB) is often the reason for using physical or chemical restraints with nursing home residents and is a major concern for caregivers. AB is associated with increased health care costs due to staff turnover and absenteeism. Methods The goals of this secondary analysis of a cross-sectional study are to determine the prevalence of verbal and physical aggressive behaviours and to identify associated factors among older adults in long-term care facilities in the Quebec City area (n = 2 332). Results The same percentage of older adults displayed physical aggressive behaviour (21.2%) or verbal aggressive behaviour (21.5%), whereas 11.2% displayed both types of aggressive behaviour. Factors associated with aggressive behaviour (both verbal and physical) were male gender, neuroleptic drug use, mild and severe cognitive impairment, insomnia, psychological distress, and physical restraints. Factors associated with physical aggressive behaviour were older age, male gender, neuroleptic drug use, mild or severe cognitive impairment, insomnia and psychological distress. Finally, factors associated with verbal aggressive behaviour were benzodiazepine and neuroleptic drug use, functional dependency, mild or severe cognitive impairment and insomnia. Conclusion Cognitive impairment severity is the most significant predisposing factor for aggressive behaviour among older adults in long-term care facilities in the Quebec City area. Physical and chemical restraints were also significantly associated with AB. Based on these results, we suggest that caregivers should provide care to older adults with AB using approaches such as the progressively lowered stress threshold model and reactance theory which stress the importance of paying attention to the severity of cognitive impairment and avoiding the use

  8. Acculturation, Skin Tone Preferences, and Tanning Behaviours Among Young Adult Asian Australians.

    PubMed

    Day, Ashley K; Wilson, Carlene J; Hutchinson, Amanda D; Roberts, Rachel M

    2016-10-01

    Australia has a significant proportion of residents of Asian heritage. Although the incidence of skin cancer is lower in those of Asian heritage than Caucasians, their prognosis is often worse. Sociocultural variables are central to the tanning behaviours of individuals from Western cultures. We examined the role of sociocultural variables in the tanning behaviours (outdoor tanning, indoor/solarium and fake tan use) among Asian Australians. A sample of 399 young adults identifying either as a person of Asian heritage or as Asian Australian participated in an online survey. Our results suggest that Asian Australians are at risk of skin cancer; over 35 % of the sample reported engaging in outdoor tanning and over 10 % in solarium tanning. After controlling for demographic factors and skin cancer knowledge, preferring a darker skin tone and being acculturated to Australia were significantly associated with tanning behaviour. Participants' low levels of skin cancer knowledge are of concern, and possibilities for improving knowledge levels in this group are considered. Further, we recommended that future research studies investigate sociocultural and appearance-related beliefs associated with tanning behaviours in this population, in order to determine best avenues for intervention.

  9. Olanzapine treatment of adolescent rats alters adult reward behaviour and nucleus accumbens function.

    PubMed

    Vinish, Monika; Elnabawi, Ahmed; Milstein, Jean A; Burke, Jesse S; Kallevang, Jonathan K; Turek, Kevin C; Lansink, Carien S; Merchenthaler, Istvan; Bailey, Aileen M; Kolb, Bryan; Cheer, Joseph F; Frost, Douglas O

    2013-08-01

    Antipsychotic drugs are increasingly used in children and adolescents to treat a variety of psychiatric disorders. However, little is known about the long-term effects of early life antipsychotic drug (APD) treatment. Most APDs are potent antagonists or partial agonists of dopamine (DA) D₂ receptors; atypical APDs also have multiple serotonergic activities. DA and serotonin regulate many neurodevelopmental processes. Thus, early life APD treatment can, potentially, perturb these processes, causing long-term behavioural and neurobiological sequelae. We treated adolescent, male rats with olanzapine (Ola) on post-natal days 28-49, under dosing conditions that approximate those employed therapeutically in humans. As adults, they exhibited enhanced conditioned place preference for amphetamine, as compared to vehicle-treated rats. In the nucleus accumbens core, DA D₁ receptor binding was reduced, D₂ binding was increased and DA release evoked by electrical stimulation of the ventral tegmental area was reduced. Thus, adolescent Ola treatment enduringly alters a key behavioural response to rewarding stimuli and modifies DAergic neurotransmission in the nucleus accumbens. The persistence of these changes suggests that even limited periods of early life Ola treatment may induce enduring changes in other reward-related behaviours and in behavioural and neurobiological responses to therapeutic and illicit psychotropic drugs. These results underscore the importance of improved understanding of the enduring sequelae of paediatric APD treatment as a basis for weighing the benefits and risks of adolescent APD therapy, especially prophylactic treatment in high-risk, asymptomatic patients.

  10. Biology, Violence, and Antisocial Personality.

    ERIC Educational Resources Information Center

    Kandel, Elizabeth

    Aggressive and antisocial behavior have persisted as significant social problems. In response, a voluminous amount of research has been generated in an attempt to discover the causes of such behavior. Previous studies have examined separately the role of perinatal biology in the etiology of violent criminal behavior and the etiology of Anti-Social…

  11. Developmental pathways to antisocial behavior: the delayed-onset pathway in girls.

    PubMed

    Silverthorn, P; Frick, P J

    1999-01-01

    Recent research has suggested that there are two distinct trajectories for the development of antisocial behavior in boys: a childhood-onset pathway and an adolescent-onset pathway. After reviewing the limited available research on antisocial girls, we propose that this influential method of conceptualizing the development of severe antisocial behavior may not apply to girls without some important modifications. Antisocial girls appear to show many of the correlates that have been associated with the childhood-onset pathway in boys, and they tend to show impaired adult adjustment, which is also similar to boys in the childhood-onset pathway. However, antisocial girls typically show an adolescent-onset to their antisocial behavior. We have proposed that these girls show a third developmental pathway which we have labeled the "delayed-onset" pathway. This model rests on the assumption that many of the putative pathogenic mechanisms that contribute to the development of antisocial behavior in girls, such as cognitive and neuropsychological deficits, a dysfunctional family environment, and/or the presence of a callous and unemotional interpersonal style, may be present in childhood, but they do not lead to severe and overt antisocial behavior until adolescence. Therefore, we propose that the delayed-onset pathway for girls is analogous to the childhood-onset pathway in boys and that there is no analogous pathway in girls to the adolescent-onset pathway in boys. Although this model clearly needs to be tested in future research, it highlights the need to test the applicability of current theoretical models for explaining the development of antisocial behavior in girls.

  12. Starvation-Induced Dietary Behaviour in Drosophila melanogaster Larvae and Adults

    PubMed Central

    Ahmad, Muhammad; Chaudhary, Safee Ullah; Afzal, Ahmed Jawaad; Tariq, Muhammad

    2015-01-01

    Drosophila melanogaster larvae are classified as herbivores and known to feed on non-carnivorous diet under normal conditions. However, when nutritionally challenged these larvae exhibit cannibalistic behaviour by consuming a diet composed of larger conspecifics. Herein, we report that cannibalism in Drosophila larvae is confined not only to scavenging on conspecifics that are larger in size, but also on their eggs. Moreover, such cannibalistic larvae develop as normally as those grown on standard cornmeal medium. When stressed, Drosophila melanogaster larvae can also consume a carnivorous diet derived from carcasses of organisms belonging to diverse taxonomic groups, including Musca domestica, Apis mellifera, and Lycosidae sp. While adults are ill-equipped to devour conspecific carcasses, they selectively oviposit on them and also consume damaged cadavers of conspecifics. Thus, our results suggest that nutritionally stressed Drosophila show distinct as well as unusual feeding behaviours that can be classified as detritivorous, cannibalistic and/or carnivorous. PMID:26399327

  13. The Adaptive Behaviour Dementia Questionnaire (ABDQ): Screening Questionnaire for Dementia in Alzheimer's Disease in Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Prasher, V.; Farooq, A.; Holder, R.

    2004-01-01

    The diagnosis of dementia in Alzheimer's disease remains at times problematic in adults with intellectual disability. The analysis of 5-year consecutive data developed a researched-based clinical screening tool for dementia in Alzheimer's disease in adults with Down syndrome. The Adaptive Behaviour Dementia Questionnaire (ABDQ) is a 15-item…

  14. Learning and altering behaviours by reinforcement: neurocognitive differences between children and adults.

    PubMed

    Shephard, E; Jackson, G M; Groom, M J

    2014-01-01

    This study examined neurocognitive differences between children and adults in the ability to learn and adapt simple stimulus-response associations through feedback. Fourteen typically developing children (mean age=10.2) and 15 healthy adults (mean age=25.5) completed a simple task in which they learned to associate visually presented stimuli with manual responses based on performance feedback (acquisition phase), and then reversed and re-learned those associations following an unexpected change in reinforcement contingencies (reversal phase). Electrophysiological activity was recorded throughout task performance. We found no group differences in learning-related changes in performance (reaction time, accuracy) or in the amplitude of event-related potentials (ERPs) associated with stimulus processing (P3 ERP) or feedback processing (feedback-related negativity; FRN) during the acquisition phase. However, children's performance was significantly more disrupted by the reversal than adults and FRN amplitudes were significantly modulated by the reversal phase in children but not adults. These findings indicate that children have specific difficulties with reinforcement learning when acquired behaviours must be altered. This may be caused by the added demands on immature executive functioning, specifically response monitoring, created by the requirement to reverse the associations, or a developmental difference in the way in which children and adults approach reinforcement learning.

  15. Obesity-related eating behaviours in the adult population of Spain, 2008-2010.

    PubMed

    Mesas, A E; León-Muñoz, L M; Guallar-Castillón, P; Graciani, A; Gutiérrez-Fisac, J L; López-García, E; Aguilera, M T; Banegas, J R; Rodríguez-Artalejo, F

    2012-10-01

    Knowledge of the socio-demographic distribution of eating behaviours can aid our understanding of their contribution to the obesity epidemic and help to address healthy eating interventions to those who can benefit most. This cross-sectional study assessed the frequency of self-reported eating behaviours among 11,603 individuals representative of the non-institutionalized Spanish population aged ≥ 18 years in the period 2008-2010. In the adult population of Spain, 24.3% had lunch and 18.2% had dinner away from home >3 times per month. About three-fourths of adults did not plan the amount of food to be eaten, and did not choose light foods and/or skim dairy products. Also, 26% did not trim visible fat from meat, and 74.7% usually ate while watching television. Compared with individuals with primary or less education, those with university studies were more likely to remove fat from meat (age- and sex-adjusted odds ratio [aOR] 1.25; 95% confidence interval [CI] 1.08-1.44), and to choose light food and/or skim dairy (aOR 1.50; 95% CI 1.30-1.77), and less likely to eat while watching television (aOR 0.54; 95% CI 0.47-0.63). In conclusion, the prevalence of several obesity-related eating behaviours is high in Spain, which indicates a deficient implementation of dietary guidelines. Socioeconomic inequalities in eating behaviours should also be addressed.

  16. The behavioural homing response of adult chum salmon Oncorhynchus keta to amino-acid profiles.

    PubMed

    Chen, E Y; Leonard, J B K; Ueda, H

    2016-11-21

    Adult chum salmon Oncorhynchus keta homing behaviour in a two-choice test tank (Y-maze) was monitored using a passive integrated transponder (PIT)-tag system in response to river-specific dissolved free amino-acid (DFAA) profiles and revealed that the majority of O. keta showed a preference for artificial natal-stream water and tended to stay in this maze arm for a longer period; natal-stream water was chosen over a nearby tributary's water, but not when the O. keta were presented with a non-tributary water. The results demonstrate the ability of O. keta to discriminate artificial stream waters containing natural levels of DFAA.

  17. Associations between food consumption habits with meal intake behaviour in Spanish adults.

    PubMed

    Keller, Kristin; Rodríguez López, Santiago; Carmenate Moreno, M Margarita; Acevedo Cantero, Paula

    2014-12-01

    The aim of the present study is to explore the contribution of different types of meal intake behaviour on a healthy diet and seeks to find associations with food consumption habits. A cross-sectional survey with data from 1332 Spanish adults aged between 20 and 79 years was conducted. The survey was carried out during the cardiovascular health event 'Semanas del Corazon 2008' in four Spanish cities. Several food consumption habits such as the recommended intake of fruits, vegetables, milk and dairy products, as well as the regular consumption of fatty and salty food and ready-made meals, were used as dependent variables in logistic regression. We evaluated different meal intake behaviour such as the type of meals, snacking, and drinks taken with a meal. Our survey revealed that snacking is positively associated with the regular consumption of salty and fatty food, and having sugary drinks with meals was positively associated with the regular consumption of ready-made meals. Having a forenoon meal is positively associated with the consumption of two or more portions of milk and dairy products and vegetables, and taking an afternoon meal with the recommended intake of milk and dairy products and fruits. Drinking water during a meal increases the probability of consuming two or more portions of fruits and vegetables. Our results enhance the understanding of the contribution that meal intake behaviour makes to a healthy diet based on food consumption habits. This work provides an insight into eating behaviour and would make a useful contribution to interventions aimed at promoting healthier eating habits.

  18. The relation between sleep duration and sedentary behaviours in European adults.

    PubMed

    Lakerveld, J; Mackenbach, J D; Horvath, E; Rutters, F; Compernolle, S; Bárdos, H; De Bourdeaudhuij, I; Charreire, H; Rutter, H; Oppert, J-M; McKee, M; Brug, J

    2016-01-01

    Too much sitting, and both short and long sleep duration are associated with obesity, but little is known on the nature of the relations between these behaviours. We therefore examined the associations between sleep duration and time spent sitting in adults across five urban regions in Europe. We used cross-sectional survey data from 6,037 adults (mean age 51.9 years (SD 16.4), 44.0% men) to assess the association between self-reported short (<6 h per night), normal (6-8 h per night) and long (>8 h per night) sleep duration with self-report total time spent sitting, time spent sitting at work, during transport, during leisure and while watching screens. The multivariable multilevel linear regression models were tested for moderation by urban region, age, gender, education and weight status. Because short sleepers have more awake time to be sedentary, we also used the percentage of awake time spent sedentary as an outcome. Short sleepers had 26.5 min day(-1) more sedentary screen time, compared with normal sleepers (CI 5.2; 47.8). No statistically significant associations were found with total or other domains of sedentary behaviour, and there was no evidence for effect modification. Long sleepers spent 3.2% higher proportion of their awake time sedentary compared with normal sleepers. Shorter sleep was associated with increased screen time in a sample of European adults, irrespective of urban region, gender, age, educational level and weight status. Experimental studies are needed to assess the prospective relation between sedentary (screen) time and sleep duration.

  19. Autonomic nervous system factors underlying disinhibited, antisocial, and violent behavior. Biosocial perspectives and treatment implications.

    PubMed

    Raine, A

    1996-09-20

    This paper reviews the autonomic psychophysiological correlates of antisocial and aggressive behavior in children and adolescents, outlines a biosocial perspective, and draws implications for treatment and prevention. Findings of studies on resting skin conductance and heart rate indicate that antisocial individuals are characterized by underarousal; these findings suggest that aggressive children may be stimulation seekers who are relatively fearless. Autonomic underarousal also typifies infants and young children with a disinhibited temperament that is thought to be a predisposition to juvenile delinquency and adult aggressive behavior. Deficits in the orienting response, a measure of attention allocation, also predisposes to later antisocial and criminal behavior. Initial studies have shown that particularly high levels of orienting, arousal, and conditionability may protect against crime development in those predisposed to such an outcome. From a biosocial standpoint, it is hypothesized that the psychophysiological correlates of antisocial and violent behavior may be greatest in those from more benign home backgrounds where the psychosocial push forward is relatively weaker. Alternatively, early environmental stress may underlie autonomic underarousal and hyporeactivity in antisocial individuals. Finally, it is possible that biofeedback, in combination with a multimodal treatment program, may be one benign intervention technique that may increase arousal and reduce aggression in underaroused antisocial children.

  20. Childhood and Adolescent Television Viewing and Antisocial Behavior in Early Adulthood

    PubMed Central

    Robertson, Lindsay A.; McAnally, Helena M.

    2013-01-01

    OBJECTIVE: To investigate whether excessive television viewing throughout childhood and adolescence is associated with increased antisocial behavior in early adulthood. METHODS: We assessed a birth cohort of 1037 individuals born in Dunedin, New Zealand, in 1972–1973, at regular intervals from birth to age 26 years. We used regression analysis to investigate the associations between television viewing hours from ages 5 to 15 years and criminal convictions, violent convictions, diagnosis of antisocial personality disorder, and aggressive personality traits in early adulthood. RESULTS: Young adults who had spent more time watching television during childhood and adolescence were significantly more likely to have a criminal conviction, a diagnosis of antisocial personality disorder, and more aggressive personality traits compared with those who viewed less television. The associations were statistically significant after controlling for sex IQ, socioeconomic status, previous antisocial behavior, and parental control. The associations were similar for both sexes, indicating that the relationship between television viewing and antisocial behavior is similar for male and female viewers. CONCLUSIONS: Excessive television viewing in childhood and adolescence is associated with increased antisocial behavior in early adulthood. The findings are consistent with a causal association and support the American Academy of Pediatrics recommendation that children should watch no more than 1 to 2 hours of television each day. PMID:23420910

  1. Atypical gaze patterns in children and adults with autism spectrum disorders dissociated from developmental changes in gaze behaviour.

    PubMed

    Nakano, Tamami; Tanaka, Kyoko; Endo, Yuuki; Yamane, Yui; Yamamoto, Takahiro; Nakano, Yoshiaki; Ohta, Haruhisa; Kato, Nobumasa; Kitazawa, Shigeru

    2010-10-07

    Eye tracking has been used to investigate gaze behaviours in individuals with autism spectrum disorder (ASD). However, traditional analysis has yet to find behavioural characteristics shared by both children and adults with ASD. To distinguish core ASD gaze behaviours from those that change with development, we examined temporo-spatial gaze patterns in children and adults with and without ASD while they viewed video clips. We summarized the gaze patterns of 104 participants using multidimensional scaling so that participants with similar gaze patterns would cluster together in a two-dimensional plane. Control participants clustered in the centre, reflecting a standard gaze behaviour, whereas participants with ASD were distributed around the periphery. Moreover, children and adults were separated on the plane, thereby showing a clear effect of development on gaze behaviours. Post hoc frame-by-frame analyses revealed the following findings: (i) both ASD groups shifted their gaze away from a speaker earlier than the control groups; (ii) both ASD groups showed a particular preference for letters; and (iii) typical infants preferred to watch the mouth rather than the eyes during speech, a preference that reversed with development. These results highlight the importance of taking the effect of development into account when addressing gaze behaviours characteristic of ASD.

  2. The predictive value of early behavioural assessments in pet dogs--a longitudinal study from neonates to adults.

    PubMed

    Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

    2014-01-01

    Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2-10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40-50 days, 134 puppies (including 93 tested as neonates) were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited.

  3. The Predictive Value of Early Behavioural Assessments in Pet Dogs – A Longitudinal Study from Neonates to Adults

    PubMed Central

    Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

    2014-01-01

    Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2–10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40–50 days, 134 puppies (including 93 tested as neonates) were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited. PMID:25003341

  4. Group cognitive behaviour therapy for adults with Asperger syndrome and anxiety or mood disorder: a case series.

    PubMed

    Weiss, Jonathan A; Lunsky, Yona

    2010-01-01

    Individuals with Asperger syndrome are at increased risk for mental health problems compared with the general population, especially with regard to mood and anxiety disorders. Generic mental health services are often ill-equipped to offer psychotherapeutic treatments to this population, and specialized supports are difficult to find. This case series used a manualized cognitive behaviour therapy group programme (Mind Over Mood) with three adults diagnosed with Asperger syndrome, who were each unable to access psychotherapy through mainstream mental health services. This review highlights the benefits of a cognitive behaviour therapy (CBT) group approach for adults with Asperger syndrome and suggests some potential modifications to traditional CBT provision. 

  5. The effects of child maltreatment on early signs of antisocial behavior: genetic moderation by tryptophan hydroxylase, serotonin transporter, and monoamine oxidase A genes.

    PubMed

    Cicchetti, Dante; Rogosch, Fred A; Thibodeau, Eric L

    2012-08-01

    Gene-environment interaction effects in predicting antisocial behavior in late childhood were investigated among maltreated and nonmaltreated low-income children (N = 627, M age = 11.27). Variants in three genes were examined: tryptophan hydroxylase 1 (TPH1), serotonin transporter linked polymorphic region (5-HTTLPR), and monoamine oxidase A (MAOA) upstream variable number tandem repeat. In addition to child maltreatment status, we considered the impact of maltreatment subtypes, developmental timing of maltreatment, and chronicity. Indicators of antisocial behavior were obtained from self-, peer, and adult counselor reports. In a series of analyses of covariance, child maltreatment and its parameters demonstrated strong main effects on early antisocial behavior as assessed by all report forms. Genetic effects operated primarily in the context of gene-environment interactions, moderating the impact of child maltreatment on outcomes. Across the three genes, among nonmaltreated children no differences in antisocial behavior were found based on genetic variation. In contrast, among maltreated children specific polymorphisms of TPH1, 5-HTTLPR, and MAOA were each related to heightened self-report of antisocial behavior; the interaction of 5-HTTLPR and developmental timing of maltreatment also indicated more severe antisocial outcomes for children with early onset and recurrent maltreatment based on genotype. TPH1 and 5-HTTLPR interacted with maltreatment subtype to predict peer reports of antisocial behavior; genetic variation contributed to larger differences in antisocial behavior among abused children. The TPH1 and 5-HTTLPR polymorphisms also moderated the effects of maltreatment subtype on adult reports of antisocial behavior; again, the genetic effects were strongest for children who were abused. In addition, TPH1 moderated the effect of developmental timing of maltreatment and chronicity on adult reports of antisocial behavior. The findings elucidate how genetic

  6. The effects of child maltreatment on early signs of antisocial behavior: Genetic moderation by Tryptophan Hydroxylase, Serotonin Transporter, and Monoamine Oxidase-A-Genes

    PubMed Central

    Cicchetti, Dante; Rogosch, Fred A.; Thibodeau, Eric

    2013-01-01

    Gene-environment interaction effects in predicting antisocial behavior in late childhood were investigated among maltreated and nonmaltreated low-income children (N = 627, M age = 11.27). Variants in three genes, TPH1, 5-HTTLPR, and MAOA uVNTR, were examined. In addition to child maltreatment status, we also considered the impact of maltreatment subtypes, developmental timing of maltreatment, and chronicity. Indicators of antisocial behavior were obtained from self-, peer-, and adult counselor-reports. In a series of ANCOVAs, child maltreatment and its parameters demonstrated strong main effects on early antisocial behavior as assessed by all forms of report. Genetic effects operated primarily in the context of gene-environment interactions, moderating the impact of child maltreatment on outcomes. Across the three genes, among nonmaltreated children no differences in antisocial behavior were found based on genetic variation. In contrast, among maltreated children specific polymorphisms of TPH1, 5-HTTLPR, and MAOA were each related to heightened self-report of antisocial behavior; the interaction of 5-HTTLPR and developmental timing of maltreatment also indicated more severe antisocial outcomes for children with early onset and recurrent maltreatment based on genotype. TPH1 and 5-HTTLPR interacted with maltreatment subtype to predict peer-report of antisocial behavior; genetic variation contributed to larger differences in antisocial behavior among abused children. TPH1 and 5-HTTLPR polymorphisms also moderated the effects of maltreatment subtype on adult report of antisocial behavior; again genetic effects were strongest for children who were abused. Additionally, TPH1 moderated the effect of developmental timing of maltreatment and chronicity on adult report of antisocial behavior. The findings elucidate how genetic variation contributes to identifying which maltreated children are most vulnerable to antisocial development. PMID:22781862

  7. Predictive validity of callous-unemotional traits measured in early adolescence with respect to multiple antisocial outcomes.

    PubMed

    McMahon, Robert J; Witkiewitz, Katie; Kotler, Julie S

    2010-11-01

    This study investigated the predictive validity of youth callous-unemotional (CU) traits, as measured in early adolescence (Grade 7) by the Antisocial Process Screening Device (APSD; Frick & Hare, 2001), in a longitudinal sample (N = 754). Antisocial outcomes, assessed in adolescence and early adulthood, included self-reported general delinquency from 7th grade through 2 years post-high school, self-reported serious crimes through 2 years post-high school, juvenile and adult arrest records through 1 year post-high school, and antisocial personality disorder symptoms and diagnosis at 2 years post-high school. CU traits measured in 7th grade were highly predictive of 5 of the 6 antisocial outcomes-general delinquency, juvenile and adult arrests, and early adult antisocial personality disorder criterion count and diagnosis-over and above prior and concurrent conduct problem behavior (i.e., criterion counts of oppositional defiant disorder and conduct disorder) and attention-deficit/hyperactivity disorder (criterion count). Incorporating a CU traits specifier for those with a diagnosis of conduct disorder improved the positive prediction of antisocial outcomes, with a very low false-positive rate. There was minimal evidence of moderation by sex, race, or urban/rural status. Urban/rural status moderated one finding, with being from an urban area associated with stronger relations between CU traits and adult arrests. Findings clearly support the inclusion of CU traits as a specifier for the diagnosis of conduct disorder, at least with respect to predictive validity.

  8. Rock Music and Korean Adolescent's Antisocial Behavior.

    ERIC Educational Resources Information Center

    Kim, Inkyung; Kwak, Keumjoo; Chang, Geunyoung; Yang, Jinyoung

    The relationship between rock music preference and antisocial behavior among Korean adolescents was examined. The Korean versions of the Sensation Seeking Scale and the Antisocial Behavior Checklist were used to measure sensation seeking motivation and delinquency. Adolescents (N=1,079) were categorized as "rock/metal,""dance,"…

  9. Sex Differences in Determinants of Antisocial Behavior.

    ERIC Educational Resources Information Center

    Caplan, Paula J.

    Sex differences in antisocial behavior in 20 elementary school children were explored by using two constructs: need for achievement and need for social approval. It was hypothesized that sex differences would appear only under certain conditions. For boys, more antisocial behavior would occur when the need for achievement was frustrated, while for…

  10. Behaviour of solitary adult Scandinavian brown bears (Ursus arctos) when approached by humans on foot.

    PubMed

    Moen, Gro Kvelprud; Støen, Ole-Gunnar; Sahlén, Veronica; Swenson, Jon E

    2012-01-01

    Successful management has brought the Scandinavian brown bear (Ursus arctos L.) back from the brink of extinction, but as the population grows and expands the probability of bear-human encounters increases. More people express concerns about spending time in the forest, because of the possibility of encountering bears, and acceptance for the bear is decreasing. In this context, reliable information about the bear's normal behaviour during bear-human encounters is important. Here we describe the behaviour of brown bears when encountering humans on foot. During 2006-2009, we approached 30 adult (21 females, 9 males) GPS-collared bears 169 times during midday, using 1-minute positioning before, during and after the approach. Observer movements were registered with a handheld GPS. The approaches started 869±348 m from the bears, with the wind towards the bear when passing it at approximately 50 m. The bears were detected in 15% of the approaches, and none of the bears displayed any aggressive behaviour. Most bears (80%) left the initial site during the approach, going away from the observers, whereas some remained at the initial site after being approached (20%). Young bears left more often than older bears, possibly due to differences in experience, but the difference between ages decreased during the berry season compared to the pre-berry season. The flight initiation distance was longer for active bears (115±94 m) than passive bears (69±47 m), and was further affected by horizontal vegetation cover and the bear's age. Our findings show that bears try to avoid confrontations with humans on foot, and support the conclusions of earlier studies that the Scandinavian brown bear is normally not aggressive during encounters with humans.

  11. Behavioural and biochemical effects in the adult rat after prolonged postnatal administration of clozapine.

    PubMed

    Cuomo, V; Cagiano, R; Mocchetti, I; Coen, E; Cattabeni, F; Racagni, G

    1983-01-01

    Rats were administered 10 mg/kg SC of clozapine (C) or vehicle solution (S) daily from day 1 after birth until 20 days of age. At 60 days of age (40 days after the postnatal treatment with C or S was interrupted) the stereotyped behaviour and the effects on locomotor activity elicited by apomorphine in S- and C-pretreated rats were investigated. The intensity of stereotyped behaviour as well as the decrement in locomotion induced by apomorphine (0.5--1 mg/kg SC) were not influenced by chronic C administration during development. Finally, at 80 days of age (60 days after the postnatal treatment with C or S was interrupted) rats were subjected to a differential reinforcement of low rates schedule (DRL15s). The results indicate that the acquisition of the DRL task performance criterion (Rs/Rf less than or equal to 2.5) was significantly more rapid in S-pretreated rats than in C-pretreated ones. In parallel biochemical experiments, homovanillic acid (HVA) content was measured in striatum in rats at 60 days of age (40 days after the postnatal treatment with C or S was interrupted). The results indicate that even if an acute challenge dose of 10 mg/kg C shows a certain degree of tolerance a single dose of 20 mg/kg C is still able to increase striatal HVA concentration in chronic C-pretreated animals. These data indicate that early postnatal administration of a non-cataleptogenic neuroleptic, like C, induces, in the adult rat, behavioural and biochemical changes which significantly differ from those elicited by a cataleptogenic neuroleptic, like haloperidol.

  12. Seat-belt use still low in Kuwait: self-reported driving behaviours among adult drivers.

    PubMed

    Raman, Sudha R; Ottensmeyer, C Andrea; Landry, Michel D; Alfadhli, Jarrah; Procter, Steven; Jacob, Susan; Hamdan, Elham; Bouhaimed, Manal

    2014-01-01

    Kuwait mandated seat-belt use by drivers in 1976 and by front seat passengers in 1994. The study objectives were to identify and estimate current factors associated with seat-belt use and levels of potentially unsafe driving behaviours in Kuwait. In 2010, 741 adults were surveyed regarding driving habits and history. Only 41.6% of drivers reported always using a seat belt. Front seat passenger belt use was more common (30.5%) than rear seat belt use (6.5%). Distracted driving behaviours were common, including mobile phone use ('always' or 'almost always': 51.1%) and texting/SMS (32.4%). Logistic regression indicated that drivers who were young (18-19 years), male, Kuwaiti nationals or non-Kuwaiti Arabs, drove over the speed limit, had traffic violation tickets or >1 car crashes in the last year, were less likely to use seat belts. Targeted initiatives to increase public awareness and to enforce car-safety legislation, including use of seat belts, are necessary to decrease the health burden of car crashes in Kuwait.

  13. Preventing antisocial behavior in the schools

    PubMed Central

    Mayer, G. Roy

    1995-01-01

    Multiple correlates and determinants of antisocial behavior within the home, community, and school are reviewed. Due to the school's pivotal role in our society, an emphasis is placed on how our schools contribute to antisocial behavior, and what educators can do to prevent anti-social behavior and related attendance problems. A variety of contextual factors and setting events within our schools appear to be major contributors to antisocial behavior, and some of the same factors identified within the schools also have been identified within the home. These setting events, rather than quick restrictive fixes, must be given more attention if we are to provide safe school environments—environments that durably prevent antisocial behavior and related attendance problems. PMID:16795877

  14. Factors affecting commencement and cessation of betel quid chewing behaviour in Malaysian adults

    PubMed Central

    2011-01-01

    Background Betel quid chewing is a common habit widely practiced in Southern Asian populations. However, variations are seen in the content of a betel quid across the different countries. Factors associated with commencement and cessation of this habit has been numerously studied. Unfortunately, data on Malaysian population is non-existent. This study aims to determine the factors associated with the inception and also cessation of betel quid chewing behaviour among Malaysian adults. Method This study is part of a nationwide survey on oral mucosal lesions carried out among 11,697 adults in all fourteen states in Malaysia. The questionnaire included sociodemographic information and details on betel quid chewing habit such as duration, type and frequency. The Kaplan-Meier estimates were calculated and plotted to compare the rates for the commencement and cessation of betel quid chewing behaviour. Cox proportional hazard regression models were used to calculate the hazard rate ratios for factors related to commencement or cessation of this habit. Results Of the total subjects, 8.2% were found to be betel quid chewers. This habit was more prevalent among females and, in terms of ethnicity, among the Indians and the Indigenous people of Sabah and Sarawak. Cessation of this habit was more commonly seen among males and the Chinese. Females were found to be significantly more likely to start (p < 0.0001) and less likely to stop the quid chewing habit. Females, those over 40 years old, Indians and a history of smoking was found to significantly increase the likelihood of developing a quid chewing habit (p < 0.0001). However, those who had stopped smoking were found to be significantly more likely to promote stopping the habit (p = 0.0064). Cessation was also more likely to be seen among those who chewed less than 5 quids per day (p < 0.05) and less likely to be seen among those who included areca nut and tobacco in their quid (p < 0.0001). Conclusion Factors that influence

  15. Direct analysis of candidate genes in impulsive behaviours.

    PubMed

    Goldman, D; Lappalainen, J; Ozaki, N

    1996-01-01

    Antisocial behaviour is both heterogeneous and the product of interacting genetic and environmental factors acting at different levels of causation. Heritability studies show that individual differences in predisposition to antisocial behaviour are transmitted vertically in families by genetic mechanisms. Owing to aetiological heterogeneity and complexity, study of a variety of other behavioural phenotypes may shed more light on the antecedents of antisocial behaviour than direct studies on antisocial behaviour. Identification of genetic vulnerability factors would clarify mechanisms of vulnerability and the role of the environment. Direct gene analysis and genetic linkage analysis have identified structural variants in genes involved in neurotransmitter function, and some progress has been made towards relating these genetic variants to antisocial personality and other behaviours. Thyroid hormone receptor variants can cause attention deficit/hyperactivity disorder, and a monoamine oxidase A variant leads to aggressive behaviour in one family. Direct gene analyses have revealed non-conservative amino acid substitutions and structural variants (generally rare) at DRD2, DRD3 and DRD4 dopamine receptors and 5-HT1A, 5-HT2A, 5-HT2C and 5-HT7 serotonin receptors. The stage is set to identify the phenotypic significance of these as well as genetic variants at other loci which may be relevant as candidate genes for antisocial behaviour and related behavioural differences.

  16. A Preliminary Study into the Relationship between Emotional Perception Ability and Challenging Behaviour in Adults with an Intellectual Disability

    ERIC Educational Resources Information Center

    Davies, Bronwen; Frude, Neil; Jenkins, Rosemary; Harding, Cathy; Hill, Caley

    2014-01-01

    This preliminary study explores the relationships between challenging behaviour and emotional perception in a population of adults with intellectual disabilities, in order to establish whether there are grounds for further study. Cross-sectional data were collected from 96 participants with intellectual disabilities and 95 carers. The service user…

  17. Using the Good Way Model to Work Positively with Adults and Youth with Intellectual Difficulties and Sexually Abusive Behaviour

    ERIC Educational Resources Information Center

    West, Bill

    2007-01-01

    The Good Way model is being used increasingly in New Zealand and Australia in both community-based and residential programmes for the treatment of adolescents and adults with intellectual difficulties who have sexually abusive behaviour. It is also being used with children and, in adapted forms, with mainstream adolescents and people of indigenous…

  18. Music Exposure and Hearing Health Education: A Review of Knowledge, Attitude, and Behaviour in Adolescents and Young Adults

    ERIC Educational Resources Information Center

    Zhao, Fei; French, David; Manchaiah, Vinaya K.C.; Liang, Maojin; Price, Sharon M.

    2012-01-01

    Introduction: Adolescents and young adults have been shown to be the age group most at risk of music-induced hearing loss (MIHL), which is already evident and increasing among this group. Objective: The purpose of this review is to provide further insight into the effectiveness of education programmes on attitude and behaviour towards loud music…

  19. Assessment of Interpersonal Risk (AIR) in Adults with Learning Disabilities and Challenging Behaviour--Piloting a New Risk Assessment Tool

    ERIC Educational Resources Information Center

    Campbell, Martin; McCue, Michael

    2013-01-01

    A new risk assessment tool, "Assessment of Interpersonal Risk" (AIR), was piloted and evaluated to measure risk factors and compatibility between individuals living in an assessment and treatment unit in one NHS area. The adults with learning disabilities in this unit had severe and enduring mental health problems and/or behaviour that is severely…

  20. The Effectiveness of Antidepressant Medication in the Management of Behaviour Problems in Adults with Intellectual Disabilities: A Systematic Review

    ERIC Educational Resources Information Center

    Sohanpal, S. K.; Deb, S.; Thomas, C.; Soni, R.; Lenotre, L.; Unwin, G.

    2007-01-01

    Background: A comprehensive systematic review was performed to establish the current evidence base regarding the effectiveness of antidepressant medication for the management of behaviour problems in adults with intellectual disabilities. Method: An electronic search of PsycInfo, Embase, Medline and Cinahl databases was conducted spanning the time…

  1. Social Reasoning Skills in Adults with Down Syndrome: The Role of Language, Executive Functions and Socio-Emotional Behaviour

    ERIC Educational Resources Information Center

    Hippolyte, L.; Iglesias, K.; Van der Linden, M.; Barisnikov, K.

    2010-01-01

    Background: Although the prevalence of mental illness and behaviour problems is lower in adults with Down syndrome (DS) than in other populations with intellectual disabilities, they do present emotional and relational problems, as well as social integration difficulties. However, studies reporting on specific competences known to be central in…

  2. Behavioural treatment strategies improve adherence to lifestyle intervention programmes in adults with obesity: a systematic review and meta-analysis.

    PubMed

    Burgess, E; Hassmén, P; Welvaert, M; Pumpa, K L

    2017-04-01

    Poor adherence to lifestyle intervention remains a key factor hindering treatment effectiveness and health outcomes for adults with obesity. The aim of this systematic review and meta-analysis is to determine if behavioural treatment strategies (e.g. goal setting, motivational interviewing, relapse prevention, cognitive restructuring etc.) improve adherence to lifestyle intervention programmes in adults with obesity. Randomized controlled trials that investigated the use of behavioural treatment strategies in obesity management were identified by systematically reviewing the literature within Medline, PsycINFO, CINAHL, SPORTDiscus and Web of Science from their inception to August 2016. This meta-analysis shows that behavioural treatment interventions have a significant positive effect on session attendance (percentage) and physical activity (total min/week) in adults with obesity (M = 17.63 (95% confidence interval (CI) = 10.77, 24.50), z =5.0337, P < 0.0001 and M = 105.98 (95% CI = 58.64, 153.32), z =4.3878, P < 0.0001, respectively). This meta-analysis of randomized controlled trials provides evidence that behavioural treatment strategies improve adherence to lifestyle intervention programmes in adults with obesity. These strategies should be routinely incorporated into lifestyle intervention, obesity management and weight loss programmes with the aim of improving engagement and adherence. If adherence were improved, treatment effectiveness, health outcomes and the ultimate burden of chronic disease could also be improved.

  3. Behaviour Management Problems as Predictors of Psychotropic Medication and Use of Psychiatric Services in Adults with Autism

    ERIC Educational Resources Information Center

    Tsakanikos, Elias; Costello, Helen; Holt, Geraldine; Sturmey, Peter; Bouras, Nick

    2007-01-01

    We examined behaviour management problems as predictors of psychotropic medication, use of psychiatric consultation and in-patient admission in a group of 66 adults with pervasive developmental disorder (PDD) and intellectual disability (ID) and 99 controls matched in age, gender and level of ID. Overall, people with PDD had higher rates of most…

  4. Behaviour management problems as predictors of psychotropic medication and use of psychiatric services in adults with autism.

    PubMed

    Tsakanikos, Elias; Costello, Helen; Holt, Geraldine; Sturmey, Peter; Bouras, Nick

    2007-07-01

    We examined behaviour management problems as predictors of psychotropic medication, use of psychiatric consultation and in-patient admission in a group of 66 adults with pervasive developmental disorder (PDD) and intellectual disability (ID) and 99 controls matched in age, gender and level of ID. Overall, people with PDD had higher rates of most DAS behaviour problems and more frequent use of anti-psychotics than matched controls. Logistic regression analyses showed that physical aggression and problems such as pestering staff independently predicted use of anti-psychotics. Physical aggression and overactivity predicted further involvement of psychiatric services. PDD diagnosis predicted admission to an in-patient unit. The results suggest that externalizing problem behaviours in adults with autism can predict type of treatment intervention.

  5. A qualitative exploration of experiences of overweight young and older adults. An application of the integrated behaviour model.

    PubMed

    Robertson, Annaleise; Mullan, Barbara; Todd, Jemma

    2014-04-01

    While rates of obesity continue to increase, weight-loss interventions to date have not been hugely successful. The purpose of this study was to explore the specific factors that are relevant to weight control in overweight and obese young adults compared to older adults, within the context of the theory of planned behaviour (TPB). A qualitative methodology with purposive sampling was used. Semi-structured interviews were conducted with 23 young adults and older adults who were currently overweight or obese. The research was informed by thematic analysis. A mixed deductive-inductive approach that was structured around but not limited to TPB constructs was applied. Themes mapped onto the TPB behaviour well, with additional themes of motivation, and knowledge and experience emerging. Differences across groups included motivators to weight loss (e.g. appearance and confidence for young adults, health for older adults), importance of social influences, and perceptions of control (e.g. availability and cost for young adults, age and energy for older adults). Similarities across groups included attitudes towards being overweight and losing weight, and the value of preparation and establishment of a healthy routine. Finally, across both groups, knowledge and confidence in ability to lose weight appeared adequate, despite failed attempts to do so. The different experiences identified for younger and older adults can be used to inform future tailored weight-loss interventions that are relevant to these age groups, and the TPB could provide a useful framework. Additional intervention strategies, such as improving behavioural routine and improving self-regulation also warrant further investigation.

  6. Variations in the postnatal maternal environment in mice: effects on maternal behaviour and behavioural and endocrine responses in the adult offspring.

    PubMed

    Coutellier, Laurence; Friedrich, Anne-Christin; Failing, Klaus; Würbel, Hanno

    2008-01-28

    According to the maternal mediation hypothesis, brain and behavioural development in rodents is affected by environment-dependent variations in maternal care. Thus, it has been shown that early handling results in reduced behavioural and neuroendocrine responses to stressors and that these effects are associated with increased maternal care received during infancy. To investigate this further in mice, we chose a less artificial paradigm that is not confounded by human manipulation and reflects a more natural form of early environmental variation. We housed lactating C57BL/6 dams and their litters in cage systems composed of a nest cage (NC) and a foraging cage (FC) connected by a tunnel, and varied the dams' access to food by providing food either in the NC (NC dams) or FC (FC dams) until postnatal day 14. FC dams were more frequently observed in the FC than NC dams, and although the frequency of the dams being in physical contact with the pups did not differ between the two treatments, FC dams showed lower levels of active nursing than NC dams during the first week of lactation. These environment-dependent variations in maternal behaviour had sex-specific effects on the adult offspring's behavioural and HPA responses to stressors and altered their social behaviour in the home cage, with NC offspring showing higher levels of socio-positive behaviours than FC offspring. These results provide further independent evidence for the maternal mediation hypothesis and demonstrate that even subtle variations of the maternal environment can affect maternal care and induce persistent changes in offspring phenotype.

  7. Medication adherence may be more important than other behaviours for optimizing glycaemic control among low-income adults

    PubMed Central

    Osborn, C. Y.; Mayberry, L. S.; Kim, J. M.

    2016-01-01

    SUMMARY What is known Patients with type 2 diabetes mellitus (T2DM) are required to perform multiple self-care behaviours to achieve and maintain optimal glycaemic control (HbA1c), which prevents complications and premature mortality. Patients with T2DM and low socioeconomic status (SES) are more likely to have suboptimal HbA1c, often due to being less adherent to recommended self-care activities than their higher-SES counterparts. Objective Although studies support performing certain diabetes self-care behaviours for optimizing glycaemic control, there is limited research on the relative importance of each behaviour for this purpose. Identifying what behaviours are most important for HbA1c among low-SES patients with T2DM would be particularly useful for informing policy and intervention efforts for this high-risk group. Methods In a cross-sectional study of 314 adults with T2DM and low SES, we used the Summary of Diabetes Self-Care Activities to assess self-care behaviours and multivariate models to test which behaviours were associated with lower HbA1c. Results and discussion Only medication adherence was significantly associated with lower HbA1c after adjusting for the other self-care behaviours (β = −0 14, P = 0 028) and further adjusting for demographic and diabetes characteristics (β = −0 16, P = 0 024). What is new Medication adherence may be the most important self-care behaviour for glycaemic control among adults with T2DM and low SES. Conclusion Focused efforts to improve medication adherence among low-SES patient populations may improve glycaemic control. PMID:26939721

  8. Prospective Analyses of Childhood Factors and Antisocial Behavior for Students with High-Incidence Disabilities

    ERIC Educational Resources Information Center

    Chen, Chin-Chih; Symons, Frank J.; Reynolds, Arthur J.

    2011-01-01

    This prospective longitudinal study investigated the association between childhood factors (individual, family, and school characteristics) and later antisocial behavior (official juvenile delinquency and adult crime) for students identified with high-incidence disabilities (i.e., learning disabilities, emotional disturbance). The sample consisted…

  9. Deviant Peer Affiliation and Antisocial Behavior: Interaction with Monoamine Oxidase A (MAOA) Genotype

    ERIC Educational Resources Information Center

    Lee, Steve S.

    2011-01-01

    Although genetic and environmental factors are separately implicated in the development of antisocial behavior (ASB), interactive models have emerged relatively recently, particularly those incorporating molecular genetic data. Using a large sample of male Caucasian adolescents and young adults from the National Longitudinal Study of Adolescent…

  10. Aggression, impulsivity, and psychopathic traits in combined antisocial personality disorder and substance use disorder.

    PubMed

    Alcorn, Joseph L; Gowin, Joshua L; Green, Charles E; Swann, Alan C; Moeller, F Gerard; Lane, Scott D

    2013-01-01

    Aggression, impulsivity, and psychopathic traits are prominent in both antisocial personality disorder (ASPD) and substance use disorders (SUD), but have rarely been examined collectively. The authors' results show that all three variables were elevated in adults with comorbid ASPD/SUD, relative to SUD-only and control subjects.

  11. Using complementary methods to test whether marriage limits men's antisocial behavior.

    PubMed

    Jaffee, Sara R; Lombardi, Caitlin McPherran; Coley, Rebekah Levine

    2013-02-01

    Married men engage in significantly less antisocial behavior than unmarried men, but it is not clear whether this reflects a causal relationship. Instead, the relationship could reflect selection into marriage whereby the men who are most likely to marry (men in steady employment with high levels of education) are the least likely to engage in antisocial behavior. The relationship could also be the result of reverse causation, whereby high levels of antisocial behavior are a deterrent to marriage rather than the reverse. Both of these alternative processes are consistent with the possibility that some men have a genetically based proclivity to become married, known as an active genotype-environment correlation. Using four complementary methods, we tested the hypothesis that marriage limits men's antisocial behavior. These approaches have different strengths and weaknesses and collectively help to rule out alternative explanations, including active genotype-environment correlations, for a causal association between marriage and men's antisocial behavior. Data were drawn from the in-home interview sample of the National Longitudinal Study of Adolescent Health, a large, longitudinal survey study of a nationally representative sample of adolescents in the United States. Lagged negative binomial and logistic regression and propensity score matching models (n = 2,250), fixed-effects models of within-individual change (n = 3,061), and random-effects models of sibling differences (n = 618) all showed that married men engaged in significantly less antisocial behavior than unmarried men. Our findings replicate results from other quasiexperimental studies of marriage and men's antisocial behavior and extend the results to a nationally representative sample of young adults in the United States.

  12. Validation of triaxial accelerometers to measure the lying behaviour of adult domestic horses.

    PubMed

    DuBois, C; Zakrajsek, E; Haley, D B; Merkies, K

    2015-01-01

    Examining the characteristics of an animal's lying behaviour, such as frequency and duration of lying bouts, has become increasingly relevant for animal welfare research. Triaxial accelerometers have the advantage of being able to continuously monitor an animal's standing and lying behaviour without relying on live observations or video recordings. Multiple models of accelerometers have been validated for use in monitoring dairy cattle; however, no units have been validated for use in equines. This study tested Onset Pendant G data loggers attached to the hind limb of each of two mature Standardbred horses for a period of 5 days. Data loggers were set to record their position every 20 s. Horses were monitored via live observations during the day and by video recordings during the night to compare activity against accelerometer data. All lying events occurred overnight (three to five lying bouts per horse per night). Data collected from the loggers was converted and edited using a macro program to calculate the number of bouts and the length of time each animal spent lying down by hour and by day. A paired t-test showed no significant difference between the video observations and the output from the data loggers (P=0.301). The data loggers did not distinguish standing hipshot from standing square. Predictability, sensitivity, and specificity were all >99%. This study has validated the use of Onset Pendant G data loggers to determine the frequency and duration of standing and lying bouts in adult horses when set to sample and register readings at 20 s intervals.

  13. Group cognitive behavioural therapy and group recreational activity for adults with autism spectrum disorders: a preliminary randomized controlled trial.

    PubMed

    Hesselmark, Eva; Plenty, Stephanie; Bejerot, Susanne

    2014-08-01

    Although adults with autism spectrum disorder are an increasingly identified patient population, few treatment options are available. This preliminary randomized controlled open trial with a parallel design developed two group interventions for adults with autism spectrum disorders and intelligence within the normal range: cognitive behavioural therapy and recreational activity. Both interventions comprised 36 weekly 3-h sessions led by two therapists in groups of 6-8 patients. A total of 68 psychiatric patients with autism spectrum disorders participated in the study. Outcome measures were Quality of Life Inventory, Sense of Coherence Scale, Rosenberg Self-Esteem Scale and an exploratory analysis on measures of psychiatric health. Participants in both treatment conditions reported an increased quality of life at post-treatment (d = 0.39, p < 0.001), with no difference between interventions. No amelioration of psychiatric symptoms was observed. The dropout rate was lower with cognitive behavioural therapy than with recreational activity, and participants in cognitive behavioural therapy rated themselves as more generally improved, as well as more improved regarding expression of needs and understanding of difficulties. Both interventions appear to be promising treatment options for adults with autism spectrum disorder. The interventions' similar efficacy may be due to the common elements, structure and group setting. Cognitive behavioural therapy may be additionally beneficial in terms of increasing specific skills and minimizing dropout.

  14. Group cognitive behavioural therapy and group recreational activity for adults with autism spectrum disorders: A preliminary randomized controlled trial

    PubMed Central

    Plenty, Stephanie; Bejerot, Susanne

    2014-01-01

    Although adults with autism spectrum disorder are an increasingly identified patient population, few treatment options are available. This preliminary randomized controlled open trial with a parallel design developed two group interventions for adults with autism spectrum disorders and intelligence within the normal range: cognitive behavioural therapy and recreational activity. Both interventions comprised 36 weekly 3-h sessions led by two therapists in groups of 6–8 patients. A total of 68 psychiatric patients with autism spectrum disorders participated in the study. Outcome measures were Quality of Life Inventory, Sense of Coherence Scale, Rosenberg Self-Esteem Scale and an exploratory analysis on measures of psychiatric health. Participants in both treatment conditions reported an increased quality of life at post-treatment (d = 0.39, p < 0.001), with no difference between interventions. No amelioration of psychiatric symptoms was observed. The dropout rate was lower with cognitive behavioural therapy than with recreational activity, and participants in cognitive behavioural therapy rated themselves as more generally improved, as well as more improved regarding expression of needs and understanding of difficulties. Both interventions appear to be promising treatment options for adults with autism spectrum disorder. The interventions’ similar efficacy may be due to the common elements, structure and group setting. Cognitive behavioural therapy may be additionally beneficial in terms of increasing specific skills and minimizing dropout. PMID:24089423

  15. Neuroprotective Effect of Melatonin Against PCBs Induced Behavioural, Molecular and Histological Changes in Cerebral Cortex of Adult Male Wistar Rats.

    PubMed

    Bavithra, S; Selvakumar, K; Sundareswaran, L; Arunakaran, J

    2017-02-01

    There is ample evidence stating Polychlorinated biphenyls (PCBs) as neurotoxins. In the current study, we have analyzed the behavioural impact of PCBs exposure in adult rats and assessed the simultaneous effect of antioxidant melatonin against the PCBs action. The rats were grouped into four and treated intraperitoneally with vehicle, PCBs, PCBs + melatonin and melatonin alone for 30 days, respectively. After the treatment period the rats were tested for locomotor activity and anxiety behaviour analysis. We confirmed the neuronal damage in the cerebral cortex by molecular and histological analysis. Our data indicates that there is impairment in locomotor activity and behaviour of PCBs treated rats compared to control. The simultaneous melatonin treated rat shows increased motor coordination and less anxiety like behaviour compared to PCBs treated rats. Molecular and histological analysis supports that, the impaired motor coordination in PCBs treated rats is due to neurodegeneration in motor cortex region. The results proved that melatonin treatment improved the motor co-ordination and reduced anxiety behaviour, prevented neurodegeneration in the cerebral cortex of PCBs-exposed adult male rats.

  16. The relationship between attachment, personality and antisocial tendencies in a prison sample: a pilot study.

    PubMed

    Hansen, Anita Lill; Waage, Leif; Eid, Jarle; Johnsen, Bjørn Helge; Hart, Stephen

    2011-06-01

    This study examined the role of adult attachment and personality in relation to antisocial tendencies (i.e. convictions for violence and interpersonal problems in romantic relationships) in Norwegian prison inmates (N=92). Attachment styles and personality were measured using self-report questionnaires (RSQ; Griffin & Bartholomew, 1994; and NEO-FFI, Costa & McCrae, 1992a). The prison inmates scored higher on avoidant than on anxious attachment style. While age and agreeableness (negatively associated) emerged as significant predictors of violence, anxious attachment explained most of the variances in aggression in intimate relationships. The study suggests that different types of antisocial tendencies could have different attachment and general personality correlates.

  17. Borderline and antisocial personality scores as mediators between attachment and intimate partner violence.

    PubMed

    Mauricio, Anne Marie; Tein, Jenn-Yun; Lopez, Frederick G

    2007-01-01

    Court-mandated male batterers (n = 192) attending an intervention program completed measures examining adult attachment orientations (anxious and avoidant), personality disorders (borderline and antisocial), type of violence (psychological and physical), and social desirability. Structural equation modeling was used to determine whether there were significant relationships between anxious attachment and physical and psychological violence that are mediated by either borderline or antisocial personality disorders. Social desirability was included in both models as a covariate. Results indicated that personality disorders fully mediated the relationship between avoidant attachment and physical as well as psychological violence. Personality disorders only partially mediated the relationship between anxious attachment and psychological violence. Implications for intervention are discussed.

  18. Investigating the relationships between antisocial behaviors, psychopathic traits, and moral disengagement.

    PubMed

    Risser, Scott; Eckert, Katy

    2016-01-01

    The present study investigated the relations between morally disengaged attitudes, psychopathic affective traits, and a variety of antisocial and risky behaviors in a sample of adults (N=181). A second aim of the study was to examine the unique contributions of moral disengagement and psychopathic traits in predicting problematic behavior while the other construct is statistically controlled. Results indicated that whereas psychopathic traits and moral disengagement were both uniquely predictive of non-violent antisocial behaviors, only remorselessness was uniquely predictive of violence and only morally disengaged attitudes were uniquely predictive of academic cheating. Differing relationships also emerged by gender.

  19. Investigating the Relationships Between Antisocial Behaviors, Psychopathic Traits, and Moral Disengagement

    PubMed Central

    Risser, Scott; Eckert, Katy

    2016-01-01

    The present study investigated the relations between morally disengaged attitudes, psychopathic affective traits, and a variety of antisocial and risky behaviors in a sample of adults (N = 181). A second aim of the study was to examine the unique contributions of moral disengagement and psychopathic traits in predicting problematic behavior while the other construct is statistically controlled. Results indicated that whereas psychopathic traits and moral disengagement were both uniquely predictive of non-violent antisocial behaviors, only remorselessness was uniquely predictive of violence and only morally disengaged attitudes were uniquely predictive of academic cheating. Differing relationships also emerged by gender. PMID:26906015

  20. Increasing the Teacher Rate of Behaviour Specific Praise and its Effect on a Child with Aggressive Behaviour Problems

    ERIC Educational Resources Information Center

    Moffat, Thecla Kudakwashe

    2011-01-01

    A single subject design was used to investigate the effectiveness of an increase in teacher behaviour-specific praise statements to address anti-social behaviours demonstrated by a student who displays aggressive behaviours. Researchers agree that praise is effective in improving problem behaviours. They also agree that training teachers to use…

  1. What does the evidence show? Efficacy of behavioural treatments for recurrent headaches in adults.

    PubMed

    Andrasik, F

    2007-05-01

    Behavioural treatments (predominantly biofeedback, relaxation and cognitive-behavioural) have been utilised in headache management for nearly 4 decades. This paper examines their clinical efficacy, drawing upon 2 primary sources of evidence: meta-analytic and evidenced-based reviews. Behavioural treatments have demonstrated efficacy and have been endorsed by various reviewing groups, such as the US Headache Consortium. Outcomes from behavioural treatments appear to endure over longer-term follow-up intervals as well. Meta-analyses comparing behavioural and pharmacological treatments have revealed similar levels of outcome. The article closes with a brief discussion of methods investigators are exploring to make behavioural treatments more available and affordable to headache patients.

  2. Systematic review of cognitive behavioural therapy for the management of headaches and migraines in adults

    PubMed Central

    Harris, Petra; Loveman, Emma; Clegg, Andy; Easton, Simon; Berry, Neil

    2015-01-01

    Aim: This systematic review aimed to establish if cognitive behavioural therapy (CBT) can reduce the physical symptoms of chronic headache and migraines in adults. Methods: Evidence from searches of eight databases was systematically sought, appraised and synthesised. Screening of title and abstracts was conducted independently by two reviewers. Full papers were screened, data extracted and quality assessed by one reviewer and checked by a second. Data were synthesised narratively by intervention due to the heterogeneity of the studies. The inclusion criteria specified randomised controlled trials with CBT as an intervention in adults suffering from chronic headaches/migraines not associated with an underlying pathology/medication overuse. CBT was judged on the basis of authors describing the intervention as CBT. The diagnosis of the condition had to be clinician verified. Studies had to include a comparator and employ headache/migraine-specific outcomes such as patient-reported headache days. Results: Out of 1126 screened titles and abstracts and 20 assessed full papers, 10 studies met the inclusion criteria of the review. Some studies combined CBT with another intervention, as well as employing varying numbers of comparators. CBT was statistically significantly more effective in improving some headaches-related outcomes in CBT comparisons with waiting lists (three studies), in combination with relaxation compared with relaxation only (three studies) or antidepressant medication (one study), with no statistically significant differences in three studies. Conclusions: The findings of this review were mixed, with some studies providing evidence in support of the suggestion that people experiencing headaches or migraines can benefit from CBT, and that CBT can reduce the physical symptoms of headache and migraines. However, methodology inadequacies in the evidence base make it difficult to draw any meaningful conclusions or to make any recommendations. PMID:26526604

  3. Therapy-relevant factors in adult ADHD from a cognitive behavioural perspective.

    PubMed

    Newark, Patricia Elizabeth; Stieglitz, Rolf-Dieter

    2010-06-01

    Adult individuals with attention-deficit hyperactivity disorder (ADHD) have been suffering from this neurobiological and highly heritable disorder chronically since childhood. Resulting from their longstanding neuropsychological impairments, such as attentional problems, emotional instability, and disinhibition, they are familiar to a multiplicity of negative life outcomes and underachievement. Furthermore, a large part of this population suffers from psychiatric comorbidity. This accumulation of negative experiences has an impact on therapy-relevant factors such as the individual's self-esteem, self-efficacy, development of core beliefs/schemas, and coping strategies. Based on negative beliefs about the self, individuals confronted with difficult situations develop maladaptive coping strategies, for instance avoidance and procrastination. These strategies lead to maintenance and reinforcement of maladaptive beliefs, and as such they acquit themselves as schema-confirming. Captured in this vicious cycle, the individual sees her negative view of the self confirmed. The purpose of this paper is to illuminate these interactive factors that influence the aforementioned cycle in order to emphasize the cognitive behavioural interventions tailored to those factors on the basis of latest research. Furthermore, the authors want to attract notice to the resources people with ADHD are said to have, namely creativity and resilience. These postulated resources could be therapy-relevant by creating positive beliefs about the self, hence improving coping skills and breaking the vicious circle of negative appraisal. Taking into account personal resources and their fostering may be an important fundament for the treatment plan of adult ADHD. Information on the current state of research and theoretical approaches concerning the below-mentioned key words was gathered through MEDLINE, PsycINFO, PSYNDEXplus, and PubMed databases.

  4. The Impact of Adult Vitamin D Deficiency on Behaviour and Brain Function in Male Sprague-Dawley Rats

    PubMed Central

    Turner, Karly M.; Eyles, Darryl W.; McGrath, John J.; Burne, Thomas H. J.

    2013-01-01

    Background Vitamin D deficiency is common in the adult population, and this has been linked to depression and cognitive outcomes in clinical populations. The aim of this study was to investigate the effects of adult vitamin D (AVD) deficiency on behavioural tasks of relevance to neuropsychiatric disorders in male Sprague-Dawley rats. Methods Ten-week old male Sprague-Dawley rats were fed a control or vitamin D deficient diet for 6 weeks prior to, and during behavioural testing. We first examined a range of behavioural domains including locomotion, exploration, anxiety, social behaviour, learned helplessness, sensorimotor gating, and nociception. We then assessed locomotor response to the psychomimetic drugs, amphetamine and MK-801. Attention and vigilance were assessed using the 5 choice serial reaction time task (5C-SRT) and the 5 choice continuous performance task (5C-CPT) and, in a separate cohort, working memory was assessed using the delay match to sample (DMTS) task. We also examined excitatory and inhibitory neurotransmitters in prefrontal cortex and striatum. Results AVD-deficient rats were deficient in vitamin D3 (<10 nM) and had normal calcium and phosphate levels after 8–10 weeks on the diet. Overall, AVD deficiency was not associated with an altered phenotype across the range of behavioural domains tested. On the 5C-SRT AVD-deficient rats made more premature responses and more head entries during longer inter-trial intervals (ITI) than control rats. On the 5C-CPT AVD-deficient rats took longer to make false alarm (FA) responses than control rats. AVD-deficient rats had increases in baseline GABA levels and the ratio of DOPAC/HVA within the striatum. Conclusions AVD-deficient rats exhibited no major impairments in any of the behavioural domains tested. Impairments in premature responses in AVD-deficient rats may indicate that these animals have specific alterations in striatal systems governing compulsive or reward-seeking behaviour. PMID:23951200

  5. The association between types of eating behaviour and dispositional mindfulness in adults with diabetes. Results from Diabetes MILES. The Netherlands.

    PubMed

    Tak, Sanne R; Hendrieckx, Christel; Nefs, Giesje; Nyklíček, Ivan; Speight, Jane; Pouwer, François

    2015-04-01

    Although healthy food choices are important in the management of diabetes, making dietary adaptations is often challenging. Previous research has shown that people with type 2 diabetes are less likely to benefit from dietary advice if they tend to eat in response to emotions or external cues. Since high levels of dispositional mindfulness have been associated with greater awareness of healthy dietary practices in students and in the general population, it is relevant to study the association between dispositional mindfulness and eating behaviour in people with type 1 or 2 diabetes. We analysed data from Diabetes MILES - The Netherlands, a national observational survey in which 634 adults with type 1 or 2 diabetes completed the Dutch Eating Behaviour Questionnaire (to assess restrained, external and emotional eating behaviour) and the Five Facet Mindfulness Questionnaire-Short Form (to assess dispositional mindfulness), in addition to other psychosocial measures. After controlling for potential confounders, including demographics, clinical variables and emotional distress, hierarchical linear regression analyses showed that higher levels of dispositional mindfulness were associated with eating behaviours that were more restrained (β = 0.10) and less external (β = -0.11) and emotional (β = -0.20). The mindfulness subscale 'acting with awareness' was the strongest predictor of both external and emotional eating behaviour, whereas for emotional eating, 'describing' and 'being non-judgemental' were also predictive. These findings suggest that there is an association between dispositional mindfulness and eating behaviour in adults with type 1 or 2 diabetes. Since mindfulness interventions increase levels of dispositional mindfulness, future studies could examine if these interventions are also effective in helping people with diabetes to reduce emotional or external eating behaviour, and to improve the quality of their diet.

  6. Longitudinal Examination of Peer and Partner Influences on Gender-specific Pathways From Child Abuse to Adult Crime

    PubMed Central

    Lee, Jungeun Olivia; Herrenkohl, Todd I.; Jung, Hyunzee; Skinner, Martie L.; Klika, J. Bart

    2015-01-01

    Research provides increasing evidence of the association of child abuse with adult antisocial behavior. However, less is known about the developmental pathways that underlie this association. Building on the life course model of antisocial behavior, the present study examined possible developmental pathways linking various forms of child abuse (physical, emotional, sexual) to adult antisocial behavior. These pathways include child and adolescent antisocial behavior, as well as adulthood measures of partner risk taking, warmth, and antisocial peer influences. Data are from the Lehigh Longitudinal Study, a prospective longitudinal study examining long-term developmental outcomes subsequent to child maltreatment. Participant families in the Lehigh Longitudinal Study were followed from preschool age into adulthood. Analyses of gender differences addressed the consistency of path coefficients across genders. Results for 297 adult participants followed from early childhood showed that, for both genders, physical and emotional child abuse predicted adult crime indirectly through child and adolescent antisocial behavior, as well as adult partner and antisocial peer influences. However, for females, having an antisocial partner predicted an affiliation with antisocial peers, and that in turn predicted adult crime. For males, having an antisocial partner was associated with less partner warmth, which in turn predicted an affiliation with antisocial peers, itself a proximal predictor of adult crime. Sexual abuse also predicted adolescent antisocial behavior, but only for males, supporting what some have called “a delayed-onset pathway” for females, whereby the exposure to early risks produce much later developmental outcomes. PMID:26271556

  7. Longitudinal examination of peer and partner influences on gender-specific pathways from child abuse to adult crime.

    PubMed

    Lee, Jungeun Olivia; Herrenkohl, Todd I; Jung, Hyunzee; Skinner, Martie L; Klika, J Bart

    2015-09-01

    Research provides increasing evidence of the association of child abuse with adult antisocial behavior. However, less is known about the developmental pathways that underlie this association. Building on the life course model of antisocial behavior, the present study examined possible developmental pathways linking various forms of child abuse (physical, emotional, sexual) to adult antisocial behavior. These pathways include child and adolescent antisocial behavior, as well as adulthood measures of partner risk taking, warmth, and antisocial peer influences. Data are from the Lehigh Longitudinal Study, a prospective longitudinal study examining long-term developmental outcomes subsequent to child maltreatment. Participant families in the Lehigh Longitudinal Study were followed from preschool age into adulthood. Analyses of gender differences addressed the consistency of path coefficients across genders. Results for 297 adult participants followed from early childhood showed that, for both genders, physical and emotional child abuse predicted adult crime indirectly through child and adolescent antisocial behavior, as well as adult partner and antisocial peer influences. However, for females, having an antisocial partner predicted an affiliation with antisocial peers, and that in turn predicted adult crime. For males, having an antisocial partner was associated with less partner warmth, which in turn predicted an affiliation with antisocial peers, itself a proximal predictor of adult crime. Sexual abuse also predicted adolescent antisocial behavior, but only for males, supporting what some have called "a delayed-onset pathway" for females, whereby the exposure to early risks produce much later developmental outcomes.

  8. Preliminary Study of Testosterone and Empathy in Determining Recidivism and Antisocial Behavior.

    PubMed

    House, Samuel J; Laan, Jacob M; Molden, Raymond K; Ritchie, James C; Stowe, Zachary N

    2017-02-15

    Recidivism, repeated criminal behavior after conviction and correction of prior offenses, is a costly problem across the nation. However, the contribution of empathy in determining the risk of recidivism has received limited attention, although lack of empathy has been related to antisocial personality disorder in various studies. Studies linked testosterone to aggression, antisocial behavior, and criminality, and evidence support hormonal connections between empathy and aggression. Adult male prison inmates convicted of violent or nonviolent offenses were included in a cross-sectional study of empathy, antisocial behavior, salivary testosterone, and recidivism. Subjects underwent criminal history, Empathy Quotient, Levenson Self-Report Psychopathy Scale, Beck Depression Inventory, Spielberger State-Trait Anxiety Inventory, and salivary testosterone assays. Bivariate analyses indicated multiple correlations between variables. Multivariate modeling analyses found a significant relationship between self-reported conviction number and psychopathy scale score (p = 0.013). These preliminary results suggest avenues of investigation of factors contributing to recidivism risk.

  9. Heartless and cunning? Intelligence in adolescents with antisocial behavior and psychopathic traits.

    PubMed

    Allen, Jennifer L; Briskman, Jacqueline; Humayun, Sajid; Dadds, Mark R; Scott, Stephen

    2013-12-30

    Clinical theory predicts that individuals high in psychopathic traits possess average or above average intelligence; however findings in adult and child samples have been mixed. The present study aimed to investigate (1) the relationship between verbal and nonverbal intelligence and the three dimensions of psychopathy (callous-unemotional (CU) traits, narcissism, impulsivity); and (2) whether these dimensions moderate the association between verbal and nonverbal intelligence and the severity of antisocial behavior. Participants were 361 adolescents aged 9-18 years (68% boys) and their parents, drawn from four samples with different levels of risk for antisocial behavior. Families were disadvantaged and 25% were from an ethnic minority. Verbal intelligence was unrelated to parent-reported CU traits, narcissism or impulsivity after controlling for gender, sociodemographic disadvantage, sample, antisocial behavior and hyperactivity. Narcissism, but not CU traits or impulsivity, was significantly related to lower nonverbal IQ. None of the three psychopathic trait dimensions moderated the relationship between verbal or nonverbal IQ and antisocial behavior. CU traits, narcissism, hyperactivity and inclusion in the very high or high risk samples were significantly related to more severe antisocial behavior. Results contradict the widely held view that psychopathic traits are associated with better than average verbal or nonverbal intelligence.

  10. Antisociality and the Construct of Psychopathy: Data From Across the Globe.

    PubMed

    Neumann, Craig S; Hare, Robert D; Pardini, Dustin A

    2015-12-01

    Previous theory and research on the structural, longitudinal, and genetic nature of psychopathy have provided strong conceptual and empirical evidence that overt antisociality is a component of the psychopathy construct (Hare & Neumann, 2008, 2010; Lynam & Miller, 2012). However, determination of the strength of the association between antisociality and other psychopathic features has not been explored systematically. The current article draws on previously published large North American studies, as well as data from across the globe, to estimate the strength and pattern of the associations between overt antisociality and other psychopathic domains in a diverse set of samples. Structural equation modeling was used to estimate model parameters from samples that had data on either the Psychopathy Checklist-Instruments (PCL-R, PCL: YV, PCL: SV) or self-report assessments that have known latent structures (SRP, B-Scan 360). In addition, two relatively large samples (male offenders and young adult males), assessed with both the PCL-R and the SRP, provided an opportunity to examine the link between antisociality and the other psychopathy domains across different assessment methods. The overall findings indicate that the associations were moderate to strong, depending on the nature of the sample, and clearly indicate that antisociality is a core component of the psychopathy construct.

  11. The effect of larval and early adult experience on behavioural plasticity of the aphid parasitoid Aphidius ervi (Hymenoptera, Braconidae, Aphidiinae)

    NASA Astrophysics Data System (ADS)

    Villagra, Cristian A.; Pennacchio, Francesco; Niemeyer, Hermann M.

    2007-11-01

    The relevance of the integration of preimaginal and eclosion experiences on the subsequent habitat preferences and mate finding by the adult has been rarely tested in holometabolous insects. In this work, the effect of larval and early adult experiences on the behavioural responses of adult males of the aphid parasitoid, Aphidius ervi, towards volatiles from the host-plant complex (HPC) and from conspecific females were evaluated. Two experience factors were considered: host diet (normal diet=ND; artificial diet=AD), and eclosion, i.e. extraction or non-extraction of the parasitoid larva from the parasitised aphid (extracted=EX; non-extracted=NE). Thus, four treatments were set up: ND/NE, ND/EX, AD/NE and AD/EX. Glass Y-tube olfactometers were used to investigate the responses of adult A. ervi males to the odour sources used. Males from the ND/NE treatment showed a shorter latency to the first choice of olfactometer arms, displayed a marked preference towards the HPC olfactometer arm, and spent more time in the HPC arm than males from the other treatments. Only the interaction of host diet and eclosion experiences proved to be relevant in explaining the differences in latency to first choice, time spent in olfactometers arms, and behaviours displayed in the olfactometer arms. These results show the importance of the integration of larval and eclosion experiences in the development of stereotyped responses of the adults. This process may involve memory retention from the preimaginal and emergence period, but further research is needed to disentangle the contribution of each stage. The response to conspecific females was much less affected by the treatments in relation to first arm choice and times in olfactometer arms, suggesting a pheromone-mediated behaviour, even though a prompter and more intense wing fanning courtship behaviour was registered in the ND/NE males compared to males from the AD/NE treatment. These results show that sexual behaviours are less

  12. Seasonal variations in behaviour of thermoregulation in juveniles and adults Liolaemus lutzae (Squamata, Liolaemidae) in a remnant of Brazilian restinga.

    PubMed

    Maia-Carneiro, Thiago; Rocha, Carlos Frederico Duarte

    2013-11-01

    Adaptations of lizards inhabiting hot arid environments should include mechanisms of behavioural thermoregulation. In contrast, in environments with lower temperatures lizards tend to behave as thermoconformers. Herein we aim to infer thermoregulatory behaviours exhibited by Liolaemus lutzae (a lizard species endemic to restingas in the coast of the state of Rio de Janeiro, Brazil) in two different seasonal thermal environments. In the dry season, the body temperatures (Tb) of the lizards were higher than air temperature (Ta) and similar to substrate temperature (Ts), suggesting thermoconformer thermoregulatory behaviour using Ts. During the rainy season, the higher percentage of negative values of ΔTs (=Tb-Ts) and ΔTa (=Tb-Ta) and the tendency for lower Tb compared to Ts suggest a more active behavioural thermoregulation in that season. The ΔTs was higher for juveniles in the rainy season, suggesting that youngest lizards tended to thermoregulate more actively regarding to Ts than adults. L. lutzae probably survives under high Ts due to the behaviour of the individuals sheltering inside burrows or under detritus and burying themselves into the sand. This behavioural flexibility may potentially reduce variations in Tb of active lizards in changing thermal environments both during the daily cycle and between seasons.

  13. Characteristics of Challenging Behaviours in Adults with Autistic Disorder, PDD-NOS, and Intellectual Disability

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Rivet, Tessa T.

    2008-01-01

    Background: Challenging behaviours are frequently a problem for people with autism spectrum disorders (ASD) and intellectual disability (ID). A better understanding of which individuals display which behaviours, at what rates, and the relationship of these behaviours to comorbid psychopathology would have important implications. Method: A group of…

  14. Behavioural Characteristics Associated with Dementia Assessment Referrals in Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Adams, D.; Oliver, C.; Kalsy, S.; Peters, S.; Broquard, M.; Basra, T.; Konstandinidi, E.; McQuillan, S.

    2008-01-01

    Background: Behavioural changes associated with dementia in Down syndrome are well documented, yet little is known about the effect of such behaviours on carers and referral. By comparing the behavioural and cognitive profiles of individuals referred for a dementia assessment with those of individuals not referred, some insight can be gained into…

  15. Association between Social Network Characteristics and Lifestyle Behaviours in Adults at Risk of Diabetes and Cardiovascular Disease

    PubMed Central

    Bot, Sandra D.; Mackenbach, Joreintje D.; Nijpels, Giel; Lakerveld, Jeroen

    2016-01-01

    Objectives In this exploratory study we examined the associations between several social network characteristics and lifestyle behaviours in adults at increased risk of diabetes and cardiovascular diseases. In addition, we explored whether similarities in lifestyle between individuals and their network members, or the level of social support perceived by these individuals, could explain these associations. Methods From the control group of the Hoorn Prevention Study, participants with high and low educational attainment were approached for a structured interview between April and August 2010. Inclusion was stopped when fifty adults agreed to participate. Participants and a selection of their network members (e.g. spouses, best friends, neighbours, colleagues) completed a questionnaire on healthy lifestyle that included questions on fruit and vegetable intake, daily physical activity and leisure-time sedentary behaviour. We first examined associations between network characteristics and lifestyle using regression analyses. Second, we assessed associations between network characteristics and social support, social support and lifestyle, and compared the participants’ lifestyles to those of their network members using concordance correlation coefficients. Results Fifty adults (50/83 x 100 = 62% response) and 170 of their network members (170/192 x 100 = 89% response) participated in the study. Individuals with more close-knit relationships, more friends who live nearby, and a larger and denser network showed higher levels of vegetable consumption and physical activity, and lower levels of sedentary behaviour. Perceived social norms or perceived support for behavioural change were not related to healthy lifestyle. Except for spousal concordance for vegetable intake, the lifestyle of individuals and their network members were not alike. Conclusions Study results suggest that adults with a larger and denser social network have a healthier lifestyle. Underlying

  16. Impact of childhood sexual abuse on the emotions and behaviours of adult men from three ethnic groups in the USA.

    PubMed

    Payne, Jennifer Shepard; Galvan, Frank H; Williams, John K; Prusinski, Missy; Zhang, Muyu; Wyatt, Gail E; Myers, Hector F

    2014-01-06

    Adult men of different ethnic backgrounds who experienced childhood sexual abuse (CSA) may vary in their reports of the psychological and behavioural impact of CSA on their lives. Empirical studies rarely examine the impact of race/ethnicity or cultural context on the psychological and behavioural struggles of adult male CSA survivors. This study utilised qualitative content analysis to examine the reported CSA-related psychological and behavioural challenges of 150 US men, with equal numbers of Blacks, Latinos and non-Latino Whites. Interview data revealed some ethnic differences: Black men more frequently denied having present day adverse effects than other groups. However, Black men who did report negative consequences of CSA discussed difficulties with substance use and hyper-sexualised behaviour more often than other ethnicities. Latino men reported anger, anxiety, hyper-vigilance, flashbacks and communication problems more often than the other two groups. Black and Latino men also discussed guilt/shame issues and sexual identity concerns more often than Whites did. In contrast, White men more frequently discussed issues related to low self-esteem, loneliness and isolation. These findings suggest that ethnically diverse men may respond differently to CSA experiences and that considerations need to be taken into account when providing healthcare to men with CSA histories.

  17. Impact of Childhood Sexual Abuse on the Emotions and Behaviours of Adult Men from Three Ethnic Groups in the USA

    PubMed Central

    Galvan, Frank H.; Williams, John K.; Prusinski, Missy; Zhang, Muyu; Wyatt, Gail E.; Myers, Hector F.

    2014-01-01

    Adult men of different ethnic backgrounds who experienced childhood sexual abuse (CSA) may vary in their reports of the psychological and behavioural impact of CSA on their lives. Empirical studies rarely examine the impact of race/ethnicity or cultural context on the psychological and behavioural struggles of adult male CSA survivors. This study utilised qualitative content analysis to examine the reported CSA-related psychological and behavioural challenges of 150 U.S. men, with equal numbers of Blacks, Latinos, and non-Latino Whites. Interview data revealed some ethnic differences: Black men more frequently denied having present day adverse effects than other groups. However, Black men who did report negative consequences of CSA discussed difficulties with substance use and hyper-sexualised behaviour more often than other ethnicities. Latino men reported anger, anxiety, hyper-vigilance, flashbacks and communication problems more often than the other two groups. Black and Latino men also discussed guilt/shame issues and sexual identity concerns more often than Whites did. In contrast, White men more frequently discussed issues related to low self-esteem, loneliness and isolation. These findings suggest that ethnically diverse men may respond differently to CSA experiences and that considerations need to be taken into account when providing health care to men with CSA histories. PMID:24393013

  18. Effect of a Nutritional Intervention in Athlete's Body Composition, Eating Behaviour and Nutritional Knowledge: A Comparison between Adults and Adolescents.

    PubMed

    Nascimento, Marcus; Silva, Danielle; Ribeiro, Sandra; Nunes, Marco; Almeida, Marcos; Mendes-Netto, Raquel

    2016-09-07

    The objective of the present study is to evaluate and compare the effect of a nutritional intervention between adolescent and adult. In a before and after quasi-experimental clinical study, 32 athletes (21 adults, age range 20-32 years; 11 adolescents, age range: 12-19 years) participated in a nutritional counselling consisting of four consultations separated by an interval of 45 to 60 days. The athlete's eating behaviour, body composition and nutrition knowledge were evaluated at the beginning and at the end of the protocol. Both groups increased lean body mass and nutritional knowledge. Adolescents increased their mid-arm muscle circumference and improved meal frequency, and daily water intake. Athletes of both groups improved their ingestion of vegetables and fruits and decreased the ingestion of sweets and oils. Adolescents showed a higher prevalence of individuals that remained within or approached to the recommendations of sweets. This is the first study to evaluate and compare the effect of a nutritional intervention between adolescent and adult athletes body composition, eating behaviour and nutritional knowledge. The nutritional counselling has been effective in promoting beneficial changes on the athlete's eating behaviour, nutritional knowledge and body composition, however, some healthy changes were only experienced by adolescents, especially in the frequency of meals and the intake of sweets.

  19. The importance of taste on dietary choice, behaviour and intake in a group of young adults.

    PubMed

    Kourouniotis, S; Keast, R S J; Riddell, L J; Lacy, K; Thorpe, M G; Cicerale, S

    2016-08-01

    The 'taste of food' plays an important role in food choice. Furthermore, foods high in fat, sugar and salt are highly palatable and associated with increased food consumption. Research exploring taste importance on dietary choice, behaviour and intake is limited, particularly in young adults. Therefore, in this study a total of 1306 Australian university students completed questionnaires assessing dietary behaviors (such as how important taste was on food choice) and frequency of food consumption over the prior month. Diet quality was also assessed using a dietary guideline index. Participants had a mean age of 20 ± 5 years, Body Mass Index (BMI) of 22 ± 3 kg/m(2), 79% were female and 84% Australian. Taste was rated as being a very or extremely important factor for food choice by 82% of participants. Participants who rated taste as highly important, had a poorer diet quality (p = 0.001) and were more likely to consume less fruit (p = 0.03) and vegetables (p = 0.05). Furthermore, they were significantly more likely to consume foods high in fat, sugar and salt, including chocolate and confectionary, cakes and puddings, sweet pastries, biscuits, meat pies, pizza, hot chips, potato chips, takeaway meals, soft drink, cordial and fruit juice (p = 0.001-0.02). They were also more likely to consider avoiding adding salt to cooking (p = 0.02) and adding sugar to tea or coffee (p = 0.01) as less important for health. These findings suggest that the importance individuals place on taste plays an important role in influencing food choice, dietary behaviors and intake.

  20. Antisocial thinking in adolescents: further psychometric development of the Antisocial Beliefs and Attitudes Scale (ABAS).

    PubMed

    Butler, Stephen M; Parry, Rachael; Fearon, R M Pasco

    2015-03-01

    Investigating the impact of "off-line" cognitive structures on the broad range of antisocial behaviors shown by young people has been hampered by the absence of psychometrically robust measures of antisocial cognitions. This study evaluates the psychometric properties of the Antisocial Beliefs and Attitudes Scale (ABAS), a developmentally sensitive measure of young people's beliefs and attitudes toward social standards of acceptable behavior at home and at school. The reliability and validity of the ABAS was assessed in a sample of British school children (N = 486) aged 9-16 years (M = 12.79, SD = 1.90) and male young offenders (N = 84) aged 13-17 years (M = 15.15, SD = 0.27). Participants completed the ABAS, together with a self-report measure of antisocial behavior; maternal reports of antisocial activity were also collected in the offending sample. Confirmatory factor analysis replicated the 2-factor structure of Rule Noncompliance and Peer Conflict previously derived from a sample of Canadian school children, and these factors showed good test-retest reliability. Rule Noncompliance predicted self-reported antisocial behavior for ages 11-16 years, while Peer Conflict predicted antisocial behavior for ages 9-16 years. Comparisons between young offenders and an age-matched subsample of males from the school group showed significant differences. In young offenders, Rule Noncompliance and Peer Conflict were significantly predictive of self-reported antisocial behavior, while Rule Noncompliance independently predicted mothers' ratings of their sons' antisocial behavior. These findings provide support for the ABAS as a psychometrically sound measure of antisocial thinking.

  1. The challenges of the first migration: movement and behaviour of juvenile vs. adult white storks with insights regarding juvenile mortality.

    PubMed

    Rotics, Shay; Kaatz, Michael; Resheff, Yehezkel S; Turjeman, Sondra Feldman; Zurell, Damaris; Sapir, Nir; Eggers, Ute; Flack, Andrea; Fiedler, Wolfgang; Jeltsch, Florian; Wikelski, Martin; Nathan, Ran

    2016-07-01

    Migration conveys an immense challenge, especially for juvenile birds coping with enduring and risky journeys shortly after fledging. Accordingly, juveniles exhibit considerably lower survival rates compared to adults, particularly during migration. Juvenile white storks (Ciconia ciconia), which are known to rely on adults during their first fall migration presumably for navigational purposes, also display much lower annual survival than adults. Using detailed GPS and body acceleration data, we examined the patterns and potential causes of age-related differences in fall migration properties of white storks by comparing first-year juveniles and adults. We compared juvenile and adult parameters of movement, behaviour and energy expenditure (estimated from overall dynamic body acceleration) and placed this in the context of the juveniles' lower survival rate. Juveniles used flapping flight vs. soaring flight 23% more than adults and were estimated to expend 14% more energy during flight. Juveniles did not compensate for their higher flight costs by increased refuelling or resting during migration. When juveniles and adults migrated together in the same flock, the juvenile flew mostly behind the adult and was left behind when they separated. Juveniles showed greater improvement in flight efficiency throughout migration compared to adults which appears crucial because juveniles exhibiting higher flight costs suffered increased mortality. Our findings demonstrate the conflict between the juveniles' inferior flight skills and their urge to keep up with mixed adult-juvenile flocks. We suggest that increased flight costs are an important proximate cause of juvenile mortality in white storks and likely in other soaring migrants and that natural selection is operating on juvenile variation in flight efficiency.

  2. Covert antisocial behavior, peer deviancy training, parenting processes, and sex differences in the development of antisocial behavior during childhood.

    PubMed

    Snyder, James J; Schrepferman, Lynn P; Bullard, Lisha; McEachern, Amber D; Patterson, Gerald R

    2012-08-01

    Two longitudinal studies were used to examine the occurrence and consequences of peer deviancy training during childhood and the relative role of early covert antisocial behavior in risk for antisocial behavior in early adolescence. Peer deviancy training was apparent in a sample of at-risk first grade children, and it showed persistence and increased prevalence across the school year. Peer deviancy training, peer rejection, and unskilled parenting made additive contributions to the development of antisocial behavior during kindergarten and first grade and to antisocial behavior in fourth grade. Skilled parenting partially mitigated the association of peer deviancy training with antisocial behavior for boys. The appearance and growth of covert antisocial behavior was a predictor of fourth grade antisocial for boys and girls, more so than aggressive and overt antisocial behavior. Peer deviancy training and early covert antisocial behavior were key pathways to girls' antisocial behavior in fourth grade, and they complemented the roles of peer rejection and overt antisocial behavior for boys. The relationships of parenting and peer processes to trajectories of antisocial behavior were similar for boys and girls; but boys showed higher levels of antisocial behavior, were more involved in peer deviancy training, and were more likely to experience peer rejection.

  3. Olanzapine vs. Risperidone in Treating Aggressive Behaviours in Adults with Intellectual Disability: A Single Blind Study

    ERIC Educational Resources Information Center

    Amore, M.; Bertelli, M.; Villani, D.; Tamborini, S.; Rossi, M.

    2011-01-01

    Background: Aggressive behaviour represents a frequent symptom in people with intellectual disability (PWID). Despite uncertain evidence of effectiveness, the use of antipsychotics (APs) drugs to treat aggressive behaviour is very common. Antipsychotic medication of aggressivity in PWID has recently become one of the most debated issues in mental…

  4. Behavioural treatment of a food refusal conversion disorder in a mentally retarded adult.

    PubMed

    Weinman, B; Haydon, S; Sapan, J

    1990-12-01

    A 31-year-old woman with mental retardation who demonstrated total food refusal as the symptom of a conversion disorder was successfully treated with behavioural management techniques. The treatment utilized a shaping paradigm combined with relaxation procedures. The results supported the hypothesis that conversion disorder symptoms are maintained through their consequences, and the efficacy of behavioural treatments for those disorders.

  5. The Relationship between Acquired Impairments of Executive Function and Behaviour Change in Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Adams, Dawn; Oliver, C.

    2010-01-01

    Background: The latter stages of dementia in individuals with Down syndrome are well documented; however, earlier cognitive and behavioural changes have only recently been described. Holland et al. suggested such early signs of dementia in this population are behavioural and are similar to those seen in frontotemporal dementia, but there is, as…

  6. Antisocial personality disorder--stable and unstable subtypes.

    PubMed

    Ullrich, Simone; Coid, Jeremy

    2010-04-01

    There have been criticisms that the criteria for antisocial personality disorder (ASPD) are over-dependent on criminal behavior. This study aimed to identify unrelated criteria of social and behavioral problems and instability, and to investigate their associations in a representative household sample of adults in the UK. Approximately one third of adults with ASPD did not fulfill any of the criteria for instability. They were less aggressive and involved in illegal activities but expressed less remorse for their behaviors. Instability in ASPD was mediated primarily through comorbid anxiety disorders and borderline personality disorder. The concept of Secondary Psychopathy, which has not generally been applied to ASPD, demonstrated many similarities to the unstable subtype.

  7. Standardising antisocial personality disorder: the social shaping of a psychiatric technology.

    PubMed

    Pickersgill, Martyn

    2012-05-01

    The Diagnostic and Statistical Manual of Mental Disorders (DSM) is one of the most influential and controversial terminological standards ever produced. As such, it continues to provide a valuable case study for sociologists of health and illness. In this article I take as my focus one particular DSM category: antisocial personality disorder (ASPD). The analysis charts the shifting understandings of personality disorders associated with antisocial behaviour in the DSM and in US psychiatry more broadly from 1950 to the present day. Memos, letters and minutes produced by the DSM-III committee and held in the American Psychiatric Association (APA) archives ground the discussion. Finally, the article explores more recent constructions of antisocial personality disorder and examines the anticipatory discourse pertaining to the rewriting of this category expected in the forthcoming DSM-5. In presenting an in-depth socio-historical narrative of the development - and potential future - of standards for pathological antisociality, this analysis casts new light on the ASPD construct. In particular, by considering it as a technology, I elaborate how processes of path dependency constrain innovation and how imaginaries of users and publics are implicated in the APA debates constitutive of this.

  8. Antisocial behavior and affiliation with deviant peers.

    PubMed

    Heinze, Hillary J; Toro, Paul A; Urberg, Kathryn A

    2004-06-01

    We examined the associations among gender, antisocial behavior, and peer-group affiliation in a high-risk sample of 401 homeless and matched housed adolescents (139 boys and 262 girls). The Diagnostic Interview Schedule for Children (Version 2.3, 1991; Costello, Edelbrock, Kalas, Kessler, & Klaric, 1982) yielded 2 measures of adolescent antisocial behavior: symptoms of conduct disorder and substance abuse or dependence. Various deviant behaviors of friends were assessed based on adolescent self-report. Results indicated that, for both boys and girls, having many deviant peers was associated with more antisocial behavior, regardless of the number of boys in the peer network. Furthermore, findings suggest that the relation between number of deviant peers and antisocial behavior may be stronger for boys and homeless adolescents than for girls and housed adolescents, respectively. The results of prior studies indicating that antisocial behavior is a function of affiliation with male peers may be due to the higher frequencies of maladaptive behaviors evidenced in boys in normative samples.

  9. Antisocial Male Youth: Considering Patterns of Vulnerability and Problem Behavior.

    ERIC Educational Resources Information Center

    Wekerle, Chris; Skilling, Tracey; Adlaf, Edward; Paglia, Angela; Leung, Eman

    This document contains presentation slides from a study on antisocial male youth. The study sought to identify an antisocial taxon, and to demonstrate that taxon membership would possess external validity and predict antisocial behavior correlates (low school achievement, poor family relations, and internalizing problems). The results revealed 9…

  10. Managing disruptive behaviour disorders in children.

    PubMed

    Stephen, Scott; Bailey, Clare

    2013-05-01

    The age at which individuals are most physically aggressive is 22 months. However, some children fail to inhibit this normal aggression and by the time they are three or four are showing signs of oppositional defiant disorder. In older children persistent antisocial behaviour is classified as conduct disorder. At any age, antisocial behaviour is on a continuum, and while the most severe 5% or so will meet diagnostic criteria, those falling short are often described as having conduct problems. Epidemiological follow-up surveys show that the risk of poor outcomes in antisocial children is very high. The causes are multiple but two sets of factors stand out. First, genetic predisposition. Even children adopted away from violent or criminal parents have three or four times the rate of antisocial behaviour and second, poor parenting. Watching and waiting is a reasonable strategy if the antisocial behaviour is not very severe. It is important to be vigilant for severe tantrums or aggression occurring almost every day, harsh, rough, or inconsistent parenting and coexistent ADHD. If severity is moderate, referral to an evidence-based parenting group would be a good first move. If this fails to make things better, or if the child or parent has a comorbid condition, referral to CAMHS is indicated. For older children, aged 10 to 17, there are effective interventions such as anger management CBT and parenting groups for adolescents.

  11. Antisocial punishment in two social dilemmas

    PubMed Central

    Fatas, Enrique; Mateu, Guillermo

    2015-01-01

    The effect of sanctions on cooperation depends on social and cultural norms. While free riding is kept at bay by altruistic punishment in certain cultures, antisocial punishment carried out by free riders pushes back cooperation in others. In this paper we analyze sanctions in both a standard public goods game with a linear production function and an otherwise identical social dilemma in which the minimum contribution determines the group outcome. Experiments were run in a culture with traditionally high antisocial punishment (Southern Europe). We replicate the detrimental effect of antisocial sanctions on cooperation in the linear case. However, we find that punishment is still widely effective when actions are complementary: the provision of the public good significantly and substantially increases with sanctions, participants punish significantly less and sanctions radically transform conditional cooperation patterns to generate significant welfare gains. PMID:25972793

  12. Zuclopenthixol in adults with intellectual disabilities and aggressive behaviours: discontinuation study.

    PubMed

    Haessler, Frank; Glaser, Thomas; Beneke, Manfred; Pap, Akos F; Bodenschatz, Ralf; Reis, Olaf

    2007-05-01

    We investigated the effects of zuclopenthixol on aggressive behaviour in patients with intellectual disabilities by randomly withdrawing it after a 6-week period of open treatment. Of the 49 patients responding to the treatment, 39 took part in a randomised withdrawal trial. The placebo subgroup (n=20) showed more aggressive behaviour as indicated by outcomes observed by external raters on the Modified Overt Aggression Scale than did the continuing subgroup (n=19). The results indicate that discontinuation of zuclopenthixolin this population leads to an increase in aggressive behaviour.

  13. A Comparison of Adults with Intellectual Disabilities with and without ASD on Parallel Measures of Challenging Behaviour: The Behavior Problems Inventory-01 (BPI-01) and Autism Spectrum Disorders-Behavior Problems for Intellectually Disabled Adults (ASD-BPA)

    ERIC Educational Resources Information Center

    Rojahn, Johannes; Wilkins, Jonathan; Matson, Johnny L.; Boisjoli, Jessica

    2010-01-01

    Challenging behaviour may not be part of the diagnostic criteria for Autistic Disorder but they are frequently exhibited by children and adults with this condition. Levels of challenging behaviours are highest in individuals with an autism spectrum disorder (ASD) and co-occurring intellectual disability (ID). The sample for this study consisted of…

  14. Age-of-onset or behavioral sub-types? A prospective comparison of two approaches to characterizing the heterogeneity within antisocial behavior.

    PubMed

    Burt, S Alexandra; Donnellan, M Brent; Iacono, William G; McGue, Matt

    2011-07-01

    There are two common approaches to sub-typing the well-documented heterogeneity within antisocial behavior: age-of-onset (i.e., childhood-onset versus adolescence-onset; see Moffitt 1993) and behavioral (i.e., physical aggression versus non-aggressive rule-breaking). These approaches appear to be associated, such that aggression is more characteristic of childhood-onset antisocial behavior whereas rule-breaking is linked to both child- and adolescence-onset antisocial behavior. However, it remains unclear which approach, if either, better explains the heterogeneity within antisocial behavior. We examined this question in a prospective sample of male twins, assessed at the ages of 11, 14, 17, and 24 years. Although the age-of-onset subtypes predicted adult antisocial behavior in the expected direction when analyzed alone, this association dissipated once we controlled for aggression and rule-breaking. Such findings suggest that the behavioral sub-types of antisocial behavior may be a stronger predictor of later antisocial outcomes than is its age-of-onset.

  15. Age-of-onset or Behavioral Sub-types? A Prospective Comparison of Two Approaches to Characterizing the Heterogeneity within Antisocial Behavior

    PubMed Central

    Burt, S. Alexandra; Donnellan, M. Brent; Iacono, William G.; McGue, Matt

    2011-01-01

    There are two common approaches to sub-typing the well-documented heterogeneity within antisocial behavior: age-of-onset (i.e., childhood-onset versus adolescence-onset; see Moffitt, 1993) and behavioral (i.e., physical aggression versus non-aggressive rule-breaking). These approaches appear to be associated, such that aggression is more characteristic of childhood-onset antisocial behavior whereas rule-breaking is linked to both child- and adolescence-onset antisocial behavior. However, it remains unclear which approach, if either, better explains the heterogeneity within antisocial behavior. We examined this question in a prospective sample of male twins, assessed at the ages of 11, 14, 17, and 24 years. Although the age-of-onset subtypes predicted adult antisocial behavior in the expected direction when analyzed alone, this association dissipated once we controlled for aggression and rule-breaking. Such findings suggest that the behavioral sub-types of antisocial behavior may be a stronger predictor of later antisocial outcomes than is their age-of-onset. PMID:21298333

  16. Clarifying the Role of Defensive Reactivity Deficits in Psychopathy and Antisocial Personality Using Startle Reflex Methodology

    PubMed Central

    Vaidyanathan, Uma; Hall, Jason R.; Patrick, Christopher J.; Bernat, Edward M.

    2010-01-01

    Prior research has demonstrated deficits in defensive reactivity (indexed by potentiation of the startle blink reflex) in psychopathic individuals. However, the basis of this association remains unclear, as diagnostic criteria for psychopathy encompass two distinct phenotypic components that may reflect differing neurobiological mechanisms – an affective-interpersonal component, and an antisocial deviance component. Likewise, the role of defensive response deficits in antisocial personality disorder (APD), a related but distinct syndrome, remains to be clarified. The current study examined affective priming deficits in relation to factors of psychopathy and symptoms of APD using startle reflex methods in 108 adult male prisoners. Deficits in blink reflex potentiation during aversive picture viewing were found in relation to the affective-interpersonal (Factor 1) component of psychopathy, and to a lesser extent in relation to the antisocial deviance (Factor 2) component of psychopathy and symptoms of APD—but only as a function of their overlap with affective-interpersonal features of psychopathy. These findings provide clear evidence that deficits in defensive reactivity are linked specifically to the affective-interpersonal features of psychopathy, and not the antisocial deviance features represented most strongly in APD. PMID:20973594

  17. Clarifying the role of defensive reactivity deficits in psychopathy and antisocial personality using startle reflex methodology.

    PubMed

    Vaidyanathan, Uma; Hall, Jason R; Patrick, Christopher J; Bernat, Edward M

    2011-02-01

    Prior research has demonstrated deficits in defensive reactivity (indexed by potentiation of the startle blink reflex) in psychopathic individuals. However, the basis of this association remains unclear, as diagnostic criteria for psychopathy encompass two distinct phenotypic components that may reflect differing neurobiological mechanisms-an affective-interpersonal component and an antisocial deviance component. Likewise, the role of defensive response deficits in antisocial personality disorder (APD), a related but distinct syndrome, remains to be clarified. In the current study, the authors examined affective priming deficits in relation to factors of psychopathy and symptoms of APD using startle reflex methods in 108 adult male prisoners. Deficits in blink reflex potentiation during aversive picture viewing were found in relation to the affective-interpersonal (Factor 1) component of psychopathy, and to a lesser extent in relation to the antisocial deviance (Factor 2) component of psychopathy and symptoms of APD-but only as a function of their overlap with affective-interpersonal features of psychopathy. These findings provide clear evidence that deficits in defensive reactivity are linked specifically to the affective-interpersonal features of psychopathy and not to the antisocial deviance features represented most strongly in APD.

  18. Corporal punishment and the growth trajectory of children's antisocial behavior.

    PubMed

    Grogan-Kaylor, Andrew

    2005-08-01

    Despite considerable research, the relationship between corporal punishment and antisocial behavior is unclear. This analysis examined (a) the functional form of this relationship, (b) the correlation of initial antisocial behavior and changes in antisocial behavior, (c) differences in the relationship of corporal punishment and antisocial behavior by race, and (d) whether this relationship could be accounted for by unmeasured characteristics of children and their families. Data from 6,912 children in the National Longitudinal Survey of Youth were analyzed using hierarchical linear models. Findings suggested that corporal punishment has a relationship with children's initial antisocial behavior and with changes in antisocial behavior. No evidence was found for differences in the effect of corporal punishment across racial groups. The relationship between corporal punishment and antisocial behavior persists even when accounting for unmeasured time invariant characteristics of children and families. The findings suggest that corporal punishment is not a preferable technique for disciplining children.

  19. Behavioural Effects of Adult Vitamin D Deficiency in BALB/c Mice Are not Associated with Proliferation or Survival of Neurons in the Adult Hippocampus

    PubMed Central

    Groves, Natalie J.; Bradford, DanaKai; Sullivan, Robert K. P.; Conn, Kyna-Anne; Aljelaify, Rasha Fahad; McGrath, John J.; Burne, Thomas H. J.

    2016-01-01

    Epidemiological studies have shown that up to one third of adults have insufficient levels of vitamin D and there is an association between low vitamin D concentrations and adverse brain outcomes, such as depression. Vitamin D has been shown to be involved in processes associated with neurogenesis during development. Therefore, the aim of this study was to test the hypothesis that adult vitamin D (AVD) deficiency in BALB/c mice was associated with (a) adult hippocampal neurogenesis at baseline, b) following 6 weeks of voluntary wheel running and (c) a depressive-like phenotype on the forced swim test (FST), which may be linked to alterations in hippocampal neurogenesis. We assessed proliferation and survival of adult born hippocampal neurons by counting the number of cells positive for Ki67 and doublecortin (DCX), and incorporation of 5-Bromo-2’-Deoxyuridine (BrdU) within newly born mature neurons using immunohistochemistry. There were no significant effects of diet on number of Ki67+, DCX+ or BrdU+ cells in the dentate gyrus. All mice showed significantly increased number of Ki67+ cells and BrdU incorporation, and decreased immobility time in the FST, after voluntary wheel running. A significant correlation was found in control mice between immobility time in the FST and level of hippocampal neurogenesis, however, no such correlation was found for AVD-deficient mice. We conclude that AVD deficiency was not associated with impaired proliferation or survival of adult born neurons in BALB/c mice and that the impact on rodent behaviour may not be due to altered neurogenesis per se, but to altered function of new hippocampal neurons or processes independent of adult neurogenesis. PMID:27043014

  20. Behavioural Effects of Adult Vitamin D Deficiency in BALB/c Mice Are not Associated with Proliferation or Survival of Neurons in the Adult Hippocampus.

    PubMed

    Groves, Natalie J; Bradford, DanaKai; Sullivan, Robert K P; Conn, Kyna-Anne; Aljelaify, Rasha Fahad; McGrath, John J; Burne, Thomas H J

    2016-01-01

    Epidemiological studies have shown that up to one third of adults have insufficient levels of vitamin D and there is an association between low vitamin D concentrations and adverse brain outcomes, such as depression. Vitamin D has been shown to be involved in processes associated with neurogenesis during development. Therefore, the aim of this study was to test the hypothesis that adult vitamin D (AVD) deficiency in BALB/c mice was associated with (a) adult hippocampal neurogenesis at baseline, b) following 6 weeks of voluntary wheel running and (c) a depressive-like phenotype on the forced swim test (FST), which may be linked to alterations in hippocampal neurogenesis. We assessed proliferation and survival of adult born hippocampal neurons by counting the number of cells positive for Ki67 and doublecortin (DCX), and incorporation of 5-Bromo-2'-Deoxyuridine (BrdU) within newly born mature neurons using immunohistochemistry. There were no significant effects of diet on number of Ki67+, DCX+ or BrdU+ cells in the dentate gyrus. All mice showed significantly increased number of Ki67+ cells and BrdU incorporation, and decreased immobility time in the FST, after voluntary wheel running. A significant correlation was found in control mice between immobility time in the FST and level of hippocampal neurogenesis, however, no such correlation was found for AVD-deficient mice. We conclude that AVD deficiency was not associated with impaired proliferation or survival of adult born neurons in BALB/c mice and that the impact on rodent behaviour may not be due to altered neurogenesis per se, but to altered function of new hippocampal neurons or processes independent of adult neurogenesis.

  1. What should be done with antisocial personality disorder in the new edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V)?

    PubMed

    Hesse, Morten

    2010-10-27

    Antisocial personality disorder, psychopathy, dissocial personality disorder and sociopathy are constructs that have generally been used to predict recidivism and dangerousness, alongside being used to exclude patients from treatment services. However, 'antisocial personality disorder' has recently begun to emerge as a treatment diagnosis, a development reflected within cognitive behaviour therapy and mentalisation-based psychotherapy. Many of the behaviour characteristics of antisocial personality disorder are, at the same time, being targeted by interventions at criminal justice settings. A significantly higher proportion of published articles focusing on antisocial personality concern treatment when compared to articles on psychopathy. Currently, the proposal for antisocial personality disorder for the Diagnostic and Statistical Manual of Mental Disorders, fifth edition, suggests a major change in the criteria for this disorder. While the present definition focuses mainly on observable behaviours, the proposed revision stresses interpersonal and emotional aspects of the disorder drawing on the concept of psychopathy. The present commentary suggests that developments leading to improvement in the diagnosis of this type of disorder should, rather than focusing exclusively on elements such as dangerousness and risk assessment, point us to ways in which patients can be treated for their problems.

  2. Antisocial Behavior and Affiliation With Deviant Peers

    ERIC Educational Resources Information Center

    Toro, Paul A.; Urberg, Kathryn A.; Heinze, Hillary J.

    2004-01-01

    We examined the associations among gender, antisocial behavior, and peer-group affiliation in a high-risk sample of 401 homeless and matched housed adolescents (139 boys and 262 girls). The Diagnostic Interview Schedule for Children (Version 2.3, 1991; Costello, Edelbrock, Kalas, Kessler, & Klaric, 1982) yielded 2 measures of adolescent antisocial…

  3. Testing Developmental Pathways to Antisocial Personality Problems

    ERIC Educational Resources Information Center

    Diamantopoulou, Sofia; Verhulst, Frank C.; van der Ende, Jan

    2010-01-01

    This study examined the development of antisocial personality problems (APP) in young adulthood from disruptive behaviors and internalizing problems in childhood and adolescence. Parent ratings of 507 children's (aged 6-8 years) symptoms of attention deficit hyperactivity disorder, oppositional defiant disorder, and anxiety, were linked to…

  4. The Relationship between Large Cavum Septum Pellucidum and Antisocial Behavior, Callous-Unemotional Traits and Psychopathy in Adolescents

    ERIC Educational Resources Information Center

    White, Stuart F.; Brislin, Sarah; Sinclair, Stephen; Fowler, Katherine A.; Pope, Kayla; Blair, R. James R.

    2013-01-01

    Background: The presence of a large cavum septum pellucidum (CSP) has been previously associated with antisocial behavior/psychopathic traits in an adult community sample. Aims: The current study investigated the relationship between a large CSP and symptom severity in disruptive behavior disorders (DBD; conduct disorder and oppositional defiant…

  5. Bullying in Early Adolescence and Antisocial Behavior and Depression Six Years Later: What Are the Protective Factors?

    ERIC Educational Resources Information Center

    Vassallo, Suzanne; Edwards, Ben; Renda, Jennifer; Olsson, Craig A.

    2014-01-01

    This study identified factors that protected (a) adolescent bullies from becoming antisocial young adults, and (b) adolescent victims of bullying from subsequent depression. Data were drawn from the Australian Temperament Project, a population birth cohort study that has followed participants since 1983. Systematic examination of potential risk…

  6. The Processing Behaviours of Adult Second Language Learners and Their Relationship to Second Language Proficiency.

    ERIC Educational Resources Information Center

    Mangubhai, Francis

    1991-01-01

    Investigated the behaviors for processing language input demonstrated by five adults beginning to learn Hindi as a second language through the Total Physical Response method. The study suggests that, when adult learners are provided with comprehensive input, they engage in a variety of behaviors to extract meaning from it. (73 references) (GLR)

  7. Pharmacological interventions for self-injurious behaviour in adults with intellectual disabilities: Abridged republication of a Cochrane systematic review.

    PubMed

    Gormez, A; Rana, F; Varghese, S

    2014-07-01

    We aimed to determine clinical effectiveness of pharmacological interventions for self-injurious behaviour in adults with intellectual disability. We searched the following databases: CENTRAL; MEDLINE; EMBASE; PsycINFO; CINAHL; SCI; SSCI; Conference Proceedings Citation Index - Science; Conference Proceedings Citation Index - Social Science and Humanities; ZETOC; World Cat .We also searched ClinicalTrials.gov,ICTRP and the reference lists of included trials. We included randomised controlled trials that examined drug interventions versus placebo for self-injurious behaviour. We found five double-blind, placebo-controlled trials, which included a total of 50 people. Four trials compared the effects of naltrexone versus placebo and one trial clomipramine versus placebo. We did not identify any relevant placebo-controlled trials for other drugs. We presented a narrative summary, as meta-analysis was not appropriate due to differences in study designs, differences between interventions and heterogeneous outcome measures. There was weak evidence in included trials that any active drug was more effective than placebo for people with intellectual disability demonstrating self-injurious behaviour. Due to sparse data, an absence of power and statistical significance, and high risk of bias for four of the included trials, we are unable to reach any definite conclusions about the relative benefits of naltrexone or clomipramine compared to placebo.

  8. Effects of juvenile isolation and morphine treatment on social interactions and opioid receptors in adult rats: behavioural and autoradiographic studies.

    PubMed

    Van den Berg, C L; Van Ree, J M; Spruijt, B M; Kitchen, I

    1999-09-01

    The consequences of juvenile isolation and morphine treatment during the isolation period on (social) behaviour and mu-, delta- and kappa-opioid receptors in adulthood were investigated by using a social interaction test and in vitro autoradiography in rats. Juvenile isolation reduced social exploration in adults. Morphine treatment counteracted this reduction in isolated rats, but decreased social exploration in nonisolated rats. Self-grooming and nonsocial exploration were enhanced after juvenile isolation. Morphine treatment had no effect on self-grooming, but suppressed nonsocial exploration in isolated rats. With respect to the opioid receptors, juvenile isolation resulted in regiospecific increases in mu-binding sites with a 58% increase in the basolateral amygdala and a 33% increase in the bed nucleus of stria terminalis. Morphine treatment in isolated rats reversed this upregulation in both areas. The number of delta-binding sites did not differ between the experimental groups. A general upregulation of kappa-binding sites was observed after juvenile isolation, predominantly in the cortical regions, the hippocampus and the substantia nigra. Morphine treatment did not affect the upregulation of kappa-receptors. The results show that juvenile isolation during the play period causes long-term effects on social and nonsocial behaviours and on the number of mu- and kappa- but not delta-opioid receptors in distinct brain areas. The number of mu-receptors in the basolateral amygdala appears to be negatively correlated with the amount of social exploration in adult rats.

  9. Young adult smokers' perceptions of illicit tobacco and the possible impact of plain packaging on purchase behaviour.

    PubMed

    Moodie, Crawford; Hastings, Gerard; Joossens, Luk

    2012-04-01

    Plain (unbranded) packaging for cigarettes is at the top of the tobacco control agenda in both Australia and Europe. The evidence suggests that it will benefit public health by decreasing the appeal of tobacco products and increasing the power of the health warning. The tobacco industry instead argues that plain packaging would make it easier to counterfeit cigarettes, which would both confuse consumers and reduce price; thereby increasing consumption. Using focus group research we examined young adult smokers (N = 54) perceptions of, and ability to recognize, illicit tobacco and the possible impact of plain packaging on illicit tobacco purchasing behaviour. We found that the pack has no impact on the decision to buy illicit tobacco. Smokers were easily able to identify counterfeit cigarettes, not least by the pack, and buy it knowingly and in the full expectation that it will be inferior in quality. Illicit tobacco purchase, including that for counterfeit tobacco, was instead driven by availability and price. Given the extremely low manufacturing cost, per pack, of certain types of illicit cigarettes, it is difficult to envisage how plain packaging would alter the price of illicit tobacco in any meaningful way. The findings therefore suggest that a move to plain packaging would have no impact on young adult smokers' purchase behaviour.

  10. Individual Characteristics and Service Expenditure on Challenging Behaviour for Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Hassiotis, Angela; Parkes, Charles; Jones, Lee; Fitzgerald, Brian; Romeo, Renee

    2008-01-01

    Background: English policy argues that people with intellectual disabilities should be supported in their local communities. There is considerable evidence that this aspiration is not being achieved. This paper seeks to look at the subsection of people with intellectual disabilities who have expensive care needs because of challenging behaviour,…

  11. Drug and alcohol consumption and sexual risk behaviour among young adults: results from a national survey.

    PubMed

    Castilla, J; Barrio, G; Belza, M J; de la Fuente, L

    1999-08-02

    To study the association of the consumption of alcohol and other psychoactive drugs with sexual risk behaviour for HIV infection, data from a representative sample of the Spanish population aged 18-39 years were analysed. A national household survey was carried out in 1996 using a combination of face-to-face interviews and self-administered questionnaires. The survey included 5253 subjects aged 18-39 years who provided information on alcohol and drug consumption, number of sexual partners and condom use with the steady partner and with casual partners in the 12 months before the survey. Of those surveyed, 27.4% had been drunk at least once and 20.5% had consumed drugs. Both behaviours were associated with male sex, younger age, higher educational level, being single and having had more than one sexual partner. In the logistic regression analysis adjusting for the sociodemographic variables, the greater frequency of drunkenness and cannabis use were associated with having more than one sexual partner. Regular condom use was significantly less frequent among cocaine users and more frequent among opiate users, but was not associated with the use of other drugs. Sexual risk behaviour (i.e. more than one partner and failure to use a condom regularly) was more frequent among persons who had been drunk or used cannabis or cocaine. Excessive consumption of alcohol, and cannabis and cocaine use are independently associated with sexual behaviour involving greater risk of HIV infection or transmission.

  12. Atypical Antipsychotic Medication Improves Aggression, but Not Self-Injurious Behaviour, in Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Ruedrich, S. L.; Swales, T. P.; Rossvanes, C.; Diana, L.; Arkadiev, V.; Lim, K.

    2008-01-01

    Objective: Atypical antipsychotic medications have largely supplanted their typical counterparts, both for psychosis and for the treatment of aggression and/or self-injurious behaviour (SIB), in persons with intellectual disabilities (ID). However, with the exception of risperidone, little systematic research supports their use in such persons.…

  13. Profiles and Correlates of Aggressive Behaviour among Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Crocker, A. G.; Mercier, C.; Allaire, J.-F.; Roy, M.-E.

    2007-01-01

    Background: Despite the heterogeneity in aggressive behaviours observed among individuals with intellectual disabilities (ID), little attention has been paid to the identification of typologies of aggression among individuals with mild or moderate ID and their associated factors. Objective: The goal of the present study was to identify profiles of…

  14. Behavioural Features of Italian Infants and Young Adults with Williams-Beuren Syndrome

    ERIC Educational Resources Information Center

    Gagliardi, C.; Martelli, S.; Tavano, A.; Borgatti, R.

    2011-01-01

    Background: The increased interest in social interaction in Williams-Beuren syndrome (WBS) is evident from infancy onwards, together not only with increased empathy, positive interpersonal bias, but also with social disinhibition. Previous studies have described behavioural and emotional problems as being widely represented in WBS. There is…

  15. Adults with Intellectual Disabilities: Prevalence, Incidence and Remission of Self-Injurious Behaviour, and Related Factors

    ERIC Educational Resources Information Center

    Cooper, S.-A.; Smiley, E.; Allan, L. M.; Jackson, A.; Finlayson, J.; Mantry, D.; Morrison, J.

    2009-01-01

    Background: Self-injurious behaviour (SIB) is a serious condition, with implications for the person, their family and financial costs to the state providing care. The previously reported prevalence of SIB has ranged from 1.7% to 41%, or 1.7%-23.7% in community studies. There has been little study of remission rate, and incidence has not previously…

  16. The Impact of Alleged Abuse on Behaviour in Adults with Severe Intellectual Disabilities

    ERIC Educational Resources Information Center

    Murphy, G. H.; O'Callaghan, A. C.; Clare, I. C. H.

    2007-01-01

    Background: People with intellectual disabilities (ID) are particularly vulnerable to abuse, and most incidents come to light through victim disclosure. Those people with severe or profound ID are not able to describe what has happened to them. This project aimed to describe the consequences of abuse and changes in behaviour following alleged…

  17. Cognitive behaviour therapy for generalized anxiety disorder: Is CBT equally efficacious in adults of working age and older adults?

    PubMed

    Kishita, Naoko; Laidlaw, Ken

    2017-03-01

    The current meta-analysis compared the efficacy of CBT for GAD between adults of working age and older people. In addition, we conducted a qualitative content analysis of treatment protocols used in studies with older clients to explore potential factors that may enhance treatment outcomes with this particular client group. Applying the inclusion criteria resulted in the identification of 15 studies with 22 comparisons between CBT and control groups (770 patients). When examining overall effect sizes for CBT for GAD between older people and adults of working age there were no statistically significant differences in outcome. However, overall effect size of CBT for GAD was moderate for older people (g=0.55, 95% CI 0.22-0.88) and large for adults of working age (g=0.94, 95% CI 0.52-1.36), suggesting that there is still room for improvement in CBT with older people. The main difference in outcome between CBT for GAD between the two age groups was related to methodological quality in that no older people studies used an intention-to-treat design. The content analysis demonstrated that studies with older clients were conducted according to robust CBT protocols but did not take account of gerontological evidence to make them more age-appropriate.

  18. Perceptions about medical male circumcision and sexual behaviours of adults in rural Uganda: a cross sectional study

    PubMed Central

    Mukama, Trasias; Ndejjo, Rawlance; Musinguzi, Geofrey; Musoke, David

    2015-01-01

    Introduction Medical male circumcision is currently recognized as an additional important HIV preventive intervention to reduce the risk of heterosexually acquired HIV infection in men. However, sexual behaviours after medical circumcision can potentially reduce the expected benefits of the practice. This study explored the perceptions about medical male circumcision and sexual behaviours of adults in Kayunga district, Uganda. Methods A cross-sectional study was carried out among 393 respondents using a semi structured questionnaire. In addition, four focus group discussions were conducted. Quantitative data was analysed using STATA 12. Univariate, bivariate and multivariate analyses were carried out. Qualitative data was analysed thematically. Results The study established various perceptions about medical male circumcision and sexual behaviours. Majority 247 (64.5%) did not perceive circumcision as a practice that can lead men to have multiple sexual partners. Males were 3 times more likely to think that circumcision would lead to having multiple sexual partners than females (AOR=2.99, CI: 1.93-4.61). Only 89 (23.2%) believed that circumcision would lead to complacency and compromise the use of condoms to prevent against infection with HIV. Respondents who had education above primary were less likely to think that circumcision would compromise the use of condoms (AOR=0.49, CI: 0.31- 0.79). The perception that circumcised youths were less likely to abstain from sexual intercourse was less held among those with education above primary (AOR=0.58, CI: 0.37-0.91) and those older than 30 years (AOR=0.59, CI: 0.38-0.92). Conclusion There were gaps in knowledge and negative perceptions about MMC in the study community. Measures are needed to avert the negative perceptions by equipping communities with sufficient, accurate and consistent information about medical male circumcision and sexual behaviour. PMID:26985272

  19. Latent structure of a two-dimensional model of antisocial personality disorder: construct validation and taxometric analysis.

    PubMed

    Walters, Glenn D

    2009-12-01

    Indicators from three different self-report measures-the Psychological Inventory of Criminal Thinking Styles (PICTS), the Levenson Self-Report Psychopathy (LSRP) scale, and the Antisocial Features (ANT) scale of the Personality Assessment Inventory-were organized into two dimensions, proactive and reactive, and subjected to construct validation and taxometric analysis in 637 male medium and maximum security inmates. Using three nonredundant and relatively independent taxometric procedures, mean above minus below a cut (MAMBAC), maximum eigenvalue (MAXEIG), and latent mode factor analysis (L-Mode), consistent evidence of dimensional latent structure was discerned for the proactive and reactive dimensions of antisociality, both of which correlated moderately with a measure of antisocial personality disorder. It is reasoned that the two-dimensional model may eventually be capable of bridging the gap between childhood aggression and adult criminality as well as provide guidance to clinicians working with criminal offenders.

  20. An Evaluation of a Behavioural Support Team for Adults with a Learning Disability and Behaviours That Challenge from a Multi-Agency Perspective

    ERIC Educational Resources Information Center

    Christopher, Rose; Horsley, Sarah

    2016-01-01

    The Dudley Behavioural Support Team (BST) was set up based on Positive Behavioural Support (PBS) principles to support individuals with behaviours that challenge. The Winterbourne Review emphasises the importance of developing high-quality specialist community services and the Ensuring Quality Services (Local Government Association & NHS…

  1. The 'antisocial' person: an insight in to biology, classification and current evidence on treatment

    PubMed Central

    2010-01-01

    Background This review analyses and summarises the recent advances in understanding the neurobiology of violence and empathy, taxonomical issues on defining personality disorders characterised by disregard for social norms, evidence for efficacy of different treatment modalities and ethical implications in defining 'at-risk' individuals for preventive interventions. Methods PubMed was searched with the keywords 'antisocial personality disorder', 'dissocial personality disorder' and 'psychopathy'. The search was limited to articles published in English over the last 10 years (1999 to 2009) Results Both diagnostic manuals used in modern psychiatry, the Diagnostic and Statistical Manual published by the American Psychiatric Association and the International Classification of Diseases published by the World Health Organization, identify a personality disorder sharing similar traits. It is termed antisocial personality disorder in the diagnostic and statistical manual and dissocial personality disorder in the International Classification of Diseases. However, some authors query the ability of the existing manuals to identify a special category termed 'psychopathy', which in their opinion deserves special attention. On treatment-related issues, many psychological and behavioural therapies have shown success rates ranging from 25% to 62% in different cohorts. Multisystemic therapy and cognitive behaviour therapy have been proven efficacious in many trials. There is no substantial evidence for the efficacy of pharmacological therapy. Currently, the emphasis is on early identification and prevention of antisocial behaviour despite the ethical implications of defining at-risk children. Conclusions Further research is needed in the areas of neuroendocrinological associations of violent behaviour, taxonomic existence of psychopathy and efficacy of treatment modalities. PMID:20604959

  2. Cognitive-behaviour therapy and skilled motor performance in adults with chronic tic disorder.

    PubMed

    O'Connor, Kieron P; Lavoie, Marc E; Stip, Emmanuel; Borgeat, François; Laverdure, Anick

    2008-01-01

    The first aim of the present study was to compare performance of people with tic disorders (TD) and controls on executive function and a range of skilled motor tests requiring complex performance, guided movements, hand co-ordination, and fine control of steadiness. The second aim was to investigate the effect of cognitive behaviour therapy (CBT) on motor performance. A total of 55 patients with TD were recruited at baseline from participants in a behavioural management programme. A comparison group of 55 patients suffering from a variety of habit disorders (HD) involving complex manual movements, were matched on age and level of education to 34 non-psychiatric controls. Participants were evaluated pre- and post-treatment and post-waitlist with a neuropsychological evaluation focusing on executive function (Wisconsin Card Sorting Test, WCST) and skilled motor performance (Purdue Pegboard, Hole Steadiness Test, and the Groove Test). Results revealed WCST scores in the normal range, while motor performance differed significantly on the Purdue Pegboard Tests in both TD and HD as compared to the control group. Cognitive-behavioural treatment selectively improved motor performance in both clinical groups compared to waitlist control, and this improvement related to clinical outcome measures.

  3. Enduring behavioural and biochemical effects in the adult rat after prolonged postnatal administration of haloperidol.

    PubMed

    Cuomo, V; Cagiano, R; Coen, E; Mocchetti, I; Cattabeni, F; Racagni, G

    1981-01-01

    Rats were administered 0.5 mg/kg SC of haloperidol (H) or saline (S) daily from day 1 after birth until 20 days of age. At 60 days of age (40 days after the postnatal treatment with H or S was interrupted) the stereotyped behaviour and the effects on locomotor activity elicited by apomorphine in S- and H-pretreated rats were investigated. The intensity of apomorphine (0.5--1 mg/kg, SC)-induced stereotyped behaviour was significantly greater in the H-pretreated group than in S-pretreated animals and this was accompanied by a much more marked reduction of locomotor activity in H-pretreated than in S-pretreated rats. Finally, at 80 days of age (60 days after the postnatal treatment with H or S was interrupted) rats were subjected to a Differential Reinforcement of Low Rates schedule (DRL 15-s). The results indicate that the acquisition of the DRL task performance criterion (Rs/Rf less than or equal to 2.5) was significantly more rapid on S-pretreated rats than in H-pretreated ones. In parallel biochemical experiments, acute H produced smaller increases in dopamine turnover in chronic H-treated rats compared with S-treated controls. These data indicate that H treatment in neonatal rats induces behavioural and biochemical changes which can be observed up to 60 days after H withdrawal.

  4. The Genetic and Psychophysiolgical Basis of Antisocial Behavior: Implications for Counseling and Therapy.

    ERIC Educational Resources Information Center

    Raine, Adrian; Dunkin, Jennifer J.

    1990-01-01

    Argues that an understanding of the genetic and psychophysiological basis of crime and antisocial behavior has important implications for counselors dealing with antisocial behavior. Contends that psychophysiological factors interact with social factors in producing antisocial behaviors. (Author/ABL)

  5. Brain abnormalities in antisocial individuals: implications for the law.

    PubMed

    Yang, Yaling; Glenn, Andrea L; Raine, Adrian

    2008-01-01

    With the increasing popularity in the use of brain imaging on antisocial individuals, an increasing number of brain imaging studies have revealed structural and functional impairments in antisocial, psychopathic, and violent individuals. This review summarizes key findings from brain imaging studies on antisocial/aggressive behavior. Key regions commonly found to be impaired in antisocial populations include the prefrontal cortex (particularly orbitofrontal and dorsolateral prefrontal cortex), superior temporal gyrus, amygdala-hippocampal complex, and anterior cingulate cortex. Key functions of these regions are reviewed to provide a better understanding on how deficits in these regions may predispose to antisocial behavior. Objections to the use of imaging findings in a legal context are outlined, and alternative perspectives raised. It is argued that brain dysfunction is a risk factor for antisocial behavior and that it is likely that imaging will play an increasing (albeit limited) role in legal decision-making.

  6. Identifying persistently antisocial offenders using the Hare Psychopathy Checklist and DSM antisocial personality disorder criteria.

    PubMed

    Skilling, Tracey A; Harris, Grant T; Rice, Marnie E; Quinsey, Vernon L

    2002-03-01

    Early starting, lifetime criminal persistence has been called sociopathy, antisocial personality disorder, and psychopathy. There is, however, disagreement about its core features and which measure is best for identifying such individuals. In the 1st of 2 studies of male offenders (n = 74), we found a large association between scores on the Psychopathy Checklist-Revised (PCL-R; R. D. Hare, 1991) and the Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994) antisocial personality disorder criteria scored as a scale. The second study (n = 684) replicated this finding and found that, as previously shown for PCL-R scores, a discrete class (or taxon) also underlies scores on items reflecting antisocial personality disorder. The high association among these sets of items and their similarity in predicting violence suggested that the same natural class underlies each. Results indicated that life-course-persistent antisociality can be assessed well by measures of psychopathy and antisocial personality disorder.

  7. Examining social identity and intrateam moral behaviours in competitive youth ice hockey using stimulated recall.

    PubMed

    Bruner, Mark W; Boardley, Ian D; Allan, Veronica; Root, Zach; Buckham, Sara; Forrest, Chris; Côté, Jean

    2016-10-13

    Social identity - identity formed through membership in groups - may play an important role in regulating intrateam moral behaviour in youth sport (Bruner, M. W., Boardley, I., & Côté, J. (2014). Social identity and prosocial and antisocial behavior in youth sport. Psychology of Sport and Exercise, 15(1), 56-64. doi:10.1016/j.psychsport.2013.09.003). The aim of this study was to qualitatively examine this potential role through stimulated recall interviews with competitive youth-ice-hockey players. Twenty-three players (Mage = 13.27 years, SD = 1.79) who reported engaging in high, median or low frequency of antisocial teammate behaviour (determined through pre-screening with the Prosocial and Antisocial Behaviour in Sport Scale [Kavussanu, M., & Boardley, I. D. (2009). The prosocial and antisocial behavior in sport scale. Journal of Sport and Exercise Psychology, 31(1), 97-117. doi:10.1123/jsep.31.1.97]) were recruited from eight youth-ice-hockey teams in Canada. Interviews involved participants recalling their thoughts during prosocial/antisocial interactions with teammates, prompted by previously recorded video sequences of such incidents. Thematic analysis of interview data revealed all athletes - regardless of reported frequency of intrateam antisocial behaviour - felt prosocial interactions with teammates enhanced social identity. In contrast, the perceived influence of antisocial teammate behaviour on social identity differed depending on athletes' reported frequency of intrateam antisocial behaviour; those reporting low and median frequencies described how such behaviour undermines social identity, whereas athletes reporting high frequency did not perceive this effect. The study findings highlight the potential importance of intrateam moral behaviour and social identity for youth-sport team functioning.

  8. Empathy deficit in antisocial personality disorder: a psychodynamic formulation.

    PubMed

    Malancharuvil, Joseph M

    2012-09-01

    Empathic difficulty is a highly consequential characteristic of antisocial personality structure. The origin, maintenance, and possible resolution of this profound deficit are not very clear. While reconstructing empathic ability is of primary importance in the treatment of antisocial personality, not many proven procedures are in evidence. In this article, the author offers a psychodynamic formulation of the origin, character, and maintenance of the empathic deficiency in antisocial personality. The author discusses some of the treatment implications from this dynamic formulation.

  9. Antisocial personality disorder: a current review.

    PubMed

    Glenn, Andrea L; Johnson, Alexandria K; Raine, Adrian

    2013-12-01

    The Diagnostic and Statistical Manual of Mental Disorders (DSM 5) classification of antisocial personality disorder (ASPD) describes individuals who engage in repetitive irresponsible, delinquent, and criminal behavior. The diagnosis is highly controversial, with many researchers and clinicians arguing that the category is too heterogeneous, overinclusive, and demonstrates considerable overlap with other disorders. This review focuses on recent studies that have improved our understanding of the characteristics of individuals who fit the ASPD definition by exploring how subtypes differ and how comorbid conditions influence the presentation of ASPD. In addition, we discuss research on the etiology of ASPD that has identified genetic and environmental factors that may contribute to the development and persistence of antisocial behavior, and brain imaging research that has improved our understanding of the relationships between ASPD and other psychopathology. Finally, we discuss promising preliminary research on treatment for this disorder.

  10. Not all is lost: old adults retain flexibility in motor behaviour during sit-to-stand.

    PubMed

    Greve, Christian; Zijlstra, Wiebren; Hortobágyi, Tibor; Bongers, Raoul M

    2013-01-01

    Sit-to-stand is a fundamental activity of daily living, which becomes increasingly difficult with advancing age. Due to severe loss of leg strength old adults are required to change the way they rise from a chair and maintain stability. Here we examine whether old compared to young adults differently prioritize task-important performance variables and whether there are age-related differences in the use of available motor flexibility. We applied the uncontrolled manifold analysis to decompose trial-to-trial variability in joint kinematics into variability that stabilizes and destabilizes task-important performance variables. Comparing the amount of variability stabilizing and destabilizing task-important variables enabled us to identify the variable of primary importance for the task. We measured maximal isometric voluntary force of three muscle groups in the right leg. Independent of age and muscle strength, old and young adults similarly prioritized stability of the ground reaction force vector during sit-to-stand. Old compared to young adults employed greater motor flexibility, stabilizing ground reaction forces during sit-to-sand. We concluded that freeing those degrees of freedom that stabilize task-important variables is a strategy used by the aging neuromuscular system to compensate for strength deficits.

  11. Unwitting Agents: The Role of Adult Learners' Attributions of Success in Shaping Language-Learning Behaviour

    ERIC Educational Resources Information Center

    Golovatch, Yelena; Vanderplank, Robert

    2007-01-01

    This article reports on an investigation into the attributions of success and perceived areas of strength and weakness of adult learners of English as a foreign language in the Department of Continuing Education at Minsk State Linguistic University, Belarus. The students attributed their limited progress in learning the foreign language mainly to…

  12. Antisocial Behavior and Interpersonal Values in High School Students

    PubMed Central

    Molero Jurado, María del Mar; Pérez Fuentes, María del Carmen; Carrión Martínez, José J.; Luque de la Rosa, Antonio; Garzón Fernández, Anabella; Martos Martínez, África; Simón Márquez, Maria del Mar; Barragán Martín, Ana B.; Gázquez Linares, José J.

    2017-01-01

    This article analyzes the characteristics of antisocial behavior and interpersonal values of high school students (Compulsory Secondary Education) (CSE), the profile of students with high levels of antisocial behavior with regard to interpersonal values, and possible protection from antisocial behavior that interpersonal values could provide. The Interpersonal Values Questionnaire was used to assess interpersonal values, and the Antisocial-Delinquent Behaviors Questionnaire was employed to assess antisocial behaviors. The sample was made up of 885 CSE students aged 14–17. The results revealed a greater prevalence of antisocial behaviors among males and fourth-year CSE students. Moreover, antisocial behaviors were more frequent among participants with high scores in Stimulation, Recognition, Independence, and Leadership and low scores in Conformity and Benevolence. Lastly, logistic regression analyses showed that low scores in Conformity and Benevolence and high scores in Independence predicted high scores in antisocial behavior. The possibility of identifying certain interpersonal values which could positively or negatively affect the appearance of antisocial behavior during adolescence is discussed. PMID:28261124

  13. A mixed methods approach to improving recruitment and engagement of emerging adults in behavioural weight loss programs

    PubMed Central

    Guthrie, K. M.; Lanoye, A.; Tate, D. F.; Robichaud, E.; Caccavale, L. J.; Wing, R. R.

    2016-01-01

    Summary Objective Emerging adults ages 18–25 are at high risk for obesity, but are markedly underrepresented in behavioural weight loss (BWL) programs and experience lower engagement and retention relative to older adults. Purpose To utilize a mixed methods approach to inform future efforts to effectively recruit and engage this high‐risk population in BWL programs. Methods We used a convergent parallel design in which quantitative and qualitative data were given equal priority. Study 1 (N = 137, age = 21.8 + 2.2, BMI = 30.1 + 4.7) was a quantitative survey, conducted online to reduce known barriers and minimize bias. Study 2 (N = 7 groups, age = 22.3 + 2.2, BMI = 31.5 + 4.6) was a qualitative study, consisting of in person focus groups to gain greater depth and identify contextual factors unable to be captured in Study 1. Results Weight loss was of interest, but weight itself was not a central motivation; an emphasis on overall lifestyle, self‐improvement and fitness emerged as driving factors. Key barriers were time, motivation and money. Recruitment processes should be primarily online with messages tailored specifically to motivations and preferences of this age group. Preferences for a program were reduced intensity and brief, hybrid format with some in‐person contact, individual level coaching, experiential learning and peer support. Key methods of promoting engagement and retention were autonomy and choice, money and creating an optimal default. Conclusions An individually tailored lifestyle intervention that addresses a spectrum of health behaviours, promotes autonomy and emphasizes activity and fitness may facilitate recruitment and engagement in this population better than traditional BWL protocols. PMID:28090339

  14. Pregnenolone sulphate enhances spatial orientation and object discrimination in adult male rats: evidence from a behavioural and electrophysiological study.

    PubMed

    Plescia, Fulvio; Sardo, Pierangelo; Rizzo, Valerio; Cacace, Silvana; Marino, Rosa Anna Maria; Brancato, Anna; Ferraro, Giuseppe; Carletti, Fabio; Cannizzaro, Carla

    2014-01-01

    Neurosteroids can alter neuronal excitability interacting with specific neurotransmitter receptors, thus affecting several functions such as cognition and emotionality. In this study we investigated, in adult male rats, the effects of the acute administration of pregnenolone-sulfate (PREGS) (10mg/kg, s.c.) on cognitive processes using the Can test, a non aversive spatial/visual task which allows the assessment of both spatial orientation-acquisition and object discrimination in a simple and in a complex version of the visual task. Electrophysiological recordings were also performed in vivo, after acute PREGS systemic administration in order to investigate on the neuronal activation in the hippocampus and the perirhinal cortex. Our results indicate that, PREGS induces an improvement in spatial orientation-acquisition and in object discrimination in the simple and in the complex visual task; the behavioural responses were also confirmed by electrophysiological recordings showing a potentiation in the neuronal activity of the hippocampus and the perirhinal cortex. In conclusion, this study demonstrates that PREGS systemic administration in rats exerts cognitive enhancing properties which involve both the acquisition and utilization of spatial information, and object discrimination memory, and also correlates the behavioural potentiation observed to an increase in the neuronal firing of discrete cerebral areas critical for spatial learning and object recognition. This provides further evidence in support of the role of PREGS in exerting a protective and enhancing role on human memory.

  15. Leukocyte telomere length and mortality among U.S. adults: Effect modification by physical activity behaviour.

    PubMed

    Loprinzi, Paul D; Loenneke, Jeremy P

    2017-02-17

    The purpose of this study was to examine the association between leukocyte telomere length (LTL) and mortality (outcome variable), with consideration by physical activity behaviour. Data from the 1999-2002 National Health and Nutrition Examination Survey were employed (N = 6,611; 20-85 yrs), with follow-up mortality assessment through 31 December 2006. DNA was extracted from whole blood to assess LTL via quantitative polymerase chain reaction. Compared to those in the first LTL tertile, the adjusted hazard ratio for all-cause mortality for those in the 2(nd) and 3(rd) LTL tertiles, respectively, was 0.82 (95% CI: 0.60-1.12; P = .22) and 0.76 (95% CI: 0.50-1.14; P = .18). However, after adjustments, LTL tertile 3 (vs. 1) was associated with all-cause mortality (HR = 0.37; 95% CI: 0.14-0.93; P = .03) for those who engaged in moderate-intensity exercise. Similarly, LTL was associated with CVD-specific mortality for those who engaged in moderate-intensity exercise (HR = 0.17; 95% CI: 0.04-0.73; P = .02). Longer telomeres are associated with increased survival, particularly among men and those who are active, underscoring the importance of promotion of physical activity behaviour.

  16. Neurobehavioural correlates of body mass index and eating behaviours in adults: A systematic review

    PubMed Central

    Vainik, Uku; Dagher, Alain; Dubé, Laurette; Fellows, Lesley K

    2014-01-01

    The worldwide increase in obesity has spurred numerous efforts to understand the regulation of eating behaviours and underlying brain mechanisms. These mechanisms can affordably be studied via neurobehavioural measures. Here, we systematically review these efforts, evaluating neurocognitive tests and personality questionnaires based on: a) consistent relationship with obesity and eating behaviour, and b) reliability. We also considered the measures’ potential to shed light on the brain mechanisms underlying these individual differences. Sixty-six neurocognitive tasks were examined. Less than 11%, mainly measures of executive functions and food motivation, yielded both replicated and reliable effects. Several different personality questionnaires were consistently related to BMI. However, further analysis found that many of these questionnaires relate closely to Conscientiousness, Extraversion and Neuroticism within the Five-Factor Model of personality. Both neurocognitive tests and personality questionnaires suggest that the critical neural systems related to individual differences in obesity are lateral prefrontal structures underpinning self-control and striatal regions implicated in food motivation. This review can guide selection of the highest yield neurobehavioural measures for future studies. PMID:23261403

  17. Rejected by peers-attracted to antisocial media content: rejection-based anger impairs moral judgment among adolescents.

    PubMed

    Plaisier, Xanthe S; Konijn, Elly A

    2013-06-01

    Adolescence is an important developmental stage during which both peers and the media have a strong influence. Both peer rejection and the use of morally adverse media are associated with negative developmental outcomes. This study examines processes by which peer rejection might drive adolescents to select antisocial media content by tying together developmental research on peer rejection and research on media effects. Assumed underlying mechanisms are rejection-based anger and frustration and the adolescent's moral judgment. A between-participants experimental design manipulated peer rejection versus acceptance in adolescents (Mage = 13.88 years; N = 74) and young adults (Mage = 21.37 years; N = 75), applying the Cyberball paradigm. Measures included the State Anger Inventory (STAXI) to assess feelings of rejection and the newly devised Media, Morals, and Youth Questionnaire (MMaYQue) to assess media preferences and moral judgment of media content. Using bootstrapping analyses, a double mediation was established: Higher levels of state anger in peer-rejected adolescents induced more tolerable moral judgments of antisocial media content, subsequently instigating a preference for antisocial media content. In contrast, the young adult sample showed no relations between peer rejection and antisocial media preference. Results are discussed within a downward spiral framework of combined peer and media influences.

  18. Discontinuation of benzodiazepines among older insomniac adults treated with cognitive-behavioural therapy combined with gradual tapering: a randomized trial

    PubMed Central

    Baillargeon, Lucie; Landreville, Philippe; Verreault, René; Beauchemin, Jean-Pierre; Grégoire, Jean-Pierre; Morin, Charles M.

    2003-01-01

    Background Long-term use of hypnotics is not recommended because of risks of dependency and adverse effects on health. The usual clinical management of benzodiazepine dependency is gradual tapering, but when used alone this method is not highly effective in achieving long-term discontinuation. We compared the efficacy of tapering plus cognitive-behavioural therapy for insomnia with tapering alone in reducing the use of hypnotics by older adults with insomnia. Methods People with chronic insomnia who had been taking a benzodiazepine every night for more than 3 months were recruited through media advertisements or were referred by their family doctors. They were randomly assigned to undergo either cognitive-behavioural therapy plus gradual tapering of the drug (combined treatment) or gradual tapering only. The cognitive-behavioural therapy was provided by a psychologist in 8 weekly small-group sessions. The tapering was supervised by a physician, who met weekly with each participant over an 8-week period. The main outcome measure was benzodiazepine discontinuation, confirmed by blood screening performed at each of 3 measurement points (immediately after completion of treatment and at 3- and 12-month follow-ups). Results Of the 344 potential participants, 65 (mean age 67.4 years) met the inclusion criteria and entered the study. The 2 study groups (35 subjects in the combined treatment group and 30 in the tapering group) were similar in terms of demographic characteristics, duration of insomnia and hypnotic dosage. Immediately after completion of treatment, a greater proportion of patients in the combined treatment group had withdrawn from benzodiazepine use completely (77% [26/34] v. 38% [11/29]; odds ratio [OR] 5.3, 95% confidence interval [CI] 1.8–16.2; OR after adjustment for initial benzodiazepine daily dose 7.9, 95% CI 2.4–30.9). At the 12-month follow-up, the favourable outcome persisted (70% [23/33] v. 24% [7/29]; OR 7.2, 95% CI 2.4–23.7; adjusted OR 7

  19. The Effectiveness of Mood Stabilizers and Antiepileptic Medication for the Management of Behaviour Problems in Adults with Intellectual Disability: A Systematic Review

    ERIC Educational Resources Information Center

    Deb, S.; Chaplin, R.; Sohanpal, S.; Unwin, G.; Soni, R.; Lenotre, L.

    2008-01-01

    Background: Psychotropic medications are used to manage behaviour problems in adults with intellectual disability (ID). One group of psychotropic medication are mood stabilizers such as lithium and some antiepileptic drugs. Method: A comprehensive systematic review was performed to determine the evidence base for the effectiveness of mood…

  20. A Multi-Centre Audit of the Use of Medication for the Management of Behavioural Problems in Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Unwin, Gemma L.; Deb, Shoumitro

    2008-01-01

    The aim was to investigate prescribing practices surrounding the use of medication for the management of behavioural problems in adults with intellectual disabilities with reference to a national guideline development project. A case note review methodology was employed to explore adherence to the audit criteria that were derived from the…

  1. Systematic literature review of the effects of food and drink advertising on food and drink-related behaviour, attitudes and beliefs in adult populations.

    PubMed

    Mills, S D H; Tanner, L M; Adams, J

    2013-04-01

    A large body of research confirms that food advertising affects the food preferences and behaviour of children. The impact of food advertising on adults is less clear. We conducted a systematic review exploring the effects of advertising of food and non-alcoholic drinks (referred to as 'food' throughout) on food-related behaviour, attitudes and beliefs in adult populations. We searched seven electronic databases, grey literature sources, and references and citations of included material for experimental studies written in English investigating the effects of commercial food advertising on the food-related behaviours, attitudes and beliefs of adults aged 16 years and over. Nine studies, rated moderate to poor quality, were included in the review; all were from developed countries and explored the impact of televised food advertising. Overall, the results did not show conclusively whether or not food advertising affects food-related behaviour, attitudes or beliefs in adults, but suggest that the impact varies inconsistently within subgroups, including gender, weight and existing food psychology. The identification of a small number of relevant studies, none of which were high quality, and with substantial heterogeneity, highlights the need for further research. Future studies investigating longer term outcomes, diverse advertising formats, and in countries with different levels of economic development will be of particular value.

  2. A Phenomenological Analysis of the Self-Regulatory Behaviours of a Group of Young Adults in a Vocational Education and Training Business Program

    ERIC Educational Resources Information Center

    Liveris, Christine; Cavanagh, Rob

    2012-01-01

    National Vocational Education and Training (VET) reforms have resulted in an increasing proportion of young adults in VET programs in Western Australia. A challenge for practitioners is to help them develop skills and attributes to facilitate lifelong learning. A need for further research into the self-regulation behaviour of this cohort has been…

  3. Association between meal intake behaviour and abdominal obesity in Spanish adults.

    PubMed

    Keller, Kristin; Rodríguez López, Santiago; Carmenate Moreno, Margarita M

    2015-09-01

    The study aims to evaluate the association between abdominal obesity with meal intake behaviour such as having a forenoon meal, having an afternoon meal and snacking. This cross-sectional study includes n = 1314 participants aged 20-79 who were interviewed during the Cardiac health "Semanas del Corazon" events in four Spanish cities (Madrid, Las Palmas, Seville and Valencia) in 2008. Waist circumference, weight and height were assessed to determine abdominal obesity (waist circumference: ≥88 cm in women and ≥102 cm in men) and BMI, respectively. The intake of forenoon and afternoon meal and snacking between the participants' regular meals were assessed with a questionnaire that also included individual risk factors. The information obtained about diet was required to calculate an Unhealthy Habit Score and a score reflecting the Achievement of Dietary Guidelines. Adjusted logistic regressions were used to examine the association between abdominal obesity and the mentioned meal intake behaviour controlling for sex, age, individual risk factors, BMI and diet. Having an afternoon meal (OR 0.60; 95% CI (0.41-0.88)) was negatively associated with abdominal obesity after adjusting for all confounders, whereas the positive association of snacking (OR 1.39; 95% CI (1.05-1.85)) was not independent of BMI (OR 1.25; 95% CI (0.84-1.87)). Taking a forenoon meal did not show any associations (OR 0.92; 95% CI (0.63-1.34)) with abdominal obesity. The results obtained could be helpful in the promotion of healthy habits in nutritional education programmes and also in health programmes preventing abdominal obesity.

  4. Neural connectivity during reward expectation dissociates psychopathic criminals from non-criminal individuals with high impulsive/antisocial psychopathic traits.

    PubMed

    Geurts, Dirk E M; von Borries, Katinka; Volman, Inge; Bulten, Berend Hendrik; Cools, Roshan; Verkes, Robbert-Jan

    2016-08-01

    Criminal behaviour poses a big challenge for society. A thorough understanding of the neurobiological mechanisms underlying criminality could optimize its prevention and management. Specifically,elucidating the neural mechanisms underpinning reward expectation might be pivotal to understanding criminal behaviour. So far no study has assessed reward expectation and its mechanisms in a criminal sample. To fill this gap, we assessed reward expectation in incarcerated, psychopathic criminals. We compared this group to two groups of non-criminal individuals: one with high levels and another with low levels of impulsive/antisocial traits. Functional magnetic resonance imaging was used to quantify neural responses to reward expectancy. Psychophysiological interaction analyses were performed to examine differences in functional connectivity patterns of reward-related regions. The data suggest that overt criminality is characterized, not by abnormal reward expectation per se, but rather by enhanced communication between reward-related striatal regions and frontal brain regions. We establish that incarcerated psychopathic criminals can be dissociated from non-criminal individuals with comparable impulsive/antisocial personality tendencies based on the degree to which reward-related brain regions interact with brain regions that control behaviour. The present results help us understand why some people act according to their impulsive/antisocial personality while others are able to behave adaptively despite reward-related urges.

  5. 'Biologizing' Psychopathy: Ethical, Legal, and Research Implications at the Interface of Epigenetics and Chronic Antisocial Conduct.

    PubMed

    Tamatea, Armon J

    2015-10-01

    Epigenetics, a field that links genetics and environmental influences on the expression of phenotypic traits, offers to increase our understanding of the development and trajectory of disease and psychological disorders beyond that thought of traditional genetic research and behavioural measures. By extension, this new perspective has implications for risk and risk management of antisocial behaviour where there is a biological component, such as psychopathy. Psychopathy is a personality disorder associated with repeat displays of antisocial behaviour, and is associated with the disproportionate imposition of harm on communities. Despite advances in our knowledge of psychopathic individuals, the construct remains complex and is hampered by a lack of integration across a range of fundamental domains. The clinical and forensic research on psychopathy is brought into conversation with the emerging field of epigenetics to highlight critical issues of (1) clinical definition and diagnosis, (2) assessment, (3) aetiology of psychopathic phenotypes, and (4) treatment and rehabilitation approaches. Broader ethical and legal questions of the role of epigenetic mechanisms in the management of psychopathy beyond the criminal justice arena are also outlined.

  6. Auto-Graph: Considering the Utility of Student Behaviour Self-Monitoring for Inclusive Schools

    ERIC Educational Resources Information Center

    Jull, Stephen K.

    2006-01-01

    This paper reports the outcomes of a small-scale exploratory study that examined the utility of a novel computer-supported student behaviour self-monitoring procedure called Auto-Graph. The Auto-Graph procedure is a universal classroom behaviour management strategy for responding to disruptive antisocial behaviours. It was designed to provide…

  7. Peer clustering of exercise and eating behaviours among young adults in Sweden: a cross-sectional study of egocentric network data

    PubMed Central

    2013-01-01

    Background Research suggests that the growing prevalence of obesity may be related to the influence of the health behaviours of peers. We look at clustering of exercise and eating behaviours amongst a previously unstudied group, young adults in Sweden. Previous research has mainly been conducted in the United States and Britain, countries that have relatively high rates of obesity. Methods Using ego-alter dyads from the egocentric network data as the unit of analysis, we conduct logistic regressions to investigate the association between ego and alter exercise and eating behaviours. Results Respondents have a significantly greater probability of engaging in regular exercise and eating healthily if a nominated peer also does so. Furthermore, the degree to which this behavior is shared is modulated by the strength of the relationship between the two individuals, with a greater probability of engaging in these behaviours observed when the relationship with the nominated peer is strong relative to when the relationship is weak. However, we find that ego-alter homogeneity in terms of gender and migration status was not associated with a significantly greater probability of behaving in a similar manner to a nominated peer. Furthermore, the status of the nominated peer as a relative or not did not impact the probability that the ego would engage in similar health behaviours to that alter. Conclusions We observe strong associations between ego and alter health behaviours for young adults, consistent with previous research. Although we cannot draw causal inferences, these results suggest that the health behaviours of an individual’s peers may play a role in shaping their own health behaviours. PMID:23981951

  8. The Effect of Corporal Punishment on Antisocial Behavior in Children.

    ERIC Educational Resources Information Center

    Grogan-Kaylor, Andrew

    2004-01-01

    This study was conducted to examine the effect of corporal punishment on antisocial behavior of children using stronger statistical controls than earlier literature in this area; to examine whether the effect of corporal punishment on antisocial behavior is nonlinear; and to investigate whether the effects of corporal punishment on antisocial…

  9. Predicting Overt and Covert Antisocial Behaviors: Parents, Peers, and Homelessness

    ERIC Educational Resources Information Center

    Tompsett, Carolyn J.; Toro, Paul A.

    2010-01-01

    Parental deviance, parental monitoring, and deviant peers were examined as predictors of overt and covert antisocial behaviors. Homeless (N=231) and housed (N=143) adolescents were assessed in adolescence and again in early adulthood. Homelessness predicted both types of antisocial behaviors, and effects persisted in young adulthood. Parental…

  10. Antisocial Behavior in School: Strategies and Best Practices.

    ERIC Educational Resources Information Center

    Walker, Hill M.; And Others

    This text is intended to provide educators with increased understanding of the nature, origins, and causes of antisocial behavior and to offer information on the best available practices, interventions, and model programs for preventing and remediating antisocial behavior disorders occurring in school. The book is based upon principles of social…

  11. Antisocial features and "faking bad": A critical note.

    PubMed

    Niesten, Isabella J M; Nentjes, Lieke; Merckelbach, Harald; Bernstein, David P

    2015-01-01

    We critically review the literature on antisocial personality features and symptom fabrication (i.e., faking bad; e.g., malingering). A widespread assumption is that these constructs are intimately related. Some studies have, indeed, found that antisocial individuals score higher on instruments detecting faking bad, but others have been unable to replicate this pattern. In addition, studies exploring whether antisocial individuals are especially talented in faking bad have generally come up with null results. The notion of an intrinsic link between antisocial features and faking bad is difficult to test and research in this domain is sensitive to selection bias. We argue that research on faking bad would profit from further theoretical articulation. One topic that deserves scrutiny is how antisocial features affect the cognitive dissonance typically induced by faking bad. We illustrate our points with preliminary data and discuss their implications.

  12. Cognitive control deficits associated with antisocial personality disorder and psychopathy.

    PubMed

    Zeier, Joshua D; Baskin-Sommers, Arielle R; Hiatt Racer, Kristina D; Newman, Joseph P

    2012-07-01

    Antisociality has been linked to a variety of executive functioning deficits, including poor cognitive control. Surprisingly, cognitive control deficits are rarely found in psychopathic individuals, despite their notoriously severe and persistent antisocial behavior. In fact, primary (low-anxious) psychopathic individuals display superior performance on cognitive control-type tasks under certain circumstances. To clarify these seemingly contradictory findings, we administered a response competition (i.e., flanker) task to incarcerated offenders, who were assessed for Antisocial Personality Disorder (APD) symptoms and psychopathy. As hypothesized, APD related to poorer accuracy, especially on incongruent trials. Contrary to expectation, however, the same pattern of results was found in psychopathy. Additional analyses indicated that these effects of APD and psychopathy were associated with overlapping variance. The findings suggest that psychopathy and APD symptoms are both associated with deficits in cognitive control, and that this deficit relates to general antisociality as opposed to a specific antisocial syndrome.

  13. Risk factors for adult male criminality in Colombia.

    PubMed

    Klevens, Joanne; Roca, Juanita; Restrepo, Ofelia; Martinez, Adriana

    2001-01-01

    OBJECTIVES: This study sought to establish, in Colombia, the importance of factors alleged to be causes or correlates of adult criminality according to the published literature from other countries. METHODS: A comparison was made of arrested male offenders from ages 18 to 30 (n = 223) and similar community controls (n = 222) selected from five cities in Colombia as to their family background, exposure to abuse, family stressors, perceived care and history of childhood disruptive behaviour problems. RESULTS: Compared with neighbourhood controls from similar social classes, offenders were significantly more likely to report having had parents with less education, a mother under the age of 18 or over the age of 35 at time of birth, family members involved in crime, experiencing extreme economic deprivation, parental absence, family conflict, severe punishments, physical abuse, and maternal unavailability, rejection and lack of supervision. Prevalence of childhood disruptive behaviour problems was similar among offenders and controls. These findings appear to be independent of economic status, family size or type, birth order, or primary caregiver. Although the independent contribution of most of these factors is small, once all others have been controlled for, their cumulative effect is strong. CONCLUSIONS: The findings obtained in this Latin American setting do not support the generalized view that adult antisocial behaviour is necessarily preceded by a history of childhood behaviour problems. However, they do add evidence for the importance of family factors in the risk for adult criminality.

  14. Breeding season influxes and the behaviour of adult male samango monkeys (Cercopithecus mitis albogularis).

    PubMed

    Henzi, S P; Lawes, M

    1987-01-01

    Troops comprising a high density population of samango monkeys (Cercopithecus mitis) in Natal province, South Africa, experienced an influx of adult males during the breeding season. Observation of one troop revealed that these males competed with one another and with two resident males for access to receptive females. Although both sexes initiated copulation, attempts to do so were more often successful if female-initiated. Males did not interact with non-receptive females and there were no recorded attempts at infanticide. Male-male interactions were agonistic in the presence of receptive females and neutral at other times. No ritualized displays of dominance and subordinance were seen. The significance of these observations for male reproductive strategies is discussed.

  15. The behaviour of Drosophila adult hindgut stem cells is controlled by Wnt and Hh signalling.

    PubMed

    Takashima, Shigeo; Mkrtchyan, Marianna; Younossi-Hartenstein, Amelia; Merriam, John R; Hartenstein, Volker

    2008-07-31

    The intestinal tract maintains proper function by replacing aged cells with freshly produced cells that arise from a population of self-renewing intestinal stem cells (ISCs). In the mammalian intestine, ISC self renewal, amplification and differentiation take place along the crypt-villus axis, and are controlled by the Wnt and hedgehog (Hh) signalling pathways. However, little is known about the mechanisms that specify ISCs within the developing intestinal epithelium, or about the signalling centres that help maintain them in their self-renewing stem cell state. Here we show that in adult Drosophila melanogaster, ISCs of the posterior intestine (hindgut) are confined to an anterior narrow segment, which we name the hindgut proliferation zone (HPZ). Within the HPZ, self renewal of ISCs, as well as subsequent proliferation and differentiation of ISC descendants, are controlled by locally emanating Wingless (Wg, a Drosophila Wnt homologue) and Hh signals. The anteriorly restricted expression of Wg in the HPZ acts as a niche signal that maintains cells in a slow-cycling, self-renewing mode. As cells divide and move posteriorly away from the Wg source, they enter a phase of rapid proliferation. During this phase, Hh signal is required for exiting the cell cycle and the onset of differentiation. The HPZ, with its characteristic proliferation dynamics and signalling properties, is set up during the embryonic phase and becomes active in the larva, where it generates all adult hindgut cells including ISCs. The mechanism and genetic control of cell renewal in the Drosophila HPZ exhibits a large degree of similarity with what is seen in the mammalian intestine. Our analysis of the Drosophila HPZ provides an insight into the specification and control of stem cells, highlighting the way in which the spatial pattern of signals that promote self renewal, growth and differentiation is set up within a genetically tractable model system.

  16. Adolescence: Does good nutrition = good behaviour?

    PubMed Central

    Gesch, Bernard

    2015-01-01

    Adolescence is often associated with exploring boundaries, rapid growth, hormones and pimples. A stable feature of this turbulent age is that these young people are highly over-represented in the criminal justice system. Adolescents account for disproportionate proportion of police-recorded crimes, and this seems to be a cross-cultural phenomenon. Furthermore, disaffected young people often have limited routine access to healthy foods and make poor food choices. These people form a large proportion of the prison population and there are concerns that insufficient attention is paid to their health. Hence their diet tends to be poor compared with international standards of dietary adequacy, which typically are set to protect the heart but not for optimal brain function. Thus, it has been posited that a poor diet may be a modifiable causal factor in antisocial behaviours. We tested what happened to the behaviour of violent young adult prisoners (18–21years) when nutrients missing from their diets were reinstated. We used food supplements as an analogue of a better diet because it provided the possibility of a placebo control. On a random basis, where neither the volunteers, prison staff nor researchers in the prison knew who was getting which type, 231 volunteers were given either placebo or real capsules containing broadly the daily requirements of vitamins, minerals and essential fatty acids. The number of proven offences committed by each prisoner was monitored before and while taking supplements. The result was that those who received the extra nutrients committed significantly (26.3%) fewer offences compared with placebos. Those consuming real supplements for at least 2 weeks committed 37% fewer (highly statistically significant) of the most serious offences, such as violence. These findings have been replicated by the Dutch Ministry of Justice; their double-blind study reported a 48% difference between groups. If these studies are widely replicated – and

  17. Early Concern and Disregard for Others as Predictors of Antisocial Behavior

    ERIC Educational Resources Information Center

    Rhee, Soo Hyun; Friedman, Naomi P.; Boeldt, Debra L.; Corley, Robin P.; Hewitt, John. K.; Knafo, Ariel; Lahey, Benjamin B.; Robinson, JoAnn; Van Hulle, Carol A.; Waldman, Irwin D.; Young, Susan E.; Zahn-Waxler, Carolyn

    2013-01-01

    Background: Prediction of antisocial behavior is important, given its adverse impact on both the individuals engaging in antisocial behavior and society. Additional research identifying early predictors of future antisocial behavior, or antisocial propensity, is needed. The present study tested the hypothesis that both concern for others and…

  18. The effects of neonatal cryoanaesthesia-induced hypothermia on adult emotional behaviour and stress markers in C57BL/6 mice.

    PubMed

    Richter, S Helene; Wollmann, Eva; Schmidt, Michaela; Zillmann, Uwe; Hellweg, Rainer; Sprengel, Rolf; Gass, Peter

    2014-08-15

    Since the early 1930s, deep hypothermia (cryoanaesthesia) has been a useful anaesthetic in several types of surgery on neonatal rodents. Especially against the background of modern techniques in systems neuroscience, the method enjoys again increasing popularity. However, little is known about its effects on the subsequent adult behavioural and physiological profile. To systematically investigate the effects of neonatal cryoanaesthesia on adult basal and emotional behaviour as well as on physiological development, 59 C57BL/6 mouse pups were randomly assigned to one of three treatment groups: Pups of the first group were exposed to the hypothermia treatment (H) on postnatal day 3, while pups of the other two groups served as controls: These pups either remained in the home cage without any intervention (C), or were separated from the mother for 15 min (MS) to differentiate between effects of neonatal isolation alone versus hypothermia that inevitably goes along with neonatal isolation. Subsequent behavioural analyses were conducted during adulthood (P 84-P 130), including tests for exploratory, anxiety-like and depression-like behaviour. At the age of about 145 days mice were decapitated to record BDNF levels in the hippocampus and serum corticosterone. Altogether, H mice were found to display slightly increased anxiety levels on the O-Maze, but did not differ from the control animals in any other behavioural test. Subtle alterations in anxiety-like behaviour, however, were not accompanied by physiological changes in serum corticosterone and hippocampal BDNF levels, arguing against an overall long-lasting effect of neonatal hypothermia on the emotional profile of adult mice.

  19. Obesity and health behaviours of British adults with self-reported intellectual impairments: cross sectional survey

    PubMed Central

    2014-01-01

    Background People with intellectual disability have significantly higher age-adjusted rates of mortality and morbidity (including obesity) than their non-disabled peers. They are also significantly less likely to be physically active. Methods Secondary analysis of de-identified cross-sectional data from the first two waves of Understanding Society, a new longitudinal study focusing on the life experiences of UK citizens. Interviews were undertaken with 50,994 individuals aged 16 and over in Wave 1 and 54,585 in Wave 2. Of these, 520 participants age 16–49 (1.8% of the unweighted age-restricted sample) were identified at either Wave 1 or Wave 2 as having self-reported intellectual impairments. Results British adults with self-reported intellectual impairments have higher rates of obesity, inactivity, tobacco and alcohol use and poorer nutrition than their non-disabled peers. Adjusting risk estimates for between group differences in age, gender and exposure to material hardship indicated that a significant proportion of their increased risk of obesity, tobacco use and poorer nutrition may be attributable to their poorer living conditions (rather than their self-reported intellectual impairments per se). Conclusions People with intellectual disabilities should begin to be regarded as a ‘vulnerable’ group in the context of public health policy and practice. PMID:24588837

  20. Synaptosomal-Associated Protein 25 Gene Polymorphisms and Antisocial Personality Disorder: Association With Temperament and Psychopathy

    PubMed Central

    Basoglu, Cengiz; Oner, Ozgur; Ates, Alpay; Algul, Ayhan; Bez, Yasin; Cetin, Mesut; Herken, Hasan; Erdal, Mehmet Emin; Munir, Kerim M

    2011-01-01

    Objective The molecular genetic of personality disorders has been investigated in several studies; however, the association of antisocial behaviours with synaptosomal-associated protein 25 (SNAP25) gene polymorphisms has not. This association is of interest as SNAP25 gene polymorphism has been associated with attention-deficit hyperactivity disorder and personality. Methods We compared the distribution of DdeI and MnlI polymorphisms in 91 young male offenders and in 38 sex-matched healthy control subjects. We also investigated the association of SNAP25 gene polymorphisms with severity of psychopathy and with temperament traits: novelty seeking, harm avoidance, and reward dependence. Results The MnlI T/T and DdeI T/T genotypes were more frequently present in male subjects with antisocial personality disorder (APD) than in sex-matched healthy control subjects. The association was stronger when the frequency of both DdeI and MnlI T/T were taken into account. In the APD group, the genotype was not significantly associated with the Psychopathy Checklist–Revised scores, measuring the severity of psychopathy. However, the APD subjects with the MnlI T/T genotype had higher novelty seeking scores; whereas, subjects with the DdeI T/T genotype had lower reward dependence scores. Again, the association between genotype and novelty seeking was stronger when both DdeI and MnlI genotypes were taken into account. Conclusion DdeI and MnlI T/T genotypes may be a risk factor for antisocial behaviours. The association of the SNAP25 DdeI T/T and MnlI T/T genotypes with lower reward dependence and higher novelty seeking suggested that SNAP25 genotype might influence other personality disorders, as well. PMID:21756448

  1. Factors affecting commencement and cessation of smoking behaviour in Malaysian adults

    PubMed Central

    2012-01-01

    Background Tobacco consumption peak in developed countries has passed, however, it is on the increase in many developing countries. Apart from cigarettes, consumption of local hand-rolled cigarettes such as bidi and rokok daun are prevalent in specific communities. Although factors associated with smoking initiation and cessation has been investigated elsewhere, the only available data for Malaysia is on prevalence. This study aims to investigate factors associated with smoking initiation and cessation which is imperative in designing intervention programs. Methods Data were collected from 11,697 adults by trained recording clerks on sociodemographic characteristics, practice of other risk habit and details of smoking such as type, duration and frequency. Smoking commencement and cessation were analyzed using the Kaplan-Meier estimates and log-rank tests. Univariate and multivariate Cox proportional hazard regression models were used to calculate the hazard rate ratios. Results Males had a much higher prevalence of the habit (61.7%) as compared to females (5.8%). Cessation was found to be most common among the Chinese and those regularly consuming alcoholic beverages. Kaplan-Meier plot shows that although males are more likely to start smoking, females are found to be less likely to stop. History of betel quid chewing and alcohol consumption significantly increase the likelihood of commencement (p < 0.0001), while cessation was least likely among Indians, current quid chewers and kretek users (p < 0.01). Conclusions Gender, ethnicity, history of quid chewing and alcohol consumption have been found to be important factors in smoking commencement; while ethnicity, betel quid chewing and type of tobacco smoked influences cessation. PMID:22429627

  2. Anti-predator behaviour of adult red-legged partridge (Alectoris rufa) tutors improves the defensive responses of farm-reared broods.

    PubMed

    Sánchez-García, C; Alonso, M E; Tizado, E J; Pérez, J A; Armenteros, J A; Gaudioso, V R

    2016-06-01

    The aim of this work was to improve natural anti-predator behaviour of farm-reared gamebirds. We evaluated the anti-predator behaviour of reared red-legged partridge Alectoris rufa chicks kept in brooder houses in large groups (>350 chicks), trained and not trained by parent red-legged partridges acting as experienced tutors. The experiment consisted of two conditioned tests (a raptor model and a human) and two control tests, which were conducted during three consecutive phases of life (1-4, 15-17 and 30-32 d after hatching). The motor anti-predator behaviour, its duration, the intensity of response in chicks and alarm calls elicited by adults were recorded. Tutors elicited aerial alarm calls (76% of tests) and showed prolonged crouching (59% of tests) in response to the raptor model whereas uttering the ground alarm call (73% of tests) and showing vigilance behaviour (78% of tests) was the main pattern during the human test. Trained and not trained chicks showed similar motor behaviour in response to the raptor model (crouching) and the human test (escaping), but frequency of strong responses (all chicks responding) from chicks trained with tutors was double that of chicks trained without them, and chicks trained with tutors showed a higher frequency of long responses (41-60 s). This study indicates that anti-predator training programmes before release may improve behaviour of farm-reared partridges which may confer benefits to survival of birds.

  3. Spacing behaviour of juvenile corn mice, Calomys musculinus , at the beginning of the breeding period, in absence of adult males

    NASA Astrophysics Data System (ADS)

    Steinmann, Andrea; Priotto, José; Sommaro, Lucia; Polop, Jaime

    2006-05-01

    This research was carried out to examine the hypothesis that the absence of fathers promotes a different spacing behaviour in juveniles Calomys musculinus at the beginning of the breeding period. The study was carried out in four 0.25-ha enclosures (two control and two experimental), in a natural pasture, between November 2003 and February 2004. In this study the fathers were removed from the experimental enclosures after juveniles were born. Home-range size depended on sex of juveniles and treatment (father removal). In control and experimental enclosures, female home-range sizes were always smaller than male home-ranges. Male home-ranges were always larger in experimental enclosures than in control enclosures. Treatment and overlap type (intra- and inter-sexual) were not independent. The overlap proportions of male home-ranges were greatest in experimental enclosures than in control enclosures, in both the overlap types (male/male, males/females). The intra- (females/females) and inter-sexual (females/males) overlap proportions of female home-ranges were independent of treatment. In C. musculinus, at the beginning of the breeding period and in absence of adult males, juvenile males increase their home-range size and therefore the degree of inter- and intra-sexual home-range overlap as a mechanism for enlarging the number of receptive females that they encounter.

  4. Population density and youth antisocial behavior.

    PubMed

    Harden, K Paige; D'Onofrio, Brian M; Van Hulle, Carol; Turkheimer, Eric; Rodgers, Joseph L; Waldman, Irwin D; Lahey, Benjamin B

    2009-08-01

    Theoretical models concerning how neighborhood contexts adversely influence juvenile antisocial behavior frequently focus on urban neighborhoods; however, previous studies comparing urban and rural areas on the prevalence of youth antisocial behavior have yielded mixed results. The current study uses longitudinal data on the offspring of a nationally representative sample of mothers (N = 4,886) in the US. There was no relation between density and mother-reported child conduct problems across ages 4-13 years, but youth living in areas of greater population density exhibited more youth self-reported delinquency across 10-17 years. Families often moved to counties with greater or lesser population density, but longitudinal analyses treating population density as a time-varying covariate did not support the hypothesis that living in densely populated counties influenced youth delinquency. Rather, the association between population density and delinquency appears to be due to unmeasured selection variables that differ between families who live in more or less densely populated counties.

  5. Relationship of self-mutilative behaviour with history of childhood trauma and adult ADHD symptoms in a sample of inpatients with alcohol use disorder.

    PubMed

    Evren, Cuneyt; Umut, Gokhan; Evren, Bilge

    2017-04-03

    The aim of the present study was to evaluate relationship of self-mutilative behaviour (SMB) with the severity of childhood trauma and adult attention-deficit/hyperactivity disorder (ADHD) symptoms in a sample of inpatients with alcohol use disorder (AUD). Participants included 188 inpatients with AUD. Participants were evaluated with the Self-mutilative Behaviour Questionnaire, the Childhood Trauma Questionnaire (CTQ-28) and the Adult ADD/ADHD DSM-IV Based Diagnostic Screening and Rating Scale (Adult ADHD Scale). Among inpatients with AUD those who have a history of SMB constituted the SMB group (n = 57, 30.3%), and those without a history of SMB constituted the group without SMB (n = 131, 69.7%). Risk of high ADHD risk was 2.5 times higher among those with SMB. Adult ADHD Scale and CTQ-28 scores were also higher in the group with SMB. In the first backward logistic regression model, the severity of ADHD symptoms predicted the presence of SMB, together with the severity of childhood trauma, whereas in the second model, physical neglect and inattentive (IN) dimension of ADHD predicted the presence of SMB. These findings suggest that the higher severity of physical neglect and adult IN dimension of ADHD may be related to SMB among inpatients with AUD.

  6. Behavioural weight management programmes for adults assessed by trials conducted in everyday contexts: systematic review and meta-analysis.

    PubMed

    Hartmann-Boyce, J; Johns, D J; Jebb, S A; Summerbell, C; Aveyard, P

    2014-11-01

    This systematic review and meta-analysis of effectiveness trials comparing multicomponent behavioural weight management programmes with controls in overweight and obese adults set out to determine the effectiveness of these interventions implemented in routine practice. To be included, interventions must have been multicomponent, delivered by the therapists who would deliver the intervention in routine practice and in that same context, and must be widely available or feasible to implement with little additional infrastructure or staffing. Searches of electronic databases were conducted, and augmented by screening reference lists and contacting experts (November 2012). Data were extracted by two reviewers, with mean difference between intervention and control for 12-month change in weight, blood pressure, lipids and glucose calculated using baseline observation carried forward. Data were also extracted on adverse events, quality of life and mood measures. Although there were many published efficacy trials, only eight effectiveness trials met the inclusion criteria. Pooled results from five study arms providing access to commercial weight management programmes detected significant weight loss at 12 months (mean difference -2.22 kg, 95% confidence interval [CI] -2.90 to -1.54). Results from two arms of a study testing a commercial programme providing meal replacements also detected significant weight loss (mean difference -6.83 kg, 95% CI -8.39 to -5.26). In contrast, pooled results from five interventions delivered by primary care teams showed no evidence of an effect on weight (mean difference -0.45 kg, 95% CI -1.34 to 0.43). One study testing an interactive web-based intervention detected a significant effect in favour of the intervention at 12 months, but the study was judged to be at high risk of bias and the effect did not persist at 18 months. Few studies reported other outcomes, limiting comparisons between interventions. Few trials have examined the

  7. The scent of stress: environmental challenge in the peripartum environment of mice affects emotional behaviours of the adult offspring in a sex-specific manner.

    PubMed

    Lerch, S; Dormann, C; Brandwein, C; Gass, P; Chourbaji, S

    2016-06-01

    Early adverse experiences are known to influence the risk of developing psychiatric disorders later. To shed further light on the development of laboratory mice, we systematically examined the influence of a prenatal or postnatal olfactory stressor, namely unfamiliar male mouse faeces, presented to pregnant or nursing mouse dams. Maternal and offspring behaviours were then examined. Maternal behaviours relative to controls revealed changes in nest building by the pregnant dams exposed to the unfamiliar faeces. There were no differences among groups on pup retrieval or exploration by the dams. Behavioural phenotyping of male and female offspring as adults included measures of exploration, anxiety, social and depressive-like behaviours. Additionally, serum corticosterone was assessed as a marker of physiological stress response. Group differences were dependent on the sex of the adult offspring. Males raised by dams that were stressed during pregnancy presented elevated emotionality as indicated by increased numbers of faecal boluses in the open field paradigm. Consistent with the effects of prenatal stress on the males only the prenatally stressed females had higher body weights than their respective controls. Indeed, males in both experimental groups had higher circulating corticosterone levels. By contrast, female offspring of dams exposed to the olfactory stressor after parturition were more anxious in the O-maze as indicated by increased latencies in entering the exposed areas of the maze. These findings emphasize the necessity for researchers to consider the pre- and postnatal environments, even of mice with almost identical genetic backgrounds, in designing experiments and interpreting their data.

  8. Diagnosis and subtypes of adolescent antisocial personality disorder.

    PubMed

    Jones, Meredith; Westen, Drew

    2010-04-01

    The present study examined the application of the Antisocial Personality Disorder (APD) diagnosis to adolescents and investigated the possibility of subtypes of APD adolescents. As part of a broader study of adolescent personality in clinically-referred patients, experienced clinicians provided personality data on a randomly selected patient in their care using the SWAP-II-A personality pathology instrument. Three hundred thirteen adolescents met adult DSM-IV diagnostic criteria for APD. To characterize adolescents with the disorder, we aggregated the data to identify the items most descriptive and distinctive of APD adolescents relative to other teenagers in the sample (N = 950). Q-factor analysis identified five personality subtypes: psychopathic-like, socially withdrawn, impulsive-histrionic, emotionally dysregulated, and attentionally dysregulated. The five subtypes differed in predictable ways on a set of external criteria related to global adaptive functioning, childhood family environment, and family history of psychiatric illness. Both the APD diagnosis and the empirically derived APD subtypes provided incremental validity over and above the DSM-IV disruptive behavior disorders in predicting global adaptive functioning, number of arrests, early-onset severe externalizing pathology, and quality of peer relationships. Although preliminary, these results provide support for the use of both APD and personality-based subtyping systems in adolescents.

  9. Antisocial Behavioral Syndromes in Adulthood and Alcohol Use Disorder Treatment over Three-Year Follow-Up: Results from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions

    PubMed Central

    Goldstein, Risë B.; Dawson, Deborah A.; Grant, Bridget F.

    2010-01-01

    Background Antisocial personality disorder (ASPD) is associated with poorer treatment outcomes, but more help seeking, for alcohol use disorders (AUDs); however, associations of ASPD with AUD treatment in the general population have not been studied prospectively. Objective To examine prediction of treatment over 3-year follow-up among adults with AUDs by baseline ASPD and syndromal adult antisocial behavior without conduct disorder before age 15 (AABS). Method Face-to-face interviews with 34,653 respondents to the National Epidemiologic Survey on Alcohol and Related Conditions, of whom 3875 had prevalent AUDs between Waves 1 and 2 and ASPD, AABS, or no antisocial syndrome at Wave 1. Results In unadjusted analyses, baseline ASPD predicted AUD treatment but AABS did not. After adjustment for additional need, predisposing, and enabling factors, antisocial syndromes did not predict treatment. Baseline predictors of treatment included more past-year AUD symptoms, and past-year nicotine dependence and AUD treatment. Conclusions That baseline antisocial syndrome did not predict AUD treatment may reflect strong associations of antisociality with previously identified predictors of help seeking. PMID:20838468

  10. Investigating Low Adaptive Behaviour and Presence of the Triad of Impairments Characteristic of Autistic Spectrum Disorder as Indicators of Risk for Challenging Behaviour among Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Felce, D.; Kerr, M.

    2013-01-01

    Background: Identification of possible personal indicators of risk for challenging behaviour has generally been through association in cross-sectional prevalence studies, but few analyses have controlled for intercorrelation between potential risk factors. The aim was to investigate the extent to which gender, age, presence of the triad of…

  11. Effect of a Nutritional Intervention in Athlete’s Body Composition, Eating Behaviour and Nutritional Knowledge: A Comparison between Adults and Adolescents

    PubMed Central

    Nascimento, Marcus; Silva, Danielle; Ribeiro, Sandra; Nunes, Marco; Almeida, Marcos; Mendes-Netto, Raquel

    2016-01-01

    The objective of the present study is to evaluate and compare the effect of a nutritional intervention between adolescent and adult. In a before and after quasi-experimental clinical study, 32 athletes (21 adults, age range 20–32 years; 11 adolescents, age range: 12–19 years) participated in a nutritional counselling consisting of four consultations separated by an interval of 45 to 60 days. The athlete’s eating behaviour, body composition and nutrition knowledge were evaluated at the beginning and at the end of the protocol. Both groups increased lean body mass and nutritional knowledge. Adolescents increased their mid-arm muscle circumference and improved meal frequency, and daily water intake. Athletes of both groups improved their ingestion of vegetables and fruits and decreased the ingestion of sweets and oils. Adolescents showed a higher prevalence of individuals that remained within or approached to the recommendations of sweets. This is the first study to evaluate and compare the effect of a nutritional intervention between adolescent and adult athletes body composition, eating behaviour and nutritional knowledge. The nutritional counselling has been effective in promoting beneficial changes on the athlete’s eating behaviour, nutritional knowledge and body composition, however, some healthy changes were only experienced by adolescents, especially in the frequency of meals and the intake of sweets. PMID:27618088

  12. Health Seeking Behaviour and Treatment Intentions of Dengue and Fever: A Household Survey of Children and Adults in Venezuela

    PubMed Central

    Elsinga, Jelte; Lizarazo, Erley F.; Vincenti, Maria F.; Schmidt, Masja; Velasco-Salas, Zoraida I.; Arias, Luzlexis; Bailey, Ajay; Tami, Adriana

    2015-01-01

    Background Dengue in Venezuela is a major public health problem with an increasing incidence of severe cases. Early diagnosis and timely treatment influences the outcome of dengue illness, as delay in care-seeking is significantly associated with complications leading to severe dengue. We aimed to understand patterns of health seeking behaviour (HSB) in individuals exposed to high dengue incidence in order to improve early attendance to health centres. Methods Between September 2013 and February 2014 a cross-sectional household survey was performed in Maracay, Venezuela. Intended HSB of adults and children’s parents/guardians was assessed with respect to fever or suspected dengue. Data was collected through structured questionnaires from 105 individuals. Results Most individuals felt at risk of dengue and believed it could be a deadly disease. In the case of suspected dengue, the majority (60%) would choose to first seek medical help versus first treating at home, in contrast to 11% in the case of fever. Amongst those who decided to visit a doctor, a suspected dengue infection would prompt them to search medical help earlier than if having only fever (p<0.001). Multivariate analysis modelling showed that the independent factors associated with the intention to firstly visit a doctor versus treating at home in the case of dengue were feeling at risk (OR = 3.29; p = 0.042) and being an adult (as opposed to caring for a child as a parent/guardian; OR = 3.33, p = 0.021), while having had a previous dengue infection (OR = 0.29; p = 0.031) and living in the neighbourhood Caña de Azúcar (OR = 0.28, p = 0.038) were negatively associated with seeking medical care as their first action. Conclusion Knowledge of HSB related to dengue is scarce in the Americas, our study attempts to contribute to a better understanding of HSB in this region. Improving early dengue disease recognition and awareness may enhance prompt attendance to medical care in affected populations and

  13. Differential behavioural and neurochemical outcomes from chronic paroxetine treatment in adolescent and adult rats: a model of adverse antidepressant effects in human adolescents?

    PubMed

    Karanges, Emily; Li, Kong M; Motbey, Craig; Callaghan, Paul D; Katsifis, Andrew; McGregor, Iain S

    2011-05-01

    Selective serotonin reuptake inhibitor use is associated with increased risk of suicidal ideation in adolescent humans, yet the neuropharmacological basis of this phenomenon is unknown. Consequently, we examined the behavioural and neurochemical effects of chronic paroxetine (PRX) treatment in adult and adolescent rats. Rats received PRX in their drinking water (target dose 10 mg/kg) for 22 d, during which time they were assessed for depression- and anxiety-like behaviours. Subsequent ex-vivo analyses examined serum PRX concentrations, striatal neurotransmitter content, and regional serotonin and dopamine transporter (SERT, DAT) binding density. After 11-12 d treatment, PRX-treated adolescent rats showed a significant inhibition of social interaction while adults were unaffected. After 19-20 d treatment, adolescents failed to show an antidepressant-like effect of PRX treatment on the forced swim test (FST), while PRX-treated adults showed a typical decrease in immobility and increase in swimming. Two PRX-treated adolescents died unexpectedly after the FST suggesting a compromised response to physical stress. Despite their greater apparent adverse reaction to the drug, adolescents had significantly lower plasma PRX than adults at day 22 of treatment. Chronic PRX treatment had similar effects in adults and adolescents on striatal 5-HT (unchanged relative to controls) and 5-HIAA levels (decreased), while markers of dopaminergic function (DOPAC, HVA, DA turnover) were increased in adults only. SERT density was up-regulated in the amygdala in PRX-treated adolescents only while DAT density in the nucleus accumbens was down-regulated only in PRX-treated adults. These data suggest that the immature rat brain responds differently to PRX and that this might be of use in modelling the atypical response of human adolescents to antidepressants. The age-specific PRX-induced changes in dopaminergic markers and SERT and DAT binding provide clues as to the neural mechanisms

  14. The impact of self and peer perceptual differences on student social behaviour.

    PubMed

    Armstrong, Cole

    2011-09-01

    BACKGROUND. The development of socially appropriate behaviour is increasingly seen as an important part of a student's education. AIM. To examine whether changes in a student's behaviour, as part of an ongoing social empathy intervention, can in part be explained by the difference between the student's self-perception of their behaviour and their peers-perception of their behaviour. METHOD. A school population (383 students from year levels 4 to 6) was assessed for a range of prosocial and antisocial behaviours. Assessments were made by the students themselves, and by peer nominations of their classmates. A perceptual difference index was calculated to determine the difference between the student's self-assessment and their peers' assessment of their behaviour. RESULTS. Hierarchical regression found that students' prosocial behaviour increased more over the course of the school year when self-perception of their prosocial behaviour more closely matched the perceptions of their class-peers. Similarly, students' antisocial behaviour decreased more over the school year when their self and peer perceptions of their antisocial behaviour were more closely aligned. Very few personal demographics were associated with either type of behaviour, and overall there was found to be a great deal of stability in behaviour. CONCLUSION. This study highlights the importance of taking into account students' personal characteristics when developing interventions to encourage socially appropriate behaviour. Furthermore, it suggests that in order to achieve positive change, any intervention must engage student's self-beliefs regarding their behaviour.

  15. Reputation management of adolescents in relation to antisocial behavior.

    PubMed

    López-Romero, Laura; Romero, Estrella

    2011-01-01

    Recent studies have emphasized the need to consider psychosocial and motivational variables in the study of antisocial behavior in adolescents. Thus, several studies have highlighted the importance of reputation management as a possible explanatory factor. This process of reputation management enables young people to form an image of themselves that they may use in their social interactions. In this study the authors carried out an investigation with data from a sample of 493 adolescents and analyzed (a) the relationships between adolescent reputation management and antisocial behavior and (b) the role of gender in this relationship. The results revealed that a perceived social identity as nonconforming was the best predictor of adolescent antisocial behavior, especially for girls, The data support previous findings on the importance of considering the establishment and management of reputation in the analysis of adolescent antisocial behavior.

  16. The Prosocial and Antisocial Behavior in Sport Scale.

    PubMed

    Kavussanu, Maria; Boardley, Ian D

    2009-02-01

    This research aimed to (a) develop a measure of prosocial and antisocial behavior in sport, (b) examine its invariance across sex and sport, and (c) provide evidence for its discriminant and concurrent validity. We conducted two studies. In study 1, team sport athletes (N=1,213) recruited from 103 teams completed questionnaires assessing demographics and prosocial and antisocial behaviors in sport. Factor analyses revealed two factors representing prosocial behavior and two factors representing antisocial behavior. The model had a very good fit to the data and showed configural, metric, and scalar invariance across sex and sport. The final scale consisted of 20 items. In Study 2, team-sport athletes (N=106) completed the scale and measures of empathy and goal orientation. Analyses provided support for the discriminant and concurrent validity of the scale. In conclusion, the new scale can be used to measure prosocial and antisocial behaviors in team sport.

  17. Four factors of impulsivity differentiate antisocial and borderline personality disorders.

    PubMed

    DeShong, Hilary L; Kurtz, John E

    2013-04-01

    Impulsivity is a shared criterion for the diagnosis of antisocial and borderline personality disorders, and this link may account for the high comorbidity rates between the two disorders. The current study aimed to differentiate between borderline and antisocial personality disorders using the four factors of impulsivity identified by Whiteside and Lynam (2001). Five hundred thirty-six undergraduate participants completed the personality assessment inventory (PAI; Morey, 1991) to assess borderline and antisocial personality features and the NEO personality inventory, third edition (NEO-PI-3; McCrae & Costa, 2010) to assess the four factors of impulsivity. Results indicate that negative urgency and lack of perseverance were significantly and uniquely related to borderline features, while sensation seeking and lack of premeditation were significantly and uniquely related to antisocial features. The implications of these results for improved differential diagnosis are discussed.

  18. Clinician perceptions of childhood risk factors for future antisocial behavior.

    PubMed

    Koegl, Christopher J; Farrington, David P; Augimeri, Leena K

    2009-07-01

    We asked 176 mental health clinicians to list factors that place a child at risk for engaging in future antisocial behavior. Participants were randomly assigned to do this in relationship to boys and girls. Listed factors were then coded into broad item categories using the Early Assessment Risk Lists (EARL). Of the 1,695 factors listed, 1,476 (87%) could be unambiguously classified under one discrete EARL factor category, providing support for the structure of the tools. Children's own antisocial behavior was seen as the most important factor, followed by experiencing abuse and having antisocial peers. In some cases, participants emphasized different risk factors for boys (e.g., having antisocial attitudes) and girls (e.g., low coping ability). The findings highlight the need to pay attention to client characteristics in developing risk assessment protocols and support continued efforts to bridge the gap between scientific research and clinical practice.

  19. EARLY LIFE RISKS, ANTISOCIAL TENDENCIES, AND PRETEEN DELINQUENCY*

    PubMed Central

    Staff, Jeremy; Whichard, Corey; Siennick, Sonja; Maggs, Jennifer

    2015-01-01

    Early age-of-onset delinquency and substance use confer a major risk for continued criminality, alcohol and drug abuse, and other serious difficulties throughout the life course. Our objective is to examine the developmental roots of preteen delinquency and substance use. Using nationally representative longitudinal data from the UK Millennium Cohort Study (n = 13,221), we examine the influence of early childhood developmental and family risks on latent pathways of antisocial tendencies from ages 3 to 7, and the influence of those pathways on property crime and substance use by age 11. We identified a normative, non-antisocial pathway; a pathway marked by oppositional behavior and fighting; a pathway marked by impulsivity and inattention; and a rare pathway characterized by a wide range of antisocial tendencies. Children with developmental and family risks that emerged by age 3—specifically difficult infant temperament, low cognitive ability, weak parental closeness, and disadvantaged family background—face increased odds of antisocial tendencies. There is minimal overlap between the risk factors for early antisocial tendencies and those for preteen delinquency. Children on an antisocial pathway are more likely to engage in preteen delinquency and substance use by age 11, even after accounting for early life risk factors. PMID:26900167

  20. EARLY LIFE RISKS, ANTISOCIAL TENDENCIES, AND PRETEEN DELINQUENCY.

    PubMed

    Staff, Jeremy; Whichard, Corey; Siennick, Sonja; Maggs, Jennifer

    2015-11-01

    Early age-of-onset delinquency and substance use confer a major risk for continued criminality, alcohol and drug abuse, and other serious difficulties throughout the life course. Our objective is to examine the developmental roots of preteen delinquency and substance use. Using nationally representative longitudinal data from the UK Millennium Cohort Study (n = 13,221), we examine the influence of early childhood developmental and family risks on latent pathways of antisocial tendencies from ages 3 to 7, and the influence of those pathways on property crime and substance use by age 11. We identified a normative, non-antisocial pathway; a pathway marked by oppositional behavior and fighting; a pathway marked by impulsivity and inattention; and a rare pathway characterized by a wide range of antisocial tendencies. Children with developmental and family risks that emerged by age 3-specifically difficult infant temperament, low cognitive ability, weak parental closeness, and disadvantaged family background-face increased odds of antisocial tendencies. There is minimal overlap between the risk factors for early antisocial tendencies and those for preteen delinquency. Children on an antisocial pathway are more likely to engage in preteen delinquency and substance use by age 11, even after accounting for early life risk factors.

  1. ACE inhibitors could be therapeutic for antisocial personality disorder.

    PubMed

    Hobgood, Donna K

    2013-11-01

    Antisocial personality traits are an important topic for research. The societal cost of these behaviors encourages efforts at a better understanding of central nervous system causes. Catecholamine genes are being studied to facilitate this understanding, and some tentative findings are being reached about several of these genes. It seems that many genes play a role to produce antisocial behaviors so complexity of elucidating each gene is obvious. One conclusion that could be drawn from the current research findings is that DA2 like receptors (DRD2, DRD3, DRD4) with alleles that decrease neurotransmission are facilitatory of antisocial behaviors. DA2 like receptors cause neuronal firing to inhibit many peripheral functions through adenylyl cyclase inhibition. When these receptors are less active by genetically decreased density, lower affinity, or by low dopamine levels as final common pathways then inhibition is released and a state of disinhibition can be said to describe this state. Peripheral metabolism is increased and behavioral activation is noted. Renin is disinhibited in this setting thus allowing sympathetic nervous system activation. The fight or flight behaviors thus produced, in the extreme, would be the setting of antisocial behavior. Research validates this hypothesis. Understanding this final common pathway toward antisocial behavior should lead to better treatment for individuals with this pattern of behavior before they have caused harm to themselves and others. ACE inhibitors are well tolerated drugs used in the treatment of hypertension and heart failure and would also treat antisocial behavior disorders.

  2. Association of neighbourhood residence and preferences with the built environment, work-related travel behaviours, and health implications for employed adults: Findings from the URBAN study

    PubMed Central

    Badland, Hannah M.; Oliver, Melody; Kearns, Robin A.; Mavoa, Suzanne; Witten, Karen; Duncan, Mitch J.; Batty, G. David

    2012-01-01

    Although the neighbourhoods and health field is well established, the relationships between neighbourhood selection, neighbourhood preference, work-related travel behaviours, and transport infrastructure have not been fully explored. It is likely that understanding these complex relationships more fully will inform urban policy development, and planning for neighbourhoods that support health behaviours. Accordingly, the objective of this study was to identify associations between these variables in a sample of employed adults. Self-reported demographic, work-related transport behaviours, and neighbourhood preference data were collected from 1616 employed adults recruited from 48 neighbourhoods located across four New Zealand cities. Data were collected between April 2008 and September 2010. Neighbourhood built environment measures were generated using geographical information systems. Findings demonstrated that more people preferred to live in urban (more walkable), rather than suburban (less walkable) settings. Those living in more suburban neighbourhoods had significantly longer work commute distances and lower density of public transport stops available within the neighbourhood when compared with those who lived in more urban neighbourhoods. Those preferring a suburban style neighbourhood commuted approximately 1.5 km further to work when compared with participants preferring urban settings. Respondents who preferred a suburban style neighbourhood were less likely to take public or active transport to/from work when compared with those who preferred an urban style setting, regardless of the neighbourhood type in which they resided. Although it is unlikely that constructing more walkable environments will result in work-related travel behaviour change for all, providing additional highly walkable environments will help satisfy the demand for these settings, reinforce positive health behaviours, and support those amenable to change to engage in higher levels of

  3. Association of neighbourhood residence and preferences with the built environment, work-related travel behaviours, and health implications for employed adults: findings from the URBAN study.

    PubMed

    Badland, Hannah M; Oliver, Melody; Kearns, Robin A; Mavoa, Suzanne; Witten, Karen; Duncan, Mitch J; Batty, G David

    2012-10-01

    Although the neighbourhoods and health field is well established, the relationships between neighbourhood selection, neighbourhood preference, work-related travel behaviours, and transport infrastructure have not been fully explored. It is likely that understanding these complex relationships more fully will inform urban policy development, and planning for neighbourhoods that support health behaviours. Accordingly, the objective of this study was to identify associations between these variables in a sample of employed adults. Self-reported demographic, work-related transport behaviours, and neighbourhood preference data were collected from 1616 employed adults recruited from 48 neighbourhoods located across four New Zealand cities. Data were collected between April 2008 and September 2010. Neighbourhood built environment measures were generated using geographical information systems. Findings demonstrated that more people preferred to live in urban (more walkable), rather than suburban (less walkable) settings. Those living in more suburban neighbourhoods had significantly longer work commute distances and lower density of public transport stops available within the neighbourhood when compared with those who lived in more urban neighbourhoods. Those preferring a suburban style neighbourhood commuted approximately 1.5 km further to work when compared with participants preferring urban settings. Respondents who preferred a suburban style neighbourhood were less likely to take public or active transport to/from work when compared with those who preferred an urban style setting, regardless of the neighbourhood type in which they resided. Although it is unlikely that constructing more walkable environments will result in work-related travel behaviour change for all, providing additional highly walkable environments will help satisfy the demand for these settings, reinforce positive health behaviours, and support those amenable to change to engage in higher levels of

  4. A Behavioural Approach to Helping an Older Adult with a Learning Disability and Mild Cognitive Impairment Overcome Depression

    ERIC Educational Resources Information Center

    Green, Paul

    2017-01-01

    Background: There is a considerable body of evidence to suggest that behavioural activation for depression is an equally effective but less complex treatment than cognitive behavioural therapy. It may therefore be more suitable for those who are cognitively impaired (i.e. early-stage dementia or mild cognitive impairment) or have a learning…

  5. Effects of Training on Controllability Attributions of Behavioural Excesses and Deficits Shown by Adults with Down Syndrome and Dementia

    ERIC Educational Resources Information Center

    Kalsy, Sunny; Heath, Rebecca; Adams, Dawn; Oliver, Chris

    2007-01-01

    Background: Whereas there is a knowledge base on staff attributions of challenging behaviour, there has been little research on the effects of training, type of behaviour and biological context on staff attributions of controllability in the context of people with intellectual disabilities and dementia. Methods: A mixed design was used to…

  6. Rehabilitating antisocial personalities: treatment through self-governance strategies

    PubMed Central

    McRae, Leon

    2012-01-01

    Offenders with antisocial personality disorder (ASPD) are widely assumed to reject psychotherapeutic intervention. Some commentators, therefore, argue that those with the disorder are better managed in the criminal justice system, where, following the introduction of indeterminate sentences, engagement with psychological treatment is coercively linked to the achievement of parole. By comparison, National Institute of Clinical Excellence guidelines on the management and treatment of ASPD recommend that those who are treatment seeking should be considered for admission to specialist psychiatric hospitals. The rationale is that prison-based interventions are underresourced, and the treatment of ASPD is underprioritised. The justification is that offenders with ASPD can be rehabilitated, if they are motivated. One problem, however, is that little is known about why offenders with ASPD seek treatment or what effect subsequent treatment has on their self-understanding. The aim of this paper is to address these unresolved issues. It draws on the findings of Economic and Social Research Council (ESRC) funded qualitative study examining the experiences of sentenced male offenders admitted to a specialist personality disorder ward within the medium secure estate and the medical practitioners who treat them. The data are analysed with reference to Michel Foucault's work on governmentality and strategy in power relations. Two arguments are advanced: first, offenders with ASPD are motivated by legal coercive pressures to implement a variety of Foucauldian-type strategies to give the false impression of treatment progress. Second, and related, treatment does not result in changes in self-understanding in the resistive client with ASPD. This presupposes that, in respect of this group at least, Foucault was mistaken in his claim that resistive behaviours merely mask the effectiveness of treatment norms over time. Nevertheless, the paper concludes that specialist treatment in the

  7. Rehabilitating antisocial personalities: treatment through self-governance strategies.

    PubMed

    McRae, Leon

    2013-02-01

    Offenders with antisocial personality disorder (ASPD) are widely assumed to reject psychotherapeutic intervention. Some commentators, therefore, argue that those with the disorder are better managed in the criminal justice system, where, following the introduction of indeterminate sentences, engagement with psychological treatment is coercively linked to the achievement of parole. By comparison, National Institute of Clinical Excellence guidelines on the management and treatment of ASPD recommend that those who are treatment seeking should be considered for admission to specialist psychiatric hospitals. The rationale is that prison-based interventions are underresourced, and the treatment of ASPD is underprioritised. The justification is that offenders with ASPD can be rehabilitated, if they are motivated. One problem, however, is that little is known about why offenders with ASPD seek treatment or what effect subsequent treatment has on their self-understanding. The aim of this paper is to address these unresolved issues. It draws on the findings of Economic and Social Research Council (ESRC) funded qualitative study examining the experiences of sentenced male offenders admitted to a specialist personality disorder ward within the medium secure estate and the medical practitioners who treat them. The data are analysed with reference to Michel Foucault's work on governmentality and strategy in power relations. Two arguments are advanced: first, offenders with ASPD are motivated by legal coercive pressures to implement a variety of Foucauldian-type strategies to give the false impression of treatment progress. Second, and related, treatment does not result in changes in self-understanding in the resistive client with ASPD. This presupposes that, in respect of this group at least, Foucault was mistaken in his claim that resistive behaviours merely mask the effectiveness of treatment norms over time. Nevertheless, the paper concludes that specialist treatment in the

  8. PARTNERSHIP TRANSITIONS AND ANTISOCIAL BEHAVIOR IN YOUNG ADULTHOOD: A WITHIN-PERSON, MULTI-COHORT ANALYSIS*

    PubMed Central

    Siennick, Sonja E.; Staff, Jeremy; Osgood, D. Wayne; Schulenberg, John E.; Bachman, Jerald G.; VanEseltine, Matthew

    2014-01-01

    Objectives This study examines the effects of young adult transitions into marriage and cohabitation on criminal offending and substance use, and whether those effects changed since the 1970s as marriage rates declined and cohabitation rates rose dramatically. It also examines whether any beneficial effects of cohabitation depend on marriage intentions. Methods Using multi-cohort national panel data from Monitoring the Future (N = 15,875), the authors estimated fixed effects models relating within-person changes in marriage and cohabitation to changes in criminal offending and substance use. Results Marriage predicts lower levels of criminal offending and substance use, but the effects of cohabitation are limited to substance use outcomes and to engaged cohabiters. There are no cohort differences in the associations of marriage and cohabitation with criminal offending, and no consistent cohort differences in their associations with substance use. There is little evidence of differences in effects by gender or parenthood. Conclusions Young adults are increasingly likely to enter romantic partnership statuses that do not appear as effective in reducing antisocial behavior. Although cohabitation itself does not reduce antisocial behavior, engagement might. Future research should examine the mechanisms behind these effects, and why non-marital partnerships reduce substance use and not crime. PMID:25484453

  9. Childhood Maltreatment and Prospectively Observed Quality of Early Care as Predictors of Antisocial Personality Disorder Features.

    PubMed

    Shi, Zhenyu; Bureau, Jean-Francois; Easterbrooks, M Ann; Zhao, Xudong; Lyons-Ruth, Karlen

    2012-01-01

    Few studies have evaluated the separate contributions of maltreatment and ongoing quality of parent-child interaction to the etiology of antisocial personality features using a prospective longitudinal design. 120 low-income young adults (aged 18-23) were assessed for extent of ASPD features on the Structured Clinical Interview for Diagnosis-Axis II, for presence of maltreatment on the Conflict Tactics Scale, Traumatic Experiences Scale, and Adult Attachment Interview, and for referral in infancy to parent-infant clinical services. Fifty-six of these families had been studied longitudinally since the first year of life. In infancy, attachment disorganization and disrupted mother-infant interaction were assessed; in middle childhood, disorganized-controlling attachment behaviors were reliably rated. In kindergarten and second grade, behavior problems were assessed by teacher report. In cross-sectional analyses, maltreatment was significantly associated with ASPD features but did not account for the independent effect of early referral to parent-infant services on ASPD features. In longitudinal analyses, maternal withdrawal in infancy predicted the extent of ASPD features twenty years later, independently of childhood abuse. In middle childhood, disorganized attachment behavior and maladaptive behavior at school added to prediction of later ASPD features. Antisocial features in young adulthood have precursors in the minute-to-minute process of parent-child interaction beginning in infancy.

  10. Borderline but not antisocial personality disorder symptoms are related to self-reported partner aggression in late middle-age.

    PubMed

    Weinstein, Yana; Gleason, Marci E J; Oltmanns, Thomas F

    2012-08-01

    We examined the relationship between personality pathology and the frequency of self-reported psychological and physical partner aggression in a community sample of 872 adults aged 55-64. Previous research suggests that antisocial and borderline personality disorder (PD) symptoms are associated with partner aggression. Controlling for gender, education, alcohol dependence, and other personality pathology, we found that borderline PD symptoms, which include abandonment fears, unstable identity, and affective instability, were significantly related to the frequency of self-reported aggression toward one's partner. This relationship was observed regardless of whether the participant's personality was described by a clinical interviewer, the participant themselves, or an informant chosen by the participant. Further, the relationship between borderline PD symptoms and self-reported partner aggression was moderated by gender such that women were driving the association. Conversely, antisocial PD symptoms, which include deceitfulness, irresponsibility, disregard for rules, and lack of remorse did not significantly account for variance in self-reported partner aggression.

  11. Neonatal exposure to polybrominated diphenyl ether (PBDE 153) disrupts spontaneous behaviour, impairs learning and memory, and decreases hippocampal cholinergic receptors in adult mice.

    PubMed

    Viberg, Henrik; Fredriksson, Anders; Eriksson, Per

    2003-10-15

    Neonatal exposure to polybrominated diphenyl ether (PBDE 153) disrupts spontaneous behaviour, impairs learning and memory, and decreases hippocampal cholinergic receptors in adult mice. Flame retardants are used to suppress or inhibit combustion processes in an effort to reduce the risk of fire. One class of flame retardants, polybrominated diphenyl ethers (PBDEs), are present and increasing in the environment and in human milk. The present study shows that neonatal exposure to 2,2',4,4',5,5'-hexaBDE (PBDE 153), a PBDE persistent both in environment and in human milk, can induce developmental neurotoxic effects, such as changes in spontaneous behaviour (hyperactivity), impairments in learning and memory, and reduced amounts of nicotinic receptors, effects that get worse with age. Neonatal NMRI male mice were orally exposed on day 10 to 0.45, 0.9, or 9.0 mg of PBDE 153/kg of body weight. Spontaneous behaviour (locomotion, rearing, and total activity) was observed in 2-, 4-, and 6-month-old mice, Morris water maze at an age of 6 months. The behaviour tests showed that the effects were dose-response and time-response related. Animals showing defects in learning and memory also showed significantly reduced amounts of nicotinic receptors in hippocampus, using alpha-bungarotoxin binding assay. The observed developmental neurotoxic effects seen for PBDE 153 are similar to those seen for PBDE 99 and for certain PCBs. Furthermore, PBDEs appear to as potent as the PCBs.

  12. Possible role of a dysregulation of the endogenous opioid system in antisocial personality disorder.

    PubMed

    Bandelow, Borwin; Wedekind, Dirk

    2015-11-01

    Around half the inmates in prison institutions have antisocial personality disorder (ASPD). A recent theory has proposed that a dysfunction of the endogenous opioid system (EOS) underlies the neurobiology of borderline personality disorder (BPD). In the present theoretical paper, based on a comprehensive database and hand search of the relevant literature, this hypothesis is extended to ASPD, which may be the predominant expression of EOS dysfunction in men, while the same pathology underlies BPD in women. According to evidence from human and animal studies, the problematic behaviours of persons with antisocial, callous, or psychopathic traits may be seen as desperate, unconscious attempts to stimulate their deficient EOS, which plays a key role in brain reward circuits. If the needs of this system are not being met, the affected persons experience dysphoric mood, discomfort, or irritability, and strive to increase binding of endogenous opioids to receptors by using the rewarding effects of aggression by exertion of physical or manipulative power on others, by abusing alcohol or substances that have the reward system as target, by creating an "endorphin rush" by self-harm, by increasing the frequency of their sexual contacts, or by impulsive actions and sensation seeking. Symptoms associated with ASPD can be treated with opioid antagonists like naltrexone, naloxone, or nalmefene.

  13. Psychopathy: traditional and clinical antisocial concepts.

    PubMed

    Sutker, P B

    1994-01-01

    Advances in our knowledge about the concept of psychopathy and the repeated occurrence of antisocial behaviors in the face of adversity and punishment have been limited by a complex interplay of conceptual and methodological issues that have not yet been addressed adequately by psychosocial scientists. Foremost among the problems facing clinicians and researchers interested in this topic is the lack of agreement on the meaning and labelling of the construct. Scholars have not reached consensus in describing a category within a diagnostic system that distinguishes a relatively homogeneous group of individuals sharing a set of characteristics, or a class of persons that can be identified reliably from those who exhibit other perhaps closely related behavioral abnormalities and so-called normal individuals. Disagreements about the construct in question have been sufficiently problematic that some researchers and clinicians have decided that the notion of psychopathy or APD, taken to represent a mental disorder, is simply a myth or a judgment label concocted to justify societal management of offensive and repugnant behaviors (cf., Blackburn, 1988; Lewis & Balla, 1975; Pilgrim, 1987). Scholars such as Holmes (1991) and Wulach (1983) have called for elimination of the category as a mental disorder diagnosis, because it offers an opportunity for making value assessments rather than clinically appropriate decisions. Few disorders described in our psychopathology nomenclature are associated with such markedly negative attributions as is psychopathy, whether defined in the American or British traditions. The logical underpinning of much work in the field equates psychopathy or APD with heinous forms of criminality, lifestyle criminality, and special cases of antisocial behavior. In keeping with tendencies for society to conceptualize psychopathy as extreme misbehavior and to decry its consequences is a paper by Wells (1988), which exemplifies the emotion-focused thought and

  14. The effects of mindfulness training on weight-loss and health-related behaviours in adults with overweight and obesity: A systematic review and meta-analysis.

    PubMed

    Ruffault, Alexis; Czernichow, Sébastien; Hagger, Martin S; Ferrand, Margot; Erichot, Nelly; Carette, Claire; Boujut, Emilie; Flahault, Cécile

    2016-09-19

    The aim of this study was to conduct a comprehensive quantitative synthesis of the effects of mindfulness training interventions on weight-loss and health behaviours in adults with overweight and obesity using meta-analytic techniques. Studies included in the analysis (k=12) were randomised controlled trials investigating the effects of any form of mindfulness training on weight loss, impulsive eating, binge eating, or physical activity participation in adults with overweight and obesity. Random effects meta-analysis revealed that mindfulness training had no significant effect on weight loss, but an overall negative effect on impulsive eating (d=-1.13) and binge eating (d=-.90), and a positive effect on physical activity levels (d=.42). Meta-regression analysis showed that methodological features of included studies accounted for 100% of statistical heterogeneity of the effects of mindfulness training on weight loss (R(2)=1,00). Among methodological features, the only significant predictor of weight loss was follow-up distance from post-intervention (β=1.18; p<.05), suggesting that the longer follow-up distances were associated with greater weight loss. Results suggest that mindfulness training has short-term benefits on health-related behaviours. Future studies should explore the effectiveness of mindfulness training on long-term post-intervention weight loss in adults with overweight and obesity.

  15. Using Tic-Tac software to reduce anxiety-related behaviour in adults with autism and learning difficulties during waiting periods: a pilot study.

    PubMed

    Campillo, Cristina; Herrera, Gerardo; Remírez de Ganuza, Conchi; Cuesta, José L; Abellán, Raquel; Campos, Arturo; Navarro, Ignacio; Sevilla, Javier; Pardo, Carlos; Amati, Fabián

    2014-04-01

    Deficits in the perception of time and processing of changes across time are commonly observed in individuals with autism. This pilot study evaluated the efficacy of the use of the software tool Tic-Tac, designed to make time visual, in three adults with autism and learning difficulties. This research focused on applying the tool in waiting situations where the participants exhibited anxiety-related behaviour. The intervention followed a baseline and intervention (AB) design, and a partial interval recording procedure was used to code the presence of stereotypes, nervous utterances, wandering or other examples of nervousness during the selected waiting situations. The results showed that the use of Tic-Tac resulted in lower levels of anxiety-related behaviour in all three participants, compared to the baseline, suggesting that this software may be an effective technology for helping people with autism with organisation and predictability during waiting periods. The results are discussed in terms of limitations and implications for further study.

  16. The relationship between emotional recognition ability and challenging behaviour in adults with an intellectual disability: a systematic review.

    PubMed

    Davies, Bronwen; Frude, Neil; Jenkins, Rosemary

    2015-12-01

    This review questions whether a relationship exists between emotional recognition ability and challenging behaviour in people with an intellectual disability. A search was completed of a number of databases to identify relevant articles, and these were then evaluated against defined criteria. Eight articles were reviewed and their aims, study methodology, samples, measurement tools and findings are discussed and evaluated. Overall, studies found no significant deficit in the emotional recognition abilities of those with challenging behaviour when they were asked to identify the emotions of others. Two areas for further investigation were identified. Firstly, to ascertain whether a bias for identifying anger or sadness is found in those with challenging behaviour, and secondly, to understand the role of context in recognition of emotions and the degree to which this is different in those who present with challenging behaviour. A critique relating to the research is provided and suggested clinical and research implications are put forward.

  17. The Development and Utility of a Program Theory: Lessons from an Evaluation of a Reputed Exemplary Residential Support Service for Adults with Intellectual Disability and Severe Challenging Behaviour in Victoria, Australia

    ERIC Educational Resources Information Center

    Clement, Tim; Bigby, Christine

    2011-01-01

    Background: Adults with severe challenging behaviour can achieve good "quality of life" outcomes in small supported accommodation services. Yet, the research indicates that they typically experience poorer outcomes than other adults with intellectual disability. This raises questions about the degree to which research has informed…

  18. Adult female wildtype, but not oestrogen receptor β knockout, mice have decreased depression-like behaviour during pro-oestrus and following administration of oestradiol or diarylpropionitrile

    PubMed Central

    Walf, AA; Koonce, CJ; Frye, CA

    2013-01-01

    Studies in people and animal models suggest that depression is influenced by natural, fluctuations in the levels of 17β-oestradiol (E2), as well as administration of E2-based therapies, such as selective oestrogen receptor modulators (SERMs). Elucidating the effects and mechanisms of E2 is important to improve future E2-based therapeutics. An important question is whether effects of E2 or SERMs for mood regulation act at the α or β isoform of the oestrogen receptor (ER) because some of the unwanted trophic effects of E2-based therapies may involve actions at ERα, rather than ERβ. In the present study, whether there are sex differences in depression-like behaviour of adult mice (experiment 1), and the effects of natural fluctuations in E2 (experiment 2), or administration of E2 or a SERM that has higher affinity for ERβ than for ERα (diarylpropionitrile; DPN) to ovariectomised (experiment 3) wildtype and ERβ knockout (βERKO) mice were investigated. Results of this study supported our hypotheses that: there would be sex differences favouring males for depression-like behaviour and endogenous increases in, or exogenous administration of, E2 or administration of an ERβ SERM would decrease depression-like behaviour in wildtype, but not βERKO, mice. In experiment 1, adult male mice spent less time immobile in the forced swim test (i.e., showed less depression-like behaviour) compared with female mice. In experiment 2, pro-oestrous (higher circulating E2 levels), compared with dioestrous (lower circulating E2 levels), mice had reduced immobility in the forced swim test; this effect was not observed in βERKO mice. In experiment 3, administration of E2 or DPN to ovariectomised wildtype, but not βERKO, mice decreased immobility compared with vehicle administration, these data suggest that ERβ may be required for some of the anti–depressant-like effects of E2. PMID:18562442

  19. Bender Gestalt Signs and Anti-Social Acting Out Tendencies in Adolescents

    ERIC Educational Resources Information Center

    Brannigan, Gary G.; Benowity, Martin L.

    1975-01-01

    This study explores the relationship between performance on the Bender-Gestalt test and antisocial acting out tendencies in adolescents. Results indicate that uneven figure size and exaggerated curvature are the best indicators of antisocial acting out tendencies. (Author)

  20. Early predictors of boys’ antisocial trajectories

    PubMed Central

    SHAW, DANIEL S.; HYDE, LUKE W.; BRENNAN, LAURETTA M.

    2012-01-01

    Despite the large number of studies tracing patterns of youth antisocial behavior (AB) during adolescence, few have prospective data on the developmental precursors of AB beginning during infancy. Using a cohort of 268 low-income boys first assessed at 18 months, the current study examined predictors of early- and late-starting trajectories of AB assessed during early childhood and early adolescence. Four trajectory groups were identified, including early- and late-starting groups, a low stable group, and a high decreasing group, characterized by multiple risk factors during early childhood and early adolescence. During early childhood, parenting and maternal depression discriminated two AB trajectory groups, an early-starting and a high decreasing group, who would go on to demonstrate a high preponderance of juvenile court involvement (60% to 79%) and elevated rates of clinical depression 13 to 15 years later. The results were discussed in reference to targeting malleable family risk factors during early childhood associated with patterns of AB and mental health disorders during adolescence. PMID:22781860

  1. Cool and Hot Executive Function Impairments in Violent Offenders with Antisocial Personality Disorder with and without Psychopathy

    PubMed Central

    De Brito, Stephane A.; Viding, Essi; Kumari, Veena; Blackwood, Nigel; Hodgins, Sheilagh

    2013-01-01

    Background Impairments in executive function characterize offenders with antisocial personality disorder (ASPD) and offenders with psychopathy. However, the extent to which those impairments are associated with ASPD, psychopathy, or both is unknown. Methods The present study examined 17 violent offenders with ASPD and psychopathy (ASPD+P), 28 violent offenders with ASPD without psychopathy (ASPD−P), and 21 healthy non-offenders on tasks assessing cool (verbal working memory and alteration of motor responses to spatial locations) and hot (reversal learning, decision-making under risk, and stimulus-reinforcement-based decision-making) executive function. Results In comparison to healthy non-offenders, violent offenders with ASPD+P and those with ASPD−P showed similar impairments in verbal working memory and adaptive decision-making. They failed to learn from punishment cues, to change their behaviour in the face of changing contingencies, and made poorer quality decisions despite longer periods of deliberation. Intriguingly, the two groups of offenders did not differ significantly from the non-offenders in terms of their alteration of motor responses to spatial locations and their levels of risk-taking, indicated by betting, and impulsivity, measured as delay aversion. The performance of the two groups of offenders on the measures of cool and hot executive function did not differ, indicating shared deficits. Conclusions These documented impairments may help to explain the persistence of antisocial behaviours despite the known risks of the negative consequences of such behaviours. PMID:23840340

  2. Internet addiction and antisocial internet behavior of adolescents.

    PubMed

    Ma, Hing Keung

    2011-01-01

    Internet addiction and the moral implication of antisocial Internet behavior will be investigated in this paper. More and more people use the Internet in their daily life. Unfortunately the percentage of people who use the internet excessively also increases. The concept of Internet addiction or pathological use of Internet is discussed in detail, and the characteristics of Internet addicts are also delineated. The social (especially the antisocial) use of Internet is discussed. It is argued that the behavior of Internet use is similar to daily life social behavior. In other words, Internet behavior is a kind of social behavior. Kohlberg's theory of moral development is employed to delineate the moral reasoning of the antisocial Internet behavior. The following behaviors are regarded as antisocial Internet behavior: (1) the use of Internet to carry out illegal activities such as selling faked products or offensive pornographic materials, (2) the use of Internet to bully others (i.e., cyberbullying) such as distributing libelous statements against a certain person, (3) the use of Internet to cheat others, and (4) the use of Internet to do illegal gambling. The characteristics of the moral stages that are associated with these antisocial Internet behaviors are investigated in detail.

  3. Development and validation of the Subtypes of Antisocial Behavior Questionnaire.

    PubMed

    Burt, S Alexandra; Donnellan, M Brent

    2009-01-01

    There is converging evidence that physical aggression, rule-breaking, and social aggression constitute meaningfully distinct, if somewhat overlapping, components of the broader construct of antisocial behavior. Indeed, these subtypes appear to have different developmental trajectories, demographic correlates, and personological underpinnings. They also demonstrate important etiological distinctions. One potential limitation to accumulating additional scientific insights into the correlates and origins of these three types of antisocial behavior is the lack of an efficient self-report assessment in the public domain. We developed the 32-item Subtypes of Antisocial Behavior Questionnaire (STAB) to fill this gap. Our goal was to develop a brief measure that could reliably and validly assess each of the three major subtypes of antisocial behavior and that would be freely available for other researchers. The present series of studies provides initial evidence of the factorial validity, internal consistency, and criterion-related validity of the STAB scales. In short, it appears that the STAB is a brief and useful measure that can be used to differentiate and assess physically aggressive, rule-breaking, and socially aggressive forms of antisocial behavior.

  4. Trajectories of youthful antisocial behavior: categories or continua?

    PubMed

    Walters, Glenn D; Ruscio, John

    2013-05-01

    The purpose of this study was to determine whether qualitatively distinct trajectories of antisocial behavior could be identified in 1,708 children (843 boys, 865 girls) from the 1979 National Longitudinal Survey of Youth-Child Data (NLSY-C). Repeated ratings were made on the Behavior Problems Index (BPI: Peterson and Zill Journal of Marriage and the Family, 48, 295-307, 1986) antisocial scale by the mothers of these children when the children were 6, 8, 10, 12, and 14 years of age. Scores on three indicators constructed from the six BPI Antisocial items (callousness, aggression, noncompliance) were then analyzed longitudinally (by summing across the rating periods) and cross-sectionally (by testing each individual rating period) in the full sample as well as in subsamples of boys and girls. Results obtained with the mean above minus below a cut (MAMBAC), maximum covariance (MAXCOV), and latent mode factor analysis (L-Mode) taxometric procedures revealed consistent evidence of continuous latent structure despite the fact Growth Mixture Modeling (GMM) and Latent Class Growth Analysis (LCGA) identified between two and eight trajectories, depending on the stopping rule, in the three antisocial indicators. From these results, it is concluded that the structural model underlying these data is better represented as continuous rather than as categorical. The implications of these results for future research on developmental trajectories of antisocial behavior are discussed.

  5. Neurological soft signs in antisocial men and relation with psychopathy.

    PubMed

    Demirel, Omer Faruk; Demirel, Aysegul; Kadak, Muhammed Tayyib; Emül, Murat; Duran, Alaattin

    2016-06-30

    Neurological soft signs (NSS) were studied in some axis-I disorders like schizophrenia, obsessive compulsive disorder, bipolar disorder, alcohol and substance abuse disorder. Aim of this study is detection of neurological soft signs in antisocial personality disorder and relation of these signs with psychopathy. The study was included 41 antisocial men and 41 healthy control subjects. Sociodemographic form, neurological evaluation scale and Hare psychopathy checklist was applied to the antisocial subjects, whereas sociodemographic form and neurological evaluation scale were applied to the controls. Antisocial men exhibited significiantly more NSS in total score and subgroups scales (p<0.05). It was shown that there was a significant association with psychopathy scores and NSS sequencing complex motor tasks (r=0.309; p=0.049) and NSS other tests subgroup scores (r=0.328; p=0.037). Similar relation was also observed in comparison between psychopathy subgroups. NSS accepted as being endophenotypes in schizophrenia, were also detected in antisocial group significantly more than controls in our study. Significant relationship between psychopathy and NSS may also hint the role of genetic mechanisms in personality development, though new extended studies with larger sample size are needed for clarification of this relationship.

  6. The Hen or the Egg? Which Comes First--Antisocial Emotional Disorders or Reading Disability?

    ERIC Educational Resources Information Center

    McMichael, Paquita

    1979-01-01

    The sequential relationship of antisocial emotional disorders and reading difficulties was examined in a longitudinal study of 198 boys in their first two years in school. Antisocial deviance was shown to precede reading difficulties, calling into question the suggestion that reading backwardness leads to antisocial emotional disorders. (Author/KC)

  7. School Factors as Moderators of the Relationship between Physical Child Abuse and Pathways of Antisocial Behavior

    ERIC Educational Resources Information Center

    Klika, J. Bart; Herrenkohl, Todd I.; Lee, Jungeun Olivia

    2013-01-01

    Physical child abuse is a predictor of antisocial behavior in adolescence and adulthood. Few studies have investigated factors that moderate the risk of physical child abuse for later occurring outcomes, including antisocial behavior. This analysis uses data from the Lehigh Longitudinal Study to investigate the prediction of antisocial behavior…

  8. The Developmental Costs of High Self-Esteem for Antisocial Children

    ERIC Educational Resources Information Center

    Menon, Madhavi; Tobin, Desiree D.; Corby, Brooke C.; Menon, Meenakshi; Hodges, Ernest V. E.; Perry, David G.

    2007-01-01

    Two hypotheses--high self-esteem leads children to act on antisocial cognitions (disposition-activating hypothesis) and high self-esteem leads children to rationalize antisocial conduct (disposition-rationalizing hypothesis)--were investigated in two longitudinal studies. In Study 1 (N = 189; mean age = 11.1 years), antisocial behavior was…

  9. HANNIBAL REVISITED: ANTISOCIAL PERSONALITY DISORDER VERSUS PSYCHOPATHY--MEDICO-LEGAL PERSPECTIVES FROM SOUTH AFRICA.

    PubMed

    Stevens, Philip

    2014-07-01

    Psychopathy and its relation to criminal behaviour has been the focus of clinical research for many years. Within the context of South African criminal law, the impact of psychopathy on criminal liability has been addressed in numerous decisions with varying outcomes all indicative of the reality that psychopathy will at most serve as a factor in mitigation of sentence, but will not exonerate an accused of criminal responsibility. In this contribution, the author reflects on the diagnostic entities of psychopathy and antisocial personality disorder against the backdrop of South African criminal law cases in terms of which either of these entities were raised in support of mitigation of sentence and/or as extenuating circumstances.

  10. Goals during adolescence and their relationship with antisocial behavior.

    PubMed

    López-Romero, Laura; Romero, Estrella

    2010-05-01

    In recent years, psychological research has emphasized the role of goals in adolescent development and, particularly, in the development of socially adapted lifestyles. Along those lines, the present study, analyzing data collected from a sample of 488 participants, explores: a) The structure of adolescent goals and their importance for young people, b) The relationship between adolescent goals and antisocial behavior and c) The role of gender in this relationship. The results show that adolescent goals are structured according to 6 factors: Social Recognition, Emancipation, Education, Physical-Athletic, Antisocial and Interpersonal-Familial. Educational and emancipative goals appear to be most important for young people. In addition, it has been found that there are significant correlations between certain types of goals and adolescent antisocial behavior, as well as significant gender differences. The data reflect the need to incorporate motivational dimensions into explanatory models of adolescent behavioral problems.

  11. On the nature and nurture of antisocial behavior and violence.

    PubMed

    Viding, Essi

    2004-12-01

    This article focuses on the contribution that behavioral genetic research can make to further the understanding of how antisocial and violent behavior develops. Genetically informative study designs are particularly useful for investigating etiological heterogeneity and can refine the search for developmental pathways to persistent antisocial conduct. While the current data are not yet directly translatable for prevention programs, behavioral genetic research will have far-reaching implications for prevention and treatment. As we find genes associated with risk for antisocial behavior and develop better understanding of the mechanics of the interplay between genes and the environment, we can expect to tailor prevention and treatment to serve the specific needs of etiologically distinct subgroups of children. Furthermore, researchers involved in sharpening the knowledge base have the responsibility of trying to ensure that such findings are not misused.

  12. Group Cognitive Behavioural Therapy and Group Recreational Activity for Adults with Autism Spectrum Disorders: A Preliminary Randomized Controlled Trial

    ERIC Educational Resources Information Center

    Hesselmark, Eva; Plenty, Stephanie; Bejerot, Susanne

    2014-01-01

    Although adults with autism spectrum disorder are an increasingly identified patient population, few treatment options are available. This "preliminary" randomized controlled open trial with a parallel design developed two group interventions for adults with autism spectrum disorders and intelligence within the normal range: cognitive…

  13. Deviant peer affiliation and antisocial behavior: interaction with Monoamine Oxidase A (MAOA) genotype.

    PubMed

    Lee, Steve S

    2011-04-01

    Although genetic and environmental factors are separately implicated in the development of antisocial behavior (ASB), interactive models have emerged relatively recently, particularly those incorporating molecular genetic data. Using a large sample of male Caucasian adolescents and young adults from the National Longitudinal Study of Adolescent Health (Add Health), the association of deviant peer affiliation, the 30-base pair variable number tandem repeat polymorphism in promoter region of the monoamine oxidase-A (MAOA) gene, and their interaction, with antisocial behavior (ASB) was investigated. Weighted analyses accounting for over-sampling and clustering within schools as well as controlling for age and wave suggested that deviant peer affiliation and MAOA genotype were each significantly associated with levels of overt ASB across a 6-year period. Only deviant peer affiliation was significantly related to covert ASB, however. Additionally, there was evidence suggestive of a gene-environment interaction (G × E) where the influence of deviant peer affiliation on overt ASB was significantly stronger among individuals with the high-activity MAOA genotype than the low-activity genotype. MAOA was not significantly associated with deviant peer affiliation, thus strengthening the inference of G × E rather than gene-environment correlation (rGE). Different forms of gene-environment interplay and implications for future research on ASB are discussed.

  14. Disentangling the relative contribution of parental antisociality and family discord to child disruptive disorders.

    PubMed

    Bornovalova, Marina A; Blazei, Ryan; Malone, Stephen H; McGue, Matt; Iacono, William G

    2013-07-01

    A number of familial risk factors for childhood disruptive disorders have been identified. However, many of these risk factors often co-occur with parental antisociality, which by itself may account for both the familial risk factors and the increased likelihood of offspring disruptive behavior disorders (DBDs). The current study aimed to examine the association of parenting behaviors, marital conflict, and divorce with child DBDs while accounting for (a) coparent parenting behaviors, and (b) parental adult antisocial behavior (AAB). A series of regressions tested the association between family-level variables (namely, parent-child relationship quality, parental willingness to use physical punishment, marital adjustment, and history of divorce) and DBDs (attention deficit hyperactivity disorder, conduct disorder, and oppositional defiant disorder) alone and after statistically adjusting for coparent variables and parental AAB. Results indicated that parents with AAB were more likely to engage in various forms of maladaptive parenting, to divorce, and to have conflictual marriages. Maladaptive parenting, marital conflict, and divorce were associated with heightened rates of child DBDs, and these associations persisted after adjusting for coparent parenting and parental AAB. Finally, the mother's parenting behaviors had a higher impact on child DBDs than the father's parenting behaviors. Thus, familial variables continue to have an effect on childhood DBDs even after accounting for confounding influences. These variables should be a focus of research on etiology and intervention.

  15. Offenders with antisocial personality disorder show attentional bias for violence-related stimuli.

    PubMed

    Domes, Gregor; Mense, Julia; Vohs, Knut; Habermeyer, Elmar

    2013-08-30

    Offenders with antisocial personality disorder (ASPD) may be characterized by a lack in emotional functioning that manifests in irritability and a lack of remorse. The proposed link between ASPD and negative emotionality led to the question of emotional processing anomalies in ASPD. Furthermore, the effect of childhood maltreatment/abuse on emotional processing was tested in the present study. Violent and sexual offenders with ASPD (n=35), without ASPD (n=34), and healthy non-criminal controls (n=24) were compared in an Emotional Stroop Task (EST) using neutral, negative, and violence-related words. Secondary analyses focused on the effect of psychopathic traits and childhood maltreatment. Offenders with ASPD showed a stronger attentional bias to violence-related and negative words as compared to controls. Comparable results were obtained when grouping offenders to high, medium, and low psychopathic subgroups. Offenders with childhood maltreatment specifically showed stronger violence-related attentional bias than non-maltreated offenders. The data suggest that enhanced attention to violence-related stimuli in adult criminal offenders is associated with adverse developmental experiences and delinquency but to a lesser extent with antisocial or psychopathic traits.

  16. Is the Schwabe Organ a Retained Larval Eye? Anatomical and Behavioural Studies of a Novel Sense Organ in Adult Leptochiton asellus (Mollusca, Polyplacophora) Indicate Links to Larval Photoreceptors

    PubMed Central

    Sumner-Rooney, Lauren H.; Sigwart, Julia D.

    2015-01-01

    The discovery of a sensory organ, the Schwabe organ, was recently reported as a unifying feature of chitons in the order Lepidopleurida. It is a patch of pigmented tissue located on the roof of the pallial cavity, beneath the velum on either side of the mouth. The epithelium is densely innervated and contains two types of potential sensory cells. As the function of the Schwabe organ remains unknown, we have taken a cross-disciplinary approach, using anatomical, histological and behavioural techniques to understand it. In general, the pigmentation that characterises this sensory structure gradually fades after death; however, one particular concentrated pigment dot persists. This dot is positionally homologous to the larval eye in chiton trochophores, found in the same neuroanatomical location, and furthermore the metamorphic migration of the larval eye is ventral in species known to possess Schwabe organs. Here we report the presence of a discrete subsurface epithelial structure in the region of the Schwabe organ in Leptochiton asellus that histologically resembles the chiton larval eye. Behavioural experiments demonstrate that Leptochiton asellus with intact Schwabe organs actively avoid an upwelling light source, while Leptochiton asellus with surgically ablated Schwabe organs and a control species lacking the organ (members of the other extant order, Chitonida) do not (Kruskal-Wallis, H = 24.82, df = 3, p < 0.0001). We propose that the Schwabe organ represents the adult expression of the chiton larval eye, being retained and elaborated in adult lepidopleurans. PMID:26366861

  17. Is the Schwabe Organ a Retained Larval Eye? Anatomical and Behavioural Studies of a Novel Sense Organ in Adult Leptochiton asellus (Mollusca, Polyplacophora) Indicate Links to Larval Photoreceptors.

    PubMed

    Sumner-Rooney, Lauren H; Sigwart, Julia D

    2015-01-01

    The discovery of a sensory organ, the Schwabe organ, was recently reported as a unifying feature of chitons in the order Lepidopleurida. It is a patch of pigmented tissue located on the roof of the pallial cavity, beneath the velum on either side of the mouth. The epithelium is densely innervated and contains two types of potential sensory cells. As the function of the Schwabe organ remains unknown, we have taken a cross-disciplinary approach, using anatomical, histological and behavioural techniques to understand it. In general, the pigmentation that characterises this sensory structure gradually fades after death; however, one particular concentrated pigment dot persists. This dot is positionally homologous to the larval eye in chiton trochophores, found in the same neuroanatomical location, and furthermore the metamorphic migration of the larval eye is ventral in species known to possess Schwabe organs. Here we report the presence of a discrete subsurface epithelial structure in the region of the Schwabe organ in Leptochiton asellus that histologically resembles the chiton larval eye. Behavioural experiments demonstrate that Leptochiton asellus with intact Schwabe organs actively avoid an upwelling light source, while Leptochiton asellus with surgically ablated Schwabe organs and a control species lacking the organ (members of the other extant order, Chitonida) do not (Kruskal-Wallis, H = 24.82, df = 3, p < 0.0001). We propose that the Schwabe organ represents the adult expression of the chiton larval eye, being retained and elaborated in adult lepidopleurans.

  18. Neurogenic Potential of the Vestibular Nuclei and Behavioural Recovery Time Course in the Adult Cat Are Governed by the Nature of the Vestibular Damage

    PubMed Central

    Dutheil, Sophie; Lacour, Michel; Tighilet, Brahim

    2011-01-01

    Functional and reactive neurogenesis and astrogenesis are observed in deafferented vestibular nuclei after unilateral vestibular nerve section in adult cats. The newborn cells survive up to one month and contribute actively to the successful recovery of posturo-locomotor functions. This study investigates whether the nature of vestibular deafferentation has an incidence on the neurogenic potential of the vestibular nuclei, and on the time course of behavioural recovery. Three animal models that mimic different vestibular pathologies were used: unilateral and permanent suppression of vestibular input by unilateral vestibular neurectomy (UVN), or by unilateral labyrinthectomy (UL, the mechanical destruction of peripheral vestibular receptors), or unilateral and reversible blockade of vestibular nerve input using tetrodotoxin (TTX). Neurogenesis and astrogenesis were revealed in the vestibular nuclei using bromodeoxyuridine (BrdU) as a newborn cell marker, while glial fibrillary acidic protein (GFAP) and glutamate decarboxylase 67 (GAD67) were used to identify astrocytes and GABAergic neurons, respectively. Spontaneous nystagmus and posturo-locomotor tests (static and dynamic balance performance) were carried out to quantify the behavioural recovery process. Results showed that the nature of vestibular loss determined the cellular plastic events occurring in the vestibular nuclei and affected the time course of behavioural recovery. Interestingly, the deafferented vestibular nuclei express neurogenic potential after acute and total vestibular loss only (UVN), while non-structural plastic processes are involved when the vestibular deafferentation is less drastic (UL, TTX). This is the first experimental evidence that the vestibular complex in the brainstem can become neurogenic under specific injury. These new data are of interest for understanding the factors favouring the expression of functional neurogenesis in adult mammals in a brain repair perspective, and are of

  19. Protocol for a systematic review of telephone delivered psychosocial interventions on relapse prevention, adherence to psychiatric medication and health risk behaviours in adults with a psychotic disorder

    PubMed Central

    Beck, Alison K; Baker, Amanda; Turner, Alyna; Haddock, Gillian; Kelly, Peter J; Berry, Katherine; Bucci, Sandra

    2015-01-01

    Introduction The mental and physical health of individuals with a psychotic illness are typically poor. When adhered to, medication can reduce relapse. However, despite adherence, relapse remains common and functional outcomes often remain compromised. Compliance is also typically low. Cardiovascular-related morbidity and mortality is also elevated, along with several important modifiable health risk behaviours. Access to psychosocial interventions is therefore important, but currently limited. Telephone delivered interventions represent a promising solution, although further clarity is needed. Accordingly, we aim to provide an overview and critical analysis of the current state of evidence for telephone delivered psychosocial interventions targeting key health priorities in adults with a psychotic disorder, including (1) relapse, (2) adherence to psychiatric medication and/or (3) modifiable cardiovascular health risk behaviours. Methods and analysis Our methods are informed by published guidelines. The review is registered and any protocol amendments will be tracked. Ten electronic peer-reviewed and four grey literature databases have been identified. Preliminary searches have been conducted for literature on psychosocial telephone interventions targeting relapse, medication adherence and/or health risk behaviours in adults with a psychotic disorder. Articles classified as ‘evaluation’ will be assessed against standardised criteria and checked by an independent assessor. The searches will be re-run just before final analyses and further studies retrieved for inclusion. A narrative synthesis will be reported, structured around intervention type and content, population characteristics and outcomes. Where possible, ‘summary of findings’ tables will be generated for each comparison. For the primary outcome of each trial, when data are available, we will calculate a risk ratio and its 95% CI (dichotomous outcomes) and/or effect size according to Cohen's formula

  20. Using Behavioural Skills Training to Treat Aggression in Adults with Mild Intellectual Disability in a Forensic Setting

    ERIC Educational Resources Information Center

    Travis, Robert W.; Sturmey, Peter

    2013-01-01

    Background: Previous studies of anger management in people with intellectual disability failed to control for the effects of the number of provocative stimuli presented and lacked direct measures of behaviour and treatment integrity data. Methods: This experiment systematically assessed and presented discriminative stimuli for aggressive…

  1. The Relationship between Emotional Recognition Ability and Challenging Behaviour in Adults with an Intellectual Disability. A Systematic Review

    ERIC Educational Resources Information Center

    Davies, Bronwen; Frude, Neil; Jenkins, Rosemary

    2015-01-01

    This review questions whether a relationship exists between emotional recognition ability and challenging behaviour in people with an intellectual disability. A search was completed of a number of databases to identify relevant articles, and these were then evaluated against defined criteria. Eight articles were reviewed and their aims, study…

  2. Overcoming the Barriers Experienced in Conducting a Medication Trial in Adults with Aggressive Challenging Behaviour and Intellectual Disabilities

    ERIC Educational Resources Information Center

    Oliver-Africano, P.; Dickens, S.; Ahmed, Z.; Bouras, N.; Cooray, S.; Deb, S.; Knapp, M.; Hare, M.; Meade, M.; Reece, B.; Bhaumik, S.; Harley, D.; Piachaud, J.; Regan, A.; Ade Thomas, D.; Karatela, S.; Rao, B.; Dzendrowskyj, T.; Lenotre, L.; Watson, J.; Tyrer, P.

    2010-01-01

    Background: Aggressive challenging behaviour in people with intellectual disability (ID) is frequently treated with antipsychotic drugs, despite a limited evidence base. Method: A multi-centre randomised controlled trial was undertaken to investigate the efficacy, adverse effects and costs of two commonly prescribed antipsychotic drugs…

  3. Comparing Residential Programmes for Adults with Autism Spectrum Disorders and Intellectual Disability: Outcomes of Challenging Behaviour and Quality of Life

    ERIC Educational Resources Information Center

    Gerber, F.; Bessero, S.; Robbiani, B.; Courvoisier, D. S.; Baud, M. A.; Traore, M.-C.; Blanco, P.; Giroud, M.; Carminati, G. Galli

    2011-01-01

    Background: Owing to methodological issues, little research has been conducted to examine quality of life (QoL) as a treatment outcome in autism spectrum disorders (ASD) and intellectual disabilities (ID). This study was conducted to combine QoL measures and objective observations of challenging behaviours (CB) in order to evaluate changes over…

  4. Comorbid Psychopathology and Stress Mediate the Relationship between Autistic Traits and Repetitive Behaviours in Adults with Autism

    ERIC Educational Resources Information Center

    García-Villamisar, D.; Rojahn, J.

    2015-01-01

    Background: Comorbid psychopathology and stress were considered possible mediators that may explain the relationship between some autistic traits and repetitive behaviours. The current study sought to examine the mediational effects of comorbid psychopathology, executive dysfunctions and stress in the relationship between some autistic traits and…

  5. Impact of Training on Cognitive Representation of Challenging Behaviour in Staff Working with Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Campbell, Martin; Hogg, James

    2008-01-01

    Background: Cognitive representations of challenging behaviour among staff may influence therapeutic outcomes. This study looked at how cognitive dimensions of Identity, Cause, Consequences, Emotional Reaction and Treatment/Control are affected by training. Materials and Methods: A theoretically derived questionnaire was used to measure the impact…

  6. Pre-School Socio-Emotional Behaviour and Its Correlation to Self-Perceptions and Strengths of Young Adults

    ERIC Educational Resources Information Center

    Hotulainen, Risto; Lappalainen, Kristiina

    2011-01-01

    In a 15-year longitudinal study, a retrospective quasipanel design was chosen to detect developmental patterns related to the students' (N = 78) self-ratings. In 1999 (grade 9), the students who were rated as part of the risk group (n = 22) by using their kindergarten teachers' initial socio-emotional behaviour ratings that were done in 1989, were…

  7. Using Repertory Grid Techniques to Measure Change Following Dialectical Behaviour Therapy with Adults with Learning Disabilities: Two Case Studies

    ERIC Educational Resources Information Center

    McNair, Louisa; Woodrow, Ceri; Hare, Dougal

    2016-01-01

    Background: Government strategy indicates that individuals with learning disabilities should have access to adapted psychological therapies. Dialectical behaviour therapy (DBT) is recommended for the treatment of borderline personality disorder (BPD); however, there is little published research regarding whether it can be appropriately adapted for…

  8. Functional MRI studies in disruptive behaviour disorders.

    PubMed

    Bellani, M; Garzitto, M; Brambilla, P

    2012-03-01

    Aggressive or antisocial behaviours with violations of social rules are the main features of disruptive behaviour disorders (DBDs), which are developmental diseases and include conduct disorder and oppositional defiant disorder. In the last decade, several efforts have been made to shed light on the biological underpinnings of DBDs. In this context, the main findings of functional magnetic resonance imaging studies in DBD are reported here. There are indications of neural dysfunctions in response to affective stimuli, especially regarding medial and orbitofrontal prefrontal cortex and connected subcortical structures.

  9. Changes in women’s alcoholic, antisocial, and depressive symptomatology over 12 years: A multilevel network of individual, familial, and neighborhood influences

    PubMed Central

    Buu, Anne; Wang, Wei; Wang, Jing; Puttler, Leon I.; Fitzgerald, Hiram E.; Zucker, Robert A.

    2010-01-01

    In a sample of 273 adult women and their families, we examined the effects of women’s psychopathology history, their social support, their husbands’ and children’s symptomatology, family stress, and neighborhood environment on their alcohol problems, antisocial behavior, and depression over a 12-year period during their ‘30s and early ‘40s. Women’s alcohol problems and antisocial behavior decreased but their depression symptoms increased over time. Women’s disorder history and their partners’ parallel symptomatology were associated with their symptoms. For women’s antisocial behavior, their own history of alcoholism and their partners’ alcohol problems were also significant risk factors. Higher levels of social support were associated with lower levels of depression in women. Children’s externalizing behavior was positively correlated with their mothers’ alcohol problems and antisocial behavior, whereas children’s internalizing behavior was positively correlated with their mothers’ depression. Neighborhood residential instability was associated with higher levels of alcoholic and depressive symptomatology in women. Intervention efforts might target women with young children by improving social support, educational or professional training opportunity, access to family counseling, and neighborhood environment. PMID:21262058

  10. A Community of Practice as an Inclusive Model to Support Children with Social, Emotional and Behavioural Difficulties in School Contexts

    ERIC Educational Resources Information Center

    Botha, Johan; Kourkoutas, Elias

    2016-01-01

    Many school children throughout the world who exhibit antisocial or destructive behaviour or have social, emotional and behavioural difficulties (SEBD) do not receive the support they need. As a result, they are caught up in a cycle of vulnerability. Systemic collaborative support is needed to counter this. Although in some cases teachers and…

  11. Effectiveness of an Attachment-Focused Manualized Intervention for Parents of Teens at Risk for Aggressive Behaviour: The Connect Program

    ERIC Educational Resources Information Center

    Moretti, Marlene M.; Obsuth, Ingrid

    2009-01-01

    Aggressive, violent and antisocial behaviour in children and adolescents is a growing concern across the globe. Targeting parent-teen relationships is critical in reducing problem behaviour. "Connect" is a manualized ten-week program for parents or alternative caregivers of at-risk teens that focuses on the building blocks of secure attachment:…

  12. Gender identity and recalled gender related childhood play-behaviour in adult individuals with different forms of intersexuality.

    PubMed

    Richter-Appelt, Hertha; Discher, Christine; Gedrose, Benjamin

    2005-09-01

    The concept of intersexuality subsumes a wide variety of phenomena with very specific underlying causes. In all these cases, an untypical development takes place during the prenatal sex differentiation process becoming clinically manifest, either at, or soon after birth or at the time of puberty. It subsumes conditions in which biological sexual characteristics (e.g. chromosomal sex, gonadal sex, hormonal sex, morphological sex) differ from each other and one person cannot easily be assigned to one sex. One of the main goals of medical treatment of persons with intersex-syndroms is the development of a stable gender identity. Over the last few years, sex (and gender) assignment of persons with different forms of intersexuality has become a much discussed topic. An interesting--and very obviously observable--variable that was brought in connection with sex assignment is gender related childhood play behaviour. The purpose of the presented study is to examine 37 persons with different forms of intersexuality (disturbances of androgen biosynthesis, partial and complete androgen insensitivity, gonadal dysgenesis with 46,XY and congenital adrenal hyperplasia with 46,XX) with regard to gender identity and gender role behaviour in childhood. Not all subjects in the study group had developed a clear female or male gender identity. In contrast to previous studies, some persons with CAIS did not recall distinguished female childhood play behaviour and these persons did not show a clear female gender identity. In contrast to results from other studies, the CAH-affected girls in this study did not seem to recall masculinized behaviour. Further research is needed to guarantee better psychosexual development with good quality of life in individuals with intersexuality.

  13. Psychosocial maternal stress during pregnancy affects serum corticosterone, blood immune parameters and anxiety behaviour in adult male rat offspring.

    PubMed

    Götz, Alexander A; Stefanski, Volker

    2007-01-30

    Exposure to prenatal stress can impair the behavioural and hormonal development in mammals. However, the consequences for the immune system are rarely investigated and there is only limited evidence that naturalistic prenatal stressors do also have the potential to affect the offspring. Thus, by using a social conflict model in female Long-Evans rats, we investigated the effects of prenatal social stress on several behavioural, hormonal and immunological parameters. Offspring from stressed and non-stressed pregnant females were housed in pairs after weaning, and tested at an age of 4-6 months. Prenatally stressed (PS) males were more active in the elevated plus-maze test as indicated by significantly more frequent entries into the open arms compared to prenatal control males (PC). In addition, PS males had significantly lower serum corticosterone concentrations under basal conditions as well as after ACTH-challenge. The basal number of total leukocytes was significantly lower in the PS group due to significantly lower lymphocyte counts. In particular, the CD4+ T-helper cell subset was affected. The lymphocyte proliferation to pokeweed mitogen was lower in PS males. Because some of the present findings do not correspond to previous studies using conventional stressors, we assume that the nature of the stressor plays an important role for pregnancy outcome and behaviour and physiology of the offspring in later life.

  14. Age Differences in the Impact of Employment on Antisocial Behavior

    ERIC Educational Resources Information Center

    Monahan, Kathryn C.; Steinberg, Laurence; Cauffman, Elizabeth

    2013-01-01

    While research suggests that working more than 20 hr weekly is associated with greater antisocial behavior among middle- and upper-class youth, some have argued that employment benefits at-risk youth and leads to desistance from crime among youthful offenders. This study investigates the relation between hours worked, school attendance, and…

  15. Reversible antisocial behavior in ventromedial prefrontal lobe epilepsy.

    PubMed

    Trebuchon, Agnès; Bartolomei, Fabrice; McGonigal, Aileen; Laguitton, Virginie; Chauvel, Patrick

    2013-11-01

    Frontal lobe dysfunction is known to be associated with impairment in social behavior. We investigated the link between severe pharmacoresistant frontal lobe epilepsy and antisocial trait. We studied four patients with pharmacoresistant epilepsy involving the prefrontal cortex, presenting abnormal interictal social behavior. Noninvasive investigations (video-EEG, PET, MRI) and intracerebral recording (stereoelectroencephalography (SEEG)) were performed as part of a presurgical assessment. Comprehensive psychiatric and cognitive evaluation was performed pre- and postoperatively for frontal lobe epilepsy, with at least 7years of follow-up. All patients shared a characteristic epilepsy pattern: (1) chronic severe prefrontal epilepsy with daily seizures and (2) an epileptogenic zone as defined by intracerebral recording involving the anterior cingulate cortex, ventromedial PFC, and the posterior part of the orbitofrontal cortex, with early propagation to contralateral prefrontal and ipsilateral medial temporal structures. All patients fulfilled the diagnostic criteria (DSM-IV) of antisocial personality disorder, which proved to be reversible following seizure control. Pharmacoresistant epilepsy involving a prefrontal network is associated with antisocial personality. We hypothesize that the occurrence of frequent seizures in this region over a prolonged period produces functional damage leading to impaired prefrontal control of social behavior. This functional damage is reversible since successful epilepsy surgery markedly improved antisocial behavior in these patients. The results are in line with previous reports of impairment of social and moral behavior following ventromedial frontal lobe injury.

  16. Social Motives Underlying Antisocial Behavior across Middle School Grades

    ERIC Educational Resources Information Center

    Juvonen, Jaana; Ho, Alice Y.

    2008-01-01

    The goal of the study was to examine whether social motives (social mimicry, mutual attraction, and unreciprocated attraction) predict changes in antisocial behavior across middle school grades. The 2,003 initial participants (55% girls) were drawn from a larger longitudinal study of urban public school students: 44% Latino, 26% African-American,…

  17. Continuities in Antisocial Behavior and Parenting across Three Generations

    ERIC Educational Resources Information Center

    Smith, Carolyn A.; Farrington, David P.

    2004-01-01

    Background: Accumulating evidence indicates that there are intergenerational continuities in antisocial behavior, and that parenting patterns play a role in these continuities. Very few studies, however, enable assessment across two generations of children at comparable ages, employing independent reporters and comparable measurements. The present…

  18. Extraversion, Neuroticism, Psychoticism and Antisocial Behavior in Schoolgirls

    ERIC Educational Resources Information Center

    Allsop, John F.; Feldman, M. Philip

    1974-01-01

    Four groups of Ss, ranging from 11 and 12 year-olds to 14 and 15 year-olds, were tested on the Junior P.Q., and on an anonymous self-report questionnaire. Results indicate that Eysenck's theory of antisocial behavior is capable of predictions concerning the range of misbehavior engaged in by secondary school girls. (Author)

  19. [Comorbid antisocial and borderline personality disorders: mentalization-based treatment].

    PubMed

    Bateman, Anthony; Fonagy, Peter

    2010-01-01

    Mentalization is the process by which we implicitly and explicitly interpret the actions of ourselves and others as meaningful based on intentional mental states (e.g., desires, needs, feelings, beliefs, and reasons). This process is disrupted in individuals with comorbid antisocial (ASPD) and borderline personality disorder (BPD), who tend to misinterpret others' motives. Antisocial characteristics stabilize mentalizing by rigidifying relationships within prementalistic ways of functioning. However, loss of flexibility makes the person vulnerable to sudden collapse when the schematic representation is challenged. This exposes feelings of humiliation, which can only be avoided by violence and control of the other person. The common path to violence is via a momentary inhibition of the capacity for mentalization. In this article, the authors outline their current understanding of mentalizing and its relation to antisocial characteristics and violence. This is illustrated by a clinical account of mentalization-based treatment adapted for antisocial personality disorder. Treatment combines group and individual therapy. The focus is on helping patients maintain mentalizing about their own mental states when their personal integrity is challenged. A patient with ASPD does not have mental pain associated with another's state of mind; thus, to generate conflict in ASPD by thinking about the victim will typically be ineffective in inducing behavior change.

  20. Preventing Antisocial Behavior: Interventions from Birth through Adolescence.

    ERIC Educational Resources Information Center

    McCord, Joan, Ed.; Tremblay, Richard E., Ed.

    A variety of approaches to preventing antisocial behavior in children have ranged from infant schools to residential treatment centers, from social training to psychological therapies, with evaluations that have typically been little more than testimonials to current fashions. By introducing experimental approaches to the study of intervention…

  1. Spanking by Parents and Subsequent Antisocial Behavior of Children.

    ERIC Educational Resources Information Center

    Straus, Murray A.; And Others

    1997-01-01

    Used data from interviews with a national sample of 807 mothers of children ages six through nine to examine causal relationship between corporal punishment and antisocial behavior (ASB). Found that corporal punishment used to reduce ASB had an opposite, long-term effect. The more spanking at the start of the study, the higher the level of ASB two…

  2. Social Capital, Safety Concerns, Parenting, and Early Adolescents' Antisocial Behavior

    ERIC Educational Resources Information Center

    Vieno, Alessio; Nation, Maury; Perkins, Douglas D.; Pastore, Massimiliano; Santinello, Massimo

    2010-01-01

    This study explores the relations between neighborhood social capital (neighbor support and social climate), safety concerns (fear of crime and concern for one's child), parenting (solicitation and support), and adolescent antisocial behavior in a sample of 952 parents (742 mothers) and 588 boys and 559 girls from five middle schools (sixth…

  3. Maternal Predictors of Rejecting Parenting and Early Adolescent Antisocial Behavior

    ERIC Educational Resources Information Center

    Trentacosta, Christopher J.; Shaw, Daniel S.

    2008-01-01

    The present study examined relations among maternal psychological resources, rejecting parenting, and early adolescent antisocial behavior in a sample of 231 low-income mothers and their sons with longitudinal assessments from age 18 months to 12 years. The maternal resources examined were age at first birth, aggressive personality, and empathy.…

  4. Trajectories of Youthful Antisocial Behavior: Categories or Continua?

    ERIC Educational Resources Information Center

    Walters, Glenn D.; Ruscio, John

    2013-01-01

    The purpose of this study was to determine whether qualitatively distinct trajectories of antisocial behavior could be identified in 1,708 children (843 boys, 865 girls) from the 1979 National Longitudinal Survey of Youth-Child Data (NLSY-C). Repeated ratings were made on the Behavior Problems Index (BPI: Peterson and Zill "Journal of Marriage and…

  5. Clinician Perceptions of Childhood Risk Factors for Future Antisocial Behavior

    ERIC Educational Resources Information Center

    Koegl, Christopher J.; Farrington, David P.; Augimeri, Leena K.

    2009-01-01

    We asked 176 mental health clinicians to list factors that place a child at risk for engaging in future antisocial behavior. Participants were randomly assigned to do this in relationship to boys and girls. Listed factors were then coded into broad item categories using the Early Assessment Risk Lists (EARL). Of the 1,695 factors listed, 1,476…

  6. Moral Cognitive Processes Explaining Antisocial Behavior in Young Adolescents

    ERIC Educational Resources Information Center

    van der Velden, Floor; Brugman, Daniel; Boom, Jan; Koops, Willem

    2010-01-01

    This study addresses the longitudinal relationships between three kinds of moral cognitions--self-serving cognitive distortions, moral judgment, perception of community--and antisocial behavior in young adolescents. Aims were to gain insight in direct and indirect relationships, stability, and causality. The sample included 724 students (M age =…

  7. Nature-Nurture Integration: The Example of Antisocial Behavior.

    ERIC Educational Resources Information Center

    Rutter, Michael L.

    1997-01-01

    Explores the interplay between nature and nurture using antisocial behavior as the example, and discusses key genetic concepts and key environmental concepts. The final section considers the nature-nurture interaction in relation to passive, evocative, and active gene-environment correlations and calls for research into the effects of the…

  8. A Study of Antisocial Student Organization in a Nigerian University

    ERIC Educational Resources Information Center

    Opigo, Grace Bomo

    2013-01-01

    The actions of antisocial student organizations or "cults" have become problematic for students, educators, parents, and the general public in Nigeria. Many university communities have erupted with violence due to these organizations. This survey design study addressed safety concerns, levels of fear, experiences, and perceptions of…

  9. Association of candidate genes with antisocial drug dependence in adolescents

    PubMed Central

    Corley, Robin P.; Zeiger, Joanna S.; Crowley, Thomas; Ehringer, Marissa A.; Hewitt, John K.; Hopfer, Christian J.; Lessem, Jeffrey; McQueen, Matthew B.; Rhee, Soo Hyun; Smolen, Andrew; Stallings, Michael C.; Young, Susan E.; Krauter, Kenneth

    2008-01-01

    The Colorado Center for Antisocial Drug Dependence (CADD) is using several research designs and strategies in its study of the genetic basis for antisocial drug dependence in adolescents. This study reports Single Nucleotide Polymorphism (SNP) association results from a Targeted Gene Assay (SNP chip) of 231 Caucasian male probands in treatment with antisocial drug dependence and a matched set of community controls. The SNP chip was designed to assay 1500 SNPs distributed across 50 candidate genes that have had associations with substance use disorders and conduct disorder. There was an average gene-wide inter-SNP interval of 3000 base pairs. After eliminating SNPs with poor signals and low minor allele frequencies, 60 nominally significant associations were found among the remaining 1073 SNPs in 18 of 49 candidate genes. Although none of the SNPs achieved genome-wide association significance levels (defined as p < .000001), two genes probed with multiple SNPs (OPRM1 and CHRNA2) emerged as plausible candidates for a role in antisocial drug dependence after gene-based permutation tests. The custom-designed SNP chip served as an effective and flexible platform for rapid interrogation of a large number of plausible candidate genes. PMID:18384978

  10. Early Detection of Students with Antisocial Behavior and Hyperactivity Problems.

    ERIC Educational Resources Information Center

    Lane, Kathleen L.; Gresham, Frank M.; MacMillan, Donald L.; Bocian, Kathleen

    2001-01-01

    Three groups of fifth graders (total n=104) classified as either at-risk and with anti-social behavior/hyperactivity, at-risk only, or controls were contrasted on protective and risk factors from third-grade using multivariate analyses. Seven of eight variables were found to predict group membership including protective factors (e.g., academic and…

  11. The Emotional Lexicon of Individuals Diagnosed with Antisocial Personality Disorder

    ERIC Educational Resources Information Center

    Gawda, Barbara

    2013-01-01

    This study investigated the specific emotional lexicons in narratives created by persons diagnosed with antisocial personality disorder (ASPD) to test the hypothesis that individuals with ASPD exhibit deficiencies in emotional language. Study participants consisted of 60 prison inmates with ASPD, 40 prison inmates without ASPD, and 60 men without…

  12. Parental Familism and Antisocial Behaviors: Development, Gender, and Potential Mechanisms

    ERIC Educational Resources Information Center

    Morcillo, Carmen; Duarte, Cristiane S.; Shen, Sa; Blanco, Carlos; Canino, Glorisa; Bird, Hector R.

    2011-01-01

    Objective: To examine the relation between parental familism (strong values of attachment to nuclear and extended family members) and youth antisocial behaviors over time. Method: Puerto Rican children 5 to 13 years of age at baseline residing in the South Bronx in New York (n = 1,138) and in the Standard Metropolitan Area in San Juan and Caguas,…

  13. Ketamine alone or combined with midazolam or dexmedetomidine does not affect anxiety-like behaviours and memory in adult Wistar rats.

    PubMed

    Magalhães, Ana; Valentim, Ana; Venâncio, Carlos; Pereira, Mariana; Melo, Pedro; Summavielle, Teresa; Antunes, Luis

    2017-04-01

    Ketamine administration has been associated with controversial behavioural impairments and psychotic episodes. Even though ketamine alone and in combination with midazolam or dexmedetomidine are frequently used in laboratory animals, the side-effects of such protocols are not well known. Therefore, our aim was to evaluate the effects of ketamine alone and in combination with midazolam or dexmedetomidine on emotional reactivity, as well as the effects on learning and memory in adult rats at least 48 h after anaesthesia. The evaluation of the potential influence of 100 mg/kg ketamine administered alone and in combination with midazolam (5 mg/kg), or dexmedetomidine (0.25 mg/kg) on spatial learning and recognition memory was studied in adult Wistar rats using the radial maze as well as object recognition and location tests. The influence of these combinations on emotional reactivity was investigated using the new exploration test and the elevated plus maze. Results showed that ketamine alone or in combination with midazolam or dexmedetomidine affected neither spatial and recognition memory, nor emotional reactivity. These results reinforce the safe clinical use of ketamine and its combinations in rats in a research context since the administration of these anaesthetic combinations did not produce significant changes with regard to spatial and recognition memory or emotional reactivity. Furthermore, these results indicate that the quality of scientific data produced in adult rat neurobehavioural research is not jeopardized by the use of these anaesthetic protocols.

  14. Online group-based cognitive-behavioural therapy for adolescents and young adults after cancer treatment: A multicenter randomised controlled trial of Recapture Life-AYA

    PubMed Central

    2012-01-01

    Background A cancer diagnosis is 2.9 times more likely to occur during the adolescent and young adult years than in younger children. This spike in incidence coincides with a life stage characterised by psychological vulnerability as young people strive to attain numerous, critical developmental milestones. The distress young people experience after cancer treatment seriously jeopardises their ability to move into well-functioning adulthood. Methods/Design This article presents the protocol of the Recapture Life study, a phase II three-arm randomised controlled trial designed to evaluate the feasibility and efficacy of a new intervention in reducing distress and improving quality of life for adolescent and young adult cancer survivors. The novel intervention, “ReCaPTure LiFe” will be compared to a both a wait-list, and a peer-support group control. Ninety young people aged 15–25 years who have completed cancer treatment in the past 1–6 months will be recruited from hospitals around Australia. Those randomised to receive Recapture Life will participate in six, weekly, 90-minute online group sessions led by a psychologist, involving peer-discussion around cognitive-behavioural coping skills (including: behavioural activation, thought challenging, communication and assertiveness skills training, problem-solving and goal-setting). Participants randomised to the peer-support group control will receive non-directive peer support delivered in an identical manner. Participants will complete psychosocial measures at baseline, post-intervention, and 12-months post-intervention. The primary outcome will be quality of life. Secondary outcomes will include depression, anxiety, stress, family functioning, coping, and cancer-related identity. Discussion This article reviews the empirical rationale for using group-based, online cognitive-behavioural therapy in young people after cancer treatment. The potential challenges of delivering skills-based programs in an online

  15. Awareness of physical activity in healthy middle-aged adults: a cross-sectional study of associations with sociodemographic, biological, behavioural, and psychological factors

    PubMed Central

    2014-01-01

    Background Interventions to promote physical activity have had limited success. One reason may be that inactive adults are unaware that their level of physical activity is inadequate and do not perceive a need to change their behaviour. We aimed to assess awareness of physical activity, defined as the agreement between self-rated and objective physical activity, and to investigate associations with sociodemographic, biological, behavioural, and psychological factors. Methods We conducted an exploratory, cross-sectional analysis of awareness of physical activity using baseline data collected from 453 participants of the Feedback, Awareness and Behaviour study (Cambridgeshire, UK). Self-rated physical activity was measured dichotomously by asking participants if they believed they were achieving the recommended level of physical activity. Responses were compared to objective physical activity, measured using a combined accelerometer and heart rate monitor (Actiheart®). Four awareness groups were created: overestimators, realistic inactives, underestimators, and realistic actives. Logistic regression was used to assess associations between awareness group and potential correlates. Results The mean (standard deviation) age of participants was 47.0 (6.9) years, 44.4% were male, and 65.1% were overweight (body mass index ≥ 25). Of the 258 (57.0%) who were objectively classified as inactive, 130 (50.4%) misperceived their physical activity by incorrectly stating that they were meeting the guidelines (overestimators). In a multivariable logistic regression model adjusted for age and sex, those with a lower body mass index (Odds Ratio (OR) = 0.95, 95% Confidence Interval (CI) = 0.90 to 1.00), higher physical activity energy expenditure (OR = 1.03, 95% CI = 1.00 to 1.06) and self-reported physical activity (OR = 1.13, 95% CI = 1.07 to 1.19), and lower intention to increase physical activity (OR = 0.69, 95% CI = 0.48 to 0.99) and

  16. Adapting Individual Psychotherapy for Adults with Intellectual Disabilities: A Comparative Review of the Cognitive-Behavioural and Psychodynamic Literature

    ERIC Educational Resources Information Center

    Whitehouse, Richard M.; Tudway, Jeremy A.; Look, Roger; Kroese, Biza Stenfert

    2006-01-01

    Background: Historically, adults with intellectual disabilities have had little access to individual psychotherapy. Over the last 20 years an increasing body of literature has described psychotherapy with this client group and reported methods for adapting traditional psychotherapeutic techniques. Method: The current review identified the…

  17. Long-Term Outcomes of Young Adults Exposed to Maltreatment: The Role of Educational Experiences in Promoting Resilience to Crime and Violence in Early Adulthood

    ERIC Educational Resources Information Center

    Smith, Carolyn A.; Park, Aely; Ireland, Timothy O.; Elwyn, Laura; Thornberry, Terence P.

    2013-01-01

    This study investigates whether positive educational experiences in midadolescence mitigate the impact of exposure to substantiated maltreatment and reduces young adult antisocial behavior. While there is theoretical and empirical support for the mediating or moderating role of educational experiences on maltreatment and antisocial outcomes, few…

  18. Where do they go and how do they get there? Older adults' travel behaviour in a highly walkable environment.

    PubMed

    Winters, Meghan; Voss, Christine; Ashe, Maureen C; Gutteridge, Kaitlyn; McKay, Heather; Sims-Gould, Joanie

    2015-05-01

    Mobility-the ability to move about in one's neighbourhood and maintain independence-is essential for older adults' wellbeing. Neighbourhood environments support or hinder mobility especially as health declines and physical vulnerability increases with age. Linkages between mobility and planning and policy are key to designing age-friendly neighbourhoods with destinations that encourage older adults to get out and be physically active. We describe the mobility of older adults who live in a highly walkable neighbourhood. Specifically, we address the questions of 'where do older adults go?' (destinations) and 'how they get there?' (travel mode, physical activity). We recruited older adults (age 60+) who live in Vancouver's downtown core, an area acknowledged to be highly walkable (Walk Score(®): 94-97/100), and who leave their houses most days of the week. Participants (n = 184) recorded travel in diaries and wore an ActiGraph GT3X + accelerometer for 7 days during September to October 2012. We classified reported destinations according to the North American Industry Classification System, and analysed mobility [trip rates (overall and walking), steps, moderate to vigorous physical activity (MVPA)] and associations between travel and physical activity-related mobility measures. Key destinations were grocery stores (13.6% of trips), restaurants (7.2%), malls/marketplaces (5.5%), and others' homes (5.4%). Participants made 4.6 (std: 2.5) one-way trips/day, took 7910.1 (3871.1) steps/day, and accrued 39.2 (32.9) minutes/day of MVPA. Two-thirds of trips were by active modes (62.8% walk, 3.2% bike) and 22.4% were by car. Trip rates were significantly associated with physical activity outcomes. Older adults living in highly walkable neighbourhoods were very mobile and frequently used active transportation. Travel destinations signify the importance of nearby commercial and social opportunities, even in a highly walkable environment. The high rates of active travel and

  19. Examining transactional influences between reading achievement and antisocially-behaving friends.

    PubMed

    Hart, Sara A; Mikolajewski, Amy J; Johnson, Wendy; Schatschneider, Christopher; Taylor, Jeanette

    2014-12-01

    The association between poorer academic outcomes and having antisocial friends is reliably demonstrated yet not well understood. Genetically sensitive designs uniquely allow for measuring genetic vulnerabilities and/or environmental risk in the association of antisocial friend behavior and poor school achievement, allowing for a better understanding of the nature of the association. This study included 233 pairs of twins from the Florida Twin Project on Reading. First, the role of antisocial friends as an environmental moderator of reading comprehension was examined. Antisocial friends significantly moderated the nonshared environmental variance in reading comprehension, with increased variation at lower levels of association with antisocial friends, with niche-picking indicated. Second, the role of reading comprehension as an environmental moderator of antisocial friends was examined. Reading comprehension significantly moderated the nonshared environmental variance in associating with antisocial friends, with increased variance at lower levels of reading comprehension and indication that common genetic influences contributed to higher reading achievement and better-behaved friends. In total, these results suggested reciprocal influences between reading achievement and antisocially-behaving friends. The impact of antisocial friends appeared to be limited in the extent to which they can undermine reading achievement, and high reading achievement appeared to support less association with antisocial friends.

  20. Examining transactional influences between reading achievement and antisocially-behaving friends

    PubMed Central

    Hart, Sara A.; Mikolajewski, Amy J.; Johnson, Wendy; Schatschneider, Christopher; Taylor, Jeanette

    2014-01-01

    The association between poorer academic outcomes and having antisocial friends is reliably demonstrated yet not well understood. Genetically sensitive designs uniquely allow for measuring genetic vulnerabilities and/or environmental risk in the association of antisocial friend behavior and poor school achievement, allowing for a better understanding of the nature of the association. This study included 233 pairs of twins from the Florida Twin Project on Reading. First, the role of antisocial friends as an environmental moderator of reading comprehension was examined. Antisocial friends significantly moderated the nonshared environmental variance in reading comprehension, with increased variation at lower levels of association with antisocial friends, with niche-picking indicated. Second, the role of reading comprehension as an environmental moderator of antisocial friends was examined. Reading comprehension significantly moderated the nonshared environmental variance in associating with antisocial friends, with increased variance at lower levels of reading comprehension and indication that common genetic influences contributed to higher reading achievement and better-behaved friends. In total, these results suggested reciprocal influences between reading achievement and antisocially-behaving friends. The impact of antisocial friends appeared to be limited in the extent to which they can undermine reading achievement, and high reading achievement appeared to support less association with antisocial friends. PMID:25242836

  1. Pop-up satellite archival tag effects on the diving behaviour, growth and survival of adult Atlantic salmon Salmo salar at sea.

    PubMed

    Hedger, R D; Rikardsen, A H; Thorstad, E B

    2017-01-01

    The effects of large, externally attached pop-up satellite archival tags (PSATs) were compared with those of small implanted data storage tags (DSTs) on adult Atlantic salmon Salmo salar during their ocean migration in regards to depth utilization, diving depth, diving rate, diving speed and temperatures experienced. Additionally the return rate and growth of individuals tagged with PSATs was compared with those of small acoustic tags and DSTs. Overall, the depth distribution of individuals tagged with PSATs was similar to that of those tagged with DSTs, reflecting the pelagic nature of S. salar at sea. Individuals tagged with PSATs, however, dived less frequently and to shallower depths, and dived and surfaced at slower velocities. Sea surface temperatures experienced by individuals tagged with PSATs were similar to those experienced by those tagged with DSTs for the same time of year, suggesting that there were no large differences in the ocean migration. Return rates did not depend on whether individuals were tagged with PSATs or not, indicating that survival at sea was not impacted by PSATs in comparison to small internal tags. Individuals tagged with PSATs, however, had a smaller increase in body mass than those tagged with acoustic tags or DSTs. It was concluded that PSATs are suitable for use in researching large-scale migratory behaviour of adult S. salar at sea, but that some effects on their behaviour from tagging must be expected. Effects of PSATs may be largest in the short term when S. salar are swimming in bursts at high speeds. Even though individuals tagged with PSATs performed deep and frequent dives, the results of this study suggest that untagged individuals would perform even deeper and more frequent dives than tagged individuals.

  2. Parents, peers and pornography: the influence of formative sexual scripts on adult HIV sexual risk behaviour among Black men in the USA.

    PubMed

    Hussen, Sophia A; Bowleg, Lisa; Sangaramoorthy, Thurka; Malebranche, David J

    2012-01-01

    Black men in the USA experience disproportionately high rates of HIV infection, particularly in the Southeastern part of the country. We conducted 90 qualitative in-depth interviews with Black men living in the state of Georgia and analysed the transcripts using Sexual Script Theory to: (1) characterise the sources and content of sexual scripts that Black men were exposed to during their childhood and adolescence and (2) describe the potential influence of formative scripts on adult HIV sexual risk behaviour. Our analyses highlighted salient sources of cultural scenarios (parents, peers, pornography, sexual education and television), interpersonal scripts (early sex- play, older female partners, experiences of child abuse) and intrapsychic scripts that participants described. Stratification of participant responses based on sexual-risk behaviour revealed that lower- and higher-risk men described exposure to similar scripts during their formative years; however, lower-risk men reported an ability to cognitively process and challenge the validity of risk-promoting scripts that they encountered. Implications for future research are discussed.

  3. An Open-Label Study of Risperidone in the Improvement of Quality of Life and Treatment of Symptoms of Violent and Self-Injurious Behaviour in Adults with Intellectual Disability

    ERIC Educational Resources Information Center

    Read, Stephen G.; Rendall, Maureen

    2007-01-01

    Background: We examined the benefits of risperidone, including quality of life (QoL), in the treatment of violent and self-injurious behaviour in adults with moderate, severe or profound intellectual disability. Methods: Twenty-four participants received open-label, oral, flexible-dose risperidone of 0.5-6 mg/day for 12 weeks. Efficacy was…

  4. Early deprivation leads to altered behavioural, autonomic and endocrine responses to environmental challenge in adult Fischer rats.

    PubMed

    Rüedi-Bettschen, Daniela; Zhang, Weining; Russig, Holger; Ferger, Boris; Weston, Anna; Pedersen, Else-Marie; Feldon, Joram; Pryce, Christopher R

    2006-11-01

    Depression is diagnosed on the basis of abnormal positive affects (anhedonia) and negative affects (low mood, helplessness, coping deficit, fatigue), and associated physiological abnormalities include hyperactivity of the HPA endocrine system and autonomic nervous system. Adverse early life environments, including parent-offspring emotional and physical neglect, are associated with traits of altered physiological and neurobiological function and long-term predisposition to depression. Animal studies based on early life adversity can potentially yield environmental models of the developmental behavioural neurobiology of depression. In Wistar rats, we demonstrated that isolation of pups from dam and littermates at room temperature for 4 h per day on P1-14 (early deprivation, ED) led to adulthood anhedonia-like traits of reduced motivation to obtain gustatory reward and reduced social motivation, relative to subjects left undisturbed during infancy (non-handling, NH). We hypothesized that the depression-like effects of ED would be even more pronounced and multiple in the stress hyper-responsive Fischer rat strain. The effects of ED were studied relative to NH and 15 min of daily isolation (early handling, EH). Relative to NH and EH, which exhibited remarkably similar phenotypes, ED led, principally in males, to chronic traits of: reduced motivation for and consumption of gustatory reward; increased activity in the pre-test and test phases of the forced swim test; reduced coping behaviour in an aversive environment; attenuated plasma corticosterone stress response to a normal plasma ACTH stress response; increased hypertensive response to a novel environment; and increased prefrontal cortical serotonin. High sensitivity to an aversive early environment in male Fischer rats therefore constitutes an important model for the study of affective development and its neurobiology.

  5. Genetic influences on the overlap between low IQ and antisocial behavior in young children.

    PubMed

    Koenen, Karestan C; Caspi, Avshalom; Moffitt, Terrie E; Rijsdijk, Fruhling; Taylor, Alan

    2006-11-01

    The well-documented relation between the phenotypes of low IQ and childhood antisocial behavior could be explained by either common genetic influences or environmental influences. These competing explanations were examined through use of the Environmental Risk Longitudinal Twin Study 1994-1995 cohort (Moffitt & the E-Risk Study Team, 2002) of 1,116 twin pairs and their families. Children's IQ was assessed via individual testing at age 5 years. Mothers and teachers reported on children's antisocial behavior at ages 5 and 7 years. Low IQ was related to antisocial behavior at age 5 years and predicted relatively higher antisocial behavior scores at age 7 years when antisocial behavior at age 5 years was controlled. This association was significantly stronger among boys than among girls. Genetic influences common to both phenotypes explained 100% of the low IQ-antisocial behavior relation in boys. Findings suggest that specific candidate genes and neurobiological processes should be tested in relation to both phenotypes.

  6. Adolescents’ Text Message Communication and Growth in Antisocial Behavior across the First Year of High School

    PubMed Central

    Ehrenreich, Samuel E.; Underwood, Marion K.; Ackerman, Robert A.

    2013-01-01

    This study examined whether adolescents communicate about antisocial topics and behaviors via text messaging and how adolescents’ antisocial text message communication relates to growth in rule-breaking and aggression as reported by youth, parents, and teachers. Participants (n = 172; 82 girls) received BlackBerry devices configured to capture all text messages sent and received. Four days of text messages during the 9th grade year were coded for discussion of antisocial activities. The majority of participants engaged in at least some antisocial text message communication. Text messaging about antisocial activities significantly predicted increases in parent, teacher, and self-reports of adolescents’ rule-breaking behavior, as well as teacher and self-reports of adolescents’ aggressive behavior. Text message communication may provide instrumental information about how to engage in antisocial behavior and reinforce these behaviors as normative within the peer group. PMID:24014161

  7. Antisocial tendencies in alcohol-dependent men and their relation to harman, salsolinol and dopamine.

    PubMed

    Podschus, J; Dufeu, P; Schmidt, L G; Sallstrom-Baum, S; Rommelspacher, H

    1997-01-01

    Plasma dopamine, β-carbolines (norharman, harman) and isoquinolines ((R)- and (S)-salsolinol) were examined for their relationship to antisocial tendencies in 138 drinking men with an alcohol dependence syndrome according to ICD-10 criteria. Antisociality was assessed according to the following criteria: delinquency, involvement in fist-fights and homelessness. The personality structure was documented by the Tridimensional Personality Questionnaire of Cloninger. An early age of onset of alcohol dependence and a high degree of 'novelty seeking' were associated with antisocial tendencies. Of the β-carbolines and isoquinolines, harman and (S)-salsolinol were significantly decreased among antisocial alcoholics. Norharman, (R)-salsolinol and dopamine were not associated with antisocial personality. The contribution of endogenous alkaloids to the biological characterization of antisocial tendencies in alcoholics is described.

  8. Taxometric analysis of the antisocial features scale of the personality assessment inventory in federal prison inmates.

    PubMed

    Walters, Glenn D; Diamond, Pamela M; Magaletta, Philip R; Geyer, Matthew D; Duncan, Scott A

    2007-12-01

    The Antisocial Features (ANT) scale of the Personality Assessment Inventory (PAI) was subjected to taxometric analysis in a group of 2,135 federal prison inmates. Scores on the three ANT subscales-Antisocial Behaviors (ANT-A), Egocentricity (ANT-E), and Stimulus Seeking (ANT-S)-served as indicators in this study and were evaluated using the following taxometric procedures: mean above minus below a cut (MAMBAC), maximum eigenvalue (MAXEIG), and latent mode factor analysis (L-Mode). Objective and subjective evaluation of the results revealed consistent support for a dimensional interpretation of latent structure across the di ferent taxometric procedures as well as across gender, race, and security level. As a dimensional construct, antisocial personality disorder arranges respondents along one or more quantitative dimensions (degree of antisociality), rather than assigning them to qualitatively distinct categories (antisocial or not antisocial).

  9. The effects of neonatal castration on the subsequent behavioural response to centrally administered arginine vasopressin and the expression of V1a receptors in adult male prairie voles.

    PubMed

    Cushing, B S; Okorie, U; Young, L J

    2003-11-01

    Centrally administered arginine vasopressin induces the formation of partner preferences in male prairie voles (Microtus ochrogaster). The expression of many vasopressin-regulated behaviours is testosterone dependent. In this study, we tested the hypothesis that early exposure to gonadal steroids are necessary to establish the typical response of adult male prairie voles to exogenous vasopressin, predicting that adult males which were castrated neonatally would not form partner preferences in response to centrally administered vasopressin. We also examined the effect of neonatal castration on the expression of vasopressin (V1a) receptors. Voles were castrated on the day of birth (NEOCAST), sham-castrated on the day of birth (NEOSHAM) or castrated as adults (ADULTCAST). With the exception of one group of neonatal sham males (NEOSHAM CON), which served as a control for the effects of vasopressin, as adults, all males received a 1- micro l intracerebroventricular injection of vasopressin (100 ng) in artificial cerebrospinal fluid. In addition, 2 weeks before testing, one group of neonatally castrated males received an implant of testosterone propionate (NEOCAST + TP). Between 60 and 90 days of age, an internal cannula was placed in the lateral cerebral ventricle and, 24 h later, males were injected with vasopressin. Subsequently, after an additional 15 min, males were cohabitated with a female 'partner' for 1 h. Immediately following cohabitation, males were placed in a Y-shaped partner preference test apparatus for 3 h, in which the male had access to the 'partner' and a novel female, 'stranger.' Time spent with the partner versus the stranger was compared within and between treatments. The results were found to support our hypothesis as the NEOSHAM and ADULTCAST males formed partner preferences, spending more time with the partner, and they spent significantly more time with their partner than did NEOSHAM CON, NEOCAST or NEOCAST + TP males. Replacement of

  10. Associations between Antisocial Personality Disorder and Sex on Discounting Rates.

    PubMed

    Andrade, Leonardo F; Riven, Levi; Petry, Nancy M

    2014-12-01

    Numerous studies show that individuals with substance use and gambling problems discount delayed and probabilistic outcomes at different rates than controls. Few studies, however, investigated the association of discounting with antisocial personality disorders (ASPD), and none evaluated whether sex impacts these relationships. Because females with ASPD exhibit different patterns of antisocial behavior than their male counterparts, they may also differ in their decision-making tendencies. This study examined the effects of ASPD and sex on discounting in pathological gamblers. Results revealed effects of ASPD, and an interaction between ASPD and sex, on probability discounting rates. None of these variables, however, were related to delay discounting. Females with ASPD highly preferred probabilistic outcomes, suggesting that female gamblers with ASPD are particularly impulsive when it comes to probabilistic rewards. Greater understanding of sex differences in ASPD might help guide the selection of more effective sex-specific prevention and treatment programs.

  11. Antisocial personality disorder and anxiety disorder: a diagnostic variant?

    PubMed

    Coid, Jeremy; Ullrich, Simone

    2010-06-01

    Antisocial personality disorder (ASPD) with co-morbid anxiety disorder may be a variant of ASPD with different etiology and treatment requirements. We investigated diagnostic co-morbidity, ASPD criteria, and anxiety/affective symptoms of ASPD/anxiety disorder. Weighted analyses were carried out using survey data from a representative British household sample. ASPD/anxiety disorder demonstrated differing patterns of antisocial criteria, co-morbidity with clinical syndromes, psychotic symptoms, and other personality disorders compared to ASPD alone. ASPD criteria demonstrated specific associations with CIS-R scores of anxiety and affective symptoms. Findings suggest ASPD/anxiety disorder is a variant of ASPD, determined by symptoms of anxiety. Although co-morbid anxiety and affective symptoms are the same as in anxiety disorder alone, associations with psychotic symptoms require further investigation.

  12. Aggressive-antisocial boys develop into physically strong young men

    PubMed Central

    Isen, Joshua D.; McGue, Matthew K.; Iacono, William G.

    2014-01-01

    Young men with superior upper-body strength typically show a greater proclivity for physical aggression. The traditional interpretation is that young men calibrate their attitudes and behaviors to their physical formidability. Physical strength is thus viewed as a causal antecedent of aggressive behavior. The present study is the first to examine this phenomenon within a developmental framework. We demonstrate that males' antisocial tendencies temporally precede their physical formidability. We capitalize on the fact that physical strength is a male secondary sex characteristic. In two longitudinal cohorts of children, we estimate adolescent change in upper-body strength using the “slope” parameter from a latent growth model. Boys, but not girls, with greater antisocial tendencies in childhood attained larger increases in physical strength between the ages of 11 and 17. These results support sexual selection theory, indicating an adaptive congruence between male-typical behavioral dispositions and subsequent physical masculinization during puberty. PMID:25717041

  13. Assessing empathy in antisocial youth: factor analytic and validation findings.

    PubMed

    Whitt, Ahmed; Howard, Matthew O

    2013-02-01

    Relatively few researchers have examined empathy among antisocial youth, although adolescents may differ greatly in the nature and frequency of their offending behavior. In this investigation, exploratory and confirmatory factor analysis were used (1) to derive a brief empathy scale from the Psychopathic Personality Inventory-Short Version; (2) to assess the construct validity, internal consistency, and potential clinical utility of the derived empathy subscale; and (3) to identify key sociodemographic, psychosocial, and behavioral correlates of empathy in delinquent youth. The 707 adolescent residents of 27 Missouri Division of Youth Services rehabilitation facilities had a mean age of 15.5 yr. (SD = 1.2) and most (87%) were boys. Analysis suggested that the new measure possesses adequate psychometric properties and may be a useful addition to clinical assessments of antisocial youth.

  14. Adjectival descriptors for antisocial personality trait in Chinese university students.

    PubMed

    Yu, Rongrong; Yu, Shaohua; Liu, Yuhong; Chen, Wei; Shen, Mowei; Wang, Dengfeng; Wang, Wei

    2009-12-01

    Investigators used the lexical approach in which Chinese dictionaries were used to identify 48 adjectives representing antisocial personality traits. These were used to construct ratings scales which were administered to 301 university students in different geographical regions of China. Factor analysis yielded three factors labeled Intolerant, Assaulting, and Fierce and Malicious. The 10 adjectives with highest loadings for each factor were used to develop a short inventory, the Chinese Adjectival Descriptors for Antisocial Personality Trait. The inventory was administered to 448 undergraduate students in the four areas of China. Again a three factor structure was obtained. The internal reliabilities of the three were .85, .81, and .81 for Fierce and Malicious, Assaulting, and Intolerant, respectively. Men scored significantly higher than women on Fierce and Malicious and Assaulting.

  15. The emotional lexicon of individuals diagnosed with antisocial personality disorder.

    PubMed

    Gawda, Barbara

    2013-12-01

    This study investigated the specific emotional lexicons in narratives created by persons diagnosed with antisocial personality disorder (ASPD) to test the hypothesis that individuals with ASPD exhibit deficiencies in emotional language. Study participants consisted of 60 prison inmates with ASPD, 40 prison inmates without ASPD, and 60 men without antisocial tendencies who described situations involving love, hate and anxiety depicted by photographs. The lexical choices made in the narratives were analyzed, and a comparison of the three groups revealed differences between the emotional narratives of inmates with ASPD, inmates without ASPD, and the control group. Although the narratives of the individuals with ASPD included more words describing emotions and higher levels of emotional intensity, the valence of these words was inappropriate. The linguistic characteristics of these narratives were associated with high levels of psychopathy and low emotional reactivity.

  16. Parenting Style Dimensions As Predictors of Adolescent Antisocial Behavior.

    PubMed

    Álvarez-García, David; García, Trinidad; Barreiro-Collazo, Alejandra; Dobarro, Alejandra; Antúnez, Ángela

    2016-01-01

    Antisocial behavior is strongly associated with academic failure in adolescence. There is a solid body of evidence that points to parenting style as one of its main predictors. The objective of this work is to elaborate a reduced, valid, and reliable version of the questionnaire by Oliva et al. (2007) to evaluate the dimensions of parenting style and to analyze its psychometric properties in a sample of Spanish adolescents. To that end, the designed questionnaire was applied to 1974 adolescents 12-18 years of age from Asturias (Spain). Regarding construct validity, the results show that the model that best represents the data is composed of six dimensions of parenting style, just as in the original scale, namely affection and communication; promotion of autonomy; behavioral control; psychological control; self-disclosure; and humor. The psychological control factor negatively correlates with the other factors, with the exception of behavioral control, with which it positively correlates. The remaining correlations among the factors in the parenting style questionnaire are positive. Regarding internal consistency, the reliability analysis for each factor supports the suitability of this six-factor model. With regard to criterion validity, as expected based on the evidence available, the six dimensions of parenting style correlate in a statistically significant manner with the three antisocial behavior measures used as criteria (off-line school aggression, antisocial behavior, and antisocial friendships). Specifically, all dimensions negatively correlate with the three variables, except for psychological control. In the latter case, the correlation is positive. The theoretical and practical implications of these results are discussed.

  17. Parenting Style Dimensions As Predictors of Adolescent Antisocial Behavior

    PubMed Central

    Álvarez-García, David; García, Trinidad; Barreiro-Collazo, Alejandra; Dobarro, Alejandra; Antúnez, Ángela

    2016-01-01

    Antisocial behavior is strongly associated with academic failure in adolescence. There is a solid body of evidence that points to parenting style as one of its main predictors. The objective of this work is to elaborate a reduced, valid, and reliable version of the questionnaire by Oliva et al. (2007) to evaluate the dimensions of parenting style and to analyze its psychometric properties in a sample of Spanish adolescents. To that end, the designed questionnaire was applied to 1974 adolescents 12–18 years of age from Asturias (Spain). Regarding construct validity, the results show that the model that best represents the data is composed of six dimensions of parenting style, just as in the original scale, namely affection and communication; promotion of autonomy; behavioral control; psychological control; self-disclosure; and humor. The psychological control factor negatively correlates with the other factors, with the exception of behavioral control, with which it positively correlates. The remaining correlations among the factors in the parenting style questionnaire are positive. Regarding internal consistency, the reliability analysis for each factor supports the suitability of this six-factor model. With regard to criterion validity, as expected based on the evidence available, the six dimensions of parenting style correlate in a statistically significant manner with the three antisocial behavior measures used as criteria (off-line school aggression, antisocial behavior, and antisocial friendships). Specifically, all dimensions negatively correlate with the three variables, except for psychological control. In the latter case, the correlation is positive. The theoretical and practical implications of these results are discussed. PMID:27679591

  18. The relationship of histrionic personality disorder to antisocial personality and somatization disorders.

    PubMed

    Lilienfeld, S O; Van Valkenburg, C; Larntz, K; Akiskal, H S

    1986-06-01

    The authors examined the association of antisocial personality disorder, somatization disorder, and histrionic personality disorder, both within individuals and within families, in 250 patients. All three disorders overlapped considerably within individuals; the strongest relationship was between antisocial personality and histrionic personality. A high prevalence of antisocial personality was reported in the families of patients with somatization disorder but not in the families of patients with histrionic personality. The authors suggest that histrionic individuals develop antisocial personality if they are male and somatization disorder if female; moreover, all three conditions may represent alternative manifestations or different stages of the same underlying diathesis.

  19. Expanding our lens: female pathways to antisocial behavior in adolescence and adulthood.

    PubMed

    Javdani, Shabnam; Sadeh, Naomi; Verona, Edelyn

    2011-12-01

    Women and girls' engagement in antisocial behavior represents a psychological issue of great concern given the radiating impact that women's antisociality can have on individuals, families, and communities. Despite its importance and relevance for psychological science, this topic has received limited attention to date and no systematic review of risk factors exists. The present paper aims to systematically review the empirical literature informing risk factors relevant to women's antisocial behavior, with a focus on adolescence and adulthood. Primary aims are to 1) review empirical literatures on risk factors for female antisocial behavior across multiple levels of influence (e.g., person-level characteristics, risky family factors, and gender-salient contexts) and fields of study (e.g., psychology, sociology); 2) evaluate the relevance of each factor for female antisocial behavior; and 3) incorporate an analysis of how gender at both the individual and ecological levels shapes pathways to antisocial behavior in women and girls. We conclude that women's antisocial behavior is best-understood as being influenced by person-level or individual vulnerabilities, risky family factors, and exposure to gender-salient interpersonal contexts, and underscore the importance of examining women's antisocial behavior through an expanded lens that views gender as an individual level attribute as well as a social category that organizes the social context in ways that may promote engagement in antisocial behavior. Based on the present systematic review, an integrative pathway model is proposed toward the goal of synthesizing current knowledge and generating testable hypotheses for future research.

  20. [Antisocial behavior in adolescence: risk factors and developmental types].

    PubMed

    Laucht, M

    2001-11-01

    Both the intensity and prevalence of violence and delinquency among children and adolescents have continued to rise during the past fifteen years. Efforts to counteract this development may benefit from recent evidence from developmental psychopathology and neurobiology. A model proposed by Moffitt describes two developmental pathways into antisocial problem behavior: one path characterized by an early onset and a stable course of symptoms ("life-course persistent") and the other by an episodic ("adolescence-limited") occurrence of anti-social behavior. While in the latter the specific developmental tasks and life circumstances of adolescence play a major role in the pathogenesis, persistent antisocial behavior is perceived to be a result of a transactional process between child and environment. Apart from psychosocial factors, biological predispositions (genetic susceptibility) and psychological dispositions (temperament and personality characteristics) are of primary interest. The recent progress in neurobiological and personality research promises significant insights into the underlying pathogenetic mechanisms. Integrating these approaches may help in targeting prevention and early intervention programs to high-risk groups and may thus contribute to improving their effectiveness.

  1. Defense mechanisms in schizotypal, borderline, antisocial, and narcissistic personality disorders.

    PubMed

    Perry, J Christopher; Presniak, Michelle D; Olson, Trevor R

    2013-01-01

    Numerous authors have theorized that defense mechanisms play a role in personality disorders. We reviewed theoretical writings and empirical studies about defenses in schizotypal, borderline, antisocial, and narcissistic personality disorders, developing hypotheses about these differential relationships. We then examined these hypotheses using dynamic interview data rated for defenses in a study of participants (n = 107) diagnosed with these four personality disorder types. Overall, the prevalence of immature defenses was substantial, and all four disorders fit within the broad borderline personality organization construct. Defenses predicted the most variance in borderline and the least variance in schizotypal personality disorder, suggesting that dynamic factors played the largest role in borderline and the least in schizotypal personality. Central to borderline personality were strong associations with major image-distorting defenses, primarily splitting of self and other's images, and the hysterical level defenses, dissociation and repression. Narcissistic and antisocial personality disorders shared minor image-distorting defenses, such as omnipotence or devaluation, while narcissistic also used splitting of self-images and antisocial used disavowal defenses like denial. Overall, differential relationships between specific defenses and personality disorder types were largely consistent with the literature, and consistent with the importance that the treatment literature ascribes to working with defenses.

  2. Behavioural response of adult sea lamprey (Petromyzon marinus) to predator and conspecific alarm cues: evidence of additive effects

    USGS Publications Warehouse

    Di Rocco, Richard T.; Imre, Istvan; Johnson, Nicholas; Brown, Grant B

    2016-01-01

    Sea lampreys Petromyzon marinus, an invasive pest in the Upper Great Lakes, avoid odours that represent danger in their habitat. These odours include conspecific alarm cues and predator cues, like 2-phenylethylamine hydrochloride (PEA HCl), which is found in the urine of mammalian predators. Whether conspecific alarm cues and predator cues function additively or synergistically when mixed together is unknown. The objectives of this experimental study were to determine if the avoidance response of sea lamprey to PEA HCl is proportional to the concentration delivered, and if the avoidance response to the combination of a predator cue (PEA HCl) and sea lamprey alarm cue is additive. To accomplish the first objective, groups of ten sea lampreys were placed in an artificial stream channel and presented with stepwise concentrations of PEA HCl ranging from 5 × 10−8 to 5 × 10−10 M and a deionized water control. Sea lampreys exhibited an increase in their avoidance behaviour in response to increasing concentrations of PEA HCl. To accomplish the second objective, sea lampreys were exposed to PEA HCl, conspecific alarm cue and a combination of the two. Sea lampreys responded to the combination of predator cue and conspecific alarm cue in an additive manner.

  3. Morphological and behavioural changes occur following the X-ray irradiation of the adult mouse olfactory neuroepithelium

    PubMed Central

    2012-01-01

    Background The olfactory neuroepithelium lines the upper nasal cavity and is in direct contact with the external environment and the olfactory bulbs. The ability to self-renew throughout life and the reproducible recovery after injury, make it a model tissue to study mechanisms underlying neurogenesis. In this study, X-rays were used to disrupt proliferating olfactory stem cell populations and to assess their role in the cellular and morphological changes involved in olfactory neurogenic processes. Results We have analysed the histological and functional effects of a sub-lethal dose of X-rays on the adult mouse olfactory neuroepithelium at 2 hours, 24 hours, 1 week, 2 weeks and 5 weeks. We have shown an immediate cessation of proliferating olfactory stem cells as shown by BrdU, Ki67 and pH3 expression. At 24 hours there was an increase in the neural transcription factors Mash1 and Pax6 expression, and a disruption of the basal lamina and increase in glandular cell marker expression at 1 week post-irradiation. Coincident with these changes was an impairment of the olfactory function in vivo. Conclusions We have shown significant changes in basal cell proliferation as well as morphological changes in the olfactory neuroepithelium following X-ray irradiation. There is involvement of the basal lamina as well as a clear role for glandular and sustentacular cells. PMID:23113950

  4. Lisdexamfetamine Dimesylate Effects on Binge Eating Behaviour and Obsessive-Compulsive and Impulsive Features in Adults with Binge Eating Disorder.

    PubMed

    McElroy, Susan L; Mitchell, James E; Wilfley, Denise; Gasior, Maria; Ferreira-Cornwell, M Celeste; McKay, Michael; Wang, Jiannong; Whitaker, Timothy; Hudson, James I

    2016-05-01

    In a published 11-week, placebo-controlled trial, 50 and 70 mg/d lisdexamfetamine dimesylate (LDX), but not 30 mg/d LDX, significantly reduced binge eating days (primary endpoint) in adults with binge eating disorder (BED). This report provides descriptions of LDX effects on secondary endpoints (Binge Eating Scale [BES]; Three-Factor Eating Questionnaire [TFEQ]; Yale-Brown Obsessive Compulsive Scale modified for Binge Eating [Y-BOCS-BE]; and the Barratt Impulsiveness Scale, version 11 [BIS-11]) from that study. Week 11 least squares mean treatment differences favoured all LDX doses over placebo on the BES (p ≤ 0.03), TFEQ Disinhibition and Hunger subscales (all p < 0.05), and Y-BOCS-BE total, obsessive, and compulsive scales (all p ≤ 0.02) and on BIS-11 total score at 70 mg/d LDX (p = 0.015) and the TFEQ Cognitive Restraint subscale at 30 and 70 mg/d LDX (both p < 0.05). These findings indicate that LDX decreased global binge eating severity and obsessive-compulsive and impulsive features of BED in addition to binge eating days.

  5. Perceptions of adult trauma patients on the acceptability of text messaging as an aid to reduce harmful drinking behaviours

    PubMed Central

    2014-01-01

    Background Brief interventions (BIs) have been shown to be effective in modifying hazardous drinking behaviours in a range of settings. However, they are underutilised in hospitals due to resource constraints. We explored the perspectives of admitted trauma patients about the appeal, acceptability and content of a Brief Intervention (BI) delivered via text messages. Methods Thirty mobile phone users (≥16 years old) admitted to Auckland City Hospital as a result of injury were recruited (December 2010 – January 2011). Participants were interviewed face-to-face during their hospital stay using a semi-structured interview guide that explored topics including perceptions of the proposed intervention to reduce hazardous drinking and related harm, and perceived acceptability of an m-health program. Where issues relating to content of messages were raised by participants these were also captured. In addition, a brief survey captured information on demographic information, mobile phone usage and type of phone, along with the frequency of alcohol use. Results 22 of the 30 participants were male, and almost half were aged 20 to 39 years. The majority of participants identified as New Zealand Europeans, six as Māori (New Zealand's indigenous population) and of the remainder two each identified as Pacific and of Asian ethnicity. Most (28/30) participants used a mobile phone daily. 18 participants were deemed to be drinking in a non-hazardous manner, seven were hazardous drinkers, and three were non-drinkers. Most participants (21/30) indicated that text messages could be effective in reducing hazardous drinking and related harms, with more than half (17/30) signalling they would sign-up. Factors identified that would increase receptiveness included: awareness that the intervention was evidence-based; participants readiness-to-change; informative messages that include the consequences of drinking and practical advice; non-judgemental messages; and ease-of-use. Areas of

  6. A meta-analysis of cognitive-behavioural therapy for adult depression, alone and in comparison with other treatments.

    PubMed

    Cuijpers, Pim; Berking, Matthias; Andersson, Gerhard; Quigley, Leanne; Kleiboer, Annet; Dobson, Keith S

    2013-07-01

    Objectif : Aucune méta-analyse récente n’a examiné les effets de la thérapie cognitivo-comportementale (TCC) sur la dépression adulte. Nous avons décidé de mener cette mise à jour de méta-analyses. Méthodes : Des études ont été identifiées lors de recherches systématiques dans les bases de données bibliographiques (PubMed, PsycINFO, Embase, et Cochrane library). Nous avons inclus des études qui examinent les effets de la TCC, comparé à des groupes témoins, d’autres psychothérapies, et la pharmacothérapie. Résultats : Un total de 115 études satisfaisaient aux critères d’inclusion. L’ampleur (AE) moyenne de l’effet de 94 comparaisons dans 75 études de TCC et de groupes témoins était au g de Hedges de 0,71 (IC à 95 % 0,62 à 0,79), ce qui correspond au nombre nécessaire pour traiter, soit 2,6. Toutefois, ceci peut être une surestimation de la véritable AE car nous avons trouvé de fortes indications de biais de publication (l’AE après correction pour biais était g = 0,53), et parce que l’AE des études de qualité supérieure était significativement plus faible (g = 0,53) que celle des études de qualité inférieure (g = 0,90). La différence entre les études de qualité supérieure et inférieure demeurait significative après correction pour d’autres caractéristiques des études dans une analyse de régression multivariée. Nous n’avons trouvé aucune indication que la TCC soit plus ou moins efficace que d’autres psychothérapies ou que la pharmacothérapie. Le traitement combiné était significativement plus efficace que la pharmacothérapie seule (g = 0,49). Conclusions : Il n’y a aucun doute que la TCC est un traitement efficace de la dépression adulte, bien que les effets aient pu en être surestimés jusqu’ici. La TCC est également la psychothérapie pour la dépression la plus étudiée, et elle a donc la plus grande évidence. Toutefois, d’autres traitements s’approchent de son efficacit

  7. Validation of the Behaviour Rating Inventory of Executive Function - Adult Version (BRIEF-A) in the obese with and without binge eating disorder.

    PubMed

    Rouel, Melissa; Raman, Jayanthi; Hay, Phillipa; Smith, Evelyn

    2016-12-01

    Obesity and binge eating disorder (BED) are both associated with deficiencies in executive function. The Behaviour Rating Inventory of Executive Function - Adult Version (BRIEF-A) is a self-report measure that assesses executive function. This study aimed to examine the psychometric properties of the BRIEF-A in an obese population, with and without BED, and to explore the differences on the BRIEF-A in the obese, with and without BED, compared to normative sample. 98 obese participants (70 BED) completed the BRIEF-A, DASS-21 and several performance-based measures of executive function. 30 participants completed a repeat assessment two months later. There was evidence of good internal consistency and test-retest reliability, however evidence for construct and convergent validity was mixed. Additionally, it was found that obese individuals report significantly more executive function difficulties on the BRIEF-A than the normative sample. Further, obese with BED report more executive function difficulties than those without. This study shows some evidence of sound psychometric properties of the BRIEF-A in an obese sample, however more research is required to understand the nature of executive function being measured.

  8. Effectiveness of cognitive behavioural therapy (CBT) programmes for anxiety or depression in adults with intellectual disabilities: A review of the literature.

    PubMed

    Unwin, Gemma; Tsimopoulou, Ioanna; Kroese, Biza Stenfert; Azmi, Sabiha

    2016-01-01

    Relatively little is known about the application of cognitive behavioural therapy (CBT) to people with intellectual disabilities (ID). This review sought to synthesise available evidence on the effectiveness of CBT for anxiety or depression to assess the current level of evidence and make recommendations for future research. A comprehensive systematic literature search was conducted to identify qualitative and quantitative studies. Robust criteria were applied to select papers that were relevant to the review. Included papers were subject to quality appraisal. Eleven out of the 223 studies considered met our inclusion criteria and were included in the review in which CBT was used with participants with ID and anxiety (n=3), depression (n=4) or a mixed clinical presentation (n=4). There remains a paucity of evidence of effectiveness, however, the studies indicate that CBT is feasible and well-tolerated and may be effective in reducing symptoms of depression among adults with mild ID. Qualitative data reflect a positive perception of CBT amongst clients and carers. Further research is required to investigate the components of CBT, suitability for CBT, and requisite skills for CBT, which uses valid, sensitive and more holistic outcome measures.

  9. Longitudinal Follow-up of Adolescents with Late-Onset Antisocial Behavior: A Pathological yet Overlooked Group

    ERIC Educational Resources Information Center

    Marmorstein, Naomi R.; Iacono, William G.

    2005-01-01

    Objective: Antisocial behavior that begins in mid- to late adolescence does not fit into commonly accepted taxonomies of antisocial behavior, yet it clearly exists. This study examined how this course of antisocial behavior compares with persisting (beginning by early adolescence and continuing through late adolescence) and desisting (stopping by…

  10. A Phenomenological Examination of Antisocial Behaviors in the Elementary School Workplace

    ERIC Educational Resources Information Center

    Morton, Cynthia

    2010-01-01

    Antisocial behavior has a direct impact on the public elementary school setting. While considerable research has been conducted on collegiality in postsecondary schools, this study addressed the gap in practice concerning the lack of attention in regard to the impact of antisocial behavior on collegial relationships in the elementary school…

  11. Family Process Effects on Adolescent Males' Susceptibility to Antisocial Peer Pressure.

    ERIC Educational Resources Information Center

    Curtner-Smith, Mary E.; MacKinnon-Lewis, Carol E.

    1994-01-01

    Describes investigation examining relationship between adolescents' susceptibility to antisocial peer pressure and parenting style and frequency of behavior monitoring. Suggests adolescents most susceptible to antisocial peer pressure perceived infrequent monitoring by fathers, inappropriate discipline practice by fathers, and had mothers who…

  12. Unpacking Links between Fathers' Antisocial Behaviors and Children's Behavior Problems: Direct, Indirect, and Interactive Effects

    ERIC Educational Resources Information Center

    Coley, Rebekah Levine; Carrano, Jennifer; Lewin-Bizan, Selva

    2011-01-01

    Building upon previous evidence for the intergenerational transmission of antisocial behaviors, this research assessed and compared three models seeking to explain links between fathers' antisocial behaviors and children's behavior problems. A representative sample of children from low-income families (N = 261) was followed from age 3 through age…

  13. Social Group Work with Anti-Social Children: An Empirical Investigation of the Relevance of Programming.

    ERIC Educational Resources Information Center

    Wodarski, John S.; And Others

    This paper evaluates the extent to which certain program activities such as discussion activities, "it" games, group games, swimming, arts and crafts, special events, written activities, or transitional activities measurably decrease anti-social and non-social behavior among anti-social children and, likewise, increase the incidence of pro-social…

  14. Heritability for Adolescent Antisocial Behavior Differs with Socioeconomic Status: Gene-Environment Interaction

    ERIC Educational Resources Information Center

    Tuvblad, Catherine; Grann, Martin; Lichtenstein, Paul

    2006-01-01

    Background: Socioeconomic status is often assumed to be of importance for the development of antisocial behavior, yet it explains only a fraction of the variance. One explanation for this paradox could be that socioeconomic status moderates the influence of genetic and environmental effects on antisocial behavior. Method: TCHAD is a Swedish…

  15. Etiology of Pervasive versus Situational Antisocial Behaviors: A Multi-informant Longitudinal Cohort Study

    ERIC Educational Resources Information Center

    Wertz, Jasmin; Zavos, Helena M. S.; Matthews, Timothy; Gray, Rebecca; Best-Lane, Janis; Pariante, Carmine M.; Moffitt, Terrie E.; Arseneault, Louise

    2016-01-01

    The aim of this study was to disentangle pervasive from situational antisocial behaviors using multiple informants, and to investigate their genetic and environmental etiologies in preadolescence and across time. Antisocial behaviors were assessed in 2,232 twins from the Environmental Risk (E-Risk) Longitudinal Twin Study at ages 5 and 12.…

  16. The Role of Empathy and Parenting Style in the Development of Antisocial Behaviors

    ERIC Educational Resources Information Center

    Schaffer, Megan; Clark, Stephanie; Jeglic, Elizabeth L.

    2009-01-01

    This study examined the relationship among parenting, empathy, and antisocial behavior. Two hundred forty-four undergraduate students attending an urban university completed self-report questionnaires assessing their antisocial behavior, empathy, and mothers' and fathers' parenting styles. Support was found for a model in which maternal permissive…

  17. Antisocial Behavior in Children and Hans Eysenck's Biosocial Theory of Personality: A Review.

    ERIC Educational Resources Information Center

    Kemp, Dawn E.; Center, David B.

    This paper examines antisocial behavior in children and youth in relation to the biosocial personality theory of Hans Eysenck. It explains Eysenck's theory, which includes a significant role for biological factors in the development of antisocial behavior. The theory holds that three temperament traits--Psychoticism (P), Extroversion (E), and…

  18. Reactive vs. Proactive Antisocial Behavior: Differential Correlates of Child ADHD Symptoms?

    ERIC Educational Resources Information Center

    Bennett, David S.; Pitale, Maria; Vora, Vaishali; Rheingold, Alyssa A.

    2004-01-01

    This study examines the relation between proactive and reactive antisocial behavior with Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms. Caregivers of children aged 8 to 15 (n = 84) being evaluated at a child psychiatry outpatient clinic served as participants. Given the conceptual similarity between reactive antisocial behavior (ASB)…

  19. Alcohol Use and Antisocial Behavior in Late Adolescence: Characteristics of a Sample Attending a GED Program

    ERIC Educational Resources Information Center

    Owens, Meredith Reesman; Bergman, Andrea

    2010-01-01

    This study examined peer deviance, disinhibition, and ADHD symptoms as differential predictors of alcohol use, alcohol use disorder symptoms, and antisocial behavior. It was hypothesized that peer deviance would most strongly predict alcohol use while disinhibition and ADHD would predict alcohol use disorder symptoms and antisocial behavior.…

  20. Automated decoding of facial expressions reveals marked differences in children when telling antisocial versus prosocial lies.

    PubMed

    Zanette, Sarah; Gao, Xiaoqing; Brunet, Megan; Bartlett, Marian Stewart; Lee, Kang

    2016-10-01

    The current study used computer vision technology to examine the nonverbal facial expressions of children (6-11years old) telling antisocial and prosocial lies. Children in the antisocial lying group completed a temptation resistance paradigm where they were asked not to peek at a gift being wrapped for them. All children peeked at the gift and subsequently lied about their behavior. Children in the prosocial lying group were given an undesirable gift and asked if they liked it. All children lied about liking the gift. Nonverbal behavior was analyzed using the Computer Expression Recognition Toolbox (CERT), which employs the Facial Action Coding System (FACS), to automatically code children's facial expressions while lying. Using CERT, children's facial expressions during antisocial and prosocial lying were accurately and reliably differentiated significantly above chance-level accuracy. The basic expressions of emotion that distinguished antisocial lies from prosocial lies were joy and contempt. Children expressed joy more in prosocial lying than in antisocial lying. Girls showed more joy and less contempt compared with boys when they told prosocial lies. Boys showed more contempt when they told prosocial lies than when they told antisocial lies. The key action units (AUs) that differentiate children's antisocial and prosocial lies are blink/eye closure, lip pucker, and lip raise on the right side. Together, these findings indicate that children's facial expressions differ while telling antisocial versus prosocial lies. The reliability of CERT in detecting such differences in facial expression suggests the viability of using computer vision technology in deception research.

  1. Predictors of Antisocial and Prosocial Behavior in an Adolescent Sports Context

    ERIC Educational Resources Information Center

    Rutten, Esther A.; Schuengel, Carlo; Dirks, Evelien; Stams, Geert Jan J. M.; Biesta, Gert J. J.; Hoeksma, Jan B.

    2011-01-01

    This study examined antisocial and prosocial behavior of N = 439 adolescent athletes between 14 and 17 years of age (67 teams). Multi-level analyses showed that team membership explained 20 and 13 percent of the variance in antisocial and prosocial behavior in the sports context, respectively. The team effects suggest that aggregating antisocial…

  2. The Contribution of Organized Youth Sport to Antisocial and Prosocial Behavior in Adolescent Athletes

    ERIC Educational Resources Information Center

    Rutten, Esther A.; Stams, Geert Jan J. M.; Biesta, Gert J. J.; Schuengel, Carlo; Dirks, Evelien; Hoeksma, Jan B.

    2007-01-01

    In this study, we investigated the contribution of organized youth sport to antisocial and prosocial behavior in adolescent athletes. The sample consisted of N = 260 male and female soccer players and competitive swimmers, 12 to 18 years of age. Multilevel regression analysis revealed that 8% of the variance in antisocial behavior and 7% of the…

  3. Anxiety and Antisocial Behavior: The Moderating Role of Perceptions of Social Prominence among Incarcerated Females

    ERIC Educational Resources Information Center

    Monahan, Kathryn C.; Goldweber, Aska; Meyer, Kristen; Cauffman, Elizabeth

    2012-01-01

    The present study examines how perceptions of social prominence and attitudes toward antisocial behavior among peers moderate the association between anxiety and antisocial behavior among incarcerated females. Latent profile analysis identified two classes of females distinguished by their perceptions and attitudes. Individuals in both classes…

  4. Effects of Child Maltreatment and Inherited Liability on Antisocial Development: An Official Records Study

    ERIC Educational Resources Information Center

    Jonson-Reid, Melissa; Presnall, Ned; Drake, Brett; Fox, Louis; Bierut, Laura; Reich, Wendy; Kane, Phyllis; Todd, Richard D.; Constantino, John N.

    2010-01-01

    Objective: Evidence is steadily accumulating that a preventable environmental hazard, child maltreatment, exerts causal influences on the development of long-standing patterns of antisocial behavior in humans. The relationship between child maltreatment and antisocial outcome, however, has never previously been tested in a large-scale study in…

  5. The genetic and environmental etiology of antisocial behavior from childhood to emerging adulthood.

    PubMed

    Tuvblad, Catherine; Narusyte, Jurgita; Grann, Martin; Sarnecki, Jerzy; Lichtenstein, Paul

    2011-09-01

    Previous research suggests that both genetic and environmental influences are important for antisocial behavior across the life span, even though the prevalence and incidence of antisocial behavior varies considerably across ages. However, little is known of how genetic and environmental effects influence the development of antisocial behavior. A total of 2,600 male and female twins from the population-based Swedish Twin Registry were included in the present study. Antisocial behavior was measured on four occasions, when twins were 8-9, 13-14, 16-17, and 19-20 years old. Longitudinal analyses of the data were conducted using structural equation modeling. The stability of antisocial behavior over time was explained by a common latent persistent antisocial behavior factor. A common genetic influence accounted for 67% of the total variance in this latent factor, the shared environment explained 26%, and the remaining 7% was due to the non-shared environment. Significant age-specific shared environmental factors were found at ages 13-14 years, suggesting that common experiences (e.g., peers) are important for antisocial behavior at this age. Results from this study show that genetic as well as shared environmental influences are important in antisocial behavior that persists from childhood to emerging adulthood.

  6. Developmental Factors Associated with the Formation of the Antisocial Personality: A Literature Review.

    ERIC Educational Resources Information Center

    Cannon, Kent Wesley

    Research on factors which contribute to the development of antisocial personality disorder is reviewed. Methodological issues are critiqued, including major assessment instruments and frequently used research designs. Factors which current research indicates might lead to the continuation of antisocial behavior from childhood into adulthood are…

  7. Taxometric Analysis of the Antisocial Features Scale of the Personality Assessment Inventory in Federal Prison Inmates

    ERIC Educational Resources Information Center

    Walters, Glenn D.; Diamond, Pamela M.; Magaletta, Philip R.; Geyer, Matthew D.; Duncan, Scott A.

    2007-01-01

    The Antisocial Features (ANT) scale of the Personality Assessment Inventory (PAI) was subjected to taxometric analysis in a group of 2,135 federal prison inmates. Scores on the three ANT subscales--Antisocial Behaviors (ANT-A), Egocentricity (ANT-E), and Stimulus Seeking (ANT-S)--served as indicators in this study and were evaluated using the…

  8. Heart Rate Level and Antisocial Behavior in Children and Adolescents: A Meta-Analysis

    ERIC Educational Resources Information Center

    Ortiz, Jame; Raine, Adrian

    2004-01-01

    Objective: To assess whether antisocial children are characterized by low heart rate. Method: A meta-analysis was conducted on 45 independent effect sizes of the resting heart rate-antisocial behavior relationship obtained from 40 studies meeting inclusion and exclusion criteria. Studies were conducted between 1971 to 2002 using a total of 5,868…

  9. Parenting and antisocial behavior: a model of the relationship between adolescent self-disclosure, parental closeness, parental control, and adolescent antisocial behavior.

    PubMed

    Vieno, Alessio; Nation, Maury; Pastore, Massimiliano; Santinello, Massimo

    2009-11-01

    This study used data collected from a sample of 840 Italian adolescents (418 boys; M age = 12.58) and their parents (657 mothers; M age = 43.78) to explore the relations between parenting, adolescent self-disclosure, and antisocial behavior. In the hypothesized model, parenting practices (e.g., parental monitoring and control) have direct effects on parental knowledge and antisocial behavior. Parenting style (e.g., parent-child closeness), on the other hand, is directly related to adolescent self-disclosure, which in turn is positively related to parental knowledge and negatively related to adolescents' antisocial behavior. A structural equation model, which incorporated data from parents and adolescents, largely supported the hypothesized model. Gender-specific models also found some gender differences among adolescents and parents, as the hypothesized model adequately fit the subsample of mothers but not fathers. Mothers' closeness to girls predicted their knowledge of their daughters' behavior; mothers' control predicted boys' antisocial behavior.

  10. Conduct Disorder and Antisocial Personality Disorder in Persons With Severe Psychiatric and Substance Use Disorders

    PubMed Central

    Mueser, Kim T.; Crocker, Anne G.; Frisman, Linda B.; Drake, Robert E.; Covell, Nancy H.; Essock, Susan M.

    2006-01-01

    Conduct disorder (CD) and antisocial personality disorder (ASPD) are established risk factors for substance use disorders in both the general population and among persons with schizophrenia and other severe mental illnesses. Among clients with substance use disorders in the general population, CD and ASPD are associated with more severe problems and criminal justice involvement, but little research has examined their correlates in clients with dual disorders. To address this question, we compared the demographic, substance abuse, clinical, homelessness, sexual risk, and criminal justice characteristics of 178 dual disorder clients living in 2 urban areas between 4 groups: No CD/ASPD, CD Only, Adult ASPD Only, and Full ASPD. Clients in the Adult ASPD Only group tended to have the most severe drug abuse severity, the most extensive homelessness, and the most lifetime sexual partners, followed by the Full ASPD group, compared with the other 2 groups. However, clients with Full ASPD had the most criminal justice involvement, especially with respect to violent charges and convictions. The results suggest that a late-onset ASPD subtype may develop in clients with severe mental illness secondary to substance abuse, but that much criminal behavior in clients with dual disorders may be due to the early onset of the full ASPD syndrome in this population and not the effects of substance use disorders. PMID:16574783

  11. Conduct disorder and antisocial personality disorder in persons with severe psychiatric and substance use disorders.

    PubMed

    Mueser, Kim T; Crocker, Anne G; Frisman, Linda B; Drake, Robert E; Covell, Nancy H; Essock, Susan M

    2006-10-01

    Conduct disorder (CD) and antisocial personality disorder (ASPD) are established risk factors for substance use disorders in both the general population and among persons with schizophrenia and other severe mental illnesses. Among clients with substance use disorders in the general population, CD and ASPD are associated with more severe problems and criminal justice involvement, but little research has examined their correlates in clients with dual disorders. To address this question, we compared the demographic, substance abuse, clinical, homelessness, sexual risk, and criminal justice characteristics of 178 dual disorder clients living in 2 urban areas between 4 groups: No CD/ASPD, CD Only, Adult ASPD Only, and Full ASPD. Clients in the Adult ASPD Only group tended to have the most severe drug abuse severity, the most extensive homelessness, and the most lifetime sexual partners, followed by the Full ASPD group, compared with the other 2 groups. However, clients with Full ASPD had the most criminal justice involvement, especially with respect to violent charges and convictions. The results suggest that a late-onset ASPD subtype may develop in clients with severe mental illness secondary to substance abuse, but that much criminal behavior in clients with dual disorders may be due to the early onset of the full ASPD syndrome in this population and not the effects of substance use disorders.

  12. An Adverse Family Environment During Adolescence Predicts Marijuana Use and Antisocial Personality Disorder in Adulthood.

    PubMed

    Lee, Jung Yeon; Brook, Judith S; Finch, Stephen J; Brook, David W

    2016-02-01

    Adult maladaptive behaviors including antisocial personality disorder (ASPD) and marijuana use are major public health concerns. At the present time, there is a dearth of research showing the interrelationships among the possible predictors of adult maladaptive behaviors (i.e., ASPD and marijuana use). Therefore, the current study examines the pathways from adverse family environments in late adolescence to these maladaptive behaviors in adulthood. There were 674 participants (52 % African Americans, 48 % Puerto Ricans). Sixty percent of the sample was female. Structural equation modeling in the current study included 4 waves of data collection (mean ages 19, 24, 29, and 36). An adverse family environment in late adolescence was related to greater externalizing personality in late adolescence, which in turn, was related to greater marijuana use in emerging adulthood. This in turn was positively associated with partner marijuana use in young adulthood, which in turn, was ultimately related to maladaptive behaviors in adulthood. An adverse family environment in late adolescence was also related to greater marijuana use in emerging adulthood, which in turn, was associated with an adverse relationship with one's partner in young adulthood. Such a negative partner relationship was related to maladaptive behaviors in adulthood. The findings suggest that family-focused interventions (Kumpfer and Alvarado in Am Psychol 58(6-7): 457-465, 2003) for dysfunctional families may be most helpful when they include the entire family.

  13. Adolescent self-regulation as resilience: resistance to antisocial behavior within the deviant peer context.

    PubMed

    Gardner, Theodore W; Dishion, Thomas J; Connell, Arin M

    2008-02-01

    This study tests the hypothesis that self-regulation serves as a resiliency factor in buffering youth from negative influences of peer deviance in middle to late adolescence. The interactive effects between peer deviance and self-regulation were investigated on change in antisocial behavior from age 17 to 19 years in an ethnically diverse sample of adolescents. A multi-agent construct was created using adolescent, parent, and teacher reports of self-regulation and peer deviance. Results indicated that self-regulation shows convergent validity and covaries as expected with developmental patterns of adolescent antisocial behavior. Self-regulation moderated the association of peer deviance with later self-reported adolescent antisocial behavior after controlling for prior levels of antisocial behavior. The implications of these findings for models for the development of antisocial behaviors and for intervention science are discussed.

  14. Deficits in facial affect recognition among antisocial populations: a meta-analysis.

    PubMed

    Marsh, Abigail A; Blair, R J R

    2008-01-01

    Individuals with disorders marked by antisocial behavior frequently show deficits in recognizing displays of facial affect. Antisociality may be associated with specific deficits in identifying fearful expressions, which would implicate dysfunction in neural structures that subserve fearful expression processing. A meta-analysis of 20 studies was conducted to assess: (a) if antisocial populations show any consistent deficits in recognizing six emotional expressions; (b) beyond any generalized impairment, whether specific fear recognition deficits are apparent; and (c) if deficits in fear recognition are a function of task difficulty. Results show a robust link between antisocial behavior and specific deficits in recognizing fearful expressions. This impairment cannot be attributed solely to task difficulty. These results suggest dysfunction among antisocial individuals in specified neural substrates, namely the amygdala, involved in processing fearful facial affect.

  15. Callous-unemotional traits and antisocial behavior among adolescents: the role of self-serving cognitions.

    PubMed

    van Leeuwen, Nikki; Rodgers, Rachel F; Gibbs, John C; Chabrol, Henri

    2014-02-01

    Self-serving cognitions and callous-unemotional traits play important roles in adolescent antisocial behavior. The objective of this study was to cross-sectionally explore the mediating role of self-serving cognitions in the relationship between callous-unemotional traits and antisocial behavior. A sample of 972 high-school students completed self-report questionnaires assessing callous-unemotional traits, self-serving cognitive distortions and antisocial behavior. Two competing models exploring indirect effects accounting for the relationships between self-serving cognitive distortions, callous-unemotional traits and antisocial behaviors were tested. Both models revealed significant indirect effects, suggesting both pathways are possible. Gender was found to moderate these models. These findings suggest the importance of targeting self-serving cognitions in therapeutic interventions and increase our understanding of the role of self-serving cognitions in antisocial behavior.

  16. [Psychiatric disorders and childhood trauma in prisoners with antisocial personality disorder].

    PubMed

    Kopp, D; Spitzer, C; Kuwert, P; Barnow, S; Orlob, S; Lüth, H; Freyberger, H J; Dudeck, M

    2009-03-01

    Previous studies indicate high prevalence rates of mental disorders and trauma among prisoners. Based on a sample of 102 male German prisoners, the comorbidity and childhood trauma experiences in 72 criminals with antisocial personality disorder were investigated. Furthermore, associations of antisocial personality disorder and early traumatic experiences with the age at first conviction and the lifetime months of imprisonment were examined. Subjects had high rates of comorbid lifetime and current disorders as well as childhood trauma experiences. Physical abuse in childhood and adolescence was identified as a predictor for lifetime months of imprisonment, antisocial personality disorder was found to be a predictor for the age at first conviction. Our findings confirm the hypothesis of prisoners with antisocial personality disorder being a severely traumatized population with serious mental disorders. Traumatic childhood experiences and antisocial personality disorder are associated with criminality variables. This has important implications on preventive treatments as well as on how prison services are addressing these problems.

  17. Molecular genetics and antisocial behavior: where do we stand?

    PubMed

    Iofrida, Caterina; Palumbo, Sara; Pellegrini, Silvia

    2014-11-01

    Over the last two decades, it has become increasingly evident that control of aggressive behavior is modulated by the individual genetic profile as well. Several candidate genes have been proposed to play a role in the risk to develop antisocial behavior, and distinct brain imaging studies have shown that specific cortical areas may be functionally and/or structurally impaired in impulsive violent subjects on the basis of their genotypes. In this paper, we review the findings regarding four polymorphisms-MAOA (Monoamine oxidase A) uVNTR, SLC6A4 (solute carrier family 6 (neurotransmitter transporter), member 4) 5HTTLPR, COMT (Catechol-O-methyltransferase) Val158Met and DRD4 (dopamine D4 receptor) VNTR 1-11-that all have been found to be associated with an increased vulnerability for antisocial and impulsive behavior in response to aversive environmental conditions. These results, however, have not been replicated by other studies, likely because of crucial methodological discrepancies, including variability in the criteria used to define antisocial behavior and assessment of environmental factors. Finally, it has been recently proposed that these genetic variants may actually increase the individual susceptibility not merely to the negative environmental factors, but to the positive ones as well. In this view, such alleles would play a wider modulatory role, by acting as "plasticity" rather than "vulnerability" genes. Overall, these findings have potential important implications that span well outside of neuroscience and psychiatry, to embrace ethics, philosophy, and the law itself, as they pose new challenges to the very notion of Free Will. Novel properly controlled studies that examine multi-allelic genetic profiles, rather than focusing on distinct single variants, will make it possible to achieve a clearer understanding of the molecular underpinnings of the nature by nurture interaction.

  18. Males on the life-course-persistent and adolescence-limited antisocial pathways: follow-up at age 26 years.

    PubMed

    Moffitt, Terrie E; Caspi, Avshalom; Harrington, Honalee; Milne, Barry J

    2002-01-01

    This article reports a comparison on outcomes of 26-year-old males who were defined several years ago in the Dunedin longitudinal study as exhibiting childhood-onset versus adolescent-onset antisocial behavior and who were indistinguishable on delinquent offending in adolescence. Previous studies of these groups in childhood and adolescence showed that childhood-onset delinquents had inadequate parenting, neurocognitive problems, undercontrolled temperament, severe hyperactivity, psychopathic personality traits, and violent behavior. Adolescent-onset delinquents were not distinguished by these features. Here followed to age 26 years, the childhood-onset delinquents were the most elevated on psychopathic personality traits, mental-health problems, substance dependence, numbers of children, financial problems, work problems, and drug-related and violent crime, including violence against women and children. The adolescent-onset delinquents at 26 years were less extreme but elevated on impulsive personality traits, mental-health problems, substance dependence, financial problems, and property offenses. A third group of men who had been aggressive as children but not very delinquent as adolescents emerged as low-level chronic offenders who were anxious, depressed, socially isolated, and had financial and work problems. These findings support the theory of life-course-persistent and adolescence-limited antisocial behavior but also extend it. Findings recommend intervention with all aggressive children and with all delinquent adolescents, to prevent a variety of maladjustments in adult life.

  19. Criminal behavior and cognitive processing in male offenders with antisocial personality disorder with and without comorbid psychopathy.

    PubMed

    Riser, Rebecca E; Kosson, David S

    2013-10-01

    Antisocial personality disorder (ASPD) and psychopathy are 2 important syndromes with substantial utility in predicting antisocial behavior. Although prior studies have identified correlations between various factors and the presence of psychopathy or ASPD, most studies have focused on 1 syndrome or the other. Consequently, it is unclear whether the 2 syndromes reflect similar pathophysiologies, whether they are in fact 2 distinct syndromes, or whether the correlates of ASPD reflect its high comorbidity with psychopathy. The present study addressed this issue by examining the impact of ASPD with and without comorbid psychopathy (as assessed by the Psychopathy Checklist-Revised) on criminal offending and cognitive processing in 674 adult male inmates at a county jail in Illinois. Participants exhibited either ASPD and comorbid psychopathy, ASPD but not psychopathy, or neither ASPD nor psychopathy. Participants with and without comorbid psychopathy were characterized by more criminal behavior than controls, and inmates with ASPD and psychopathy exhibited more severe criminal behavior than those with ASPD only. In addition, inmates with ASPD and psychopathy exhibited a different pattern of cognitive task performance impairment than those with ASPD alone. Results replicate the findings of Kosson, Lorenz, and Newman (2006) and provide new evidence suggesting that men with ASPD and comorbid psychopathy are characterized by cognitive processing anomalies different from those seen in ASPD without comorbid psychopathy.

  20. Sex differences in antisocial personality disorder: results from the National Epidemiological Survey on Alcohol and Related Conditions.

    PubMed

    Alegria, Analucia A; Blanco, Carlos; Petry, Nancy M; Skodol, Andrew E; Liu, Shang-Min; Grant, Bridget; Hasin, Deborah

    2013-07-01

    Despite the 3:1 prevalence ratio of men versus women with Antisocial Personality Disorder (ASPD), research on sex differences on correlates of ASPD in the general population is scarce. The purpose of this study was to examine sex differences in childhood and adult adverse events, lifetime psychiatric comorbidity, and clinical correlates of DSM-IV ASPD. The sample included 819 men and 407 women with DSM-IV ASPD diagnosis. Data were derived from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) (N = 43,093). Compared to men, women with ASPD reported more frequent childhood emotional neglect (AOR = 2.25; 95% CI: 1.52-3.34) and sexual abuse (AOR = 4.20; 95% CI: 2.78-6.35), any parent-related adverse event during childhood (e.g., parental substance use disorder) (AOR = 2.47; 95% CI: 1.60-3.82), and adverse events during adulthood (AOR = 4.20; 95% CI: 2.78-6.35). Although women with ASPD present less violent antisocial behaviors and higher rates of aggressiveness and irritability (OR = 0.46; 95% CI: 0.31-0.67), they have higher rates of victimization, greater impairment, and lower social support. Our findings suggest increased mental health needs in women with ASPD, meriting development of different treatment programs for women and men.

  1. [Impulse control disorders in borderline and antisocial personality disorder].

    PubMed

    Herpertz, S

    2007-01-18

    A borderline personality disorder is associated with highly impulsive acts that cannot be controlled by cognitive inhibition. In a psychopathic/antisocial personality disorder emotional inhibition of hostile acts is lacking. The patient has a high proclivity for risk-seeking, and is incapable of responding appropriately to punishment. In both disorders, the result is (auto)aggressive behavior. The family doctor must refer such patients to a specialist, when there is an acute danger of self-harm or when a grave functional limitation in the areas of work or interpersonal relationship has persisted over a long period of time.

  2. Examination of the importance of age of onset, callous-unemotional traits and anger dysregulation in youths with antisocial behaviors.

    PubMed

    Urben, Sébastien; Stéphan, Philippe; Habersaat, Stéphanie; Francescotti, Eric; Fegert, Jörg M; Schmeck, Klaus; Perler, Christian; Gasser, Jacques; Schmid, Marc

    2017-01-01

    Age of onset, callous-unemotional (CU) traits and anger dysregulation have separately been proposed as relevant factors in explaining the heterogeneity of antisocial behaviour (ASB). Taking a dimensional perspective, this study examined the specific contributions and the mutual influences (i.e., interactions) of these three characteristics on specific dimensions of ASB (i.e., criminal behaviours and externalizing symptoms). Assessments were conducted on 536 youths from institutions with the youth psychopathic traits inventory (CU traits), the Massachusetts youth screening instrument-second version (anger dysregulation), the criminology questionnaire (criminal behaviours) and the child behavior checklist (externalizing symptoms), rated by both the youths and their carers. Using Bayes as estimators, the results revealed that the number and frequency of crimes (and, more specifically, damage to property, property offenses and media crimes) were explained by a specific contribution of each factor (age of onset, CU traits and anger dysregulation). Additionally, the interactions between age of onset and CU traits or anger dysregulation were relevant predictors of some types of crimes (i.e., damage to property, property offences and media crimes). Furthermore, when rated by youths, externalizing symptoms were explained by CU traits and anger dysregulation. However, when rated by the carer, anger dysregulation was more important in explaining externalizing symptoms. This study highlights the importance of considering these factors altogether and the value of using a dimensional perspective when examining the structure of ASB in youths. Consequently, future classifications should take into account the mutual account of these characteristics, which were previously studied separately.

  3. The non-advertising effects of screen-based sedentary activities on acute eating behaviours in children, adolescents, and young adults. A systematic review.

    PubMed

    Marsh, Samantha; Ni Mhurchu, Cliona; Maddison, Ralph

    2013-12-01

    Sedentary screen time may be an important determinant of childhood obesity. A number of potential mechanisms to explain the link between screen time and increased bodyweight have been proposed; however, the relationship appears to be best explained by the effects on dietary intake, which is attributed to either food advertising or effects independent of food advertising. Technological advances have allowed for greater accessibility and exposure to advertisement-free screen-based media. This review was conducted to systematically synthesise the evidence from laboratory based studies which have investigated the non-advertising effects of screen time (TV viewing, sedentary video games, and computer use) on dietary intake in children, adolescents, and young adults. MEDLINE, PubMed, PsychInfo, CINAHL, and Embase were searched from inception through 5 July 2013. Ten trials met the inclusion criteria and were included in the review. Risk of study bias was judged to range from low to high. Screen time in the absence of food advertising was consistently found to be associated with increased dietary intake compared with non-screen behaviours. Suggested explanations for this relationship included: distraction, interruption of physiologic food regulation, screen time as a conditioned cue to eat, disruption of memory formation, and the effects of the stress-induced reward system. Due to the limited number of high-quality studies available for this review, our findings are preliminary. More work is required to better establish the link between dietary intake and advertisement-free screen time and assess whether differences exist between the different screen-based activities.

  4. Feasibility randomised controlled trial of Recovery-focused Cognitive Behavioural Therapy for Older Adults with bipolar disorder (RfCBT-OA): study protocol

    PubMed Central

    Tyler, Elizabeth; Lobban, Fiona; Sutton, Chris; Depp, Colin; Johnson, Sheri; Laidlaw, Ken; Jones, Steven H

    2016-01-01

    Introduction Bipolar disorder is a severe and chronic mental health problem that persists into older adulthood. The number of people living with this condition is set to rise as the UK experiences a rapid ageing of its population. To date, there has been very little research or service development with respect to psychological therapies for this group of people. Methods and analysis A parallel two-arm randomised controlled trial comparing a 14-session, 6-month Recovery-focused Cognitive-Behavioural Therapy for Older Adults with bipolar disorder (RfCBT-OA) plus treatment as usual (TAU) versus TAU alone. Participants will be recruited in the North-West of England via primary and secondary mental health services and through self-referral. The primary objective of the study is to evaluate the feasibility and acceptability of RfCBT-OA; therefore, a formal power calculation is not appropriate. It has been estimated that randomising 25 participants per group will be sufficient to be able to reliably determine the primary feasibility outcomes (eg, recruitment and retention rates), in line with recommendations for sample sizes for feasibility/pilot trials. Participants in both arms will complete assessments at baseline and then every 3 months, over the 12-month follow-up period. We will gain an estimate of the likely effect size of RfCBT-OA on a range of clinical outcomes and estimate parameters needed to determine the appropriate sample size for a definitive, larger trial to evaluate the effectiveness and cost-effectiveness of RfCBT-OA. Data analysis is discussed further in the Analysis section in the main paper. Ethics and dissemination This protocol was approved by the UK National Health Service (NHS) Ethics Committee process (REC ref: 15/NW/0330). The findings of the trial will be disseminated through peer-reviewed journals, national and international conference presentations and local, participating NHS trusts. Trial registration number ISRCTN13875321; Pre

  5. Dietary fat and carbohydrate have different effects on body weight, energy expenditure, glucose homeostasis and behaviour in adult cats fed to energy requirement.

    PubMed

    Gooding, Margaret A; Atkinson, Jim L; Duncan, Ian J H; Niel, Lee; Shoveller, Anna K

    2015-01-01

    The effects of dietary carbohydrate and fat on feline health are not well understood. The effects of feeding diets moderately high in fat (HF; n 10; 30 % fat, 26 % carbohydrate as fed) or carbohydrate (HC; n 10; 11 % fat, 47 % carbohydrate), for 84 d, were investigated in healthy, adult cats (3·5 (sd 0·5) years). Data on indirect calorimetry, blood biomarkers, activity, play and cognition were collected at baseline, and at intervals throughout the study. Body composition was measured by dual-energy X-ray absorptiometry at baseline and on day 85. There were no significant main effects of diet on body weight and composition. When data were analysed over study day within diet, cats fed HF diets experienced a significant increase in body fat (P = 0·001) and body weight (P = 0·043) in contrast to cats consuming the HC diet that experienced no change in body fat or body weight (P = 0·762) throughout the study. Overall, energy expenditure was similar between diets (P = 0·356 (fasted), P = 0·086 (postprandial)) and respiratory quotient declined with exposure to the HF diet and increased with exposure to the HC diet (P < 0·001; fasted and postprandial). There was no difference in insulin sensitivity as an overall effect of diet (P = 0·266). Activity declined from baseline with exposure to both diets (HC: P = 0·002; HF: P = 0·01) but was not different between diets (P = 0·247). There was no effect of diet on play (P = 0·387) and cats consuming either the HF or HC diet did not successfully learn the cognitive test. Overall, cats adapt to dietary macronutrient content, and the implications of feeding HC and HF diets on risk for adiposity as driven by metabolic and behavioural mechanisms are discussed.

  6. Predicting Outcome in Internet-Based Cognitive Behaviour Therapy for Major Depression: A Large Cohort Study of Adult Patients in Routine Psychiatric Care

    PubMed Central

    Ljótsson, Brjánn; Hedman, Erik; Svanborg, Cecilia; Kaldo, Viktor; Lindefors, Nils

    2016-01-01

    Background Although the effectiveness of therapist-guided internet-based cognitive behaviour therapy (ICBT) for treating depression has been well documented, knowledge of outcome predictors and risk factors associated with lower treatment response is limited, especially when the treatment has been conducted within a naturalistic clinical setting. Identification of such factors is important for clinicians when making treatment recommendations. Methods Data from a large cohort (N = 1738) of adult outpatients having been treated with ICBT for depression at an outpatient psychiatric clinic were analysed. A multilevel modelling approach was used to identify patient and treatment variables associated with the speed of recovery during treatment using weekly measurements of the Montgomery Åsberg Depression Rating Scale Self-Rated (MADRS-S). Outcomes Adhering to the treatment, perceiving it as credible and working full-time emerged as predictors of a faster pace of recovery and were also associated with a lower level of depression at the end of treatment. Higher pre-treatment depression and sleep problems were associated with a greater improvement rate, but predicted higher depression after treatment. Having a history of psychotropic medication was associated with both slower improvement and higher post-treatment depression. Conclusion Perceived credibility of ICBT is a strong predictor of treatment response. Assessing patient beliefs and expectations may be a useful aid for clinicians when identifying those who are more or less likely to benefit from ICBT. Helping patients improve expectations prior to treatment may be an important goal for clinicians during the initial assessment phase. PMID:27618548

  7. Supportive parenting mediates neighborhood socioeconomic disparities in children's antisocial behavior from ages 5 to 12.

    PubMed

    Odgers, Candice L; Caspi, Avshalom; Russell, Michael A; Sampson, Robert J; Arseneault, Louise; Moffitt, Terrie E

    2012-08-01

    We report a graded relationship between neighborhood socioeconomic status (SES) and children's antisocial behavior that (a) can be observed at school entry, (b) widens across childhood, (c) remains after controlling for family-level SES and risk, and (d) is completely mediated by maternal warmth and parental monitoring (defined throughout as supportive parenting). The children were participants in the Environmental Risk Longitudinal Twin Study (N = 2,232), which prospectively tracked the development of children and their neighborhoods across childhood. Direct and independent effects of neighborhood-level SES on children's antisocial behavior were observed as early as age 5, and the gap between children living in deprived versus more affluent neighborhoods widened as children approached adolescence. By age 12, the effect of neighborhood SES on children's antisocial behavior was as large as the effect observed for our most robust predictor of antisocial behavior: sex (Cohen d = 0.51 when comparing children growing up in deprived vs. more affluent neighborhoods in comparison to Cohen d = 0.53 when comparing antisocial behavior among boys vs. girls). However, these relatively large differences in children's levels and rate of change in antisocial behavior across deprived versus more affluent neighborhoods were completely mediated by supportive parenting practices. The implications of our findings for studying and reducing socioeconomic disparities in antisocial behavior among children are discussed.

  8. A graphical analysis of handwriting of prisoners diagnosed with antisocial personality.

    PubMed

    Gawda, Barbara

    2008-12-01

    Some researchers have claimed that important aspects of personality can be assessed using a person's handwriting. The aim of this research is to pull together systematically and extend data on the relationships between handwriting and antisocial personality. Specifically examined was whether there are specific identifiable characteristics of writing and, if so, are these useful in handwriting analysis to diagnose a personality disorder. The graphic handwriting characteristics of 50 inmates with a diagnosis of Antisocial Personality Disorder was analyzed and compared with that of 40 inmates without such diagnosis and 50 nonprisoner controls, also without Antisocial Personality Disorder. Forensic experts examined the documents, concentrating on those aspects of handwriting which previous researchers had reported associated with Antisocial Personality Disorder, such as a sinusoidal line, heavy pressure, and an open-shaped "a". Analyses of variance comparing the frequencies of 13 handwriting parameters indicated no significant differences for characteristics in any of the groups on any parameter. The diagnosis of Antisocial Personality Disorder was not significantly associated with any of the graphical measures; however, 5 of the 13 parameters were different between the Antisocial Personality Disorder and the non-Antisocial Personality Disorder groups in a direction opposite of expectations.

  9. Integrating simultaneous prosocial and antisocial behavior into theories of collective action.

    PubMed

    Basurto, Xavier; Blanco, Esther; Nenadovic, Mateja; Vollan, Björn

    2016-03-01

    Trust and cooperation constitute cornerstones of common-pool resource theory, showing that "prosocial" strategies among resource users can overcome collective action problems and lead to sustainable resource governance. Yet, antisocial behavior and especially the coexistence of prosocial and antisocial behaviors have received less attention. We broaden the analysis to include the effects of both "prosocial" and "antisocial" interactions. We do so in the context of marine protected areas (MPAs), the most prominent form of biodiversity conservation intervention worldwide. Our multimethod approach relied on lab-in-the-field economic experiments (n = 127) in two MPA and two non-MPA communities in Baja California, Mexico. In addition, we deployed a standardized fishers' survey (n = 544) to verify the external validity of our findings and expert informant interviews (n = 77) to develop potential explanatory mechanisms. In MPA sites, prosocial and antisocial behavior is significantly higher, and the presence of antisocial behavior does not seem to have a negative effect on prosocial behavior. We suggest that market integration, economic diversification, and strengthened group identity in MPAs are the main potential mechanisms for the simultaneity of prosocial and antisocial behavior we observed. This study constitutes a first step in better understanding the interaction between prosociality and antisociality as related to natural resources governance and conservation science, integrating literatures from social psychology, evolutionary anthropology, behavioral economics, and ecology.

  10. Regional cortical thinning in subjects with violent antisocial personality disorder or schizophrenia.

    PubMed

    Narayan, Veena M; Narr, Katherine L; Kumari, Veena; Woods, Roger P; Thompson, Paul M; Toga, Arthur W; Sharma, Tonmoy

    2007-09-01

    Violent behavior is associated with antisocial personality disorder and to a lesser extent with schizophrenia. Neuroimaging studies have suggested that several biological systems are disturbed in schizophrenia, and structural changes in frontal and temporal lobe regions are reported in both antisocial personality disorder and schizophrenia. The neural substrates that underlie violent behavior specifically and their structural analogs, however, remain poorly understood. Nor is it known whether a common biological basis exists for aggressive, impulsive, and violent behavior across these clinical populations. To explore the correlates of violence with brain structure in antisocial personality disorder and schizophrenia, the authors used magnetic resonance imaging data to investigate for the first time, to the authors' knowledge, regional differences in cortical thickness in violent and nonviolent individuals with schizophrenia and/or antisocial personality disorder and in healthy comparison subjects. Subject groups included right-handed men closely matched for demographic variables (total number of subjects=56). Violence was associated with cortical thinning in the medial inferior frontal and lateral sensory motor cortex, particularly in the right hemisphere, and surrounding association areas (Brodmann's areas 10, 11, 12, and 32). Only violent subjects with antisocial personality disorder exhibited cortical thinning in inferior mesial frontal cortices. The biological underpinnings of violent behavior may therefore vary between these two violent subject groups in which the medial frontal cortex is compromised in antisocial personality disorder exclusively, but laminar abnormalities in sensorimotor cortices may relate to violent behavior in both antisocial personality disorder and schizophrenia.

  11. Does school suspension affect subsequent youth nonviolent antisocial behavior? A longitudinal study of students in Victoria, Australia and Washington State, United States

    PubMed Central

    Hemphill, Sheryl A.; Kotevski, Aneta; Herrenkohl, Todd I.; Smith, Rachel; Toumbourou, John W.; Catalano, Richard F.

    2013-01-01

    School suspension has been not only associated with negative behaviours but is predictive of future poor outcomes. The current study investigates a) whether school suspension is a unique predictor of youth nonviolent antisocial behaviour (NVAB) relative to other established predictors, and b) whether the predictors of NVAB are similar in Australia and the United States (U.S.). The data analysed here draws on two state-wide representative samples of Grade 7 and 9 students in Victoria, Australia and Washington State, U.S., resurveyed at 12-month follow-up (N = 3,677, 99% retention). School suspension did not uniquely predict NVAB in the final model. The predictors of NVAB, similar across states, included previous student NVAB; current alcohol and tobacco use; poor family management; association with antisocial friends; and low commitment to school. An implication of the findings is that U.S. evidence-based prevention programs targeting the influences investigated here could be trialled in Australia. PMID:24860192

  12. Expanding our Lens: Female Pathways to Antisocial Behavior in Adolescence and Adulthood

    PubMed Central

    Javdani, Shabnam; Sadeh, Naomi; Verona, Edelyn

    2012-01-01

    Women and girls’ engagement in antisocial behavior represents a psychological issue of great concern given the radiating impact that women’s antisociality can have on individuals, families, and communities. Despite its importance and relevance for psychological science, this topic has received limited attention to date and no systematic review of risk factors exists. The present paper aims to systematically review the empirical literature informing risk factors relevant to women’s antisocial behavior, with a focus on adolescence and adulthood. Primary aims are to 1) review empirical literatures on risk factors for female antisocial behavior across multiple levels of influence (e.g., person-level characteristics, risky family factors, and gender-salient contexts) and fields of study (e.g., psychology, sociology); 2) evaluate the relevance of each factor for female antisocial behavior; and 3) incorporate an analysis of how gender at both the individual and ecological level shapes pathways to antisocial behavior in women and girls. We conclude that women’s antisocial behavior is best-understood as being influenced by person-level or individual vulnerabilities, risky family factors, and exposure to gender-salient interpersonal contexts, and underscore the importance of examining women’s antisocial behavior through an expanded lens that views gender as an individual level attribute as well as a social category that organizes the social context in ways that may promote engagement in antisocial behavior. Based on the present systematic review, an integrative pathway model is proposed toward the goal of synthesizing current knowledge and generating testable hypotheses for future research. PMID:22001339

  13. DSM-5 antisocial personality disorder: predictive validity in a prison sample.

    PubMed

    Edens, John F; Kelley, Shannon E; Lilienfeld, Scott O; Skeem, Jennifer L; Douglas, Kevin S

    2015-04-01

    Symptoms of antisocial personality disorder (ASPD), particularly remorselessness, are frequently introduced in legal settings as a risk factor for future violence in prison, despite a paucity of research on the predictive validity of this disorder. We examined whether an ASPD diagnosis or symptom-criteria counts could prospectively predict any form of institutional misconduct, as well as aggressive and violent infractions among newly admitted prisoners. Adult male (n = 298) and female (n = 55) offenders were recruited from 4 prison systems across the United States. At the time of study enrollment, diagnostic information was collected using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; APA, 1994) Axis II Personality Disorders (SCID-II; First, Gibbon, Spitzer, Williams, & Benjamin, 1997) supplemented by a detailed review of official records. Disciplinary records were obtained from inmates' respective prisons covering a 1-year period following study enrollment and misconduct was categorized hierarchically as any (general), aggressive (verbal/physical), or violent (physical). Dichotomous ASPD diagnoses and adult symptom-criteria counts did not significantly predict institutional misconduct across our 3 outcome variables, with effect sizes being close to 0 in magnitude. The symptom of remorselessness in particular showed no relation to future misconduct in prison. Childhood symptom counts of conduct disorder demonstrated modest predictive utility. Our results offer essentially no support for the claim that ASPD diagnoses can predict institutional misconduct in prison, regardless of the number of adult symptoms present. In forensic contexts, testimony that an ASPD diagnosis identifies defendants who will pose a serious threat while incarcerated in prison presently lacks any substantial scientific foundation.

  14. Regional Cerebral Glucose Metabolism in Novelty Seeking and Antisocial Personality: A Positron Emission Tomography Study

    PubMed Central

    Park, So Hyeon; Park, Hyun Soo

    2016-01-01

    Novelty seeking (NS) and antisocial personality (ASP) are commonly exhibited by those who suffer from addictions, such as substance abuse. NS has been suggested to be a fundamental aspect of ASP. To investigate the neurobiological substrate of NS and ASP, we tested the relationship between regional cerebral glucose metabolism and the level of NS, determining the differences between individuals with and without ASP. Seventy-two healthy adults (43 males, mean age±SD=38.8±16.6 years, range=20~70 years; 29 females, 44.2±20.1 years, range=19~72 years) underwent resting-state brain positron emission tomography (PET) 40 minutes after 18F-fluorodeoxyglucose (FDG) injection. Within 10 days of the FDG PET study, participants completed Cloninger's 240-item Temperament and Character Inventory (TCI) to determine NS scores. Participants with and without ASP were grouped according to their TCI profiles. Statistical parametric mapping analysis was performed using the FDG PET and TCI profile data. NS scores positively correlated with metabolism in the left anterior cingulate gyrus and the insula on both sides of the brain and negatively correlated with metabolism in the right pallidum and putamen. Participants with ASP showed differences in cerebral glucose metabolism across various cortical and subcortical regions, mainly in the frontal and prefrontal areas. These data demonstrate altered regional cerebral glucose metabolism in individuals with NS and ASP and inform our understanding of the neurobiological substrates of problematic behaviors and personality disorders. PMID:27574485

  15. Do specific transitional patterns of antisocial behavior during adolescence increase risk for problems in young adulthood?

    PubMed

    Cook, Emily C; Pflieger, Jacqueline C; Connell, Arin M; Connell, Christian M

    2015-01-01

    Latent transition analysis was used to identify patterns and trajectories of antisocial behavior (ASB) and their association with young adult outcomes in a nationally representative sample of adolescents (N = 5,422; 53.9% female). Participants were on average 13.96 years of age (SD = 1.06) at wave 1 of the study. Latent class analysis identified four classes of ASB including a non-ASB class, an aggressive class, a petty theft class, and a serious ASB class. In general, youth who were classified as serious stable ASB were the most at risk for problematic functioning in young adulthood. Youth who escalated to more serious patterns of ASB or reduced involvement also were at greater risk of negative outcomes in young adulthood compared to stable non-ASB youth, although they generally fared better than youth involved in stable patterns of more serious ASB. Gender differences indicated that involvement in ASB was a greater risk factor for alcohol use among boys and a greater risk factor for depression among girls in young adulthood. Results are discussed in terms of the predictive validity of classes of ASB to functioning in young adulthood and the implications of this research for prevention efforts.

  16. Overt versus covert conduct disorder symptoms and the prospective prediction of antisocial personality disorder.

    PubMed

    Le Corff, Yann; Toupin, Jean

    2014-12-01

    Studies have shown strong continuity between conduct disorder (CD) in adolescence and antisocial personality disorder (APD) in adulthood. Researchers have been trying to explain why some adolescents with CD persist into adult APD and others do not. A few studies reported that overt and covert CD symptoms have a differential predictive power for APD, with mixed results. The present study aimed to evaluate the prospective association of overt and covert CD symptoms with APD in a sample of male adolescents with CD (N = 128, mean age = 15.6, SD = 1.6). Participants were recruited at intake in Quebec Youth Centers and reassessed 3 years later (n = 73). CD and ADHD symptoms were assessed at intake with the DISC-R while APD was assessed 3 years later with the SCID-II. Logistic regression results showed that, contrary to previous prospective studies (Lahey, Loeber, Burke, & Applegate, 2005; Washburn et al., 2007), overt (OR = 2.12, 95% CI [1.29, 3.50]) but not covert (OR = 1.04, 95% CI [0.69, 1.56]) symptoms predicted later APD, controlling for ADHD symptoms and socioeconomic status. It is hypothesized that the divergence with previous studies may be explained by the higher mean number and wider range of overt CD symptoms in our sample.

  17. Interventions to change the behaviour of health professionals and the organisation of care to promote weight reduction in overweight and obese adults

    PubMed Central

    Flodgren, Gerd; Deane, Katherine; Dickinson, Heather O; Kirk, Sara; Alberti, Hugh; Beyer, Fiona R; Brown, James G; Penney, Tarra L; Summerbell, Carolyn D; Eccles, Martin P

    2014-01-01

    Background The prevalence of obesity is increasing globally and will, if left unchecked, have major implications for both population health and costs to health services. Objectives To assess the effectiveness of strategies to change the behaviour of health professionals and the organisation of care to promote weight reduction in overweight and obese people. Search methods We updated the search for primary studies in the following databases, which were all interrogated from the previous (version 2) search date to May 2009: The Cochrane Central Register of Controlled Trials (which at this time incorporated all EPOC Specialised Register material) (The Cochrane Library 2009, Issue 1), MEDLINE (Ovid), EMBASE (Ovid), CINAHL (EBSCO), and PsycINFO (Ovid). We identified further potentially relevant studies from the reference lists of included studies. Selection criteria Randomised controlled trials (RCTs) that compared routine provision of care with interventions aimed either at changing the behaviour of healthcare professionals or the organisation of care to promote weight reduction in overweight or obese adults. Data collection and analysis Two reviewers independently extracted data and assessed study quality. Main results We included six RCTs, involving more than 246 health professionals and 1324 overweight or obese patients. Four of the trials targeted professionals and two targeted the organisation of care. Most of the studies had methodological or reporting weaknesses indicating a risk of bias. Meta-analysis of three trials that evaluated educational interventions aimed at GPs suggested that, compared to standard care, such interventions could reduce the average weight of patients after a year (by 1.2 kg, 95% CI −0.4 to 2.8 kg); however, there was moderate unexplained heterogeneity between their results (I2 = 41%). One trial found that reminders could change doctors’ practice, resulting in a significant reduction in weight among men (by 11.2 kg, 95% CI 1.7 to 20

  18. Gender differences in autonomic indicators of antisocial personality disorder features.

    PubMed

    Sylvers, Patrick; Brennan, Patricia A; Lilienfeld, Scott O; Alden, S Amanda

    2010-04-01

    We investigated the autonomic indicators of antisocial personality disorder (APD) features in a mixed gender student sample. One hundred college students (50 men, 50 women) were administered an interview of APD and self-report measures of aggression and psychopathy. Participants completed a passive coping task and viewed emotionally valenced slideshows while their electrodermal activity (EDA), pre-ejection period (PEP), and respiratory sinus arrhythmia (RSA) were measured. Associations between APD features and autonomic reactivity were examined, controlling for aggression and psychopathy. APD features were associated with EDA hyporeactivity in men, but not women, during passive coping. While viewing threatening slides, APD features were associated with RSA hyperreactivity in women and with PEP hyperreactivity in men. APD features were associated with RSA hyperreactivity in women, but not men, while viewing slides of others in distress. These findings suggest that APD features are characterized by parasympathetic nervous system dysfunction in women but sympathetic nervous system dysfunction in men.

  19. Antisocial personality disorder: diagnostic, ethical and treatment issues.

    PubMed

    Kaylor, L

    1999-01-01

    Antisocial personality disorder (ASPD) is a complex disorder that creates a diagnostic, ethical, and treatment dilemma for mental health professionals. Psychosocial, biological, and cultural influences play a role in the development of ASPD. People with ASPD often had harsh early childhoods that impaired their ability to trust in adulthood. Research supports intriguing biological links, but it remains unclear if biological differences are the cause or the effect of ASPD. Individualism, patriarchy, and widespread media violence create the cultural context for the development of ASPD. ASPD is difficult to clinically diagnose and treat, and there is controversy concerning whether ASPD is a psychiatric or a legal-ethical problem. However, the management of ASPD often falls to mental health services. This article addresses treatment and primary prevention of ASPD in a way that is relevant to mental health practice.

  20. Chronological relationship between antisocial personality disorder and alcohol dependence.

    PubMed

    Bahlmann, M; Preuss, U W; Soyka, M

    2002-11-01

    Personality disorders, and particularly antisocial personality disorder (ASPD), frequently co-occur with alcohol dependence. ASPD is considered to be an important cofactor in the pathogenesis and clinical course of alcohol dependence. The chronological relationship between the onset of symptoms of ASPD and alcohol-dependence characteristics has not yet been studied in great detail and the role of ASPD in classification schemes of alcohol dependence as suggested by Cloninger and Schuckit has yet to be determined. We studied 55 alcohol-dependent patients to assess the prevalence and age at manifestation of ASPD, conduct disorder characteristics as well as alcohol dependence by employing the Semi-Structured Assessment for the Genetics of Alcoholism and the Structured Clinical Interview for DSM-III-R. Results indicate that the onset of ASPD characteristics precede that of alcohol dependence by some 4 years. This finding suggests that in patients with ASPD, alcohol dependence might be a secondary syndrome as suggested by previous research.