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Sample records for aberrant social behavior

  1. Effects of Risperidone on Aberrant Behavior in Persons with Developmental Disabilities: II. Social Validity Measures.

    ERIC Educational Resources Information Center

    McAdam, David B.; Zarcone, Jennifer R.; Hellings, Jessica; Napolitano, Deborah A.; Schroeder, Stephen R.

    2002-01-01

    Consumer satisfaction and social validity were measured during a double-blind, placebo-controlled evaluation of risperidone in treating aberrant behaviors of persons with developmental disabilities. A survey showed all 17 caregivers felt participation was positive. Community members (n=52) also indicated that when on medication, the 5 participants…

  2. Deletion of glutamate delta-1 receptor in mouse leads to aberrant emotional and social behaviors.

    PubMed

    Yadav, Roopali; Gupta, Subhash C; Hillman, Brandon G; Bhatt, Jay M; Stairs, Dustin J; Dravid, Shashank M

    2012-01-01

    The delta family of ionotropic glutamate receptors consists of glutamate δ1 (GluD1) and glutamate δ2 (GluD2) receptors. While the role of GluD2 in the regulation of cerebellar physiology is well understood, the function of GluD1 in the central nervous system remains elusive. We demonstrate for the first time that deletion of GluD1 leads to abnormal emotional and social behaviors. We found that GluD1 knockout mice (GluD1 KO) were hyperactive, manifested lower anxiety-like behavior, depression-like behavior in a forced swim test and robust aggression in the resident-intruder test. Chronic lithium rescued the depression-like behavior in GluD1 KO. GluD1 KO mice also manifested deficits in social interaction. In the sociability test, GluD1 KO mice spent more time interacting with an inanimate object compared to a conspecific mouse. D-Cycloserine (DCS) administration was able to rescue social interaction deficits observed in GluD1 KO mice. At a molecular level synaptoneurosome preparations revealed lower GluA1 and GluA2 subunit expression in the prefrontal cortex and higher GluA1, GluK2 and PSD95 expression in the amygdala of GluD1 KO. Moreover, DCS normalized the lower GluA1 expression in prefrontal cortex of GluD1 KO. We propose that deletion of GluD1 leads to aberrant circuitry in prefrontal cortex and amygdala owing to its potential role in presynaptic differentiation and synapse formation. Furthermore, these findings are in agreement with the human genetic studies suggesting a strong association of GRID1 gene with several neuropsychiatric disorders including schizophrenia, bipolar disorder, autism spectrum disorders and major depressive disorder.

  3. Functional Analysis and Treatment of Aberrant Behavior.

    ERIC Educational Resources Information Center

    Mace, F. Charles; And Others

    1991-01-01

    This article reviews general classes of variables which help to maintain aberrant behavior including attention seeking, sensory and perceptual consequences, and access to materials or activities. Suggestions for a methodology providing a comprehensive functional analysis are offered which include descriptive analysis, hypothesis forming,…

  4. Effects of escape to alone versus escape to enriched environments on adaptive and aberrant behavior.

    PubMed Central

    Golonka, Z; Wacker, D; Berg, W; Derby, K M; Harding, J; Peck, S

    2000-01-01

    Escape-maintained aberrant behavior may be influenced by two outcomes: (a) a break from the activity and (b) subsequent access to preferred activities. To assess this hypothesis, a treatment was developed that analyzed response allocation across two break options: break alone and break with access to preferred social activities. The break with preferred activities decreased aberrant behavior and increased appropriate behavior. PMID:10885532

  5. Using Brief Assessments to Evaluate Aberrant Behavior Maintained by Attention.

    ERIC Educational Resources Information Center

    O'Reilly, Mark F.; Lancioni, Giulio E.; King, Lisa; Lally, Grainne; Dhomhnaill, Orla Nic

    2000-01-01

    Functional assessments were conducted for two Irish individuals with severe disabilities and aberrant behavior. A modified attention condition was introduced, which involved both parents interacting with a third person. Aberrant behavior occurred only in the modified attention condition. Successful treatment consisted of delivery of attention on a…

  6. Task difficulty and aberrant behavior in severely handicapped students.

    PubMed Central

    Weeks, M; Gaylord-Ross, R

    1981-01-01

    The influence of task difficulty on aberrant behavior was investigated with three severely handicapped students. Noticeably higher rates of problem behavior occurred in demand compared to no-demand conditions. In addition, there were higher rates of problem behaviors on difficult versus easy tasks. Both these findings were validated with visual discrimination and perceptual motor tasks. An errorless learning procedure effectively minimized errors and aberrant behavior in visual discrimination tasks but not in perceptual motor tasks. It was conceptualized that aberrant behavior was maintained by negative reinforcement contingencies. Difficult tasks were aversive to the children, who emitted aberrant responses to escape or avoid such tasks. By contrast, conditions in which no demands were made, easy tasks, and, in visual discrimination learning, errorless tasks, were less aversive and resulted in little or no problem behavior. Implications for reducing maladaptive behaviors through curricular modifications are discussed and contrasted to more traditional consequence manipulation approaches. PMID:7328069

  7. Task difficulty and aberrant behavior in severely handicapped students.

    PubMed

    Weeks, M; Gaylord-Ross, R

    1981-01-01

    The influence of task difficulty on aberrant behavior was investigated with three severely handicapped students. Noticeably higher rates of problem behavior occurred in demand compared to no-demand conditions. In addition, there were higher rates of problem behaviors on difficult versus easy tasks. Both these findings were validated with visual discrimination and perceptual motor tasks. An errorless learning procedure effectively minimized errors and aberrant behavior in visual discrimination tasks but not in perceptual motor tasks. It was conceptualized that aberrant behavior was maintained by negative reinforcement contingencies. Difficult tasks were aversive to the children, who emitted aberrant responses to escape or avoid such tasks. By contrast, conditions in which no demands were made, easy tasks, and, in visual discrimination learning, errorless tasks, were less aversive and resulted in little or no problem behavior. Implications for reducing maladaptive behaviors through curricular modifications are discussed and contrasted to more traditional consequence manipulation approaches.

  8. Longitudinal Trajectories of Aberrant Behavior in Fragile X Syndrome

    PubMed Central

    Hustyi, Kristin M.; Hall, Scott S.; Jo, Booil; Lightbody, Amy A.; Reiss, Allan L.

    2016-01-01

    The Aberrant Behavior Checklist—Community (ABC-C; Aman, Burrow, & Wolford, 1995) has been increasingly adopted as a primary tool for measuring behavioral change in clinical trials for individuals with fragile X syndrome (FXS). To our knowledge, however, no study has documented the longitudinal trajectory of aberrant behaviors in individuals with FXS using the ABC-C. As part of a larger longitudinal study, we examined scores obtained on the ABC-C subscales for 124 children and adolescents (64 males, 60 females) with FXS who had two or more assessments (average interval between assessments was approximately 4 years). Concomitant changes in age-equivalent scores on the Vineland Adaptive Behavior Scales (VABS) were also examined. As expected for an X-linked genetic disorder, males with FXS obtained significantly higher scores on all subscales of the ABC-C and significantly lower age-equivalent scores on the VABS than females with FXS. In both males and females with FXS, scores on the Irritability/Agitation and Hyperactivity/Noncompliance subscales of the ABC-C decreased significantly with age, with little to no change occurring over time on the Lethargy/Social Withdrawal, Stereotypic Behavior, and Inappropriate Speech subscales. The decrease in scores on the Hyperactivity/Noncompliance domain was significantly greater for males than for females. In both males and females, age-equivalent scores on the VABS increased significantly over this developmental period. These results establish a basis upon which to evaluate long-term outcomes from intervention-based research. However, longitudinal direct observational studies are needed to establish whether the severity of problem behavior actually decreases over time in this population. PMID:25129200

  9. Using Aberrant Behaviors as Reinforcers for Autistic Children.

    ERIC Educational Resources Information Center

    Charlop, Marjorie H.; And Others

    1990-01-01

    Three experiments assessed the efficacy of various reinforcers to increase correct task responding in a total of 10 autistic children, aged 6-9. Of the reinforcers used (stereotypy, delayed echolalia, perseverative behavior, and food), task performance was highest with opportunities to engage in aberrant behaviors, and lowest with edible…

  10. Aberrant Behaviors and Road Accidents among Iranian Truck Drivers, 2010

    PubMed Central

    Ketabi, Damon; Barkhordari, Abalfazl; Mirmohammadi, Seyyed Jalil; Mehrparvar, Amir Houshang

    2011-01-01

    Background: Road accidents are a social phenomenon in different communities that its infra­structural dimensions of which as well as technologic failures such as road quality, and tech­nical faults of automobiles, need to be assessed in detail. Iran has the first order in the world for deadly road accidents. This study was designed to assess the association between aberrant behaviors of truck drivers and the incidence of road accidents in Yazd, center of Iran, in 2010. Methods: This cross-sectional descriptive-analytic study was conducted on 300 truck drivers in Yazd. We used 3 questionnaires, including one for demographic data, Driver Behavior Questionnaire (DBQ), and one for drivers' self-evaluation of the of their driving. Results: Five types of the behavior had the highest frequency: Misjudge speed of oncoming vehicle when overtaking.; Deliberately disregard the speed limits late at night or very early in the morning.; Ignore 'give way' signs, and narrowly avoid colliding with traffic having right of way.; Stuck behind a slow-moving vehicle on a two-lane highway, you are driven by frustration to try to overtake in risky circumstances.; Drive with only 'half-an-eye' on the road while looking at a map, changing a cassette or radio channel, etc. The more the driver's driv­ing was influenced by emotional and mental states the more deliberate violations and slips. Conclusion: Among truck drivers, safety has not developed sufficiently, and because of the dangers of road accidents both for the drivers and other people and its economic losses, the importance of the presenting some solutions is completely obvious. PMID:24688909

  11. Psychometric Properties of the "Aberrant Behavior Checklist," the "Anxiety, Depression and Mood Scale," the "Assessment of Dual Diagnosis" and the "Social Performance Survey Schedule" in Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Rojahn, Johannes; Rowe, Ellen W.; Kasdan, Shana; Moore, Linda; van Ingen, Daniel J.

    2011-01-01

    Progress in clinical research and in empirically supported interventions in the area of psychopathology in intellectual disabilities (ID) depends on high-quality assessment instruments. To this end, psychometric properties of four instruments were examined: the "Aberrant Behavior Checklist" (ABC), the "Assessment of Dual…

  12. Persistence of Early Emerging Aberrant Behavior in Children with Developmental Disabilities

    ERIC Educational Resources Information Center

    Green, Vanessa A.; O'Reilly, Mark; Itchon, Jonathan; Sigafoos, Jeff

    2005-01-01

    This study examined the persistence of early emerging aberrant behavior in 13 preschool children with developmental disabilities. The severity of aberrant behavior was assessed every 6 months over a 3-year period. Teachers completed the assessments using the Aberrant Behavior Checklist [Aman, M. G., & Singh, N. N. (1986). "Aberrant…

  13. Genes and social behavior.

    PubMed

    Robinson, Gene E; Fernald, Russell D; Clayton, David F

    2008-11-07

    What genes and regulatory sequences contribute to the organization and functioning of neural circuits and molecular pathways in the brain that support social behavior? How does social experience interact with information in the genome to modulate brain activity? Here, we address these questions by highlighting progress that has been made in identifying and understanding two key "vectors of influence" that link genes, the brain, and social behavior: (i) Social information alters gene expression in the brain to influence behavior, and (ii) genetic variation influences brain function and social behavior. We also discuss how evolutionary changes in genomic elements influence social behavior and outline prospects for a systems biology of social behavior.

  14. Convergent Validity of the Aberrant Behavior Checklist and Behavior Problems Inventory with People with Complex Needs

    ERIC Educational Resources Information Center

    Hill, Jennie; Powlitch, Stephanie; Furniss, Frederick

    2008-01-01

    The current study aimed to replicate and extend Rojahn et al. [Rojahn, J., Aman, M. G., Matson, J. L., & Mayville, E. (2003). "The aberrant behavior checklist and the behavior problems inventory: Convergent and divergent validity." "Research in Developmental Disabilities", 24, 391-404] by examining the convergent validity of the behavior problems…

  15. Effect of Training Different Classes of Verbal Behavior to Decrease Aberrant Verbal Behavior

    ERIC Educational Resources Information Center

    Vandbakk, Monica; Arntzen, Erik; Gisnaas, Arnt; Antonsen, Vidar; Gundhus, Terje

    2012-01-01

    Inappropriate verbal behavior that is labeled "psychotic" is often described as insensitive to environmental contingencies. The purpose of the current study was to establish different classes of rational or appropriate verbal behavior in a woman with developmental disabilities and evaluate the effects on her psychotic or aberrant vocal verbal…

  16. Convergent validity of the aberrant behavior checklist and behavior problems inventory with people with complex needs.

    PubMed

    Hill, Jennie; Powlitch, Stephanie; Furniss, Frederick

    2008-01-01

    The current study aimed to replicate and extend Rojahn et al. [Rojahn, J., Aman, M. G., Matson, J. L., & Mayville, E. (2003). The aberrant behavior checklist and the behavior problems inventory: Convergent and divergent validity. Research in Developmental Disabilities, 24, 391-404] by examining the convergent validity of the behavior problems inventory (BPI) and the aberrant behavior checklist (ABC) for individuals presenting with multiple complex behavior problems. Data were collected from 69 children and adults with severe intellectual disabilities and challenging behavior living in residential establishments. MANCOVA analyses showed that individuals with elevated BPI stereotyped behavior subscale scores had higher scores on ABC lethargy and stereotypy subscales, while those with elevated BPI aggressive/destructive behavior subscale scores obtained higher scores on ABC irritability, stereotypy and hyperactivity subscales. Multiple regression analyses showed a corresponding pattern of results in the prediction of ABC subscale scores by BPI subscale scores. Exploratory factor analysis of the BPI data suggested a six-factor solution with an aggressive/destructive behavior factor, four factors relating to stereotypy, and one related to stereotypy and self-injury. These results, discussed with reference to Rojahn et al. [Rojahn, J., Aman, M. G., Matson, J. L., & Mayville, E. (2003). The aberrant behavior checklist and the behavior problems inventory: Convergent and divergent validity. Research in Developmental Disabilities, 24, 391-404], support the existence of relationships between specific subscales of the two instruments in addition to an overall association between total scores related to general severity of behavioral disturbance.

  17. Aberrant driving behaviors: a study of drivers in Beijing.

    PubMed

    Shi, Jing; Bai, Yun; Ying, Xiwen; Atchley, Paul

    2010-07-01

    The addition of massive numbers of new drivers with varied driving experience to roads in China suggests it is important to understand the nature of aberrant driving behaviors for this new set of drivers. A paper-based and an Internet survey were administered. Factor analysis produced a five-factor structure for each survey. The distinction between violations and errors indicated in previous studies was confirmed. The violations included emotional violations, risky violations and self-willed violations, and the errors included inexperience errors and distraction errors. In contrast to previous work, age was not found to be a good predictor of violations though driving experience was. Contrary to expectations, non-automotive (bicycle) roadway experience or level of driving training failed to predict poor driving behavior. On-road experience is the key to risk for China's drivers. Good agreement between the paper-based and Internet surveys indicate online surveys to be a feasible way to conduct research of driving behavior at low cost.

  18. Aberrant meiotic behavior in Agave tequilana Weber var. azul

    PubMed Central

    Ruvalcaba-Ruiz, Domingo; Rodríguez-Garay, Benjamin

    2002-01-01

    Background Agave tequilana Weber var. azul, is the only one variety permitted by federal law in México to be used for tequila production which is the most popular contemporary alcoholic beverage made from agave and recognized worldwide. Despite the economic, genetic, and ornamental value of the plant, it has not been subjected to detailed cytogenetic research, which could lead to a better understanding of its reproduction for future genetic improvement. The objective of this work was to study the meiotic behavior in pollen mother cells and its implications on the pollen viability in Agave tequilana Weber var. azul. Results The analysis of Pollen Mother Cells in anaphase I (A-I) showed 82.56% of cells with a normal anaphase and, 17.44% with an irregular anaphase. In which 5.28% corresponded to cells with side arm bridges (SAB); 3.68% cells with one bridge and one fragment; 2.58% of irregular anaphase showed cells with one or two lagging chromosomes and 2.95% showed one acentric fragment; cells with two bridges and cells with two bridges and one acentric fragment were observed in frequencies of 1.60% and 1.35% respectively. In anaphase II some cells showed bridges and fragments too. Aberrant A-I cells had many shrunken or empty pollen grains (42.00%) and 58.00 % viable pollen. Conclusion The observed meiotic irregularities suggest that structural chromosome aberrations have occurred, such as heterozygous inversions, sister chromatid exchanges, deletions and duplications which in turn are reflected in a low pollen viability. PMID:12396234

  19. Aberrant pulvinar effective connectivity in generalized social anxiety disorder

    PubMed Central

    Tadayonnejad, Reza; Klumpp, Heide; Ajilore, Olusola; Leow, Alex; Phan, Kinh Luan

    2016-01-01

    Abstract Recent neuroimaging findings in general social anxiety disorder (gSAD) have extended our understanding of the neural mechanisms of gSAD beyond an amygdala-centric fear-based hyperactivity model to include other brain regions and networks relevant to salient cues. In particular, higher order areas compromising visual networks that process emotional and social information have been implicated. The pulvinar anchors this network and is a key regulatory node that mediates complex sensory inputs and the integration between limbic and frontal brain systems. However, the role of the pulvinar and specifically alteration of its effective connectivity with the rest of the brain has not been examined in the pathophysiology of gSAD, a disorder characterized by aberrant socio-emotional processing. The main aim of this study was to examine the pulvinar network effective connectivity in gSAD. In this study, we recruited 21 individuals with gSAD and 19 demographically matched healthy controls (HC), who performed an emotional face processing task while brain activity was recorded using functional magnetic resonance imaging (fMRI). To examine pulvinar-based network dynamics, Granger causality (GC) based effective connectivity (EC) analysis was applied on fMRI data to compare gSAD and HC. The EC analysis revealed heightened casual influential dynamics between pulvinar in higher order visual and frontal regions in gSAD. In conclusion, these preliminary data suggest a novel network-based cortico-pulvino-cortical neural mechanism in the pathophysiology of gSAD. PMID:27828859

  20. Validity of the Aberrant Behavior Checklist in a Clinical Sample of Toddlers

    ERIC Educational Resources Information Center

    Karabekiroglu, Koray; Aman, Michael G.

    2009-01-01

    We investigated the congruent and criterion validity of the Aberrant Behavior Checklist (ABC) in a clinical sample of toddlers seen over 1 year in Turkey. All consecutive patients (N = 93), 14-43 months old (mean, 30.6 mos.), in a child psychiatry outpatient clinic were included. The ABC, Autism Behavior Checklist (AuBC), and Child Behavior…

  1. Rationality and social behavior.

    PubMed

    Tullberg, Jan

    2003-10-21

    This article penetrates the relationship between social behavior and rationality. A critical analysis is made of efforts to classify some behaviors as altruistic, as they simultaneously meet criteria of rationality by not truly being self-destructive. Newcomb's paradox is one attempt to create a hybrid behavior that is both irrational and still meets some criterion of rationality. Such dubious rationality is often seen as a source of altruistic behavior. Group selection is a controversial topic. Sober and Wilson (Unto Others--The Evolution and Psychology of Unselfish Behavior, Harvard University Press, Cambridge, MA, 1998) suggest that a very wide concept of group selection might be used to explain altruism. This concept also includes kin selection and reciprocity, which blurs its focus. The latter mechanisms hardly need further arguments to prove their existence. This article suggests that it is group selection in a strict sense that should be investigated to limit semantic neologism and confusion. In evaluation, the effort to muster a mechanism for altruism out of group selection has not been successful. However, this is not the end to group selection, but rather a good reason to investigate more promising possibilities. There is little reason to burden group selection with the instability of altruism caused by altruistic members of a group having lower fitness than egoistic members. Group selection is much more likely to develop in combination with group egoism. A common project is supported by incitement against free riding, where conformist members joined in solidarity achieve a higher fitness than members pursuing more individualistic options. Group egoism is in no conflict with rationality, and the effects of group selection will be supported rather than threatened by individual selection. Empirical evidence indicates a high level of traits such as conformism and out-group antagonism in line with group egoism. These traits are also likely candidates for

  2. Validity of the Aberrant Behavior Checklist in Children with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Kaat, Aaron J.; Lecavalier, Luc; Aman, Michael G.

    2014-01-01

    The Aberrant Behavior Checklist (ABC) is a widely used measure in autism spectrum disorder (ASD) treatment studies. We conducted confirmatory and exploratory factor analyses of the ABC in 1,893 children evaluated as part of the Autism Treatment Network. The root mean square error of approximation was .086 for the standard item assignment, and in…

  3. Psychometric Study of the Aberrant Behavior Checklist in Fragile X Syndrome and Implications for Targeted Treatment

    ERIC Educational Resources Information Center

    Sansone, Stephanie M.; Widaman, Keith F.; Hall, Scott S.; Reiss, Allan L.; Lightbody, Amy; Kaufmann, Walter E.; Berry-Kravis, Elizabeth; Lachiewicz, Ave; Brown, Elaine C.; Hessl, David

    2012-01-01

    Animal studies elucidating the neurobiology of fragile X syndrome (FXS) have led to multiple controlled trials in humans, with the Aberrant Behavior Checklist-Community (ABC-C) commonly adopted as a primary outcome measure. A multi-site collaboration examined the psychometric properties of the ABC-C in 630 individuals (ages 3-25) with FXS using…

  4. Factor Analysis of the Aberrant Behavior Checklist in Individuals with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Brinkley, Jason; Nations, Laura; Abramson, Ruth K.; Hall, Alicia; Wright, Harry H.; Gabriels, Robin; Gilbert, John R.; Pericak-Vance, Margaret A. O.; Cuccaro, Michael L.

    2007-01-01

    Exploratory factor analysis (varimax and promax rotations) of the aberrant behavior checklist-community version (ABC) in 275 individuals with Autism spectrum disorder (ASD) identified four- and five-factor solutions which accounted for greater than 70% of the variance. Confirmatory factor analysis (Lisrel 8.7) revealed indices of moderate fit for…

  5. Thinking Socially: Teaching Social Knowledge to Foster Social Behavioral Change

    ERIC Educational Resources Information Center

    Crooke, Pamela J.; Winner, Michelle Garcia; Olswang, Lesley B.

    2016-01-01

    This article addresses the complexity of what it means to "be social" from the perspective of social thinking. This perspective recognizes social cognitive processing abilities as the foundation for social knowledge and, in turn, social behaviors. The article further describes variables that influence how one understands how to do what…

  6. Schizotypal perceptual aberrations of time: correlation between score, behavior and brain activity.

    PubMed

    Arzy, Shahar; Mohr, Christine; Molnar-Szakacs, Istvan; Blanke, Olaf

    2011-01-18

    A fundamental trait of the human self is its continuum experience of space and time. Perceptual aberrations of this spatial and temporal continuity is a major characteristic of schizophrenia spectrum disturbances--including schizophrenia, schizotypal personality disorder and schizotypy. We have previously found the classical Perceptual Aberration Scale (PAS) scores, related to body and space, to be positively correlated with both behavior and temporo-parietal activation in healthy participants performing a task involving self-projection in space. However, not much is known about the relationship between temporal perceptual aberration, behavior and brain activity. To this aim, we composed a temporal Perceptual Aberration Scale (tPAS) similar to the traditional PAS. Testing on 170 participants suggested similar performance for PAS and tPAS. We then correlated tPAS and PAS scores to participants' performance and neural activity in a task of self-projection in time. tPAS scores correlated positively with reaction times across task conditions, as did PAS scores. Evoked potential mapping and electrical neuroimaging showed self-projection in time to recruit a network of brain regions at the left anterior temporal cortex, right temporo-parietal junction, and occipito-temporal cortex, and duration of activation in this network positively correlated with tPAS and PAS scores. These data demonstrate that schizotypal perceptual aberrations of both time and space, as reflected by tPAS and PAS scores, are positively correlated with performance and brain activation during self-projection in time in healthy individuals along the schizophrenia spectrum.

  7. Schizotypal Perceptual Aberrations of Time: Correlation between Score, Behavior and Brain Activity

    PubMed Central

    Arzy, Shahar; Mohr, Christine; Molnar-Szakacs, Istvan; Blanke, Olaf

    2011-01-01

    A fundamental trait of the human self is its continuum experience of space and time. Perceptual aberrations of this spatial and temporal continuity is a major characteristic of schizophrenia spectrum disturbances – including schizophrenia, schizotypal personality disorder and schizotypy. We have previously found the classical Perceptual Aberration Scale (PAS) scores, related to body and space, to be positively correlated with both behavior and temporo-parietal activation in healthy participants performing a task involving self-projection in space. However, not much is known about the relationship between temporal perceptual aberration, behavior and brain activity. To this aim, we composed a temporal Perceptual Aberration Scale (tPAS) similar to the traditional PAS. Testing on 170 participants suggested similar performance for PAS and tPAS. We then correlated tPAS and PAS scores to participants' performance and neural activity in a task of self-projection in time. tPAS scores correlated positively with reaction times across task conditions, as did PAS scores. Evoked potential mapping and electrical neuroimaging showed self-projection in time to recruit a network of brain regions at the left anterior temporal cortex, right temporo-parietal junction, and occipito-temporal cortex, and duration of activation in this network positively correlated with tPAS and PAS scores. These data demonstrate that schizotypal perceptual aberrations of both time and space, as reflected by tPAS and PAS scores, are positively correlated with performance and brain activation during self-projection in time in healthy individuals along the schizophrenia spectrum. PMID:21267456

  8. Sniffing behavior communicates social hierarchy.

    PubMed

    Wesson, Daniel W

    2013-04-08

    Sniffing is a specialized respiratory behavior that is essential for the acquisition of odors [1-4]. Perhaps not independent of this, sniffing is commonly displayed during motivated [5-7] and social behaviors [8, 9]. No measures of sniffing among interacting animals are available, however, calling into question the utility of this behavior in the social context. From radiotelemetry recordings of nasal respiration, I found that investigation by one rat toward the facial region of a conspecific often elicits a decrease in sniffing frequency in the conspecific. This reciprocal display of sniffing was found to be dependent upon the rat's social status in two separate paradigms, with subordinates reliably decreasing their sniffing frequency upon being investigated in the face by dominant rats. Failure of subordinates to decrease their sniffing frequency shortened the latency for agonistic behavior by dominant rats, reflecting that decreases in sniffing serve as appeasement signals during social interactions. Rats rendered unable to smell persisted in displaying reciprocal sniffing behavior, demonstrating the independence of this behavior from olfaction. Oxytocin treatment in rats with established social hierarchies abolished agonistic behaviors and reciprocal sniffing displays. Together, these findings demonstrate that rodents utilize sniffing behaviors communicatively, not only to collect [6, 10-14] but also to convey information.

  9. Crash risk and aberrant driving behaviors among bus drivers: the role of personality and attitudes towards traffic safety.

    PubMed

    Mallia, Luca; Lazuras, Lambros; Violani, Cristiano; Lucidi, Fabio

    2015-06-01

    Several studies have shown that personality traits and attitudes toward traffic safety predict aberrant driving behaviors and crash involvement. However, this process has not been adequately investigated in professional drivers, such as bus drivers. The present study used a personality-attitudes model to assess whether personality traits predicted aberrant self-reported driving behaviors (driving violations, lapses, and errors) both directly and indirectly, through the effects of attitudes towards traffic safety in a large sample of bus drivers. Additionally, the relationship between aberrant self-reported driving behaviors and crash risk was also assessed. Three hundred and one bus drivers (mean age=39.1, SD=10.7 years) completed a structured and anonymous questionnaire measuring personality traits, attitudes toward traffic safety, self-reported aberrant driving behaviors (i.e., errors, lapses, and traffic violations), and accident risk in the last 12 months. Structural equation modeling analysis revealed that personality traits were associated to aberrant driving behaviors both directly and indirectly. In particular altruism, excitement seeking, and normlessness directly predicted bus drivers' attitudes toward traffic safety which, in turn, were negatively associated with the three types of self-reported aberrant driving behaviors. Personality traits relevant to emotionality directly predicted bus drivers' aberrant driving behaviors, without any mediation of attitudes. Finally, only self-reported violations were related to bus drivers' accident risk. The present findings suggest that the hypothesized personality-attitudes model accounts for aberrant driving behaviors in bus drivers, and provide the empirical basis for evidence-based road safety interventions in the context of public transport.

  10. Testosterone and Social Behavior

    ERIC Educational Resources Information Center

    Booth, Alan; Granger, Douglas A.; Mazur, Allan; Kivlighan, Katie T.

    2006-01-01

    Popular perceptions of the effect of testosterone on "manly" behavior are inaccurate. We need to move away from such simplistic notions by treating testosterone as one component along with other physiological, psychological and sociological variables in interactive and reciprocal models of behavior. Several hormones can now be measured in saliva,…

  11. Neural and Behavioral Correlates of Aberrant Salience in Individuals at Risk for Psychosis

    PubMed Central

    Roiser, Jonathan P.

    2013-01-01

    The “aberrant salience” model proposes that psychotic symptoms first emerge when chaotic brain dopamine transmission leads to the attribution of significance to stimuli that would normally be considered irrelevant. This is thought to occur during the prodromal phase of psychotic disorders, but this prediction has not been tested previously. In the present study, we tested this model in 18 healthy volunteers and 18 unmedicated individuals at ultra-high risk of psychosis. Subjects performed the Salience Attribution Test, which provides behavioral measures of adaptive and aberrant motivational salience, during functional magnetic resonance imaging to assess neural responses to relevant and irrelevant stimulus features. On a separate occasion, the same subjects were also studied with [18F]fluorodopa positron emission tomography to measure dopamine synthesis capacity. Individuals at ultra-high risk of psychosis were more likely to attribute motivational salience to irrelevant stimulus features (t(26.7) = 2.8, P = .008), and this bias was related to the severity of their delusion-like symptoms (r = .62, P = .008). Ventral striatal responses to irrelevant stimulus features were also correlated with delusion-like symptoms in the ultra-high risk group (r = .59, P = .017). Striatal dopamine synthesis capacity correlated negatively with hippocampal responses to irrelevant stimulus features in ultra-high risk individuals, but this relationship was positive in controls. These data are consistent with the hypothesis that aberrant salience processing underlies psychotic symptoms and involves functional alterations in the striatum, hippocampus, and the subcortical dopamine system. PMID:23236077

  12. A variation of noncontingent reinforcement in the treatment of aberrant behavior.

    PubMed

    Britton, L N; Carr, J E; Kellum, K K; Dozier, C L; Weil, T M

    2000-01-01

    We examined the effectiveness of a variation of noncontingent reinforcement (NCR) that incorporated a stimulus-delay procedure in the reduction of aberrant behavior maintained by positive reinforcement. Functional analyses for three individuals diagnosed with developmental disabilities indicated that their behaviors were maintained by positive reinforcement: one in the form of access to a tangible item, another by attention, and the third by physical contact. We implemented NCR with the delay procedure with two participants using reversal designs to evaluate effects. We also compared this NCR variation and DRO with the third participant to evaluate reinforcer-delivery rates. The variation of NCR was successful in reducing all aberrant behavior to near-zero levels. A comparison of reinforcer delivery between NCR with the stimulus-delay procedure and DRO demonstrated that the participant accessed more reinforcement with NCR. Results are discussed in the context of enhancing decelerative interventions with emphases on minimizing response effort for caregivers and maximizing access to reinforcement for the individuals.

  13. Social goals, social behavior, and social status in middle childhood.

    PubMed

    Rodkin, Philip C; Ryan, Allison M; Jamison, Rhonda; Wilson, Travis

    2013-06-01

    This study examines motivational precursors of social status and the applicability of a dual-component model of social competence to middle childhood. Concurrent and longitudinal relationships between self-reported social goals (social development, demonstration-approach, demonstration-avoid goal orientations), teacher-rated prosocial and aggressive behavior, and peer nominations of social status (preference, popularity) were examined over the course of an academic year among 980 3rd- to 5th-grade children. Findings support dual-component expectations. Confirmatory factor analyses verified the expected 3-factor structure of social goals and 2-factor structure of social status. Structural equation modeling (SEM) found that (a) social development goals were associated with prosocial behavior and increased preference, and (b) demonstration-approach goals were associated with aggressive behavior and increased popularity. Demonstration-avoid goals were associated with a popularity decrease. SEMs were invariant across grade, gender, and ethnicity. Discussion concerns the potential risks of high social status, extensions to the dual-component model, and the generality of an achievement goal approach to child social development.

  14. Aberrant asociality: how individual differences in social anhedonia illuminate the need to belong.

    PubMed

    Silvia, Paul J; Kwapil, Thomas R

    2011-12-01

    The need to belong, a fundamental concept in psychology, organizes a wide range of findings in the study of interpersonal relationships. We suggest that human belongingness needs can be illuminated by examining when they go awry. We review research on social anhedonia, a trait that involves a marked disinterest in interpersonal contact. Social anhedonia has a long history in clinical psychology, particularly in the study of schizotypy and schizophrenia-spectrum disorders, but it is just starting to get attention from social and personality psychologists. Three lines of research-cross-sectional studies of individual differences, longitudinal studies of risk for psychopathology, and experience-sampling studies of interpersonal behavior-suggest that (1) social anhedonia represents genuine social disinterest, not merely shyness, introversion, or social anxiety, and (2) people high in social anhedonia have consistently poorer functioning, including a higher risk for developing schizophrenia-spectrum disorders. Just as satisfied relatedness needs promote flourishing, dysfunctional social needs promote psychopathology.

  15. Reader Response to Zarcone et al. (2001), "Effects of Risperidone on Aberrant Behavior in Persons with Developmental Disabilities: I. A Double-Blind Crossover Study Using Multiple Measures."

    ERIC Educational Resources Information Center

    Levitas, Andrew

    2003-01-01

    In response to a paper on effects of risperidone on behavior in people with developmental disabilities, this paper raises the issue of how clinicians determine whether treatment should target the psychiatric disorder underlying the aberrant behavior (diagnosis-based treatment) or should target the aberrant behavior directly (behavior-based…

  16. Telephone Administration of the Aberrant Behavior Checklist: A Pilot Study of Feasibility in Children with Intellectual Disability and Autism

    ERIC Educational Resources Information Center

    Siegel, Matthew; Milligan, Briana; Stein, Hannah; Teer, Olivia; Smith, Kahsi A.

    2013-01-01

    To advance clinical care and research in children with intellectual disability and autism there is a growing need for efficient means to measure behavioral severity and response to treatment. The objective of this study was to assess the feasibility of telephone administration of the Aberrant Behavior Checklist-Irritability Subscale (ABC-I). The…

  17. Sex Differences in Social Behavior.

    ERIC Educational Resources Information Center

    Baker, Therese

    Examining theories from a wide spectrum of disciplines, this paper categorizes research on sex differences in social behavior into four groups and examines the implications of each. The first category of research interprets sex differences as the result of anatomical differences which later affect psychological roles. The implication of this…

  18. Assessing influence of stimulation on mood and aberrant behavior of persons with multiple disabilities during brief treadmill sessions.

    PubMed

    Lancioni, G E; O'Reilly, M F; Singh, N N; Oliva, D; Piazzolla, G; Groeneweg, J

    2004-12-01

    This study assessed the influence of favorite stimuli on indices of happiness, e.g., smiling or excited vocalizations, and aberrant behavior, e.g., cantilena-like vocalizations or hand waving, of two young adults with multiple disabilities during 5-min. treadmill sessions. Several favorite stimuli, e.g., music and vibratory events, were available for the participants. The stimuli were presented in a rotation fashion during the sessions. To control for the effects of the stimuli, treadmill sessions without stimuli were also conducted. Analysis showed that the treadmill sessions with stimuli led to higher indices of happiness and lower aberrant behavior for both participants, compared to the treadmill sessions without stimuli.

  19. Social Context, Social Behavior, and Socialization: Investigating the Child's Developing Organization of the Behavioral Field.

    ERIC Educational Resources Information Center

    Costanzo, Philip R.; Siegel, Alexander W.

    1993-01-01

    Gives an overview of the 10 research articles in this issue. Notes that all studies in this issue examine child behavior from a perspective that views behavior as mediated by social context, challenging the logical positivism of conventional experimentation. (MM)

  20. Clinical Presentation and Microarray Analysis of Peruvian Children with Atypical Development and/or Aberrant Behavior

    PubMed Central

    Butler, Merlin G.; Usrey, Kelly; Roberts, Jennifer L.; Schroeder, Stephen R.

    2014-01-01

    We report our experience with high resolution microarray analysis in infants and young children with developmental disability and/or aberrant behavior enrolled at the Centro Ann Sullivan del Peru in Lima, Peru, a low income country. Buccal cells were collected with cotton swabs from 233 participants for later DNA isolation and identification of copy number variation (deletions/duplications) and regions of homozygosity (ROH) for estimating consanguinity status in 15 infants and young children (12 males, 3 females; mean age ± SD = 28.1 m ±  7.9 m; age range 14 m–41 m) randomly selected for microarray analysis. An adequate DNA yield was found in about one-half of the enrolled participants. Ten participants showed deletions or duplications containing candidate genes reported to impact behavior or cognitive development. Five children had ROHs which could have harbored recessive gene alleles contributing to their clinical presentation. The coefficient of inbreeding was calculated and three participants showed first-second cousin relationships, indicating consanguinity. Our preliminary study showed that DNA isolated from buccal cells using cotton swabs was suboptimal, but yet in a subset of participants the yield was adequate for high resolution microarray analysis and several genes were found that impact development and behavior and ROHs identified to determine consanguinity status. PMID:25400949

  1. Disinhibited social behavior among internationally adopted children.

    PubMed

    Bruce, Jacqueline; Tarullo, Amanda R; Gunnar, Megan R

    2009-01-01

    Postinstitutionalized children frequently demonstrate persistent socioemotional difficulties. For example, some postinstitutionalized children display an unusual lack of social reserve with unfamiliar adults. This behavior, which has been referred to as indiscriminate friendliness, disinhibited attachment behavior, and disinhibited social behavior, was examined by comparing children internationally adopted from institutional care to children internationally adopted from foster care and children raised by their biological families. Etiological factors and behavioral correlates were also investigated. Both groups of adopted children displayed more disinhibited social behavior than the nonadopted children. Of the etiological factors examined, only the length of time in institutional care was related to disinhibited social behavior. Disinhibited social behavior was not significantly correlated with general cognitive ability, attachment-related behaviors, or basic emotion abilities. However, this behavior was negatively associated with inhibitory control abilities even after controlling for the length of time in institutional care. These results suggest that disinhibited social behavior might reflect underlying deficits in inhibitory control.

  2. Differentiated Effects of Sensory Activities as Abolishing Operations via Non-Contingent Reinforcement on Academic and Aberrant Behavior

    ERIC Educational Resources Information Center

    Mancil, G. Richmond; Haydon, Todd; Boman, Marty

    2016-01-01

    The purpose of the study was to evaluate the effectiveness of sensory activities used as antecedent interventions on the percentage correct on academic tasks and rate of aberrant behavior in three elementary aged children with Autism Spectrum Disorders (ASD). Study activities were conducted in an after school program for children with ASD where…

  3. Cognitive Modeling of Social Behaviors

    NASA Technical Reports Server (NTRS)

    Clancey, William J.; Sierhuis, Maarten; Damer. Bruce; Brodsky, Boris

    2004-01-01

    The driving theme of cognitive modeling for many decades has been that knowledge affects how and which goals are accomplished by an intelligent being (Newell 1991). But when one examines groups of people living and working together, one is forced to recognize that whose knowledge is called into play, at a particular time and location, directly affects what the group accomplishes. Indeed, constraints on participation, including roles, procedures, and norms, affect whether an individual is able to act at all (Lave & Wenger 1991; Jordan 1992; Scribner & Sachs 1991). To understand both individual cognition and collective activity, perhaps the greatest opportunity today is to integrate the cognitive modeling approach (which stresses how beliefs are formed and drive behavior) with social studies (which stress how relationships and informal practices drive behavior). The crucial insight is that norms are conceptualized in the individual &nd as ways of carrying out activities (Clancey 1997a, 2002b). This requires for the psychologist a shift from only modeling goals and tasks - why people do what they do - to modeling behavioral patterns-what people do-as they are engaged in purposeful activities. Instead of a model that exclusively deduces actions from goals, behaviors are also, if not primarily, driven by broader patterns of chronological and located activities (akin to scripts). This analysis is particular inspired by activity theory (Leont ev 1979). While acknowledging that knowledge (relating goals and operations) is fundamental for intelligent behavior, activity theory claims that a broader driver is the person s motives and conceptualization of activities. Such understanding of human interaction is normative (i.e., viewed with respect to social standards), affecting how knowledge is called into play and applied in practice. Put another way, how problems are discovered and framed, what methods are chosen, and indeed who even cares or has the authority to act, are all

  4. Theorizing Social Context: Rethinking Behavioral Theory

    PubMed Central

    Burke, Nancy J.; Joseph, Galen; Pasick, Rena J.; Barker, Judith C.

    2013-01-01

    Major behavioral theories focus on proximal influences on behavior that are considered to be predominantly cognitive characteristics of the individual largely uninfluenced by social context. Social ecological models integrate multiple levels of influence on health behavior and are noted for emphasizing the interdependence of environmental settings and life domains. This theory-based article explains how social context is conceptualized in the social sciences and how the social science conceptualization differs from and can broaden the analytic approach to health behavior. The authors use qualitative data from the “Behavioral Constructs and Culture in Cancer Screening” study to illustrate our conceptualization of social context. We conclude that the incorporation into health behavior theory of a multidimensional socio-culturally oriented, theoretical approach to social context is critical to understand and redress health disparities in multicultural societies like that in the United States. PMID:19805791

  5. Aberrant Behaviors and Co-occurring Conditions as Predictors of Psychotropic Polypharmacy among Children with Autism Spectrum Disorders

    PubMed Central

    Carpenter, Laura; Leslie, R. Scott; Garrett-Mayer, Elizabeth; Hunt, Kelly J.; Charles, Jane; Nicholas, Joyce S.

    2015-01-01

    Abstract Objectives: The purpose of this study was to identify rates and predictors of psychotropic medication polypharmacy among Medicaid-eligible children in South Carolina with autism spectrum disorder (ASD) from 2000 to 2008. Methods: Population-based surveillance data were linked with state Medicaid records to obtain a detailed demographic, behavioral, educational, clinical, and diagnostic data set for all Medicaid-eligible 8-year-old children (n=629) who were identified and diagnosed with ASD using standardized criteria. Polypharmacy was defined as having interclass psychotropic medication claims overlapping for ≥30 consecutive days at any time during the 2-year study period. Multivariable logistic regression was used to model predictors of any polypharmacy, and for the three most common combinations. Results: Overall, 60% (n=377) used any psychotropic medication, and 41% (n=153) of those had interclass polypharmacy. Common combinations were attention-deficit/hyperactivity disorder (ADHD) medications with an antidepressant (A/AD), antipsychotic (A/AP) or a mood stabilizer (A/MS). Black children had lower odds of any polypharmacy, as did those eligible for Medicaid because of income or being foster care versus those eligible because of disability. There were no significant associations between polypharmacy and social deficits in ASD for any combination, although children with communication deficits diagnostic of ASD had lower odds of any polypharmacy and A/AP polypharmacy. Children with argumentative, aggressive, hyperactive/impulsive, or self-injurious aberrant behaviors had higher odds of polypharmacy, as did children with diagnosed co-occurring ADHD, anxiety or mood disorders, or conduct/oppositional defiant disorder (ODD) in Medicaid records. Conclusions: Future research is warranted to investigate how child-level factors impact combination psychotropic medication prescribing practices and outcomes in ASD. PMID:25919445

  6. Social behavior as discriminative stimulus and consequence in social anthropology

    PubMed Central

    Guerin, Bernard

    1992-01-01

    A behavior analysis is provided for three topics in social anthropology. Food, social relations, and ritual behaviors can enter into contingencies both as functional consequences and as discriminative stimuli for the reinforcement of behaviors through generalized social consequences. Many “symbolic” behaviors, which some social anthropologists believe go beyond an individual material basis, are analyzed as the latter. It is shown how the development of self-regulation to bridge remote consequences can undermine a group's generalized social control. It is also shown that rituals and taboos can be utilized to maintain generalized social compliance, which in turn can maintain both the community's verbal behavior and other group behaviors that bridge indirect and remote consequences. PMID:22478112

  7. Infant Day Care Facilitates Preschool Social Behavior.

    ERIC Educational Resources Information Center

    Field, Tiffany; And Others

    1988-01-01

    Compared play, social, and attachment behaviors of 71 preschool children who had entered infant day care at varying ages and received varying amounts of day care. Concluded that continuous infant day care in quality centers appears to facilitate preschool social behavior and does not negatively affect attachment behavior. (NH)

  8. Theorizing Social Context: Rethinking Behavioral Theory

    ERIC Educational Resources Information Center

    Burke, Nancy J.; Joseph, Galen; Pasick, Rena J.; Barker, Judith C.

    2009-01-01

    Major behavioral theories focus on proximal influences on behavior that are considered to be predominantly cognitive characteristics of the individual largely uninfluenced by social context. Social ecological models integrate multiple levels of influence on health behavior and are noted for emphasizing the interdependence of environmental settings…

  9. "Hidden" social networks in behavior change interventions.

    PubMed

    Hunter, Ruth F; McAneney, Helen; Davis, Michael; Tully, Mark A; Valente, Thomas W; Kee, Frank

    2015-03-01

    We investigated whether "hidden" (or unobserved) social networks were evident in a 2011 physical activity behavior change intervention in Belfast, Northern Ireland. Results showed evidence of unobserved social networks in the intervention and illustrated how the network evolved over short periods and affected behavior. Behavior change interventions should account for the interaction among participants (i.e., social networks) and how such interactions affect intervention outcome.

  10. Cetacean Social Behavioral Response to Sonar Exposure

    DTIC Science & Technology

    2015-09-30

    1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Cetacean social behavioral response to sonar exposure Dr...TERM GOALS The goal of this effort is to investigate cetacean social behavioral response to sonar signals. OBJECTIVES The scientific objectives...of this effort are to determine: 1) social behavioral responses of cetaceans to sonar and to tagging, to investigate the biological relevance and

  11. Changing Social Behavior and Cognitive Skills.

    ERIC Educational Resources Information Center

    Denton, Jon J.

    1978-01-01

    An overview is presented of systematic behavioral analysis as a method for modifying both social and cognitive behaviors through reinforcement. Various techniques are explained: response differentiation, shaping, chaining, fading, extinction, timeout, and response cost. (SJL)

  12. Socialization Tactics, Proactive Behavior, and Newcomer Learning: Integrating Socialization Models

    ERIC Educational Resources Information Center

    Ashforth, Blake E.; Sluss, David M.; Saks, Alan M.

    2007-01-01

    The purpose of the study was to examine how socialization processes (socialization tactics and proactive behavior) jointly affect socialization content (i.e., what newcomers learn) and adjustment. Longitudinal survey data from 150 business and engineering graduates during their first 7 months of work indicate that: (1) institutionalized…

  13. Social Interaction and Repetitive Motor Behaviors

    ERIC Educational Resources Information Center

    Loftin, Rachel L.; Odom, Samuel L.; Lantz, Johanna F.

    2008-01-01

    Students with autism have difficulty initiating social interactions and may exhibit repetitive motor behavior (e.g., body rocking, hand flapping). Increasing social interaction by teaching new skills may lead to reductions in problem behavior, such as motor stereotypies. Additionally, self-monitoring strategies can increase the maintenance of…

  14. Adapting Behavioral Interventions for Social Media Delivery

    PubMed Central

    Waring, Molly E; May, Christine N; Ding, Eric Y; Kunz, Werner H; Hayes, Rashelle; Oleski, Jessica L

    2016-01-01

    Patients are increasingly using online social networks (ie, social media) to connect with other patients and health care professionals—a trend called peer-to-peer health care. Because online social networks provide a means for health care professionals to communicate with patients, and for patients to communicate with each other, an opportunity exists to use social media as a modality to deliver behavioral interventions. Social media-delivered behavioral interventions have the potential to reduce the expense of behavioral interventions by eliminating visits, as well as increase our access to patients by becoming embedded in their social media feeds. Trials of online social network-delivered behavioral interventions have shown promise, but much is unknown about intervention development and methodology. In this paper, we discuss the process by which investigators can translate behavioral interventions for social media delivery. We present a model that describes the steps and decision points in this process, including the necessary training and reporting requirements. We also discuss issues pertinent to social media-delivered interventions, including cost, scalability, and privacy. Finally, we identify areas of research that are needed to optimize this emerging behavioral intervention modality. PMID:26825969

  15. Adapting Behavioral Interventions for Social Media Delivery.

    PubMed

    Pagoto, Sherry; Waring, Molly E; May, Christine N; Ding, Eric Y; Kunz, Werner H; Hayes, Rashelle; Oleski, Jessica L

    2016-01-29

    Patients are increasingly using online social networks (ie, social media) to connect with other patients and health care professionals--a trend called peer-to-peer health care. Because online social networks provide a means for health care professionals to communicate with patients, and for patients to communicate with each other, an opportunity exists to use social media as a modality to deliver behavioral interventions. Social media-delivered behavioral interventions have the potential to reduce the expense of behavioral interventions by eliminating visits, as well as increase our access to patients by becoming embedded in their social media feeds. Trials of online social network-delivered behavioral interventions have shown promise, but much is unknown about intervention development and methodology. In this paper, we discuss the process by which investigators can translate behavioral interventions for social media delivery. We present a model that describes the steps and decision points in this process, including the necessary training and reporting requirements. We also discuss issues pertinent to social media-delivered interventions, including cost, scalability, and privacy. Finally, we identify areas of research that are needed to optimize this emerging behavioral intervention modality.

  16. Validity and Reliability of the "Behavior Problems Inventory," the "Aberrant Behavior Checklist," and the "Repetitive Behavior Scale--Revised" among Infants and Toddlers at Risk for Intellectual or Developmental Disabilities: A Multi-Method Assessment Approach

    ERIC Educational Resources Information Center

    Rojahn, Johannes; Schroeder, Stephen R.; Mayo-Ortega, Liliana; Oyama-Ganiko, Rosao; LeBlanc, Judith; Marquis, Janet; Berke, Elizabeth

    2013-01-01

    Reliable and valid assessment of aberrant behaviors is essential in empirically verifying prevention and intervention for individuals with intellectual or developmental disabilities (IDD). Few instruments exist which assess behavior problems in infants. The current longitudinal study examined the performance of three behavior-rating scales for…

  17. Reflective and impulsive determinants of social behavior.

    PubMed

    Strack, Fritz; Deutsch, Roland

    2004-01-01

    This article describes a 2-systems model that explains social behavior as a joint function of reflective and impulsive processes. In particular, it is assumed that social behavior is controlled by 2 interacting systems that follow different operating principles. The reflective system generates behavioral decisions that are based on knowledge about facts and values, whereas the impulsive system elicits behavior through associative links and motivational orientations. The proposed model describes how the 2 systems interact at various stages of processing, and how their outputs may determine behavior in a synergistic or antagonistic fashion. It extends previous models by integrating motivational components that allow more precise predictions of behavior. The implications of this reflective-impulsive model are applied to various phenomena from social psychology and beyond. Extending previous dual-process accounts, this model is not limited to specific domains of mental functioning and attempts to integrate cognitive, motivational, and behavioral mechanisms.

  18. Improving Student Behavior through Social Skills Instruction.

    ERIC Educational Resources Information Center

    Cook, Staci; And Others

    A program for improving student social skills was implemented in three classrooms of lower-class kindergarten and second grade students at two schools in order to reduce the number of behavior problems. Student behavior is a nationwide educational concern, and the problem of inappropriate behavior at the schools was documented by teacher…

  19. The regulation of social recognition, social communication and aggression: vasopressin in the social behavior neural network.

    PubMed

    Albers, H Elliott

    2012-03-01

    Neuropeptides in the arginine vasotocin/arginine vasopressin (AVT/AVP) family play a major role in the regulation of social behavior by their actions in the brain. In mammals, AVP is found within a circuit of recriprocally connected limbic structures that form the social behavior neural network. This review examines the role played by AVP within this network in controlling social processes that are critical for the formation and maintenance of social relationships: social recognition, social communication and aggression. Studies in a number of mammalian species indicate that AVP and AVP V1a receptors are ideally suited to regulate the expression of social processes because of their plasticity in response to factors that influence social behavior. The pattern of AVP innervation and V1a receptors across the social behavior neural network may determine the potential range and intensity of social responses that individuals display in different social situations. Although fundamental information on how social behavior is wired in the brain is still lacking, it is clear that different social behaviors can be influenced by the actions of AVP in the same region of the network and that AVP can act within multiple regions of this network to regulate the expression of individual social behaviors. The existing data suggest that AVP can influence social behavior by modulating the interpretation of sensory information, by influencing decision making and by triggering complex motor outputs. This article is part of a Special Issue entitled Oxytocin, Vasopressin, and Social Behavior.

  20. Behavioral genetics: scientific and social acceptance.

    PubMed

    Lorenz, David R

    2003-01-01

    Human behavioral genetics can be broadly defined as the attempt to characterize and define the genetic or hereditary basis for human behavior. Examination of the history of these scientific enterprises reveals episodes of controversy, and an apparent distinction between scientific and social acceptance of the genetic nature of such complex behaviors. This essay will review the history and methodology of behavioral genetics research, including a more detailed look at case histories involving behavioral genetic research for aggressive behavior and alcoholism. It includes a discussion of the scientific versus social qualities of the acceptance of behavioral genetics research, as well as the development of a general model for scientific acceptance involving the researchers, the scientific literature, the scientific peer group, the mainstream media, and the public at large. From this model follows a discussion of the means and complications by which behavioral genetics research may be accepted by society, and an analysis of how future studies might be conducted.

  1. Social Goals, Social Behavior, and Social Status in Middle Childhood

    ERIC Educational Resources Information Center

    Rodkin, Philip C.; Ryan, Allison M.; Jamison, Rhonda; Wilson, Travis

    2013-01-01

    This study examines motivational precursors of social status and the applicability of a dual-component model of social competence to middle childhood. Concurrent and longitudinal relationships between self-reported social goals (social development, demonstration-approach, demonstration-avoid goal orientations), teacher-rated prosocial and…

  2. Human Behavior, Social Environment, Social Reconstruction, and Social Policy: A System of Linkages, Goals, and Priorities.

    ERIC Educational Resources Information Center

    Mohan, Brij

    1980-01-01

    The idea of a wholesome relationship between human behavior and the forces of social environment is explored. The goals and foci of the human behavior and social environment component in social work education are reconceptualized in the light of knowledge that underscores the need for social reconstruction. (Author/MLW)

  3. The Double Meaning of Online Social Space: Three-Way Interactions Among Social Anxiety, Online Social Behavior, and Offline Social Behavior.

    PubMed

    Koo, Hoon Jung; Woo, Sungbum; Yang, Eunjoo; Kwon, Jung Hye

    2015-09-01

    The present study aimed to investigate how online and offline social behavior interact with each other ultimately to affect the well-being of socially anxious adolescents. Based on previous studies, it was assumed that there might be three-way interactive effects among online social behavior, offline social behavior, and social anxiety regarding the relationship with well-being. To measure social anxiety, online and offline social behavior, and mental well-being, self-report questionnaires such as the Korean-Social Avoidance and Distress Scale, Korean version of the Relational Maintenance Behavior Questionnaire, and Korean version of Mental Health Continuum Short Form were administered to 656 Korean adolescents. Hierarchical regression analysis revealed that the three-way interaction of online social behavior, offline social behavior, and social anxiety was indeed significant. First, online social behavior was associated with lower well-being of adolescents with higher social anxiety under conditions of low engagement in offline social behavior. In contrast, a higher level of online social behavior predicted greater well-being for individuals with high social anxiety under conditions of more engagement in offline social behavior. Second, online social behavior was not significantly related to well-being in youths with low social anxiety under conditions of both high and low engagement in offline social behavior. Implications and limitations of this study were discussed.

  4. Preschoolers Use Social Allegiances to Predict Behavior

    ERIC Educational Resources Information Center

    Chalik, Lisa; Rhodes, Marjorie

    2014-01-01

    Developing mechanisms for predicting human action is a critical task of early conceptual development. Three studies examined whether 4-year-old children (N = 149) use social allegiances to predict behavior, by testing whether they expect the experiences of social partners to influence individual action. After being exposed to a conflict between…

  5. Learning About Social Behavior. Implementation Guide.

    ERIC Educational Resources Information Center

    Favero, Jane; And Others

    Designed for teaching students in regular and special education classes, the guide provides an instructional approach (as opposed to a counseling approach) to teaching social and behavioral skills. This approach, based on the premise that behavioral skills can be developed through instruction, drills, and applied practice, employs concepts from…

  6. Children's Awareness of Their Social Behaviors.

    ERIC Educational Resources Information Center

    MacDonald, Christine D.

    This study examined children's awareness of peers' perception of them in three areas of social behavior: Sociability-Leadership, Aggressive-Disruptive, and Sensitive-Isolated. Subjects were 175 first- through fifth-grade students who evaluated same-sex classmates using the standard version of the Revised Class Play (RCP) behavior nomination…

  7. A pilot double-blind placebo-controlled trial of pioglitazone as adjunctive treatment to risperidone: Effects on aberrant behavior in children with autism.

    PubMed

    Ghaleiha, Ali; Rasa, Soudeh Mohebbi; Nikoo, Mohammadali; Farokhnia, Mehdi; Mohammadi, Mohammad-Reza; Akhondzadeh, Shahin

    2015-09-30

    To assess the safety and efficacy of pioglitazone added to risperidone in the treatment of irritability in autistic disorder (AD), we conducted this study. In a 10-week, randomized, double-blind, parallel-group, placebo-controlled clinical trial, 44 outpatients of both genders aged 4-12 years with a diagnosis of AD and a score of ≥12 on the Aberrant Behavior Checklist-Community (ABC-C) irritability subscale were included. Mean change of ABC-C irritability subscale score as primary outcome, change in other ABC-C subscale scores and partial and complete responses were compared between two groups. Twenty patients completed the trial in each group. Level of reduction and effect of time×treatment interaction in the treatment group were significant for irritability (P=0.03), lethargy/social withdrawal (P=0.04) and hyperactivity/non-compliance (P=0.03) but not for stereotypic behavior and inappropriate speech subscales compared with the placebo group. Vomiting and headache were the most frequent reported side-effects. Results of this preliminary study indicate positive effects of pioglitazone compared with placebo in improving the behavioral symptoms of AD.

  8. Academic and social motives and drinking behavior.

    PubMed

    Vaughan, Ellen L; Corbin, William R; Fromme, Kim

    2009-12-01

    This longitudinal study of 1,447 first-time college students tested separate time-varying covariate models of the relations between academic and social motives/behaviors and alcohol use and related problems from senior year of high school through the end of the second year in college. Structural equation models identified small but significant inverse relations between academic motives/behaviors and alcohol use across all time points, with relations of somewhat larger magnitude between academic motives/behaviors and alcohol-related problems across all semesters other than senior year in high school. At all time points, there were much larger positive relations between social motives/behaviors and alcohol use across all semesters, with smaller but significant relations between social motives/behaviors and alcohol-related problems. Multi-group models found considerable consistency in the relations between motives/behaviors and alcohol-related outcomes across gender, race/ethnicity, and family history of alcohol problems, although academic motives/behaviors played a stronger protective role for women, and social motives were a more robust risk factor for Caucasian and Latino students and individuals with a positive family history of alcohol problems. Implications for alcohol prevention efforts among college students are discussed.

  9. Social behavior in context: Hormonal modulation of behavioral plasticity and social competence.

    PubMed

    Oliveira, Rui F

    2009-10-01

    In social species animals should fine-tune the expression of their social behavior to social environments in order to avoid the costs of engaging in costly social interactions. Therefore, social competence, defined as the ability of an animal to optimize the expression of its social behavior as a function of the available social information, should be considered as a performance trait that impacts on the Darwinian fitness of the animal. Social competence is based on behavioral plasticity which, in turn, can be achieved by different neural mechanisms of plasticity, namely by rewiring or by biochemically switching nodes of a putative neural network underlying social behavior. Since steroid hormones respond to social interactions and have receptors extensively expressed in the social behavioral neural network, it is proposed that steroids play a key role in the hormonal modulation of social plasticity. Here, we propose a reciprocal model for the action of androgens on short-term behavioral plasticity and review a set of studies conducted in our laboratory using an African cichlid fish (Oreochromis mossambicus) that provide support for it. Androgens are shown to be implicated as physiological mediators in a wide range of social phenomena that promote social competence, namely by adjusting the behavioral response to the nature of the intruder and the presence of third parties (dear enemy and audience effects), by anticipating territorial intrusions (bystander effect and conditioning of the territorial response), and by modifying future behavior according to prior experience of winning (winner effect). The rapid behavioral actions of socially induced short-term transient changes in androgens indicate that these effects are most likely mediated by nongenomic mechanisms. The fact that the modulation of rapid changes in behavior is open to the influence of circulating levels of androgens, and is not exclusively achieved by changes in central neuromodulators, suggests

  10. Optogenetic insights into social behavior function.

    PubMed

    Yizhar, Ofer

    2012-06-15

    Cognitive and social deficits lie at the core of many neuropsychiatric diseases and are among the many behavioral symptoms not amenable to pharmacological intervention. Despite significant advances in identifying genes potentially involved in the pathogenesis of complex psychiatric conditions such as autism and schizophrenia, knowledge of the physiological functions that are affected (and are therefore potential targets for clinical intervention) is scarce. In psychiatric disorders with a strong genetic component, animal models have provided important links between disease-related genes and behavioral impairment. Social dysfunction, for instance, is commonly observed in transgenic rodent disease models. However, the causal relationships between the behavioral and physiological abnormalities in these models are not well-understood. Optogenetic techniques have evolved to provide a wide range of experimental paradigms in which neural circuit activity can be perturbed with high spatial and temporal precision, enabling causal investigation of the function of defined physiological events in neuronal subgroups. With optogenetics, researchers have begun to elucidate the basic neural mechanisms of social behaviors and of disease-relevant social and cognitive dysfunction. The synthesis of optogenetic technology with genetic animal models will allow forward- and reverse-engineering approaches to investigating the neural correlates of psychiatric disease. This review outlines the neural systems known to be involved in social behavior, illustrates how optogenetic technology has been applied to analyze this circuitry, and imagines how it might be further developed in future studies to elucidate these complex circuits both from a basic science perspective and in the context of psychiatric disease.

  11. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false What are positive social behaviors? 664.430....430 What are positive social behaviors? Positive social behaviors are outcomes of leadership... menu of services. Positive social behaviors focus on areas that may include the following: (a)...

  12. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false What are positive social behaviors? 664.430... Parameters § 664.430 What are positive social behaviors? Positive social behaviors are outcomes of leadership... menu of services. Positive social behaviors focus on areas that may include the following: (a)...

  13. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false What are positive social behaviors? 664.430... Parameters § 664.430 What are positive social behaviors? Positive social behaviors are outcomes of leadership... menu of services. Positive social behaviors focus on areas that may include the following: (a)...

  14. 20 CFR 664.430 - What are positive social behaviors?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false What are positive social behaviors? 664.430... Parameters § 664.430 What are positive social behaviors? Positive social behaviors are outcomes of leadership... menu of services. Positive social behaviors focus on areas that may include the following: (a)...

  15. Development of social behavior in young zebrafish

    PubMed Central

    Dreosti, Elena; Lopes, Gonçalo; Kampff, Adam R.; Wilson, Stephen W.

    2015-01-01

    Adult zebrafish are robustly social animals whereas larva is not. We designed an assay to determine at what stage of development zebrafish begin to interact with and prefer other fish. One week old zebrafish do not show significant social preference whereas most 3 weeks old zebrafish strongly prefer to remain in a compartment where they can view conspecifics. However, for some individuals, the presence of conspecifics drives avoidance instead of attraction. Social preference is dependent on vision and requires viewing fish of a similar age/size. In addition, over the same 1–3 weeks period larval zebrafish increasingly tend to coordinate their movements, a simple form of social interaction. Finally, social preference and coupled interactions are differentially modified by an NMDAR antagonist and acute exposure to ethanol, both of which are known to alter social behavior in adult zebrafish. PMID:26347614

  16. An Evaluation of the Aberrant Behavior Checklist for Children under Age 5

    ERIC Educational Resources Information Center

    Schmidt, Jonathan D.; Huete, John M.; Fodstad, Jill C.; Chin, Michelle D.; Kurtz, Patricia F.

    2013-01-01

    Severe problem behaviors such as self-injury and aggression are frequently observed in young children under age 5 with intellectual and developmental disabilities (IDD). Although early identification of problem behavior is critical to effective intervention, there are few standardized measures available that identify severe problem behavior in…

  17. The social behavior of myxobacteria.

    PubMed

    Muñoz-Dorado, J; Arias, J M

    1995-12-01

    Myxobacteria are social microorganisms that undergo a spectacular cell cycle. Under starvation conditions, cells aggregate to certain points originating macroscopic fruiting bodies, inside which cells differentiate into myxospores. To accomplish this developmental cycle, cells must communicate. The signals that cells exchange during development as well as the signal transduction systems used by myxobacteria have been intensively studied during the last years. A family of eukaryotic-like protein serine/threonine kinases has been identified in Myxococcus xanthus, indicating that signal transduction systems similar to those used by eukaryotic cells may also function in myxobacteria.

  18. Reproductive Neuroendocrine Pathways of Social Behavior

    PubMed Central

    Parhar, Ishwar S.; Ogawa, Satoshi; Ubuka, Takayoshi

    2016-01-01

    Social behaviors are key components of reproduction, because they are essential for successful fertilization. Social behaviors, such as courtship, mating, and aggression, are strongly associated with sex steroids, such as testosterone, estradiol, and progesterone. Secretion of sex steroids from the gonads is regulated by the hypothalamus–pituitary–gonadal (HPG) axis in vertebrates. Gonadotropin-releasing hormone (GnRH) is a pivotal hypothalamic neuropeptide that stimulates gonadotropin release from the pituitary. In recent years, the role of neuropeptides containing the C-terminal Arg–Phe–NH2 (RFamide peptides) has been emphasized in vertebrate reproduction. In particular, two key RFamide peptides, kisspeptin and gonadotropin-inhibitory hormone (GnIH), emerged as critical accelerator and suppressor of gonadotropin secretion. Kisspeptin stimulates GnRH release by directly acting on GnRH neurons, whereas GnIH inhibits gonadotropin release by inhibiting kisspeptin, GnRH neurons, or pituitary gonadotropes. These neuropeptides can regulate social behavior by regulating the HPG axis. However, distribution of neuronal fibers of GnRH, kisspeptin, and GnIH neurons is not limited within the hypothalamus, and the existence of extrahypothalamic neuronal fibers suggests direct control of social behavior within the brain. It has traditionally been shown that central administration of GnRH can stimulate female sexual behavior in rats. Recently, it was shown that Kiss1, one of the paralogs of kisspeptin peptide family, regulates fear responses in zebrafish and GnIH inhibits sociosexual behavior in birds. Here, we highlight recent findings regarding the role of GnRH, kisspeptin, and GnIH in the regulation of social behaviors in fish, birds, and mammals and discuss their importance in future biological and biomedical research. PMID:27065948

  19. Updating biological bases of social behavior.

    PubMed

    O'Connor, Thomas G

    2014-09-01

    This month's collation of papers deals with social behaviors that operationalize key constructs in fields covered by the journal, including attachment theory and parenting; emotional regulation; psychopathology of several forms; general and specific cognitive abilities. Notably, many examples are offered of how these social behaviors link with biology. That is an obvious and important direction for clinical research insofar as it helps to erase a perceptual chasm and artificial duality between 'behavior' and 'biology'. But, although it must be the case that social behavior has biological connections of one sort or other, identifying reliable connections with practical application has proved to be a non-trivial challenge. In particular, the challenge seems to be in measuring social behavior meaningfully enough that it could be expected to have a biological pulse, and in measuring biological markers systematically enough that emergent-downstream effects would surface. Associations are not especially uncommon, but it has been a frustrating task in constructing a practically broad model from a bricolage of scattered and disconnected parts and findings in the literature. Several reports in this issue offer contrasts that may help move along this line of study.

  20. Treatment of social behavior in autism through the modification of pivotal social skills.

    PubMed Central

    Koegel, R I; Frea, W D

    1993-01-01

    We examined acquisition of individual social communicative behaviors and generalization across other social behaviors in 2 children with autism. The results of a multiple baseline design showed that the children's treated social behaviors improved rapidly and that there were generalized changes in untreated social behaviors. These improvements were accompanied by increases in subjective ratings of the overall appropriateness of the children's social interactions. The results suggest the possibility of identifying pivotal response classes of social communicative behavior that may facilitate the understanding of social behavior in autism as well as improve peer interactions, social integration, and social development. PMID:8407685

  1. Behavior of Aberrant Chromosome Configurations in Drosophila melanogaster Female Meiosis I

    PubMed Central

    Gilliland, William D.; Colwell, Eileen M.; Lane, Fiona M.; Snouffer, Ashley A.

    2014-01-01

    One essential role of the first meiotic division is to reduce chromosome number by half. Although this is normally accomplished by segregating homologous chromosomes from each other, it is possible for a genome to have one or more chromosomes that lack a homolog (such as compound chromosomes), or have chromosomes with multiple potential homologs (such as in XXY females). These configurations complete meiosis but engage in unusual segregation patterns. In Drosophila melanogaster females carrying two compound chromosomes, the compounds can accurately segregate from each other, a process known as heterologous segregation. Similarly, in XXY females, when the X chromosomes fail to cross over, they often undergo secondary nondisjunction, where both Xs segregate away from the Y. Although both of these processes have been known for decades, the orientation mechanisms involved are poorly understood. Taking advantage of the recent discovery of chromosome congression in female meiosis I, we have examined a number of different aberrant chromosome configurations. We show that these genotypes complete congression normally, with their chromosomes bioriented at metaphase I arrest at the same rates that they segregate, indicating that orientation must be established during prometaphase I before congression. We also show that monovalent chromosomes can move out on the prometaphase I spindle, but the dot 4 chromosomes appear required for this movement. Finally, we show that, similar to achiasmate chromosomes, heterologous chromosomes can be connected by chromatin threads, suggesting a mechanism for how heterochromatic homology establishes these unusual biorientation patterns. PMID:25491942

  2. Disinhibited Social Engagement in Postinstitutionalized Children: Differentiating Normal from Atypical Behavior

    PubMed Central

    Lawler, Jamie M.; Hostinar, Camelia E.; Mliner, Shanna B.; Gunnar, Megan R.

    2015-01-01

    The most commonly reported socially aberrant behavior in postinstitutionalized (PI) children is disinhibited social engagement (DSE; also known as indiscriminate friendliness). There is no gold standard for measurement of this phenomenon or agreement on how to differentiate it from normative behavior. We adopted a developmental psychopathology approach (Cicchetti, 1984) to study this phenomenon by comparing it to normative social development and by studying its patterns over time in 50 newly adopted PI children (16–36 months at adoption) compared with 41 children adopted early from foster care overseas and 47 nonadopted (NA) controls. Using coded behavioral observations of the child’s interaction with an unfamiliar adult, atypical behaviors were differentiated from normative behaviors. Principal components analysis identified two dimensions of social disinhibition. The nonphysical social dimension (e.g., initiations, proximity) showed wide variation in NA children and is therefore considered a typical form of sociability. Displays of physical contact and intimacy were rare in NA children, suggesting that they represent an atypical pattern of behavior. Both adopted groups demonstrated more physical DSE behavior than NA children. There were no group differences on the nonphysical factor, and it increased over time in all groups. Implications for understanding the etiology of DSE and future directions are discussed. PMID:24621789

  3. Oxytocin facilitates social approach behavior in women

    PubMed Central

    Preckel, Katrin; Scheele, Dirk; Kendrick, Keith M.; Maier, Wolfgang; Hurlemann, René

    2014-01-01

    In challenging environments including both numerous threats and scarce resources, the survival of an organism depends on its ability to quickly escape from dangers and to seize opportunities to gain rewards. The phylogenetically ancient neurohormonal oxytocin (OXT) system has been shown to influence both approach and avoidance (AA) behavior in men, but evidence for comparable effects in women is still lacking. We thus conducted a series of pharmacological behavioral experiments in a randomized double-blind study involving 76 healthy heterosexual women treated with either OXT (24 IU) or placebo intranasally. In Experiment 1, we tested how OXT influenced the social distance subjects maintained between themselves and either a female or male experimenter. In Experiment 2, we applied a reaction time based AA task. In Experiment 3 we investigated effects on peri-personal space by measuring the lateral attentional bias in a line bisection task. We found that OXT specifically decreased the distance maintained between subjects and the male but not the female experimenter and also accelerated approach toward pleasant social stimuli in the AA task. However, OXT did not influence the size of peri-personal space, suggesting that it does not alter perception of personal space per se, but rather that a social element is necessary for OXT's effects on AA behavior to become evident. Taken together, our results point to an evolutionarily adaptive mechanism by which OXT in women selectively promotes approach behavior in positive social contexts. PMID:24904342

  4. Social Background Differences in Early Family Behavior

    ERIC Educational Resources Information Center

    Schoen, Robert; Landale, Nancy S.; Daniels, Kimberly; Cheng, Yen-Hsin Alice

    2009-01-01

    Social background has historically been recognized as a major factor influencing family behavior, though recent work has largely emphasized racial/ethnic influences. Here we use 1994 - 1995 and 2001 - 2002 Add Health data to examine the cohabitation, first marriage, and first birth experience of young women. In a multi state life table context,…

  5. The Behavioral and Social Sciences Survey: Anthropology.

    ERIC Educational Resources Information Center

    Smith, Allan H., Ed.; Fischer, John L., Ed.

    This book is one of a series prepared in connection with the Survey of Behavioral and Social Sciences (BASS) conducted between 1967 and 1969. The primary goal of the report is to provide a balanced statement of the past accomplishments, present status, and future prospects of anthropology. Although selective, the report attempts a great deal: 1)…

  6. Defining the Social Phenotype in Williams Syndrome: A Model for Linking Gene, the Brain, and Behavior

    PubMed Central

    Järvinen-Pasley, Anna; Bellugi, Ursula; Reilly, Judy; Mills, Debra L.; Galaburda, Albert; Reiss, Allan L.; Korenberg, Julie R.

    2010-01-01

    Research into phenotype-genotype correlations in neurodevelopmental disorders has greatly elucidated the contribution of genetic and neurobiological factors to variations in typical and atypical development. Etiologically relatively homogeneous disorders, such as Williams syndrome (WS), provide unique opportunities for elucidating gene-brain-behavior relationships. WS is a neurogenetic disorder, caused by a hemizygous deletion of approximately 25 genes on chromosome 7q11.23. This results in a cascade of physical, cognitive-behavioral, affective, and neurobiological aberrations. WS is associated with a markedly uneven neurocognitive profile, and the mature state cognitive profile of WS is relatively well developed. Although anecdotally, individuals with WS have been frequently described as unusually friendly and sociable, personality remains a considerably less well-studied area. This paper investigates genetic influences, cognitive-behavioral characteristics, aberrations in brain structure and function, and environmental and biological variables that influence the social outcomes of individuals with WS. We bring together a series of findings across multiple levels of scientific enquiry to examine the social phenotype in WS, reflecting the journey from gene to the brain to behavior. Understanding the complex multilevel scientific perspective in WS has implications for understanding typical social development by identifying important developmental events and markers, as well as helping to define the boundaries of psychopathology. PMID:18211726

  7. Socially guided attention influences infants' communicative behavior.

    PubMed

    Miller, Jennifer L; Gros-Louis, Julie

    2013-12-01

    For effective prelinguistic communication, infants must be able to direct their attention, vocalizations, and nonverbal gestures in social interactions. The purpose of our study was to examine how different styles of caregiver responses influenced infant attentional and communicative behavior in social interactions, based on prior studies that have shown influences of responsiveness on attention, language and cognitive outcomes. Infants were exposed to redirective and sensitive behavior systematically using an ABA design to examine real-time changes in infants' behavior as a function of caregiver responses. During the two baseline "A" periods, caregivers were instructed to play as they would at home. During the social response "B" period, caregivers were instructed to respond sensitively to infants' behavior on one visit and redirectively on the other visit. Results demonstrated that when caregivers behaved redirectively, infants shifted their attention more frequently and decreased the duration of their visual attention. Caregiver responses also resulted in changes in vocal and gesture production. Infants decreased their production of caregiver-directed vocalizations, gestures, and gesture-vocal combinations during in the redirective condition. Results suggest that caregiver sensitive responding to infants' attentional focus may be one influence on infants' attentional and prelinguistic communicative behavior.

  8. Cooperative behavior cascades in human social networks

    PubMed Central

    Fowler, James H.; Christakis, Nicholas A.

    2010-01-01

    Theoretical models suggest that social networks influence the evolution of cooperation, but to date there have been few experimental studies. Observational data suggest that a wide variety of behaviors may spread in human social networks, but subjects in such studies can choose to befriend people with similar behaviors, posing difficulty for causal inference. Here, we exploit a seminal set of laboratory experiments that originally showed that voluntary costly punishment can help sustain cooperation. In these experiments, subjects were randomly assigned to a sequence of different groups to play a series of single-shot public goods games with strangers; this feature allowed us to draw networks of interactions to explore how cooperative and uncooperative behaviors spread from person to person to person. We show that, in both an ordinary public goods game and in a public goods game with punishment, focal individuals are influenced by fellow group members’ contribution behavior in future interactions with other individuals who were not a party to the initial interaction. Furthermore, this influence persists for multiple periods and spreads up to three degrees of separation (from person to person to person to person). The results suggest that each additional contribution a subject makes to the public good in the first period is tripled over the course of the experiment by other subjects who are directly or indirectly influenced to contribute more as a consequence. These results show experimentally that cooperative behavior cascades in human social networks. PMID:20212120

  9. Effects of Risperidone on Aberrant Behavior of Persons with Developmental Disabilities: I. A Double-Blind Crossover Study Using Multiple Measures.

    ERIC Educational Resources Information Center

    Zarcone, Jennifer R.; Hellings, Jessica A.; Crandall, Kurt; Reese, R. Matthew; Marquis, Janet; Fleming, Kandace; Shores, Richard; Williams, Dean; Schroeder, Stephen R.

    2001-01-01

    The efficacy of the atypical antipsychotic risperidone was evaluated in the treatment of aberrant behavior (e.g., aggression, self-injury) in 20 individuals with developmental disabilities. The study, a double-blind crossover design, identified 50 percent of participants as responders. Naturalistic observations of five participants showed that…

  10. Countervailing Social Network Influences on Problem Behaviors among Homeless Youth

    ERIC Educational Resources Information Center

    Rice, Eric; Stein, Judith A.; Milburn, Norweeta

    2008-01-01

    The impact of countervailing social network influences (i.e., pro-social, anti-social or HIV risk peers) on problem behaviors (i.e., HIV drug risk, HIV sex risk or anti-social behaviors) among 696 homeless youth was assessed using structural equation modeling. Results revealed that older youth were less likely to report having pro-social peers and…

  11. Immune Deficiency Influences Juvenile Social Behavior and Maternal Behavior

    PubMed Central

    Quinnies, Kayla M.; Cox, Kimberly H.; Rissman, Emilie F.

    2017-01-01

    Mice with severe combined immunodeficiency (SCID) lack functional T and B-lymphocytes, and have impaired cognitive abilities. Here, we assessed social behaviors in male SCID and C57BL/6 (B6) juvenile mice. In a social preference task, SCID mice spent more time than B6 mice investigating a novel adult male mouse. In a social recognition task, SCID mice habituated to a novel ovariectomized mouse, but failed to show dishabituation when presented with an unfamiliar individual. We hypothesized that partial immune restoration could normalize behaviors. SCID pups (postnatal day 7) received either saline or splenocytes from normal donors. Splenocyte-replaced SCID mice spent less time interacting with a novel mouse than saline-injected SCID or B6 control mice. Again, control SCID mice failed to dishabituate to a novel mouse, but splenocyte-replaced SCID mice showed dishabituation. In both of these studies B6 and SCID pairs were used to produce offspring that remained with their dams until weaning. There are no studies of maternal behavior in SCID dams; therefore to investigate the potential role for this factor we quantified maternal behavior in SCID and B6 dams; several significant differences were found. To control for differences in maternal care we mated heterozygous SCIDs to produce offspring. These homozygous SCID and WT offspring reared by dams of the same genotypes displayed similar responses to a novel mouse; however, in the social recognition task SCID males did not display dishabituation to a novel mouse. Taken together, our data indicate that gene by environment interactions influence social interactions in immune deficient mice. PMID:26030431

  12. Goals and Social Comparisons Promote Walking Behavior.

    PubMed

    Chapman, Gretchen B; Colby, Helen; Convery, Kimberly; Coups, Elliot J

    2016-05-01

    The effectiveness of a pedometer intervention was affected by manipulating the goals given to participants and by providing social comparison feedback about how participants' performance compared with others. In study 1 (n= 148), university staff members received a low, medium, or high walking goal (10%, 50%, or 100% increase over baseline walking). Participants walked 1358 more steps per day (95% confidence interval [CI], 729, 1985), when receiving a high goal than when receiving a medium goal, but a medium goal did not increase walking relative to a low goal (554 more steps; 95% CI, -71,1179). In study 2 (n= 64), participants received individual feedback only or individual plus social comparison feedback. Participants walked 1120 more steps per day (95% CI, 538, 1703) when receiving social comparison feedback than when receiving only individual feedback. Goals and the performance of others act as reference points and influence the effect that pedometer feedback has on walking behavior, illustrating the applicability of the principles of behavioral economics and social psychology to the design of health behavior interventions.

  13. Assessment of Aberrant Behavior Maintained by Wheelchair Movement in a Child with Developmental Disabilities.

    ERIC Educational Resources Information Center

    DeLeon, Iser G.; Kahng, SungWoo; Rodriguez-Catter, Vanessa; Sveinsdottir, Ingibjorg; Sadler, Christine

    2003-01-01

    An adolescent with developmental disabilities who used a wheelchair was anecdotally observed to display little aggressive behavior when being pushed, but higher rates when movement was terminated. A functional analysis confirmed the elevated aggression and the child was taught to request movement through appropriate means. Aggression decreased…

  14. Administration of Lactobacillus helveticus NS8 improves behavioral, cognitive, and biochemical aberrations caused by chronic restraint stress.

    PubMed

    Liang, S; Wang, T; Hu, X; Luo, J; Li, W; Wu, X; Duan, Y; Jin, F

    2015-12-03

    Increasing numbers of studies have suggested that the gut microbiota is involved in the pathophysiology of stress-related disorders. Chronic stress can cause behavioral, cognitive, biochemical, and gut microbiota aberrations. Gut bacteria can communicate with the host through the microbiota-gut-brain axis (which mainly includes the immune, neuroendocrine, and neural pathways) to influence brain and behavior. It is hypothesized that administration of probiotics can improve chronic-stress-induced depression. In order to examine this hypothesis, the chronic restraint stress depression model was established in this study. Adult specific pathogen free (SPF) Sprague-Dawley rats were subjected to 21 days of restraint stress followed by behavioral testing (including the sucrose preference test (SPT), elevated-plus maze test, open-field test (OFT), object recognition test (ORT), and object placement test (OPT)) and biochemical analysis. Supplemental Lactobacillus helveticus NS8 was provided every day during stress until the end of experiment, and selective serotonin reuptake inhibitor (SSRI) citalopram (CIT) served as a positive control. Results showed that L. helveticus NS8 improved chronic restraint stress-induced behavioral (anxiety and depression) and cognitive dysfunction, showing an effect similar to and better than that of CIT. L. helveticus NS8 also resulted in lower plasma corticosterone (CORT) and adrenocorticotropic hormone (ACTH) levels, higher plasma interleukin-10 (IL-10) levels, restored hippocampal serotonin (5-HT) and norepinephrine (NE) levels, and more hippocampal brain-derived neurotrophic factor (BDNF) mRNA expression than in chronic stress rats. Taken together, these results indicate an anti-depressant effect of L. helveticus NS8 in rats subjected to chronic restraint stress depression and that this effect could be due to the microbiota-gut-brain axis. They also suggest the therapeutic potential of L. helveticus NS8 in stress-related and possibly other

  15. Investigating the underlying mechanisms of aberrant behaviors in bipolar disorder from patients to models

    PubMed Central

    van Enkhuizen, Jordy; Geyer, Mark A.; Minassian, Arpi; Perry, William; Henry, Brook L.; Young, Jared W.

    2015-01-01

    Psychiatric patients with bipolar disorder suffer from states of depression and mania, during which a variety of symptoms are present. Current treatments are limited and neurocognitive deficits in particular often remain untreated. Targeted therapies based on the biological mechanisms of bipolar disorder could fill this gap and benefit patients and their families. Developing targeted therapies would benefit from appropriate animal models which are challenging to establish, but remain a vital tool. In this review, we summarize approaches to create a valid model relevant to bipolar disorder. We focus on studies that use translational tests of multivariate exploratory behavior, sensorimotor gating, decision-making under risk, and attentional functioning to discover profiles that are consistent between patients and rodent models. Using this battery of translational tests, similar behavior profiles in bipolar mania patients and mice with reduced dopamine transporter activity have been identified. Future investigations should combine other animal models that are biologically relevant to the neuropsychiatric disorder with translational behavioral assessment as outlined here. This methodology can be utilized to develop novel targeted therapies that relieve symptoms for more patients without common side effects caused by current treatments. PMID:26297513

  16. Classification of group behaviors in social media via social behavior grammars

    NASA Astrophysics Data System (ADS)

    Levchuk, Georgiy; Getoor, Lise; Smith, Marc

    2014-06-01

    The increasing use of online collaboration and information sharing in the last decade has resulted in explosion of criminal and anti-social activities in online communities. Detection of such behaviors are of interest to commercial enterprises who want to guard themselves from cyber criminals, and the military intelligence analysts who desire to detect and counteract cyberwars waged by adversarial states and organizations. The most challenging behaviors to detect are those involving multiple individuals who share actions and roles in the hostile activities and individually appear benign. To detect these behaviors, the theories of group behaviors and interactions must be developed. In this paper we describe our exploration of the data from collaborative social platform to categorize the behaviors of multiple individuals. We applied graph matching algorithms to explore consistent social interactions. Our research led us to a conclusion that complex collaborative behaviors can be modeled and detected using a concept of group behavior grammars, in a manner analogous to natural language processing. These grammars capture constraints on how people take on roles in virtual environments, form groups, and interact over time, providing the building blocks for scalable and accurate multi-entity interaction analysis and social behavior hypothesis testing.

  17. Alcohol Outcome Expectancies and Regrettable Drinking-Related Social Behaviors

    PubMed Central

    Dunne, Eugene M.; Katz, Elizabeth C.

    2015-01-01

    Aims Research has shown that alcohol outcome expectancies are predictive of heavy alcohol consumption, which can lead to risky behavior. The purpose of the present study was to assess the incidence of various low-risk social behaviors while drinking among college students. Such social behaviors may later be regretted (referred to as regrettable social behaviors) and include electronic and in-person communications. Methods College students (N = 236) completed measures of alcohol outcome expectancies and regrettable social behaviors. Results Regrettable social behaviors were reported by 66.1% of participants, suggesting that they may occur at a much higher rate than more serious drinking-related consequences (e.g. drinking and driving, violence, etc.). Expectancies for social facilitation predicted regrettable social behavior. Further, this relationship was mediated by amount of alcohol consumed. Conclusion Given the high incidence, regrettable social behaviors may be effective targets in alcohol prevention programming. PMID:25820611

  18. Ceteacean Social Behavioral Response to Sonar

    DTIC Science & Technology

    2014-09-30

    experimental sonar exposure in SOCAL-BRS (Risso’s dolphin )  Data-collection: Baseline social behavior - SOCAL-BRS projects (Risso’s dolphin ...playbacks using visual observation techniques 3 - Species evaluated: long-beaked common dolphin , bottlenose dolphin , killer whale - 2014: Design...data processing and analysis for Risso’s dolphin sonar response (SOCAL-BRS, Azores-Baseline) - Cross-study cooperation in data processing and analysis

  19. Childhood obesity: behavioral aberration or biochemical drive? Reinterpreting the First Law of Thermodynamics.

    PubMed

    Lustig, Robert H

    2006-08-01

    Childhood obesity has become epidemic over the past 30 years. The First Law of Thermodynamics is routinely interpreted to imply that weight gain is secondary to increased caloric intake and/or decreased energy expenditure, two behaviors that have been documented during this interval; nonetheless, lifestyle interventions are notoriously ineffective at promoting weight loss. Obesity is characterized by hyperinsulinemia. Although hyperinsulinemia is usually thought to be secondary to obesity, it can instead be primary, due to autonomic dysfunction. Obesity is also a state of leptin resistance, in which defective leptin signal transduction promotes excess energy intake, to maintain normal energy expenditure. Insulin and leptin share a common central signaling pathway, and it seems that insulin functions as an endogenous leptin antagonist. Suppressing insulin ameliorates leptin resistance, with ensuing reduction of caloric intake, increased spontaneous activity, and improved quality of life. Hyperinsulinemia also interferes with dopamine clearance in the ventral tegmental area and nucleus accumbens, promoting increased food reward. Accordingly, the First Law of Thermodynamics can be reinterpreted, such that the behaviors of increased caloric intake and decreased energy expenditure are secondary to obligate weight gain. This weight gain is driven by the hyperinsulinemic state, through three mechanisms: energy partitioning into adipose tissue; interference with leptin signal transduction; and interference with extinction of the hedonic response to food.

  20. Neurobiology of social behavior abnormalities in autism and Williams syndrome

    PubMed Central

    Barak, B; Feng, G

    2016-01-01

    Social behavior is a basic behavior mediated by multiple brain regions and neural circuits, and is crucial for the survival and development of animals and humans. Two neuropsychiatric disorders that have prominent social behavior abnormalities are autism spectrum disorders (ASD), which is characterized mainly by hyposociability, and Williams syndrome (WS), whose subjects exhibit hypersociability. Here, we review the unique properties of social behavior in ASD and WS, and discuss the major theories in social behavior in the context of these disorders. We conclude with a discussion of the research questions needing further exploration to enhance our understanding of social behavior abnormalities. PMID:27116389

  1. Hippocampal interneuron transplants reverse aberrant dopamine system function and behavior in a rodent model of schizophrenia.

    PubMed

    Perez, S M; Lodge, D J

    2013-11-01

    Schizophrenia patients exhibit increased hippocampal activity that is correlated with positive symptoms. Although the cause of this hippocampal hyperactivity has not been demonstrated, it likely involves a decrease in GABAergic signaling. Thus, we posit that restoring GABAergic function may provide a novel therapeutic approach for the treatment of schizophrenia. It has been demonstrated that transplanted GABAergic precursor cells from the medial ganglionic eminence (MGE) can migrate and differentiate into mature interneurons. Here, we demonstrate that ventral hippocampal MGE transplants can restore hippocampal function and normalize downstream dopamine neuron activity in a rodent model of schizophrenia. Furthermore, MGE transplants also reverse the hyper-responsive locomotor response to amphetamine. Taken together, these data demonstrate that restoring interneuron function reverses neurophysiological and behavioral deficits in a rodent model of schizophrenia and moreover, demonstrate the feasibility of a neuronal transplant procedure as a potential novel therapeutic approach for the treatment of schizophrenia.

  2. A Brief Social Skills Intervention to Reduce Challenging Classroom Behavior

    ERIC Educational Resources Information Center

    McDaniel, Sara C.; Bruhn, Allison L.; Troughton, Leonard

    2017-01-01

    Social skills instruction has been recommended as a way of improving behavioral and social outcomes for students with emotional and behavioral disorders (EBD). A brief social skills intervention ("Stop and Think" (Knoff in "The stop & think social skills program," Sopris West, Longmont, CO, 2001) was used to extend the…

  3. Bacterial Peptidoglycan Transverses the Placenta to Induce Fetal Neuroproliferation and Aberrant Postnatal Behavior

    PubMed Central

    Humann, Jessica; Mann, Beth; Gao, Geli; Moresco, Philip; Ramahi, Joseph; Loh, Lip Nam; Farr, Arden; Hu, Yunming; Durick-Eder, Kelly; Fillon, Sophie A.; Smeyne, Richard J.; Tuomanen, Elaine I.

    2016-01-01

    Summary Maternal infection during pregnancy is associated with adverse outcomes for the fetus, including postnatal cognitive disorders. However, the underlying mechanisms are obscure. We find that bacterial cell wall peptidoglycan (CW), a universal PAMP for TLR2, traverses across the murine placenta into the developing fetal brain. In contrast to adults, CW-exposed fetal brains did not show any signs of inflammation or neuronal death. Instead, the neuronal transcription factor FoxG1 was induced and neuroproliferation leading to a 50% greater density of neurons in the cortical plate was observed. Bacterial infection of pregnant dams followed by antibiotic treatment, which releases CW, yielded the same result. Neuroproliferation required TLR2 and was recapitulated in vitro with fetal neuronal precursor cells and TLR2/6, but not TLR2/1 ligands. The fetal neuroproliferative response correlated with abnormal cognitive behavior in CW-exposed pups following birth. Thus, the bacterial CW-TLR2 signaling axis affects fetal neurodevelopment and may underlie postnatal cognitive disorders. PMID:26962947

  4. Neurogenetic interactions and aberrant behavioral co-morbidity of attention deficit hyperactivity disorder (ADHD): dispelling myths

    PubMed Central

    Comings, David E; Chen, Thomas JH; Blum, Kenneth; Mengucci, Julie F; Blum, Seth H; Meshkin, Brian

    2005-01-01

    Background Attention Deficit Hyperactivity Disorder, commonly referred to as ADHD, is a common, complex, predominately genetic but highly treatable disorder, which in its more severe form has such a profound effect on brain function that every aspect of the life of an affected individual may be permanently compromised. Despite the broad base of scientific investigation over the past 50 years supporting this statement, there are still many misconceptions about ADHD. These include believing the disorder does not exist, that all children have symptoms of ADHD, that if it does exist it is grossly over-diagnosed and over-treated, and that the treatment is dangerous and leads to a propensity to drug addiction. Since most misconceptions contain elements of truth, where does the reality lie? Results We have reviewed the literature to evaluate some of the claims and counter-claims. The evidence suggests that ADHD is primarily a polygenic disorder involving at least 50 genes, including those encoding enzymes of neurotransmitter metabolism, neurotransmitter transporters and receptors. Because of its polygenic nature, ADHD is often accompanied by other behavioral abnormalities. It is present in adults as well as children, but in itself it does not necessarily impair function in adult life; associated disorders, however, may do so. A range of treatment options is reviewed and the mechanisms responsible for the efficacy of standard drug treatments are considered. Conclusion The genes so far implicated in ADHD account for only part of the total picture. Identification of the remaining genes and characterization of their interactions is likely to establish ADHD firmly as a biological disorder and to lead to better methods of diagnosis and treatment. PMID:16375770

  5. Individual differences in toddlers' social understanding and prosocial behavior: disposition or socialization?

    PubMed

    Gross, Rebekkah L; Drummond, Jesse; Satlof-Bedrick, Emma; Waugh, Whitney E; Svetlova, Margarita; Brownell, Celia A

    2015-01-01

    We examined how individual differences in social understanding contribute to variability in early-appearing prosocial behavior. Moreover, potential sources of variability in social understanding were explored and examined as additional possible predictors of prosocial behavior. Using a multi-method approach with both observed and parent-report measures, 325 children aged 18-30 months were administered measures of social understanding (e.g., use of emotion words; self-understanding), prosocial behavior (in separate tasks measuring instrumental helping, empathic helping, and sharing, as well as parent-reported prosociality at home), temperament (fearfulness, shyness, and social fear), and parental socialization of prosocial behavior in the family. Individual differences in social understanding predicted variability in empathic helping and parent-reported prosociality, but not instrumental helping or sharing. Parental socialization of prosocial behavior was positively associated with toddlers' social understanding, prosocial behavior at home, and instrumental helping in the lab, and negatively associated with sharing (possibly reflecting parents' increased efforts to encourage children who were less likely to share). Further, socialization moderated the association between social understanding and prosocial behavior, such that social understanding was less predictive of prosocial behavior among children whose parents took a more active role in socializing their prosociality. None of the dimensions of temperament was associated with either social understanding or prosocial behavior. Parental socialization of prosocial behavior is thus an important source of variability in children's early prosociality, acting in concert with early differences in social understanding, with different patterns of influence for different subtypes of prosocial behavior.

  6. G.H. Mead's social behaviorism.

    PubMed

    Cook, G A

    1977-10-01

    This paper seeks to clarify those conceptual foundations of G.H. Mead's social behaviorism which are assumed, but not made explicit, in that writer's well-known volume Mind, Self and Society. These foundations are shown to be an outgrowth of Mead's early commitment to the organic conception of conduct underlying the psychological functionalism of the Chicago School. Further light is shed upon Mead's position by pointing out the fundamental differences between his model of conduct and that characteristic of the behaviorist tradition in American psychology.

  7. Autism spectrum disorder in fragile X syndrome: communication, social interaction, and specific behaviors.

    PubMed

    Kaufmann, Walter E; Cortell, Ranon; Kau, Alice S M; Bukelis, Irena; Tierney, Elaine; Gray, Robert M; Cox, Christiane; Capone, George T; Stanard, Pia

    2004-09-01

    The present study extends our previous work on social behavior impairment in young males with fragile X syndrome (FraX). Specifically, we evaluated whether the autistic phenomenon in FraX is expressed as a range of behavioral impairments as in idiopathic autism (Aut). We also examined whether there are behaviors, identified as items of the Autism Diagnostic Interview-Revised (ADI-R), that in FraX predispose to or differentiate subjects with autism spectrum disorder (ASD) diagnosis. Finally, regression models were utilized to test the relative contribution of reduced communication and socialization skills to ADI-R scores and diagnoses. A cohort of 56 boys (3-8 years) with FraX was examined in terms of scores on measures of cognition (IQ was a co-variate in most analyses.), autistic behavior, problem/aberrant behavior, adaptive behavior, and language development. We found that, indeed, in terms of problem behavior and adaptive skills, there is a range of severity from FraX + Aut to FraX + PDD (Pervasive Developmental Disorder) to FraX + none. ADI-R items representing "Play" types of interaction appear to be "susceptibility" factors since they were abnormal across the FraX cohort. Integrated regression models demonstrated that items reflecting complex social interaction differentiated the FraX + ASD (Aut + PDD) subgroup from the rest of the FraX cohort, while abnormalities in basic verbal and non-verbal communication distinguished the most severely affected boys with FraX + Aut from the milder FraX + PDD cohort. Models incorporating language, adaptive communication, and adaptive socialization skills revealed that socialization was not only the main influence on scores but also a predictor of ASD diagnosis. Altogether, our findings demonstrate that the diagnosis of ASD in FraX reflects, to a large extent, an impairment in social interaction that is expressed with variable severity in young males with FraX.

  8. Polarization Aberrations

    NASA Technical Reports Server (NTRS)

    Mcguire, James P., Jr.; Chipman, Russell A.

    1990-01-01

    The analysis of the polarization characteristics displayed by optical systems can be divided into two categories: geometrical and physical. Geometrical analysis calculates the change in polarization of a wavefront between pupils in an optical instrument. Physical analysis propagates the polarized fields wherever the geometrical analysis is not valid, i.e., near the edges of stops, near images, in anisotropic media, etc. Polarization aberration theory provides a starting point for geometrical design and facilitates subsequent optimization. The polarization aberrations described arise from differences in the transmitted (or reflected) amplitudes and phases at interfaces. The polarization aberration matrix (PAM) is calculated for isotropic rotationally symmetric systems through fourth order and includes the interface phase, amplitude, linear diattenuation, and linear retardance aberrations. The exponential form of Jones matrices used are discussed. The PAM in Jones matrix is introduced. The exact calculation of polarization aberrations through polarization ray tracing is described. The report is divided into three sections: I. Rotationally Symmetric Optical Systems; II. Tilted and Decentered Optical Systems; and Polarization Analysis of LIDARs.

  9. Defective quorum sensing of acute lymphoblastic leukemic cells: evidence of collective behavior of leukemic populations as semi-autonomous aberrant ecosystems

    PubMed Central

    Patel, Sapan J; Dao, Su; Darie, Costel C; Clarkson, Bayard D

    2016-01-01

    Quorum sensing (QS) is a generic term used to describe cell-cell communication and collective decision making by bacterial and social insects to regulate the expression of specific genes in controlling cell density and other properties of the populations in response to nutrient supply or changes in the environment. QS mechanisms also have a role in higher organisms in maintaining homeostasis, regulation of the immune system and collective behavior of cancer cell populations. In the present study, we used a p190BCR-ABL driven pre-B acute lymphoblastic leukemia (ALL3) cell line derived from the pleural fluid of a terminally ill patient with ALL to test the QS hypothesis in leukemia. ALL3 cells don’t grow at low density (LD) in liquid media but grow progressively faster at increasingly high cell densities (HD) in contrast to other established leukemic cell lines that grow well at very low starting cell densities. The ALL3 cells at LD are poised to grow but shortly die without additional stimulation. Supernates of ALL3 cells (HDSN) and some other primary cells grown at HD stimulate the growth of the LD ALL3 cells without which they won’t survive. To get further insight into the activation processes we performed microarray analysis of the LD ALL3 cells after stimulation with ALL3 HDSN at days 1, 3, and 6. This screen identified several candidate genes, and we linked them to signaling networks and their functions. We observed that genes involved in lipid, cholesterol, fatty acid metabolism, and B cell activation are most up- or down-regulated upon stimulation of the LD ALL3 cells using HDSN. We also discuss other pathways that are differentially expressed upon stimulation of the LD ALL3 cells. Our findings suggest that the Ph+ ALL population achieves dominance by functioning as a collective aberrant ecosystem subject to defective quorum-sensing regulatory mechanisms. PMID:27429840

  10. Modification of feeding circuits in the evolution of social behavior.

    PubMed

    Fischer, Eva K; O'Connell, Lauren A

    2017-01-01

    Adaptive trade-offs between foraging and social behavior intuitively explain many aspects of individual decision-making. Given the intimate connection between social behavior and feeding/foraging at the behavioral level, we propose that social behaviors are linked to foraging on a mechanistic level, and that modifications of feeding circuits are crucial in the evolution of complex social behaviors. In this Review, we first highlight the overlap between mechanisms underlying foraging and parental care and then expand this argument to consider the manipulation of feeding-related pathways in the evolution of other complex social behaviors. We include examples from diverse taxa to highlight that the independent evolution of complex social behaviors is a variation on the theme of feeding circuit modification.

  11. Teacher Reports of Social Behavior and Peer Acceptance in Early Childhood: Sex and Social Status Differences

    ERIC Educational Resources Information Center

    Walker, Sue

    2004-01-01

    The purpose of this study was to investigate the relation between sex, social status and social behavior in a sample of Australian preschool-aged children. Social behavior has emerged as an important predictor of social status for children in middle childhood however, although early childhood may be an optimum period for implementation of…

  12. Evolved differences in larval social behavior mediated by novel pheromones

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pheromones, chemical signals that convey social information, mediate many insect social behaviors in both adult and immature stages. Multiple pheromones and neural pathways that underlie adult social behavior have been described in the genetic model organism, Drosophila melanogaster, but there is no...

  13. Development of Preschoolers' Social-Cognitive Play Behaviors.

    ERIC Educational Resources Information Center

    Pellegrini, Anthony D.

    1982-01-01

    To investigate the development of preschoolers' social-cognitive play behaviors, ten preschoolers (two, three and four years old) were observed in their classrooms on 15 occasions by a time-sampling schedule. Social-cognitive behavior coding (Parten and Smilansky) indicates that children's play became more social as they grew older. (Author/PN)

  14. Breaks Are Better: A Tier II Social Behavior Intervention

    ERIC Educational Resources Information Center

    Boyd, R. Justin; Anderson, Cynthia M.

    2013-01-01

    Multi-tiered systems of social behavioral support in schools provide varying levels of intervention matched to student need. Tier I (primary or universal) systems are for all students and are designed to promote pro-social behavior. Tier III (tertiary or intensive) supports are for students who engage in serious challenging behavior that has not…

  15. Social Escape Behaviors in Children with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Hall, Scott; DeBernardis, Marie; Reiss, Allan

    2006-01-01

    Social escape behavior is a common behavioral feature of individuals with fragile X syndrome (fraX). In this observational study, we examined the effect of antecedent social and performance demands on problem behaviors in four conditions: face-to-face interview, silent reading, oral reading and a singing task. Results showed that problem behaviors…

  16. Individual behavior, culture, and social change

    PubMed Central

    Glenn, Sigrid S.

    2004-01-01

    The principle of operant selection is examined as a prototype of cultural selection, and the role of the social environment is suggested as the critical element in the emergence of cultural phenomena. Operant contingencies are compared to cultural selection contingencies, designated as metacontingencies. Both of these types of contingency relations result in evolving lineages of recurrences that can become increasingly complex in the number and organization of their elements. In addition to its role in the recurring interlocking behavioral contingencies that constitute cultural organization, operant behavior plays another role in cultures. Although the operants of individuals are functionally independent of one another, the behavior of each person may contribute to a cumulative effect that is relevant to the well-being of many people. Similarly, the outcomes of metacontingencies may also contribute to a cumulative effect. The relation between independently evolving operant lineages, or between independently evolving cultural lineages, and their cumulative effect is identified as a macrocontingency. Macrocontingencies do not involve cultural-level selection per se. Effective cultural engineering requires identifying the macrocontingencies that produce less than desirable effects and altering the relevant operant contingencies or metacontingencies to produce change in the cumulative effects. PMID:22478424

  17. Zebrafish Social Behavior in the Wild.

    PubMed

    Suriyampola, Piyumika S; Shelton, Delia S; Shukla, Rohitashva; Roy, Tamal; Bhat, Anuradha; Martins, Emília P

    2016-02-01

    Wild zebrafish exhibit a wide range of behavior. We found abundant wild zebrafish in flowing rivers and still water, in large, tightly-knit groups of hundreds of individuals, as well as in small, loose shoals. In two still-water populations, zebrafish were quite small in body size, common, and in tight groups of up to 22 fish. As in earlier laboratory studies, these zebrafish exhibited very low levels of aggression. In slowly flowing water in central India, zebrafish were relatively rare and gathered in small shoals (4-12 fish), often with other small fish, such as Rasbora daniconius. These stream zebrafish were larger in body size (27 mm TL) and much more aggressive than those in still water. In a second river population with much faster flowing water, zebrafish were abundant and again relatively large (21 mm TL). These zebrafish occurred in very large (up to 300 individuals) and tightly-knit (nearest-neighbor distances up to 21 mm) groups that exhibited collective rheotaxis and almost no aggression. This remarkable variation in social behavior of wild zebrafish offers an opportunity for future studies of behavioral genetics, development, and neuroscience.

  18. “Hidden” Social Networks in Behavior Change Interventions

    PubMed Central

    McAneney, Helen; Davis, Michael; Tully, Mark A.; Valente, Thomas W.; Kee, Frank

    2015-01-01

    We investigated whether “hidden” (or unobserved) social networks were evident in a 2011 physical activity behavior change intervention in Belfast, Northern Ireland. Results showed evidence of unobserved social networks in the intervention and illustrated how the network evolved over short periods and affected behavior. Behavior change interventions should account for the interaction among participants (i.e., social networks) and how such interactions affect intervention outcome. PMID:25602895

  19. ["Quorum sensing" or social behavior of bacteria].

    PubMed

    Gintsburg, A L; Il'ina, T S; Romanova, Iu M

    2003-01-01

    The review deals with the data of literature on the role of the "quorum sensing" (QS) system ensuring the social behavior of bacteria in the regulation of virulence genes. The mechanisms of the action of these systems in Gram-negative and Gram-positive bacteria, as well as the influence of acyl-homoserine lactones, one of the components of the QS system, on the immune response of the infected host are discussed. In addition, in this review the data of literature on the existence of bacteria in the form of biofilms are presented. The methods of the identification of biofilms, the methods of their experimental preparation and the role of the QS system in the process of their formation are considered.

  20. New developments in cognitive-behavioral therapy for social phobia.

    PubMed

    Heimberg, R G; Barlow, D H

    1991-11-01

    Significant advances in cognitive-behavioral therapy for social phobia have occurred during the past 5 years. A new psychobiological model of social anxiety is described, and recent controlled clinical trials are reviewed. An effective cognitive-behavioral approach to therapy for social phobia developed in the authors' setting is described with case studies. Finally, future directions in cognitive-behavioral approaches to therapy for social anxiety, including clinical trials of interactive approaches that combine drug therapy with behavioral therapy and of intensive treatment of patients with avoidant personality disorder, are described briefly.

  1. Heterosexual, autosexual and social behavior of adult male rhesus monkeys with medial preoptic-anterior hypothalamic lesions.

    PubMed

    Slimp, J C; Hart, B L; Goy, R W

    1978-02-17

    Bilateral radiofrequency lesions were made in the medial preoptic-anterior hypothalamic (MP-AH) area of 6 adult male rhesus monkeys; 5 sham-lesioned subjects served as controls. Behavioral analysis consisted of observations on copulatory behavior, yawning, masturbation and some aspects of social behavior. MP-AH lesions reduced or completely eliminated the display of manual contacts of the partner, mounts, intromissions and ejaculations without interfering with masturbation. Yawning, a sexually dimorphic behavior, was not affected either, Measure of several social behaviors indicated no evidence of social withdrawal or other aberrance of social interactions, which might have led to the decline in heterosexual behavior. The results with regard to copulatory behavior were consistent with the effects of MP-AH lesions in rats, cats and dogs. In rhesus monkeys it appears as though the MP-AH region is specifically involved in the mediation of heterosexual copulation and is not vital to the performance of other forms of male sexual activity such as masturbation. Also the MP-AH is not critical for the display of all sexually dimorphic behaviors. The types of behavioral change in MP-AH lesioned subjects differed to some extent from those following castration, indicating that the effects of the lesions cannot be explained as basically that of functional castration.

  2. Social priming increases nonverbal expressive behaviors in schizophrenia.

    PubMed

    Del-Monte, Jonathan; Raffard, Stéphane; Capdevielle, Delphine; Salesse, Robin N; Schmidt, Richard C; Varlet, Manuel; Bardy, Benoît G; Boulenger, Jean-Philippe; Gély-Nargeot, Marie-Christine; Marin, Ludovic

    2014-01-01

    Semantic priming tasks are classically used to influence and implicitly promote target behaviors. Recently, several studies have demonstrated that prosocial semantic priming modulated feelings of social affiliation. The main aim of this study was to determine whether inducing feelings of social affiliation using priming tasks could modulate nonverbal social behaviors in schizophrenia. We used the Scrambled Sentence Task to prime schizophrenia patients according to three priming group conditions: pro-social, non-social or anti-social. Forty-five schizophrenia patients, diagnosed according to DSM-IV-TR, were randomly assigned to one of the three priming groups of 15 participants. We evaluated nonverbal social behaviors using the Motor-Affective subscale of the Motor-Affective-Social-Scale. Results showed that schizophrenia patients with pro-social priming had significantly more nonverbal behaviors than schizophrenia patients with anti-social and non-social priming conditions. Schizophrenia patient behaviors are affected by social priming. Our results have several clinical implications for the rehabilitation of social skills impairments frequently encountered among individuals with schizophrenia.

  3. Escape behavior in task situations: task versus social antecedents.

    PubMed

    Taylor, J C; Ekdahl, M M; Romanczyk, R G; Miller, M L

    1994-06-01

    We designed an investigation to differentiate two types of challenging behaviors occurring in teaching situations: those evoked by task stimuli (i.e., task avoidance), and those evoked by social stimuli present in teaching situations (i.e., social avoidance). Four students with developmental disabilities who exhibited challenging behaviors in teaching situations were exposed to social interaction in a play situation and task demands in a teaching situation. Results indicated that the students exhibited two distinct behavior patterns. Two of the students exhibited a behavior pattern consistent with task avoidance and the other two students exhibited a behavior pattern consistent with social avoidance. Implications concerning task versus social avoidance and the need for more fine-grained analyses of the stimuli associated with escape behavior are discussed.

  4. Social escape behaviors in children with fragile X syndrome.

    PubMed

    Hall, Scott; DeBernardis, Marie; Reiss, Allan

    2006-10-01

    Social escape behavior is a common behavioral feature of individuals with fragile X syndrome (fraX). In this observational study, we examined the effect of antecedent social and performance demands on problem behaviors in four conditions: face-to-face interview, silent reading, oral reading and a singing task. Results showed that problem behaviors were significantly more likely to occur during the interview and singing conditions. Higher levels of salivary cortisol were predictive of higher levels of fidgeting behavior and lower levels of eye contact in male participants. There were no associations between level of FMRP expression and social escape behaviors. These data suggest that specific antecedent biological and environmental factors evoke social escape behaviors in fragile X syndrome.

  5. Preschool children's behavioral tendency toward social indirect reciprocity.

    PubMed

    Kato-Shimizu, Mayuko; Onishi, Kenji; Kanazawa, Tadahiro; Hinobayashi, Toshihiko

    2013-01-01

    Social indirect reciprocity seems to be crucial in enabling large-scale cooperative networks among genetically unrelated individuals in humans. However, there are relatively few studies on social indirect reciprocity in children compared to adults. Investigating whether young children have a behavioral tendency toward social indirect reciprocity will help us understand how and when the fundamental ability to form cooperative relationships among adults is acquired. Using naturalistic observation at a nursery school, this study examined whether 5- to 6-year-olds show a behavioral tendency to engage in social indirect reciprocity in response to their peers' prosocial behavior toward a third party. The results revealed that bystander children tended to display prosocial behavior toward their peers more frequently after observing these peers' prosocial behavior toward third-party peers, compared with control situations; this suggests that 5- to 6-year-olds may have an essential behavioral tendency to establish social indirect reciprocity when interacting with peers in their daily lives. In addition, bystanders tended to display affiliative behavior after observing focal children's prosocial behavior. In other words, observing peers' prosocial behavior toward third-party peers evoked bystanders' positive emotions toward the helpers. Considering both the present results and previous findings, we speculate that in preschoolers, such positive emotions might mediate the increase in the bystander's prosocial behavior toward the helper. In addition, an intuitional emotional process plays an important role in the preschooler's behavioral tendency toward social indirect reciprocity in natural interactions with peers.

  6. The CRF system and social behavior: a review

    PubMed Central

    Hostetler, Caroline M.; Ryabinin, Andrey E.

    2013-01-01

    The corticotropin-releasing factor (CRF) system plays a key role in a diversity of behaviors accompanying stress, anxiety and depression. There is also substantial research on relationships between social behaviors and the CRF system in a variety of taxa including fish, birds, rodents, and primates. Some of these relationships are due to the broad role of CRF and urocortins in stress and anxiety, but these peptides also modulate social behavior specifically. For example, the social interaction (SI) test is often used to measure anxiety-like behavior. Many components of the CRF system including CRF, urocortin1, and the R1 receptor have been implicated in SI, via general effects on anxiety as well as specific effects depending on the brain region. The CRF system is also highly responsive to chronic social stressors such as social defeat and isolation. Animals exposed to these stressors display a number of anxiety- and stress-related behaviors, accompanied by changes in specific components the CRF system. Although the primary focus of CRF research on social behavior has been on the deleterious effects of social stress, there are also insights on a role for CRF and urocortins in prosocial and affiliative behaviors. The CRF system has been implicated in parental care, maternal defense, sexual behavior, and pair bonding. Species differences in the ligands and CRF receptors have been observed in vole and bird species differing in social behavior. Exogenous administration of CRF facilitates partner preference formation in monogamous male prairie voles, and these effects are dependent on both the CRF R1 and R2 receptors. These findings are particularly interesting as studies have also implicated the CRF and urocortins in social memory. With the rapid progress of social neuroscience and in understanding the complex structure of the CRF system, the next challenge is in parsing the exact contribution of individual components of this system to specific social behaviors. PMID

  7. Social Behavioral Assessment and Intervention: Observations and Impressions

    ERIC Educational Resources Information Center

    Gresham, Frank M.

    2011-01-01

    The author was favorably impressed with the breadth, scope, and quality of the articles in this issue that dealt with the various aspects and correlates of social behavioral functioning as well as assessment and intervention considerations. Each of these articles dealt with a unique aspect of social behavioral functioning in children and youth and…

  8. Children's Behavioral Characteristics and Their Ability to Detect Social Contingency.

    ERIC Educational Resources Information Center

    Normandeau, Sylvie; Cantin, Stephane

    Studies have suggested that the presence of individual differences in children's ability to detect social contingencies may be related to their behavioral characteristics, as a result of cumulative transactions with their physical and social environments. This study sought to identify behavioral characteristics associated with children's ability…

  9. Homophily and health behavior in social networks of older adults.

    PubMed

    Flatt, Jason D; Agimi, Yll; Albert, Steve M

    2012-01-01

    A common network phenomenon, homophily, involves developing relationships with others who are similar to you. The intent of this study was to determine if older adults' health behaviors were shared within social networks. We interviewed older adults from low-income senior housing (egos) on egocentric social network characteristics and key health behaviors for themselves and for named social ties (alters). Findings suggest strong effects for homophily, especially for those who smoked and were physically inactive. Public health interventions for older adults should consider the influence that social relationships have on personal health behaviors. Network-based interventions may be required.

  10. SOCIAL BEHAVIORISM, MOTIVATION, AND THE CONDITIONING THERAPIES

    DTIC Science & Technology

    including an understanding of abnormal behavior in terms of the motivational system, and the present and potential roles of behavior therapy and behavior modification in dealing with personality problems.

  11. Prefrontal cortical control of a brainstem social behavior circuit.

    PubMed

    Franklin, Tamara B; Silva, Bianca A; Perova, Zinaida; Marrone, Livia; Masferrer, Maria E; Zhan, Yang; Kaplan, Angie; Greetham, Louise; Verrechia, Violaine; Halman, Andreas; Pagella, Sara; Vyssotski, Alexei L; Illarionova, Anna; Grinevich, Valery; Branco, Tiago; Gross, Cornelius T

    2017-02-01

    The prefrontal cortex helps adjust an organism's behavior to its environment. In particular, numerous studies have implicated the prefrontal cortex in the control of social behavior, but the neural circuits that mediate these effects remain unknown. Here we investigated behavioral adaptation to social defeat in mice and uncovered a critical contribution of neural projections from the medial prefrontal cortex to the dorsal periaqueductal gray, a brainstem area vital for defensive responses. Social defeat caused a weakening of functional connectivity between these two areas, and selective inhibition of these projections mimicked the behavioral effects of social defeat. These findings define a specific neural projection by which the prefrontal cortex can control and adapt social behavior.

  12. The spread of behavior in an online social network experiment.

    PubMed

    Centola, Damon

    2010-09-03

    How do social networks affect the spread of behavior? A popular hypothesis states that networks with many clustered ties and a high degree of separation will be less effective for behavioral diffusion than networks in which locally redundant ties are rewired to provide shortcuts across the social space. A competing hypothesis argues that when behaviors require social reinforcement, a network with more clustering may be more advantageous, even if the network as a whole has a larger diameter. I investigated the effects of network structure on diffusion by studying the spread of health behavior through artificially structured online communities. Individual adoption was much more likely when participants received social reinforcement from multiple neighbors in the social network. The behavior spread farther and faster across clustered-lattice networks than across corresponding random networks.

  13. Adolescents' social status goals: relationships to social status insecurity, aggression, and prosocial behavior.

    PubMed

    Li, Yan; Wright, Michelle F

    2014-01-01

    Peer status is an important aspect of adolescents' social lives and is pursued actively by them. Although extensive research has examined how social behaviors are related to peer status (e.g., social preference, popularity), little attention has been given to adolescents' social goals to obtain a desired peer status. Thus, this study examined two types of social status goals, popularity goal and social preference goal, and their relationships to social status insecurity and social behaviors among 405 ethnically diverse early adolescents (267 girls; M age = 12.92 years; age range = 11-15 years). After accounting for adolescents' attained peer statuses (popularity and social preference), both social status goals were related distinctly to aggressive and prosocial behaviors as measured by self reports and peer nominations. Specifically, higher endorsement of the popularity goal was related to more self-reported relational aggression, but less peer-nominated prosocial behavior. In contrast, higher endorsement of the social preference goal was linked to less self-reported overt and relational aggression, but more self-reported and peer-nominated prosocial behavior. In addition, this study reveals that adolescents' social status insecurity was related positively to both social status goals and had an indirect effect on adolescents' social behaviors through the mediation of popularity goal endorsement. There were variations in goal endorsement as shown by groups of adolescents endorsing different levels of each goal. The group comparison results on social behaviors were largely consistent with the correlational findings. This study provides new insights into adolescents' social cognitive processes about peer status and the implications of the two social status goals on adolescents' behavioral development.

  14. Aggressive and Prosocial Behaviors: The Social Success of Bistrategic Preadolescents

    ERIC Educational Resources Information Center

    Wurster, Tabitha; Xie, Hongling

    2014-01-01

    This study examined the social functioning of bistrategic youths (i.e., those who employ both aggressive and prosocial behavior) in order to further understand their social competence in peer social networks. Within our sample of 318 fifth-grade participants recruited from an urban school district in the northeastern US, bistrategic preadolescents…

  15. Networking for philanthropy: increasing volunteer behavior via social networking sites.

    PubMed

    Kim, Yoojung; Lee, Wei-Na

    2014-03-01

    Social networking sites (SNSs) provide a unique social venue to engage the young generation in philanthropy through their networking capabilities. An integrated model that incorporates social capital into the Theory of Reasoned Action is developed to explain volunteer behavior through social networks. As expected, volunteer behavior was predicted by volunteer intention, which was influenced by attitudes and subjective norms. In addition, social capital, an outcome of the extensive use of SNSs, was as an important driver of users' attitude and subjective norms toward volunteering via SNSs.

  16. Reducing children's behavior problems through social capital: A causal assessment.

    PubMed

    Turley, Ruth N López; Gamoran, Adam; McCarty, Alyn Turner; Fish, Rachel

    2017-01-01

    Behavior problems among young children have serious detrimental effects on short and long-term educational outcomes. An especially promising prevention strategy may be one that focuses on strengthening the relationships among families in schools, or social capital. However, empirical research on social capital has been constrained by conceptual and causal ambiguity. This study attempts to construct a more focused conceptualization of social capital and aims to determine the causal effects of social capital on children's behavior. Using data from a cluster randomized trial of 52 elementary schools, we apply several multilevel models to assess the causal relationship, including intent to treat and treatment on the treated analyses. Taken together, these analyses provide stronger evidence than previous studies that social capital improves children's behavioral outcomes and that these improvements are not simply a result of selection into social relations but result from the social relations themselves.

  17. Sleep-Dependent Consolidation of Rewarded Behavior Is Diminished in Children with Attention Deficit Hyperactivity Disorder and a Comorbid Disorder of Social Behavior

    PubMed Central

    Wiesner, Christian D.; Molzow, Ina; Prehn-Kristensen, Alexander; Baving, Lioba

    2017-01-01

    Children suffering from attention-deficit hyperactivity disorder (ADHD) often also display impaired learning and memory. Previous research has documented aberrant reward processing in ADHD as well as impaired sleep-dependent consolidation of declarative memory. We investigated whether sleep also fosters the consolidation of behavior learned by probabilistic reward and whether ADHD patients with a comorbid disorder of social behavior show deficits in this memory domain, too. A group of 17 ADHD patients with comorbid disorders of social behavior aged 8–12 years and healthy controls matched for age, IQ, and handedness took part in the experiment. During the encoding task, children worked on a probabilistic learning task acquiring behavioral preferences for stimuli rewarded most often. After a 12-hr retention interval of either sleep at night or wakefulness during the day, a reversal task was presented where the contingencies were reversed. Consolidation of rewarded behavior is indicated by greater resistance to reversal learning. We found that healthy children consolidate rewarded behavior better during a night of sleep than during a day awake and that the sleep-dependent consolidation of rewarded behavior by trend correlates with non-REM sleep but not with REM sleep. In contrast, children with ADHD and comorbid disorders of social behavior do not show sleep-dependent consolidation of rewarded behavior. Moreover, their consolidation of rewarded behavior does not correlate with sleep. The results indicate that dysfunctional sleep in children suffering from ADHD and disorders of social behavior might be a crucial factor in the consolidation of behavior learned by reward. PMID:28228742

  18. Sleep-Dependent Consolidation of Rewarded Behavior Is Diminished in Children with Attention Deficit Hyperactivity Disorder and a Comorbid Disorder of Social Behavior.

    PubMed

    Wiesner, Christian D; Molzow, Ina; Prehn-Kristensen, Alexander; Baving, Lioba

    2017-01-01

    Children suffering from attention-deficit hyperactivity disorder (ADHD) often also display impaired learning and memory. Previous research has documented aberrant reward processing in ADHD as well as impaired sleep-dependent consolidation of declarative memory. We investigated whether sleep also fosters the consolidation of behavior learned by probabilistic reward and whether ADHD patients with a comorbid disorder of social behavior show deficits in this memory domain, too. A group of 17 ADHD patients with comorbid disorders of social behavior aged 8-12 years and healthy controls matched for age, IQ, and handedness took part in the experiment. During the encoding task, children worked on a probabilistic learning task acquiring behavioral preferences for stimuli rewarded most often. After a 12-hr retention interval of either sleep at night or wakefulness during the day, a reversal task was presented where the contingencies were reversed. Consolidation of rewarded behavior is indicated by greater resistance to reversal learning. We found that healthy children consolidate rewarded behavior better during a night of sleep than during a day awake and that the sleep-dependent consolidation of rewarded behavior by trend correlates with non-REM sleep but not with REM sleep. In contrast, children with ADHD and comorbid disorders of social behavior do not show sleep-dependent consolidation of rewarded behavior. Moreover, their consolidation of rewarded behavior does not correlate with sleep. The results indicate that dysfunctional sleep in children suffering from ADHD and disorders of social behavior might be a crucial factor in the consolidation of behavior learned by reward.

  19. Social behavior in the "Age of Empathy"?-A social scientist's perspective on current trends in the behavioral sciences.

    PubMed

    Matusall, Svenja

    2013-01-01

    Recently, several behavioral sciences became increasingly interested in investigating biological and evolutionary foundations of (human) social behavior. In this light, prosocial behavior is seen as a core element of human nature. A central role within this perspective plays the "social brain" that is not only able to communicate with the environment but rather to interact directly with other brains via neuronal mind reading capacities such as empathy. From the perspective of a sociologist, this paper investigates what "social" means in contemporary behavioral and particularly brain sciences. It will be discussed what "social" means in the light of social neuroscience and a glance into the history of social psychology and the brain sciences will show that two thought traditions come together in social neuroscience, combining an individualistic and an evolutionary notion of the "social." The paper concludes by situating current research on prosocial behavior in broader social discourses about sociality and society, suggesting that to naturalize prosocial aspects in human life is a current trend in today's behavioral sciences and beyond.

  20. Teachers' Perspectives on Student Problematic Behavior and Social Skills

    ERIC Educational Resources Information Center

    Riney, Summer Sides; Bullock, Lyndal M.

    2012-01-01

    This study examined program outcomes of student problem behavior and social skills, based on teachers' perspectives, before and after early behavioral intervention services. The study targeted students in kindergarten through grade 5 who were identified by the school system as being at risk for emotional and behavioral disorders. Students…

  1. Brain Evolution: The Origins of Social and Cognitive Behaviors.

    ERIC Educational Resources Information Center

    MacLean, Paul

    1983-01-01

    Argues that common anatomical and functional characteristics exist among the brains of reptiles, mammals, and man--the most significant commonality for educators being social behavior. Illustrates inherited behavior, including behavior observed in classroom and believed to be learned by placing it in context of a model "triune"…

  2. Assessment of Social Behavior in Children with Autism: The Development of the Behavioral Assessment of Social Interactions in Young Children

    ERIC Educational Resources Information Center

    Gillis, Jennifer M.; Callahan, Emily H.; Romanczyk, Raymond G.

    2011-01-01

    There are a limited number of assessments available to examine social skills deficits in young children with Autism Spectrum Disorders (ASDs). The Behavioral Assessment of Social Interactions in Young Children (BASYC) was developed as a direct assessment of social deficits in young children with ASD relative to children without ASD. The BASYC is a…

  3. Social Learning Theory and Behavioral Therapy: Considering Human Behaviors within the Social and Cultural Context of Individuals and Families.

    PubMed

    McCullough Chavis, Annie

    2011-01-01

    This article examines theoretical thoughts of social learning theory and behavioral therapy and their influences on human behavior within a social and cultural context. The article utilizes two case illustrations with applications for consumers. It points out the abundance of research studies concerning the effectiveness of social learning theory, and the paucity of research studies regarding effectiveness and evidence-based practices with diverse groups. Providing a social and cultural context in working with diverse groups with reference to social learning theory adds to the literature for more cultural considerations in adapting the theory to women, African Americans, and diverse groups.

  4. Partner Influence in Diet and Exercise Behaviors: Testing Behavior Modeling, Social Control, and Normative Body Size

    PubMed Central

    Ciciurkaite, Gabriele; Brady, Christy Freadreacea; Garcia, Justin

    2016-01-01

    Previous research has documented social contagion in obesity and related health behaviors, but less is known about the social processes underlying these patterns. Focusing on married or cohabitating couples, we simultaneously explore three potential social mechanisms influencing obesity: normative body size, social control, and behavior modeling. We analyze the association between partner characteristics and the obesity-related health behaviors of focal respondents, comparing the effects of partners’ body type, partners’ attempts to manage respondents’ eating behaviors, and partners’ own health behaviors on respondents’ health behaviors (physical activity, fruit and vegetable consumption, and fast food consumption). Data on 215 partners are extracted from a larger study of social mechanisms of obesity in family and community contexts conducted in 2011 in the United States. Negative binomial regression models indicate that partner behavior is significantly related to respondent behavior (p < .001), net of controls. These results are suggestive of a behavior modeling mechanism in obesity-related patterns of consumption and physical activity. In contrast, we find little support for the influence of normative body size or partner social control in this sample, though generalizations about the relevance of these processes may be inappropriate. These results underscore the importance of policies and interventions that target dyads and social groups, suggesting that adoption of exercise or diet modifications in one individual is likely to spread to others, creating a social environment characterized by mutual reinforcement of healthy behavior. PMID:28033428

  5. The role of the striatum in social behavior

    PubMed Central

    Báez-Mendoza, Raymundo; Schultz, Wolfram

    2013-01-01

    Where and how does the brain code reward during social behavior? Almost all elements of the brain's reward circuit are modulated during social behavior. The striatum in particular is activated by rewards in social situations. However, its role in social behavior is still poorly understood. Here, we attempt to review its participation in social behaviors of different species ranging from voles to humans. Human fMRI experiments show that the striatum is reliably active in relation to others' rewards, to reward inequity and also while learning about social agents. Social contact and rearing conditions have long-lasting effects on behavior, striatal anatomy and physiology in rodents and primates. The striatum also plays a critical role in pair-bond formation and maintenance in monogamous voles. We review recent findings from single neuron recordings showing that the striatum contains cells that link own reward to self or others' actions. These signals might be used to solve the agency-credit assignment problem: the question of whose action was responsible for the reward. Activity in the striatum has been hypothesized to integrate actions with rewards. The picture that emerges from this review is that the striatum is a general-purpose subcortical region capable of integrating social information into coding of social action and reward. PMID:24339801

  6. Behavior Based Social Dimensions Extraction for Multi-Label Classification

    PubMed Central

    Li, Le; Xu, Junyi; Xiao, Weidong; Ge, Bin

    2016-01-01

    Classification based on social dimensions is commonly used to handle the multi-label classification task in heterogeneous networks. However, traditional methods, which mostly rely on the community detection algorithms to extract the latent social dimensions, produce unsatisfactory performance when community detection algorithms fail. In this paper, we propose a novel behavior based social dimensions extraction method to improve the classification performance in multi-label heterogeneous networks. In our method, nodes’ behavior features, instead of community memberships, are used to extract social dimensions. By introducing Latent Dirichlet Allocation (LDA) to model the network generation process, nodes’ connection behaviors with different communities can be extracted accurately, which are applied as latent social dimensions for classification. Experiments on various public datasets reveal that the proposed method can obtain satisfactory classification results in comparison to other state-of-the-art methods on smaller social dimensions. PMID:27049849

  7. Behavior Based Social Dimensions Extraction for Multi-Label Classification.

    PubMed

    Li, Le; Xu, Junyi; Xiao, Weidong; Ge, Bin

    2016-01-01

    Classification based on social dimensions is commonly used to handle the multi-label classification task in heterogeneous networks. However, traditional methods, which mostly rely on the community detection algorithms to extract the latent social dimensions, produce unsatisfactory performance when community detection algorithms fail. In this paper, we propose a novel behavior based social dimensions extraction method to improve the classification performance in multi-label heterogeneous networks. In our method, nodes' behavior features, instead of community memberships, are used to extract social dimensions. By introducing Latent Dirichlet Allocation (LDA) to model the network generation process, nodes' connection behaviors with different communities can be extracted accurately, which are applied as latent social dimensions for classification. Experiments on various public datasets reveal that the proposed method can obtain satisfactory classification results in comparison to other state-of-the-art methods on smaller social dimensions.

  8. Ethical, legal, social, and policy implications of behavioral genetics.

    PubMed

    Berryessa, Colleen M; Cho, Mildred K

    2013-01-01

    The field of behavioral genetics has engendered a host of moral and social concerns virtually since its inception. The policy implications of a genetic basis for behaviors are widespread and extend beyond the clinic to the socially important realms of education, criminal justice, childbearing, and child rearing. The development of new techniques and analytic approaches, including whole-genome sequencing, noninvasive prenatal genetic testing, and optogenetics, has clearly changed the study of behavioral genetics. However, the social context of biomedical research has also changed profoundly over the past few decades, and in ways that are especially relevant to behavioral genetics. The ever-widening scope of behavioral genetics raises ethical, legal, social, and policy issues in the potential new applications to criminal justice, education, the military, and reproduction. These issues are especially critical to address because of their potentially disproportionate effects on vulnerable populations such as children, the unborn, and the incarcerated.

  9. Ethical, Legal, Social, and Policy Implications of Behavioral Genetics

    PubMed Central

    Berryessa, Colleen M.; Cho, Mildred K.

    2015-01-01

    The field of behavioral genetics has engendered a host of moral and social concerns virtually since its inception. The policy implications of a genetic basis for behaviors are widespread and extend beyond the clinic to the socially important realms of education, criminal justice, childbearing, and child rearing. The development of new techniques and analytic approaches, including whole-genome sequencing, noninvasive prenatal genetic testing, and optogenetics, has clearly changed the study of behavioral genetics. However, the social context of biomedical research has also changed profoundly over the past few decades, and in ways that are especially relevant to behavioral genetics. The ever-widening scope of behavioral genetics raises ethical, legal, social, and policy issues in the potential new applications to criminal justice, education, the military, and reproduction. These issues are especially critical to address because of their potentially disproportionate effects on vulnerable populations such as children, the unborn, and the incarcerated. PMID:23452225

  10. Social anhedonia and affiliation: examining behavior and subjective reactions within a social interaction.

    PubMed

    Llerena, Katiah; Park, Stephanie G; Couture, Shannon M; Blanchard, Jack J

    2012-12-30

    Social anhedonia is a promising indicator for the vulnerability towards developing schizophrenia-spectrum disorders and is an important determinant of the social impairment associated with these disorders. It is unknown if social anhedonia is associated with true deficits in experiential reactions or if lower social functioning in social anhedonia reflects behavioral deficits in social skill or initiation of social contact. Using a novel social interaction task, the current study compared controls (n=60) to individuals elevated on social anhedonia (n=49) on observer-rated social skill and facial affect and participant self-reports of their experiential reactions to an affiliative interaction. Compared to the control group, the social anhedonia group was rated as behaviorally less affiliative and less socially skilled during the affiliative interaction. In response to the social interaction, the social anhedonia group reported less change in positive affect, less willingness to engage in future social interactions with the interaction partner, and less positive reactions toward the interaction partner compared to controls. There were no group differences in facial displays of emotion. Using a standardized affiliative stimulus, it was demonstrated that individuals high in social anhedonia have alterations in both their social skill and in their self-reported experiential reactions during a social interaction.

  11. Dynamic Socialized Gaussian Process Models for Human Behavior Prediction in a Health Social Network.

    PubMed

    Shen, Yelong; Phan, NhatHai; Xiao, Xiao; Jin, Ruoming; Sun, Junfeng; Piniewski, Brigitte; Kil, David; Dou, Dejing

    2016-11-01

    Modeling and predicting human behaviors, such as the level and intensity of physical activity, is a key to preventing the cascade of obesity and helping spread healthy behaviors in a social network. In our conference paper, we have developed a social influence model, named Socialized Gaussian Process (SGP), for socialized human behavior modeling. Instead of explicitly modeling social influence as individuals' behaviors influenced by their friends' previous behaviors, SGP models the dynamic social correlation as the result of social influence. The SGP model naturally incorporates personal behavior factor and social correlation factor (i.e., the homophily principle: Friends tend to perform similar behaviors) into a unified model. And it models the social influence factor (i.e., an individual's behavior can be affected by his/her friends) implicitly in dynamic social correlation schemes. The detailed experimental evaluation has shown the SGP model achieves better prediction accuracy compared with most of baseline methods. However, a Socialized Random Forest model may perform better at the beginning compared with the SGP model. One of the main reasons is the dynamic social correlation function is purely based on the users' sequential behaviors without considering other physical activity-related features. To address this issue, we further propose a novel "multi-feature SGP model" (mfSGP) which improves the SGP model by using multiple physical activity-related features in the dynamic social correlation learning. Extensive experimental results illustrate that the mfSGP model clearly outperforms all other models in terms of prediction accuracy and running time.

  12. Chronic social instability in adult female rats alters social behavior, maternal aggression and offspring development.

    PubMed

    Pittet, Florent; Babb, Jessica A; Carini, Lindsay; Nephew, Benjamin C

    2017-04-01

    We investigated the consequences of chronic social instability (CSI) during adulthood on social and maternal behavior in females and social behavior of their offspring in a rat model. CSI consisted of changing the social partners of adult females every 2-3 days for 28 days, 2 weeks prior to mating. Females exposed to CSI behaved less aggressively and more pro-socially towards unfamiliar female intruders. Maternal care was not affected by CSI in a standard testing environment, but maternal behavior of CSI females was less disrupted by a male intruder. CSI females were quicker to attack prey and did not differ from control females in their saccharin consumption indicating, respectively, no stress-induced sensory-motor or reward system impairments. Offspring of CSI females exhibited slower growth and expressed more anxiety in social encounters. This study demonstrates continued adult vulnerability to social challenges with an impact specific to social situations for mothers and offspring.

  13. Does neighborhood social cohesion modify the relationship between neighborhood social norms and smoking behaviors in Mexico?

    PubMed

    Lozano, Paula; Fleischer, Nancy L; Moore, Spencer; Shigematsu, Luz Myriam Reynales; Santillán, Edna Arillo; Thrasher, James F

    2016-07-01

    The aim of this study was to examine the separate and combined relationships of neighborhood social norms and neighborhood social cohesion with smoking behavior in a cohort of adult Mexican smokers. Neighborhood anti-smoking norms were measured as the proportion of residents in each neighborhood who believed that society disapproves of smoking. Perceived social cohesion was measured using a 5-item cohesion scale and aggregated to the neighborhood level. Higher neighborhood anti-smoking norms were associated with less successful quitting. Neighborhood social cohesion modified the relationship between neighborhood social norms and two smoking behaviors: smoking intensity and quit attempts. Residents of neighborhoods with weaker anti-smoking norms and higher social cohesion had lower smoking intensity and more quit attempts than residents living in other areas. Social cohesion may help buffer smoking behavior in areas with weak social norms.

  14. Social marketing: a behavior change technology for infection control.

    PubMed

    Mah, Manuel W; Deshpande, Sameer; Rothschild, Michael L

    2006-09-01

    Changing health care worker behaviors is a core function of infection control programs. The social change technologies of education and institutional policy are limited in their capacity to achieve desired behaviors on a sustained basis because they do not address the importance of opportunity and ability in practice enhancement. Social marketing addresses the health care worker's lack of opportunity and ability by offering a bundle of benefits at low cost with high accessibility and by doing this better than the behavioral status quo. This article introduces some social marketing concepts and explicates them in the context of hand hygiene promotion.

  15. Social influence in child care centers: a test of the theory of normative social behavior.

    PubMed

    Lapinski, Maria Knight; Anderson, Jenn; Shugart, Alicia; Todd, Ewen

    2014-01-01

    Child care centers are a unique context for studying communication about the social and personal expectations about health behaviors. The theory of normative social behavior (TNSB; Rimal & Real, 2005 ) provides a framework for testing the role of social and psychological influences on handwashing behaviors among child care workers. A cross-sectional survey of child care workers in 21 centers indicates that outcome expectations and group identity increase the strength of the relationship between descriptive norms and handwashing behavior. Injunctive norms also moderate the effect of descriptive norms on handwashing behavior such that when strong injunctive norms are reported, descriptive norms are positively related to handwashing, but when weak injunctive norms are reported, descriptive norms are negatively related to handwashing. The findings suggest that communication interventions in child care centers can focus on strengthening injunctive norms in order to increase handwashing behaviors in child care centers. The findings also suggest that the theory of normative social behavior can be useful in organizational contexts.

  16. Social Determinants and Health Behaviors: Conceptual Frames and Empirical Advances.

    PubMed

    Short, Susan E; Mollborn, Stefanie

    2015-10-01

    Health behaviors shape health and well-being in individuals and populations. Drawing on recent research, we review applications of the widely applied "social determinants" approach to health behaviors. This approach shifts the lens from individual attribution and responsibility to societal organization and the myriad institutions, structures, inequalities, and ideologies undergirding health behaviors. Recent scholarship integrates a social determinants perspective with biosocial approaches to health behavior dynamics. Empirical advances model feedback among social, psychological and biological factors. Health behaviors are increasingly recognized as multidimensional and embedded in health lifestyles, varying over the life course and across place and reflecting dialectic between structure and agency that necessitates situating individuals in context. Advances in measuring and modeling health behaviors promise to enhance representations of this complexity.

  17. Social Determinants and Health Behaviors: Conceptual Frames and Empirical Advances

    PubMed Central

    Short, Susan E.; Mollborn, Stefanie

    2015-01-01

    Health behaviors shape health and well-being in individuals and populations. Drawing on recent research, we review applications of the widely applied “social determinants” approach to health behaviors. This approach shifts the lens from individual attribution and responsibility to societal organization and the myriad institutions, structures, inequalities, and ideologies undergirding health behaviors. Recent scholarship integrates a social determinants perspective with biosocial approaches to health behavior dynamics. Empirical advances model feedback among social, psychological and biological factors. Health behaviors are increasingly recognized as multidimensional and embedded in health lifestyles, varying over the life course and across place and reflecting dialectic between structure and agency that necessitates situating individuals in context. Advances in measuring and modeling health behaviors promise to enhance representations of this complexity. PMID:26213711

  18. Social behaviors and acoustic vocalizations in different strains of mice.

    PubMed

    Faure, Alexis; Pittaras, Elsa; Nosjean, Anne; Chabout, Jonathan; Cressant, Arnaud; Granon, Sylvie

    2017-03-01

    Proposing a framework for the study of core functions is valuable for understanding how they are altered in multiple mental disorders involving prefrontal dysfunction, for understanding genetic influences and for testing therapeutic compounds. Social and communication disabilities are reported in several major psychiatric disorders, and social communication disorders also can occur independently. Being able to study social communication involving interactions and associated acoustic vocalizations in animal models is thus important. All rodents display extensive social behaviors, including interactions and acoustic vocalizations. It is therefore important to pinpoint potential genetic-related strain differences -and similarities- in social behavior and vocalization. One approach is to compare different mouse strains, and this may be useful in choosing which strains may be best suitable in modeling psychiatric disorders where social and communication deficits are core symptoms. We compared social behavior and ultrasonic acoustic vocalization profiles in males of four mouse strains (129S2/Sv, C57BL/6J, DBA/2, and CD-1) using a social interaction task that we previously showed to rely on prefrontal network activity. Our social interaction task promotes a high level of ultrasonic vocalization with both social and acoustic parameters, and further allows other measures of social behaviors. The duration of social contact, dominance and aggressiveness varied with the mouse strains. Only C57BL/6J mice showed no attacks, with social contact being highly affiliative, whereas others strains emitted aggressive attacks. C57BL/6J mice also exhibited a significantly higher rate of ultrasonic vocalizations (USV), especially during social interaction.

  19. Characterization of Social Behaviors in caspase-3 deficient mice

    PubMed Central

    Lo, Shih-Ching; Scearce-Levie, Kimberly; Sheng, Morgan

    2016-01-01

    Impaired social interaction is a defining feature of autism spectrum disorder, a neurodevelopmental disorder that shows a strong male preponderance in prevalence. Studies have identified neural circuits, neuromodulators and genetic factors involved in social behaviors, but mechanistic understanding of gender-specific social deficits is lacking. We report that deletion of the caspase-3 gene, encoding a protease with functions in apoptosis and neural plasticity, alters specific social behaviors in male mice, while leaving females unaffected. Casp3−/− mice showed normal behavioral responses to olfactory cues from food, neutral chemical and biological sources. Both Casp3−/− males and females displayed robust social exploration, sociability, recognition and preference for an enclosed novel mouse in the three-chamber test. However, Casp3−/− males showed significantly reduced social interaction behaviors when exposed to a freely moving novel mouse, including decreased interaction time and diminished mounting. Thus caspase-3 is essential for a subset of social behaviors, but despite similar hyper-locomotion in both sexes, only male Casp3−/− mice exhibited social interaction deficits, which is interesting given the male bias of autism. PMID:26783106

  20. Integrative approaches utilizing oxytocin to enhance prosocial behavior: from animal and human social behavior to autistic social dysfunction.

    PubMed

    Yamasue, Hidenori; Yee, Jason R; Hurlemann, René; Rilling, James K; Chen, Frances S; Meyer-Lindenberg, Andreas; Tost, Heike

    2012-10-10

    The prevalence of autism spectrum disorder (ASD) is as high as 1 in 100 individuals and is a heavy burden to society. Thus, identifying causes and treatments is imperative. Here, we briefly review the topics covered in our 2012 Society for Neuroscience Mini-Symposium entitled "Integrative Approaches Using Oxytocin to Enhance Prosocial Behavior: From Animal and Human Social Behavior to ASD's Social Dysfunction." This work is not meant to be a comprehensive review of oxytocin and prosocial behavior. Instead, we wish to share the newest findings on the effects of oxytocin on social behavior, the brain, and the social dysfunction of ASD at the molecular, genetic, systemic, and behavior levels, in varied subjects ranging from animal models to humans suffering from autism for the purpose of promoting further study for developing the clinical use of oxytocin in treating ASD.

  1. Social Transitions Cause Rapid Behavioral and Neuroendocrine Changes

    PubMed Central

    Maruska, Karen P.

    2015-01-01

    In species that form dominance hierarchies, there are often opportunities for low-ranking individuals to challenge high-ranking ones, resulting in a rise or fall in social rank. How does an animal rapidly detect, process, and then respond to these social transitions? This article explores and summarizes how these social transitions can rapidly (within 24 h) impact an individual’s behavior, physiology, and brain, using the African cichlid fish, Astatotilapia burtoni, as a model. Male A. burtoni form hierarchies in which a few brightly-colored dominant males defend territories and spawn with females, while the remaining males are subordinate, more drab-colored, do not hold a territory, and have minimal opportunities for reproduction. These social phenotypes are plastic and reversible, meaning that individual males may switch between dominant and subordinate status multiple times within a lifetime. When the social environment is manipulated to create males that either ascend (subordinate to dominant) or descend (dominant to subordinate) in rank, there are rapid changes in behavior, circulating hormones, and levels of gene expression in the brain that reflect the direction of transition. For example, within minutes, males ascending in status show bright coloration, a distinct eye-bar, increased dominance behaviors, activation of brain nuclei in the social behavior network, and higher levels of sex steroids in the plasma. Ascending males also show rapid changes in levels of neuropeptide and steroid receptors in the brain, as well as in the pituitary and testes. To further examine hormone–behavior relationships in this species during rapid social ascent, the present study also measured levels of testosterone, 11-ketotestosterone, estradiol, progestins, and cortisol in the plasma during the first week of social ascent and tested for correlations with behavior. Plasma levels of all steroids were rapidly increased at 30 min after social ascent, but were not correlated

  2. Social Transitions Cause Rapid Behavioral and Neuroendocrine Changes.

    PubMed

    Maruska, Karen P

    2015-08-01

    In species that form dominance hierarchies, there are often opportunities for low-ranking individuals to challenge high-ranking ones, resulting in a rise or fall in social rank. How does an animal rapidly detect, process, and then respond to these social transitions? This article explores and summarizes how these social transitions can rapidly (within 24 h) impact an individual's behavior, physiology, and brain, using the African cichlid fish, Astatotilapia burtoni, as a model. Male A. burtoni form hierarchies in which a few brightly-colored dominant males defend territories and spawn with females, while the remaining males are subordinate, more drab-colored, do not hold a territory, and have minimal opportunities for reproduction. These social phenotypes are plastic and reversible, meaning that individual males may switch between dominant and subordinate status multiple times within a lifetime. When the social environment is manipulated to create males that either ascend (subordinate to dominant) or descend (dominant to subordinate) in rank, there are rapid changes in behavior, circulating hormones, and levels of gene expression in the brain that reflect the direction of transition. For example, within minutes, males ascending in status show bright coloration, a distinct eye-bar, increased dominance behaviors, activation of brain nuclei in the social behavior network, and higher levels of sex steroids in the plasma. Ascending males also show rapid changes in levels of neuropeptide and steroid receptors in the brain, as well as in the pituitary and testes. To further examine hormone-behavior relationships in this species during rapid social ascent, the present study also measured levels of testosterone, 11-ketotestosterone, estradiol, progestins, and cortisol in the plasma during the first week of social ascent and tested for correlations with behavior. Plasma levels of all steroids were rapidly increased at 30 min after social ascent, but were not correlated with

  3. Self-Perceived Social Acceptance and Peer Social Standing in Children with Aggressive-Disruptive Behaviors

    ERIC Educational Resources Information Center

    Pardini, Dustin A.; Barry, Tammy D.; Barth, Joan M.; Lochman, John E.; Wells, Karen C.

    2006-01-01

    Examining children's perceptions of their social acceptance in conjunction with others' ratings of their peer social standing can enhance our understanding of the heterogeneity in children exhibiting disruptive behavior problems. Using a sample of 213 youth rated in the top 31 percent of their class on aggressive-disruptive behaviors, the current…

  4. Social comparison and prosocial behavior: an applied study of social identity theory in community food drives.

    PubMed

    Shipley, Andrew

    2008-04-01

    Social Identity Theory and the concept of social comparison have inspired research on individuals, addressing effects of personal and environmental factors in directing social attention. The theory's conceptual origins, however, suggest that social comparison may have behavioral implications as well. Such behaviors may include attempts by an individual to enhance the relative status of his ingroup on a salient dimension of comparison. Such behavior is referred to as "social competition." In two studies, the effects of social comparison and social competition were measured in the real-world environment of community food drives. Participants were aggregated by household; 600 households in upper middle-class neighborhoods in Eugene and Salem, Oregon, were contacted. In Study 1 of 300 households, it was hypothesized that inclusion of a social competition cue in requests for donation would significantly increase the likelihood of donation. This hypothesis was supported. Study 2 was done to clarify the possible role in a social comparison of perceived ingroup inferiority in the prior observed increase in donations. The inclusion of a social comparison cue in the donation request significantly increased donations in households of the second study. The findings suggest that researchers should expand study of the theory's behavioral implications, including the role of social comparison in prosocial behavior.

  5. Using "I Will" Cards and Social Coaches to Improve Social Behaviors of Students with Asperger Syndrome

    ERIC Educational Resources Information Center

    Boutot, E. Amanda

    2009-01-01

    Many studies have examined ways to improve social functioning of students with autism spectrum disorders (ASD). Some common strategies include: (1) social stories strategy; (2) social scripts strategy; (3) power card strategy; (4) cognitive behavioral modification; and (5) the "I Will" card strategy. The "I Will" card strategy utilizes components…

  6. Patient vs provider reports of aberrant medication-taking behavior among opioid-treated patients with chronic pain who report misusing opioid medication.

    PubMed

    Nikulina, Valentina; Guarino, Honoria; Acosta, Michelle C; Marsch, Lisa A; Syckes, Cassandra; Moore, Sarah K; Portenoy, Russell K; Cruciani, Ricardo A; Turk, Dennis C; Rosenblum, Andrew

    2016-08-01

    During long-term opioid therapy for chronic noncancer pain, monitoring medication adherence of patients with a history of aberrant opioid medication-taking behaviors (AMTB) is an essential practice. There is limited research, however, into the concordance among existing monitoring tools of self-report, physician report, and biofluid screening. This study examined associations among patient and provider assessments of AMTB and urine drug screening using data from a randomized trial of a cognitive-behavioral intervention designed to improve medication adherence and pain-related outcomes among 110 opioid-treated patients with chronic pain who screened positive for AMTB and were enrolled in a pain program. Providers completed the Aberrant Behavior Checklist (ABC) and patients completed the Current Opioid Misuse Measure (COMM) and the Chemical Coping Inventory (CCI). In multivariate analyses, ABC scores were compared with COMM and CCI scores, while controlling for demographics and established risk factors for AMTB, such as pain severity. Based on clinical cutoffs, 84% of patients reported clinically significant levels of AMTB and providers rated 36% of patients at elevated levels. Provider reports of AMTB were not correlated with COMM or CCI scores. However, the ABC ratings of experienced providers (nurse practitioners/attending physicians) were higher than those of less experienced providers (fellows) and were correlated with CCI scores and risk factors for AMTB. Associations between patient- and provider-reported AMTB and urine drug screening results were low and largely nonsignificant. In conclusion, concordance between patient and provider reports of AMTB among patients with chronic pain prescribed opioid medication varied by provider level of training.

  7. Empirical Analysis of Attention Behaviors in Online Social Networks

    NASA Astrophysics Data System (ADS)

    Du, Fang; Xuan, Qi; Wu, Tie-Jun

    Studying attention behavior has its social significance because such behavior is considered to lead the evolution of the friendship network. However, this type of behavior in social networks has attracted relatively little attention before, which is mainly because, in reality, such behaviors are always transitory and rarely recorded. In this paper, we collected the attention behaviors as well as the friendship network from Douban database and then carefully studied the attention behaviors in the friendship network as a latent metric space. The revealed similar patterns of attention behavior and friendship suggest that attention behavior may be the pre-stage of friendship to a certain extent, which can be further validated by the fact that pairwise nodes in Douban network connected by attention links beforehand are indeed far more likely to be connected by friendship links in the near future. This phenomenon can also be used to explain the high clustering of many social networks. More interestingly, it seems that attention behaviors are more likely to take place between individuals who have more mutual friends as well as more different friends, which seems a little different from the principles of many link prediction algorithms. Moreover, it is also found that forward attention is preferred to inverse attention, which is quite natural because, usually, an individual must be more interested in others that he is paying attention to than those paying attention to him. All of these findings can be used to guide the design of more appropriate social network models in the future.

  8. Social inclusion facilitates risky mating behavior in men.

    PubMed

    Sacco, Donald F; Brown, Christina M; Young, Steven G; Bernstein, Michael J; Hugenberg, Kurt

    2011-07-01

    Although past research has reliably established unique effects of social exclusion on human cognition and behavior, the current research focuses on the unique effects of social inclusion. Recent evidence indicates that social inclusion leads to enhanced prioritization of reproductive interests. The current study extends these findings by showing that the pursuit of these inclusion-induced reproductive goals occurs in sex-specific ways. Across three experiments, social inclusion led men, but not women, to endorse riskier, more aggressive mating strategies compared to control and socially excluded participants. Specifically, included men were more likely to endorse sexual aggression (Experiment 1), high-risk mate poaching behaviors (Experiment 2), and high-risk mate retention tactics (Experiment 3). These results demonstrate that the experience of social inclusion can affect sex-differentiated preferences for risky mating strategies.

  9. Marmosets: A Neuroscientific Model of Human Social Behavior.

    PubMed

    Miller, Cory T; Freiwald, Winrich A; Leopold, David A; Mitchell, Jude F; Silva, Afonso C; Wang, Xiaoqin

    2016-04-20

    The common marmoset (Callithrix jacchus) has garnered interest recently as a powerful model for the future of neuroscience research. Much of this excitement has centered on the species' reproductive biology and compatibility with gene editing techniques, which together have provided a path for transgenic marmosets to contribute to the study of disease as well as basic brain mechanisms. In step with technical advances is the need to establish experimental paradigms that optimally tap into the marmosets' behavioral and cognitive capacities. While conditioned task performance of a marmoset can compare unfavorably with rhesus monkey performance on conventional testing paradigms, marmosets' social behavior and cognition are more similar to that of humans. For example, marmosets are among only a handful of primates that, like humans, routinely pair bond and care cooperatively for their young. They are also notably pro-social and exhibit social cognitive abilities, such as imitation, that are rare outside of the Apes. In this Primer, we describe key facets of marmoset natural social behavior and demonstrate that emerging behavioral paradigms are well suited to isolate components of marmoset cognition that are highly relevant to humans. These approaches generally embrace natural behavior, which has been rare in conventional primate testing, and thus allow for a new consideration of neural mechanisms underlying primate social cognition and signaling. We anticipate that through parallel technical and paradigmatic advances, marmosets will become an essential model of human social behavior, including its dysfunction in neuropsychiatric disorders.

  10. Perinatal exposure to polychlorinated biphenyls alters social behaviors in rats

    PubMed Central

    Jolous-Jamshidi, Banafsheh; Cromwell, Howard C.; McFarland, Ashley M.; Meserve, Lee A.

    2014-01-01

    Perinatal exposure to polychlorinated biphenyls (PCBs) leads to significant alterations of neural and hormonal systems. These alterations have been shown to impair motor and sensory development. Less is known about the influence of PCB exposure on developing emotional and motivational systems involved in social interactions and social learning. The present study examined the impact of perinatal PCB exposure (mixture of congeners 47 and 77) on social recognition in juvenile animals, conspecific-directed investigation in adults and on neural and hormonal systems involved in social functions. We used a standard habituation–dishabituation paradigm to evaluate juvenile recognition and a social port paradigm to monitor adult social investigation. Areal measures of the periventricular nucleus (PVN) of the hypothalamus were obtained to provide correlations with related hormone and brain systems. PCB exposed rats were significantly impaired in social recognition as indicated by persistent conspecific-directed exploration by juvenile animals regardless of social experience. As adults, PCB exposure led to a dampening of the isolation-induced enhancement of social investigation. There was not a concomitant alteration of social investigation in pair-housed PCB exposed animals at this stage of development. Interestingly, PVN area was significantly decreased in juvenile animals exposed to PCB during the perinatal period. Shifts in hypothalamic regulation of hormones involved in social behavior and stress could be involved in the behavioral changes observed. Overall, the results suggest that PCB exposure impairs context or experience-dependent modulation of social approach and investigation. These types of social-context deficits are similar to behavioral deficits observed in social disorders such as autism and other pervasive developmental disorders. PMID:20813172

  11. Skew aberration: a form of polarization aberration.

    PubMed

    Yun, Garam; Crabtree, Karlton; Chipman, Russell A

    2011-10-15

    We define a new class of aberration, skew aberration, which is a component of polarization aberration. Skew aberration is an intrinsic rotation of polarization states due to the geometric transformation of local coordinates, independent of coatings and interface polarization. Skew aberration in a radially symmetric system has the form of a circular retardance tilt plus coma aberration. Skew aberration causes undesired polarization distribution in the exit pupil. We demonstrate statistics on skew aberration of 2383 optical systems described in Code V's U.S. patent library [Code V Version 10.3 (Synopsys, 2011), pp. 22-24]; the mean skew aberration is 0.89° and the standard deviation is 1.37°. The maximum skew aberration found is 17.45° and the minimum is -11.33°. U.S. patent 2,896,506, which has ±7.01° of skew aberration, is analyzed in detail. Skew aberration should be of concern in microlithography optics and other high NA and large field of view optical systems.

  12. Opiate effects on social behavior of juvenile dogs as a function of social deprivation.

    PubMed

    Knowles, P A; Conner, R L; Panksepp, J

    1989-07-01

    The relationship between opioids and social behavior was examined by administering morphine (an opioid agonist) and naloxone (an opioid antagonist) to juvenile dogs and measuring various social behaviors (e.g., tail wagging) in a large room. Drugs were administered following social deprivation and nondeprivation. It was hypothesized that morphine would ease effects of social deprivation while naloxone would result in behavior typical of untreated socially-deprived dogs. Social deprivation (24 hr) resulted in more contact with the experimenter and increased tail wagging relative to nondeprivation. Morphine (0.25 mg/kg) resulted in more contacts with the experimenter and entrances into the "experimenter's area" relative to vehicle injections. Further, morphine decreased and naloxone increased tail wagging in the dog's area and there was a significant social condition X drug interaction for that measure. Naloxone (0.25 mg/kg) increased wagging following nondeprivation while morphine decreased wagging following deprivation. These data support the hypotheses that social deprivation can increase social behaviors, and that social behavior is regulated by activity in brain opioid systems.

  13. Temperament and Peer Acceptance: The Mediating Role of Social Behavior

    ERIC Educational Resources Information Center

    Sterry, Terry W.; Reiter-Purtill, Jennifer; Gartstein, Maria A.; Gerhardt, Cynthia A.; Vannatta, Kathryn; Noll, Robert B.

    2010-01-01

    This study examined whether children's social behavior mediated the associations between specific dimensions of temperament and peer acceptance, and whether these associations were moderated by gender. We also explored the role of child's age on the associations between temperament and social functioning. Primary caregiver reports of temperament…

  14. Vagal Regulation and Observed Social Behavior in Infancy.

    ERIC Educational Resources Information Center

    Stifter, Cynthia A.; Corey, Janet M.

    2001-01-01

    Examined the relationship between vagal regulation and infant social behavior. Assessed 1-year-olds' social responses toward an unfamiliar adult, then measured their regulation of cardiac vagal tone during a later test of mental development. Results suggest that infants capable of regulating vagal tone have a greater capacity for social…

  15. 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,…

  16. Organizational Socialization Tactics and Newcomer Proactive Behaviors: An Integrative Study

    ERIC Educational Resources Information Center

    Gruman, Jamie A.; Saks, Alan M.; Zweig, David I.

    2006-01-01

    The purpose of this study was to examine the relationship between organizational socialization tactics, newcomers' self-efficacy, proactive behaviors, and socialization outcomes. Based on a sample of 140 co-op university students who completed surveys at the end of their work term, the results indicated that newcomers' self-efficacy and…

  17. Social Anxiety and Aggression in Behaviorally Disordered Children.

    ERIC Educational Resources Information Center

    Gonzalez, Ketty P.; And Others

    1996-01-01

    Thirty-nine boys in classes for students with behavioral disturbances were given questionnaires on trait anxiety, social anxiety, empathy, depression, and self-esteem, while teachers rated their aggression. Results showed that anxiety and empathy scores were not correlated with aggression, while social anxiety was positively correlated with trait…

  18. 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…

  19. Behavioral and Social Science: Fifty Years of Discovery.

    ERIC Educational Resources Information Center

    Smelser, Neil J., Ed.; Gerstein, Dean R., Ed.

    This commemorative book contains 10 papers that provide a selective sample of behavioral and social science research accomplishments and trends over a 50-year period, and comparisons are made with research presented in the 1933 report, "Recent Social Trends in the United States" (The Ogburn Report). Four chapters in part 1,…

  20. The Social Context of Undermining Behavior at Work

    ERIC Educational Resources Information Center

    Duffy, Michelle K.; Ganster, Daniel C.; Shaw, Jason D.; Johnson, Jonathan L.; Pagon, Milan

    2006-01-01

    We developed a fairness theory perspective to explain the experience of being "singled out" for social undermining from supervisors and coworkers, and tested our predictions across four distinct social contexts. We argued and predicted that attitudinal and behavioral reactions to undermining (from supervisors and coworkers) would be…

  1. Perinatal Androgens and Adult Behavior Vary with Nestling Social System in Siblicidal Boobies

    PubMed Central

    Müller, Martina S.; Brennecke, Julius F.; Porter, Elaine T.; Ottinger, Mary Ann; Anderson, David J.

    2008-01-01

    Background Exposure to androgens early in development, while activating adaptive aggressive behavior, may also exert long-lasting effects on non-target components of phenotype. Here we compare these organizational effects of perinatal androgens in closely related Nazca (Sula granti) and blue-footed (S. nebouxii) boobies that differ in neonatal social system. The older of two Nazca booby hatchlings unconditionally attacks and ejects the younger from the nest within days of hatching, while blue-footed booby neonates lack lethal aggression. Both Nazca booby chicks facultatively upregulate testosterone (T) during fights, motivating the prediction that baseline androgen levels differ between obligately siblicidal and other species. Methodology/Principal Findings We show that obligately siblicidal Nazca boobies hatch with higher circulating androgen levels than do facultatively siblicidal blue-footed boobies, providing comparative evidence of the role of androgens in sociality. Although androgens confer a short-term benefit of increased aggression to Nazca booby neonates, exposure to elevated androgen levels during this sensitive period in development can also induce long-term organizational effects on behavior or morphology. Adult Nazca boobies show evidence of organizational effects of early androgen exposure in aberrant adult behavior: they visit unattended non-familial chicks in the colony and direct mixtures of aggression, affiliative, and sexual behavior toward them. In a longitudinal analysis, we found that the most active Non-parental Adult Visitors (NAVs) were those with a history of siblicidal behavior as a neonate, suggesting that the tendency to show social interest in chicks is programmed, in part, by the high perinatal androgens associated with obligate siblicide. Data from closely related blue-footed boobies provide comparative support for this interpretation. Lacking obligate siblicide, they hatch with a corresponding low androgen level, and blue

  2. Social contagion theory: examining dynamic social networks and human behavior

    PubMed Central

    Christakis, Nicholas A.; Fowler, James H.

    2013-01-01

    Here, we review the research we have conducted on social contagion. We describe the methods we have employed (and the assumptions they have entailed) to examine several datasets with complementary strengths and weaknesses, including the Framingham Heart Study, the National Longitudinal Study of Adolescent Health, and other observational and experimental datasets that we and others have collected. We describe the regularities that led us to propose that human social networks may exhibit a ‘three degrees of influence’ property, and we review statistical approaches we have used to characterize interpersonal influence with respect to phenomena as diverse as obesity, smoking, cooperation, and happiness. We do not claim that this work is the final word, but we do believe that it provides some novel, informative, and stimulating evidence regarding social contagion in longitudinally followed networks. Along with other scholars, we are working to develop new methods for identifying causal effects using social network data, and we believe that this area is ripe for statistical development as current methods have known and often unavoidable limitations. PMID:22711416

  3. Social wasps promote social behavior in Saccharomyces spp.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This commentary provides background and an evaluation of a paper to be published in the Proceedings of the National Academy of Sciences in which social wasps were found to harbor significant populations of two species of the yeast genus Saccharomyces. Apparently, the yeasts were acquired during feed...

  4. Social contagion theory: examining dynamic social networks and human behavior.

    PubMed

    Christakis, Nicholas A; Fowler, James H

    2013-02-20

    Here, we review the research we have conducted on social contagion. We describe the methods we have employed (and the assumptions they have entailed) to examine several datasets with complementary strengths and weaknesses, including the Framingham Heart Study, the National Longitudinal Study of Adolescent Health, and other observational and experimental datasets that we and others have collected. We describe the regularities that led us to propose that human social networks may exhibit a 'three degrees of influence' property, and we review statistical approaches we have used to characterize interpersonal influence with respect to phenomena as diverse as obesity, smoking, cooperation, and happiness. We do not claim that this work is the final word, but we do believe that it provides some novel, informative, and stimulating evidence regarding social contagion in longitudinally followed networks. Along with other scholars, we are working to develop new methods for identifying causal effects using social network data, and we believe that this area is ripe for statistical development as current methods have known and often unavoidable limitations.

  5. Social Cognitive Predictors of Dietary Behavior among African Americans

    ERIC Educational Resources Information Center

    Stephens, Torrance T.; Resinicow, Ken; Latimer-Sport, Markita; Walker, Lauren

    2015-01-01

    Background: This study examined the extent to which social cognitive theory is involved in dietary behavior changes among a sample of African Americans in Georgia. Purpose: We examined whether outcome expectations, barriers, and self-efficacy mediate changes in fruit and vegetable intake behavior. Methods: To accomplish this, we used change scores…

  6. Social Phobia: A Comparison of Behavior Therapy and Atenolol.

    ERIC Educational Resources Information Center

    Turner, Samuel M.; And Others

    1994-01-01

    Randomly assigned 72 social phobics to behavioral (flooding) or drug treatment with atenolol or placebo. Found that flooding consistently was superior to placebo, whereas atenolol was not. Flooding also was superior to atenolol on behavioral measures and composite indexes. Subjects who improved during treatment maintained gains at six-month…

  7. Social and Behavioral Correlates of Preschoolers with Specific Language Impairment

    ERIC Educational Resources Information Center

    McCabe, Paul C.

    2005-01-01

    The relationship between specific subtypes of speech language impairment (SLI) and concomitant social competence and behavioral adjustment was investigated. Teachers and parents completed behavior ratings of SLI preschoolers enrolled in a language-based intervention program and preschoolers without language impairment, including the Parent-Child…

  8. Balthazar Scales of Adaptive Behavior: II. Scales of Social Adaption.

    ERIC Educational Resources Information Center

    Balthazar, Earl E.

    The Balthazar Scales of Adaptive Behavior II (BSAB-II) provides a system for program development and evaluation and for social behavior assessment of profoundly and severely mentally retarded individuals as well as of the younger less retarded and emotionally disturbed individuals. The specimen set consists of six parts: a Manual, a Tally Sheet…

  9. Social Control of Healthy Behavior between Intimate College Students

    ERIC Educational Resources Information Center

    Dennis, Michael Robert

    2011-01-01

    Objective: The author examined whether the type of intimacy (ie, emotional, intellectual, sexual, social, recreational) featured in college students' romantic relationships affects the extent to which a partner's health-related behavior may be influenced by a variety of behavior change appeals. Participants: One hundred and thirteen female and 94…

  10. Health Behavioral Differences Between Low and Middle Social Class Students

    ERIC Educational Resources Information Center

    Dennison, Darwin

    1969-01-01

    Pretest comparisons on Health Behavior Inventory do not support hypothesis that low class students have less desirable health habits than do middle class ones. Differences occur on five specific items pertaining to weight control, social behavior, dental health, infection prevention, and responsibility for community health. (Author/CJ)

  11. "Bien Educado": Measuring the Social Behaviors of Mexican American Children

    ERIC Educational Resources Information Center

    Bridges, Margaret; Cohen, Shana R.; McGuire, Leah Walker; Yamada, Hiro; Fuller, Bruce; Mireles, Laurie; Scott, Lyn

    2012-01-01

    Young children's expected social behaviors develop within particular cultural contexts and contribute to their academic experience in large part through their relationships with their teachers. Commonly used measures focus on children's problem behaviors, developed from psychopathology traditions, and rarely situate normative and positive…

  12. Implementing Social Norm Pedagogy to Impact Students' Personal Health Behavior

    ERIC Educational Resources Information Center

    Kramer, Mary M.; Stover, Sheri

    2015-01-01

    This quantitative exploratory research study describes the incorporation of Social Norms as a unique pedagogical method in an undergraduate Health Behaviors course (N = 32). With the use of an audience response system (clickers), students anonymously answered health-behavior related questions. Aggregate data from the class was compared to state…

  13. An Observational Study of Social Behavior in Microcomputer Classrooms.

    ERIC Educational Resources Information Center

    Feldmann, Shirley C.; And Others

    1991-01-01

    This study examined the effects of five variables--student grouping at the computer, keyboarding status, academic discipline, student gender, and gender of partner--on student social behavior, both verbal and affective, in microcomputer classrooms in a public business high school. The effect of these variables on teacher behavior was also…

  14. Escape Behavior in Task Situations: Task versus Social Antecedents.

    ERIC Educational Resources Information Center

    Taylor, Jill C.; And Others

    1994-01-01

    Four students (ages 4-6) with developmental disabilities who exhibited challenging behaviors in teaching situations were exposed to high intensity and low intensity social interaction in a play situation and a task situation. Interaction intensity made no difference in students' behavior. Two students exhibited task avoidance and two exhibited…

  15. Copulatory and agonistic behavior in Syrian hamsters following social defeat.

    PubMed

    Jeffress, Elizabeth C; Huhman, Kim L

    2013-01-01

    Syrian hamsters are highly aggressive animals that reliably defend their home territory. After social defeat, however, hamsters no longer defend their home cage but instead display submissive and defensive behavior toward an intruder, a response that we have termed conditioned defeat. Plasma testosterone is significantly reduced in Syrian hamsters following repeated defeat suggesting that social defeat might also impair copulatory behavior. The present study aimed to determine whether copulatory behavior in male Syrian hamsters is suppressed following repeated social defeats and additionally whether exposure to a hormone-primed stimulus female after social defeat reduces the behavioral response to defeat. Hamsters were paired with an aggressive opponent for one or nine defeats using a resident-intruder model, while controls were placed into the empty cage of a resident aggressor. On the day after the last treatment, half of the hamsters were paired with a receptive female for 10 min. There were no significant differences in the copulatory behavior of defeated versus non-defeated hamsters, and the opportunity to copulate had no effect on subsequent conditioned defeat testing, as defeated animals displayed significantly more submissive behavior than did non-defeated animals. The current data suggest that conditioned defeat is not necessarily a maladaptive response to social stress, at least in terms of reproductive behavior, but may instead represent a viable behavioral strategy adopted by losing animals following social defeat. Further, these data indicate that conditioned defeat is relatively persistent and stable, as the opportunity to copulate does not reduce the subsequent display of submissive behavior.

  16. Harnessing social media for health promotion and behavior change.

    PubMed

    Korda, Holly; Itani, Zena

    2013-01-01

    Rapid and innovative advances in participative Internet communications, referred to as "social media," offer opportunities for modifying health behavior. Social media let users choose to be either anonymous or identified. People of all demographics are adopting these technologies whether on their computers or through mobile devices, and they are increasingly using these social media for health-related issues. Although social media have considerable potential as tools for health promotion and education, these media, like traditional health promotion media, require careful application and may not always achieve their desired outcomes. This article summarizes current evidence and understanding of using social media for health promotion. More important, it discusses the need for evaluating the effectiveness of various forms of social media and incorporating outcomes research and theory in the design of health promotion programs for social media.

  17. Children's Perceived Reality of Television and the Effects of Pro- and Anti-Social TV Content on Social Behavior.

    ERIC Educational Resources Information Center

    Reeves, Byron

    Interviews were conducted with 721 students in fourth, sixth, and eighth grades to study whether children's perceived reality of television would affect the relationship between pro-social and anti-social television content and pro-social and anti-social behavior. Social behavior variables, a perceived reality index, and television exposure…

  18. The neural and behavioral correlates of social evaluation in childhood.

    PubMed

    Achterberg, Michelle; van Duijvenvoorde, Anna C K; van der Meulen, Mara; Euser, Saskia; Bakermans-Kranenburg, Marian J; Crone, Eveline A

    2017-02-27

    Being accepted or rejected by peers is highly salient for developing social relations in childhood. We investigated the behavioral and neural correlates of social feedback and subsequent aggression in 7-10-year-old children, using the Social Network Aggression Task (SNAT). Participants viewed pictures of peers that gave positive, neutral or negative feedback to the participant's profile. Next, participants could blast a loud noise towards the peer, as an index of aggression. We included three groups (N=19, N=28 and N=27) and combined the results meta-analytically. Negative social feedback resulted in the most behavioral aggression, with large combined effect-sizes. Whole brain condition effects for each separate sample failed to show robust effects, possibly due to the small samples. Exploratory analyses over the combined test and replication samples confirmed heightened activation in the medial prefrontal cortex (mPFC) after negative social feedback. Moreover, meta-analyses of activity in predefined regions of interest showed that negative social feedback resulted in more neural activation in the amygdala, anterior insula and the mPFC/anterior cingulate cortex. Together, the results show that social motivation is already highly salient in middle childhood, and indicate that the SNAT is a valid paradigm for assessing the neural and behavioral correlates of social evaluation in children.

  19. Individual Behavior, Culture, and Social Change

    ERIC Educational Resources Information Center

    Glenn, Sigrid S.

    2004-01-01

    The principle of operant selection is examined as a prototype of cultural selection, and the role of the social environment is suggested as the critical element in the emergence of cultural phenomena. Operant contingencies are compared to cultural selection contingencies, designated as metacontingencies. Both of these types of contingency…

  20. The Spreading of Social Energy: How Exposure to Positive and Negative Social News Affects Behavior

    PubMed Central

    Yao, Ziqing; Yu, Rongjun

    2016-01-01

    Social news, unlike video games or TV programs, conveys real-life interactions. Theoretically, social news in which people help or harm each other and violate rules should influence both prosocial and violation behaviors. In two experiments, we demonstrated the spreading effects of social news in a social interaction context emphasizing social conventions and a nonsocial interaction context emphasizing moral norms. Across the two studies, the results showed that positive social news increased cooperation (decreased defection) but had no effect on cheating, whereas negative social news increased cheating but with no change in cooperation (or defection). We conclude that there is a spreading impact of positive social news in the conventional norm domain and of negative social news in the moral norm domain. PMID:27253877

  1. The Spreading of Social Energy: How Exposure to Positive and Negative Social News Affects Behavior.

    PubMed

    Yao, Ziqing; Yu, Rongjun

    2016-01-01

    Social news, unlike video games or TV programs, conveys real-life interactions. Theoretically, social news in which people help or harm each other and violate rules should influence both prosocial and violation behaviors. In two experiments, we demonstrated the spreading effects of social news in a social interaction context emphasizing social conventions and a nonsocial interaction context emphasizing moral norms. Across the two studies, the results showed that positive social news increased cooperation (decreased defection) but had no effect on cheating, whereas negative social news increased cheating but with no change in cooperation (or defection). We conclude that there is a spreading impact of positive social news in the conventional norm domain and of negative social news in the moral norm domain.

  2. A CONTENT-ANALYTIC METHOD FOR STUDYING INTERPERSONAL BEHAVIOR AND A STUDY OF VERBAL AND NONVERBAL BEHAVIORS ASSOCIATED WITH SOCIAL ROLES.

    DTIC Science & Technology

    SOCIAL PSYCHOLOGY , BEHAVIOR), (* CULTURE , SOCIAL PSYCHOLOGY ), (*VERBAL BEHAVIOR, SOCIAL COMMUNICATION), GROUP DYNAMICS, LANGUAGE, ATTITUDES( PSYCHOLOGY ), MOTIVATION, WORD ASSOCIATION, SOCIOMETRICS, PSYCHOLOGICAL TESTS

  3. Examining associations between psychosis risk, social anhedonia, and performance of striatum-related behavioral tasks.

    PubMed

    Karcher, Nicole R; Martin, Elizabeth A; Kerns, John G

    2015-08-01

    Both psychosis and anhedonia have been associated to some extent with striatal functioning. The current study examined whether either psychosis risk or social anhedonia was associated with performance on 3 tasks related to striatal functioning. Psychosis risk participants had extremely elevated Perceptual Aberration/Magical Ideation (PerMag) scores (n = 69), with 43% of psychosis risk participants also having semistructured interview-assessed psychotic-like experiences which further heightens their risk of psychotic disorder (Chapman, Chapman, Kwapil, Eckblad, & Zinser, 1994). Compared with both extremely elevated social anhedonia (n = 60) and control (n = 68) groups, the PerMag group exhibited poorer performance on 2 of the striatum-related tasks, the Weather Prediction Task (WPT) and the Learned Irrelevance Paradigm, but not on Finger Tapping. In addition, PerMag participants with psychotic-like experiences were especially impaired on the WPT. Overall, this study arguably provides the first evidence that psychosis risk but not social anhedonia is associated with performance on the WPT, a task thought to be strongly associated with activation in the associative striatum, and also suggests that the WPT might be especially useful as a behavioral measure of psychosis risk.

  4. Research Paradigms, Television, and Social Behavior.

    ERIC Educational Resources Information Center

    Asamen, Joy Keiko, Ed.; Berry, Gordon L., Ed.

    Straightforward and engaging in style, this book presents 10 essays that provide concrete, step-by-step examples of how to conduct studies of the impact of television on behavior from quantitative perspectives, qualitative perspectives, and an integrated approach, making the volume useful for both undergraduate and graduate students. Its…

  5. Modeling the searching behavior of social monkeys

    NASA Astrophysics Data System (ADS)

    Boyer, D.; Miramontes, O.; Ramos-Fernández, G.; Mateos, J. L.; Cocho, G.

    2004-10-01

    We discuss various features of the trajectories of spider monkeys looking for food in a tropical forest, as observed recently in an extensive in situ study. Some of the features observed can be interpreted as the result of social interactions. In addition, a simple model of deterministic walk in a random environment reproduces the observed angular correlations between successive steps, and in some cases, the emergence of Lévy distributions for the length of the steps.

  6. Effects of task size on work-related and aberrant behaviors of youths with autism and mental retardation.

    PubMed

    Sweeney, H M; LeBlanc, J M

    1995-01-01

    The effects of task size on rate of responding and on-task behavior as well as on nontask-related behaviors of students with autism and mental retardation on a repetitive task under conditions of no reinforcement for responding was analyzed. Task size, defined as the presence of either 36 or 250 beads in a container at the onset of the session, was compared in an alternating treatment design. The small-task condition resulted in higher on-task behavior for all participants and in higher work rate for four of the five participants. For the four participants who engaged in inappropriate use of task materials, higher levels of this behavior occurred in the large-task conditions. Other nontask-related behaviors were higher in the large-task condition for all participants with the exception of stereotypy, which was higher in the small-task condition for one participant. Better work-related behavior occurred for these participants in small- than in large-task conditions even though no tangible reinforcement was provided for task responding. Implications of these results are discussed in the context of arranging workplace environments to maximize productivity of persons with developmental disabilities.

  7. Maternal touch moderates sex differences in juvenile social play behavior.

    PubMed

    Edelmann, Michelle N; Demers, Catherine H; Auger, Anthony P

    2013-01-01

    Additional somatosensory contact of preterm human infants improves a variety of developmental assessment scores, but less is known about its lasting consequences. In rodents, maternal contact may influence the programming of juvenile social play behavior. Therefore, we used a paradigm where we can control the levels of somatosensory contact associated with maternal care. We find that additional somatosensory contact of offspring can have lasting consequences on juvenile social play behavior in a sex-dependent manner. Specifically, additional somatosensory stimuli reduced male social play behavior, but did not change female play behavior. We then examined if this additional infant contact altered some neurobiological substrates associated with play within the juvenile amygdala. Control males had lower levels of 5HT2a receptor mRNA levels contrasted to females; however, similar to its sex-dependent effect on juvenile social play, males that received additional somatosensory contact had higher serotonin 5HT2a receptor mRNA levels than control males. No difference was found in females. As serotonin signaling typically opposes juvenile play behavior, these data suggest that maternal touch can program lasting differences in juvenile social play and 5HT2a receptors mRNA levels within the juvenile amygdala.

  8. Cognitive conflict links behavioral inhibition and social problem solving during social exclusion in childhood.

    PubMed

    Lahat, Ayelet; Walker, Olga L; Lamm, Connie; Degnan, Kathryn A; Henderson, Heather A; Fox, Nathan A

    2014-01-01

    Behavioral inhibition (BI) is a temperament characterized by heightened negative affect and social reticence to unfamiliar peers. In a longitudinal study, 291 infants were assessed for BI at 24 and 36 months of age. At age 7, N2 amplitude was measured during a Flanker task. Also at age 7, children experienced social exclusion in the lab during an interaction with an unfamiliar peer and an experimenter. Our findings indicate that children characterized as high in BI, relative to those low in BI, had larger (i.e., more negative) N2 amplitudes. Additionally, among children with a large N2, BI was positively related to withdrawal and negatively related to assertiveness during social exclusion. These findings suggest that variations in conflict detection among behaviorally inhibited children plays a role in their social behavior during stressful social situations.

  9. Gut microbiota regulates key modulators of social behavior.

    PubMed

    Parashar, Arun; Udayabanu, Malairaman

    2016-01-01

    Social behavior plays a pivotal role in the mental well-being of an individual. Continuous efforts in the past have led to advancements in the area of how the brain regulates emotion and cognition, while the understanding of human social behavior still remains eluded. A major breakthrough in understanding the etiology of neurological disorders is the recent insight on the role of the gut microbiota (GM). Human GM also referred to as the "forgotten organ" is home to 10(13-14) microorganisms, which is 10 times the number of cells present in the human body. In addition, the gut microbiome (total genome of GM) is 150 times greater as compared to the human genome. An emerging concept gaining worldwide focus and acceptance is that, this much big genome can potentially control human behavior and other biological functions. Herein we hypothesize on the basis of GM's ability to modify brain and behavior and that it can directly or indirectly control social behavior. This review focuses on the association of GM with various domains of social behavior like stress, cognition and anxiety.

  10. Ceteacean Social Behavioral Response to Sonar

    DTIC Science & Technology

    2013-09-30

    responses to sonar signals and other stimuli (tagging effort, killer whale playbacks) as well as baseline behavior, are studied within the larger... killer whale vocalizations in 3S2 - Response to tagging and vessel noise exposure in Azores-Baseline - Species: Northern bottlenose whale , Risso’s...common dolphin, bottlenose dolphin, killer whale  Cross-study implementation of group sampling methodology - Protocols used in four BRS studies

  11. The effects of fixed-time and contingent schedules of negative reinforcement on compliance and aberrant behavior.

    PubMed

    Reed, Gregory K; Ringdahl, Joel E; Wacker, David P; Barretto, Anjali; Andelman, Marc S

    2005-01-01

    Prior research has suggested that fixed-time (FT) schedules of reinforcement do not necessarily preclude the acquisition of appropriate behavior (e.g., mands) when combined with differential reinforcement (DRA). These studies also note that dense FT schedules are more likely to interfere with DRA packages than lean FT schedules. In the current investigation, we examined whether similar findings would occur with FT schedules of negative reinforcement. Schedule analyses were conducted with two participants following functional analyses that identified escape from task demands as the maintaining variable for problem behavior. Differential negative reinforcement of alternative behavior (DNRA) was implemented first to establish behavioral control (decreased problem behavior and increased compliance). Breaks (negative reinforcement) were then concurrently delivered on a FT basis under either dense (at a greater rate than that obtained during DNRA alone) or lean (at a lower rate than that obtained during DNRA) reinforcement schedules. In general, results showed that FT escape did not preclude compliance when the FT schedule was lean, but treatment gains were significantly disrupted when dense FT schedules were superimposed.

  12. Social Performance Cues Induce Behavioral Flexibility in Humans

    PubMed Central

    Toelch, Ulf; Bruce, Matthew J.; Meeus, Marius T. H.; Reader, Simon M.

    2011-01-01

    Behavioral flexibility allows individuals to react to environmental changes, but changing established behavior carries costs, with unknown benefits. Individuals may thus modify their behavioral flexibility according to the prevailing circumstances. Social information provided by the performance level of others provides one possible cue to assess the potential benefits of changing behavior, since out-performance in similar circumstances indicates that novel behaviors (innovations) are potentially useful. We demonstrate that social performance cues, in the form of previous players’ scores in a problem-solving computer game, influence behavioral flexibility. Participants viewed only performance indicators, not the innovative behavior of others. While performance cues (high, low, or no scores) had little effect on innovation discovery rates, participants that viewed high scores increased their utilization of innovations, allowing them to exploit the virtual environment more effectively than players viewing low or no scores. Perceived conspecific performance can thus shape human decisions to adopt novel traits, even when the traits employed cannot be copied. This simple mechanism, social performance feedback, could be a driver of both the facultative adoption of innovations and cumulative cultural evolution, processes critical to human success. PMID:21811477

  13. Social Robots as Embedded Reinforcers of Social Behavior in Children with Autism

    ERIC Educational Resources Information Center

    Kim, Elizabeth S.; Berkovits, Lauren D.; Bernier, Emily P.; Leyzberg, Dan; Shic, Frederick; Paul, Rhea; Scassellati, Brian

    2013-01-01

    In this study we examined the social behaviors of 4- to 12-year-old children with autism spectrum disorders (ASD; N = 24) during three tradic interactions with an adult confederate and an interaction partner, where the interaction partner varied randomly among (1) another adult human, (2) a touchscreen computer game, and (3) a social dinosaur…

  14. Categorizing Others and the Self: How Social Memory Structures Guide Social Perception and Behavior

    ERIC Educational Resources Information Center

    Quinn, Kimberly A.; Rosenthal, Harriet E. S.

    2012-01-01

    In keeping with the special issue theme of "Remembering the Future," this article provides a selective review of research on how memory for social information (i.e., social category representation) influences future processing and behavior. Specifically, the authors focus on how categorization and stereotyping affect how we perceive others and…

  15. Television and Social Behavior; Reports and Papers, Volume II: Television and Social Learning.

    ERIC Educational Resources Information Center

    Murray, John P., Ed.; And Others

    Concentrating on television and social learning, this second volume in the series of technical reports to the Surgeon General's Scientific Advisory Committee on Television and Social Behavior consists of an overview and the reports of five investigations. The studies included are: Leifer and Roberts, "Children's Responses to Television Violence";…

  16. Social Networking Web Sites: Teaching Appropriate Social Competence to Students with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Morgan, Joseph J.

    2010-01-01

    The Internet has opened a variety of different avenues for people to interact with each other. As new digital environments are developed, new sets of social skills are needed to appropriately interact. Students with emotional and behavioral disorders often have deficits in social competence and require specialized training in specific social…

  17. The Effects of Fixed-Time and Contingent Schedules of Negative Reinforcement on Compliance and Aberrant Behavior

    ERIC Educational Resources Information Center

    Reed, Gregory K.; Ringdahl, Joel E.; Wacker, David P.; Barretto, Anjali; Andelman, Marc S.

    2005-01-01

    Prior research has suggested that fixed-time (FT) schedules of reinforcement do not necessarily preclude the acquisition of appropriate behavior (e.g., mands) when combined with differential reinforcement (DRA). These studies also note that dense FT schedules are more likely to interfere with DRA packages than lean FT schedules. In the current…

  18. 78 FR 25309 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... ADVISORY Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting In accordance... announces the following meeting: Name: Advisory Committee for Social, Behavioral and Economic Sciences..., Behavioral and Economic Sciences, National Science Foundation, 4201 Wilson Boulevard, Room 905,...

  19. Alcohol and social behavior I: The psychology of drunken excess.

    PubMed

    Steele, C M; Southwick, L

    1985-01-01

    Drinking alcohol clearly has important effect on social behaviors, such as increasing aggression, self-disclosure, sexual adventuresomeness, and so on. Research has shown that these effects can stem from beliefs we hold about alcohol effects. Less is known about how alcohol itself affects these behaviors. A cognitive explanation, that alcohol impairs the information processing needed to inhibit response impulses--the abilities to foresee negative consequences of the response, to recall inhibiting standards, and so on--has begun to emerge. We hypothesize that alcohol impairment will make a social response more extreme or excessive when the response is pressured by both inhibiting and instigating cues--in our terms, when it is under inhibitory response conflict. In that case, alcohol's damage to inhibitory processing allows instigating pressures more sway over the response, increasing its extremeness. In the present meta-analysis, each published test of alcohol's effect on a social, or socially significant behavior was rated (validated against independent judges) as to whether it was under high or low inhibitory conflict. Over low-conflict tests, intoxicated subjects behaved only a tenth of a standard deviation more extremely than their sober controls, whereas over high-conflict tests they were a full standard deviation more extreme. The effect of conflict increased with alcohol dosage, was shown not to be mediated by drinking expectancies, and generalized with few exceptions across the 34 studies and 12 social behaviors included in this analysis.

  20. Social Skills Training for Behavior Disordered Students: A Meta-Behavioral Model.

    ERIC Educational Resources Information Center

    Svec, Henry; Bechard, Joseph

    The paper proposes a model which combines traditional metacognitive explanations for the acquisition of social skills in behaviorally disordered adolescents with situationally specific environment variables. Research is reported suggesting that newly learned social skills may not generalize to a wider variety of real life situations because social…

  1. Validation of the Elementary Social Behavior Assessment: A Measure of Student Prosocial School Behaviors

    ERIC Educational Resources Information Center

    Pennefather, Jordan T.; Smolkowski, Keith

    2015-01-01

    We describe the psychometric evaluation of the "Elementary Social Behavior Assessment" (ESBA™), a 12-item scale measuring teacher-preferred, positive social skills. The ESBA was developed for use in elementary school classrooms to measure teacher perceptions of students using time-efficient, web-based data collection methods that allow…

  2. A Contextual Approach to the Assessment of Social Skills: Identifying Meaningful Behaviors for Social Competence

    ERIC Educational Resources Information Center

    Warnes, Emily D.; Sheridan, Susan M.; Geske, Jenenne; Warnes, William A.

    2005-01-01

    An exploratory study was conducted which assessed behaviors that characterize social competence in the second and fifth grades. A contextual approach was used to gather information from second- and fifth-grade children and their parents and teachers regarding the behaviors they perceived to be important for getting along well with peers. Data were…

  3. Promoting Behavior Change Using Social Norms: Applying a Community Based Social Marketing Tool to Extension Programming

    ERIC Educational Resources Information Center

    Chaudhary, Anil Kumar; Warner, Laura A.

    2015-01-01

    Most educational programs are designed to produce lower level outcomes, and Extension educators are challenged to produce behavior change in target audiences. Social norms are a very powerful proven tool for encouraging sustainable behavior change among Extension's target audiences. Minor modifications to program content to demonstrate the…

  4. Effects of Social Context on Social Interaction and Self-Injurious Behavior in Cornelia de Lange Syndrome

    ERIC Educational Resources Information Center

    Arron, Kate; Oliver, Chris; Hall, Scott; Sloneem, Jenny; Forman, Debbie; McClintock, Karen

    2006-01-01

    Cornelia de Lange syndrome is reported to be associated with self-injurious behavior (SIB) and social avoidance. We used analog methodology to examine the effect of manipulating adult social contact on social communicative behaviors and SIB in 16 children with this syndrome. For 9 participants engagement behavior was related to levels of adult…

  5. Social Norms and Dietary Behaviors Among Young Adults

    PubMed Central

    Pelletier, Jennifer E.; Graham, Dan J.; Laska, Melissa N.

    2013-01-01

    Objective To examine associations between young adults’ dietary behaviors and perceived social norms for healthy eating. Methods Cross-sectional survey of 1000 diverse college students. Associations between perceived behaviors of family, friends, and significant other and participants’ dietary behaviors were examined using t-tests and linear regressions. Results Young adults consumed more fast food if they perceived that their family, friends, or significant other did so (p < .003). Sugar-sweetened beverage consumption was associated with perceived consumption by family and friends (p < .034). Fruit and vegetable consumption and dinner preparation were associated with perceived behavior of friends only (p < .001). Conclusions Young adults’ dietary behaviors appear to reflect their perceptions of normative behavior, particularly among friends. PMID:24034689

  6. Higher social class predicts increased unethical behavior.

    PubMed

    Piff, Paul K; Stancato, Daniel M; Côté, Stéphane; Mendoza-Denton, Rodolfo; Keltner, Dacher

    2012-03-13

    Seven studies using experimental and naturalistic methods reveal that upper-class individuals behave more unethically than lower-class individuals. In studies 1 and 2, upper-class individuals were more likely to break the law while driving, relative to lower-class individuals. In follow-up laboratory studies, upper-class individuals were more likely to exhibit unethical decision-making tendencies (study 3), take valued goods from others (study 4), lie in a negotiation (study 5), cheat to increase their chances of winning a prize (study 6), and endorse unethical behavior at work (study 7) than were lower-class individuals. Mediator and moderator data demonstrated that upper-class individuals' unethical tendencies are accounted for, in part, by their more favorable attitudes toward greed.

  7. Higher social class predicts increased unethical behavior

    PubMed Central

    Piff, Paul K.; Stancato, Daniel M.; Côté, Stéphane; Mendoza-Denton, Rodolfo; Keltner, Dacher

    2012-01-01

    Seven studies using experimental and naturalistic methods reveal that upper-class individuals behave more unethically than lower-class individuals. In studies 1 and 2, upper-class individuals were more likely to break the law while driving, relative to lower-class individuals. In follow-up laboratory studies, upper-class individuals were more likely to exhibit unethical decision-making tendencies (study 3), take valued goods from others (study 4), lie in a negotiation (study 5), cheat to increase their chances of winning a prize (study 6), and endorse unethical behavior at work (study 7) than were lower-class individuals. Mediator and moderator data demonstrated that upper-class individuals’ unethical tendencies are accounted for, in part, by their more favorable attitudes toward greed. PMID:22371585

  8. Investigating the underlying mechanisms of aberrant behaviors in bipolar disorder from patients to models: Rodent and human studies.

    PubMed

    van Enkhuizen, Jordy; Geyer, Mark A; Minassian, Arpi; Perry, William; Henry, Brook L; Young, Jared W

    2015-11-01

    Psychiatric patients with bipolar disorder suffer from states of depression and mania, during which a variety of symptoms are present. Current treatments are limited and neurocognitive deficits in particular often remain untreated. Targeted therapies based on the biological mechanisms of bipolar disorder could fill this gap and benefit patients and their families. Developing targeted therapies would benefit from appropriate animal models which are challenging to establish, but remain a vital tool. In this review, we summarize approaches to create a valid model relevant to bipolar disorder. We focus on studies that use translational tests of multivariate exploratory behavior, sensorimotor gating, decision-making under risk, and attentional functioning to discover profiles that are consistent between patients and rodent models. Using this battery of translational tests, similar behavior profiles in bipolar mania patients and mice with reduced dopamine transporter activity have been identified. Future investigations should combine other animal models that are biologically relevant to the neuropsychiatric disorder with translational behavioral assessment as outlined here. This methodology can be utilized to develop novel targeted therapies that relieve symptoms for more patients without common side effects caused by current treatments.

  9. Social Vocalizations of Big Brown Bats Vary with Behavioral Context

    PubMed Central

    Gadziola, Marie A.; Grimsley, Jasmine M. S.; Faure, Paul A.; Wenstrup, Jeffrey J.

    2012-01-01

    Bats are among the most gregarious and vocal mammals, with some species demonstrating a diverse repertoire of syllables under a variety of behavioral contexts. Despite extensive characterization of big brown bat (Eptesicus fuscus) biosonar signals, there have been no detailed studies of adult social vocalizations. We recorded and analyzed social vocalizations and associated behaviors of captive big brown bats under four behavioral contexts: low aggression, medium aggression, high aggression, and appeasement. Even limited to these contexts, big brown bats possess a rich repertoire of social vocalizations, with 18 distinct syllable types automatically classified using a spectrogram cross-correlation procedure. For each behavioral context, we describe vocalizations in terms of syllable acoustics, temporal emission patterns, and typical syllable sequences. Emotion-related acoustic cues are evident within the call structure by context-specific syllable types or variations in the temporal emission pattern. We designed a paradigm that could evoke aggressive vocalizations while monitoring heart rate as an objective measure of internal physiological state. Changes in the magnitude and duration of elevated heart rate scaled to the level of evoked aggression, confirming the behavioral state classifications assessed by vocalizations and behavioral displays. These results reveal a complex acoustic communication system among big brown bats in which acoustic cues and call structure signal the emotional state of a caller. PMID:22970247

  10. Developmental and social influences on young girls' early problem behavior.

    PubMed

    Keenan, K; Shaw, D

    1997-01-01

    A developing body of research suggests that there are few sex differences in the rate and severity of problem behavior in early childhood, but clear sex differences emerge at about 4 years of age. The authors explore 2 hypotheses to further the understanding of emerging sex differences in problem behavior across the first 5 years of life. The first posits that the change in girls' problem behavior from infancy to school entry represents a channeling of early problem behavior into predominantly internalizing problems as a result of socialization. The second hypothesis is that the change in girls' early problem behavior during the preschool period results from the more rapid biological, cognitive, and social-emotional development of girls relative to boys. The authors review research on the influence of parents, teachers, and peers on girls' behavior from infancy to preschool regarding the first hypothesis, whereas they review studies of sex differences in developmental processes to test the second. They find moderate support for both hypotheses and present a comprehensive theory of girls' developmental psychopathology that integrates social and developmental influences.

  11. Impact of Social Punishment on Cooperative Behavior in Complex Networks

    PubMed Central

    Wang, Zhen; Xia, Cheng-Yi; Meloni, Sandro; Zhou, Chang-Song; Moreno, Yamir

    2013-01-01

    Social punishment is a mechanism by which cooperative individuals spend part of their resources to penalize defectors. In this paper, we study the evolution of cooperation in 2-person evolutionary games on networks when a mechanism for social punishment is introduced. Specifically, we introduce a new kind of role, punisher, which is aimed at reducing the earnings of defectors by applying to them a social fee. Results from numerical simulations show that different equilibria allowing the three strategies to coexist are possible as well as that social punishment further enhance the robustness of cooperation. Our results are confirmed for different network topologies and two evolutionary games. In addition, we analyze the microscopic mechanisms that give rise to the observed macroscopic behaviors in both homogeneous and heterogeneous networks. Our conclusions might provide additional insights for understanding the roots of cooperation in social systems. PMID:24162105

  12. Impact of Social Punishment on Cooperative Behavior in Complex Networks

    NASA Astrophysics Data System (ADS)

    Wang, Zhen; Xia, Cheng-Yi; Meloni, Sandro; Zhou, Chang-Song; Moreno, Yamir

    2013-10-01

    Social punishment is a mechanism by which cooperative individuals spend part of their resources to penalize defectors. In this paper, we study the evolution of cooperation in 2-person evolutionary games on networks when a mechanism for social punishment is introduced. Specifically, we introduce a new kind of role, punisher, which is aimed at reducing the earnings of defectors by applying to them a social fee. Results from numerical simulations show that different equilibria allowing the three strategies to coexist are possible as well as that social punishment further enhance the robustness of cooperation. Our results are confirmed for different network topologies and two evolutionary games. In addition, we analyze the microscopic mechanisms that give rise to the observed macroscopic behaviors in both homogeneous and heterogeneous networks. Our conclusions might provide additional insights for understanding the roots of cooperation in social systems.

  13. Social dominance rank influences wheel running behavior in mice.

    PubMed

    Vargas-Pérez, Héctor; Sellings, Laurie; Grieder, Taryn; Díaz, José-Luis

    2009-07-03

    Dominance hierarchies within social groups determine resource distribution. Resources, such as food and access to mating partners, can act as reinforcers. The present study examined the effect of social rank on access to wheel running-a reinforcing behavior performed by laboratory animals. Mice were identified as dominant or subordinate and given access to a running wheel access under solitary or social conditions. In the solitary condition, subordinate and dominant mice spent equal amounts of time on the running wheel. In the social condition, when one wheel was present, subordinate mice spent less time on the wheel than did dominant mice. Conversely, when two wheels were present, subordinates spent more time on the wheel than did dominant mice. When mice were given 24h access to one running wheel in the social condition, dominant mice ran more than subordinates during the dark cycle. Subordinate mice did not compensate for the lack of running wheel access by schedule shifting. These results suggest that social rank influences access to reinforcers by behavioral interference rather than by social inhibition.

  14. Behavioral Intervention Planning: Increasing Appropriate Behavior of a Socially Withdrawn Student

    ERIC Educational Resources Information Center

    Christensen, Lynnette; Young, K. Richard; Marchant, Michelle

    2007-01-01

    This study examined the effects of an assessment-based intervention plan on the appropriate classroom behavior of a socially withdrawn, Hispanic, learning disabled, third grade student. The study focused on (1) the effects of peer mediation as part of a behavioral intervention package of empirically validated components, (2) the effects of…

  15. Mental Illness, Behavior Problems, and Social Behavior in Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Straccia, Claudio; Baggio, Stéphanie; Barisnikov, Koviljka

    2014-01-01

    Little is known about the behavioral characteristics of adults with Down syndrome (DS) without dementia. The main purpose of this study was to investigate the psychopathology and social behavior among adults with DS compared to adults with nonspecific intellectual disability (NSID). Thirty-four adults with DS were individually matched with 34…

  16. Contextual social cognition and the behavioral variant of frontotemporal dementia

    PubMed Central

    2012-01-01

    The significance of social situations is commonly context-embedded. Although the role of context has been extensively studied in basic sensory processing or simple stimulus-response settings, its relevance for social cognition is unknown. We propose the social context network model (SCNM), a fronto-insular-temporal network responsible for processing social contextual effects. The SCNM may 1) update the context and use it to make predictions, 2) coordinate internal and external milieus, and 3) consolidate context-target associative learning. We suggest the behavioral variant of frontotemporal dementia (bvFTD) as a specific disorder in which the reported deficits in social cognition (e.g., facial recognition, empathy, decision-making, figurative language, theory of mind) can be described as context impairments due to deficits in the SCNM. Disruption of orbitofrontal-amygdala circuit, as well as the frontal, temporal, and insular atrophy in bVFTD, suggests a relationship between context-sensitive social cognition and SCNM. In considering context as an intrinsic part of social cognition, we highlight the need for a situated cognition approach in social cognition research as opposed to an abstract, universal, and decontextualized approach. The assessment of context-dependent social cognition paradigms, the SCNM, and their possible application to neuropsychiatric disorders may provide new insight into bvFTD and other related frontal disorders. PMID:22529204

  17. Contextual social cognition and the behavioral variant of frontotemporal dementia.

    PubMed

    Ibañez, Agustin; Manes, Facundo

    2012-04-24

    The significance of social situations is commonly context-embedded. Although the role of context has been extensively studied in basic sensory processing or simple stimulus-response settings, its relevance for social cognition is unknown. We propose the social context network model (SCNM), a fronto-insular-temporal network responsible for processing social contextual effects. The SCNM may 1) update the context and use it to make predictions, 2) coordinate internal and external milieus, and 3) consolidate context-target associative learning. We suggest the behavioral variant of frontotemporal dementia (bvFTD) as a specific disorder in which the reported deficits in social cognition (e.g., facial recognition, empathy, decision-making, figurative language, theory of mind) can be described as context impairments due to deficits in the SCNM. Disruption of orbitofrontal-amygdala circuit, as well as the frontal, temporal, and insular atrophy in bVFTD, suggests a relationship between context-sensitive social cognition and SCNM. In considering context as an intrinsic part of social cognition, we highlight the need for a situated cognition approach in social cognition research as opposed to an abstract, universal, and decontextualized approach. The assessment of context-dependent social cognition paradigms, the SCNM, and their possible application to neuropsychiatric disorders may provide new insight into bvFTD and other related frontal disorders.

  18. Juvenile social experience regulates central neuropeptides relevant to emotional and social behaviors.

    PubMed

    Tanaka, K; Osako, Y; Yuri, K

    2010-04-14

    Stressful social experiences during early-life can increase the risk of developing neuropsychiatric disorders associated with anxiety, mood, and personality. Early neglect also alters peripheral arginine vasopression (AVP) and oxytocin (OXT). We hypothesized that a lack of social stimuli should adversely affect developmental AVP and OXT systems. To test this idea, we examined changes of central AVP- and OXT-immunoreactive (ir) cell number as well as its related behaviors in socially isolated rats. Animals were weaned at 23 days of age, divided into group- or isolation-reared conditions, and maintained for at least 2 weeks. At 38-48 days of age, animals were sacrificed for immunohistochemistry, or used for two behavioral tests: elevated plus-maze test and social recognition test. The results from immunohistochemistry showed that isolation-reared males have decreased AVP-ir cells in the paraventricular nucleus hypothalamus (PVH), medial parvicellular part, ventral zone, and that isolation-reared females have decreased OXT-ir cells in the PVH, medial parvicellular part, dorsal zone, when compared with group-reared counterparts. The results from behavioral assessment showed that isolation-reared animals have difficulty with social recognition, and that isolation-reared males, but not females, have anxiogenic profile. The present study demonstrates that post-weaning social isolation results in decrease of male AVP-ir cells and female OXT-ir cells in the PVH parvocellular divisions, and supports the idea that juvenile social environment may play a critical role in neuronal and behavioral development.

  19. Social representations, risk behaviors and AIDS.

    PubMed

    Camargo, Brigido Vizeu; Bousfield, Andréa Barbará S

    2009-11-01

    This study's interest relies on adolescents' social representations of unprotected sex, more precisely on the relationship between the attitude towards the preservative and the reason attribution for its non use. 1386 secondary school students took part in the study, in the Brazilian cities of Florianópolis, Itajaí and Balneário Camboriú. In order to verify reasons attributed by the students, we focused on the sample that had sexual experiences without using the condom during last year. Data was analyzed with software ALCESTE, which showed three different classes of explanations for the non use of the preservative: the moment of the intercourse (unpredictable and incontrollable), trust in the partner and the option of the contraceptive pill, instead of the preservatives, in avoiding pregnancy. The students' attitudes towards the preservative are less favourable among those who maintain sexual intercourse with known people. The results revealed two representations of AIDS: one of trust in the partner and another of the experience with sex and the preservative--the first one gives sense to the adolescents' experiences with known sexual partners and the second, with less known sexual partners.

  20. What the laboratory rat has taught us about social play behavior: role in behavioral development and neural mechanisms.

    PubMed

    Vanderschuren, Louk J M J; Trezza, Viviana

    2014-01-01

    Social play behavior is the most vigorous and characteristic form of social interaction displayed by developing mammals. The laboratory rat is an ideal species to study this behavior, since it shows ample social play that can be easily recognized and quantified. In this chapter, we will first briefly describe the structure of social play behavior in rats. Next, we will discuss studies that used social isolation rearing during the period in life when social play is most abundant to investigate the developmental functions of social play behavior in rats, focusing on the consequences of play deprivation on social, cognitive, emotional, and sensorimotor development. Last, we will discuss the neural substrates of social play behavior in rats, with emphasis on the limbic corticostriatal circuits that underlie emotions and their influence on behavior.

  1. The influence of social networking photos on social norms and sexual health behaviors.

    PubMed

    Young, Sean D; Jordan, Alexander H

    2013-04-01

    Two studies tested whether online social networking technologies influence health behavioral social norms, and in turn, personal health behavioral intentions. In Study 1, experimental participants browsed peers' Facebook photos on a college network with a low prevalence of sexually suggestive content. Participants estimated the percentage of their peers who have sex without condoms, and rated their own future intentions to use condoms. Experimental participants, compared to controls who did not view photos, estimated that a larger percentage of their peers use condoms, and indicated a greater intention to use condoms themselves in the future. In Study 2, participants were randomly assigned to view sexually suggestive or nonsexually suggestive Facebook photos, and responded to sexual risk behavioral questions. Compared to participants viewing nonsuggestive photos, those who viewed sexually suggestive Facebook photos estimated that a larger percentage of their peers have unprotected sexual intercourse and sex with strangers and were more likely to report that they themselves would engage in these behaviors. Thus, online social networks can influence perceptions of the peer prevalence of sexual risk behaviors, and can influence users' own intentions with regard to such behaviors. These studies suggest the potential power of social networks to affect health behaviors by altering perceptions of peer norms.

  2. The maternal autoimmune environment affects the social behavior of offspring.

    PubMed

    Zhang, Yubin; Gao, Donghong; Kluetzman, Kerri; Mendoza, Alvaro; Bolivar, Valerie J; Reilly, Andrew; Jolly, Jane K; Lawrence, David A

    2013-05-15

    Autism spectrum disorders (ASD) are neurodevelopmental disorders with unknown etiology. BTBR-T(+)tf/J (BTBR) mice, a mouse strain with behaviors that resemble autism and with elevated levels of anti-brain antibodies (Abs), have enhanced activation of peripheral B cells and CD4(+) T cells and an expanded percentage of CD4(+) T cells expressing Vβ6 chains. The CD4(+)CD25(+)Vβ6(+) and Vβ6-splenic cells of BTBR mice have elevated levels of IL-4, IFN-γ and IL-17, but there appears to be no preferential CD4(+) T subset skewing/polarization. The high level of IgG production by BTBR B cells was dependent on T cells from BTBR mice. The CD4(+) T cells of BTBR mice, especially those expressing Vβ6 become spontaneously activated and expanded in an autoimmune-like manner, which occurred in both BTBR and B6 hosts that received an equal number of BTBR and B6 bone marrow cells. BTBR mice also have an elevated percentage of peripheral blood neutrophils, which may represent their elevated inflammatory state. B6 offspring derived from B6 dams that were gestationally injected with purified IgG from sera of BTBR mice, but not IgG of B6 mice, developed significantly impaired social behavior. Additionally, B6 offspring that developed in BTBR dams had impaired social behavior, while BTBR offspring that developed in B6 dams had improved social behavior. All of the immunological and behavioral parameters of BTBR mice were compared with those of B6 mice, which have relatively normal behaviors. The results indicate maternal Abs and possibly other maternal influences affect the social behavior of offspring.

  3. Environmental Learning in Online Social Networks: Adopting Environmentally Responsible Behaviors

    ERIC Educational Resources Information Center

    Robelia, Beth A.; Greenhow, Christine; Burton, Lisa

    2011-01-01

    Online social networks are increasingly important information and communication tools for young people and for the environmental movement. Networks may provide the motivation for young adults to increase environmental behaviors by increasing their knowledge of environmental issues and of the specific actions they can take to reduce greenhouse gas…

  4. The Effects of Noise Reduction on Social Behaviors.

    ERIC Educational Resources Information Center

    Carbone, Vincent J.; Duncan, Phillip K.

    1986-01-01

    The study found no relationship between improved social behavior in a group of juveniles residing at a county shelter care facility and decreased frequency and duration of disruptions above 85 decibels. Subjects did reduce noise levels when stereo listening was made contingent on reduced noise. (Author/DB)

  5. Social Integration and Health Behavioral Change in San Luis, Honduras

    ERIC Educational Resources Information Center

    McQuestion, Michael J.; Calle, Ana Quijano; Drasbek, Christopher; Harkins, Thomas; Sagastume, Lourdes J.

    2010-01-01

    This study explores the effects of social integration on behavioral change in the course of an intensive, community-based public health intervention. The intervention trained volunteers and mobilized local organizations to promote 16 key family health practices in rural San Luis, Honduras, during 2004 to 2006. A mixed methods approach is used.…

  6. Aspects of Television Content and Children's Social Behavior.

    ERIC Educational Resources Information Center

    Collins, W. Andrew; And Others

    Three studies examine the impact of different types of television content on the social behavior of children at various ages. The studies represent research into the interrelated problem of the processes involved in media effects and age-related differences. In the first study an action-adventure program, in which a character's reputation and…

  7. Racial Recipients, Social Distance, and Sharing Behavior in Children

    ERIC Educational Resources Information Center

    Zinser, Otto; And Others

    1976-01-01

    Preschoolers (N=36) and second graders (N=41) were asked to rank preference of a white child, black and an Indian. Subjects were middle-class white southern students who ranked the sharing of small items and their companions in hypothetical social interaction situations. Influence of race of the recipient on sharing behavior is believed to vary…

  8. Verification of a 4-Component Model of Understanding Social Behavior.

    ERIC Educational Resources Information Center

    Harrison, Susan E.; And Others

    In order to examine their willingness to disclose, subjects were given a questionnaire to test the relative contributions to such willingness of stimulus person (teacher, friend, parent, stranger), situation (home, college, public place, social situation), individual differences, and response mode (e.g., sexual behavior, voting preference). The…

  9. Social Skills Interventions and Children with Behavior Problems: A Review.

    ERIC Educational Resources Information Center

    Zaragoza, Nina; And Others

    1991-01-01

    This review of 27 studies examining social skills interventions (such as modeling, role playing, goal setting, and verbal self-instruction) and their effects on students with behavior problems found a number of interventions to be successful. The interventions yielded changes in self, teacher, and parent perceptions, though peer perceptions were…

  10. Social and Behavioral Characteristics of Preschoolers with Specific Language Impairment

    ERIC Educational Resources Information Center

    Stanton-Chapman, Tina L.; Justice, Laura M.; Skibbe, Lori E.; Grant, Staci L.

    2007-01-01

    This study examined the social and behavioral characteristics of children with specific language impairment (SLI) as compared with a group of children with typically developing language skills (TL). The participants were 45 children (17 girls and 28 boys) with SLI and 53 children (27 girls and 26 boys) with TL. Maternal ratings of participants'…

  11. Addiction: Pulling at the Neural Threads of Social Behaviors

    SciTech Connect

    Volkow, N.D.; Goldstein, R.; Volkow, N.D.; Baler, R.D.; Goldstein, R.Z.

    2011-01-27

    Addiction coopts the brain's neuronal circuits necessary for insight, reward, motivation, and social behaviors. This functional overlap results in addicted individuals making poor choices despite awareness of the negative consequences; it explains why previously rewarding life situations and the threat of judicial punishment cannot stop drug taking and why a medical rather than a criminal approach is more effective in curtailing addiction.

  12. Interpersonal Competence Configurations, Behavior Problems, and Social Adjustment in Preadolescence

    ERIC Educational Resources Information Center

    Farmer, Thomas W.; Estell, David B.; Hall, Cristin M.; Pearl, Ruth; Van Acker, Richard; Rodkin, Philip C.

    2008-01-01

    This study examines interpersonal competence configurations in relation to students' concurrent behavior problems and social risks for later adjustment difficulties. Participants are 648 (345 girls, 303 boys) fourth-grade students (65% White, 6.9% African American, 19.5% Hispanic, 4.6% Asian, and 4.0% Other) from the suburbs of a major Midwestern…

  13. Students' Individual and Social Behaviors with Physical Education Teachers' Personality

    ERIC Educational Resources Information Center

    Arbabisarjou, Azizollah; Sourki, Mehdi Sadeghian; Bonjar, Seyedeh Elaham Hashemi

    2016-01-01

    The main objective for this survey is to assess the relationship between physical education teachers' personality and students' individual with social behaviors. The statistical population of the study was all the teachers of physical education working at high schools in the academic year 2012-2013. The sample consisted of sixty teachers that were…

  14. A Social Episode Model of Human Sexual Behavior

    ERIC Educational Resources Information Center

    Meyer, Robert G.; Freeman, William M.

    1976-01-01

    A social episode model of sexual behavior is proposed with emphasis placed on arousal as a crucial variable. This model argues against a disease or deficiency concept of homosexuality. The authors hold a therapist should adequately respond to a valid sexual orientation request. (Author)

  15. Social, Behavioral and Economic Research in the Federal Context

    DTIC Science & Technology

    2009-01-01

    many states. Howev- er, retention practices have not been found to improve student performance. Timely interventions targeted to each child’s...early education for improving later edu- cational outcomes . Researchers working at the inter- section of cognitive science and information science...through social and behavioral avenues, in addition to pharmaceutical interventions . III. Policy Relevance Psychological Stress Increases Susceptibility

  16. MDMA as a Probe and Treatment for Social Behaviors.

    PubMed

    Heifets, Boris D; Malenka, Robert C

    2016-07-14

    MDMA, better known as the recreational drug "ecstasy," is well known for stimulating a feeling of closeness and empathy in its users. We advocate that exploring its mechanism of action could lead to new treatments for psychiatric conditions characterized by impairments in social behavior.

  17. Young Children's Social Information Processing: Family Antecedents and Behavioral Correlates

    ERIC Educational Resources Information Center

    Runions, Kevin C.; Keating, Daniel P.

    2007-01-01

    Little research has examined whether social information processing (SIP) measures from early childhood predict externalizing problems beyond the shared association with familial risk markers. In the present study, family antecedents and first-grade externalizing behaviors were studied in relation to preschool and 1st-grade SIP using data from…

  18. Moral Behavior from a Cognitive Social Learning Viewpoint.

    ERIC Educational Resources Information Center

    Mischel, Walter; Mischel, Harriet N.

    This paper deals with one view of cognitive social learning and its applications to the psychological analysis of moral competence and moral conduct. The concept of cognitive and behavioral construction competencies is explained and cognitive competencies are said to be among the very best predictors of "honesty" in conduct. Moral…

  19. Perceptions of Social Support, Empowerment and Youth Risk Behaviors

    ERIC Educational Resources Information Center

    Reininger, Belinda M.; Perez, Adriana; Flores, Maria I. Aguirre; Chen, Zhongxue; Rahbar, Mohammad H.

    2012-01-01

    This study examined the association of perceived social support and community empowerment among urban middle-school students living in Matamoros, Mexico and the risk behaviors of fighting, alcohol and tobacco use, and sexual activity. Middle school students (n = 1,181) from 32 public and private Mexican schools were surveyed. Weighted multiple…

  20. Behavioral, Social, and Emotional Assessment of Students with ASD.

    ERIC Educational Resources Information Center

    Barnhill, Gena P.

    2002-01-01

    This article discusses techniques and instruments that are used when conducting a behavioral, social, and emotional assessment of students with autistic spectrum disorders. Functional assessment methods are described, including indirect methods, direct observation, and experimental manipulation. Instruments used to assess depression and…

  1. Mental Programs and Social Behavior Patterns in Russian Society

    ERIC Educational Resources Information Center

    Lubsky, Anatoly Vladimirovich; Kolesnykova, Elena Yuryevna; Lubsky, Roman Anatolyevich

    2016-01-01

    The objective of the article is to reconstruct the mental programs, their cognitive, axiological and connotative structures, and construction on this basis of various modal patterns of social behavior in Russian society. Methodology of the article is based on an interdisciplinary scientific approach making it possible to conceptually disclose the…

  2. Psychological, Contextual, and Social Determinants of Safe Sex Behavior.

    ERIC Educational Resources Information Center

    Wilkinson, Anna V.; Iscoe, Ira; Holahan, Charles J.

    This paper reports on a study that developed a model of sexual risk-taking behavior that included psychological measures, as well as social or demographic factors, and contextual variables. The study seeks to contribute to the knowledge based used when designing health promotion or disease prevention programs that promote safer sexual practices…

  3. Fitting Organizational Behavior and Socialization into the Rehabilitation Counseling Curriculum

    ERIC Educational Resources Information Center

    Mitus, Jamie S.; Hart, Zachary P.

    2008-01-01

    High unemployment persists among individuals with disabilities in part due to problems with job retention (Gibbs, 1990; Kirsch, 2000; Louis Harris and Associates, 2000). A contributor to the problem may be the lack of academic training offered by rehabilitation counseling programs on organizational behavior and socialization concepts relevant to…

  4. Affiliative Behavior in Williams Syndrome: Social Perception and Real-Life Social Behavior

    ERIC Educational Resources Information Center

    Jarvinen-Pasley, Anna; Adolphs, Ralph; Yam, Anna; Hill, Kiley J.; Grichanik, Mark; Reilly, Judy; Mills, Debra; Reiss, Allan L.; Korenberg, Julie R.; Bellugi, Ursula

    2010-01-01

    A frequently noted but largely anecdotal behavioral observation in Williams syndrome (WS) is an increased tendency to approach strangers, yet the basis for this behavior remains unknown. We examined the relationship between affect identification ability and affiliative behavior in participants with WS relative to a neurotypical comparison group.…

  5. Protective Behavioral Strategies, Social Norms, and Alcohol-Related Outcomes.

    PubMed

    Arterberry, Brooke J; Smith, Ashley E; Martens, Matthew P; Cadigan, Jennifer M; Murphy, James G

    2014-01-01

    The present study examined the unique contributions of protective behavioral strategies and social norms in predicting alcohol-related outcomes. Participants were 363 students from a large public university in the Midwest who reported at least one binge-drinking episode (5+/4+ drinks for men/women in one sitting) in the past 30 days. Data were collected 1/2010-3/2011. We used SEM to test models where protective behavioral strategies (PBS) and social norms were predictors of both alcohol use and alcohol-related problems, after controlling for the effects of gender. Both PBS and descriptive norms had relationships with alcohol use. PBS also had a relationship with alcohol-related problems. Overall, the findings suggest that PBS and social norms have unique associations with distinct alcohol-related outcomes.

  6. Bipolar Disorder Affects Behavior and Social Skills on the Internet

    PubMed Central

    Martini, Thaís; Czepielewski, Letícia Sanguinetti; Fijtman, Adam; Sodré, Leonardo; Wollenhaupt-Aguiar, Bianca; Pereira, Caroline Silveira; Vianna-Sulzbach, Mireia; Goi, Pedro D.; Rosa, Adriane Ribeiro; Kapczinski, Flavio; Kunz, Maurício; Kauer-Sant'Anna, Marcia

    2013-01-01

    Background Bipolar disorder (BD) is a significant cause of functional, cognitive, and social impairment. However, classic studies of functioning and social skills have not investigated how BD may impact behavior on the Internet. Given that the digital age has been changing the way people communicate, this study aims to investigate the pattern of Internet use in patients with BD. Methods This cross-sectional study assessed 30 patients with BD I or II and 30 matched controls. Patients were not in an acute mood episode, according to DSM-IV. A standard protocol examined sociodemographic variables and social behavior on the Internet, assessed by Facebook number of friends (FBN) and lifetime estimated number of offline contacts (social network number, SNN). Results SNN (p<0.001) and FBN (p = 0.036) of patients with BD were significantly lower than those of controls. Also, variables related with Internet use were significantly lower in patients, e.g., close contacts on Facebook (p = 0.021), Internet experience (p = 0.020), and knowledge of terms associated with social networking sites (p = 0.042). Also, patients showed lower rates of the expected pattern of Internet use (based on their age generation), including a poorer knowledge of SNS (p = 0.018) and a lower frequency of Internet use (p = 0.010). Discussion This study suggests that patients with BD show smaller social networks both in real-world settings and on the Internet. Also, patients tend to use the Internet and social networking sites less frequently and show a poorer knowledge of Internet and social media than healthy controls, below the expected for their generation. These significant differences between patients and controls suggest that the effects of BD on social relationships and functioning extend to electronic media. PMID:24244541

  7. Social exclusion intensifies anxiety-like behavior in adolescent rats.

    PubMed

    Lee, Hyunchan; Noh, Jihyun

    2015-05-01

    Social connection reduces the physiological reactivity to stressors, while social exclusion causes emotional distress. Stressful experiences in rats result in the facilitation of aversive memory and induction of anxiety. To determine the effect of social interaction, such as social connection, social exclusion and equality or inequality, on emotional change in adolescent distressed rats, the emotional alteration induced by restraint stress in individual rats following exposure to various social interaction circumstances was examined. Rats were assigned to one of the following groups: all freely moving rats, all rats restrained, rats restrained in the presence of freely moving rats and freely moving rats with a restrained rat. No significant difference in fear-memory and sucrose consumption between all groups was found. Change in body weight significantly increased in freely moving rats with a restrained rat, suggesting that those rats seems to share the stressful experience of the restrained rat. Interestingly, examination of the anxiety-like behavior revealed only rats restrained in the presence of freely moving rats to have a significant increase, suggesting that emotional distress intensifies in positions of social exclusion. These results demonstrate that unequally excluded social interaction circumstances could cause the amplification of distressed status and anxiety-related emotional alteration.

  8. Ethical, Legal and Social Issues Surrounding Research on Genetic Contributions to Anti-Social Behavior

    PubMed Central

    Berryessa, Colleen M.; Martinez-Martin, Nicole A.; Allyse, Megan A.

    2013-01-01

    Scientific study of genetic contributions to chronic antisocial behavior has stemmed from many lines of research in recent years. Genetic research involving twin, family, and adoption studies have traditionally been used to compare the health and behavior outcomes of individuals who share the same environment or hereditary lineage; several of these studies have concluded that heredity plays some role in the formation of chronic antisocial behavior, including various forms of aggression and chronic norm-defiance. However, the ethical, social, and legal environment surrounding research on the biological contributions to antisocial behavior in the United States is contentious. Although there has been some discussion in the last few decades regarding the ethical, social, and legal concerns around this type of research within academic and policy circles, analysis and discussion of these concerns rarely appear together. This paper explores the main themes that interact to form the basis of much of the resistance to positing biological contributions to antisocial behavior. PMID:24319343

  9. Social Expectations and Behavioral Indicators in School-Wide Positive Behavior Supports: A National Study of Behavior Matrices

    ERIC Educational Resources Information Center

    Lynass, Lori; Tsai, Shu-Fei; Richman, Taylor D.; Cheney, Douglas

    2012-01-01

    The three-tiered School-Wide Positive Behavioral Interventions and Supports (SWPBIS) model is now being implemented in more than 13,000 schools in the United States (Horner, Sugai, & Anderson, 2010). One core feature of Tier One of the SWPBIS model is the identification of social expectations and behavior indicators across all school settings.…

  10. Concurrent Bursty Behavior of Social Sensors in Sporting Events

    PubMed Central

    Takeichi, Yuki; Sasahara, Kazutoshi; Suzuki, Reiji; Arita, Takaya

    2015-01-01

    The advent of social media expands our ability to transmit information and connect with others instantly, which enables us to behave as “social sensors.” Here, we studied concurrent bursty behavior of Twitter users during major sporting events to determine their function as social sensors. We show that the degree of concurrent bursts in tweets (posts) and retweets (re-posts) works as a strong indicator of winning or losing a game. More specifically, our simple tweet analysis of Japanese professional baseball games in 2013 revealed that social sensors can immediately react to positive and negative events through bursts of tweets, but that positive events are more likely to induce a subsequent burst of retweets. We confirm that these findings also hold true for tweets related to Major League Baseball games in 2015. Furthermore, we demonstrate active interactions among social sensors by constructing retweet networks during a baseball game. The resulting networks commonly exhibited user clusters depending on the baseball team, with a scale-free connectedness that is indicative of a substantial difference in user popularity as an information source. While previous studies have mainly focused on bursts of tweets as a simple indicator of a real-world event, the temporal correlation between tweets and retweets implies unique aspects of social sensors, offering new insights into human behavior in a highly connected world. PMID:26659028

  11. Programming social behavior by the maternal fragile X protein.

    PubMed

    Zupan, B; Sharma, A; Frazier, A; Klein, S; Toth, M

    2016-07-01

    The developing fetus and neonate are highly sensitive to maternal environment. Besides the well-documented effects of maternal stress, nutrition and infections, maternal mutations, by altering the fetal, perinatal and/or early postnatal environment, can impact the behavior of genetically normal offspring. Mutation/premutation in the X-linked FMR1 (encoding the translational regulator FMRP) in females, although primarily responsible for causing fragile X syndrome (FXS) in their children, may also elicit such maternal effects. We showed that a deficit in maternal FMRP in mice results in hyperactivity in the genetically normal offspring. To test if maternal FMRP has a broader intergenerational effect, we measured social behavior, a core dimension of neurodevelopmental disorders, in offspring of FMRP-deficient dams. We found that male offspring of Fmr1(+/-) mothers, independent of their own Fmr1 genotype, exhibit increased approach and reduced avoidance toward conspecific strangers, reminiscent of 'indiscriminate friendliness' or the lack of stranger anxiety, diagnosed in neglected children and in patients with Asperger's and Williams syndrome. Furthermore, social interaction failed to activate mesolimbic/amygdala regions, encoding social aversion, in these mice, providing a neurobiological basis for the behavioral abnormality. This work identifies a novel role for FMRP that extends its function beyond the well-established genetic function into intergenerational non-genetic inheritance/programming of social behavior and the corresponding neuronal circuit. As FXS premutation and some psychiatric conditions that can be associated with reduced FMRP expression are more prevalent in mothers than full FMR1 mutation, our findings potentially broaden the significance of FMRP-dependent programming of social behavior beyond the FXS population.

  12. Teacher characteristics, social classroom relationships, and children's social, emotional, and behavioral classroom adjustment in special education.

    PubMed

    Breeman, L D; Wubbels, T; van Lier, P A C; Verhulst, F C; van der Ende, J; Maras, A; Hopman, J A B; Tick, N T

    2015-02-01

    The goal of this study was to explore relations between teacher characteristics (i.e., competence and wellbeing); social classroom relationships (i.e., teacher-child and peer interactions); and children's social, emotional, and behavioral classroom adjustment. These relations were explored at both the individual and classroom levels among 414 children with emotional and behavioral disorders placed in special education. Two models were specified. In the first model, children's classroom adjustment was regressed on social relationships and teacher characteristics. In the second model, reversed links were examined by regressing teacher characteristics on social relationships and children's adjustment. Results of model 1 showed that, at the individual level, better social and emotional adjustment of children was predicted by higher levels of teacher-child closeness and better behavioral adjustment was predicted by both positive teacher-child and peer interactions. At the classroom level, positive social relationships were predicted by higher levels of teacher competence, which in turn were associated with lower classroom levels of social problems. Higher levels of teacher wellbeing were directly associated with classroom adaptive and maladaptive child outcomes. Results of model 2 showed that, at the individual and classroom levels, only the emotional and behavioral problems of children predicted social classroom relationships. At the classroom level, teacher competence was best predicted by positive teacher-child relationships and teacher wellbeing was best predicted by classroom levels of prosocial behavior. We discuss the importance of positive teacher-child and peer interactions for children placed in special education and suggest ways of improving classroom processes by targeting teacher competence.

  13. Chicago aberration correction work.

    PubMed

    Beck, V D

    2012-12-01

    The author describes from his personal involvement the many improvements to electron microscopy Albert Crewe and his group brought by minimizing the effects of aberrations. The Butler gun was developed to minimize aperture aberrations in a field emission electron gun. In the 1960s, Crewe anticipated using a spherical aberration corrector based on Scherzer's design. Since the tolerances could not be met mechanically, a method of moving the center of the octopoles electrically was developed by adding lower order multipole fields. Because the corrector was located about 15 cm ahead of the objective lens, combination aberrations would arise with the objective lens. This fifth order aberration would then limit the aperture of the microscope. The transformation of the off axis aberration coefficients of a round lens was developed and a means to cancel anisotropic coma was developed. A new method of generating negative spherical aberration was invented using the combination aberrations of hexapoles. Extensions of this technique to higher order aberrations were developed. An electrostatic electron mirror was invented, which allows the cancellation of primary spherical aberration and first order chromatic aberration. A reduction of chromatic aberration by two orders of magnitude was demonstrated using such a system.

  14. Assessing Social Competence and Behavior Problems in a Sample of Italian Preschoolers Using the Social Competence and Behavior Evaluation Scale

    ERIC Educational Resources Information Center

    Sette, Stefania; Baumgartner, Emma; MacKinnon, David P.

    2015-01-01

    Research Findings: The main goals of this study were to examine the factor validity of the Social Competence and Behavior Evaluation (SCBE-30) scale using exploratory factor analysis and confirmatory factor analysis and to test factor invariance across gender in a sample of Italian preschool-age children (241 boys, 252 girls). The concurrent…

  15. Action control of exercise behavior: evaluation of social cognition, cross-behavioral regulation, and automaticity.

    PubMed

    Rhodes, Ryan E; Fiala, Bonnie; Nasuti, Gabriella

    2012-01-01

    Intention is considered the proximal determinant of behavior in many popular theories applied to understanding physical activity, yet intention-behavior discordance is high. Thus, an understanding of constructs that facilitate or inhibit the successful translation of intentions into behavior is both timely and important. The action control approach of dividing the intention-behavior relationship into quadrants of successful/unsuccessful intenders has shown utility in the past by demonstrating the magnitude of intention-behavior discordance and allowing for an outcome variable to test predictors. The purpose of this article was to evaluate automaticity and cross-behavioral regulation as predictors of exercise action control, in conjunction with other more standard social cognitive predictors of perceived behavioral control and affective and instrumental attitudes. Participants were a random sample of 263 college students who completed predictor measures at time one, followed by exercise behavior two weeks later. Participants were classified into three intention-behavior profiles: (1) nonintenders (14.1%; n = 31), (2) unsuccessful intenders (35.5%; n = 78), and (3) successful intenders (48.6%; n = 107). Affective attitude, perceived behavioral control, automaticity, and cross-behavioral regulation were predictors of action control. The results demonstrate that automaticity and cross-behavioral regulation, constructs not typically used in intention-based theories, predict intention-behavior discordance.

  16. Lasting Adaptations in Social Behavior Produced by Social Disruption and Inhibition of Adult Neurogenesis

    PubMed Central

    Opendak, Maya; Offit, Lily; Monari, Patrick; Schoenfeld, Timothy J.; Sonti, Anup N.; Cameron, Heather A.

    2016-01-01

    Research on social instability has focused on its detrimental consequences, but most people are resilient and respond by invoking various coping strategies. To investigate cellular processes underlying such strategies, a dominance hierarchy of rats was formed and then destabilized. Regardless of social position, rats from disrupted hierarchies had fewer new neurons in the hippocampus compared with rats from control cages and those from stable hierarchies. Social disruption produced a preference for familiar over novel conspecifics, a change that did not involve global memory impairments or increased anxiety. Using the neuropeptide oxytocin as a tool to increase neurogenesis in the hippocampus of disrupted rats restored preference for novel conspecifics to predisruption levels. Conversely, reducing the number of new neurons by limited inhibition of adult neurogenesis in naive transgenic GFAP–thymidine kinase rats resulted in social behavior similar to disrupted rats. Together, these results provide novel mechanistic evidence that social disruption shapes behavior in a potentially adaptive way, possibly by reducing adult neurogenesis in the hippocampus. SIGNIFICANCE STATEMENT To investigate cellular processes underlying adaptation to social instability, a dominance hierarchy of rats was formed and then destabilized. Regardless of social position, rats from disrupted hierarchies had fewer new neurons in the hippocampus compared with rats from control cages and those from stable hierarchies. Unexpectedly, these changes were accompanied by changes in social strategies without evidence of impairments in cognition or anxiety regulation. Restoring adult neurogenesis in disrupted rats using oxytocin and conditionally suppressing the production of new neurons in socially naive GFAP–thymidine kinase rats showed that loss of 6-week-old neurons may be responsible for adaptive changes in social behavior. PMID:27358459

  17. Extracting Human Behavioral Patterns by Mining Geo-Social Networks

    NASA Astrophysics Data System (ADS)

    Forghani, M.; Karimipour, F.

    2014-10-01

    Accessibility of positioning technologies such as GPS offer the opportunity to store one's travel experience and publish it on the web. Using this feature in web-based social networks and considering location information shared by users as a bridge connecting the users' network to location information layer leads to the formation of Geo-Social Networks. The availability of large amounts of geographical and social data on these networks provides rich sources of information that can be utilized for studying human behavior through data analysis in a spatial-temporal-social context. This paper attempts to investigate the behavior of around 1150 users of Foursquare network by making use of their check-ins. The authors analyzed the metadata associated with the whereabouts of the users, with an emphasis on the type of places, to uncover patterns across different temporal and geographical scales for venue category usage. The authors found five groups of meaningful patterns that can explore region characteristics and recognize a number of major crowd behaviors that recur over time and space.

  18. Wild chimpanzees can perform social grooming and social play behaviors simultaneously.

    PubMed

    Shimada, Masaki

    2013-10-01

    Reliable evidence was obtained of the simultaneous performance of social grooming and social play behaviors by individuals among wild chimpanzees of the M group in Mahale Mountains National Park. I observed three cases of this performance: in an old female, a young female, and an adult male. While the agent was grooming the back of an adult bimanually, an infant or a juvenile approached the agent. The agent then started playing with the infant/juvenile using only the right hand, while simultaneously grooming the back of the adult with the left hand. In one case, an old female continued the simultaneous performance for about 1 min. Such performances probably occur at low frequency because they are not often required. The similarity in the neurobiological bases and the functions of social grooming and social play behaviors, both of which include repetitive contact with the body of another individual, may facilitate their simultaneous performance.

  19. Social Network Analysis and Nutritional Behavior: An Integrated Modeling Approach.

    PubMed

    Senior, Alistair M; Lihoreau, Mathieu; Buhl, Jerome; Raubenheimer, David; Simpson, Stephen J

    2016-01-01

    Animals have evolved complex foraging strategies to obtain a nutritionally balanced diet and associated fitness benefits. Recent research combining state-space models of nutritional geometry with agent-based models (ABMs), show how nutrient targeted foraging behavior can also influence animal social interactions, ultimately affecting collective dynamics and group structures. Here we demonstrate how social network analyses can be integrated into such a modeling framework and provide a practical analytical tool to compare experimental results with theory. We illustrate our approach by examining the case of nutritionally mediated dominance hierarchies. First we show how nutritionally explicit ABMs that simulate the emergence of dominance hierarchies can be used to generate social networks. Importantly the structural properties of our simulated networks bear similarities to dominance networks of real animals (where conflicts are not always directly related to nutrition). Finally, we demonstrate how metrics from social network analyses can be used to predict the fitness of agents in these simulated competitive environments. Our results highlight the potential importance of nutritional mechanisms in shaping dominance interactions in a wide range of social and ecological contexts. Nutrition likely influences social interactions in many species, and yet a theoretical framework for exploring these effects is currently lacking. Combining social network analyses with computational models from nutritional ecology may bridge this divide, representing a pragmatic approach for generating theoretical predictions for nutritional experiments.

  20. Social Network Analysis and Nutritional Behavior: An Integrated Modeling Approach

    PubMed Central

    Senior, Alistair M.; Lihoreau, Mathieu; Buhl, Jerome; Raubenheimer, David; Simpson, Stephen J.

    2016-01-01

    Animals have evolved complex foraging strategies to obtain a nutritionally balanced diet and associated fitness benefits. Recent research combining state-space models of nutritional geometry with agent-based models (ABMs), show how nutrient targeted foraging behavior can also influence animal social interactions, ultimately affecting collective dynamics and group structures. Here we demonstrate how social network analyses can be integrated into such a modeling framework and provide a practical analytical tool to compare experimental results with theory. We illustrate our approach by examining the case of nutritionally mediated dominance hierarchies. First we show how nutritionally explicit ABMs that simulate the emergence of dominance hierarchies can be used to generate social networks. Importantly the structural properties of our simulated networks bear similarities to dominance networks of real animals (where conflicts are not always directly related to nutrition). Finally, we demonstrate how metrics from social network analyses can be used to predict the fitness of agents in these simulated competitive environments. Our results highlight the potential importance of nutritional mechanisms in shaping dominance interactions in a wide range of social and ecological contexts. Nutrition likely influences social interactions in many species, and yet a theoretical framework for exploring these effects is currently lacking. Combining social network analyses with computational models from nutritional ecology may bridge this divide, representing a pragmatic approach for generating theoretical predictions for nutritional experiments. PMID:26858671

  1. Advances in behavioral-cognitive therapy of social phobia.

    PubMed

    Marks, I M

    1995-01-01

    Behavioral-cognitive therapy is a cost-effective treatment for social phobia. The doctor's role is to teach the patient how to do successful self-exposure. The clinician acts as a guide and monitor; there is no need to waste time accompanying the patient into the phobic situation. The patient first reads a self-exposure manual to learn how to confront panic-evoking social cues for prolonged period without avoidance until habituation sets in. This might require an hour daily of self-exposure over weeks or months. As patients habituate to social cues to which they have exposed themselves, they arrange exposure to fresh cues until they become used to all. The patient tracks progress by recording completed exposure-homework tasks in a daily diary. In instances where it is technically difficult to do regular exposure, the patient carries out imagined tape-recorded exposure in his/her own voice. The therapist can briefly help the patient role-play such exposure. Rational role-play enhances outcome of body dysmorphic disorder or delusional disorder somatic type with prominent social phobia. Cognitive therapy can be useful. Most social phobics improve with behavioral-cognitive treatment without medication. When patients have low mood, concurrent antidepressants can be synergistic.

  2. Dynamics of Social Behavior in Fruit Fly Larvae

    PubMed Central

    Durisko, Zachary; Kemp, Rebecca; Mubasher, Rameeshay; Dukas, Reuven

    2014-01-01

    We quantified the extent and dynamics of social interactions among fruit fly larvae over time. Both a wild-type laboratory population and a recently-caught strain of larvae spontaneously formed social foraging groups. Levels of aggregation initially increased during larval development and then declined with the wandering stage before pupation. We show that larvae aggregated more on hard than soft food, and more at sites where we had previously broken the surface of the food. Groups of larvae initiated burrowing sooner than solitary individuals, indicating that one potential benefit of larval aggregations is an improved ability to dig and burrow into the food substrate. We also show that two closely related species, D. melanogaster and D. simulans, differ in their tendency to aggregate, which may reflect different evolutionary histories. Our protocol for quantifying social behavior in larvae uncovered robust social aggregations in this simple model, which is highly amenable to neurogenetic analyses, and can serve for future research into the mechanisms and evolution of social behavior. PMID:24740198

  3. Risk Behaviors Among Suburban Women who Use Methamphetamine: Social Harms and Social Solutions

    PubMed Central

    Lamonica, Aukje; Boeri, Miriam

    2014-01-01

    We propose that female methamphetamine users who live in suburbia experience risks for disease transmission stemming from their social environment that remain under the radar of public health surveillance networks. The data analyzed in this paper were collected from 2007 to 2011 and were drawn from two sequential studies on methamphetamine use. The studies were conducted in the suburbs of a southeastern United States metropolis. We analyzed a total of 65 qualitative interviews with former and active methamphetamine-using women. Data from focus groups also were included in the analysis. The participants’ ages ranged from 18 to 51 years. We identified three major themes with regards to risk behaviors and transmission of infectious diseases: (1) setting risk behaviors, such as sharing syringes and homelessness, lack of transportation and unemployment; (2) sexual risk behaviors such as condom use and having multiple partners; and (3) service- related risks, such as risk awareness and prevention behaviors as well as utilization of social services and healthcare. Our findings point to the pervasive nature of social influences on the risk for infectious disease transmission. We suggest that harm reduction programs be implemented in suburban communities to increase access to these services. Secondly, our data support the concept of social recovery for drug users to better their health and social lives holistically. PMID:26279738

  4. Social exclusion induces early-stage perceptual and behavioral changes in response to social cues.

    PubMed

    Kawamoto, Taishi; Nittono, Hiroshi; Ura, Mitsuhiro

    2014-01-01

    Social exclusion is so aversive that it causes broad cognitive and behavioral changes to regulate the individual's belonging status. The present study examined whether such changes also occur at early neural or automatic behavioral levels in response to social cues. Event-related brain potentials (ERPs) and facial electromyograms (EMGs) were recorded during a task in which participants viewed smiling, disgusted, and neutral faces after experiencing social exclusion or inclusion. Social exclusion was manipulated using a simple ball-tossing game (Cyberball), and need threat was assessed after the game. We found that zygomaticus major muscle activity, which reflects facial mimicry, was larger in response to smiling faces after exclusion than after inclusion. In addition, P1 amplitude, which reflects visual attention, was larger for disgusted faces than for neutral faces following social exclusion. N170 amplitude, which reflects structural encoding of the face, was correlated with heightened need threat. These findings demonstrate that social exclusion induces immediate and rapid changes in attention, perception, and automatic behavior. These findings reflect the rapid and primary regulation of belonging.

  5. Social relationships and health related behaviors among older US adults

    PubMed Central

    2014-01-01

    Background Health behaviors are a key determinant of health and well-being that are influenced by the nature of the social environment. This study examined associations between social relationships and health-related behaviors among a nationally representative sample of older people. Methods We analyzed data from three waves (1999–2004) of the US National Health and Nutrition Examination Survey (NHANES). Participants were 4,014 older Americans aged 60 and over. Log-binomial regression models estimated prevalence ratios (PR) for the associations between social relationships and each of the following health behaviors: alcohol use, smoking, physical activity and dental attendance. Results Health-compromising behaviors (smoking, heavy drinking and less frequent dental visits) were related to marital status, while physical activity, a health-promoting behavior, was associated with the size of friendship networks. Smoking was more common among divorced/separated (PR = 2.1; 95% CI: 1.6, 2.7) and widowed (PR = 1.7; 95% CI: 1.3, 2.3) respondents than among those married or cohabiting, after adjusting for socio-demographic background. Heavy drinking was 2.6 times more common among divorced/separated and 1.7 times more common among widowed men compared to married/cohabiting men, while there was no such association among women. For women, heavy drinking was associated with being single (PR = 1.7; 95% CI: 1.0, 2.9). Being widowed was related to a lower prevalence of having visited a dentist compared to being married or living with a partner (PR = 0.92; 95% CI 0.86, 0.99). Those with a larger circle of friends were more likely to be physically active (PR = 1.17; 95% CI:1.06, 1.28 for 5–8 versus less than 5 friends). Conclusions Social relationships of older Americans were independently associated with different health-related behaviors, even after adjusting for demographic and socioeconomic determinants. Availability of emotional support did not however

  6. Investigation of user behavior on social networking sites.

    PubMed

    Waheed, Hajra; Anjum, Maria; Rehman, Mariam; Khawaja, Amina

    2017-01-01

    Social networking sites (SNS) are used for social and professional interaction with people. SNS popularity has encouraged researchers to analyze the relationship of activities performed on SNS with user behavior. In doing so, the term "user behavior" is rather used ambiguously with different interpretations, which makes it difficult to identify studies on user behavior in relation to SNS. This phenomenon has encouraged this thorough research on the characteristics of user behavior being discussed in the literature. Therefore, in this study, we aim to identify, analyze, and classify the characteristics associated with user behavior to answer the research questions designed to conduct this research. A mapping study (also called scoping study), which is a type of systematic literature review, is employed to identify potential studies from digital databases through a developed protocol. Thematic analysis is carried out for the classification of user behavior. We identified 116 primary studies for full analysis. This study found seven characteristics associated with behavior that have direct influence on SNS use and nine factors that have an indirect effect. All studies were conducted largely under seven areas that set the context of these studies. Findings show that the research on SNS is still in its early stage. The range of topics covered in the analyzed studies is quite expansive, although the depth in terms of number of studies under each topic is quite limited. This study reports that activities performed on SNS are either associated with user behavior or reflect personality characteristics. The findings of this study could be used by practitioners to evaluate their SNS platforms and develop more user-centered applications. These studies can also help organizations to understand better the needs of their employees.

  7. Emotion Socialization by Mothers and Fathers: Coherence among Behaviors and Associations with Parent Attitudes and Children's Social Competence

    ERIC Educational Resources Information Center

    Baker, Jason K.; Fenning, Rachel M.; Crnic, Keith A.

    2011-01-01

    This study examined inter-relations among different types of parental emotion socialization behaviors in 88 mothers and 76 fathers (co-residing with participating mothers) of eight-year-old children. Parents completed questionnaires assessing emotion socialization behaviors, emotion-related attitudes, and their children's social functioning. An…

  8. On the neural control of social emotional behavior.

    PubMed

    Roelofs, Karin; Minelli, Alessandra; Mars, Rogier B; van Peer, Jacobien; Toni, Ivan

    2009-03-01

    It is known that the orbitofrontal cortex (OFC) is crucially involved in emotion regulation. However, the specific role of the OFC in controlling the behavior evoked by these emotions, such as approach-avoidance (AA) responses, remains largely unexplored. We measured behavioral and neural responses (using fMRI) during the performance of a social task, a reaction time (RT) task where subjects approached or avoided visually presented emotional faces by pulling or pushing a joystick, respectively. RTs were longer for affect-incongruent responses (approach angry faces and avoid happy faces) as compared to affect-congruent responses (approach-happy; avoid-angry). Moreover, affect-incongruent responses recruited increased activity in the left lateral OFC. These behavioral and neural effects emerged only when the subjects responded explicitly to the emotional value of the faces (AA-task) and largely disappeared when subjects responded to an affectively irrelevant feature of the faces during a control (gender evaluation: GE) task. Most crucially, the size of the OFC-effect correlated positively with the size of the behavioral costs of approaching angry faces. These findings qualify the role of the lateral OFC in the voluntary control of social-motivational behavior, emphasizing the relevance of this region for selecting rule-driven stimulus-response associations, while overriding automatic (affect-congruent) stimulus-response mappings.

  9. Severe problem behaviors related to social interaction. 1: Attention seeking and social avoidance.

    PubMed

    Taylor, J C; Carr, E G

    1992-07-01

    Studies concerning the functional analysis of severe problem behaviors have suggested that it is important to identify the different categories of stimuli that control problem behavior because each has unique treatment implications. The present study explored the differential effects of adult attention on the severe problem behaviors of two groups of children with developmental disabilities. A third group of nonproblem children was examined for comparison purposes. Children participated in three experimental conditions in which the level of adult attention was manipulated: noncontingent high attention, noncontingent low attention, and contingent attention. Results validated the existence of two groups of children who differed as to their social orientation: (a) One group of children commonly initiated social interactions and was most likely to exhibit problem behaviors under conditions of low adult attention, and (b) the other group of children rarely initiated social interactions and exhibited frequent problem behaviors under conditions of high adult attention. Implications of these data for escape and attention theories of child problem behavior are discussed, as are the applied implications for reinforcer assessment and teaching strategies.

  10. Analysis of Online Social Networks to Understand Information Sharing Behaviors Through Social Cognitive Theory

    PubMed Central

    Yoon, Hong-Jun; Tourassi, Georgia

    2015-01-01

    Analyzing the contents of online social networks is an effective process for monitoring and understanding peoples’ behaviors. Since the nature of conversation and information propagation is similar to traditional conversation and learning, one of the popular socio-cognitive methods, social cognitive theory was applied to online social networks to. Two major news topics about colon cancer were chosen to monitor traffic of Twitter messages. The activity of “leaders” on the issue (i.e., news companies or people will prior Twitter activity on topics related to colon cancer) was monitored. In addition, the activity of “followers”, people who never discussed the topics before, but replied to the discussions was also monitored. Topics that produce tangible benefits such as positive outcomes from appropriate preventive actions received dramatically more attention and online social media traffic. Such characteristics can be explained with social cognitive theory and thus present opportunities for effective health campaigns. PMID:25973446

  11. Analysis of Online Social Networks to Understand Information Sharing Behaviors Through Social Cognitive Theory

    SciTech Connect

    Yoon, Hong-Jun; Tourassi, Georgia

    2014-01-01

    Analyzing the contents of online social networks is an effective process for monitoring and understanding peoples behaviors. Since the nature of conversation and information propagation is similar to traditional conversation and learning, one of the popular socio-cognitive methods, social cognitive theory was applied to online social networks to. Two major news topics about colon cancer were chosen to monitor traffic of Twitter messages. The activity of leaders on the issue (i.e., news companies or people will prior Twitter activity on topics related to colon cancer) was monitored. In addition, the activity of followers , people who never discussed the topics before, but replied to the discussions was also monitored. Topics that produce tangible benefits such as positive outcomes from appropriate preventive actions received dramatically more attention and online social media traffic. Such characteristics can be explained with social cognitive theory and thus present opportunities for effective health campaigns.

  12. Analysis of Online Social Networks to Understand Information Sharing Behaviors Through Social Cognitive Theory.

    PubMed

    Yoon, Hong-Jun; Tourassi, Georgia

    2014-05-01

    Analyzing the contents of online social networks is an effective process for monitoring and understanding peoples' behaviors. Since the nature of conversation and information propagation is similar to traditional conversation and learning, one of the popular socio-cognitive methods, social cognitive theory was applied to online social networks to. Two major news topics about colon cancer were chosen to monitor traffic of Twitter messages. The activity of "leaders" on the issue (i.e., news companies or people will prior Twitter activity on topics related to colon cancer) was monitored. In addition, the activity of "followers", people who never discussed the topics before, but replied to the discussions was also monitored. Topics that produce tangible benefits such as positive outcomes from appropriate preventive actions received dramatically more attention and online social media traffic. Such characteristics can be explained with social cognitive theory and thus present opportunities for effective health campaigns.

  13. Relevance of behavioral and social models to the study of consumer energy decision making and behavior

    SciTech Connect

    Burns, B.A.

    1980-11-01

    This report reviews social and behavioral science models and techniques for their possible use in understanding and predicting consumer energy decision making and behaviors. A number of models and techniques have been developed that address different aspects of the decision process, use different theoretical bases and approaches, and have been aimed at different audiences. Three major areas of discussion were selected: (1) models of adaptation to social change, (2) decision making and choice, and (3) diffusion of innovation. Within these three areas, the contributions of psychologists, sociologists, economists, marketing researchers, and others were reviewed. Five primary components of the models were identified and compared. The components are: (1) situational characteristics, (2) product characteristics, (3) individual characteristics, (4) social influences, and (5) the interaction or decision rules. The explicit use of behavioral and social science models in energy decision-making and behavior studies has been limited. Examples are given of a small number of energy studies which applied and tested existing models in studying the adoption of energy conservation behaviors and technologies, and solar technology.

  14. Applying Quantitative Genetic Methods to Primate Social Behavior

    PubMed Central

    Brent, Lauren J. N.

    2013-01-01

    Increasingly, behavioral ecologists have applied quantitative genetic methods to investigate the evolution of behaviors in wild animal populations. The promise of quantitative genetics in unmanaged populations opens the door for simultaneous analysis of inheritance, phenotypic plasticity, and patterns of selection on behavioral phenotypes all within the same study. In this article, we describe how quantitative genetic techniques provide studies of the evolution of behavior with information that is unique and valuable. We outline technical obstacles for applying quantitative genetic techniques that are of particular relevance to studies of behavior in primates, especially those living in noncaptive populations, e.g., the need for pedigree information, non-Gaussian phenotypes, and demonstrate how many of these barriers are now surmountable. We illustrate this by applying recent quantitative genetic methods to spatial proximity data, a simple and widely collected primate social behavior, from adult rhesus macaques on Cayo Santiago. Our analysis shows that proximity measures are consistent across repeated measurements on individuals (repeatable) and that kin have similar mean measurements (heritable). Quantitative genetics may hold lessons of considerable importance for studies of primate behavior, even those without a specific genetic focus. PMID:24659839

  15. Behavioral and neural properties of social reinforcement learning.

    PubMed

    Jones, Rebecca M; Somerville, Leah H; Li, Jian; Ruberry, Erika J; Libby, Victoria; Glover, Gary; Voss, Henning U; Ballon, Douglas J; Casey, B J

    2011-09-14

    Social learning is critical for engaging in complex interactions with other individuals. Learning from positive social exchanges, such as acceptance from peers, may be similar to basic reinforcement learning. We formally test this hypothesis by developing a novel paradigm that is based on work in nonhuman primates and human imaging studies of reinforcement learning. The probability of receiving positive social reinforcement from three distinct peers was parametrically manipulated while brain activity was recorded in healthy adults using event-related functional magnetic resonance imaging. Over the course of the experiment, participants responded more quickly to faces of peers who provided more frequent positive social reinforcement, and rated them as more likeable. Modeling trial-by-trial learning showed ventral striatum and orbital frontal cortex activity correlated positively with forming expectations about receiving social reinforcement. Rostral anterior cingulate cortex activity tracked positively with modulations of expected value of the cues (peers). Together, the findings across three levels of analysis--social preferences, response latencies, and modeling neural responses--are consistent with reinforcement learning theory and nonhuman primate electrophysiological studies of reward. This work highlights the fundamental influence of acceptance by one's peers in altering subsequent behavior.

  16. Evolved differences in larval social behavior mediated by novel pheromones.

    PubMed

    Mast, Joshua D; De Moraes, Consuelo M; Alborn, Hans T; Lavis, Luke D; Stern, David L

    2014-12-12

    Pheromones, chemical signals that convey social information, mediate many insect social behaviors, including navigation and aggregation. Several studies have suggested that behavior during the immature larval stages of Drosophila development is influenced by pheromones, but none of these compounds or the pheromone-receptor neurons that sense them have been identified. Here we report a larval pheromone-signaling pathway. We found that larvae produce two novel long-chain fatty acids that are attractive to other larvae. We identified a single larval chemosensory neuron that detects these molecules. Two members of the pickpocket family of DEG/ENaC channel subunits (ppk23 and ppk29) are required to respond to these pheromones. This pheromone system is evolving quickly, since the larval exudates of D. simulans, the sister species of D. melanogaster, are not attractive to other larvae. Our results define a new pheromone signaling system in Drosophila that shares characteristics with pheromone systems in a wide diversity of insects.

  17. Behavior analysis, mentalism, and the path to social justice

    PubMed Central

    Moore, J.

    2003-01-01

    Traditional psychology is mentalistic in the sense that it appeals to inner causes in the explanation of behavior. Two examples of mentalism in traditional psychology are (a) dispositional attributions and (b) conventional treatments of intelligence. These examples may be linked to such pernicious social -isms as racism and sexism by noting that some individuals justify engaging in discriminatory conduct toward others by appealing to some deficient inner quality of those being discriminated against. This sort of mentalistic appeal ultimately prevents some members of our society from being integrated into society and from progressing down the path of social justice. Behavior analysis offers a constructional alternative to the mentalistic views of traditional psychology and allows our society as a whole to move down the path. PMID:22478401

  18. [Social marketing--seduction with the aim of healthy behavior?].

    PubMed

    Loss, J; Nagel, E

    2010-01-01

    SOCIAL MARKETING - SEDUCTION WITH THE AIM OF HEALTHY BEHAVIOR? Social marketing is the use of marketing principles to design and implement programs that promote socially beneficial behaviour change. Contrary to the marketing of consumption goods, social marketing does not deal with material products, but with behaviour, e. g. not smoking. This 'product' has a basic benefit (i. e. reduction of health risks in the long run), which is, however, difficult to convey. Therefore, the intended change in behaviour has to be related to a further reward which consists of symbolic goods, e. g. social appreciation or a better body feeling. The communication policy is essential for information on and motivation for the preventive issue. Social marketing campaigns whose development and management follow the principles of classical marketing can render preventive efforts more effective. In addition, social marketing can lead to a better quality management as compared to conventional preventive activities. These advantages can be explained by a) tailoring the campaign more specifically to the target group's needs and motives, b) presenting health risks more convincingly, and c) continuously analysing and evaluating the campaign and its effects. On the other hand, the marketing of preventive aims through mass media can bear several risks, as exemplified by different national and international public health campaigns. The necessity to communicate briefly and succinctly can lead to misleading simplifications and, in case of cancer screening, to the trivialization of a behaviour's consequences and adverse effects. Also, many campaigns do not intend to educate and inform, but try to persuade target persons of a certain behaviour, using emotions such as fear. This has led to social marketing being criticized as manipulation. Sometimes, social marketing campaigns cause stigma and discrimination of certain population subgroups, e. g. obese or HIV-positive people. Health promoters who plan

  19. Response to Intervention for Social Behavior: Challenges and Opportunities

    ERIC Educational Resources Information Center

    Hawken, Leanne S.; Vincent, Claudia G.; Schumann, Joan

    2008-01-01

    The goal of the three-tiered response-to-intervention (RtI) model is to catch students who are at risk early and to provide an appropriate level of intervention. Although RtI has been recommended for academic and social behavior, to date there has been little discussion about the differences associated with implementing RtI across these domains.…

  20. Depressive behavior induced by social isolation of predisposed female rats.

    PubMed

    Zanier-Gomes, Patrícia Helena; de Abreu Silva, Tomaz Eugênio; Zanetti, Guilherme Cia; Benati, Évelyn Raquel; Pinheiro, Nanci Mendes; Murta, Beatriz Martins Tavares; Crema, Virgínia Oliveira

    2015-11-01

    Depression is a mood disorder that is more prevalent in women and has been closely associated with chronic stress. Many models of depression have been suggested that consider different forms of stress. In fact, stress is present in the life of every human being, but only a few develop depression. Accordingly, it seems wrong to consider all stressed animals to be depressed, emphasizing the importance of predisposition for this mood disorder. Based on this finding, we evaluated a predisposition to depressive behavior of female rats on the forced swim test (FST), and the more immobile the animal was during the FST, the more predisposed to depression it was considered to be. Then, animals were subjected to the stress of social isolation for 21 days and were re-evaluated by the FST. The Predisposed/Isolated rats presented higher immobility times. Once all the rats had prior experience in the FST, we calculated an Index of Increase by Isolation, confirming the previous results. Based on this result, we considered the Predisposed/Isolated group as presenting depressive behavior ('Depressed') and the Nonpredisposed/Nonisolated group as the control group ('Nondepressed'). The animals were distributed into 4 new groups: Nondepressed/Vehicle, Nondepressed/Amitriptyline, Depressed/Vehicle, Depressed/Amitriptyline. After 21 days of treatment, only the Depressed/Vehicle group differed from the other 3 groups, demonstrating the efficacy of amitriptyline in treating the depressive behavior of the Depressed animals, validating the model. This study shows that conducting an FST prior to any manipulation can predict predisposition to depressive behavior in female rats and that the social isolation of predisposed animals for 21 days is effective in inducing depressive behavior. This behavior can be considered real depressive behavior because it takes into account predisposition, chronic mild stress, and the prevalent gender.

  1. Investigation of user behavior on social networking sites

    PubMed Central

    2017-01-01

    Social networking sites (SNS) are used for social and professional interaction with people. SNS popularity has encouraged researchers to analyze the relationship of activities performed on SNS with user behavior. In doing so, the term “user behavior” is rather used ambiguously with different interpretations, which makes it difficult to identify studies on user behavior in relation to SNS. This phenomenon has encouraged this thorough research on the characteristics of user behavior being discussed in the literature. Therefore, in this study, we aim to identify, analyze, and classify the characteristics associated with user behavior to answer the research questions designed to conduct this research. A mapping study (also called scoping study), which is a type of systematic literature review, is employed to identify potential studies from digital databases through a developed protocol. Thematic analysis is carried out for the classification of user behavior. We identified 116 primary studies for full analysis. This study found seven characteristics associated with behavior that have direct influence on SNS use and nine factors that have an indirect effect. All studies were conducted largely under seven areas that set the context of these studies. Findings show that the research on SNS is still in its early stage. The range of topics covered in the analyzed studies is quite expansive, although the depth in terms of number of studies under each topic is quite limited. This study reports that activities performed on SNS are either associated with user behavior or reflect personality characteristics. The findings of this study could be used by practitioners to evaluate their SNS platforms and develop more user-centered applications. These studies can also help organizations to understand better the needs of their employees. PMID:28151963

  2. Reading Interventions With Behavioral and Social Skill Outcomes: A Synthesis of Research

    PubMed Central

    Roberts, Garrett J.; Solis, Michael; Ciullo, Stephen; McKenna, John W.; Vaughn, Sharon

    2015-01-01

    Research findings have suggested that reading deficits and problem behaviors are positively related. This synthesis investigated how reading interventions impact behavioral/social skill outcomes by reviewing studies that included (a) a reading intervention without behavioral/social skill components, (b) behavioral/social skill dependent variables, and (c) students in Grades K-12. Fifteen articles were evaluated by the type of reading intervention, associations between positive reading effects and behavioral/social skill outcomes, and The What Works Clearinghouse (WWC) determinants of study ratings. Findings suggested that reading interventions tended to have positive reading outcomes, while behavioral/social skill outcomes were small or negative. Research did not suggest an association between improved reading and behavioral performance, regardless of the WWC study determinants rating. Implications include reading instruction may not be sufficient to improve behavioral and social skill outcomes. Additional research is warranted to investigate the long-term impact of reading on behavioral and social skill outcomes. PMID:25548392

  3. Reading interventions with behavioral and social skill outcomes: a synthesis of research.

    PubMed

    Roberts, Garrett J; Solis, Michael; Ciullo, Stephen; McKenna, John W; Vaughn, Sharon

    2015-01-01

    Research findings have suggested that reading deficits and problem behaviors are positively related. This synthesis investigated how reading interventions impact behavioral/social skill outcomes by reviewing studies that included (a) a reading intervention without behavioral/social skill components, (b) behavioral/social skill dependent variables, and (c) students in Grades K-12. Fifteen articles were evaluated by the type of reading intervention, associations between positive reading effects and behavioral/social skill outcomes, and The What Works Clearinghouse (WWC) determinants of study ratings. Findings suggested that reading interventions tended to have positive reading outcomes, while behavioral/social skill outcomes were small or negative. Research did not suggest an association between improved reading and behavioral performance, regardless of the WWC study determinants rating. Implications include reading instruction may not be sufficient to improve behavioral and social skill outcomes. Additional research is warranted to investigate the long-term impact of reading on behavioral and social skill outcomes.

  4. Applied social and behavioral science to address complex health problems.

    PubMed

    Livingood, William C; Allegrante, John P; Airhihenbuwa, Collins O; Clark, Noreen M; Windsor, Richard C; Zimmerman, Marc A; Green, Lawrence W

    2011-11-01

    Complex and dynamic societal factors continue to challenge the capacity of the social and behavioral sciences in preventive medicine and public health to overcome the most seemingly intractable health problems. This paper proposes a fundamental shift from a research approach that presumes to identify (from highly controlled trials) universally applicable interventions expected to be implemented "with fidelity" by practitioners, to an applied social and behavioral science approach similar to that of engineering. Such a shift would build on and complement the recent recommendations of the NIH Office of Behavioral and Social Science Research and require reformulation of the research-practice dichotomy. It would also require disciplines now engaged in preventive medicine and public health practice to develop a better understanding of systems thinking and the science of application that is sensitive to the complexity, interactivity, and unique elements of community and practice settings. Also needed is a modification of health-related education to ensure that those entering the disciplines develop instincts and capacities as applied scientists.

  5. Reproduction, social behavior, and aging trajectories in honeybee workers.

    PubMed

    Dixon, Luke; Kuster, Ryan; Rueppell, Olav

    2014-02-01

    While a negative correlation between reproduction and life span is commonly observed, specialized reproductive individuals outlive their non-reproductive nestmates in all eusocial species, including the honeybee, Apis mellifera (L). The consequences of reproduction for individual life expectancy can be studied directly by comparing reproductive and non-reproductive workers. We quantified the life span consequences of reproduction in honeybee workers by removal of the queen to trigger worker reproduction. Furthermore, we observed the social behavior of large cohorts of workers under experimental and control conditions to test for associations with individual life expectancy. Worker life expectancy was moderately increased by queen removal. Queenless colonies contained a few long-lived workers, and oviposition behavior was associated with a strong reduction in mortality risk, indicating that a reproductive role confers a significant survival advantage. This finding is further substantiated by an association between brood care behavior and worker longevity that depends on the social environment. In contrast, other in-hive activities, such as fanning, trophallaxis, and allogrooming did not consistently affect worker life expectancy. The influence of foraging varied among replicates. An earlier age of transitioning from in-hive tasks to outside foraging was always associated with shorter life spans, in accordance with previous studies. In sum, our studies quantify how individual mortality is affected by particular social roles and colony environments and demonstrate interactions between the two. The exceptional, positive association between reproduction and longevity in honeybees extends to within-caste plasticity, which may be exploited for mechanistic studies.

  6. Social isolation increases morphine intake: behavioral and psychopharmacological aspects.

    PubMed

    Raz, Sivan; Berger, Barry D

    2010-02-01

    Environmental and situational factors are important determinants of recreational drug use in humans. We aimed to develop a reliable animal model for studying the effects of environmental variables on drug-seeking behavior using the 'social isolation/social restriction' paradigm. Adult Wistar rats housed in short-term isolation (21 days) consumed significantly more morphine solution (0.5 mg/ml) than rats living in pairs, both in one-bottle and in two-bottle tests. No differences were found in their water consumption. This effect was observed in both males and females and the results were also replicated after reversal of housing conditions. We also found that as little as 60-min of daily social-physical interaction with another rat was sufficient to completely abolish the increase in morphine consumption in socially restricted animals. We discuss some possible interpretations for these effects. These results indicate that environmental and situational factors influence drug intake in laboratory rats as they do in humans, and thus may be of interest in studying drug-seeking behavior in humans.

  7. The Roots of Social Dominance: Aggression, Prosocial Behavior, and Social Interdependence

    ERIC Educational Resources Information Center

    Choi, Jiyoung; Johnson, David W.; Johnson, Roger

    2011-01-01

    The authors examined the nature of dominant students in Grades 3-5 in a midwestern school system in the United States. Previous research has indicated 2 ways a student may gain dominance--through bullying and prosocial behaviors. A cluster analysis for dominant children was conducted using social interdependence attitude scores, children's…

  8. Early Nonparental Care and Social Behavior in Elementary School: Support for a Social Group Adaptation Hypothesis

    ERIC Educational Resources Information Center

    Pingault, Jean-Baptiste; Tremblay, Richard E.; Vitaro, Frank; Japel, Christa; Boivin, Michel; Côté, Sylvana M.

    2015-01-01

    This study examined the contribution of nonparental child-care services received during the preschool years to the development of social behavior between kindergarten and the end of elementary school with a birth cohort from Québec, Canada (N = 1,544). Mothers reported on the use of child-care services, while elementary school teachers rated…

  9. Social Goals, Social Status, and Problem Behavior among Low-Achieving and High-Achieving Adolescents from Rural Schools

    ERIC Educational Resources Information Center

    Ludden, Alison Bryant

    2012-01-01

    The current research examines how social goals and perceptions of what is needed for social status at school relate to school misbehavior and substance use among rural adolescents (N = 683). Results indicate that social goals and perceptions of social status have differential links to problem behaviors depending upon adolescents' achievement.…

  10. Effects of mixing in threshold models of social behavior

    NASA Astrophysics Data System (ADS)

    Akhmetzhanov, Andrei R.; Worden, Lee; Dushoff, Jonathan

    2013-07-01

    We consider the dynamics of an extension of the influential Granovetter model of social behavior, where individuals are affected by their personal preferences and observation of the neighbors’ behavior. Individuals are arranged in a network (usually the square lattice), and each has a state and a fixed threshold for behavior changes. We simulate the system asynchronously by picking a random individual and we either update its state or exchange it with another randomly chosen individual (mixing). We describe the dynamics analytically in the fast-mixing limit by using the mean-field approximation and investigate it mainly numerically in the case of finite mixing. We show that the dynamics converge to a manifold in state space, which determines the possible equilibria, and show how to estimate the projection of this manifold by using simulated trajectories, emitted from different initial points. We show that the effects of considering the network can be decomposed into finite-neighborhood effects, and finite-mixing-rate effects, which have qualitatively similar effects. Both of these effects increase the tendency of the system to move from a less-desired equilibrium to the “ground state.” Our findings can be used to probe shifts in behavioral norms and have implications for the role of information flow in determining when social norms that have become unpopular in particular communities (such as foot binding or female genital cutting) persist or vanish.

  11. Effects of mixing in threshold models of social behavior.

    PubMed

    Akhmetzhanov, Andrei R; Worden, Lee; Dushoff, Jonathan

    2013-07-01

    We consider the dynamics of an extension of the influential Granovetter model of social behavior, where individuals are affected by their personal preferences and observation of the neighbors' behavior. Individuals are arranged in a network (usually the square lattice), and each has a state and a fixed threshold for behavior changes. We simulate the system asynchronously by picking a random individual and we either update its state or exchange it with another randomly chosen individual (mixing). We describe the dynamics analytically in the fast-mixing limit by using the mean-field approximation and investigate it mainly numerically in the case of finite mixing. We show that the dynamics converge to a manifold in state space, which determines the possible equilibria, and show how to estimate the projection of this manifold by using simulated trajectories, emitted from different initial points. We show that the effects of considering the network can be decomposed into finite-neighborhood effects, and finite-mixing-rate effects, which have qualitatively similar effects. Both of these effects increase the tendency of the system to move from a less-desired equilibrium to the "ground state." Our findings can be used to probe shifts in behavioral norms and have implications for the role of information flow in determining when social norms that have become unpopular in particular communities (such as foot binding or female genital cutting) persist or vanish.

  12. 75 FR 25886 - Advisory Committee for Social, Behavioral, and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    ... Advisory Committee for Social, Behavioral, and Economic Sciences; Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral, and Economic Sciences ( 1171). Date/Time... pertaining to Social, Behavioral and Economic Sciences Directorate programs and activities. Agenda:...

  13. 77 FR 62538 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral and Economic Sciences ( 1171). Date/Time... of the Assistant Director, Directorate for Social, Behavioral and Economic Sciences, National...

  14. 76 FR 24062 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral and Economic Sciences ( 1171) Date/Time... pertaining to Social, Behavioral and Economic Sciences Directorate programs and activities. Agenda:...

  15. 76 FR 65219 - Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-20

    ... Advisory Committee for Social, Behavioral and Economic Sciences; Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral and Economic Sciences ( 1171) Date/Time... pertaining to Social, Behavioral and Economic Sciences Directorate programs and activities. Agenda...

  16. 75 FR 50783 - Committee for Social, Behavioral, and Economic Sciences Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    ... ADVISORY Committee for Social, Behavioral, and Economic Sciences Notice of Meeting In accordance with... following meeting: Name: Advisory Committee for Social, Behavioral, and Economic Sciences ( 1171). Date/Time... pertaining to Social, Behavioral and Economic Sciences Directorate programs and activities. Agenda:...

  17. 75 FR 65363 - Basic Behavioral and Social Science Opportunity Network (OppNet)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... HUMAN SERVICES National Institutes of Health Basic Behavioral and Social Science Opportunity Network... promote and publicize the Basic Behavioral and Social Science Opportunity Network (OppNet) initiative... Behavioral and Social Science Opportunity Network (OppNet) is a trans-NIH initiative to expand the...

  18. Automated Monitoring and Analysis of Social Behavior in Drosophila

    PubMed Central

    Dankert, Heiko; Wang, Liming; Hoopfer, Eric D.; Anderson, David J.; Perona, Pietro

    2009-01-01

    We introduce a method based on machine vision for automatically measuring aggression and courtship in Drosophila melanogaster. The genetic and neural circuit bases of these innate social behaviors are poorly understood. High-throughput behavioral screening in this genetically tractable model organism is a potentially powerful approach, but it is currently very laborious. Our system monitors interacting pairs of flies, and computes their location, orientation and wing posture. These features are used for detecting behaviors exhibited during aggression and courtship. Among these, wing threat, lunging and tussling are specific to aggression; circling, wing extension (courtship “song”) and copulation are specific to courtship; locomotion and chasing are common to both. Ethograms may be constructed automatically from these measurements, saving considerable time and effort. This technology should enable large-scale screens for genes and neural circuits controlling courtship and aggression. PMID:19270697

  19. Social capital and sexual behavior among Ugandan university students

    PubMed Central

    Agardh, Anette; Emmelin, Maria; Muriisa, Robert; Östergren, Per-Olof

    2010-01-01

    Background Uganda has reduced its prevalence of HIV/AIDS from 18 to 6.5% within a decade. An important factor behind this might have been the response from faith-based voluntary organizations, which developed social capital for achieving this. Three behaviors have been targeted: Abstinence, Being faithful, and Condom use (the ABC strategy). The aim of this study was to explore the association between social capital and the ABC behaviors, especially with reference to religious factors. Methods In 2005, 980 Ugandan university students responded to a self-administered questionnaire (response rate 80%). It assessed sociodemographic factors, social capital, importance of religion, sexual debut, number of lifetime sexual partners, and condom use. Logistic regression analysis was applied as the main analytical tool. Results Thirty-seven percent of the male and 49% of the female students had not had sexual intercourse. Of those with sexual experience, 46% of the males and 23% of the females had had three or more lifetime sexual partners, and 32% of those males and 38% of the females stated they did not always use condoms with a new partner. Low trust in others was associated with a higher risk for not always using condoms with a new partner among male students (OR 1.7, 95% CI 1.1–2.8), and with a lower risk for sexual debut among female students (OR 0.5, 95% CI 0.3–0.9). Non-dominant bridging trust among male students was associated with a higher risk for having had many sexual partners (OR1.8, 95% CI 1.2–2.9). However, low trust in others was associated with a greater likelihood of sexual debut in men, while the opposite was true in women, and a similar pattern was also seen regarding a high number of lifetime sexual partners in individuals who were raised in families where religion played a major role. Conclusions In general, social capital was associated with less risky sexual behavior in our sample. However, gender and role of religion modified the effect so that

  20. Preschool Behavioral and Social-Cognitive Problems as Predictors of (Pre)Adolescent Disruptive Behavior

    ERIC Educational Resources Information Center

    Emond, Alice; Ormel, Johan; Veenstra, Rene; Oldehinkel, Albertine J.

    2007-01-01

    This article describes preschool social understanding and difficult behaviors (hot temper, disobedience, bossiness and bullying) as predictors of oppositional defiant disorder (ODD) and aggressive conduct disorder (ACD) in a Dutch population sample of (pre)adolescents (N = 1943), measured at age 10-12 and at age 13-15. ODD and ACD were assessed by…

  1. Maternal Autonomy- and Connectedness-Oriented Parenting Behaviors as Predictors of Children's Social Behaviors in China

    ERIC Educational Resources Information Center

    Liu, Mowei; Chen, Xinyin; Zheng, Shujie; Chen, Huichang; Wang, Li

    2009-01-01

    The purpose of the study was to examine the contributions of maternal encouragement of autonomy and maternal encouragement of connectedness to the prediction of children's social behaviors. A sample of children (N = 94), initially aged two years, and their mothers in China participated in the two-year longitudinal study. Child autonomy and…

  2. The Effect of Naturalistic Behavior Strategies on the Quality of Social Interactions for Children with Autism

    ERIC Educational Resources Information Center

    Nichols, Susan Marie

    2012-01-01

    Autism is primarily a social disorder and deficits in social-orienting may be responsible for the failure of children with autism to initiate critical social behaviors. The purpose of this research was to improve the quality of social interactions of children with autism by implementing naturalistic behavior strategies intervention utilizing a…

  3. Trait agreeableness and social status moderate behavioral responsiveness to communal behavior.

    PubMed

    Yao, Qi; Moskowitz, Debbie S

    2015-04-01

    The present study examined the influence of trait Agreeableness and its interaction with social role status on interpersonal correspondence as reflected in the within-person relation between a person's communal (agreeable-quarrelsome) behavior and perceptions of the interaction partner's communal behavior. We used a sample of working adults (original data set: 113 participants and 12,303 interpersonal events; constrained data set in the work setting: 109 participants and 3,193 interpersonal events) and an event-contingent recording procedure to assess behavior in naturalistic interpersonal events. The results of multilevel modeling indicated that interpersonal correspondence was lower for high trait Agreeableness persons than for low trait Agreeableness persons, apparently due to less responsiveness to more disagreeable behavior by the other person in an interaction. High Agreeableness persons manifest greater interpersonal correspondence when in a high-status role than when in a low-status role, apparently by increasing responsiveness to disagreeable behavior from others. The results imply that high social role status may influence the effortful control process of high trait Agreeableness persons over their behavioral reactions to others' disagreeable behavior during interpersonal interactions.

  4. Race, Social and Environmental Conditions, and Health Behaviors in Men

    PubMed Central

    Thorpe, Roland J.; Kennedy-Hendricks, Alene; Griffith, Derek M.; Bruce, Marino A.; Coa, Kisha; Bell, Caryn N.; Young, Jessica; Bowie, Janice V.; LaVeist, Thomas A.

    2016-01-01

    Although understanding race differences in health behaviors among men is an important step in reducing disparities in leading causes of death in the United States, progress has been stifled when using national data because of the confounding of race, socioeconomic status (SES), and residential segregation. The purpose of this study is to examine the nature of disparities in health behaviors among African American and White men in the Exploring Health Disparities in Integrated Communities Study-Southwest Baltimore (EHDIC-SWB) which was conducted in a racially a racially-integrated neighborhood of Baltimore to data from the 2003 National Health Interview Survey (NHIS). After adjusting for age, marital status, insurance, income, educational attainment, poor or fair health, and obesity status, African American men in NHIS had greater odds of being physically inactive (odds ratio [OR] =1.48, 95% confidence interval [CI] 129, 1.69), reduced odds of being a current smoker (OR= 0.77, 95% CI 0.65, 0.90), and reduced odds of being a current drinker (OR= 0.58, 95% CI 0.50, 0.67). In the EHDIC-SWB sample, African American and white men had similar odds of being physically inactive (OR = 0.79, 95% CI 0.50, 1.24), being a current smoker (OR = 0.86, 95% CI 0.60, 1.23), or being a current drinker (OR = 1.34, 95% CI 0.81, 2.21). Because race disparities in these health behaviors were ameliorated in the sample where African American and white men were living under similar social, environmental and SES conditions, these findings suggest that social environment may be an important determinant of health behaviors among African American and White men. Public health interventions and health promotion strategies should consider the social environment when seeking to better understand men’s health disparities. PMID:26291190

  5. Race, Social and Environmental Conditions, and Health Behaviors in Men.

    PubMed

    Thorpe, Roland J; Kennedy-Hendricks, Alene; Griffith, Derek M; Bruce, Marino A; Coa, Kisha; Bell, Caryn N; Young, Jessica; Bowie, Janice V; LaVeist, Thomas A

    2015-01-01

    Although understanding race differences in health behaviors among men is an important step in reducing disparities in leading causes of death in the United States, progress has been stifled when using national data because of the confounding of race, socioeconomic status, and residential segregation. The purpose of this study is to examine the nature of disparities in health behaviors among African American and white men in the Exploring Health Disparities in Integrated Communities Study-Southwest Baltimore, which was conducted in a racially integrated neighborhood of Baltimore to data from the 2003 National Health Interview Survey. After adjusting for age, marital status, insurance, income, educational attainment, poor or fair health, and obesity status, African American men in National Health Interview Survey had greater odds of being physically inactive (odds ratio [OR] = 1.48; 95% confidence interval [CI], 129-1.69), reduced odds of being a current smoker (OR = 0.77; 95% CI, 0.65-0.90), and reduced odds of being a current drinker (OR = 0.58; 95% CI, 0.50-0.67). In the Exploring Health Disparities in Integrated Communities Study-Southwest Baltimore sample, African American and white men had similar odds of being physically inactive (OR = 0.79; 95% CI, 0.50-1.24), being a current smoker (OR = 0.86; 95% CI, 0.60-1.23), or being a current drinker (OR = 1.34; 95% CI, 0.81-2.21). Because race disparities in these health behaviors were ameliorated in the sample where African American and white men were living under similar social, environmental, and socioeconomic status conditions, these findings suggest that social environment may be an important determinant of health behaviors among African American and white men. Public health interventions and health promotion strategies should consider the social environment when seeking to better understand men's health disparities.

  6. Conditioned place preference induced by social play behavior: parametrics, extinction, reinstatement and disruption by methylphenidate.

    PubMed

    Trezza, Viviana; Damsteegt, Ruth; Vanderschuren, Louk J M J

    2009-09-01

    In this study, we investigated behavioral factors underlying conditioned place preference (CPP) induced by social interaction in adolescent rats. We found that the magnitude of socially-induced CPP depended on the social motivation of the animals and on the amount of training. After extinction, socially-induced CPP could be reinstated by a single reconditioning session. Treatment with methylphenidate, which disrupts social play behavior in adolescent rats, but not social exploratory behavior, prevented the development of socially-induced CPP. Interestingly, methylphenidate by itself induced CPP. These data demonstrate that: 1. social interaction is rewarding in adolescent rats; 2. appetitive and mnemonic factors influence the development of socially-induced CPP; 3. comparable to drug-induced CPP, socially-induced CPP can be extinguished and reinstated; 4. social play is likely to be the most rewarding aspect of social interaction in adolescent rats; 5. social context influences the subjective effects of methylphenidate.

  7. Interpreting Chromosome Aberration Spectra

    NASA Technical Reports Server (NTRS)

    Levy, Dan; Reeder, Christopher; Loucas, Bradford; Hlatky, Lynn; Chen, Allen; Cornforth, Michael; Sachs, Rainer

    2007-01-01

    Ionizing radiation can damage cells by breaking both strands of DNA in multiple locations, essentially cutting chromosomes into pieces. The cell has enzymatic mechanisms to repair such breaks; however, these mechanisms are imperfect and, in an exchange process, may produce a large-scale rearrangement of the genome, called a chromosome aberration. Chromosome aberrations are important in killing cells, during carcinogenesis, in characterizing repair/misrepair pathways, in retrospective radiation biodosimetry, and in a number of other ways. DNA staining techniques such as mFISH ( multicolor fluorescent in situ hybridization) provide a means for analyzing aberration spectra by examining observed final patterns. Unfortunately, an mFISH observed final pattern often does not uniquely determine the underlying exchange process. Further, resolution limitations in the painting protocol sometimes lead to apparently incomplete final patterns. We here describe an algorithm for systematically finding exchange processes consistent with any observed final pattern. This algorithm uses aberration multigraphs, a mathematical formalism that links the various aspects of aberration formation. By applying a measure to the space of consistent multigraphs, we will show how to generate model-specific distributions of aberration processes from mFISH experimental data. The approach is implemented by software freely available over the internet. As a sample application, we apply these algorithms to an aberration data set, obtaining a distribution of exchange cycle sizes, which serves to measure aberration complexity. Estimating complexity, in turn, helps indicate how damaging the aberrations are and may facilitate identification of radiation type in retrospective biodosimetry.

  8. Cognitive-behavioral models of social anxiety disorder.

    PubMed

    Roth, D A; Heimberg, R G

    2001-12-01

    In 1985, Liebowitz et al labeled SAD the "neglected anxiety disorder." Clearly, times have changed. Although it took 10 years after this pronouncement for the first cognitive-behavioral model of SAD to be introduced, a great deal of research has been carried out and a great deal has been learned since then. The core features of these models seem to hold a great deal of validity. Perhaps the greatest "learning curve" has been seen in work done on the processing of the self as social object, a component of both cognitive-behavioral models of SAD. A great deal of empiric evidence now suggests that people with SAD see themselves as they believe they are seen by others. Unfortunately, their perception of how they are seen by others is often grossly distorted, likely contributing to the distress they feel about social situations and their concomitant avoidance of them. Recent work by Hirsch and Mathews has gone so far as to suggest that people with the disorder may not attend at all to social information while social events are ongoing but rather may judge them later based on preexisting notions about themselves as social beings. In Rapee and Heimberg's model, preferential allocation of attentional resources is emphasized, and this has been another great area of progress over the past few years. While people with SAD may be hypervigilant to social threat in their environments, once they find it, they tend to divert their attention away from it--as has been most clearly demonstrated in the studies of processing of facial expressions. The data suggest that both angry and happy faces may be perceived as threatening and attention is diverted as a means of avoiding them--again having important implications for social behavior and for maintenance of the disorder over time. Important strides have also been made in understanding judgment biases in SAD. Studies on this issue have suggested that individuals with the disorder see positive social outcomes as unlikely and see

  9. Developing Behavioral Theory with the Systematic Integration of Community Social Capital Concepts

    ERIC Educational Resources Information Center

    Samuel, Laura J.; Commodore-Mensah, Yvonne; Dennison Himmelfarb, Cheryl R.

    2014-01-01

    Health behavior theories state that social environments influence health behaviors, but theories of how this occurs are relatively underdeveloped. This article systematically surveys community social capital concepts in health behavior literature and proposes a conceptual framework that integrates these concepts into existing behavioral theory.…

  10. Social Network Assessments and Interventions for Health Behavior Change: A Critical Review

    PubMed Central

    Latkin, Carl A.; Knowlton, Amy R.

    2016-01-01

    Social networks provide a powerful approach for health behavior change. This article documents how social network interventions have been successfully utilized for a range of health behaviors including HIV risk practices, smoking, exercise, dieting, family planning, bullying, and mental health. We review the literature that suggests relationship between health behaviors and social network attributes demonstrate a high degree of specificity. The article then examines hypothesized social influence mechanisms including social norms, modeling, and social rewards and the factors of social identity and social rewards that can be employed to sustain social network interventions. Areas of future research avenues are highlighted, including the need to examine and analytically adjust for contamination and social diffusion, social influence versus differential affiliation, and network change. Use and integration of mhealth and face-to-face networks for promoting health behavior change are also critical research areas. PMID:26332926

  11. Social Network Assessments and Interventions for Health Behavior Change: A Critical Review.

    PubMed

    Latkin, Carl A; Knowlton, Amy R

    2015-01-01

    Social networks provide a powerful approach for health behavior change. This article documents how social network interventions have been successfully used for a range of health behaviors, including HIV risk practices, smoking, exercise, dieting, family planning, bullying, and mental health. We review the literature that suggests the relationship between health behaviors and social network attributes demonstrates a high degree of specificity. The article then examines hypothesized social influence mechanisms including social norms, modeling, and social rewards and the factors of social identity and social rewards that can be employed to sustain social network interventions. Areas of future research avenues are highlighted, including the need to examine and to adjust analytically for contamination and social diffusion, social influence versus differential affiliation, and network change. Use and integration of mhealth and face-to-face networks for promoting health behavior change are also critical research areas.

  12. Mutations in Human Accelerated Regions Disrupt Cognition and Social Behavior.

    PubMed

    Doan, Ryan N; Bae, Byoung-Il; Cubelos, Beatriz; Chang, Cindy; Hossain, Amer A; Al-Saad, Samira; Mukaddes, Nahit M; Oner, Ozgur; Al-Saffar, Muna; Balkhy, Soher; Gascon, Generoso G; Nieto, Marta; Walsh, Christopher A

    2016-10-06

    Comparative analyses have identified genomic regions potentially involved in human evolution but do not directly assess function. Human accelerated regions (HARs) represent conserved genomic loci with elevated divergence in humans. If some HARs regulate human-specific social and behavioral traits, then mutations would likely impact cognitive and social disorders. Strikingly, rare biallelic point mutations-identified by whole-genome and targeted "HAR-ome" sequencing-showed a significant excess in individuals with ASD whose parents share common ancestry compared to familial controls, suggesting a contribution in 5% of consanguineous ASD cases. Using chromatin interaction sequencing, massively parallel reporter assays (MPRA), and transgenic mice, we identified disease-linked, biallelic HAR mutations in active enhancers for CUX1, PTBP2, GPC4, CDKL5, and other genes implicated in neural function, ASD, or both. Our data provide genetic evidence that specific HARs are essential for normal development, consistent with suggestions that their evolutionary changes may have altered social and/or cognitive behavior. PAPERCLIP.

  13. Dynamic behavior of a social model for opinion formation

    NASA Astrophysics Data System (ADS)

    Bordogna, Clelia M.; Albano, Ezequiel V.

    2007-12-01

    The dynamic behavior of a social group influenced by both a strong leader and the mass media, which is modeled according to the social impact theory, is studied under two situations: (i) The strong leader changes his/her state of opinion periodically while the mass media are not considered. In this case, the leader is capable of driving the group between a dynamically ordered state with a weak leader-group coupling (high-frequency regime) and a dynamically disordered state where the group follows the opinion of the leader (low-frequency regime). (ii) The mass-media change periodically their message and have to compete with a strong leader that keeps his/her state of opinion unchanged. In this case, the mass media require an amplitude threshold in order to overcome the influence of the leader and drive the system into a dynamically disordered state. The dynamic behavior characteristic of the studied social opinion model shares many features of physical systems that are relevant in the fields of statistical mechanics and condensed matter.

  14. Growth and social behavior in a cichlid fish are affected by social rearing environment and kinship

    NASA Astrophysics Data System (ADS)

    Hesse, Saskia; Thünken, Timo

    2014-04-01

    Living in groups is a widespread phenomenon in many animal taxa. The reduction of predation risk is thought to be an important cause for the formation of groups. Consequently, grouping behavior is particularly pronounced during vulnerable life stages, i.e., as juveniles. However, group living does not only provide benefits but also imposes costs on group members, e.g., increased competition for food. Thus, benefits of grouping behavior might not be evident when predation risk is absent. The adaptive significance of living and also developing in a group independent from predation risk has received relatively little attention although this might have important implications on the evolution and maintenance of group living. The first aim of the present study was to examine whether the social environment affects juvenile performance in the cichlid fish Pelvicachromis taeniatus and, secondly, whether kinship affects social behavior. Kin selection theory predicts benefits from grouping with kin. Here, we demonstrate that juveniles reared in a group grow on average faster compared to juveniles reared in isolation under standardized laboratory conditions without predation risk. Furthermore, we found significant differences in social behavior between juveniles reared in a group and reared in isolation. Fish reared in isolation were significantly more aggressive and less willing to shoal than group-reared fish. As expected, genetic relatedness influenced social behavior in group-reared fish as well: dyads of juveniles consisting of kin showed increased group cohesiveness compared to non-kin dyads. We discuss the potential benefits of group living in general and living with kin in particular.

  15. Growth and social behavior in a cichlid fish are affected by social rearing environment and kinship.

    PubMed

    Hesse, Saskia; Thünken, Timo

    2014-04-01

    Living in groups is a widespread phenomenon in many animal taxa. The reduction of predation risk is thought to be an important cause for the formation of groups. Consequently, grouping behavior is particularly pronounced during vulnerable life stages, i.e., as juveniles. However, group living does not only provide benefits but also imposes costs on group members, e.g., increased competition for food. Thus, benefits of grouping behavior might not be evident when predation risk is absent. The adaptive significance of living and also developing in a group independent from predation risk has received relatively little attention although this might have important implications on the evolution and maintenance of group living. The first aim of the present study was to examine whether the social environment affects juvenile performance in the cichlid fish Pelvicachromis taeniatus and, secondly, whether kinship affects social behavior. Kin selection theory predicts benefits from grouping with kin. Here, we demonstrate that juveniles reared in a group grow on average faster compared to juveniles reared in isolation under standardized laboratory conditions without predation risk. Furthermore, we found significant differences in social behavior between juveniles reared in a group and reared in isolation. Fish reared in isolation were significantly more aggressive and less willing to shoal than group-reared fish. As expected, genetic relatedness influenced social behavior in group-reared fish as well: dyads of juveniles consisting of kin showed increased group cohesiveness compared to non-kin dyads. We discuss the potential benefits of group living in general and living with kin in particular.

  16. The social behavior and the evolution of sexually transmitted diseases

    NASA Astrophysics Data System (ADS)

    Gonçalves, Sebastián; Kuperman, Marcelo

    2003-10-01

    We introduce a model for the evolution of sexually transmitted diseases, in which the social behavior is incorporated as a determinant factor for the further propagation of the infection. The system may be regarded as a society of agents where in principle, anyone can sexually interact with any other one in the population, indeed, in this contribution only the homosexual case is analyzed. Different social behaviors are reflected in a distribution of sexual attitudes ranging from the more conservative to the more promiscuous. This is measured by what we call the promiscuity parameter. In terms of this parameter, we find a critical behavior for the evolution of the disease. There is a threshold below which the epidemic does not occur. We relate this critical value of promiscuity to what epidemiologists call the basic reproductive number, connecting it with the other parameters of the model, namely the infectivity and the infective period in a quantitative way. We consider the possibility of subjects to be grouped in couples.

  17. Descriptive and injunctive social norms' interactive role in gambling behavior.

    PubMed

    Meisel, Matthew K; Goodie, Adam S

    2014-06-01

    Social norms have a fundamental impact on behavior, yet little research has examined social norms regarding gambling and no research has examined possible interaction effects. The current study examined the interaction between perceived approval of gambling by others (i.e., injunctive norms) and perceived prevalence of gambling by others (i.e., descriptive norms) on the respondent's gambling frequency and problems, in a sample of relatively frequent gamblers. The current study examined 2 distinct reference groups: 1 close in proximity (i.e., family and friends) and 1 distally located (i.e., other students). The sample consisted of 252 undergraduates who gambled at least twice a month. Two interactions were observed on gambling frequency based on the proximity of the reference groups; however, only descriptive norms significantly predicted gambling problems. When the reference group was closer in proximity, the positive relationship between perceptions of family and friends' gambling frequency and the individual's own gambling was stronger for individuals who believed that their friends and family members highly approved of gambling. When the reference group was distally located, differences in respondents' gambling frequency emerged only in contexts in which they perceived other students to gamble infrequently. Specifically, when respondents perceived that other students gambled infrequently and disapproved of gambling, respondents gambled the most frequently. The results suggest that individuals are influenced by their perceptions of others' attitudes and behaviors, regardless of proximity, and that these perceptions of others' behavior are strongly associated with gambling problems.

  18. Linking Individual and Collective Behavior in Adaptive Social Networks

    NASA Astrophysics Data System (ADS)

    Pinheiro, Flávio L.; Santos, Francisco C.; Pacheco, Jorge M.

    2016-03-01

    Adaptive social structures are known to promote the evolution of cooperation. However, up to now the characterization of the collective, population-wide dynamics resulting from the self-organization of individual strategies on a coevolving, adaptive network has remained unfeasible. Here we establish a (reversible) link between individual (micro)behavior and collective (macro)behavior for coevolutionary processes. We demonstrate that an adaptive network transforms a two-person social dilemma locally faced by individuals into a collective dynamics that resembles that associated with an N -person coordination game, whose characterization depends sensitively on the relative time scales between the entangled behavioral and network evolutions. In particular, we show that the faster the relative rate of adaptation of the network, the smaller the critical fraction of cooperators required for cooperation to prevail, thus establishing a direct link between network adaptation and the evolution of cooperation. The framework developed here is general and may be readily applied to other dynamical processes occurring on adaptive networks, notably, the spreading of contagious diseases or the diffusion of innovations.

  19. Understanding change in recycling and littering behavior across a school social network.

    PubMed

    Long, Jennifer; Harré, Niki; Atkinson, Quentin D

    2014-06-01

    Understanding how communities change requires examining how individuals' beliefs and behaviors are shaped by those around them. This paper investigates behavior change across a large social network following a recycling intervention in a New Zealand high school community. We used a mixed methods design, combining focus group data with social network analysis from two waves of a questionnaire that measured friendship networks; recycling and littering behaviors; perceived behavioral norms; and teacher, friend, and parent encouragement for these behaviors. Recycling behavior increased significantly over the course of our study. Supporting the importance of social networks in this context, both littering and recycling behavior showed clear social clustering. Further, the degree of change in an individuals' littering and recycling behavior across time was predicted by friends' prior behavior. Focus group data provided insight into students' perceptions of social interactions and how these contributed to littering and recycling behavior.

  20. Rational Behavior Training: A Seven Lesson Sequence for Teaching Rational Behavior Skills to Students with Social and Emotional Disabilities.

    ERIC Educational Resources Information Center

    Patton, Patricia Lucey

    This seven lesson curriculum sequence is designed to help teachers teach principles of Rational Behavior Training (RBT) which targets thinking behaviors, feeling behaviors, and behavioral responses to the environment. The program is appropriate for students with social and emotional disabilities and also develops reading, writing, spelling,…

  1. Host social behavior and parasitic infection: A multifactorial approach

    USGS Publications Warehouse

    Ezenwa, V.O.

    2004-01-01

    I examined associations between several components of host social organization, including group size and gregariousness, group stability, territoriality and social class, and gastrointestinal parasite load in African bovids. At an intraspecific level, group size was positively correlated with parasite prevalence, but only when the parasite was relatively host specific and only among host species living in stable groups. Social class was also an important predictor of infection rates. Among gazelles, territorial males had higher parasite intensities than did either bachelor males or females and juveniles, suggesting that highly territorial individuals may be either more exposed or more susceptible to parasites. Associations among territoriality, grouping, and parasitism were also found across taxa. Territorial host genera were more likely to be infected with strongyle nematodes than were nonterritorial hosts, and gregarious hosts were more infected than were solitary hosts. Analyses also revealed that gregariousness and territoriality had an interactive effect on individual parasite richness, whereby hosts with both traits harbored significantly more parasite groups than did hosts with only one or neither trait. Overall, study results indicate that multiple features of host social behavior influence infection risk and suggest that synergism between traits also has important effects on host parasite load.

  2. Social marketing of condoms: selling protection and changing behavior.

    PubMed

    Townsend, S

    1991-06-01

    Social marketing of condoms in Zaire began in 1987 and sales rose to 8 million in 1990, a notable change from the previous situation where about half a million condoms were distributed by government health clinics only. Social marketing is the use of for-profit sales and marketing techniques for public health problem.s When the Zaire National AIDS Committee initiated social marketing of condoms, with the assistance of Population Services International, they had the experience of successful Asian programs of the 1970s, and the political sanction resulting from the AIDS threat to back them up. Efforts were made to find just the right product name, "Prudence," logo, package, color and slogan by consumer research. Prudence implies responsible behavior, capturing both the AIDS and STD prevention and the family planning markets. Consumers like the package and associate it with quality, since most condoms sold before in Zaire had no special packaging. Distribution outlets include 7000 retail shops, groceries, pharmacies, hotel, social clubs, 300 bars and even Congo River barges which sex workers frequent. The price was set close to that of a pack of gum for 3, or that of a bottle of beer for a dozen. Promotion is limited by a government ban of advertising in mass media, so point of purchase materials, special offers and promotional items are being used. Prudence condoms are now being marketed in Cameroon and Burundi.

  3. Estrogen involvement in social behavior in rodents: Rapid and long-term actions.

    PubMed

    Ervin, Kelsy S J; Lymer, Jennifer M; Matta, Richard; Clipperton-Allen, Amy E; Kavaliers, Martin; Choleris, Elena

    2015-08-01

    This article is part of a Special Issue ("Estradiol and cognition"). Estrogens have repeatedly been shown to influence a wide array of social behaviors, which in rodents are predominantly olfactory-mediated. Estrogens are involved in social behavior at multiple levels of processing, from the detection and integration of socially relevant olfactory information to more complex social behaviors, including social preferences, aggression and dominance, and learning and memory for social stimuli (e.g. social recognition and social learning). Three estrogen receptors (ERs), ERα, ERβ, and the G protein-coupled ER 1 (GPER1), differently affect these behaviors. Social recognition, territorial aggression, and sexual preferences and mate choice, all requiring the integration of socially related olfactory information, seem to primarily involve ERα, with ERβ playing a lesser, modulatory role. In contrast, social learning consistently responds differently to estrogen manipulations than other social behaviors. This suggests differential ER involvement in brain regions important for specific social behaviors, such as the ventromedial and medial preoptic nuclei of the hypothalamus in social preferences and aggression, the medial amygdala and hippocampus in social recognition, and the prefrontal cortex and hippocampus in social learning. While the long-term effects of ERα and ERβ on social behavior have been extensively investigated, our knowledge of the rapid, non-genomic, effects of estrogens is more limited and suggests that they may mediate some social behaviors (e.g. social learning) differently from long-term effects. Further research is required to compare ER involvement in regulating social behavior in male and female animals, and to further elucidate the roles of the more recently described G protein-coupled ERs, both the GPER1 and the Gq-mER.

  4. Social representation of therapeutic relationship among cognitive-behavioral psychotherapists.

    PubMed

    Gelo, Omar Carlo Gioacchino; Ziglio, Roberto; Armenio, Stefania; Fattori, Francesco; Pozzi, Maura

    2016-01-01

    The present study investigates the content and structure of the social representation (SR) that cognitive-behavioral (CBT) psychotherapists have of the therapeutic relationship (TR), through a discovery-oriented, mixed-methods approach. For this purpose, our reference point was social representation theory, in particular, the theory of the central nucleus (Abric, 2003; Moscovici, 1961). Data came from a sample of 63 CBT therapists. The results enabled us to identify a series of contents marking CBTs SR of the TR that overlap with the current pan-theoretical conceptualization of this construct. The results also allowed us to identify the complex, clear, and stratified organization of these contents, which are characteristics of a majority and of a minority of the sample studied. These results are discussed with regard of their theoretical, methodological, and practical implications. (PsycINFO Database Record

  5. Social norms shift behavioral and neural responses to foods.

    PubMed

    Nook, Erik C; Zaki, Jamil

    2015-07-01

    Obesity contributes to 2.8 million deaths annually, making interventions to promote healthy eating critical. Although preliminary research suggests that social norms influence eating behavior, the underlying psychological and neural mechanisms of such conformity remain unexplored. We used fMRI to investigate whether group norms shift individuals' preferences for foods at both behavioral and neural levels. Hungry participants rated how much they wanted to eat a series of healthy and unhealthy foods and, after each trial, saw ratings that ostensibly represented their peers' preferences. This feedback was manipulated such that peers appeared to prefer each food more than, less than, or as much as participants themselves. After a delay, participants rerated each food. Participants' second ratings shifted to resemble group norms. Initial consensus, as compared to disagreement, with peers produced activity in the nucleus accumbens, a region associated with reward prediction errors. Furthermore, the strength of this activity predicted the extent to which participants' ratings conformed to peer ratings, suggesting that the value associated with consensus drives social influence. Ventromedial prefrontal cortex (vMPFC), a region associated with value computation, initially responded more strongly to unhealthy, as compared to healthy, foods. However, this effect was "overwritten" by group norms. After individuals learned their peers' preferences, vMPFC responses tracked the popularity, but not the healthfulness, of foods. Furthermore, changes in vMPFC activity tracked social influence over behavioral ratings. These data provide evidence that group norms can shift food preferences, supporting the use of norms-based interventions to promote healthy eating.

  6. An experiment on the social facilitation of gambling behavior.

    PubMed

    Rockloff, Matthew Justus; Dyer, Victoria

    2007-03-01

    Research and theory regarding the social facilitation effect generates the expectation that the presence of other gamblers (or co-actors) in a gaming venue is likely to intensify individual gambling behavior and magnify losses. Fifty male and 66 female participants (116 total) played a computer-simulated electronic gaming machine with a fixed winning sequence, followed by an indefinite losing sequence. Measures of the intensity of gambling behavior included the final payout (a direct measure of losses), average bet-size, number of trials played, and the speed of play. Some participants received false feedback from the computer designed to suggest that other gamers in adjacent rooms were playing and sometimes winning at the same game. Persons who received both sight and sound information, including winning bells and instant messages regarding the wins of other (fake) players, placed more bets and lost more money compared to the other conditions with less information.

  7. User Reaction to Current Contents: Behavioral, Social, and Management Sciences*

    PubMed Central

    Matheson, Nina W.

    1971-01-01

    The Missouri Institute of Psychiatry Library Current Contents Service offers free dissemination of ISI's Current Contents: Behavioral, Social and Management Sciences to 144 mental health professionals employed at twelve locations in the Missouri Division of Mental Health system. The service includes free document delivery of up to 100 articles per subscription. Sixty percent of the participants in the project are sharing copies of CCBSMS with their colleagues. Operation of the service is described, and data on degree of use are analyzed by user professional orientation and hospital location. The most frequently cited journal titles are compared to lists of heavily used titles derived from other sources. These lists of titles are offered as empirical guides to frequently consulted behavioral science journals. After six months experience participants appear to be highly satisfied. Ninetytwo percent responding to an evaluative questionnaire want to continue the service another year. PMID:5582098

  8. Socially transmitted diffusion of a novel behavior from subordinate chimpanzees.

    PubMed

    Watson, Stuart K; Reamer, Lisa A; Mareno, Mary Catherine; Vale, Gillian; Harrison, Rachel A; Lambeth, Susan P; Schapiro, Steven J; Whiten, Andrew

    2017-02-07

    Chimpanzees (Pan troglodytes) demonstrate much cultural diversity in the wild, yet a majority of novel behaviors do not become group-wide traditions. Since many such novel behaviors are introduced by low-ranking individuals, a bias toward copying dominant individuals ("rank-bias") has been proposed as an explanation for their limited diffusion. Previous experimental work showed that chimpanzees (Pan troglodytes) preferentially copy dominant over low-rank models. We investigated whether low ranking individuals may nevertheless successfully seed a beneficial behavior as a tradition if there are no "competing" models. In each of four captive groups, either a single high-rank (HR, n = 2) or a low-rank (LR, n = 2) chimpanzee model was trained on one method of opening a two-action puzzle-box, before demonstrating the trained method in a group context. This was followed by 8 hr of group-wide, open-access to the puzzle-box. Successful manipulations and observers of each manipulation were recorded. Barnard's exact tests showed that individuals in the LR groups used the seeded method as their first-choice option at significantly above chance levels, whereas those in the HR groups did not. Furthermore, individuals in the LR condition used the seeded method on their first attempt significantly more often than those in the HR condition. A network-based diffusion analysis (NBDA) revealed that the best supported statistical models were those in which social transmission occurred only in groups with subordinate models. Finally, we report an innovation by a subordinate individual that built cumulatively on existing methods of opening the puzzle-box and was subsequently copied by a dominant observer. These findings illustrate that chimpanzees are motivated to copy rewarding novel behaviors that are demonstrated by subordinate individuals and that, in some cases, social transmission may be constrained by high-rank demonstrators.

  9. Identification of Social Behaviors Important for Adolescent Peer Acceptance: Implications for Social Skills Training.

    ERIC Educational Resources Information Center

    Inderbitzen-Pisaruk, Heidi; And Others

    Although much attention has been devoted to the study of social competence in the past decade, few researchers have examined the adolescent age group. These two studies examined what behaviors are important for positive peer relations in adolescence. In the first study 1,142 ninth-graders (577 males, M age=14.78; 565 females, M age=14.61) from 7…

  10. Paternal deprivation affects social behaviors and neurochemical systems in the offspring of socially monogamous prairie voles.

    PubMed

    Tabbaa, Manal; Lei, Kelly; Liu, Yan; Wang, Zuoxin

    2017-02-20

    Early life experiences, particularly the experience with parents, are crucial to phenotypic outcomes in both humans and animals. Although the effects of maternal deprivation on offspring well-being have been studied, paternal deprivation (PD) has received little attention despite documented associations between father absence and children health problems in humans. In the present study, we utilized the socially monogamous prairie vole (Microtus ochrogaster), which displays male-female pair bonding and bi-parental care, to examine the effects of PD on adult behaviors and neurochemical expression in the hippocampus. Male and female subjects were randomly assigned into one of two experimental groups that grew up with both the mother and father (MF) or with the mother-only (MO, to generate PD experience). Our data show that MO subjects received less parental licking/grooming and carrying and were left alone in the nest more frequently than MF subjects. At adulthood (∼75days of age), MO subjects displayed increased social affiliation (SOA) toward a conspecific compared to MF subjects, but the two groups did not differ in social recognition (SOR) and anxiety-like behavior. Interestingly, MO subjects showed consistent increases in both gene and protein expression of the brain-derived neurotrophic factor (BDNF) and tropomyosin receptor kinase B (TrkB) as well as the levels of total histone 3 and histone 3 acetylation in the hippocampus compared to MF subjects. Further, PD experience increased glucocorticoid receptor beta (GRβ) protein expression in the hippocampus of females as well as increased corticotrophin receptor 2 (CRHR2) protein expression in the hippocampus of males, but decreased CRHR2 mRNA in both sexes. Together, our data suggest that PD has a long-lasting, behavior-specific effect on SOA and alters hippocampal neurochemical systems in the vole brain. The functional role of such altered neurochemical systems in social behaviors and the potential involvement

  11. Natural variation in maternal care shapes adult social behavior in rats.

    PubMed

    Starr-Phillips, Emily J; Beery, Annaliese K

    2014-07-01

    Features of the early postnatal environment profoundly shape later physical and behavioral phenotypes. The amount of licking/grooming that rat dams direct towards their offspring has durable consequences, including behavioral and physiological dimensions of stress reactivity, cognition, and reproductive behavior. We examined how natural variation in maternal care alters social behavior in adult offspring and how this relates to anxiety behavior and oxytocin receptor density. Male and female offspring of mothers who received high levels of licking spent significantly more time in social contact with unfamiliar individuals than did offspring whose dams provided less grooming. Reduced anxiety behavior was associated with greater social interaction. No differences in oxytocin receptor binding assessed by (125) I-OVTA autoradiography were detected between groups. The present investigation characterizes a novel impact of maternal care on adult social interaction behavior, replicates anxiety behavior differences, and illustrates connections between social behavior and anxiety in adulthood across maternal treatment groups.

  12. [Successful Aging and social relations: selection and compensation in social contact behavior].

    PubMed

    Lang, F R; Tesch-Römer, C

    1993-01-01

    The model of selective optimization with compensation (Baltes & Baltes 1989; 1990) offers a theoretical concept of successful aging, that aims at the adaptivity of older persons in the aging process. The present study proposes an empirical operationalization of the model within the domain of social contact behavior, and relates this to self-referent knowledge on daily activities. Older persons with multiple chronic diseases and those in generally good health are compared according to their self-referent knowledge on daily activities and social contact behavior. All participants in the study were socially integrated and well functioning. A total of 35 subjects (mean age = 74.4 years) kept a prestructured dairy about their social contacts for a period of six days. Knowledge on daily activities was assessed in a semi-structured interview. The interviews and diaries were content analyzed (inter-rater reliability estimated via Cohen's Kappa for the interview: M = 0.84; for the diaries: M = 0.93). Results show that the highly social integrated subjects with multiple chronic disease performed significantly better in selective and compensatory strategies than the subjects in good health. Selection was indicated by (a) less family contact and a smaller number of group encounters, (b) more emotional support exchange, and (c) more knowledge on maintenance of daily activities. Compensation was indicated by (d) more frequent use of the telephone and (e) greater knowledge of prosthetic resources. It is concluded that social integration and participation can be optimized through selective and compensatory strategies in the face of chronic diseases in old age.

  13. Behavior-Specific Social Support for Healthy Behaviors among African American Church Members: Applying Optimal Matching Theory

    ERIC Educational Resources Information Center

    Thrasher, James F.; Campbell, Marci Kramish; Oates, Veronica

    2004-01-01

    This study used data from 850 African Americans to test optimal matching theory (OMT). OMT predicts that (1) the most important dimensions of social support depend on the controllability of the behavior and (2) different network members often provide support across health behaviors. Data were gathered on social support source for physical…

  14. Predicting Academics via Behavior within an Elementary Sample: An Evaluation of the Social, Academic, and Emotional Behavior Risk Screener (SAEBRS)

    ERIC Educational Resources Information Center

    Kilgus, Stephen P.; Bowman, Nicollette A.; Christ, Theodore J.; Taylor, Crystal N.

    2017-01-01

    This study examined the extent to which teacher ratings of student behavior via the "Social, Academic, and Emotional Behavior Risk Screener" (SAEBRS) predicted academic achievement in math and reading. A secondary purpose was to compare the predictive capacity of three SAEBRS subscales corresponding to social, academic, or emotional…

  15. Advances in the Assessment of Social Competence: Findings from a Preliminary Investigation of a General Outcome Measure for Social Behavior

    ERIC Educational Resources Information Center

    Cummings, Kelli D.; Kaminski, Ruth A.; Merrell, Kenneth W.

    2008-01-01

    This study describes the initial validation of an innovative social-behavioral observational assessment tool that is designed to be used on a repeated basis to assess growth and development of social competence over time to: (a) identify the social functioning of all students, (b) assist in planning support for students at risk, and (c) evaluate…

  16. Mothers' Socialization Goals, Mothers' Emotion Socialization Behaviors, Child Emotion Regulation, and Child Socioemotional Functioning in Urban India

    ERIC Educational Resources Information Center

    Raval, Vaishali V.; Raval, Pratiksha H.; Deo, Neeraj

    2014-01-01

    Studies examining the link between parental socialization and child functioning in varying cultural contexts are scarce. Focusing on early adolescents in suburban middle-class families in India, the present study examined interrelations among reports of mothers' socialization goals, socialization behaviors in response to child emotion, child…

  17. Social, Behavioral, and Biological Factors, and Sex Differences in Mortality

    PubMed Central

    ROGERS, RICHARD G.; EVERETT, BETHANY G.; SAINT ONGE, JARRON M.; KRUEGER, PATRICK M.

    2010-01-01

    Few studies have examined whether sex differences in mortality are associated with different distributions of risk factors or result from the unique relationships between risk factors and mortality for men and women. We extend previous research by systematically testing a variety of factors, including health behaviors, social ties, socioeconomic status, and biological indicators of health. We employ the National Health and Nutritional Examination Survey III Linked Mortality File and use Cox proportional hazards models to examine sex differences in adult mortality in the United States. Our findings document that social and behavioral characteristics are key factors related to the sex gap in mortality. Once we control for women’s lower levels of marriage, poverty, and exercise, the sex gap in mortality widens; and once we control for women’s greater propensity to visit with friends and relatives, attend religious services, and abstain from smoking, the sex gap in mortality narrows. Biological factors— including indicators of inflammation and cardiovascular risk—also inform sex differences in mortality. Nevertheless, persistent sex differences in mortality remain: compared with women, men have 30% to 83% higher risks of death over the follow-up period, depending on the covariates included in the model. Although the prevalence of risk factors differs by sex, the impact of those risk factors on mortality is similar for men and women. PMID:20879677

  18. Understanding and Predicting Human Behavior for Social Communities

    NASA Astrophysics Data System (ADS)

    Simoes, Jose; Magedanz, Thomas

    Over the last years, with the rapid advance in technology, it is becoming increasingly feasible for people to take advantage of the devices and services in the surrounding environment to remain "connected" and continuously enjoy the activity they are engaged in, be it sports, entertainment, or work. Such a ubiquitous computing environment will allow everyone permanent access to the Internet anytime, anywhere and anyhow [1]. Nevertheless, despite the evolution of services, social aspects remain in the roots of every human behavior and activities. Great examples of such phenomena are online social networks, which engage users in a way never seen before in the online world. At the same time, being aware and communicating context is a key part of human interaction and is a particularly powerful concept when applied to a community of users where services can be made more personalized and useful. Altogether, harvesting context to reason and learn about user behavior will further enhance the future multimedia vision where services can be composed and customized according to user context. Moreover, it will help us to understand users in a better way.

  19. Evolved differences in larval social behavior mediated by novel pheromones

    PubMed Central

    Mast, Joshua D; De Moraes, Consuelo M; Alborn, Hans T; Lavis, Luke D; Stern, David L

    2014-01-01

    Pheromones, chemical signals that convey social information, mediate many insect social behaviors, including navigation and aggregation. Several studies have suggested that behavior during the immature larval stages of Drosophila development is influenced by pheromones, but none of these compounds or the pheromone-receptor neurons that sense them have been identified. Here we report a larval pheromone-signaling pathway. We found that larvae produce two novel long-chain fatty acids that are attractive to other larvae. We identified a single larval chemosensory neuron that detects these molecules. Two members of the pickpocket family of DEG/ENaC channel subunits (ppk23 and ppk29) are required to respond to these pheromones. This pheromone system is evolving quickly, since the larval exudates of D. simulans, the sister species of D. melanogaster, are not attractive to other larvae. Our results define a new pheromone signaling system in Drosophila that shares characteristics with pheromone systems in a wide diversity of insects. DOI: http://dx.doi.org/10.7554/eLife.04205.001 PMID:25497433

  20. Social Interaction Behaviors Discriminate Young Children with Autism and Williams Syndrome

    ERIC Educational Resources Information Center

    Lincoln, Alan J.; Searcy, Yvonne M.; Jones, Wendy; Lord, Catherine

    2007-01-01

    Objective: Autistic disorder (AD) and Williams syndrome (WS) are neurodevelopmental disorders characterized by contrasting abnormal social behavior (the former, socially avoidant; the latter, outwardly social); nonetheless, there are individuals with WS who display some behaviors that are characteristic of AD. We quantified the extent to which…

  1. Parental Social Support and the Physical Activity-Related Behaviors of Youth: A Review

    ERIC Educational Resources Information Center

    Beets, Michael W.; Cardinal, Bradley J.; Alderman, Brandon L.

    2010-01-01

    Social support from parents serves as one of the primary influences of youth physical activity-related behaviors. A systematic review was conducted on the relationship of parental social support to the physical activity-related behaviors of youth. Four categories of social support were identified, falling under two distinct mechanisms--tangible…

  2. Extending the Use of Social Stories to Young Children with Emotional and Behavioral Disabilities

    ERIC Educational Resources Information Center

    Delano, Monica E.; Stone, Liz

    2008-01-01

    Many students identified with emotional or behavioral disorders have social skill deficits, often displayed as less mature or inappropriate social behavior. Students may have difficulty engaging in appropriate play or social interactions and may at times become aggressive. The inability to interact with others has a negative impact on academic…

  3. Young Adolescents' Gender-, Ethnicity-, and Popularity-Based Social Schemas of Aggressive Behavior

    ERIC Educational Resources Information Center

    Clemans, Katherine H.; Graber, Julia A.

    2016-01-01

    Social schemas can influence the perception and recollection of others' behavior and may create biases in the reporting of social events. This study investigated young adolescents' (N = 317) gender-, ethnicity-, and popularity-based social schemas of overtly and relationally aggressive behavior. Results indicated that participants associated overt…

  4. From cleaning up to helping out: parental socialization and children's early prosocial behavior.

    PubMed

    Pettygrove, Dana M; Hammond, Stuart I; Karahuta, Erin L; Waugh, Whitney E; Brownell, Celia A

    2013-12-01

    Relations between parental socialization and infants' prosocial behavior were investigated in sixty three 18- and 30-month old children. Parents' socialization techniques (e.g., directives, negotiation, reasoning) differed for the two age groups, as did relations between socialization and different forms of emerging prosocial behavior (helping; sharing).

  5. Does a Positive Bias Relate to Social Behavior in Children with ADHD?

    ERIC Educational Resources Information Center

    Linnea, Kate; Hoza, Betsy; Tomb, Meghan; Kaiser, Nina

    2012-01-01

    This study examines whether positively biased self-perceptions relate to social behaviors in children with attention-deficit/hyperactivity disorder (ADHD) as compared to control children. The social behaviors of children with ADHD (n = 87) were examined relative to control children (CTL; n = 38) during a laboratory-based dyadic social interaction…

  6. The Social Functions of Antisocial Behavior: Considerations for School Violence Prevention Strategies for Students with Disabilities

    ERIC Educational Resources Information Center

    Farmer, Thomas W.; Lane, Kathleen L.; Lee, David L.; Hamm, Jill V.; Lambert, Kerrylin

    2012-01-01

    Research on school social dynamics suggests that antisocial behavior is often supported by peer group processes particularly during late childhood and adolescence. Building from a social interactional framework, this article explores how information on the social functions of aggressive and disruptive behavior may help to guide function-based…

  7. Social Desirability and Behavior Rating Scales: An Exploratory Study with the Child Behavior Checklist/4-18

    ERIC Educational Resources Information Center

    Merydith, Scott P.; Prout, H. Thompson; Blaha, John

    2003-01-01

    This study investigated the relationship between the Child Behavior Checklist/4-18 (CBCL/4-18) and two modified measures of social desirability, the Marlowe-Crowne Social Desirability Scale and the Edwards Social Desirability Scale with a sample of 65 parents of normal children from grades K-7. Results from correlational and multiple regression…

  8. Genetic variation in social environment construction influences the development of aggressive behavior in Drosophila melanogaster.

    PubMed

    Saltz, J B

    2017-04-01

    Individuals are not merely subject to their social environments; they choose and create them, through a process called social environment (or social niche) construction. When genotypes differ in social environment-constructing behaviors, different genotypes are expected to experience different social environments. As social experience often affects behavioral development, quantitative genetics and psychology theories predict that genetic variation in social environment construction should have an important role in determining phenotypic variation; however, this hypothesis has not been tested directly. I identify multiple mechanisms of social environment construction that differ among natural genotypes of Drosophila melanogaster and investigate their consequences for the development of aggressive behavior. Male genotypes differed in the group sizes that they preferred and in their aggressive behavior; both of these behaviors influenced social experience, demonstrating that these behaviors function as social environment-constructing traits. Further, the effects of social experience-as determined in part by social environment construction-carried over to affect focal male aggression at a later time and with a new opponent. These results provide manipulative experimental support for longstanding hypotheses in psychology, that genetic variation in social environment construction has a causal role in behavioral development. More broadly, these results imply that studies of the genetic basis of complex traits should be expanded to include mechanisms by which genetic variation shapes the environments that individuals experience.

  9. Social behavior in a genetic model of dopamine dysfunction at different neurodevelopmental time points.

    PubMed

    Kabitzke, P A; Simpson, E H; Kandel, E R; Balsam, P D

    2015-09-01

    Impairments in social behavior characterize many neurodevelopmental psychiatric disorders. In fact, the temporal emergence and trajectory of these deficits can define the disorder, specify their treatment and signal their prognosis. The sophistication of mouse models with neurobiological endophenotypes of many aspects of psychiatric diseases has increased in recent years, with the necessity to evaluate social behavior in these models. We adapted an assay for the multimodal characterization of social behavior at different development time points (juvenile, adolescent and adult) in control mice in different social contexts (specifically, different sex pairings). Although social context did not affect social behavior in juvenile mice, it did have an effect on the quantity and type of social interaction as well as ultrasonic vocalizations in both adolescence and adulthood. We compared social development in control mice to a transgenic mouse model of the increase in postsynaptic striatal D2R activity observed in patients with schizophrenia (D2R-OE mice). Genotypic differences in social interactions emerged in adolescence and appeared to become more pronounced in adulthood. That vocalizations emitted from dyads with a D2R-OE subject were negatively correlated with active social behavior while vocalizations from control dyads were positively correlated with both active and passive social behavior also suggest social deficits. These data show that striatal dopamine dysfunction plays an important role in the development of social behavior and mouse models such as the one studied here provide an opportunity for screening potential therapeutics at different developmental time points.

  10. Social behavior in a genetic model of dopamine dysfunction at different neurodevelopmental time points

    PubMed Central

    Kabitzke, P. A.; Simpson, E. H.; Kandel, E. R.; Balsam, P. D.

    2016-01-01

    Impairments in social behavior characterize many neurodevelopmental psychiatric disorders. In fact, the temporal emergence and trajectory of these deficits can define the disorder, specify their treatment and signal their prognosis. The sophistication of mouse models with neurobiological endophenotypes of many aspects of psychiatric diseases has increased in recent years, with the necessity to evaluate social behavior in these models. We adapted an assay for the multimodal characterization of social behavior at different development time points (juvenile, adolescent and adult) in control mice in different social contexts (specifically, different sex pairings). Although social context did not affect social behavior in juvenile mice, it did have an effect on the quantity and type of social interaction as well as ultrasonic vocalizations in both adolescence and adulthood. We compared social development in control mice to a transgenic mouse model of the increase in postsynaptic striatal D2R activity observed in patients with schizophrenia (D2R-OE mice). Genotypic differences in social interactions emerged in adolescence and appeared to become more pronounced in adulthood. That vocalizations emitted from dyads with a D2R-OE subject were negatively correlated with active social behavior while vocalizations from control dyads were positively correlated with both active and passive social behavior also suggest social deficits. These data show that striatal dopamine dysfunction plays an important role in the development of social behavior and mouse models such as the one studied here provide an opportunity for screening potential therapeutics at different developmental time points. PMID:26176662

  11. Nonverbal behavior during face-to-face social interaction in schizophrenia: a review.

    PubMed

    Lavelle, Mary; Healey, Patrick G T; McCabe, Rosemarie

    2014-01-01

    Patients with a diagnosis of schizophrenia display social cognitive deficits. However, little is known about patients' nonverbal communication during their social encounters with others. This review identified 17 studies investigating nonverbal communication in patients' unscripted face-to-face interactions, addressing a) nonverbal differences between patients and others, b) nonverbal behavior of the patients' partners, c) the association between nonverbal behavior and symptoms, and d) the association between nonverbal behavior and social outcomes. Patients displayed fewer nonverbal behaviors inviting interaction, with negative symptoms exacerbating this pattern. Positive symptoms were associated with heightened nonverbal behavior. Patients' partners changed their own nonverbal behavior in response to the patient. Reduced prosocial behaviors, inviting interaction, were associated with poorer social outcomes. The evidence suggests that patients' nonverbal behavior, during face-to-face interaction, is influenced by patients symptoms and impacts the success of their social interactions.

  12. To be spurned no more: The affective and behavioral consequences of social and nonsocial rejection.

    PubMed

    Driscoll, Rachel L; Barclay, Pat; Fenske, Mark J

    2017-04-01

    Social pain is often associated with social rejection and shares neural correlates with the bothersome aspect of physical pain, which may also indicate an overlap in function. Pain has been described as a motivational signal to respond to the source of the pain in an adaptive way, such as by altering behavior. We tested whether social pain causes similarly adaptive alterations in behavior. Participants played computerized ball-tossing tasks with putative players-one who passed to and one who excluded the participant from play-in both a social and nonsocial version. We assessed the behavioral consequences of social pain by comparing the number of throws to each stimulus (social rejector vs. nonsocial rejector) over the course of the task. Posttask questionnaires assessed subjective feelings of social pain. A decrease in throws to the rejecting stimulus was only observed in the social version, indicating that rejection that is social in nature leads to change in behavior. Moreover, participants reported more negative feelings toward the rejecting stimulus in the social than in the nonsocial version. These subjective feelings of social pain mediated the effect of version of the game (social vs. nonsocial) on changes in behavior, indicating that social pain from social rejection causes changes in behavior.

  13. Nodal aberration theory for wild-filed asymmetric optical systems

    NASA Astrophysics Data System (ADS)

    Chen, Yang; Cheng, Xuemin; Hao, Qun

    2016-10-01

    Nodal Aberration Theory (NAT) was used to calculate the zero field position in Full Field Display (FFD) for the given aberration term. Aiming at wide-filed non-rotational symmetric decentered optical systems, we have presented the nodal geography behavior of the family of third-order and fifth-order aberrations. Meanwhile, we have calculated the wavefront aberration expressions when one optical element in the system is tilted, which was not at the entrance pupil. By using a three-piece-cellphone lens example in optical design software CodeV, the nodal geography is testified under several situations; and the wavefront aberrations are calculated when the optical element is tilted. The properties of the nodal aberrations are analyzed by using Fringe Zernike coefficients, which are directly related with the wavefront aberration terms and usually obtained by real ray trace and wavefront surface fitting.

  14. Systematic Review of Social Network Analysis in Adolescent Cigarette Smoking Behavior

    ERIC Educational Resources Information Center

    Seo, Dong-Chul; Huang, Yan

    2012-01-01

    Background: Social networks are important in adolescent smoking behavior. Previous research indicates that peer context is a major causal factor of adolescent smoking behavior. To date, however, little is known about the influence of peer group structure on adolescent smoking behavior. Methods: Studies that examined adolescent social networks with…

  15. Teaching Online Social Skills to Students with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Morgan, Joseph John

    2012-01-01

    Students with emotional and behavioral disorders often lack appropriate social skills. This deficit can lead to negative outcomes including peer and teacher rejection, increased behavioral problems at school, and decreased academic achievement. In order to improve the social outcomes of students with emotional and behavioral disorders, teachers…

  16. Attention Biases to Threat Link Behavioral Inhibition to Social Withdrawal over Time in Very Young Children

    ERIC Educational Resources Information Center

    Perez-Edgar, Koraly; Reeb-Sutherland, Bethany C.; McDermott, Jennifer Martin; White, Lauren K.; Henderson, Heather A.; Degnan, Kathryn A.; Hane, Amie A.; Pine, Daniel S.; Fox, Nathan A.

    2011-01-01

    Behaviorally inhibited children display a temperamental profile characterized by social withdrawal and anxious behaviors. Previous research, focused largely on adolescents, suggests that attention biases to threat may sustain high levels of behavioral inhibition (BI) over time, helping link early temperament to social outcomes. However, no prior…

  17. Socialization and Risk Behavior in Two Countries: Denmark and the United States.

    ERIC Educational Resources Information Center

    Arnett, Jeffrey Jensen; Jensen, Lene Arnett

    1994-01-01

    One hundred Danish adolescents and 133 American adolescents were compared on various aspects of socialization and risk behavior. Overall, socialization was narrower among Danish adolescents, and rates of risk behavior were higher for American adolescents in the areas of driving and minor criminal behavior. Rates of sex without contraception were…

  18. Altruistic Behavior among College Students: An Investigation of the Social and Psychological Characteristics of Blood Donors.

    ERIC Educational Resources Information Center

    Leonard, Wilbert Marcellus, II

    The document describes a field study to investigate the relationship between altruism and blood donating behavior among members of a large midwestern college community. Altruistic behavior is interpreted as combining three motivations: (1) reward-cost, also referred to in terms of behavior as social exchange; (2) social responsibility and…

  19. Factors Related to Social-Emotional Problem Behavior in Nursing Homes.

    ERIC Educational Resources Information Center

    Fergus, Esther O.; And Others

    Data on demographics, physical capability and social-emotional behavioral variables for 134 residents between the ages of 50 and 96 were collected in four nursing homes to examine the dimensions related to problem behaviors. Social-emotional behaviors related on six scales of reliabilities ranging from .90 to .74. The scales included depression,…

  20. Lack of elevations in glucocorticoids correlates with dysphoria-like behavior after repeated social defeat.

    PubMed

    Bowens, Nicole; Heydendael, Willem; Bhatnagar, Seema; Jacobson, Lauren

    2012-02-28

    Activity of the hypothalamic-pituitary-adrenocortical (HPA) axis is often abnormal in depression and could hold clues for better treatment of this debilitating disease. However, it has been difficult to use HPA activity as a depression biomarker because both HPA hyperactivity and HPA hypoactivity have been reported in depression. Melancholic depression has typically been associated with HPA hyperactivity, while atypical depression has been linked with HPA hypoactivity. Many animal models of chronic stress recapitulate behavioral aberrations and elevated HPA activity that could represent a model for melancholic depression. However, there are no animal models that could be used to elucidate the etiology or treatment of atypical depression. We have used repeated social defeat in mice to test the hypothesis that this chronic stress would induce dysphoria-like behavior associated with HPA hypoactivity in a subset of subjects. Intruder mice were placed in the home cage of an aggressive resident mouse for 5 min/d for 30 days. The majority of intruder mice had elevated basal plasma corticosterone (High Morning Corticosterone, or HMC) and adrenal 11β hydroxylase mRNA levels relative to control mice that were handled daily. However, a subset of intruder mice (Low Morning Corticosterone; LMC) exhibited basal plasma corticosterone and 11β hydroxylase mRNA levels that were indistinguishable from control levels. Significant changes in emotional behavior only occurred in LMC mice, which exhibited anxiety-like increases in activity and defecation during tail suspension and anhedonia-like decreases in sucrose preference. Relative to HMC mice, LMC mice also showed increases in gene expression of mineralocorticoid receptor in CA2 hippocampus, consistent with the possibility that HPA activity in this group is constrained by increased sensitivity to glucocorticoid negative feedback. LMC mice also exhibited increased c-fos gene expression compared to HMC mice in the paraventricular

  1. Social Influences, Social Norms, Social Support, and Smoking Behavior among Adolescent Workers.

    ERIC Educational Resources Information Center

    Fagan, Pebbles; Eisenberg, Marla; Stoddard, Anne M.; Frazier, Lindsay; Sorensen, Glorian

    2001-01-01

    Examined relationships between worksite influences and smoking and quitting behavior among adolescent grocery employees. Surveys on interpersonal, intrapersonal, and organizational factors indicated that regular smokers were 30 percent more likely to receive co-worker encouragement to quit than occasional and experimental smokers. Compared to…

  2. Canid mating systems, social behavior, parental care and ontogeny: are they flexible?

    PubMed

    Kleiman, Devra G

    2011-11-01

    Benson Ginsburg's early studies of canid socialization and wolf social and reproductive behavior were focused, in part, on the degree to which there was flexibility in social development and specifically whether there was a critical period during development after which wolf pups could not be socialized to humans. My focus was the degree to which differences in canid ecology and social structure were correlated with differences in the plasticity of social and reproductive behavior, including development. Canid species are unusual among the Mammalia in being primarily monogamous. Males may play an indirect or direct role in parental care, depending on a species degree of sociality. Canid species also differ in developmental parameters, and reproductive suppression is common in the group-living pack hunters. I review comparative studies of the social and reproductive behavior of three South American canids which vary in their degree of sociality and explore the degree to which the species are ecologically and socially flexible.

  3. Nutrigenomic targeting of carbohydrate craving behavior: can we manage obesity and aberrant craving behaviors with neurochemical pathway manipulation by Immunological Compatible Substances (nutrients) using a Genetic Positioning System (GPS) Map?

    PubMed

    Downs, B William; Chen, Amanda L C; Chen, Thomas J H; Waite, Roger L; Braverman, Eric R; Kerner, Mallory; Braverman, Dasha; Rhoades, Patrick; Prihoda, Thomas J; Palomo, Tomas; Oscar-Berman, Marlene; Reinking, Jeffrey; Blum, Seth H; DiNubile, Nicholas A; Liu, H H; Blum, Kenneth

    2009-09-01

    Genetic mediated physiological processes that rely on both pharmacological and nutritional principles hold great promise for the successful therapeutic targeting of reduced carbohydrate craving, body-friendly fat loss, healthy body recomposition, and overall wellness. By integrating an assembly of scientific knowledge on inheritable characteristics and environmental mediators of gene expression, we review the relationship of genes, hormones, neurotransmitters, and nutrients as they correct unwanted weight gain coupled with unhappiness. In contrast to a simple one-locus, one-mechanism focus on pharmaceuticals alone, we hypothesize that the use of nutrigenomic treatment targeting multi-physiological neurological, immunological, and metabolic pathways will enable clinicians to intercede in the process of lipogenesis by promoting lipolysis while attenuating aberrant glucose cravings. In turn, this approach will enhance wellness in a safe and predictable manner through the use of a Genetic Positioning System (GPS) Map. The GPS Map, while presently incomplete, ultimately will serve not only as a blueprint for personalized medicine in the treatment of obesity, but also for the development of strategies for reducing many harmful addictive behaviors and promoting optimal health by using substances compatible with the body's immune system.

  4. Nutrigenomic targeting of carbohydrate craving behavior: Can we manage obesity and aberrant craving behaviors with neurochemical pathway manipulation by Immunological Compatible Substances (nutrients) using a Genetic Positioning System (GPS) Map?

    PubMed Central

    Downs, B. William; Chen, Amanda L.C.; Chen, Thomas J.H.; Waite, Roger L.; Braverman, Eric R.; Kerner, Mallory; Braverman, Dasha; Rhoades, Patrick; Prihoda, Thomas J.; Palomo, Tomas; Oscar-Berman, Marlene; Reinking, Jeffrey; Blum, Seth H.; DiNubile, Nicholas A.; Liu, H.H.; Blum, Kenneth

    2013-01-01

    SUMMARY Genetic mediated physiological processes that rely on both pharmacological and nutritional principles hold great promise for the successful therapeutic targeting of reduced carbohydrate craving, body-friendly fat loss, healthy body recomposition, and overall wellness. By integrating an assembly of scientific knowledge on inheritable characteristics and environmental mediators of gene expression, we review the relationship of genes, hormones, neurotransmitters, and nutrients as they correct unwanted weight gain coupled with unhappiness. In contrast to a simple one-locus, one-mechanism focus on pharmaceuticals alone, we hypothesize that the use of nutrigenomic treatment targeting multi-physiological neurological, immunological, and metabolic pathways will enable clinicians to intercede in the process of lipogenesis by promoting lipolysis while attenuating aberrant glucose cravings. In turn, this approach will enhance wellness in a safe and predictable manner through the use of a Genetic Positioning System (GPS) Map. The GPS Map, while presently incomplete, ultimately will serve not only as a blueprint for personalized medicine in the treatment of obesity, but also for the development of strategies for reducing many harmful addictive behaviors and promoting optimal health by using substances compatible with the body’s immune system. PMID:19450935

  5. Nutritional status and social behavior in preschool children: the mediating effects of neurocognitive functioning.

    PubMed

    Liu, Jianghong; Raine, Adrian

    2017-04-01

    Early malnutritional status has been associated with reduced cognitive ability in childhood. However, there are almost no studies on the effect of malnutrition on positive social behavior, and no tests of possible mediating mechanisms. This study tests the hypothesis that poor nutritional status is associated with impaired social functioning in childhood, and that neurocognitive ability mediates this relationship. We assessed 1553 male and female 3-year-olds from a birth cohort on measures of malnutrition, social behavior and verbal and spatial neurocognitive functions. Children with indicators of malnutrition showed impaired social behavior (p < .0001) as compared with children in the control group with adequate nutritional status. These associations even persisted after controlling for social adversity and parental education. Findings were not moderated by gender or ethnicity, and there was no interaction effect with parental education. A dose-response relationship was observed between degree of malnutrition and degree of social behavior, with increased malnutrition associated with more impaired social behavior. Neurocognitive ability was found to mediate the nutrition-social behavior relationship. The mediation effect of neurocognitive functioning suggests that poor nutrition negatively impacts brain areas that play important roles in developing positive social behavior. Findings suggest that reducing poor nutrition, alternatively promoting good nutrition, may help promote positive social behavior in early childhood during a critical period for social and neurocognitive development, with implications for improving positive health in adulthood.

  6. Social behavior in the “Age of Empathy”?—A social scientist's perspective on current trends in the behavioral sciences

    PubMed Central

    Matusall, Svenja

    2013-01-01

    Recently, several behavioral sciences became increasingly interested in investigating biological and evolutionary foundations of (human) social behavior. In this light, prosocial behavior is seen as a core element of human nature. A central role within this perspective plays the “social brain” that is not only able to communicate with the environment but rather to interact directly with other brains via neuronal mind reading capacities such as empathy. From the perspective of a sociologist, this paper investigates what “social” means in contemporary behavioral and particularly brain sciences. It will be discussed what “social” means in the light of social neuroscience and a glance into the history of social psychology and the brain sciences will show that two thought traditions come together in social neuroscience, combining an individualistic and an evolutionary notion of the “social.” The paper concludes by situating current research on prosocial behavior in broader social discourses about sociality and society, suggesting that to naturalize prosocial aspects in human life is a current trend in today's behavioral sciences and beyond. PMID:23755003

  7. Social Isolation Alters Social and Mating Behavior in the R451C Neuroligin Mouse Model of Autism

    PubMed Central

    Eastwood, A. F.; May, C.; Hill, T.; McLachlan, N. M.; Churilov, L.

    2017-01-01

    Autism spectrum disorder (ASD) is a neurodevelopmental disorder typified by impaired social communication and restrictive and repetitive behaviors. Mice serve as an ideal candidate organism for studying the neural mechanisms that subserve these symptoms. The Neuroligin-3 (NL3) mouse, expressing a R451C mutation discovered in two Swedish brothers with ASD, exhibits impaired social interactions and heightened aggressive behavior towards male mice. Social interactions with female mice have not been characterized and in the present study were assessed in male NL3R451C and WT mice. Mice were housed in social and isolation conditions to test for isolation-induced increases in social interaction. Tests were repeated to investigate potential differences in interaction in naïve and experienced mice. We identified heightened interest in mating and atypical aggressive behavior in NL3R451C mice. NL3R451C mice exhibited normal social interaction with WT females, indicating that abnormal aggressive behavior towards females is not due to altered motivation to engage. Social isolation rearing heightened interest in social behavior in all mice. Isolation housing selectively modulated the response to female pheromones in NL3R451C mice. This study is the first to show altered mating behavior in the NL3R451C mouse and has provided new insights into the aggressive phenotype in this model. PMID:28255463

  8. Investigating Teachers' Approval and Disapproval Behaviors Towards Academic and Social Behaviors of Students with and without Special Needs

    ERIC Educational Resources Information Center

    Sazak-Pinar, Elif; Guner-Yildiz, Nevin

    2013-01-01

    The present study was designed to (a) investigate teachers' approval and disapproval behaviors towards academic and social behaviors of students in mainstreaming classrooms and (b) determine whether or not having special needs be a predictor of teachers' approval and disapproval behaviors. The study group consisted of 43 teachers who were working…

  9. Mirror Movement-Like Defects in Startle Behavior of Zebrafish dcc Mutants Are Caused by Aberrant Midline Guidance of Identified Descending Hindbrain Neurons

    PubMed Central

    Jain, Roshan A.; Bell, Hannah; Lim, Amy; Chien, Chi-Bin

    2014-01-01

    Mirror movements are involuntary movements on one side of the body that occur simultaneously with intentional movements on the contralateral side. Humans with heterozygous mutations in the axon guidance receptor DCC display such mirror movements, where unilateral stimulation results in inappropriate bilateral motor output. Currently, it is unclear whether mirror movements are caused by incomplete midline crossing and reduced commissural connectivity of DCC-dependent descending pathways or by aberrant ectopic ipsilateral axonal projections of normally commissural neurons. Here, we show that in response to unilateral tactile stimuli, zebrafish dcc mutant larvae perform involuntary turns on the inappropriate body side. We show that these mirror movement-like deficits are associated with axonal guidance defects of two identified groups of commissural reticulospinal hindbrain neurons. Moreover, we demonstrate that in dcc mutants, axons of these identified neurons frequently fail to cross the midline and instead project ipsilaterally. Whereas laser ablation of these neurons in wild-type animals does not affect turning movements, their ablation in dcc mutants restores turning movements. Thus, our results demonstrate that in dcc mutants, turns on the inappropriate side of the body are caused by aberrant ipsilateral axonal projections, and suggest that aberrant ipsilateral connectivity of a very small number of descending axons is sufficient to induce incorrect movement patterns. PMID:24553931

  10. Social approach and autistic behavior in children with fragile X syndrome.

    PubMed

    Roberts, Jane E; Weisenfeld, Leigh Anne H; Hatton, Deborah D; Heath, Morgan; Kaufmann, Walter E

    2007-10-01

    Social avoidance is a core phenotypic characteristic of fragile X syndrome (FXS) that has critical cognitive and social consequences. However, no study has examined modulation of multiple social avoidant behaviors in children with FXS. In the current study, we introduce the Social Approach Scale (SAS), an observation scale that includes physical movement, facial expression, and eye contact approach behaviors collected across multiple time points. Our findings suggested that social approach behaviors in children with FXS were affected by age, gender, setting, and time spent with an examiner. Selected social approach behaviors were related to autistic behavior. Increased eye contact over the course of a research assessment, in particular, was found to be a strong predictor of lower autistic behavior.

  11. Do Pharmacological and Behavioral Interventions Differentially Affect Treatment Outcome for Children with Social Phobia?

    ERIC Educational Resources Information Center

    Scharfstein, Lindsay A.; Beidel, Deborah C.; Rendon Finnell, Laura; Distler, Aaron; Carter, Nathan T.

    2011-01-01

    In a randomized trial for children with social phobia (SP), Social Effectiveness Therapy for Children (SET-C; a treatment consisting of exposure and social skills training) and fluoxetine were more effective than pill placebo in reducing social distress and behavioral avoidance, but only SET-C demonstrated significantly improved overall social…

  12. Social Approach and Autistic Behavior in Children with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Roberts, Jane E.; Weisenfeld, Leigh Anne H.; Hatton, Deborah D.; Heath, Morgan; Kaufmann, Walter E.

    2007-01-01

    Social avoidance is a core phenotypic characteristic of fragile X syndrome (FXS) that has critical cognitive and social consequences. However, no study has examined modulation of multiple social avoidant behaviors in children with FXS. In the current study, we introduce the "Social Approach Scale" (SAS), an observation scale that includes physical…

  13. The Relationship between Neighborhood Characteristics and Effective Parenting Behaviors: The Role of Social Support.

    PubMed

    Byrnes, Hilary F; Miller, Brenda A

    2012-12-01

    Neighborhood characteristics have been linked to healthy behavior, including effective parenting behaviors. This may be partially explained through the neighborhood's relation to parents' access to social support from friends and family. The current study examined associations of neighborhood characteristics with parenting behaviors indirectly through social support. The sample included 614 mothers of 11-12 year old youths enrolled in a health care system in the San Francisco area. Structural equations modeling shows that neighborhood perceptions were related to parenting behaviors, indirectly through social support, while archival census neighborhood indicators were unrelated to social support and parenting. Perceived neighborhood social cohesion and control were related to greater social support, which was related to more effective parenting style, parent-child communication, and monitoring. Perceived neighborhood disorganization was unrelated to social support. Prevention strategies should focus on helping parents build a social support network that can act as a resource in times of need.

  14. The Contributions of Applied Behavior Analysis and Behavior Theory to Innovative Research and Practice Cultures in Social Work.

    PubMed

    Briggs, Harold Eugene; Sharkey, Caroline; Briggs, Adam Christopher

    2016-01-01

    In this article the authors tie the emergence of an empirical practice research culture, which enabled the rise in evidence-based practice in social work to the introduction of applied behavior analysis and behavioral theory to social work practice and research. The authors chronicle the: (1) scientific foundations of social work, (2) influence and push by corporatized university cultures for higher scholarship productivity among faculty, (3) significance of theory in general, (4) importance of behavioral theory in particular as a major trigger of the growth in research on effective social work practice approaches, and (5) commonalities between applied behavior analysis and evidence-based practice. The authors conclude with implications for addressing the dual challenges of building an enhanced research culture in schools of social work and the scholarship of transferring practice research to adoption in real world practice settings.

  15. Long-Lasting Consequences of Neonatal Maternal Separation on Social Behaviors in Ovariectomized Female Mice

    PubMed Central

    Tsuda, Mumeko C.; Ogawa, Sonoko

    2012-01-01

    Maternal separation (MS) stress is known to induce long-lasting alterations in emotional and anxiety-related behaviors, but effects on social behaviors are not well defined. The present study examined MS effects on female social behaviors in the social investigation (SIT) and social preference (SPT) tests, in addition to non-social behaviors in the open-field (OFT) and light-dark transition (LDT) tests in C57BL/6J mice. All females were tested as ovariectomized to eliminate confounding effects of endogenous estrogen during behavioral testing. Daily MS (3 hr) from postnatal day 1 to 14 did not affect anxiety levels in LDT, but were elevated in OFT with modified behavioral responses to the novel environment. Furthermore, MS altered social investigative behaviors and preference patterns toward unfamiliar stimulus mice in SIT and short- and long-term SPT paradigms. In SIT, MS reduced social investigation duration and increased number of stretched approaches towards both female and male unfamiliar stimulus mice, suggesting increased social anxiety levels in MS females. Similarly, MS heightened levels of social anxiety during short-term SPT but no MS effect on social preference was found. On the other hand, MS females displayed a distinctive preference for female stimuli, unlike control females, when tested for long-term SPT over a prolonged period of 5 days. Evaluation of FosB expression in the paraventricular nucleus, medial and central amygdala following stimulus exposure demonstrated greater number of FosB immunopositive cells in all three brain regions in MS females compared to control females. These results suggest that MS females might differ in neuroendocrine responses toward unfamiliar female and male opponents, which may be associated with modifications in social behaviors found in the present study. Taken together, this study provides new evidence that early life stress modifies female social behaviors by highlighting alterations in behavioral responses to

  16. Translating social and behavioral science research to the AIDS epidemic: a center for AIDS research perspective.

    PubMed

    Curran, James W; Hoxie, James A

    2013-06-01

    Integration of innovative social and behavioral science with public health approaches for HIV prevention and treatment is of critical importance for slowing the global HIV epidemic. Strengthening and focusing social and behavioral research linking testing and treatment strategies to populations at greatest risk for HIV is crucial. The Social and Behavioral Science Research Network(SBSRN), originated in 2006, involves twenty NIH-funded CFAR Centers and is responding to this challenge.

  17. Characterizing Autism-Relevant Social Behavior in Poodles via Owner Report.

    PubMed

    Zamzow, Rachel M; Lit, Lisa; Hamilton, Shelley; Beversdorf, David Q

    2017-03-13

    Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder characterized by deficits in social communication and the presence of restricted, repetitive behaviors. It can be difficult to model the complex behavioral features of this disorder with rodent models, which have limited similarity to human behaviors. The domestic dog may be a promising model of complex human behavior, including core features of ASD. The present study examines ASD-relevant social behavior in Miniature and Standard Poodles using an owner-report questionnaire with questions adapted from the Autism Diagnostic Observation Schedule (Lord, Rutter, DiLavore, & Risi, 2000). A previous study identified 3 behavioral constructs examined by this questionnaire: initiation of reciprocal social behaviors, response to social interaction, and communication. In the present study, confirmatory and experimental factor analyses used to assess how collected data fit with the previous model revealed moderate model fit and a similar factorial structure. Between-breed comparisons across these factors and at the individual question level revealed differences between Miniature and Standard Poodles in showing behaviors. Cluster analyses used to group dogs within each breed according to social behavior identified smaller subgroups of dogs with less social behavior across all 3 factors compared with the average within each breed. Within- and between-breed differences in social behavior warrant investigation of genetic variation underlying this complex trait as it relates to ASD-relevant behavior. (PsycINFO Database Record

  18. Pro-social behavior in rats is modulated by social experience

    PubMed Central

    Ben-Ami Bartal, Inbal; Rodgers, David A; Bernardez Sarria, Maria Sol; Decety, Jean; Mason, Peggy

    2014-01-01

    In mammals, helping is preferentially provided to members of one’s own group. Yet, it remains unclear how social experience shapes pro-social motivation. We found that rats helped trapped strangers by releasing them from a restrainer, just as they did cagemates. However, rats did not help strangers of a different strain, unless previously housed with the trapped rat. Moreover, pair-housing with one rat of a different strain prompted rats to help strangers of that strain, evidence that rats expand pro-social motivation from one individual to phenotypically similar others. To test if genetic relatedness alone can motivate helping, rats were fostered from birth with another strain and were not exposed to their own strain. As adults, fostered rats helped strangers of the fostering strain but not rats of their own strain. Thus, strain familiarity, even to one’s own strain, is required for the expression of pro-social behavior. DOI: http://dx.doi.org/10.7554/eLife.01385.001 PMID:24424411

  19. Emotion regulation related neural predictors of cognitive behavioral therapy response in social anxiety disorder.

    PubMed

    Klumpp, Heide; Roberts, Julia; Kennedy, Amy E; Shankman, Stewart A; Langenecker, Scott A; Gross, James J; Phan, K Luan

    2017-04-03

    Social anxiety disorder (SAD) is characterized by aberrant prefrontal activity during reappraisal, an adaptive cognitive approach aimed at downregulating the automatic response evoked by a negative event. Cognitive behavioral therapy (CBT) is first-line psychotherapy for SAD, however, many remain symptomatic after treatment indicating baseline individual differences in neurofunctional activity may factor into CBT outcome. An emotion regulation strategy practiced in CBT is cognitive restructuring, a proxy for reappraisal. Therefore, neural response during reappraisal may serve as a brain-based predictor of CBT success. Prior to 12weeks of individual CBT, 34 patients with SAD completed a validated emotion regulation task during fMRI. Task instructions included 'Reappraise,' that is, use a cognitive approach to reduce affective state to a negative image, which was contrasted with looking at a negative image ('Look'). Regression results for Reappraise (vs. Look) revealed greater reduction in symptom severity was predicted by less pre-CBT activation in the dorsolateral prefrontal cortex (DLPFC). Regarding predictive validity, DLPFC significantly classified responder status. Post-hoc analysis revealed DLPFC activity, but not demographic data, baseline clinical measures, or reappraisal-related affective state during fMRI, significantly accounted for the variance in symptom reduction. Findings indicate patients with SAD are more likely to benefit from CBT if there is less pre-treatment DLPFC recruitment, a region strongly implicated in emotion regulation. Patients with reduced baseline frontal activation when reappraising negative stimuli may be especially helped by explicit cognitive interventions. Further research is necessary to establish DLPFC as a stable brain-based marker of treatment outcome.

  20. Autistic-spectrum disorders in Down syndrome: further delineation and distinction from other behavioral abnormalities.

    PubMed

    Carter, John C; Capone, George T; Gray, Robert M; Cox, Christiane S; Kaufmann, Walter E

    2007-01-05

    The present study extends our previous work characterizing the behavioral features of autistic-spectrum disorder (ASD) in Down syndrome (DS) using the Aberrant Behavior Checklist (ABC) and Autism Behavior Checklist (AutBehav). We examined which specific behaviors distinguished the behavioral phenotype of DS + ASD from other aberrant behavior disorders in DS, by determining the relative contribution of ABC and AutBehav subscales and items to the diagnosis of ASD. A total of 127 subjects (aged 2-24 years; mean age: 8.4 years; approximately 70% male), comprising: a cohort of 64 children and adolescents with DS and co-morbid ASD (DS + ASD), 19 with DS and stereotypic movement disorder (DS + SMD), 18 with DS and disruptive behaviors (DS + DB), and 26 with DS and no co-morbid behavior disorders (DS + none) were examined using the aforementioned measures of aberrant behavior. We found that subjects with DS + ASD showed the most severe aberrant behavior, especially stereotypy compared to DS + none and lethargy/social withdrawal and relating problems compared to DS + SMD. Specifically, relatively simple stereotypic behavior differentiated DS + ASD from DS + DB, whereas odd/bizarre stereotypic and anxious behavior characterized DS + ASD relative to DS + SMD and DS + none. Additionally, in a subset of subjects with DS + ASD and anxiety, social withdrawal was particularly pronounced. Overall, our findings indicate that a diagnosis of DS + ASD represents a distinctive set of aberrant behaviors marked by characteristic odd/bizarre stereotypic behavior, anxiety, and social withdrawal.

  1. Predicting childhood obesity prevention behaviors using social cognitive theory.

    PubMed

    Sharma, Manoj; Wagner, Donald I; Wilkerson, Janice

    Four commonly suggested public health strategies to combat childhood obesity are limiting television viewing, encouraging daily physical activity, increasing fruit and vegetable intake, and increasing water consumption. This study examined the extent to which selected social cognitive theory constructs can predict these four behaviors in upper elementary children. A 52-item valid and reliable scale was administered to 159 fifth graders. Minutes of physical activity was predicted by self-efficacy to exercise and number of times taught at school (R2 = 0.072). Hours of TV watching were predicted by number of times taught about healthy eating at school and self-control through goal setting (R2 = 0.055). Glasses of water consumed were predicted by expectations for drinking water (R2 = 0.091). Servings of fruits and vegetables consumed were predicted by self-efficacy of eating fruits and vegetables (R2 = 0.137). Social cognitive theory offers a practically useful framework for designing primary prevention interventions to reduce childhood obesity.

  2. Prospective associations between prosocial behavior and social dominance in early childhood: are sharers the best leaders?

    PubMed

    Ostrov, Jamie M; Guzzo, Jamie L

    2015-01-01

    A short-term longitudinal study during early childhood (N = 96; M = 42.80; SD = 7.57) investigated the concurrent and prospective association between prosocial behavior and social dominance. Time-intensive school-based focal child sampling with continuous recording observations of prosocial behavior to peers were conducted and teacher-reports of social dominance were collected. The study documents significant prospective links between prosocial behavior to peers and increases in social dominance over time. Social dominance was not associated with changes in prosocial behavior. The findings extend past empirical work in early childhood and future directions are discussed.

  3. Behavioral effects of social challenges and genomic mechanisms of social priming: What’s testosterone got to do with it?

    PubMed Central

    Rosvall, Kimberly A.; Peterson, Mark P.

    2016-01-01

    Social challenges from rival conspecifics are common in the lives of animals, and changes in an animal’s social environment can influence physiology and behavior in ways that appear to be adaptive in the face of continued social instability (i.e. social priming). Recently, it has become clear that testosterone, long thought to be the primary mediator of these effects, may not always change in response to social challenges, an observation that highlights gaps in our understanding of the proximate mechanisms by which animals respond to their social environment. Here, our goal is to address the degree to which testosterone mediates organismal responses to social cues. To this end, we review the behavioral and physiological consequences of social challenges, as well as their underlying hormonal and gene regulatory mechanisms. We also present a new case study from a wild songbird, the dark-eyed junco (Junco hyemalis), in which we find largely divergent genome-wide transcriptional changes induced by social challenges and testosterone, respectively, in muscle and liver tissue. Our review underscores the diversity of mechanisms that link the dynamic social environment with an organisms’ genomic, hormonal, and behavioral state. This diversity among species, and even among tissues within an organism, reveals new insights into the pattern and process by which evolution may alter proximate mechanisms of social priming. PMID:27721823

  4. The Effects of a Token Economy on First Grade Students Inappropriate Social Behavior.

    ERIC Educational Resources Information Center

    Shook, Suzan C.; And Others

    1990-01-01

    Studies the effectiveness of a token economy on specific inappropriate social behaviors of three first grade students. Suggests that token economy systems can be very effective in decreasing disruptive behaviors of primary aged students. (MG)

  5. Directions in implementation research methods for behavioral and social science.

    PubMed

    Irwin, Molly; Supplee, Lauren H

    2012-10-01

    There is a growing interest, by researchers, policymakers, and practitioners, in evidence-based policy and practice. As a result, more dollars are being invested in program evaluation in order to establish "what works," and in some cases, funding is specifically tied to those programs found to be effective. However, reproducing positive effects found in research requires more than simply adopting an evidence-based program. Implementation research can provide guidance on which components of an intervention matter most for program impacts and how implementation components can best be implemented. However, while the body of rigorous research on effective practices continues to grow, research on implementation lags behind. To address these issues, the Administration for Children and Families and federal partners convened a roundtable meeting entitled, Improving Implementation Research Methods for Behavioral and Social Science, in the fall of 2010. This special section of the Journal of Behavioral Health Services & Research includes papers from the roundtable and highlights the role implementation science can play in shedding light on the difficult task of taking evidence-based practices to scale.

  6. Alcohol perceptions and behavior in a residential peer social network.

    PubMed

    Kenney, Shannon R; Ott, Miles; Meisel, Matthew K; Barnett, Nancy P

    2017-01-01

    Personalized normative feedback is a recommended component of alcohol interventions targeting college students. However, normative data are commonly collected through campus-based surveys, not through actual participant-referent relationships. In the present investigation, we examined how misperceptions of residence hall peers, both overall using a global question and those designated as important peers using person-specific questions, were related to students' personal drinking behaviors. Participants were 108 students (88% freshman, 54% White, 51% female) residing in a single campus residence hall. Participants completed an online baseline survey in which they reported their own alcohol use and perceptions of peer alcohol use using both an individual peer network measure and a global peer perception measure of their residential peers. We employed network autocorrelation models, which account for the inherent correlation between observations, to test hypotheses. Overall, participants accurately perceived the drinking of nominated friends but overestimated the drinking of residential peers. Consistent with hypotheses, overestimating nominated friend and global residential peer drinking predicted higher personal drinking, although perception of nominated peers was a stronger predictor. Interaction analyses showed that the relationship between global misperception and participant self-reported drinking was significant for heavy drinkers, but not non-heavy drinkers. The current findings explicate how student perceptions of peer drinking within an established social network influence drinking behaviors, which may be used to enhance the effectiveness of normative feedback interventions.

  7. Relations Between Nonverbal and Verbal Social Cognitive Skills and Complex Social Behavior in Children and Adolescents with Autism.

    PubMed

    Demopoulos, Carly; Hopkins, Joyce; Lewine, Jeffrey D

    2016-07-01

    Although there is an extensive literature on domains of social skill deficits in individuals with Autism Spectrum Disorders (ASD), little research has examined the relation between specific social cognitive skills and complex social behaviors in daily functioning. This was the aim of the present study. Participants were 37 (26 male and 11 female) children and adolescents aged 6-18 years diagnosed with ASD. To determine the amount of variance in parent-rated complex social behavior accounted for by the linear combination of five directly-assessed social cognitive variables (i.e., adult and child facial and vocal affect recognition and social judgment) after controlling for general intellectual ability, a hierarchical regression analysis was performed. The linear combination of variables accounted for 35.4 % of the variance in parent-rated complex social behavior. Vocal affect recognition in adult voices showed the strongest association with complex social behavior in ASD. Results suggest that assessment and training in vocal affective comprehension should be an important component of social skills interventions for individuals with ASD.

  8. Social isolation affects partner-directed social behavior and cortisol during pair formation in marmosets, Callithrix geoffroyi

    PubMed Central

    Smith, Adam S.; Birnie, Andrew K.; French, Jeffrey A.

    2011-01-01

    Pair-bonded relationships form during periods of close spatial proximity and high sociosexual contact. Like other monogamous species, marmosets form new social pairs after emigration or ejection from their natal group resulting in periods of social isolation. Thus, pair formation often occurs following a period of social instability and a concomitant elevation in stress physiology. Research is needed to assess the effects that prolonged social isolation has on the behavioral and cortisol response to the formation of a new social pair. We examined the sociosexual behavior and cortisol during the first 90-days of cohabitation in male and female Geoffroy's tufted-ear marmosets (Callithrix geoffroyi) paired either directly from their natal group (Natal-P) or after a prolonged period of social isolation (ISO-P). Social isolation prior to pairing seemed to influence cortisol levels, social contact, and grooming behavior; however, sexual behavior was not affected. Cortisol levels were transiently elevated in all paired marmosets compared to natal-housed marmosets. However, ISO-P marmosets had higher cortisol levels throughout the observed pairing period compared to Natal-P marmoset. This suggests that the social instability of pair formation may lead to a transient increase in hypothalamic-pituitary-adrenal (HPA) axis activity while isolation results in a prolonged HPA axis dysregulation. In addition, female social contact behavior was associated with higher cortisol levels at the onset of pairing; however, this was not observed in males. Thus, isolation-induced social contact with a new social partner may be enhanced by HPA axis activation, or a moderating factor. PMID:21712050

  9. Modeling the Impact of Motivation, Personality, and Emotion on Social Behavior

    NASA Astrophysics Data System (ADS)

    Miller, Lynn C.; Read, Stephen J.; Zachary, Wayne; Rosoff, Andrew

    Models seeking to predict human social behavior must contend with multiple sources of individual and group variability that underlie social behavior. One set of interrelated factors that strongly contribute to that variability - motivations, personality, and emotions - has been only minimally incorporated in previous computational models of social behavior. The Personality, Affect, Culture (PAC) framework is a theory-based computational model that addresses this gap. PAC is used to simulate social agents whose social behavior varies according to their personalities and emotions, which, in turn, vary according to their motivations and underlying motive control parameters. Examples involving disease spread and counter-insurgency operations show how PAC can be used to study behavioral variability in different social contexts.

  10. Social Capital and Bystander Behavior in Bullying: Internalizing Problems as a Barrier to Prosocial Intervention.

    PubMed

    Jenkins, Lyndsay N; Fredrick, Stephanie Secord

    2017-04-01

    Theory and research suggests that individuals with greater social capital (i.e., resources and benefits gained from relationships, experiences, and social interactions) may be more likely to be active, prosocial bystanders in bullying situations. Therefore, the goal of the current study was to examine the association of social capital (social support and social skills) with prosocial bystander behavior, and the role of internalizing problems as a potential barrier to this relation among 299 students (45.8% girls, 95% White) in sixth, seventh, and eighth grades. Results indicate a positive relation between social capital and prosocial bystander behavior. In addition, internalizing problems were a significant risk factor that may hinder youth-particularly girls-from engaging in defending behavior. Prosocial bystanders are an essential component to prevent and reduce bullying and further research is needed to better understand how to foster prosocial behavior in bullying situations, perhaps by utilizing social capital, related to school bullying.

  11. Moderate prenatal alcohol exposure and quantification of social behavior in adult rats.

    PubMed

    Hamilton, Derek A; Magcalas, Christy M; Barto, Daniel; Bird, Clark W; Rodriguez, Carlos I; Fink, Brandi C; Pellis, Sergio M; Davies, Suzy; Savage, Daniel D

    2014-12-14

    Alterations in social behavior are among the major negative consequences observed in children with Fetal Alcohol Spectrum Disorders (FASDs). Several independent laboratories have demonstrated robust alterations in the social behavior of rodents exposed to alcohol during brain development across a wide range of exposure durations, timing, doses, and ages at the time of behavioral quantification. Prior work from this laboratory has identified reliable alterations in specific forms of social interaction following moderate prenatal alcohol exposure (PAE) in the rat that persist well into adulthood, including increased wrestling and decreased investigation. These behavioral alterations have been useful in identifying neural circuits altered by moderate PAE(1), and may hold importance for progressing toward a more complete understanding of the neural bases of PAE-related alterations in social behavior. This paper describes procedures for performing moderate PAE in which rat dams voluntarily consume ethanol or saccharin (control) throughout gestation, and measurement of social behaviors in adult offspring.

  12. Disruption of social bonds induces behavioral and physiological dysregulation in male and female prairie voles.

    PubMed

    McNeal, Neal; Scotti, Melissa-Ann L; Wardwell, Joshua; Chandler, Danielle L; Bates, Suzanne L; Larocca, Meagan; Trahanas, Diane M; Grippo, Angela J

    2014-02-01

    The social disruption of losing a partner may have particularly strong adverse effects on psychological and physiological functioning. More specifically, social stressors may play a mediating role in the association between mood disorders and cardiovascular dysfunction. This study investigated the hypothesis that the disruption of established social bonds between male and female prairie voles would produce depressive behaviors and cardiac dysregulation, coupled with endocrine and autonomic nervous system dysfunction. In Experiment 1, behaviors related to depression, cardiac function, and autonomic nervous system regulation were monitored in male prairie voles during social bonding with a female partner, social isolation from the bonded partner, and a behavioral stressor. Social isolation produced depressive behaviors, increased heart rate, heart rhythm dysregulation, and autonomic imbalance characterized by increased sympathetic and decreased parasympathetic drive to the heart. In Experiment 2, behaviors related to depression and endocrine function were measured following social bonding and social isolation in both male and female prairie voles. Social isolation produced similar levels of depressive behaviors in both sexes, as well as significant elevations of adrenocorticotropic hormone and corticosterone. These alterations in behavioral and physiological functioning provide insight into the mechanisms by which social stressors negatively influence emotional and cardiovascular health in humans.

  13. Social capital and risk and protective behaviors: a global health perspective

    PubMed Central

    Kaljee, Linda M; Chen, Xinguang

    2011-01-01

    Social capital and health research has emerged as a focus of contemporary behavioral epidemiology, while intervention research is seeking more effective measures to increase health protective behaviors and decrease health-risk behaviors. In this review we explored current literature on social capital and health outcomes at the micro-, mesa-, and macro-levels with a particular emphasis on research that incorporates a social capital framework, and adolescent and young adult engagement in risk behaviors. These data indicate that across a broad range of socio-cultural and economic contexts, social capital can affect individuals’ risk for negative health outcomes and their engagement in risk behaviors. Further research is needed which should focus on differentiating and measuring positive and negative social capital within both mainstream and alternative social networks, assessing how social constructions of gender, ethnicity, and race – within specific cultural contexts – mediate the relationship between social capital and risk and/or protective behaviors. This new research should integrate the existing research within historical socioeconomic and political conditions. In addition, social capital scales need to be developed to be both culturally and developmentally appropriate for use with adolescents living in a diversity of settings. Despite the proliferation of social capital research, the concept remains underutilized in both assessment and intervention development for adolescents’ and young adults’ engagement in risk behaviors and their associated short- and long-term poor health outcomes. PMID:23243387

  14. Disruption of social bonds induces behavioral and physiological dysregulation in male and female prairie voles

    PubMed Central

    McNeal, Neal; Scotti, Melissa-Ann L.; Wardwell, Joshua; Chandler, Danielle L.; Bates, Suzanne L.; LaRocca, Meagan; Trahanas, Diane M.; Grippo, Angela J.

    2013-01-01

    The social disruption of losing a partner may have particularly strong adverse effects on psychological and physiological functioning. More specifically, social stressors may play a mediating role in the association between mood disorders and cardiovascular dysfunction. This study investigated the hypothesis that the disruption of established social bonds between male and female prairie voles would produce depressive behaviors and cardiac dysregulation, coupled with endocrine and autonomic nervous system dysfunction. In Experiment 1, behaviors related to depression, cardiac function, and autonomic nervous system regulation were monitored in male prairie voles during social bonding with a female partner, social isolation from the bonded partner, and a behavioral stressor. Social isolation produced depressive behaviors, increased heart rate, heart rhythm dysregulation, and autonomic imbalance characterized by increased sympathetic and decreased parasympathetic drive to the heart. In Experiment 2, behaviors related to depression and endocrine function were measured following social bonding and social isolation in both male and female prairie voles. Social isolation produced similar levels of depressive behaviors in both sexes, as well as significant elevations of adrenocorticotropic hormone and corticosterone. These alterations in behavioral and physiological functioning provide insight into the mechanisms by which social stressors negatively influence emotional and cardiovascular health in humans. PMID:24161576

  15. Negative Bystander Behavior in Bullying Dynamics: Assessing the Impact of Social Capital Deprivation and Anti-social Capital.

    PubMed

    Evans, Caroline B R; Smokowski, Paul R

    2017-02-01

    Bystanders witness bullying, but are not directly involved as a bully or victim; however, they often engage in negative bystander behavior. This study examines how social capital deprivation and anti-social capital are associated with the likelihood of engaging in negative bystander behavior in a sample (N = 5752) of racially/ethnically diverse rural youth. Data were collected using an online, youth self-report; the current study uses cross sectional data. Following multiple imputation, a binary logistic regression with robust standard errors was run. Results partially supported the hypothesis and indicated that social capital deprivation in the form of peer pressure and verbal victimization and anti-social capital in the form of delinquent friends, bullying perpetration, verbal perpetration, and physical perpetration were significantly associated with an increased likelihood of engaging in negative bystander behavior. Findings highlight the importance of establishing sources of positive social support for disenfranchised youth.

  16. Classroom peer relationships and behavioral engagement in elementary school: the role of social network equity.

    PubMed

    Cappella, Elise; Kim, Ha Yeon; Neal, Jennifer W; Jackson, Daisy R

    2013-12-01

    Applying social capital and systems theories of social processes, we examine the role of the classroom peer context in the behavioral engagement of low-income students (N = 80) in urban elementary school classrooms (N = 22). Systematic child observations were conducted to assess behavioral engagement among second to fifth graders in the fall and spring of the same school year. Classroom observations, teacher and child questionnaires, and social network data were collected in the fall. Confirming prior research, results from multilevel models indicate that students with more behavioral difficulties or less academic motivation in the fall were less behaviorally engaged in the spring. Extending prior research, classrooms with more equitably distributed and interconnected social ties-social network equity-had more behaviorally engaged students in the spring, especially in classrooms with higher levels of observed organization (i.e., effective management of behavior, time, and attention). Moreover, social network equity attenuated the negative relation between student behavioral difficulties and behavioral engagement, suggesting that students with behavioral difficulties were less disengaged in classrooms with more equitably distributed and interconnected social ties. Findings illuminate the need to consider classroom peer contexts in future research and intervention focused on the behavioral engagement of students in urban elementary schools.

  17. The salience of social referents: a field experiment on collective norms and harassment behavior in a school social network.

    PubMed

    Paluck, Elizabeth Levy; Shepherd, Hana

    2012-12-01

    Persistent, widespread harassment in schools can be understood as a product of collective school norms that deem harassment, and behavior allowing harassment to escalate, as typical and even desirable. Thus, one approach to reducing harassment is to change students' perceptions of these collective norms. Theory suggests that the public behavior of highly connected and chronically salient actors in a group, called social referents, may provide influential cues for individuals' perception of collective norms. Using repeated, complete social network surveys of a public high school, we demonstrate that changing the public behavior of a randomly assigned subset of student social referents changes their peers' perceptions of school collective norms and their harassment behavior. Social referents exert their influence over peers' perceptions of collective norms through the mechanism of everyday social interaction, particularly interaction that is frequent and personally motivated, in contrast to interaction shaped by institutional channels like shared classes. These findings clarify the development of collective social norms: They depend on certain patterns of and motivations for social interactions within groups across time, and are not static but constantly reshaped and reproduced through these interactions. Understanding this process creates opportunities for changing collective norms and behavior.

  18. Obesity-Related Behaviors among Poor Adolescents and Young Adults: Is Social Position Associated with Risk Behaviors?

    PubMed Central

    Ritterman Weintraub, Miranda Lucia; Fernald, Lia C.; Goodman, Elizabeth; Guendelman, Sylvia; Adler, Nancy E.

    2015-01-01

    Highlights Different measures of social position capture unique dimensions of relative rank among youth. Youth-specific measures of social position may be important in identifying the most at-risk for obesity. Lower social status youth are more likely to be at-risk for obesity-related behaviors compared to those with a higher rank. This cross-sectional study examines multiple dimensions of social position in relation to obesity-related behaviors in an adolescent and young adult population. In addition to using conventional measures of social position, including parental education and household expenditures, we explore the usefulness of three youth-specific measures of social position – community and society subjective social status and school dropout status. Data are taken from a 2004 house-to-house survey of urban households within the bottom 20th percentile of income distribution within seven states in Mexico. A total of 5,321 Mexican adolescents, aged 12–22 years, provided information on obesity-related behaviors (e.g., diet, physical activity, sedentary behavior) and indicators of subjective and objective social position. A parent in each household provided information on socioeconomic status of the parent and household. Ordinal logistic regressions are used to estimate the associations of parental, household and adolescent indicators of social position and obesity-related risk behaviors. Those adolescents with the highest odds of adopting obesity risk behaviors were the ones who perceived themselves as lower in social status in reference to their peer community and those who had dropped out of school. We found no significant associations between parental education or household expenditures and obesity-related risk behaviors. Immediate social factors in adolescents’ lives may have a strong influence on their health-related behaviors. This study provides evidence for the usefulness of two particular measures, both of which are youth

  19. Effortful Control and Parents' Emotion Socialization Patterns Predict Children's Positive Social Behavior: A Person-Centered Approach

    ERIC Educational Resources Information Center

    Miller, Rachel L.; Dunsmore, Julie C.; Smith, Cynthia L.

    2015-01-01

    Research Findings: We examined relations of effortful control with parent emotion socialization practices and child social behavior using a person-centered approach in children ages 18 months to 5 years. A total of 76 parents (66 mothers, 10 fathers) completed questionnaires at screening and 6-month follow-up. There were no age differences in…

  20. The Efficacy of a Social Skills Group Intervention for Improving Social Behaviors in Children with High Functioning Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    DeRosier, Melissa E.; Swick, Danielle C.; Davis, Naomi Ornstein; McMillen, Janey Sturtz; Matthews, Rebecca

    2011-01-01

    This study tested the efficacy of a new social skills intervention, "S ocial S kills GR oup IN tervention-High Functioning Autism" ("S.S.GRIN-HFA"), designed to improve social behaviors in children with high functioning autism spectrum disorders. Fifty-five children were randomly assigned to "S.S.GRIN-HFA" treatment (n = 27) or control (i.e.,…

  1. Using a Social Work Professor's Autobiography as a Teaching Tool in Human Behavior and the Social Environment

    ERIC Educational Resources Information Center

    Monroe, Jacquelyn

    2006-01-01

    Social work, like other disciplines, has long used case studies as a (1) methodological approach to communicating a body of knowledge, and (2) as a tangible means to acquaint students with archetypical applications of realistic conditions. In social work, one required course sequence enhanced by case study assessments is Human Behavior and the…

  2. Measuring Changes in Social Communication Behaviors: Preliminary Development of the Brief Observation of Social Communication Change (BOSCC)

    ERIC Educational Resources Information Center

    Grzadzinski, Rebecca; Carr, Themba; Colombi, Costanza; McGuire, Kelly; Dufek, Sarah; Pickles, Andrew; Lord, Catherine

    2016-01-01

    Psychometric properties and initial validity of the Brief Observation of Social Communication Change (BOSCC), a measure of treatment-response for social-communication behaviors, are described. The BOSCC coding scheme is applied to 177 video observations of 56 young children with ASD and minimal language abilities. The BOSCC has high to excellent…

  3. Teaching Social Communication: A Comparison of Naturalistic Behavioral and Development, Social Pragmatic Approaches for Children with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Ingersoll, Brooke R.

    2010-01-01

    There are a variety of effective treatments designed for increasing social communication in young children with autism spectrum disorders (ASD). Two such treatments, naturalistic behavioral and developmental, social-pragmatic/relationship-based interventions, differ in their underlying philosophy yet share many similarities in their…

  4. The Impact of Social-Behavioral Learning Strategy Training on the Social Interaction Skills of Four Students with Asperger Syndrome

    ERIC Educational Resources Information Center

    Bock, Marjorie A.

    2007-01-01

    This study examined the effect of a social-behavioral learning strategy intervention (SODA) on the social interaction skills of 4 elementary school children with Asperger syndrome (AS). More specifically, the study investigated the effect of SODA training on the abilities of 4 children with AS to participate in cooperative learning activities,…

  5. The Importance of Rural, Township, and Urban Life in the Interaction between Social and Emotional Learning and Social Behaviors

    ERIC Educational Resources Information Center

    Totan, Tarik; Ozyesil, Zümra; Deniz, M. Engin; Kiyar, Fatma

    2014-01-01

    Whether an individual lives in a rural or urban setting may have direct impact on a wide variety of psychological patterns adopted by students. In this study, the effects of positive and negative social behaviors on the relationship between social and emotional learning needs and skills gaps of students who reside in both rural and urban areas…

  6. Perceived historical drinking norms and current drinking behavior: using the theory of normative social behavior as a framework for assessment.

    PubMed

    Carcioppolo, Nick; Jensen, Jakob D

    2012-01-01

    Social norms are sustained and disseminated, both implicitly and explicitly, through the act of communication. As a result, communication researchers have sought to classify and target normative perceptions to enact social change. In line with this research, the current study investigated whether perceptions of past normative behavior, referred to here as historical norms, were significantly related to current behavior. Using the theory of normative behavior as a guiding framework, two studies were conducted to assess whether college student drinking behavior was related to one of two perceived historical drinking norms measures: historical consumption norms (i.e., the perceived percentage of students who drank over time) and historical tradition norms (i.e., the perception of drinking as a university tradition). Study 1 revealed that although historical consumption norms was not directly related to drinking behavior, it moderated the effect of descriptive norms on drinking behavior (p = .03). A full assessment of the theory of normative social behavior was conducted in study 2 to determine whether perceived historical drinking norms influenced behavior above and beyond both descriptive and injunctive norms. Findings demonstrated that historical tradition norms were significantly related to drinking behavior (p = .001), and marginally moderated the relationship between descriptive norms and drinking behavior (p = .09). These findings offer preliminary evidence in support of measuring perceived historical drinking norms in future campaigns and interventions designed to reduce drinking behavior.

  7. Social Capital Role in Managing High Risk Behavior: a Narrative Review

    PubMed Central

    Afzali, Mansoure; Shahhosseini, Zohreh; Hamzeghardeshi, Zeinab

    2015-01-01

    Background: Social capital as a social context based concept is a new component in addition to the previous factors including the biologic–environmental, the genetic and the individual behavior factors that influence health and society. Social capital refers to the information that makes people believe being interesting & being paid attention to, & respected, valued, and belonging to a network of bilateral relations. Health issue is greatly affected by the existence of social capital. High risk behaviors refer to the ones enhancing the probability of negative and devastating physical, psychological and social consequences for an individual. Negative & overwhelming results mean keeping one’s distance from social norms as a result rejection and labeling (social stigma) and finally, to distance oneself from the benefits of social life in the individuals with high risk behaviors. The present study reviews social capital in the groups having high risk behaviors. Methods: The present study is a narrative review in which researchers conducted their computer search in public databases like Google Scholar, and more specifically in Pubmed, Magiran, SID, Springer, Science Direct, and ProQuest using the keywords: social capital, social support, risk behaviors, addicts, HIV, AIDS, and selected the articles related to the study subject from 2004 to 2014. Overall 96 articles have been searched. Researchers reviewed the summary of all articles searched, & ultimately, they applied the data from 20 full articles to compile this review paper. Results: Article review results led to organizing the subjects into 6 general categories: Social capital and its role in health; Social capital in groups with high risk behaviors (Including: substance abusers, AIDS patients, the homeless and multi-partner women); Social capital in different social groups; measurement tools for social capital and risk behaviors; the role of health in helping people with risky behaviors with the focus on

  8. Origins of antisocial behavior. Negative reinforcement and affect dysregulation of behavior as socialization mechanisms in family interaction.

    PubMed

    Snyder, J; Schrepferman, L; St Peter, C

    1997-04-01

    Theoretical models specifying the contribution of two social-familial mechanisms, negative reinforcement and affect dysregulation, to the development of child antisocial behavior were tested using a sample of 57 8- to 13-year-old boys referred for treatment of conduct problems. Negative reinforcement of boys' aggressive behavior and boys' affect dysregulation were found to covary with the boys' irritability toward parents and siblings and were reliable predictors of a composite measure of child antisocial behavior, defined by out-of-home placement, arrests, and school discipline incidents 2 years later. Reinforcement of aggression and affect dysregulation during family interaction may play complementary roles in the development of antisocial behavior by fostering the use of coercive means of dealing with social conflict. The findings are discussed in terms of research strategies for identifying social mechanisms contributing to child psychopathology and of implications for modification of current family interventions targeting child antisocial behavior.

  9. What Is the Proof? A Methodological Review of Studies That Have Utilized Social Stories

    ERIC Educational Resources Information Center

    Leaf, Justin B.; Oppenheim-Leaf, Misty L.; Leaf, Ronald B.; Taubman, Mitchell; McEachin, John; Parker,Tracee; Waks, Andrea B.; Mountjoy, Toby

    2015-01-01

    Social stories are a commonly empirically evaluated and implemented procedure to increase pro-social behaviors and decrease aberrant behaviors for individuals diagnosed with an autism spectrum disorder. Despite their widespread use there have been questions raised to the soundness of the research methodology and the results which have been…

  10. Beyond behavior modification: Benefits of social-emotional/self-regulation training for preschoolers with behavior problems.

    PubMed

    Graziano, Paulo A; Hart, Katie

    2016-10-01

    The current study evaluated the initial efficacy of three intervention programs aimed at improving school readiness in preschool children with externalizing behavior problems (EBP). Participants for this study included 45 preschool children (76% boys; Mage=5.16years; 84% Hispanic/Latino background) with at-risk or clinically elevated levels of EBP. During the summer between preschool and kindergarten, children were randomized to receive three newly developed intervention packages. The first and most cost effective intervention package was an 8-week School Readiness Parenting Program (SRPP). Families randomized into the second and third intervention packages received not only the weekly SRPP, but children also attended two different versions of an intensive kindergarten summer readiness class (M-F, 8a.m.-5p.m.) that was part of an 8-week summer treatment program for pre-kindergarteners (STP-PreK). One version included the standard behavioral modification system and academic curriculum (STP-PreK) while the other additionally contained social-emotional and self-regulation training (STP-PreK Enhanced). Baseline, post-intervention, and 6-month follow-up data were collected on children's school readiness outcomes including parent, teacher, and objective assessment measures. Analyses using linear mixed models indicated that children's behavioral functioning significantly improved across all groups in a similar magnitude. Children in the STP-PreK Enhanced group, however, experienced greater growth across time in academic achievement, emotion knowledge, emotion regulation, and executive functioning compared to children in the other groups. These findings suggest that while parent training is sufficient to address children's behavioral difficulties, an intensive summer program that goes beyond behavioral modification and academic preparation by targeting socio-emotional and self-regulation skills can have incremental benefits across multiple aspects of school readiness.

  11. Behavioral and Physiological Plasticity: Rapid Changes during Social Ascent in an African Cichlid Fish

    PubMed Central

    Fernald, Russell D.

    2010-01-01

    In many vertebrates, reproduction is regulated by social interactions in which dominant males control access to females and food. Subordinate males that displace dominant individuals must rapidly adopt behavioral and physiological traits of the higher rank to gain reproductive success. To understand the process of phenotypic plasticity during social ascent, we analyzed the temporal expression pattern of dominance behaviors and circulating androgen levels when socially-suppressed males of an African cichlid fish Astatotilapia burtoni ascended in status. These experiments tested a prediction of the ‘challenge hypothesis’ that, during periods of social instability, male androgen levels are higher than during socially stable times. We found that socially and reproductively suppressed males perform territorial and reproductive behaviors within minutes of an opportunity to ascend in status, and that animals switch from initial expression of territorial behaviors to more reproductive behaviors during territory establishment. Following this rapid response, social stability may be achieved within 1–3 days of social ascent. Consistent with predictions of the ‘challenge hypothesis’, circulating 11-ketotestosterone (11-KT) levels were elevated within 30 min following social opportunity, coincident with increased aggressive behavior. However, territorial behaviors and serum 11-KT levels were then dissociated by 72 hrs after social ascent, suggesting either rapid social stability and/or increased physiological potential for androgen production. This behavioral and physiological plasticity in male A. burtoni suggests that perception of social opportunity triggers a suite of quick changes to facilitate rapid transition towards reproductive success, and reveals important features of social ascent not previously recognized. PMID:20303357

  12. Teacher Attitudes and Behavior toward the Inclusion of Children with Social, Emotional and Behavioral Difficulties in Mainstream Schools: An Application of the Theory of Planned Behavior

    ERIC Educational Resources Information Center

    MacFarlane, Kate; Woolfson, Lisa Marks

    2013-01-01

    The Theory of Planned Behavior (TPB) was used to examine relationships between teacher attitudes and behavior toward children with social, emotional and behavioral difficulties (SEBD). One hundred and eleven elementary school teachers completed questionnaires. Teacher perception of their school principals' expectations (subjective norm) predicted…

  13. Contrasting Roles of Dopamine and Noradrenaline in the Motivational Properties of Social Play Behavior in Rats

    PubMed Central

    Achterberg, E J Marijke; van Kerkhof, Linda W M; Servadio, Michela; van Swieten, Maaike M H; Houwing, Danielle J; Aalderink, Mandy; Driel, Nina V; Trezza, Viviana; Vanderschuren, Louk J M J

    2016-01-01

    Social play behavior, abundant in the young of most mammalian species, is thought to be important for social and cognitive development. Social play is highly rewarding, and as such, the expression of social play depends on its pleasurable and motivational properties. Since the motivational properties of social play have only sporadically been investigated, we developed a setup in which rats responded for social play under a progressive ratio schedule of reinforcement. Dopaminergic neurotransmission plays a key role in incentive motivational processes, and both dopamine and noradrenaline have been implicated in the modulation of social play behavior. Therefore, we investigated the role of dopamine and noradrenaline in the motivation for social play. Treatment with the psychostimulant drugs methylphenidate and cocaine increased responding for social play, but suppressed its expression during reinforced play periods. The dopamine reuptake inhibitor GBR-12909 increased responding for social play, but did not affect its expression, whereas the noradrenaline reuptake inhibitor atomoxetine decreased responding for social play as well as its expression. The effects of methylphenidate and cocaine on responding for social play, but not their play-suppressant effects, were blocked by pretreatment with the dopamine receptor antagonist α-flupenthixol. In contrast, pretreatment with the α2-adrenoceptor antagonist RX821002 prevented the play-suppressant effect of methylphenidate, but left its effect on responding for social play unaltered. In sum, the present study introduces a novel method to study the incentive motivational properties of social play behavior in rats. Using this paradigm, we demonstrate dissociable roles for dopamine and noradrenaline in social play behavior: dopamine stimulates the motivation for social play, whereas noradrenaline negatively modulates the motivation for social play behavior and its expression. PMID:26174597

  14. Behavioral and Social Sciences Theories and Models: Are They Used in Unintentional Injury Prevention Research?

    ERIC Educational Resources Information Center

    Trifiletti, L. B.; Gielen, A. C.; Sleet, D. A.; Hopkins, K.

    2005-01-01

    Behavioral and social sciences theories and models have the potential to enhance efforts to reduce unintentional injuries. The authors reviewed the published literature on behavioral and social science theory applications to unintentional injury problems to enumerate and categorize the ways different theories and models are used in injury…

  15. Stress-Induced Elevation of Oxytocin in Maltreated Children: Evolution, Neurodevelopment, and Social Behavior

    ERIC Educational Resources Information Center

    Seltzer, Leslie J.; Ziegler, Toni; Connolly, Michael J.; Prososki, Ashley R.; Pollak, Seth D.

    2014-01-01

    Child maltreatment often has a negative impact on the development of social behavior and health. The biobehavioral mechanisms through which these adverse outcomes emerge, however, are not clear. To better understand the ways in which early life adversity affects subsequent social behavior, changes in the neuropeptide oxytocin (OT) in children…

  16. Social Behavior and Autism Traits in a Sex Chromosomal Disorder: Klinefelter (47XXY) Syndrome

    ERIC Educational Resources Information Center

    van Rijn, Sophie; Swaab, Hanna; Aleman, Andre; Kahn, Rene S.

    2008-01-01

    Although Klinefelter syndrome (47,XXY) has been associated with psychosocial difficulties, knowledge of the social behavioral phenotype is limited. We examined specific social abilities and autism traits in Klinefelter syndrome. Scores of 31 XXY men on the Scale for Interpersonal Behavior and the Autism Spectrum Questionnaire were compared to 24…

  17. Mental and Behavioral Symptoms of Person's with Asperger's Syndrome: Relationships with Social Isolation and Handicaps

    ERIC Educational Resources Information Center

    Tani, Masayuki; Kanai, Chieko; Ota, Haruhisa; Yamada, Takashi; Watanabe, Hiromi; Yokoi, Hideki; Takayama, Yuko; Ono, Taisei; Hashimoto, Ryuichiro; Kato, Nobumasa; Iwanami, Akira

    2012-01-01

    People with Asperger's syndrome (AS) experience mental comorbidities, and behavioral symptoms that can deepen social isolation and handicaps. We compared the frequency of mental and behavioral symptoms, motor abnormality, and life history between adults with AS and those with no mental disorders but with disturbance of social functions and…

  18. The Effectiveness of Social Stories on Decreasing Disruptive Behaviors of Children with Autism: Three Case Studies

    ERIC Educational Resources Information Center

    Ozdemir, Selda

    2008-01-01

    The purpose of this study was to determine the effectiveness of social stories on decreasing the disruptive behaviors of children with autism. Social stories were created for three participants, ages 7 and 9, to decrease three target disruptive behaviors, using a loud voice in class, chair tipping, and cutting in lunch line. Using a…

  19. Assessing the Transition-Related Social Behavior of Seriously Emotionally Disturbed Adolescents.

    ERIC Educational Resources Information Center

    Bullis, Michael

    1990-01-01

    The newsletter describes two projects of the Teaching Research Infant and Child Center (Oregon) which are developing assessment systems for use with severely emotionally disturbed (SED) adolescents. The first project focuses on job-related social behavior while the second project addresses social behavior in community settings. An introductory…

  20. Social Goals in Urban Physical Education: Relationships with Effort and Disruptive Behavior

    ERIC Educational Resources Information Center

    Garn, Alex; McCaughtry, Nate; Shen, Bo; Martin, Jeffrey J.; Fahlman, Mariane M.

    2011-01-01

    This study investigated the relationships among four distinct types of social goals, effort, and disruptive behavior in urban physical education. Social responsibility, affiliation, recognition, status goals, along with effort and disruptive behavior in physical education were reported by high school physical education students (N = 314) from…

  1. Reciprocal Relations between Student-Teacher Conflict, Children's Social Skills and Externalizing Behavior

    ERIC Educational Resources Information Center

    Skalická, Vera; Stenseng, Frode; Wichstrøm, Lars

    2015-01-01

    Research suggests that the relation between student-teacher conflict and children's externalizing behavior might be reciprocal, and possibly also between student-teacher conflict and children's social skills. Because children with externalizing behavior also tend to display low levels of social skills, we do not know if one or both of these…

  2. Decreasing Inappropriate Behaviors for Adolescents with Autism Spectrum Disorders Using Modified Social Stories

    ERIC Educational Resources Information Center

    Graetz, Janet E.; Mastropieri, Margo A.; Scruggs, Thomas E.

    2009-01-01

    A multiple baseline design study was implemented to assess the effects of a modified social story intervention on inappropriate social behaviors of three adolescents with moderate autism. Baseline data were collected on inappropriate behaviors that included refusal to stand, use of a high-pitched voice, and placing hands/objects in mouth.…

  3. Assessment Instruments for Measuring Young Children's Social-Emotional Behavioral Development

    ERIC Educational Resources Information Center

    Caselman, Tonia D.; Self, Patricia A.

    2008-01-01

    Early identification of social-emotional behavioral problems in infants and preschoolers is critical. Nine parent-report and caregiver/teacher-report instruments measuring preschool social-emotional behavioral problems and strengths are reviewed. Advantages to the use of parent-report and caregiver/teacher-report instruments are that they are easy…

  4. Behavioral, Social, and Emotional Assessment of Children and Adolescents. Fourth Edition

    ERIC Educational Resources Information Center

    Whitcomb, Sara A.; Merrell, Kenneth W.

    2013-01-01

    Generally recognized as the standard work in its field, "Behavioral, Social, and Emotional Assessment of Children and Adolescents" provides a comprehensive foundation and guide for conducting conceptually sound, culturally responsive, and ecologically oriented assessments of student social and emotional behavior. It is aimed at graduate…

  5. The Influence of Rurality and Parental Affect on Kindergarten Children's Social and Behavioral Functioning

    ERIC Educational Resources Information Center

    Sheridan, Susan M.; Koziol, Natalie A.; Clarke, Brandy L.; Rispoli, Kristin M.; Coutts, Michael J.

    2014-01-01

    Research Findings: Children's early academic achievement is supported by positive social and behavioral skills, and difficulties with these skills frequently gives way to underachievement. Social and behavioral problems often arise as a product of parent-child interactional patterns and environmental influences. Few studies have examined the role…

  6. Social behavior of bacteria: from physics to complex organization

    NASA Astrophysics Data System (ADS)

    Ben-Jacob, E.

    2008-10-01

    I describe how bacteria develop complex colonial patterns by utilizing intricate communication capabilities, such as quorum sensing, chemotactic signaling and exchange of genetic information (plasmids) Bacteria do not store genetically all the information required for generating the patterns for all possible environments. Instead, additional information is cooperatively generated as required for the colonial organization to proceed. Each bacterium is, by itself, a biotic autonomous system with its own internal cellular informatics capabilities (storage, processing and assessments of information). These afford the cell certain plasticity to select its response to biochemical messages it receives, including self-alteration and broadcasting messages to initiate alterations in other bacteria. Hence, new features can collectively emerge during self-organization from the intra-cellular level to the whole colony. Collectively bacteria store information, perform decision make decisions (e.g. to sporulate) and even learn from past experience (e.g. exposure to antibiotics)-features we begin to associate with bacterial social behavior and even rudimentary intelligence. I also take Schrdinger’s’ “feeding on negative entropy” criteria further and propose that, in addition organisms have to extract latent information embedded in the environment. By latent information we refer to the non-arbitrary spatio-temporal patterns of regularities and variations that characterize the environmental dynamics. In other words, bacteria must be able to sense the environment and perform internal information processing for thriving on latent information embedded in the complexity of their environment. I then propose that by acting together, bacteria can perform this most elementary cognitive function more efficiently as can be illustrated by their cooperative behavior.

  7. Probing prokaryotic social behaviors with bacterial "lobster traps".

    PubMed

    Connell, Jodi L; Wessel, Aimee K; Parsek, Matthew R; Ellington, Andrew D; Whiteley, Marvin; Shear, Jason B

    2010-10-12

    Bacteria are social organisms that display distinct behaviors/phenotypes when present in groups. These behaviors include the abilities to construct antibiotic-resistant sessile biofilm communities and to communicate with small signaling molecules (quorum sensing [QS]). Our understanding of biofilms and QS arises primarily from in vitro studies of bacterial communities containing large numbers of cells, often greater than 10(8) bacteria; however, in nature, bacteria often reside in dense clusters (aggregates) consisting of significantly fewer cells. Indeed, bacterial clusters containing 10(1) to 10(5) cells are important for transmission of many bacterial pathogens. Here, we describe a versatile strategy for conducting mechanistic studies to interrogate the molecular processes controlling antibiotic resistance and QS-mediated virulence factor production in high-density bacterial clusters. This strategy involves enclosing a single bacterium within three-dimensional picoliter-scale microcavities (referred to as bacterial "lobster traps") defined by walls that are permeable to nutrients, waste products, and other bioactive small molecules. Within these traps, bacteria divide normally into extremely dense (10(12) cells/ml) clonal populations with final population sizes similar to that observed in naturally occurring bacterial clusters. Using these traps, we provide strong evidence that within low-cell-number/high-density bacterial clusters, QS is modulated not only by bacterial density but also by population size and flow rate of the surrounding medium. We also demonstrate that antibiotic resistance develops as cell density increases, with as few as ~150 confined bacteria exhibiting an antibiotic-resistant phenotype similar to biofilm bacteria. Together, these findings provide key insights into clinically relevant phenotypes in low-cell-number/high-density bacterial populations.

  8. Visual and Oral Feedback to Promote Appropriate Social Behavior for a Student with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Lingo, Amy S.; Jolivette, Kristine; Barton-Arwood, Sally M.

    2009-01-01

    On a routine basis, educators collect data on their students' academic and social performance to make informed decisions regarding curricular and social instruction. The authors conducted a case study for a student with emotional and behavioral disorders. The student's teacher provided oral and visual feedback during reading instruction. Data…

  9. Social Skills and Problem Behaviors as Mediators of the Relationship between Behavioral Self-Regulation and Academic Achievement

    ERIC Educational Resources Information Center

    Montroy, Janelle J.; Bowles, Ryan P.; Skibbe, Lori E.; Foster, Tricia D.

    2014-01-01

    Early behavioral self-regulation is an important predictor of the skills children need to be successful in school. However, little is known about the mechanism(s) through which self-regulation affects academic achievement. The current study investigates the possibility that two aspects of children's social func- tioning, social skills and problem…

  10. Early life overnutrition induced by litter size manipulation decreases social play behavior in adolescent male rats.

    PubMed

    Carvalho, Ana Laura O; Ferri, Bárbara G; de Sousa, Francielly A Lopes; Vilela, Fabiana C; Giusti-Paiva, Alexandre

    2016-10-01

    Several studies have investigated the effects of artificial litter size adjustment on offspring development. Social play behavior is important for neurobehavioral development and is impaired in several developmental psychiatric disorders. This study therefore investigated the effect of litter size on play behavior in adolescent rats. On postnatal day (PND) 2, litters were adjusted to a small litter (SL) size of 3 pups per dam or normal litter (NL) size of 12 pups per dam. Maternal behaviors scored daily during the first week of lactation (PND2-8) revealed that arched nursing and pup licking behaviors were increased in dams with SLs versus those with NLs. SL offspring exhibited accelerated weight gain and advanced development of physical landmarks and reflexes, possibly due to overnutrition. Social isolation lasting 3.5h prior to social play behavioral testing produced a higher frequency and duration of pouncing, pinning, sniffing, and grooming in both male and female offspring. However, male SL offspring exhibited a lower frequency of pouncing and pinning when compared with male NL offspring, while no litter size-dependent differences were observed in social behaviors unrelated to play (sniffing and grooming). These findings identify a possible sexually dimorphic influence of litter size in the development of social behavior. Given that social behaviors such as play behavior are vital for normal cognitive and social development, these findings have important implications for developmental and neuropsychiatric research.

  11. The role of classroom norms in contextualizing the relations of children's social behaviors to peer acceptance.

    PubMed

    Chang, Lei

    2004-09-01

    This study introduces a social context model within which peer acceptances of prosocial-leadership, aggression, and social withdrawal were examined as functions of the contextual norms of these behaviors. The major postulate of the model is that the extent to which a behavior permeates a social context facilitates peer acceptance of the behavior. Specific hypotheses with respect to classroom and gender as different social contexts were formulated and supported when tested in a sample of 4,650 Chinese middle school students from 82 classes. The discussion emphasizes the theoretical as well as the methodological need for alternative conceptualizations of peer relations that reflect both individual differences and contextual variations.

  12. The role of mesocorticolimbic dopamine in regulating interactions between drugs of abuse and social behavior.

    PubMed

    Young, Kimberly A; Gobrogge, Kyle L; Wang, Zuoxin

    2011-01-01

    The use of addictive drugs can have profound short- and long-term consequences on social behaviors. Similarly, social experiences and the presence or absence of social attachments during early development and throughout life can greatly influence drug intake and the susceptibility to drug abuse. The following review details this reciprocal interaction, focusing on common drugs of abuse (e.g., psychostimulants, opiates, alcohol and nicotine) and social behaviors (e.g., maternal, sexual, play, aggressive and bonding behaviors). The neural mechanisms underlying this interaction are discussed, with a particular emphasis on the involvement of the mesocorticolimbic dopamine system.

  13. Predicting Adolescents' Bullying Participation from Developmental Trajectories of Social Status and Behavior.

    PubMed

    Pouwels, J Loes; Salmivalli, Christina; Saarento, Silja; van den Berg, Yvonne H M; Lansu, Tessa A M; Cillessen, Antonius H N

    2017-03-28

    The aim of this study was to determine how trajectory clusters of social status (social preference and perceived popularity) and behavior (direct aggression and prosocial behavior) from age 9 to age 14 predicted adolescents' bullying participant roles at age 16 and 17 (n = 266). Clusters were identified with multivariate growth mixture modeling (GMM). The findings showed that participants' developmental trajectories of social status and social behavior across childhood and early adolescence predicted their bullying participant role involvement in adolescence. Practical implications and suggestions for further research are discussed.

  14. Social neuroscience: challenges and opportunities in the study of complex behavior.

    PubMed

    Cacioppo, John T; Decety, Jean

    2011-04-01

    Social species are so characterized because they form organizations that extend beyond the individual. The goal of social neuroscience is to investigate the biological mechanisms that underlie these social structures, processes, and behavior and the influences between social and neural structures and processes. Such an endeavor is challenging because it necessitates the integration of multiple levels. Mapping across systems and levels (from genome to social groups and cultures) requires interdisciplinary expertise, comparative studies, innovative methods, and integrative conceptual analysis. Examples of how social neuroscience is contributing to our understanding of the functions of the brain and nervous system are described, and societal implications of social neuroscience are considered.

  15. Identity fusion: the interplay of personal and social identities in extreme group behavior.

    PubMed

    Swann, William B; Gómez, Angel; Seyle, D Conor; Morales, J Francisco; Huici, Carmen

    2009-05-01

    The authors propose that when people become fused with a group, their personal and social identities become functionally equivalent. Two hypotheses follow from this proposition. First, activating either personal or social identities of fused persons should increase their willingness to endorse extreme behaviors on behalf of the group. Second, because personal as well as social identities support group-related behaviors of fused persons, the 2 forms of identity may combine synergistically, fostering exceptionally high levels of extreme behavior. Support for these hypotheses came from 5 preliminary studies and 3 experiments. In particular, fused persons were more willing to fight or die for the group than nonfused persons, especially when their personal or social identities had been activated. The authors conclude that among fused persons, both the personal and social self may energize and direct group-related behavior. Implications for related theoretical approaches and for conceptualizing the relationship between personal identities, social identities, and group processes are discussed.

  16. The predictive nature of individual differences in early associative learning and emerging social behavior.

    PubMed

    Reeb-Sutherland, Bethany C; Levitt, Pat; Fox, Nathan A

    2012-01-01

    Across the first year of life, infants achieve remarkable success in their ability to interact in the social world. The hierarchical nature of circuit and skill development predicts that the emergence of social behaviors may depend upon an infant's early abilities to detect contingencies, particularly socially-relevant associations. Here, we examined whether individual differences in the rate of associative learning at one month of age is an enduring predictor of social, imitative, and discriminative behaviors measured across the human infant's first year. One-month learning rate was predictive of social behaviors at 5, 9, and 12 months of age as well as face-evoked discriminative neural activity at 9 months of age. Learning was not related to general cognitive abilities. These results underscore the importance of early contingency learning and suggest the presence of a basic mechanism underlying the ontogeny of social behaviors.

  17. Temporal lobe epilepsy and social behavior: an animal model for autism?

    PubMed

    Marin, Joao Carlos M; Moura, Paula J; Cysneiros, Roberta M; Colugnati, Diego B; Cavalheiro, Esper A; Scorza, Fulvio A; Xavier, Gilberto F; Zilbovicius, Monica; Mercadante, Marcos T

    2008-07-01

    Social behavior depends on the integrity of social brain circuitry. The temporal lobe is an important part of the social brain, and manifests morphological and functional alterations in autism spectrum disorders (ASD). Rats with temporal lobe epilepsy (TLE), induced with pilocarpine, were subjected to a social discrimination test that has been used to investigate potential animal models of ASD, and the results were compared with those for the control group. Rats with TLE exhibited fewer social behaviors than controls. No differences were observed in nonsocial behavior between groups. The results suggest an important role for the temporal lobe in regulating social behaviors. This animal model might be used to explore some questions about ASD pathophysiology.

  18. A test of theory of planned behavior in Korea: participation in alcohol-related social gatherings.

    PubMed

    Park, Hee Sun; Lee, Dong Wook

    2009-12-01

    Two studies are reported using the theory of planned behavior (TPB) to predict and explain joining and not joining alcohol-related social gatherings among Korean undergraduates in various engineering majors. Specifically, considering that the attitudinal component of TPB is behavioral-outcome-based, the current study investigated whether the outcomes of engaging in a behavior and of not engaging in a behavior would similarly predict intentions to engage in a behavior and intentions to not engage in a behavior. The current study also examined whether intentions to engage and intentions to not engage would be significantly related to self-reported behavior a week later. Participants in Study 1 reported TPB components (attitudes toward behavior, subjective norms, perceived behavioral control, and behavioral intentions) concerning joining alcohol-related social gatherings. Participants in Study 2 reported TPB components concerning not joining alcohol-related social gatherings. Additionally, a week later, the participants in both studies reported their participation in alcohol-related social gatherings from the past week. Generally, the results showed that the TPB components were significantly associated with undergraduates' intentions to join and intentions to not join. Specifically, conversation-related attitudes and senior-junior relationship-related attitudes were significantly related to intentions to join, and only group-related attitudes were significantly related to intentions to not join. Intentions to join and intentions to not join were not significantly related to self-reported behavior of joining alcohol-related social gatherings a week later. The findings from the current research provide some evidence that joining or not joining alcohol-related social gatherings may not be mere behavioral opposites, predictable by the presence or absence of the same behavioral outcomes. These two aspects of the behavior may require assessment of different behavioral

  19. Social behavior and decision making in bacterial conjugation.

    PubMed

    Koraimann, Günther; Wagner, Maria A

    2014-01-01

    Bacteria frequently acquire novel genes by horizontal gene transfer (HGT). HGT through the process of bacterial conjugation is highly efficient and depends on the presence of conjugative plasmids (CPs) or integrated conjugative elements (ICEs) that provide the necessary genes for DNA transmission. This review focuses on recent advancements in our understanding of ssDNA transfer systems and regulatory networks ensuring timely and spatially controlled DNA transfer (tra) gene expression. As will become obvious by comparing different systems, by default, tra genes are shut off in cells in which conjugative elements are present. Only when conditions are optimal, donor cells-through epigenetic alleviation of negatively acting roadblocks and direct stimulation of DNA transfer genes-become transfer competent. These transfer competent cells have developmentally transformed into specialized cells capable of secreting ssDNA via a T4S (type IV secretion) complex directly into recipient cells. Intriguingly, even under optimal conditions, only a fraction of the population undergoes this transition, a finding that indicates specialization and cooperative, social behavior. Thereby, at the population level, the metabolic burden and other negative consequences of tra gene expression are greatly reduced without compromising the ability to horizontally transfer genes to novel bacterial hosts. This undoubtedly intelligent strategy may explain why conjugative elements-CPs and ICEs-have been successfully kept in and evolved with bacteria to constitute a major driving force of bacterial evolution.

  20. Social Adjustment and Academic Achievement: A Predictive Model for Students with Diverse Academic and Behavior Competencies

    ERIC Educational Resources Information Center

    Ray, Corey E.; Elliott, Stephen N.

    2006-01-01

    This study examined the hypothesized relationship between social adjustment, as measured by perceived social support, self-concept, and social skills, and performance on academic achievement tests. Participants included 27 teachers and 77 fourth- and eighth-grade students with diverse academic and behavior competencies. Teachers were asked to…

  1. Brief Report: Altered Social Behavior in Isolation-Reared "Fmr1" Knockout Mice

    ERIC Educational Resources Information Center

    Heitzer, Andrew M.; Roth, Alexandra K.; Nawrocki, Lauren; Wrenn, Craige C.; Valdovinos, Maria G.

    2013-01-01

    Social behavior abnormalities in Fragile X syndrome (FXS) are characterized by social withdrawal, anxiety, and deficits in social cognition. To assess these deficits, a model of FXS, the "Fmr1" knockout mouse ("Fmr1" KO), has been utilized. This mouse model has a null mutation in the fragile X mental retardation 1 gene ("Fmr1") and displays…

  2. Social Skills Interventions for Students with Challenging Behavior: Evaluating the Quality of the Evidence Base

    ERIC Educational Resources Information Center

    Hutchins, Nancy S.; Burke, Mack D.; Hatton, Heather; Bowman-Perrott, Lisa

    2017-01-01

    This study provides results on a methodological quality review of the single-case research literature from 1998 to 2014 on the use of social skills interventions for students with challenging behavior. A systematic review of the social skills literature was conducted with the intent of updating the Mathur et al. study of social skills…

  3. Adolescent Peer Relationships and Behavior Problems Predict Young Adults' Communication on Social Networking Websites

    ERIC Educational Resources Information Center

    Mikami, Amori Yee; Szwedo, David E.; Allen, Joseph P.; Evans, Meredyth A.; Hare, Amanda L.

    2010-01-01

    This study examined online communication on social networking web pages in a longitudinal sample of 92 youths (39 male, 53 female). Participants' social and behavioral adjustment was assessed when they were ages 13-14 years and again at ages 20-22 years. At ages 20-22 years, participants' social networking website use and indicators of friendship…

  4. A Comparative Study of Two Different Teaching and Curricular Agreements in Human Behavior and Social Environment.

    ERIC Educational Resources Information Center

    Sze, William C.; And Others

    1979-01-01

    The use of social work faculty to teach human behavior and social environment content to undergraduate social work students vs using faculty from other departments is examined in this research study. The data suggest there were no significant differences between groups of students. (Author/MLW)

  5. Behavioral Signs of Schizoidia and Schizotypy in the Biological Parents of Social Anhedonics

    ERIC Educational Resources Information Center

    Emmerson, Lindsay C.; Miller, Sarah L.; Blanchard, Jack J.

    2009-01-01

    A community sample of 88 putative schizotypes (48 social anhedonics, 40 controls), aged 18 to 19 years, and their biological parents (42 mothers of social anhedonics, 37 mothers of controls; 24 fathers of social anhedonics, 20 fathers of controls) receive videotaped diagnostic evaluations that serve as the basis for ratings of behavioral signs of…

  6. PUSH(ing) Limits: Using Fiction in the Classroom for Human Behavior and the Social Environment

    ERIC Educational Resources Information Center

    Mendoza, Natasha S.; Bonta, Kimberly; Horn, Philip; Moore, Erin; Gibson, Allison; Simmons, David

    2012-01-01

    The use of fiction and autobiography in social science course work has been shown to enhance students' learning experience. Using the novel PUSH, by Sapphire, we designed a curriculum supplement for the social work course, human behavior and the social environment (HBSE) that encourages students to integrate course content in an innovative way and…

  7. Organizational citizenship behavior and social loafing: the role of personality, motives, and contextual factors.

    PubMed

    Tan, Hwee Hoon; Tan, Min Li

    2008-01-01

    The present study integrates the literature on social loafing and organizational citizenship behavior (OCB). The authors examined the roles of personality, motives, and contextual factors in influencing the work behaviors of OCB and social loafing. In a sample of 341 individuals working in project groups, with data collected over 3 time periods, the authors found that conscientiousness was negatively related to social loafing. They also found the known positive relation of OCB with conscientiousness. Felt responsibility was negatively related to social loafing. The authors found no significant relations between social loafing and OCB motives.

  8. Using Literacy-Based Behavioral Interventions and Social Stories to Improve Work Behavior in Employees with Developmental Disabilities

    ERIC Educational Resources Information Center

    Bucholz, Jessica L.; Brady, Michael P.; Duffy, Mary Lou; Scott, Jack; Kontosh, Larry G.

    2008-01-01

    This study was designed to examine the effects of Literacy-Based Behavioral Interventions and social stories to improve the work behavior of employees with developmental disabilities. Two experiments were conducted. In the first experiment a multiple baseline across subjects was used to examine the effects of the intervention on employees'…

  9. Relations between Children's Levels of Responsiveness and Resistance, Maternal Interaction Behaviors, and Children's Social Behaviors with Peers in School

    ERIC Educational Resources Information Center

    Salinas, Daniela; Neitzel, Carin

    2017-01-01

    Children's peer relationships have their origins in family relationships. The present study focuses on the relative importance of children's levels of responsiveness and/or resistance during mother-child interactions and tests a model of the direct and indirect relations between mother interaction behaviors and children's social behaviors with…

  10. Mapping the Social World of Classrooms: A Multi-Level, Multi-Reporter Approach to Social Processes and Behavioral Engagement.

    PubMed

    Kim, Ha Yeon; Cappella, Elise

    2016-03-01

    Understanding the social context of classrooms has been a central goal of research focused on the promotion of academic development. Building on the current literature on classroom social settings and guided by a risk and protection framework, this study examines the unique and combined contribution of individual relationships and quality of classroom interactions on behavioral engagement among low-income Latino students in kindergarten to fifth grade (N = 111). Findings indicate that individual relationships with teachers and peers and classroom quality, each independently predicted behavioral engagement. Moreover, high-quality classrooms buffered the negative influence of students' difficulties in individual relationships on behavioral engagement. Findings illuminate the need to consider multiple layers of social classroom relationships and interactions and suggest the potential benefit of targeting classroom quality as a mechanism for improving behavioral engagement in urban elementary schools.

  11. [Alteration of Social Behaviors in Male Mice of CBA/Lac Strain under Agonistic Interactions].

    PubMed

    Kovalenko, I L; Kudryavtseva, N N

    2015-01-01

    Ability of people to communicate with each other is a necessary component of social behavior and normal development of individuals living in community. A pronounced impairment in communication may be the result of autism which is characterized by impaired socialization, low communication and restricted and/or repetitive behaviors. It is hypothesized that genes or rare mutations play a key role in the development of autism. However a multifold increase of the cases with autistic spectrum symptoms over the last years cannot be attributed exclusively to genetic mutations or heredity. Environmental contribution to the development of autistic symptoms has to be considered. The paper aimed to analyze the social behaviors of CBA/Lac mice with repeated experience of aggression or social defeats in daily agonistic interactions with accent on searches of associations with autistic symptoms in comparison with previously studied C57BL/6J animals. It has been shown that male mice of both strains with alternative social behaviors demonstrated the changes in social behaviors; however the expression of some form of behaviors was different. The data obtained to assert that long-term hostile social environment lead to development of disturbances in social behaviors, accompanying by autistic-like symptoms.

  12. Exposure to Violence, Social Information Processing, and Problem Behavior in Preschool Children

    PubMed Central

    Ziv, Yair

    2012-01-01

    Understanding the mechanisms by which early risk factors for social maladjustment contribute to disruptive behaviors in social settings is vital to developmental research and practice. A major risk factor for social maladjustment is early exposure to violence which was examined in this short-term longitudinal study in relation to social information processing patterns and externalizing and internalizing behaviors in a sample of 256 preschool children. Data on exposure to violence were obtained via parent report, data on social information processing were obtained via child interview, and data on child problem behavior were obtained via teacher report. Findings supported the hypothesis that, compared to children not exposed to violence, children reported to witness and/or experience violence are more likely to attribute hostile intent to peers, generate aggressive responses, and evaluate socially unaccepted responses (aggressive and inept) as socially suitable. The former were also found to exhibit higher levels of externalizing and internalizing behaviors. Finally, social information processing mediated the link between exposure to violence and problem behavior thus supporting this study’s general approach which argues that the link between exposure to violence and children’s problem behaviors are better understood within the context of their perceptions about social relationships. PMID:23011955

  13. Human Social Culture Behavior Modeling Program Newsletter. Volume 1. Issue 1, Spring 2009

    DTIC Science & Technology

    2009-03-30

    the social psychol- ogy of consumer behavior . A key theory in this space is the Theory of Reasoned Action (TRA), which hypothesizes the re...useful in predicting a range of consumer behavior , including the effectiveness of anti-smoking cam- paigns and weight loss programs—each of which...Priester, J.R. (2002). The social psychology of consumer behavior . Buckingham, UK: Open University Press. Ajzen, I. & Fishbein, M. (1980

  14. Religious behaviors as strategies for organizing groups of people: A social contingency analysis

    PubMed Central

    Guerin, Bernard

    1998-01-01

    A social contingency analysis of religion is presented, arguing that individual religious behaviors are principally maintained by the many powerful benefits of participating in social groups rather than by any immediate or obvious consequences of the religious behaviors. Six common strategies are outlined that can shape the behaviors of large groups of people. More specifically, religious behavior is shaped and maintained by making already-existing contingencies contingent upon low-probability, but socially beneficial, group behaviors. Many specific examples of religious themes are then analyzed in terms of these common strategies for social shaping, including taboos, rituals, totems, personal religious crises, and symbolic expression. For example, a common view is that people are anxious about life, death, and the unknown, and that the direct function of religious behaviors is to provide escape from such anxiety. Such an explanation is instead reversed—that any such anxiety is utilized or created by groups through having escape contingent upon members performing less probable behaviors that nonetheless provide important benefits to most individual group members. These generalized beneficial outcomes, rather than escape from anxiety, maintain the religious behaviors and this fits with observations that religions typically act to increase anxiety rather than to reduce it. An implication of this theory is that there is no difference in principle between religious and nonreligious social control, and it is demonstrated that the same social strategies are utilized in both contexts, although religion has been the more historically important form of social control. PMID:22478297

  15. Social influences and eating behavior in later life: a review.

    PubMed

    Vesnaver, Elisabeth; Keller, Heather H

    2011-01-01

    Food intake is often poor within the older population and many are at nutritional risk. Food intake is complex, as there are multiple individual, social, and environmental determinants that may interact and change over time. Social isolation has long been recognized as a key factor predicting nutrition risk in this population. However, the mechanisms by which social relationships influence diet among older adults remain poorly understood. The purpose of this review is two-fold: ( 1 ) to identify and, where possible, clarify the social concepts used in older adult nutrition research over the past two decades, specifically, the concepts of social integration, social support, companionship and commensality; and ( 2 ) to provide a review and summary of the empirical literature on social factors and diet among cognitively well older adults living in the community. Finally, challenges to studying social concepts in older adult nutrition and areas of future research will be discussed.

  16. Intrinsic Functional Connectivity in Salience and Default Mode Networks and Aberrant Social Processes in Youth at Ultra-High Risk for Psychosis.

    PubMed

    Pelletier-Baldelli, Andrea; Bernard, Jessica A; Mittal, Vijay A

    2015-01-01

    Social processes are key to navigating the world, and investigating their underlying mechanisms and cognitive architecture can aid in understanding disease states such as schizophrenia, where social processes are highly impacted. Evidence suggests that social processes are impaired in individuals at ultra high-risk for the development of psychosis (UHR). Understanding these phenomena in UHR youth may clarify disease etiology and social processes in a period that is characterized by significantly fewer confounds than schizophrenia. Furthermore, understanding social processing deficits in this population will help explain these processes in healthy individuals. The current study examined resting state connectivity of the salience (SN) and default mode networks (DMN) in association with facial emotion recognition (FER), an integral aspect of social processes, as well as broader social functioning (SF) in UHR individuals and healthy controls. Consistent with the existing literature, UHR youth were impaired in FER and SF when compared with controls. In the UHR group, we found increased connectivity between the SN and the medial prefrontal cortex, an area of the DMN relative to controls. In UHR youth, the DMN exhibited both positive and negative correlations with the somatosensory cortex/cerebellum and precuneus, respectively, which was linked with better FER performance. For SF, results showed that sensory processing links with the SN might be important in allowing for better SF for both groups, but especially in controls where sensory processing is likely to be unimpaired. These findings clarify how social processing deficits may manifest in psychosis, and underscore the importance of SN and DMN connectivity for social processing more generally.

  17. Observing preschoolers' social-emotional behavior: structure, foundations, and prediction of early school success.

    PubMed

    Denham, Susanne A; Bassett, Hideko Hamada; Thayer, Sara K; Mincic, Melissa S; Sirotkin, Yana S; Zinsser, Katherine

    2012-01-01

    Social-emotional behavior of 352 3- and 4-year-olds attending private child-care and Head Start programs was observed using the Minnesota Preschool Affect Checklist, Revised (MPAC-R). Goals of the investigation included (a) using MPAC-R data to extract a shortened version, MPAC-R/S, comparing structure, internal consistency, test-retest reliability, and stability of both versions; and, using the shortened measure, to examine (b) age, gender, and risk status differences in social-emotional behaviors; (c) contributions of emotion knowledge and executive function to social-emotional behaviors; and (d) contributions of social-emotional behaviors to early school adjustment and kindergarten academic success. Results show that reliability of MPAC-R/S was as good, or better, than the MPAC-R. MPAC-R/S structure, at both times of observation, included emotionally negative/aggressive, emotionally regulated/prosocial, and emotionally positive/productive behaviors; MPAC-R structure was similar but less replicable over time. Age, gender, and risk differences were found. Children's emotion knowledge contributed to later emotionally regulated/prosocial behavior. Finally, preschool emotionally negative/aggressive behaviors were associated with concurrent and kindergarten school success, and there was evidence of social-emotional behavior mediating relations between emotion knowledge or executive function, and school outcomes. The importance of portable, empirically supported observation measures of social-emotional behaviors is discussed along with possible applications, teacher utilization, and implementation barriers.

  18. Effects of prenatal alcohol exposure on social behavior in humans and other species.

    PubMed

    Kelly, S J; Day, N; Streissguth, A P

    2000-01-01

    Alcohol exposure during development causes central nervous system alterations in both humans and animals. Although the most common behavioral manifestation of these alterations is a reduction in cognitive abilities, it is becoming increasingly apparent that deficits in social behavior may be very prevalent sequelae of developmental alcohol exposure. In infancy and early childhood, deficits in attachment behavior and state regulation are seen in both alcohol-exposed people and animals, suggesting that these changes are largely the result of the alcohol exposure rather than maternal behavior. In the periadolescent period, people exposed to alcohol during development show a variety of difficulties in the social domain as measured by checklists filled out by either a parent or teacher. Rats exposed to alcohol during development show changes in play and parenting behaviors. In adulthood, prenatal alcohol exposure is related to high rates of trouble with the law, inappropriate sexual behavior, depression, suicide, and failure to care for children. These high rates all suggest that there may be fundamental problems in the social domain. In other animals, perinatal alcohol exposure alters aggression, active social interactions, social communication and recognition, maternal behavior, and sexual behavior in adults. In conclusion, research suggests that people exposed to alcohol during development may exhibit striking changes in social behavior; the animal research suggests that these changes may be largely the result of the alcohol insult and not the environment.

  19. Social experiences during adolescence affect anxiety-like behavior but not aggressiveness in male mice.

    PubMed

    Meyer, Neele; Jenikejew, Julia; Richter, S Helene; Kaiser, Sylvia; Sachser, Norbert

    2017-03-09

    Adolescence has lately been recognized as a key developmental phase during which an individual's behavior can be shaped. In a recent study with male mice varying in the expression of the serotonin transporter, escapable adverse social experiences during adolescence led to decreased anxiety-like behavior and increased exploratory and aggressive behavior compared to throughout beneficial experiences. Since in this study some behavioral tests took place with a delay of one week after the last social experiences have been made, it was not clear whether the observed effects really reflected the consequences of the experienced different social environments. To test this, the present study focused on the direct effects of beneficial and adverse social experiences on aggressiveness and anxiety-like behavior in C57BL/6J mice. In contrast to the previous study, behavioral testing took place immediately after the last social experiences had been made. Interestingly, whereas individuals from an escapable adverse environment showed significantly lower levels of anxiety-like and higher levels of exploratory behavior than animals from a beneficial environment, aggressive behavior was not affected. From this, we conclude that different social experiences during adolescence exert immediate effects on anxiety-like but not aggressive behavior in male mice.

  20. The convergent and divergent evolution of social-behavioral economics.

    PubMed

    Crespi, Bernard J

    2016-01-01

    Human hunter-gatherers share a suite of traits with social insects, which demonstrates convergent social evolution of these taxa prior to agriculture. Humans differ from social insects in that their divisions of labor are more competitive than cooperative. Resulting higher within-group competition in humans has been alleviated by religion and culturally imposed monogamy, both of which also find parallels among social insects.

  1. Social Control, Serious Delinquency, and Risky Behavior: A Gendered Analysis

    ERIC Educational Resources Information Center

    Booth, Jeb A.; Farrell, Amy; Varano, Sean P.

    2008-01-01

    Social control theory asserts that strong social bonds inhibit delinquency, whereas weak bonds offer little resistance to offending. In the development of this theoretical perspective, new research suggests that the type and magnitude of social bonds have differing effects on male and female delinquency. This study adds to our understanding of how…

  2. Social support and HIV-related risk behaviors: a systematic review of the global literature.

    PubMed

    Qiao, Shan; Li, Xiaoming; Stanton, Bonita

    2014-02-01

    Existing empirical evidence has well documented the role of social support in both physical and psychological well-being among various populations. In the context of HIV prevention, the rapid increase of studies on social support merits a systematic review to synthesize the current global literature on association between social support and HIV-related risk behaviors. The current review reveals a complex picture of this relationship across diverse populations. Existing studies indicate that higher levels of social support are related to fewer HIV-related risk behaviors among female sex workers and people living with HIV/AIDS and heterosexual adults in general. However, influences of social support on HIV-related risk behaviors are inconsistent within drug users, men who have sex with men and adolescents. These variations in findings may be attributed to different measurement of social support in different studies, specific context of social support for diverse population, or various characteristics of the social networks the study population obtained support from. Future studies are needed to explore the mechanism of how social support affects HIV-related risk behaviors. HIV prevention intervention efforts need to focus on the positive effect of social support for various vulnerable and at-risk populations. Future efforts also need to incorporate necessary structure change and utilize technical innovation in order to maximize the protective role of social support in HIV risk prevention or reduction.

  3. Methylphenidate and atomoxetine inhibit social play behavior through prefrontal and subcortical limbic mechanisms in rats.

    PubMed

    Achterberg, E J Marijke; van Kerkhof, Linda W M; Damsteegt, Ruth; Trezza, Viviana; Vanderschuren, Louk J M J

    2015-01-07

    Positive social interactions during the juvenile and adolescent phases of life, in the form of social play behavior, are important for social and cognitive development. However, the neural mechanisms of social play behavior remain incompletely understood. We have previously shown that methylphenidate and atomoxetine, drugs widely used for the treatment of attention-deficit hyperactivity disorder (ADHD), suppress social play in rats through a noradrenergic mechanism of action. Here, we aimed to identify the neural substrates of the play-suppressant effects of these drugs. Methylphenidate is thought to exert its effects on cognition and emotion through limbic corticostriatal systems. Therefore, methylphenidate was infused into prefrontal and orbitofrontal cortical regions as well as into several subcortical limbic areas implicated in social play. Infusion of methylphenidate into the anterior cingulate cortex, infralimbic cortex, basolateral amygdala, and habenula inhibited social play, but not social exploratory behavior or locomotor activity. Consistent with a noradrenergic mechanism of action of methylphenidate, infusion of the noradrenaline reuptake inhibitor atomoxetine into these same regions also reduced social play. Methylphenidate administration into the prelimbic, medial/ventral orbitofrontal, and ventrolateral orbitofrontal cortex, mediodorsal thalamus, or nucleus accumbens shell was ineffective. Our data show that the inhibitory effects of methylphenidate and atomoxetine on social play are mediated through a distributed network of prefrontal and limbic subcortical regions implicated in cognitive control and emotional processes. These findings increase our understanding of the neural underpinnings of this developmentally important social behavior, as well as the mechanism of action of two widely used treatments for ADHD.

  4. Aggression and prosocial behaviors in social conflicts mediating the influence of cold social intelligence and affective empathy on children's social preference.

    PubMed

    Carreras, M R; Braza, P; Muñoz, J M; Braza, F; Azurmendi, A; Pascual-Sagastizabal, E; Cardas, J; Sánchez-Martín, J R

    2014-08-01

    This study proposes a model in which aggressive and prosocial behaviors exhibited in social conflicts mediate the influence of empathy and social intelligence to children's social preference by same-sex peers. Data were obtained from kindergarten to the end of the first grade. The sample yielded 117 Spanish children (64 girls and 53 boys) with a mean age of 62.8 months (SD = 3.3) at the beginning of the study. For boys, affective empathy contributed to boys' social preference through a decrease in physical aggression as responses to social conflict. For girls, affective empathy had an indirect effect on girls' preference by increasing assistance to others in their conflicts. No mediating effect in the contribution of social intelligence on girls' social preference was detected. Our results suggest that, only for girls, cold social intelligence can promote both indirect aggression (coercive strategic that do not leave social preference, at least at these ages) and behaviors that lead social preference (such as prosocial behaviors).

  5. Developing Behavioral Theory With the Systematic Integration of Community Social Capital Concepts.

    PubMed

    Samuel, Laura J; Commodore-Mensah, Yvonne; Himmelfarb, Cheryl R Dennison

    2014-08-01

    Health behavior theories state that social environments influence health behaviors, but theories of how this occurs are relatively underdeveloped. This article systematically surveys community social capital concepts in health behavior literature and proposes a conceptual framework that integrates these concepts into existing behavioral theory. Fifty-three studies tested associations between community social capital concepts and physical activity (38 studies), smoking (19 studies), and diet (2 studies). Trustworthiness of community members was consistently associated with more health-promoting and less disease-promoting behaviors in 19 studies. Neighborly reciprocity showed mixed results in 10 studies. Reporting a good sense of community was associated with more physical activity in only 5 of 16 studies. Neighborhood collective efficacy, which includes social cohesion and informal social control, was inconsistently associated with behaviors in 22 studies. Behavioral social norms were associated with smoking and physical activity in 2 of 6 studies, and neighborhood modeling of physical activity was associated with increased activity in 12 of 17 studies, with 1 opposing result. This review identifies several community social capital-related concepts that are, at times, associated with both health-promoting and disease-promoting behaviors and often have no associations. Theory explains these findings by describing the relationships and interactions among these concepts. Using these findings, this article proposes a conceptual framework that integrates community social capital concepts into existing behavioral theory. Iterative empirically based theory development is needed to address these concepts, which affect behaviors. These results can also inform theoretically based community-based and socially tailored interventions.

  6. The Relationship between Neighborhood Characteristics and Effective Parenting Behaviors: The Role of Social Support

    ERIC Educational Resources Information Center

    Byrnes, Hilary F.; Miller, Brenda A.

    2012-01-01

    Neighborhood characteristics have been linked to healthy behavior, including effective parenting behaviors. This may be partially explained through the neighborhood's relation to parents' access to social support from friends and family. The current study examined associations of neighborhood characteristics with parenting behaviors indirectly…

  7. Social Behavior and Cortisol Reactivity in Children with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Hessl, David; Glaser, Bronwyn; Dyer-Friedman, Jennifer; Reiss, Allan L.

    2006-01-01

    Objective: To examine the association between limbic-hypothalamic-pituitary-adrenal (L-HPA) axis reactivity and social behavior in children with fragile X syndrome (FXS). Method: Salivary cortisol changes and concurrent anxiety-related behaviors consistent with the behavioral phenotype of FXS were measured in 90 children with the fragile X full…

  8. School Social Work Interventions with Behaviorally Disordered Children: Practical Applications of Theory.

    ERIC Educational Resources Information Center

    McCullagh, James G., Ed.; McCullagh, Cheryl A., Ed.

    The handbook, intended for school social workers and related services personnel in Iowa who work with behavior disordered students, consists of 21 papers organized into four sections. The first section provides an orientation to behavior disorders in two papers: "Behavioral Disorders in Iowa--An Overview" (Carl R. Smith and Jeff Grimes);…

  9. Aggression Norms in the Classroom Social Network: Contexts of Aggressive Behavior and Social Preference in Middle Childhood.

    PubMed

    Jackson, Daisy R; Cappella, Elise; Neal, Jennifer Watling

    2015-12-01

    In a cross-sectional sample of African-American 2nd-4th grade students (N = 681), we examine the moderating effects of classroom overt and relational aggression norms on peers' social acceptance of classmates who exhibit overt and relational aggression in urban schools. Extending theory and research on classroom norms, we integrate social network data to adjust aggression norms based on children's direct and indirect connections in the classroom. Results of multilevel models indicate that network-based classroom aggression norms moderated relations between children's aggressive behavior and their social preference. Specifically, children benefited socially when their form of aggressive behavior fit with what was normative in the classroom social context. The moderating effect of classroom aggression norms was stronger for the association between overt aggression and social preference than relational aggression and social preference. Relationally aggressive youth were socially preferred by peers regardless of the classroom norm, although this positive association was magnified in classrooms with higher levels of relational aggression. Future research focused on aggression norms within classroom social networks are discussed and implications for school prevention efforts are considered.

  10. Effects of a Modified Milieu Therapy Intervention on the Social Communicative Behaviors of Young Children with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Mancil, G. Richmond; Conroy, Maureen A.; Haydon, Todd F.

    2009-01-01

    The purpose of the current study was to evaluate the effectiveness of combining milieu therapy and functional communication training (FCT) to replace aberrant behavior with functional communicative skills in 3 male preschool or elementary aged children with Autism Spectrum Disorders (ASD). Study activities were conducted in the natural…

  11. The effect of negative experiences on delinquent behavior of youth in a social withdrawal situation.

    PubMed

    Chan, Gloria Hongyee; Lo, T Wing

    2016-07-01

    This study examines the relationship between negative experiences, negative emotions, and delinquent behavior among young people in a social withdrawal situation. There were 533 participants in this study and various quantitative analyses were utilized. Results showed that participants with a longer period of social withdrawal were generally less affected by negative experiences, while those with a higher level of social withdrawal were more affected by negative experiences, particularly negative relationships with other people. Also, both negative emotions and higher level of social withdrawal mediated the relationship between negative experiences and involvement in delinquent behavior, with negative emotions displaying a higher mediating effect. This reflects that the root of delinquent behavior is the negative experiences which arouse negative emotions, rather than the social withdrawal behavior itself. Results imply that practitioners should first explore the negative experiences suffered by these young people, so as to provide them the most appropriate support.

  12. Mindful parenting decreases aggression and increases social behavior in children with developmental disabilities.

    PubMed

    Singh, Nirbhay N; Lancioni, Giulio E; Winton, Alan S W; Singh, Judy; Curtis, W John; Wahler, Robert G; McAleavey, Kristen M

    2007-11-01

    Research shows that after training in the philosophy and practice of mindfulness, parents can mindfully attend to the challenging behaviors of their children with autism. Parents also report an increased satisfaction with their parenting skills and social interactions with their children. These findings were replicated and extended with 4 parents of children who had developmental disabilities, exhibited aggressive behavior, and had limited social skills. After mindfulness training, the parents were able to decrease aggressive behavior and increase their children's social skills. They also reported a greater practice of mindfulness, increased satisfaction with their parenting, more social interactions with their children, and lower parenting stress. Furthermore, the children showed increased positive and decreased negative social interactions with their siblings. We speculate that mindfulness produces transformational change in the parents that is reflected in enhanced positive behavioral transactions with their children.

  13. Little behaviors with big impacts: Exploring the sense of community surrounding socially conscious consumption

    NASA Astrophysics Data System (ADS)

    Devincenzo, Marie E. Hafey

    The thesis is a study of socially conscious consumption practices and the meanings those behaviors have for consumers who participate in them. Psychological sense of community was used as the theoretical grounding for the study because it provided a way to examine socially conscious behaviors not solely as the behaviors of individuals but as behaviors within a social context with social meaning. Data were collected in two phases. First, a written, projective instrument compared cultural perceptions of various types of socially conscious consumption practices. Then, in-depth interviews were conducted to collect consumption narratives from participants and nonparticipants in a wind energy program called Blue Sky. The interviews were analyzed using a hermeneutical approach. The findings identified a new type of consumption community not recognized in prior literature: the principle based consumption community.

  14. Function and structure in social brain regions can link oxytocin-receptor genes with autistic social behavior.

    PubMed

    Yamasue, Hidenori

    2013-02-01

    Difficulties in appropriate social and communicative behaviors are the most prevalent and core symptoms of autism spectrum disorders (ASDs). Although recent intensive research has focused on the neurobiological background of these difficulties, many aspects of them were not yet elucidated. Recent studies have employed multimodal magnetic resonance imaging (MRI) indices as intermediate phenotypes of this behavioral phenotype to link candidate genes with the autistic social difficulty. As MRI indices, functional MRI (fMRI), structural MRI, and MR-spectroscopy have been examined in subjects with autism spectrum disorders. As candidate genes, this mini-review has much interest in oxytocin-receptor genes (OXTR), since recent studies have repeatedly reported their associations with normal variations in social cognition and behavior as well as with their extremes, autistic social dysfunction. Through previous increasing studies, medial prefrontal cortex, hypothalamus and amygdala have repeatedly been revealed as neural correlates of autistic social behavior by MRI multimodalities and their relationship to OXTR. For further development of this research area, this mini-review integrates recent accumulating evidence about human behavioral and neural correlates of OXTR.

  15. Effects of social conditions during adolescence on courtship and aggressive behavior are not abolished by adult social experience.

    PubMed

    Ruploh, Tim; Henning, Miriam; Bischof, Hans-Joachim; von Engelhardt, Nikolaus

    2015-01-01

    Social experience during adolescence has long-lasting consequences for adult social behavior in many species. In zebra finches, individuals reared in pairs during adolescence start to court females faster, sing more courtship motifs to females and are more aggressive compared with group-reared males. We investigated whether such differences are stable during adulthood or can be abolished by novel social experience after adolescence by giving all birds extensive experience with group life during adulthood. Courtship and aggressiveness increased in all males, but pair-reared males still had a higher motif rate and were more aggressive than group-reared males. Males no longer differed in courtship latency. In addition to the stable treatment differences, individual differences in behavior remained stable over time. Our results show that differences in behavior acquired during adolescence are preserved into adulthood, although adults still change their social behavior. Adolescence can thus be seen as a sensitive period during which social conditions have a lasting effect on adult behavior.

  16. Viral depletion of VTA BDNF in rats modulates social behavior, consequences of intermittent social defeat stress, and long-term weight regulation.

    PubMed

    Fanous, Sanya; Terwilliger, Ernest F; Hammer, Ronald P; Nikulina, Ella M

    2011-09-20

    Mesolimbic brain-derived neurotrophic factor (BDNF) is implicated in sustained behavioral changes following chronic social stress, and its depletion may reduce susceptibility to such behavioral alterations. Enhanced mesolimbic BDNF is proposed as pro-depressive and anhedonic, while depleting ventral tegmetal area (VTA) BDNF increases weight by enhancing hedonic eating. Here, we questioned whether depletion of VTA BDNF would alleviate social defeat stress-induced deficits in weight regulation, or affect social behavior in the presence or absence of social stress. Male Sprague-Dawley rats received bilateral intra-VTA infusions of adeno-associated virus (AAV) vectors containing shRNA against BDNF or a control virus. Three weeks later, rats underwent 4 episodes of social defeat stress involving exposure to an aggressive Long-Evans resident rat, or control handling every third day. Depleted VTA BDNF conferred resistance to the deficient weight regulation normally observed during intermittent social defeat stress, and enhanced long-term weight gain regardless of stress history. In addition, social approach and avoidance behavior towards a novel social target were measured 7 weeks after stress. Social defeat stress chronically reduced social behavior, whereas depletion of VTA BDNF chronically increased social behavior. Our results reveal that depletion of VTA BDNF alleviates some consequences of intermittent social defeat stress, enhances social behavior, and may contribute to weight gain. These data implicate VTA BDNF in protracted behavioral responses to stress, social stimuli, and weight regulation.

  17. Short- and long-term behavioral analysis of social interaction, ultrasonic vocalizations and social motivation in a chronic phencyclidine model.

    PubMed

    Peters, Suzanne M; Tuffnell, Joe A; Pinter, Ilona J; van der Harst, Johanneke E; Spruijt, Berry M

    2017-05-15

    Phencyclidine (PCP) has been suggested to induce symptoms of schizophrenia. However, animal models using PCP administration have produced ambiguous results thus far. It seems that acute effects are similar to symptoms of schizophrenia, however, it is not clear if PCP can induce permanent behavioral changes that reflect schizophrenic-like symptoms. Therefore, we assessed the ability of chronic PCP administration (3mg/kg, 14 days) to induce short or long lasting behavioral changes in rats. Social behavior, including ultrasonic vocalizations and motivation for social contact were investigated at different time points, up to 29-36 days, after cessation of PCP treatment. During a social separation test, performed at 5 and 36 days, PCP treated rats spent less time near the divider that separates them from their familiar cage mate compared with saline (SAL) treated rats. Further, at short term, PCP was able to induce a decrease in social behavior. In contrast, at long-term, PCP treated animals spent more time in contact when exposed to an unfamiliar partner as compared to SAL treated rats. But, this difference was not observed when exposed to a familiar partner. We did not find any difference in ultrasonic vocalizations at all time points. The results of our study indicate that PCP is unable to induce overt long term deficits in social interaction behavior. Rather, it seems that PCP diminishes motivation for social contact. The long-term consequences of chronic PCP administration on social behavior in rodent models remain complex, and future studies addressing this are still needed.

  18. Mouse Social Interaction Test (MoST): a quantitative computer automated analysis of behavior.

    PubMed

    Thanos, Panayotis K; Restif, Christophe; O'Rourke, Joseph R; Lam, Chiu Yin; Metaxas, Dimitris

    2017-01-01

    Rodents are the most commonly used preclinical model of human disease assessing the mechanism(s) involved as well as the role of genetics, epigenetics, and pharmacotherapy on this disease as well as identifying vulnerability factors and risk assessment for disease critical in the development of improved treatment strategies. Unfortunately, the majority of rodent preclinical studies utilize single housed approaches where animals are either entirely housed and tested in solitary environments or group housed but tested in solitary environments. This approach, however, ignores the important contribution of social interaction and social behavior. Social interaction in rodents is found to be a major criterion for the ethological validity of rodent species-specific behavioral characteristics (Zurn et al. 2007; Analysis 2011). It is also well established that there is significant and growing number of reports, which illustrates the important role of social environment and social interaction in all diseases, with particularly significance in all neuropsychiatric diseases. Thus, it is imperative that research studies be able to add large-scale evaluations of social interaction and behavior in mice and benefit from automated tracking of behaviors and measurements by removing user bias and by quantifying aspects of behaviors that cannot be assessed by a human observer. Single mouse setups have been used routinely, but cannot be easily extended to multiple-animal studies where social behavior is key, e.g., autism, depression, anxiety, substance and non-substance addictive disorders, aggression, sexual behavior, or parenting. While recent efforts are focusing on multiple-animal tracking alone, a significant limitation remains the lack of insightful measures of social interactions. We present a novel, non-invasive single camera-based automated tracking method described as Mouse Social Test (MoST) and set of measures designed for estimating the interactions of multiple mice at the

  19. Unexpected role of interferon-γ in regulating neuronal connectivity and social behavior

    PubMed Central

    Filiano, Anthony J.; Xu, Yang; Tustison, Nicholas J.; Marsh, Rachel L.; Baker, Wendy; Smirnov, Igor; Overall, Christopher C.; Gadani, Sachin P.; Turner, Stephen D.; Weng, Zhiping; Peerzade, Sayeda Najamussahar; Chen, Hao; Lee, Kevin S.; Scott, Michael M.; Beenhakker, Mark P.; Litvak, Vladimir; Kipnis, Jonathan

    2016-01-01

    Immune dysfunction is commonly associated with several neurological and mental disorders. Although the mechanisms by which peripheral immunity may influence neuronal function are largely unknown, recent findings implicate meningeal immunity influencing behavior, such as spatial learning and memory1. Here we show that meningeal immunity is also critical for social behavior; mice deficient in adaptive immunity exhibit social deficits and hyper-connectivity of fronto-cortical brain regions. Associations between rodent transcriptomes from brain and cellular transcriptomes in response to T cell–derived cytokines suggest a strong interaction between social behavior and interferon-gamma (IFN-γ) driven responses. Concordantly, we demonstrate that inhibitory neurons respond to IFN-γ and increase GABAergic currents in projection neurons, suggesting that IFN-γ is a molecular link between meningeal immunity and neural circuits recruited for social behavior. Meta-analysis on the transcriptomes of a range of organisms revealed that rodents, fish, and flies elevate IFN-γ/JAK-STAT–dependent gene signatures in a social context, suggesting that the IFN-γ signaling pathway could mediate a co-evolutionary link between social/aggregation behavior and an efficient anti-pathogen response. This study implicates adaptive immune dysfunction, in particular IFN-γ, in disorders characterized by social dysfunction and suggests a co-evolutionary link between social behavior and an anti-pathogen immune response driven by IFN-γ signaling. PMID:27409813

  20. HIV-related social intolerance and risky sexual behavior in a high HIV prevalence environment.

    PubMed

    Delavande, Adeline; Sampaio, Mafalda; Sood, Neeraj

    2014-06-01

    Although most countries state that fighting social intolerance against persons with HIV is part of their national HIV strategy, the impact of reducing intolerance on risky sexual behavior is largely unknown. In this paper, we estimate the effect of social intolerance against HIV+ persons on risky sexual behavior in rural Malawi using data from roughly 2000 respondents from the 2004 and 2006 waves of the Malawi Longitudinal Study of Families and Health (MLSFH). The effect of social intolerance on risky behavior is a priori ambiguous. On the one hand, higher social intolerance or stigma can lead people to disassociate from the stigmatized group and hence promote risky behavior. On the other hand, intolerance can be viewed as a social tax on being HIV+ and thus higher intolerance may reduce risky behavior. We find that a decrease in social intolerance is associated with a decrease in risky behavior, including fewer partners and a lower likelihood of having extra-marital relations. This effect is mainly driven by the impact of social intolerance on men. Overall the results suggests that reducing social intolerance might not only benefit the HIV positive but might also forestall the spread of HIV.