Trainee nursery teachers' perceptions of disruptive behaviour disorders; the effect of sex of child on judgements of typicality and severity.

PubMed

Maniadaki, K; Sonuga-Barke, E J S; Kakouros, E

2003-11-01

Adults' perceptions of children with disruptive behaviour disorders (DBDs), which usually interfere with socialization and referral of children to mental health services, might differ according to the child's sex. Given the importance of (a) the interactions between these children and their educators, and (b) early identification and referral, the impact of the child's sex on adults' perceptions is an important factor to consider. To examine the role of gender-related expectations in the identification and referral of childhood DBDs by trainee nursery teachers. One hundred and fifty-eight female trainee nursery teachers (mean age = 20 years) at the Department of Early Childhood Education in Athens. Trainee nursery teachers' perceptions of male and female children with DBDs were explored using a Greek version of the Parental Account of the Causes of Childhood Problems Questionnaire. Eighty-one participants answered questions about a set of disruptive behaviours ascribed to a boy and 77 about the same behaviour ascribed to a girl. DBDs ascribed to girls were considered to be no more severe or of greater concern than those ascribed to boys. Judgements of severity were related to concern in the same way for boys and girls. However, DBDs were regarded as less typical for girls than boys. The child's sex affected trainee teachers' judgements of typicality, but not severity, of children's behaviour problems. The implications of this finding for socialization practices and referral attitudes are discussed.

Psychosocial interventions for disruptive behavioural problems in children living in low- and middle-income countries: study protocol of a systematic review.

PubMed

Burkey, Matthew D; Hosein, Megan; Purgato, Marianna; Adi, Ahmad; Morton, Isabella; Kohrt, Brandon A; Tol, Wietse A

2015-05-20

Disruptive behaviour disorders (DBDs) are among the most common forms of child psychopathology and have serious long-term academic, social, and mental health consequences worldwide. Psychosocial treatments are the first line of evidence-based treatments for DBDs, yet their effectiveness often varies according to patient sociodemographic characteristics, practice setting, and implementation procedures. While a large majority of the world's children live in low- and middle-income countries (LMIC), most studies have evaluated psychosocial treatments for DBDs in high-income Anglo countries. The primary objective of this systematic review is to assess the effects of psychosocial treatments for DBDs in children and adolescents (under age 18) diagnosed with oppositional defiant disorder, conduct disorder, or other disruptive behavioural problems living in LMIC. The secondary objectives are to: (1) describe the range and types of psychosocial treatments used to address DBDs in LMIC and (2) identify key dissemination and implementation factors (adaptation processes, training/supervision processes, and financial costs). All controlled trials comparing psychosocial treatments versus waiting list, no treatment, or treatment as usual in children living in LMIC will be included. Studies will be identified using the methods outlined in the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines without restrictions on language, publication type, status, or date of publication. The primary outcome measures will be disruptive behavioural problems (eg, oppositionality, defiance, aggression or deceit). Secondary outcomes will be positive mental health outcomes (eg, prosocial behaviour), function impairment, institutionalisation (or hospitalisation), academic outcomes and caregiver outcomes. This study uses data from published studies; therefore ethical review is not required. Findings will be presented in a published manuscript. PROSPERO CRD42014015334. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Heart rate and treatment effect in children with disruptive behavior disorders.

PubMed

Stadler, Christina; Grasmann, Dörte; Fegert, Jörg M; Holtmann, Martin; Poustka, Fritz; Schmeck, Klaus

2008-09-01

To examine whether children with disruptive behavior disorders (DBDs; hyperkinetic conduct disorder, conduct disorder, hyperkinetic disorder) characterized by low heart rate profit less from an intensive cognitive behavioral intervention aimed at reducing impulsive, oppositional and aggressive behavior problems. Basal heart rate was studied in twenty-three children (aged 7-12 years) with DBD at the beginning of intervention comprising an intensive day-care treatment and parent training. The disruptive behavior of the child was assessed before treatment and after termination (12 weeks later). Therapy responders and non-responders were compared in regard to heart rate and other risk factors (cognitive functioning and socio-economic status). Statistical analyses yielded evidence for a significant reduction of disruptive problem behaviors (aggression, delinquency) that is more prominent in DBD children with high heart rate scores compared to patients with low heart rate scores. Heart rate was significantly lower in children who did not profit from therapy. A logistic regression analysis revealed that heart rate is a significant predictor for therapy success whereas other risk factors had no impact on therapy success. Further studies investigating biological and psychosocial predictors of treatment effectiveness are necessary. In addition, it might be helpful to consider different subtypes of aggressive behavior for selecting the best possible treatment options.

Management Guidelines for Database Developers' Teams in Software Development Projects

NASA Astrophysics Data System (ADS)

Rusu, Lazar; Lin, Yifeng; Hodosi, Georg

Worldwide job market for database developers (DBDs) is continually increasing in last several years. In some companies, DBDs are organized as a special team (DBDs team) to support other projects and roles. As a new role, the DBDs team is facing a major problem that there are not any management guidelines for them. The team manager does not know which kinds of tasks should be assigned to this team and what practices should be used during DBDs work. Therefore in this paper we have developed a set of management guidelines, which includes 8 fundamental tasks and 17 practices from software development process, by using two methodologies Capability Maturity Model (CMM) and agile software development in particular Scrum in order to improve the DBDs team work. Moreover the management guidelines developed here has been complemented with practices from authors' experience in this area and has been evaluated in the case of a software company. The management guidelines for DBD teams presented in this paper could be very usefully for other companies too that are using a DBDs team and could contribute towards an increase of the efficiency of these teams in their work on software development projects.

Development process of an assessment tool for disruptive behavior problems in cross-cultural settings: the Disruptive Behavior International Scale – Nepal version (DBIS-N)

PubMed Central

Burkey, Matthew D.; Ghimire, Lajina; Adhikari, Ramesh P.; Kohrt, Brandon A.; Jordans, Mark J. D.; Haroz, Emily; Wissow, Lawrence

2017-01-01

Systematic processes are needed to develop valid measurement instruments for disruptive behavior disorders (DBDs) in cross-cultural settings. We employed a four-step process in Nepal to identify and select items for a culturally valid assessment instrument: 1) We extracted items from validated scales and local free-list interviews. 2) Parents, teachers, and peers (n=30) rated the perceived relevance and importance of behavior problems. 3) Highly rated items were piloted with children (n=60) in Nepal. 4) We evaluated internal consistency of the final scale. We identified 49 symptoms from 11 scales, and 39 behavior problems from free-list interviews (n=72). After dropping items for low ratings of relevance and severity and for poor item-test correlation, low frequency, and/or poor acceptability in pilot testing, 16 items remained for the Disruptive Behavior International Scale—Nepali version (DBIS-N). The final scale had good internal consistency (α=0.86). A 4-step systematic approach to scale development including local participation yielded an internally consistent scale that included culturally relevant behavior problems. PMID:28093575

A model of integrated health care in a poverty-impacted community in New York City: Importance of early detection and addressing potential barriers to intervention implementation.

PubMed

Acri, Mary C; Bornheimer, Lindsay A; O'Brien, Kyle; Sezer, Sara; Little, Virna; Cleek, Andrew F; McKay, Mary M

2016-04-01

Disruptive behavior disorders (DBDs) are chronic, impairing, and costly behavioral health conditions that are four times more prevalent among children of color living in impoverished communities as compared to the general population. This disparity is largely due to the increased exposure to stressors related to low socioeconomic status including community violence, unstable housing, under supported schools, substance abuse, and limited support systems. However, despite high rates and greater need, there is a considerably lower rate of mental health service utilization among these youth. Accordingly, the current study aims to describe a unique model of integrated health care for ethnically diverse youth living in a New York City borough. With an emphasis on addressing possible barriers to implementation, integrated models for children have the potential to prevent ongoing mental health problems through early detection and intervention.

Structure, function, and tethering of DNA-binding domains in σ 54 transcriptional activators

DOE PAGES

Vidangos, Natasha; Maris, Ann E.; Young, Anisa; ...

2013-07-02

In this paper, we compare the structure, activity, and linkage of DNA-binding domains (DBDs) from σ 54 transcriptional activators and discuss how the properties of the DBDs and the linker to the neighboring domain are affected by the overall properties and requirements of the full proteins. These transcriptional activators bind upstream of specific promoters that utilize σ 54-polymerase. Upon receiving a signal the activators assemble into hexamers, which then, through adenosine triphosphate (ATP) hydrolysis, drive a conformational change in polymerase that enables transcription initiation. We present structures of the DBDs of activators nitrogen regulatory protein C 1 (NtrC1) and Nif-likemore » homolog 2 (Nlh2) from the thermophile Aquifex aeolicus. The structures of these domains and their relationship to other parts of the activators are discussed. These structures are compared with previously determined structures of the DBDs of NtrC4, NtrC, ZraR, and factor for inversion stimulation. The N-terminal linkers that connect the DBDs to the central domains in NtrC1 and Nlh2 were studied and found to be unstructured. Additionally, a crystal structure of full-length NtrC1 was solved, but density of the DBDs was extremely weak, further indicating that the linker between ATPase and DBDs functions as a flexible tether. Flexible linking of ATPase and DBDs is likely necessary to allow assembly of the active hexameric ATPase ring. Finally, the comparison of this set of activators also shows clearly that strong dimerization of the DBD only occurs when other domains do not dimerize strongly.« less

Surface chemistry of iron sliding in air and nitrogen lubricated with hexadecane and hexadecane containing dibenzyl-dilsulfide

NASA Technical Reports Server (NTRS)

Wheeler, D. R.

1979-01-01

Wear experiments were conducted on iron sliding in hexadecane and hexadecane plus one weight percent dibenzyl dilsulfide (DBDS) in atmospheres of air and nitrogen at room temperature. The wear scars and the wear debris were analyzed by X-ray photoelectron spectroscopy. The presence of air reduced wear but increased friction, while DBDS reduced friction but had little effect on wear except that the wear increased somewhat when DBDS was used in air. Wear scar analysis indicated that oxygen and sulfur competed chemically for the surface, with the oxide predominating. Low wear was associated with a thick oxide layer and low friction with a thin predominantly sulfide layer. Analysis of the wear debris indicated the presence of a sulfate in the high wear case (hexadecane plus DBDS in air), and showed the presence of an organic sulfide in the low wear case (Hexadecane plus DBDS in nitrogen).

Dual neurocircuitry dysfunctions in disruptive behavior disorders: emotional responding and response inhibition.

PubMed

Hwang, S; Nolan, Z T; White, S F; Williams, W C; Sinclair, S; Blair, R J R

2016-05-01

To determine the functional integrity of the neural systems involved in emotional responding/regulation and response control/inhibition in youth (age 10-18 years) with disruptive behavioral disorders (DBDs: conduct disorder and/or oppositional defiant disorder) as a function of callous-unemotional (CU) traits. Twenty-eight healthy youths and 35 youths with DBD [high CU (HCU), n = 18; low CU (LCU), n = 17] performed the fMRI Affective Stroop task. Participants viewed positive, neutral, and negative images under varying levels of cognitive load. A 3-way ANOVA (group×emotion by task) was conducted on the BOLD response data. Youth with DBD-HCU showed significantly less activation of ventromedial prefrontal cortex (vmPFC) and amygdala in response to negative stimuli, compared to healthy youth and youth with DBD-LCU. vmPFC responsiveness was inversely related to CU symptoms in DBD. Youth with DBD-LCU showed decreased functional connectivity between amygdala and regions including inferior frontal gyrus in response to emotional stimuli. Youth with DBD (LCU and HCU) additionally showed decreased insula responsiveness to high load (incongruent trials) compared to healthy youth. Insula responsiveness was inversely related to ADHD symptoms in DBD. These data reveal two forms of pathophysiology in DBD. One associated with reduced amygdala and vmPFC responses to negative stimuli and related to increased CU traits. Another associated with reduced insula responses during high load task trials and related to ADHD symptoms. Appropriate treatment will need to be individualized according to the patient's specific pathophysiology.

Psychometric properties of the Children's Scale of Hostility and Aggression: Reactive/Proactive (C-SHARP).

PubMed

Farmer, Cristan A; Aman, Michael G

2010-01-01

Although often lacking "malice", aggression is fairly common in children with intellectual or developmental disability (I/DD). Despite this, there are no scales available that are appropriate for an in-depth analysis of aggressive behavior in this population. Such scales are needed for the study of aggressive behavior, which is a common target symptom in clinical trials. We assessed the reliability and validity of the Children's Scale of Hostility and Aggression: Reactive/Proactive (C-SHARP), a new aggression scale created for children with I/DD. Data are presented from a survey of 365 children with I/DD aged 3-21 years. Interrater reliability was very high for the Problem Scale, which characterizes type of aggression. Reliability was lower but largely acceptable for the Provocation Scale, which assesses motivation. Validity of the Problem Scale was supported by expected differences in children with autism, Down syndrome, comorbid disruptive behavior disorders (DBDs) and ADHD. The Provocation Scale, which categorizes behavior as proactive or reactive, showed expected differences in children with DBD, but was less effective in those with ADHD. The C-SHARP appears to have fundamentally sound psychometric characteristics, although more research is needed.

Dopamine D4 receptor VNTR polymorphism associated with greater risk for substance abuse among adolescents with disruptive behavior disorders: Preliminary results.

PubMed

Mallard, Travis T; Doorley, James; Esposito-Smythers, Christianne L; McGeary, John E

2016-01-01

The variable number tandem repeats (VNTR) polymorphism of the dopamine D4 receptor gene (DRD4) has received considerable attention as a potential genetic contributor to addiction. However, is unclear whether the polymorphism is involved in developing general traits that lead to risky behavior or an intermediate phenotype more specific to substance use disorders. Association studies have produced equivocal results. To control for potential confounds, the present study examined whether the long variant of the DRD4 VNTR polymorphism (DRD4L) is associated with greater substance misuse in a homogenous clinical sample of youth with a disruptive behavior disorder (DBD). Fifty-one psychiatrically hospitalized adolescents (mean age = 14.86 years) with a DBD diagnosis were recruited as part of a larger study. Participants provided saliva samples for genotyping procedures after completing a diagnostic interview and an assessment battery. The odds of a substance use disorder diagnosis were significantly greater among DRD4L than DRD4S carriers (OR = 5.20, 95%CI:1.42-19.04, p = .01). Relative to DRD4S homozygotes, DRD4L carriers also reported greater marijuana use (t = -2.68, p = .01) and hard drug use (t = -2.26, p = .03). Although adolescents with DBDs are already at heightened risk for substance misuse, the present findings suggest that DRD4L further increases those odds. As differences persisted even among a psychiatrically homogenous sample of impulsive and risk-prone adolescents, the present findings suggest that DRD4L may be involved in the development of an intermediate phenotype specific to substance abuse (eg, cue-elicited craving). © American Academy of Addiction Psychiatry.

Dielectric barrier discharges: progress on plasma sources and on the understanding of regimes and single filaments

NASA Astrophysics Data System (ADS)

Brandenburg, Ronny

2017-05-01

Dielectric barrier discharges (DBDs) are plasmas generated in configurations with an insulating (dielectric) material between the electrodes which is responsible for a self-pulsing operation. DBDs are a typical example of nonthermal atmospheric or normal pressure gas discharges. Initially used for the generation of ozone, they have opened up many other fields of application. Therefore DBDs are a relevant tool in current plasma technology as well as an object for fundamental studies. Another motivation for further research is the fact that so-called partial discharges in insulated high voltage systems are special types of DBDs. The breakdown processes, the formation of structures, and the role of surface processes are currently under investigation. This review is intended to give an update to the already existing literature on DBDs considering the research and development within the last two decades. The main principles and different modes of discharge generation are summarized. A collection of known as well as special electrode configurations and reactor designs will be presented. This shall demonstrate the different and broad possibilities, but also the similarities and common aspects of devices for different fields of applications explored within the last years. The main part is devoted to the progress on the investigation of different aspects of breakdown and plasma formation with the focus on single filaments or microdischarges. This includes a summary of the current knowledge on the electrical characterization of filamentary DBDs. In particular, the recent new insights on the elementary volume and surface memory mechanisms in these discharges will be discussed. An outlook for the forthcoming challenges on research and development will be given.

Technology-Enhanced Program for Child Disruptive Behavior Disorders: Development and Pilot Randomized Control Trial

PubMed Central

Jones, Deborah J.; Forehand, Rex; Cuellar, Jessica; Parent, Justin; Honeycutt, Amanda; Khavjou, Olga; Gonzalez, Michelle; Anton, Margaret; Newey, Greg A.

2013-01-01

Objective Early onset Disruptive Behavior Disorders (DBDs) are overrepresented in low-income families; yet, these families are less likely to engage in Behavioral Parent Training (BPT) than other groups. This project aimed to develop and pilot test a technology-enhanced version of one evidence-based BPT program, Helping the Noncompliant Child (HNC). The aim was to increase engagement of low-income families and, in turn, child behavior outcomes, with potential cost-savings associated with greater treatment efficiency. Method Low-income families of 3-to-8 year old children with clinically-significant disruptive behaviors were randomized to and completed standard HNC (n =8) or technology-enhanced HNC (TE-HNC) (n = 7). On average, caregivers were 37 years old, female (87%), and most (80%) worked at least part-time. Half (53%) of the youth were boys, average age of the sample was 5.67 years. All families received the standard HNC program; however, TE-HNC also included the following smartphone-enhancements: (1). Skills video series; (2). Brief daily surveys; (3). Text message reminders; (4). Video recording home practice; and (5). Mid-week video calls. Results TE-HNC yielded larger effect sizes than HNC for all engagement outcomes. Both groups yielded clinically significant improvements in disruptive behavior; however, findings suggest that the greater program engagement associated with TE-HNC boosted child treatment outcome. Further evidence for the boost afforded by the technology is revealed in family responses to post-assessment interviews. Finally, cost analysis suggests that TE-HNC families also required fewer sessions than HNC families to complete the program, an efficiency that did not compromise family satisfaction. Conclusions TE-HNC shows promise as an innovative approach to engaging low-income families in BPT with potential cost-savings and, therefore, merits further investigation on a larger scale. PMID:23924046

Soft switching circuit to improve efficiency of all solid-state Marx modulator for DBDs

NASA Astrophysics Data System (ADS)

Liqing, TONG; Kefu, LIU; Yonggang, WANG

2018-02-01

For an all solid-state Marx modulator applied in dielectric barrier discharges (DBDs), hard switching results in a very low efficiency. In this paper, a series resonant soft switching circuit, which series an inductance with DBD capacitor, is proposed to reduce the power loss. The power loss of the all circuit status with hard switching was analyzed, and the maximum power loss occurred during discharging at the rising and falling edges. The power loss of the series resonant soft switching circuit was also presented. A comparative analysis of the two circuits determined that the soft switching circuit greatly reduced power loss. The experimental results also demonstrated that the soft switching circuit improved the power transmission efficiency of an all solid-state Marx modulator for DBDs by up to 3 times.

Structural insight into the specificity of the B3 DNA-binding domains provided by the co-crystal structure of the C-terminal fragment of BfiI restriction enzyme

PubMed Central

Golovenko, Dmitrij; Manakova, Elena; Zakrys, Linas; Zaremba, Mindaugas; Sasnauskas, Giedrius; Gražulis, Saulius; Siksnys, Virginijus

2014-01-01

The B3 DNA-binding domains (DBDs) of plant transcription factors (TF) and DBDs of EcoRII and BfiI restriction endonucleases (EcoRII-N and BfiI-C) share a common structural fold, classified as the DNA-binding pseudobarrel. The B3 DBDs in the plant TFs recognize a diverse set of target sequences. The only available co-crystal structure of the B3-like DBD is that of EcoRII-N (recognition sequence 5′-CCTGG-3′). In order to understand the structural and molecular mechanisms of specificity of B3 DBDs, we have solved the crystal structure of BfiI-C (recognition sequence 5′-ACTGGG-3′) complexed with 12-bp cognate oligoduplex. Structural comparison of BfiI-C–DNA and EcoRII-N–DNA complexes reveals a conserved DNA-binding mode and a conserved pattern of interactions with the phosphodiester backbone. The determinants of the target specificity are located in the loops that emanate from the conserved structural core. The BfiI-C–DNA structure presented here expands a range of templates for modeling of the DNA-bound complexes of the B3 family of plant TFs. PMID:24423868

Studies of the Electrohydrodynamic Force Produced in a Dielectric Barrier Discharge for Flow Control. Report no. 2, Phase 3

DTIC Science & Technology

2010-02-01

applied between the electrodes at a repetition rate of a few kHz (for spanwise as well as streamwise configurations of the DBD actuators with respect to...the electronic version) 1. Introduction Surface dielectric barrier discharges ( DBDs ) at atmospheric pressure can generate a flow or modify the...to the momentum transfer from charged particles to neutral molecules in a gas discharge. In recent papers [7–9], we presented studies of surface DBDs

Children’s mental representations with respect to caregivers and post-traumatic symptomatology in Somatic Symptom Disorders and Disruptive Behavior Disorders

PubMed Central

Bizzi, Fabiola; Cavanna, Donatella; Castellano, Rosetta; Pace, Cecilia S.

2015-01-01

Introduction: In line with literature, the quality of adult–infant interactions and mental representations of the caregivers play an essential role in influencing the children’s well-being. Many studies focused the attention on the role of attachment for a better evaluation of child psychopathological outcomes. The flexibility of the child’s attachment model gives the opportunity to parents to be helped in modifying their own caregiving quality, encouraging the reflection on the children’s state of mind with respect to attachment. The aims of this study were to evaluate: (1) the attachment models in young patients diagnosed with Disruptive Behavior Disorders (DBDs) and Somatic Symptoms Disorders (SSDs); (2) the levels of post-traumatic symptomatology; (3) the association between the attachment models and post-traumatic symptomatology. Methods: Forty Italian patients, aged from 8 to 15, recruited at Gaslini Paediatric Hospital of Genoa, previously diagnosed with SSD (N = 20) and DBD (N = 20) were assessed using the Child Attachment Interview (CAI), the Separation Anxiety Test (SAT), the Trauma Symptom Checklist for Children (TSCC-A). Socio-demographic data were collected. Results: In both the clinical samples, the findings on the distribution of attachment models showed a significant presence of insecure attachment with respect to both parents in more than a half of the patients and high levels of disorganized attachment. No significant differences between DBD and SSD samples were found on post-traumatic symptomatology (Post-Traumatic Stress and Dissociation). Significant differences were found on Depression, Anxiety, and Fantasy subscales. Discussion: This study can provide a detection of dysfunctional aspects in clinical populations. The findings suggest that the quality of the attachment to parents may be a fundamental element to better assess SSD and DBD in children and adolescents. Clinical implications of this study aimed at improving parental caregiving are highlighted. PMID:26284022

Structures of apo IRF-3 and IRF-7 DNA binding domains: effect of loop L1 on DNA binding

DOE Office of Scientific and Technical Information (OSTI.GOV)

De Ioannes, Pablo; Escalante, Carlos R.; Aggarwal, Aneel K.

2013-11-20

Interferon regulatory factors IRF-3 and IRF-7 are transcription factors essential in the activation of interferon-{beta} (IFN-{beta}) gene in response to viral infections. Although, both proteins recognize the same consensus IRF binding site AANNGAAA, they have distinct DNA binding preferences for sites in vivo. The X-ray structures of IRF-3 and IRF-7 DNA binding domains (DBDs) bound to IFN-{beta} promoter elements revealed flexibility in the loops (L1-L3) and the residues that make contacts with the target sequence. To characterize the conformational changes that occur on DNA binding and how they differ between IRF family members, we have solved the X-ray structures ofmore » IRF-3 and IRF-7 DBDs in the absence of DNA. We found that loop L1, carrying the conserved histidine that interacts with the DNA minor groove, is disordered in apo IRF-3 but is ordered in apo IRF-7. This is reflected in differences in DNA binding affinities when the conserved histidine in loop L1 is mutated to alanine in the two proteins. The stability of loop L1 in IRF-7 derives from a unique combination of hydrophobic residues that pack against the protein core. Together, our data show that differences in flexibility of loop L1 are an important determinant of differential IRF-DNA binding.« less

Dissecting the protein architecture of DNA-binding transcription factors in bacteria and archaea.

PubMed

Rivera-Gómez, Nancy; Martínez-Núñez, Mario Alberto; Pastor, Nina; Rodriguez-Vazquez, Katya; Perez-Rueda, Ernesto

2017-08-01

Gene regulation at the transcriptional level is a central process in all organisms where DNA-binding transcription factors play a fundamental role. This class of proteins binds specifically at DNA sequences, activating or repressing gene expression as a function of the cell's metabolic status, operator context and ligand-binding status, among other factors, through the DNA-binding domain (DBD). In addition, TFs may contain partner domains (PaDos), which are involved in ligand binding and protein-protein interactions. In this work, we systematically evaluated the distribution, abundance and domain organization of DNA-binding TFs in 799 non-redundant bacterial and archaeal genomes. We found that the distributions of the DBDs and their corresponding PaDos correlated with the size of the genome. We also identified specific combinations between the DBDs and their corresponding PaDos. Within each class of DBDs there are differences in the actual angle formed at the dimerization interface, responding to the presence/absence of ligands and/or crystallization conditions, setting the orientation of the resulting helices and wings facing the DNA. Our results highlight the importance of PaDos as central elements that enhance the diversity of regulatory functions in all bacterial and archaeal organisms, and our results also demonstrate the role of PaDos in sensing diverse signal compounds. The highly specific interactions between DBDs and PaDos observed in this work, together with our structural analysis highlighting the difficulty in predicting both inter-domain geometry and quaternary structure, suggest that these systems appeared once and evolved with diverse duplication events in all the analysed organisms.

Controlling Fluences of Reactive Species Produced by Multipulse DBDs onto Wet Tissue: Frequency and Liquid Thickness

NASA Astrophysics Data System (ADS)

Tian, Wei; Kushner, Mark J.

2015-09-01

Tissue covered by a thin liquid layer treated by atmospheric pressure plasmas for biomedical applications ultimately requires a reproducible protocol for human healthcare. The outcomes of wet tissue treatment by dielectric barrier discharges (DBDs) depend on the plasma dose which determines the integral fluences of radicals and ions onto the tissue. These fluences are controlled in part by frequency and liquid thickness. In this paper, we report on results from a computational investigation of multipulse DBDs interacting with wet tissue. The DBDs were simulated for 100 stationary or random streamers at different repetition rates and liquid thicknesses followed by 10 s to 2 min of afterglow. At 100 Hz, NOaq and OHaq are mixed by randomly striking streamers, although they have different rates of solvation. NOaq is nearly completely consumed by reactions with OHaq at the liquid surface. Only H2O2aq, produced through OHaq mutual reactions, survives to reach the tissue. After 100 pulses, the liquid becomes ozone-rich, in which the nitrous ion, NO2-aq, is converted to the nitric ion, NO3-aq. Reducing the pulse frequency to 10 Hz results in significant fluence of NOaq to the tissue as NOaq can escape during the interpulse period from the liquid surface where OHaq is formed. For the same reason, NO2-aq can also reach deeper into the liquid at lower frequency. Frequency and thickness of the liquid are methods to control the plasma produced aqueous species to the underlying tissue. Work supported by DOE (DE-SC0001319) and NSF (CHE-1124724).

Identification of the DNA-Binding Domains of Human Replication Protein A That Recognize G-Quadruplex DNA

PubMed Central

Prakash, Aishwarya; Natarajan, Amarnath; Marky, Luis A.; Ouellette, Michel M.; Borgstahl, Gloria E. O.

2011-01-01

Replication protein A (RPA), a key player in DNA metabolism, has 6 single-stranded DNA-(ssDNA-) binding domains (DBDs) A-F. SELEX experiments with the DBDs-C, -D, and -E retrieve a 20-nt G-quadruplex forming sequence. Binding studies show that RPA-DE binds preferentially to the G-quadruplex DNA, a unique preference not observed with other RPA constructs. Circular dichroism experiments show that RPA-CDE-core can unfold the G-quadruplex while RPA-DE stabilizes it. Binding studies show that RPA-C binds pyrimidine- and purine-rich sequences similarly. This difference between RPA-C and RPA-DE binding was also indicated by the inability of RPA-CDE-core to unfold an oligonucleotide containing a TC-region 5′ to the G-quadruplex. Molecular modeling studies of RPA-DE and telomere-binding proteins Pot1 and Stn1 reveal structural similarities between the proteins and illuminate potential DNA-binding sites for RPA-DE and Stn1. These data indicate that DBDs of RPA have different ssDNA recognition properties. PMID:21772997

(Congressional) Center for Microplasma Science and Technology

DTIC Science & Technology

2012-03-29

Flexible Tubing Plasma Jet (a.k.a plasma snake) We made the device using Ar and He as working gases, Teflon tubing, copper tape as electrode(s) and a...An advantage of these Cap‐DBDs over  planar or coaxial DBDs is their geometry; the open  space  surrounding each tube allows active species created by...plasma. The gap width between tubes influences both the area and shape of the Lissajous figures ( Figure 8, middle). For the larger spacing , the

Smectic A Filled Birefringent Elements and Fast Switching Twisted Dual Frequency Nematic Cells Used for Digital Light Deflection

NASA Technical Reports Server (NTRS)

Pishnyak, Oleg; Golovin, Andrii; Kreminskia, Liubov; Pouch, John J.; Miranda, Felix A.; Winker, Bruce K.; Lavrentovich, Oleg D.

2006-01-01

We describe the application of smectic A (SmA) liquid crystals for beam deflection. SmA materials can be used in digital beam deflectors (DBDs) as fillers for passive birefringent prisms. SmA prisms have high birefringence and can be constructed in a variety of shapes, including single prisms and prismatic blazed gratings of different angles and profiles. We address the challenges of uniform alignment of SmA, such as elimination of focal conic domains. Fast rotation of the incident light polarization in DBDs is achieved by an electrically switched 90 twisted nematic (TN) cell.

Electron current extraction from radio frequency excited micro-dielectric barrier discharges

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, Jun-Chieh; Kushner, Mark J.; Leoni, Napoleon

Micro dielectric barrier discharges (mDBDs) consist of micro-plasma devices (10-100 {mu}m diameter) in which the electrodes are fully or partially covered by dielectrics, and often operate at atmospheric pressure driven with radio frequency (rf) waveforms. In certain applications, it may be desirable to extract electron current out of the mDBD plasma, which necessitates a third electrode. As a result, the physical structure of the m-DBD and the electron emitting properties of its materials are important to its operation. In this paper, results from a two-dimensional computer simulation of current extraction from mDBDs sustained in atmospheric pressure N{sub 2} will bemore » discussed. The mDBDs are sandwich structures with an opening of tens-of-microns excited with rf voltage waveforms of up to 25 MHz. Following avalanche by electron impact ionization in the mDBD cavity, the plasma can be expelled from the cavity towards the extraction electrode during the part of the rf cycle when the extraction electrode appears anodic. The electron current extraction can be enhanced by biasing this electrode. The charge collection can be controlled by choice of rf frequency, rf driving voltage, and permittivity of the dielectric barrier.« less

Comparative simulation analysis on the ignition threshold of atmospheric He and Ar dielectric barrier discharge

NASA Astrophysics Data System (ADS)

Yao, Congwei; Chang, Zhengshi; Chen, Sile; Ma, Hengchi; Mu, Haibao; Zhang, Guan-Jun

2017-09-01

Dielectric barrier discharge (DBD) is widely applied in many fields, and the discharge characteristics of insert gas have been the research focus for years. In this paper, fluid models of atmospheric Ar and He DBDs driven by 22 kHz sinusoidal voltage are built to analyze their ignition processes. The contributions of different electron sources in ignition process are analyzed, including the direct ionization of ground state atom, stepwise ionization of metastable particles, and secondary electron emission from dielectric wall, and they play different roles in different discharge stages. The Townsend direct ionization coefficient of He is higher than Ar with the same electrical field intensity, which is the direct reason for the different ignition thresholds between He and Ar. Further, the electron energy loss per free electron produced in Ar and He DBDs is discussed. It is found that the total electron energy loss rate of Ar is higher than He when the same electrical field is applied. The excitation reaction of Ar consumes the major electron energy but cannot produce free electrons effectively, which is the essential reason for the higher ignition threshold of Ar. The computation results of He and Ar extinction voltages can be explained in the view of electron energy loss, as well as the experimental results of different extinction voltages between Ar/NH3 and He DBDs.

Attention Deficit Hyperactivity Disorder comorbid oppositional defiant disorder and its predominately inattentive type: evidence for an association with COMT but not MAOA in a Chinese sample.

PubMed

Qian, Qiu-Jin; Liu, Jin; Wang, Yu-Feng; Yang, Li; Guan, Li-Li; Faraone, Stephen V

2009-02-19

There are three childhood disruptive behavior disorders (DBDs), attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD). The most common comorbid disorder in ADHD is ODD. DSM-IV describes three ADHD subtypes: predominantly inattentive type (ADHD-IA), predominantly hyperactive-impulsive type (ADHD-HI), and combined type (ADHD-C). Prior work suggests that specific candidate genes are associated with specific subtypes of ADHD in China. Our previous association studies between ADHD and functional polymorphisms of COMT and MAOA, consistently showed the low transcriptional activity alleles were preferentially transmitted to ADHD-IA boys. Thus, the goal of the present study is to test the hypothesis that COMT Val158Met and MAOA-uVNTR jointly contribute to the ODD phenotype among Chinese ADHD boys. 171 Chinese boys between 6 and 17.5 years old (mean = 10.3, SD = 2.6) with complete COMT val158met and MAOA-uVNTR genotyping information were studied. We used logistic regression with genotypes as independent variables and the binary phenotype as the dependent variable. We used p < 0.05 as the level of nominal statistical significance. Bonferroni correction procedures were used to adjust for multiple comparisons. Our results highlight the potential etiologic role of COMT in the ADHD with comorbid ODD and its predominately inattentive type in male Chinese subjects. ADHD with comorbid ODD was associated with homozygosity of the high-activity Val allele, while the predominantly inattentive ADHD subtype was associated with the low-activity Met allele. We found no evidence of association between the MAOA-uVNTR variant and ADHD with comorbid ODD or the ADHD-IA subtype. Our study of attention deficit hyperactivity disorder comorbid oppositional defiant disorder and its predominately inattentive type highlights the potential etiologic role of COMT for ADHD children in China. But we failed to observe an interaction between COMT and MAOA, which suggests that epistasis between COMT and MAOA genes does not influence the phenotype of ADHD-IA with comorbid ODD in a clinical sample of Chinese male subjects. To confirm our findings further studies with a larger number of subjects and healthy controls are needed.

Increased resistin in brain dead organ donors is associated with delayed graft function after kidney transplantation

PubMed Central

2013-01-01

Introduction Resistin increases during several inflammatory diseases and after intracerebral bleeding or head trauma. Resistin activates the endothelium and may initiate an inflammatory response. No data are available on resistin in brain dead donors (DBD) that regularly manifest a pronounced inflammatory state. Methods We analyzed plasma resistin in 63 DBDs and correlated results with donor variables and the postoperative course following kidney transplantation using organs from these donors. Endocan and monocyte chemotactic protein (MCP)-1 were also studied. Twenty-six live kidney donors (LD) and the corresponding kidney transplantations were used as controls. Results DBDs had higher resistin (median/range 30.75 ng/ml, 5.41–173.6) than LD (7.71 ng/ml, 2.41–15.74, p < 0.0001). Resistin in DBD correlated with delayed graft function (DGF) in the kidney recipients (r = 0.321, p < 0.01); receiver operating characteristic curve revealed an area under the curve of 0.765 (95% confidence interval [CI] 0.648–0.881, p < 0.01) and a cut-off value for resistin of 25 ng/ml; MCP-1 and endocan were higher in DBDs (p < 0.0001) but did not correlate with DGF or acute rejection. No relationship was found between the studied molecules and the postoperative course of LD kidney transplants. Conclusions High resistin levels in the DBD before organ retrieval are associated with DGF after kidney transplantation. The resistin increase seems related to the inflammatory state after brain death but not to the cause of death. PMID:24070260

Investigation on discharge characteristics of a coaxial dielectric barrier discharge reactor driven by AC and ns power sources

NASA Astrophysics Data System (ADS)

Qian, WANG; Feng, LIU; Chuanrun, MIAO; Bing, YAN; Zhi, FANG

2018-03-01

A coaxial dielectric barrier discharge (DBD) reactor with double layer dielectric barriers has been developed for exhaust gas treatment and excited either by AC power or nanosecond (ns) pulse to generate atmospheric pressure plasma. The comparative study on the discharge characteristics of the discharge uniformity, power deposition, energy efficiency, and operation temperature between AC and ns pulsed coaxial DBD is carried out in terms of optical and electrical characteristics and operation temperature for optimizing the coaxial DBD reactor performance. The voltages across the air gap and dielectric layer and the conduction and displacement currents are extracted from the applied voltages and measured currents of AC and ns pulsed coaxial DBDs for the calculation of the power depositions and energy efficiencies through an equivalent electrical model. The discharge uniformity and operating temperature of the coaxial DBD reactor are monitored and analyzed by optical images and infrared camera. A heat conduction model is used to calculate the temperature of the internal quartz tube. It is found that the ns pulsed coaxial DBD has a much higher instantaneous power deposition in plasma, a lower total power consumption, and a higher energy efficiency compared with that excited by AC power and is more homogeneous and stable. The temperature of the outside wall of the AC and ns pulse excited coaxial DBD reaches 158 °C and 64.3 °C after 900 s operation, respectively. The experimental results on the comparison of the discharge characteristics of coaxial DBDs excited by different powers are significant for understanding of the mechanism of DBDs, reducing energy loss, and optimizing the performance of coaxial DBD in industrial applications.

Measurements and Simulations of Surface Dielectric Barrier Discharges Used as Plasma Actuators

NASA Technical Reports Server (NTRS)

Hoskinson, Alan R.

2012-01-01

This report is a Ph.D. dissertation performed under NRA cooperative agreement and submitted as part of the final report. Asymmetric surface dielectric barrier discharges (DBDs) have shown promise for use as aerodynamic actuators for active flow control. In this project we studied DBD actuators experimentally and numerically. Our DBDs used a symmetric triangular high voltage waveform to generate plasma in atmospheric pressure air. Time-averaged measurements indicated that the induced force of a single barrier actuator design (one electrode insulated from the plasma) can be increased exponentially above the results of previous studies by decreasing both the length and thickness of the electrode exposed to the plasma. This increased force may allow these devices to control flow separation in a wider range of flow environments. Experiments using an intensified digital camera to examine the plasma on time scales of a few nanoseconds showed that, in addition to the previously-observed filamentary and jet-like plasma structures, discharges with very thin exposed electrodes exhibited a weak but constant plasma immediately adjacent to those electrodes. In double-barrier actuators (both electrodes insulated), decreasing the diameter of the narrower electrode lead to increasing forces, and recorded images showed the simultaneous existence of both filamentary and jet-like plasma structures. The development and application of a time-dependent, two-dimensional computational fluid plasma model has aided in understanding the detailed physics of surface DBDs at all-time scales. For simulated single-barrier discharges, the model qualitatively reproduced the filamentary and jet-like micro-discharge structures. The model was somewhat successful in reproducing the observed characteristics of double-barrier actuators. For both actuator geometries, the model indicated that the majority of the forces induced on the neutral gas occur in between micro-discharges as the plasmas decay.

Remote population-based intervention for disruptive behavior at age four: study protocol for a randomized trial of Internet-assisted parent training (Strongest Families Finland-Canada).

PubMed

McGrath, Patrick J; Sourander, Andre; Lingley-Pottie, Patricia; Ristkari, Terja; Cunningham, Charles; Huttunen, Jukka; Filbert, Katharine; Aromaa, Minna; Corkum, Penny; Hinkka-Yli-Salomäki, Susanna; Kinnunen, Malin; Lampi, Katja; Penttinen, Anne; Sinokki, Atte; Unruh, Anita; Vuorio, Jenni; Watters, Carolyn

2013-10-21

Oppositional Defiant Disorder (ODD) is characterized by angry and noncompliant behaviour. It is the most common disruptive behaviour disorder (DBD), with prevalence estimates of 6-9% for preschoolers and is closely linked to several long-term difficulties, including disorders of conduct, mood, anxiety, impulse-control, and substance abuse. ODD in children is related to parental depression, family dysfunction, and impairments in parental work performance. Children displaying early DBDs exhibit more symptoms of greater severity, more frequent offences, and commit more serious crimes later in life. The goal of the Strongest Families Finland Canada (SFFC) Smart Website intervention research program is to develop and evaluate an affordable, accessible, effective secondary prevention parent training program for disruptive behaviour in preschoolers to prevent the negative sequelae of ODD. Strongest Families is an 11-session program with two booster sessions that focuses on teaching skills to: strengthen parent-child relationships; reinforce positive behaviour; reduce conflict; manage daily transitions; plan for potentially problematic situations; promote emotional regulation and pro-social behaviour and decrease antisocial behaviour. This protocol paper describes an ongoing population-based randomized controlled trial (RCT) of high-risk 4 year-olds attending well-child clinics in Turku, Finland and environs to examine the effectiveness of the Strongest Families Smart Website intervention compared to an Education Control condition. Randomization consists of a 1:1 ratio for intervention versus the education group, stratified by the child's sex. The participants randomized to the intervention group receive access to the Strongest Families Smart Website and weekly telephone coaching sessions. The participants randomized to the Education Control condition receive access to a static website with parenting tips. Children are followed using parental and daycare teacher measures at 6 and 12 months after randomization. The Strongest Families Smart Website intervention is hypothesized to improve parenting skills, reduce child disruptive behaviour, reduce parental distress and improve family functioning. These results will likely inform subsequent investigations, public policy, and early treatment of childhood disruptive behaviour problems. ClinicalTrials.gov # NCT01750996.

Remote population-based intervention for disruptive behavior at age four: study protocol for a randomized trial of Internet-assisted parent training (Strongest Families Finland-Canada)

PubMed Central

2013-01-01

Background Oppositional Defiant Disorder (ODD) is characterized by angry and noncompliant behaviour. It is the most common disruptive behaviour disorder (DBD), with prevalence estimates of 6-9% for preschoolers and is closely linked to several long-term difficulties, including disorders of conduct, mood, anxiety, impulse-control, and substance abuse. ODD in children is related to parental depression, family dysfunction, and impairments in parental work performance. Children displaying early DBDs exhibit more symptoms of greater severity, more frequent offences, and commit more serious crimes later in life. The goal of the Strongest Families™ Finland Canada (SFFC) Smart Website intervention research program is to develop and evaluate an affordable, accessible, effective secondary prevention parent training program for disruptive behaviour in preschoolers to prevent the negative sequelae of ODD. Strongest Families is an 11-session program with two booster sessions that focuses on teaching skills to: strengthen parent–child relationships; reinforce positive behaviour; reduce conflict; manage daily transitions; plan for potentially problematic situations; promote emotional regulation and pro-social behaviour and decrease antisocial behaviour. Methods/design This protocol paper describes an ongoing population-based randomized controlled trial (RCT) of high-risk 4 year-olds attending well-child clinics in Turku, Finland and environs to examine the effectiveness of the Strongest Families Smart Website intervention compared to an Education Control condition. Randomization consists of a 1:1 ratio for intervention versus the education group, stratified by the child’s sex. The participants randomized to the intervention group receive access to the Strongest Families Smart Website and weekly telephone coaching sessions. The participants randomized to the Education Control condition receive access to a static website with parenting tips. Children are followed using parental and daycare teacher measures at 6 and 12 months after randomization. Discussion The Strongest Families Smart Website intervention is hypothesized to improve parenting skills, reduce child disruptive behaviour, reduce parental distress and improve family functioning. These results will likely inform subsequent investigations, public policy, and early treatment of childhood disruptive behaviour problems. Trial registration ClinicalTrials.gov # NCT01750996 PMID:24139323

Transcription factor-based biosensors enlightened by the analyte

PubMed Central

Fernandez-López, Raul; Ruiz, Raul; de la Cruz, Fernando; Moncalián, Gabriel

2015-01-01

Whole cell biosensors (WCBs) have multiple applications for environmental monitoring, detecting a wide range of pollutants. WCBs depend critically on the sensitivity and specificity of the transcription factor (TF) used to detect the analyte. We describe the mechanism of regulation and the structural and biochemical properties of TF families that are used, or could be used, for the development of environmental WCBs. Focusing on the chemical nature of the analyte, we review TFs that respond to aromatic compounds (XylS-AraC, XylR-NtrC, and LysR), metal ions (MerR, ArsR, DtxR, Fur, and NikR) or antibiotics (TetR and MarR). Analyzing the structural domains involved in DNA recognition, we highlight the similitudes in the DNA binding domains (DBDs) of these TF families. Opposite to DBDs, the wide range of analytes detected by TFs results in a diversity of structures at the effector binding domain. The modular architecture of TFs opens the possibility of engineering TFs with hybrid DNA and effector specificities. Yet, the lack of a crisp correlation between structural domains and specific functions makes this a challenging task. PMID:26191047

The effects of normal current density and the plasma spatial structuring in argon DBDs

NASA Astrophysics Data System (ADS)

Shkurenkov, I. A.; Mankelevich, Y. A.; Rakhimova, T. V.

2011-01-01

This paper presents the results of theoretical studies of high-pressure dielectric barrier discharges (DBD) in argon. Two different DBDs at the megahertz and the kilohertz power frequency range were simulated. The effect of normal current density was obtained in the numerical model for both types of the discharge. The discharge of megahertz range was uniform over the radius. The increase in the discharge current is accompanied by increase in the discharge area. The discharge of kilohertz range is not uniform over the radius. The concentric ring formation was observed during calculations. The increase in the discharge current occurs due to increase in the number of rings and as a result in the discharge area. The developed 2D model is able to describe only the first stage of the filament formation - the formation of concentric plasma rings. The filament formation starts at the edge of the current channel and spreads to its centre. Both the effect of normal current density and the filaments formation are caused by the nonstationarity at the current channel boundary.

Transcription factor-based biosensors enlightened by the analyte.

PubMed

Fernandez-López, Raul; Ruiz, Raul; de la Cruz, Fernando; Moncalián, Gabriel

2015-01-01

Whole cell biosensors (WCBs) have multiple applications for environmental monitoring, detecting a wide range of pollutants. WCBs depend critically on the sensitivity and specificity of the transcription factor (TF) used to detect the analyte. We describe the mechanism of regulation and the structural and biochemical properties of TF families that are used, or could be used, for the development of environmental WCBs. Focusing on the chemical nature of the analyte, we review TFs that respond to aromatic compounds (XylS-AraC, XylR-NtrC, and LysR), metal ions (MerR, ArsR, DtxR, Fur, and NikR) or antibiotics (TetR and MarR). Analyzing the structural domains involved in DNA recognition, we highlight the similitudes in the DNA binding domains (DBDs) of these TF families. Opposite to DBDs, the wide range of analytes detected by TFs results in a diversity of structures at the effector binding domain. The modular architecture of TFs opens the possibility of engineering TFs with hybrid DNA and effector specificities. Yet, the lack of a crisp correlation between structural domains and specific functions makes this a challenging task.

Structure of human cytosolic phenylalanyl-tRNA synthetase: evidence for kingdom-specific design of the active sites and tRNA binding patterns.

PubMed

Finarov, Igal; Moor, Nina; Kessler, Naama; Klipcan, Liron; Safro, Mark G

2010-03-10

The existence of three types of phenylalanyl-tRNA synthetase (PheRS), bacterial (alphabeta)(2), eukaryotic/archaeal cytosolic (alphabeta)(2), and mitochondrial alpha, is a prominent example of structural diversity within the aaRS family. PheRSs have considerably diverged in primary sequences, domain compositions, and subunit organizations. Loss of the anticodon-binding domain B8 in human cytosolic PheRS (hcPheRS) is indicative of variations in the tRNA(Phe) binding and recognition as compared to bacterial PheRSs. We report herein the crystal structure of hcPheRS in complex with phenylalanine at 3.3 A resolution. A novel structural module has been revealed at the N terminus of the alpha subunit. It stretches out into the solvent of approximately 80 A and is made up of three structural domains (DBDs) possessing DNA-binding fold. The dramatic reduction of aminoacylation activity for truncated N terminus variants coupled with structural data and tRNA-docking model testify that DBDs play crucial role in hcPheRS activity.

Measurements of water molecule density by tunable diode laser absorption spectroscopy in dielectric barrier discharges with gas-water interface

NASA Astrophysics Data System (ADS)

Tachibana, Kunihide; Nakamura, Toshihiro; Kawasaki, Mitsuo; Morita, Tatsuo; Umekawa, Toyofumi; Kawasaki, Masahiro

2018-01-01

We measured water molecule (H2O) density by tunable diode-laser absorption spectroscopy (TDLAS) for applications in dielectric barrier discharges (DBDs) with a gas-water interface. First, the effects of water temperature and presence of gas flow were tested using a Petri dish filled with water and a gas injection nozzle. Second, the TDLAS system was applied to the measurements of H2O density in two types of DBDs; one was a normal (non-inverted) type with a dielectric-covered electrode above a water-filled counter electrode and the other was an inverted type with a water-suspending mesh electrode above a dielectric-covered counter electrode. The H2O density in the normal DBD was close to the density estimated from the saturated vapor pressure, whereas the density in the inverted DBD was about half of that in the former type. The difference is attributed to the upward gas flow in the latter type, that pushes the water molecules up towards the gas-water interface.

Dielectric Barrier Discharges: Pulsed Breakdown, Electrical Characterization and Chemistry

DTIC Science & Technology

2013-06-01

DIELECTRIC BARRIER DISCHARGES : PULSED BREAKDOWN, ELECTRICAL CHARACTERIZATION AND CHEMISTRY  R. Brandenburg, H. Höft, T. Hoder, A. Pipa, R...for pulsed driven Dielectric Barrier Discharges (DBDs) in particular. Fast electrical, optical and spectroscopic methods enable the study of...2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE Dielectric Barrier Discharges : Pulsed Breakdown, Electrical Characterization

Electric field strength determination in filamentary DBDs by CARS-based four-wave mixing

NASA Astrophysics Data System (ADS)

Boehm, Patrick; Kettlitz, Manfred; Brandenburg, Ronny; Hoeft, Hans; Czarnetzki, Uwe

2016-09-01

The electric field strength is a basic parameter of non-thermal plasmas. Therefore, a profound knowledge of the electric field distribution is crucial. In this contribution a four wave mixing technique based on Coherent Anti-Stokes Raman spectroscopy (CARS) is used to measure electric field strengths in filamentary dielectric barrier discharges (DBDs). The discharges are operated with a pulsed voltage in nitrogen at atmospheric pressure. Small amounts hydrogen (10 vol%) are admixed as tracer gas to evaluate the electric field strength in the 1 mm discharge gap. Absolute values of the electric field strength are determined by calibration of the CARS setup with high voltage amplitudes below the ignition threshold of the arrangement. Alteration of the electric field strength has been observed during the internal polarity reversal and the breakdown process. In this case the major advantage over emission based methods is that this technique can be used independently from emission, e.g. in the pre-phase and in between two consecutive, opposite discharge pulses where no emission occurs at all. This work was supported by the Deutsche Forschungsgemeinschaft, Forschergruppe FOR 1123 and Sonderforschungsbereich TRR 24 ``Fundamentals of complex plasmas''.

Development of a Lumped Element Circuit Model for Approximation of Dielectric Barrier Discharges

DTIC Science & Technology

2011-08-01

dielectric barrier discharge (DBD) plasmas. Based on experimental observations, it is assumed that nanosecond pulsed DBDs, which have been proposed...species for pulsed direct current (DC) dielectric barrier discharge (DBD) plasmas. Based on experimental observations, it is assumed that nanosecond...momentum-based approaches. Given the fundamental differences between the novel pulsed discharge approach and the more conventional momentum-based

Precise orbit determination for quad-constellation satellites at Wuhan University: strategy, result validation, and comparison

NASA Astrophysics Data System (ADS)

Guo, Jing; Xu, Xiaolong; Zhao, Qile; Liu, Jingnan

2016-02-01

This contribution summarizes the strategy used by Wuhan University (WHU) to determine precise orbit and clock products for Multi-GNSS Experiment (MGEX) of the International GNSS Service (IGS). In particular, the satellite attitude, phase center corrections, solar radiation pressure model developed and used for BDS satellites are addressed. In addition, this contribution analyzes the orbit and clock quality of the quad-constellation products from MGEX Analysis Centers (ACs) for a common time period of 1 year (2014). With IGS final GPS and GLONASS products as the reference, Multi-GNSS products of WHU (indicated by WUM) show the best agreement among these products from all MGEX ACs in both accuracy and stability. 3D Day Boundary Discontinuities (DBDs) range from 8 to 27 cm for Galileo-IOV satellites among all ACs' products, whereas WUM ones are the largest (about 26.2 cm). Among three types of BDS satellites, MEOs show the smallest DBDs from 10 to 27 cm, whereas the DBDs for all ACs products are at decimeter to meter level for GEOs and one to three decimeter for IGSOs, respectively. As to the satellite laser ranging (SLR) validation for Galileo-IOV satellites, the accuracy evaluated by SLR residuals is at the one decimeter level with the well-known systematic bias of about -5 cm for all ACs. For BDS satellites, the accuracy could reach decimeter level, one decimeter level, and centimeter level for GEOs, IGSOs, and MEOs, respectively. However, there is a noticeable bias in GEO SLR residuals. In addition, systematic errors dependent on orbit angle related to mismodeled solar radiation pressure (SRP) are present for BDS GEOs and IGSOs. The results of Multi-GNSS combined kinematic PPP demonstrate that the best accuracy of position and fastest convergence speed have been achieved using WUM products, particularly in the Up direction. Furthermore, the accuracy of static BDS only PPP degrades when the BDS IGSO and MEO satellites switches to orbit-normal orientation, particularly for COM products, whereas the WUM show the slightest degradation.

Elucidating the evolutionary conserved DNA-binding specificities of WRKY transcription factors by molecular dynamics and in vitro binding assays

PubMed Central

Brand, Luise H.; Fischer, Nina M.; Harter, Klaus; Kohlbacher, Oliver; Wanke, Dierk

2013-01-01

WRKY transcription factors constitute a large protein family in plants that is involved in the regulation of developmental processes and responses to biotic or abiotic stimuli. The question arises how stimulus-specific responses are mediated given that the highly conserved WRKY DNA-binding domain (DBD) exclusively recognizes the ‘TTGACY’ W-box consensus. We speculated that the W-box consensus might be more degenerate and yet undetected differences in the W-box consensus of WRKYs of different evolutionary descent exist. The phylogenetic analysis of WRKY DBDs suggests that they evolved from an ancestral group IIc-like WRKY early in the eukaryote lineage. A direct descent of group IIc WRKYs supports a monophyletic origin of all other group II and III WRKYs from group I by loss of an N-terminal DBD. Group I WRKYs are of paraphyletic descent and evolved multiple times independently. By homology modeling, molecular dynamics simulations and in vitro DNA–protein interaction-enzyme-linked immunosorbent assay with AtWRKY50 (IIc), AtWRKY33 (I) and AtWRKY11 (IId) DBDs, we revealed differences in DNA-binding specificities. Our data imply that other components are essentially required besides the W-box-specific binding to DNA to facilitate a stimulus-specific WRKY function. PMID:23975197

Kidney donation after circulatory death in a country with a high number of brain dead donors: 10-year experience in Belgium.

PubMed

Jochmans, Ina; Darius, Tom; Kuypers, Dirk; Monbaliu, Diethard; Goffin, Eric; Mourad, Michel; Ledinh, Hieu; Weekers, Laurent; Peeters, Patrick; Randon, Caren; Bosmans, Jean-Louis; Roeyen, Geert; Abramowicz, Daniel; Hoang, Anh-Dung; De Pauw, Luc; Rahmel, Axel; Squifflet, Jean-Paul; Pirenne, Jacques

2012-08-01

Worldwide shortage of standard brain dead donors (DBD) has revived the use of kidneys donated after circulatory death (DCD). We reviewed the Belgian DCD kidney transplant (KT) experience since its reintroduction in 2000. Risk factors for delayed graft function (DGF) were identified using multivariate analysis. Five-year patient/graft survival was assessed using Kaplan-Meier curves. The evolution of the kidney donor type and the impact of DCDs on the total KT activity in Belgium were compared with the Netherlands. Between 2000 and 2009, 287 DCD KT were performed. Primary nonfunction occurred in 1% and DGF in 31%. Five-year patient and death-censored graft survival were 93% and 95%, respectively. In multivariate analysis, cold storage (versus machine perfusion), cold ischemic time, and histidine-tryptophan-ketoglutarate solution were independent risk factors for the development of DGF. Despite an increased number of DCD donations and transplantations, the total number of deceased KT did not increase significantly. This could suggest a shift from DBDs to DCDs. To increase KT activity, Belgium should further expand controlled DCD programs while simultaneously improve the identification of all potential DBDs and avoid their referral for donation as DCDs before brain death occurs. Furthermore, living donation remains underused. © 2012 The Authors. Transplant International © 2012 European Society for Organ Transplantation.

The simplest equivalent circuit of a pulsed dielectric barrier discharge and the determination of the gas gap charge transfer

NASA Astrophysics Data System (ADS)

Pipa, A. V.; Koskulics, J.; Brandenburg, R.; Hoder, T.

2012-11-01

The concept of the simplest equivalent circuit for a dielectric barrier discharge (DBD) is critically reviewed. It is shown that the approach is consistent with experimental data measured either in large-scale sinusoidal-voltage driven or miniature pulse-voltage driven DBDs. An expression for the charge transferred through the gas gap q(t) is obtained with an accurate account for the displacement current and the values of DBD reactor capacitance. This enables (i) the significant reduction of experimental error in the determination of q(t) in pulsed DBDs, (ii) the verification of the classical electrical theory of ozonizers about maximal transferred charge qmax, and (iii) the development of a graphical method for the determination of qmax from charge-voltage characteristics (Q-V plots, often referred as Lissajous figures) measured under pulsed excitation. The method of graphical presentation of qmax is demonstrated with an example of a Q-V plot measured under pulsed excitation. The relations between the discharge current jR(t), the transferred charge q(t), and the measurable parameters are presented in new forms, which enable the qualitative interpretation of the measured current and voltage waveforms without the knowledge about the value of the dielectric barrier capacitance Cd. Whereas for quantitative evaluation of electrical measurements, the accurate estimation of the Cd is important.

Lung donor treatment protocol in brain dead-donors: A multicenter study.

PubMed

Miñambres, Eduardo; Pérez-Villares, Jose Miguel; Chico-Fernández, Mario; Zabalegui, Arturo; Dueñas-Jurado, Jose María; Misis, Maite; Mosteiro, Fernando; Rodriguez-Caravaca, Gil; Coll, Elisabeth

2015-06-01

The shortage of lung donors for transplantation is the main limitation among patients awaiting this type of surgery. We previously demonstrated that an intensive lung donor-treatment protocol succeeded in increasing the lung procurement rate. We aimed to validate our protocol for centers with or without lung transplant programs. A quasi-experimental study was performed to compare lung donor rate before (historical group, 2010 to 2012) and after (prospective group, 2013) the application of a lung management protocol for donors after brain death (DBDs) in six Spanish hospitals. Lung donor selection criteria remained unchanged in both periods. Outcome measures for lung recipients were early survival and primary graft dysfunction (PGD) rates. A total of 618 DBDs were included: 453 in the control period and 165 in the protocol period. Donor baseline characteristics were similar in both periods. Lung donation rate in the prospective group was 27.3%, more than twice that of the historical group (13%; p < 0.001). The number of lungs retrieved, grafts transplanted, and transplants performed more than doubled over the study period. No differences in early recipients' survival between groups were observed (87.6% vs. 84.5%; p = 0.733) nor in the rate of PGD. Implementing our intensive lung donor-treatment protocol increases lung procurement rates. This allows more lung transplants to be performed without detriment to either early survival or PGD rate. Copyright © 2015 International Society for Heart and Lung Transplantation. Published by Elsevier Inc. All rights reserved.

Digital questionnaire platform in the Danish Blood Donor Study.

PubMed

Burgdorf, K S; Felsted, N; Mikkelsen, S; Nielsen, M H; Thørner, L W; Pedersen, O B; Sørensen, E; Nielsen, K R; Bruun, M T; Werge, T; Erikstrup, C; Hansen, T; Ullum, H

2016-10-01

The Danish Blood Donor Study (DBDS) is a prospective, population-based study and biobank. Since 2010, 100,000 Danish blood donors have been included in the study. Prior to July 2015 all participating donors had to complete a paper-based questionnaire. Here we describe the establishment of a digital tablet-based questionnaire platform implemented in blood bank sites across Denmark. The digital questionnaire was developed using the open source survey software tool LimeSurvey. The participants accesses the questionnaire online with a standard SSL encrypted HTTP connection using their personal civil registration numbers. The questionnaire is placed at a front-end web server and a collection server retrieves the completed questionnaires. Data from blood samples, register data, genetic data and verification of signed informed consent are then transferred to and merged with the questionnaire data in the DBDS database. The digital platform enables personalized questionnaires, presenting only questions relevant to the specific donor by hiding unneeded follow-up questions on screening question results. New versions of questionnaires are immediately available at all blood collection facilities when new projects are initiated. The digital platform is a faster, cost-effective and more flexible solution to collect valid data from participating donors compared to paper-based questionnaires. The overall system can be used around the world by the use of Internet connection, but the level of security depends on the sensitivity of the data to be collected. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

The molecular basis of conformational instability of the ecdysone receptor DNA binding domain studied by in silico and in vitro experiments.

PubMed

Szamborska-Gbur, Agnieszka; Rymarczyk, Grzegorz; Orłowski, Marek; Kuzynowski, Tomasz; Jakób, Michał; Dziedzic-Letka, Agnieszka; Górecki, Andrzej; Dobryszycki, Piotr; Ożyhar, Andrzej

2014-01-01

The heterodimer of the ecdysone receptor (EcR) and ultraspiracle (Usp), members of the nuclear receptors superfamily, regulates gene expression associated with molting and metamorphosis in insects. The DNA binding domains (DBDs) of the Usp and EcR play an important role in their DNA-dependent heterodimerization. Analysis of the crystal structure of the UspDBD/EcRDBD heterocomplex from Drosophila melanogaster on the hsp27 gene response element, suggested an appreciable similarity between both DBDs. However, the chemical denaturation experiments showed a categorically lower stability for the EcRDBD in contrast to the UspDBD. The aim of our study was an elucidation of the molecular basis of this intriguing instability. Toward this end, we mapped the EcRDBD amino acid sequence positions which have an impact on the stability of the EcRDBD. The computational protein design and in vitro analyses of the EcRDBD mutants indicate that non-conserved residues within the α-helix 2, forming the EcRDBD hydrophobic core, represent a specific structural element that contributes to instability. In particular, the L58 appears to be a key residue which differentiates the hydrophobic cores of UspDBD and EcRDBD and is the main reason for the low stability of the EcRDBD. Our results might serve as a benchmark for further studies of the intricate nature of the EcR molecule.

Synthesis of [(Ca1-xSrx)2-2y](Ti2-2yLi2y)Si2yO6-y Ceramic and its Application in Efficient Plasma Decomposition of CO2

NASA Astrophysics Data System (ADS)

Li, Ruixing; Tang, Qing; Yin, Shu; Sato, Tsugio

According to both the first principle and materials chemistry, a method for fabricating [(Ca1-xSrx)2-2y](Ti2-2yLi2y)Si2yO6-y ceramic was investigated. It was considered that the sintering was promoted by self-accelerated diffusion due to the formation of point defects caused by doping with Li2Si2O5. Consequently, a concept of non-stoichiometrically activated sintering, which was enhanced by point defects without the help of a grain boundary phase, was systematically studied in the Ca1-xSrxTiO3-Li2Si2O5 system. The mechanical and dielectric properties of [(Ca1-xSrx)2-2y](Ti2-2yLi2y)Si2yO6-y were greatly enhanced by adding Li2Si2O5. To improve CO2 decomposition activity, [(Ca1-xSrx)2-2y](Ti2-2yLi2y)Si2yO6-y, which possesses both high permittivity and high dielectric strength was used as a dielectric barrier to decompose CO2 by dielectric barrier discharges (DBDs) plasma without using any catalyst and auxiliary substance. It successfully generated DBDs plasma and the CO2 conversion was much higher than that using an alumina or a silica glass barrier which was widely used as the dielectric barrier in previous studies.

Temperamental correlates of disruptive behavior disorders in young children: preliminary findings.

PubMed

Hirshfeld-Becker, Dina R; Biederman, Joseph; Faraone, Stephen V; Violette, Heather; Wrightsman, Jessica; Rosenbaum, Jerrold F

2002-04-01

Our objective was to test the hypothesis that temperamental behavioral disinhibition measured in early childhood would be associated with disruptive behavior disorders. We used variables from laboratory-based behavioral observations originally devised to assess behavioral inhibition to construct a theory-based a priori definition of "behavioral disinhibition" in 200 young children at-risk for panic disorder, depression, or both and 84 children of parents without anxiety or major depressive disorder. We then compared behaviorally disinhibited and nonbehaviorally disinhibited children on rates of DSM-III-R disorders and measures of academic and social dysfunction. Behavioral disinhibition was significantly associated with higher rates of disruptive behavior disorders and mood disorders. Children with behavioral disinhibition were significantly more likely than nondisinhibited, noninhibited children to have attention-deficit/hyperactivity disorder (ADHD) and to have comorbid mood and disruptive behavior disorders. Moreover, disinhibited children had lower Global Assessment of Functioning Scale scores and were more likely to have been in special classes and to have problems with school behavior and leisure activities. These results suggest that behavioral disinhibition may represent a temperamental precursor to disruptive behavior problems, particularly ADHD. Longitudinal studies using behavioral assessments of behavioral disinhibition are needed to confirm these findings.

Transdiagnostic, Cognitive and Behavioral Intervention for in School-aged Children With Emotional and Behavioral Disturbances

ClinicalTrials.gov

2018-05-25

Anxiety; Anxiety Disorders; Depressive Symptoms; Depressive Disorders; Problem Behavior; Oppositional Defiant Disorder; Conduct Disorder; Other Behavioral and Emotional Disorders With Onset Usually Occurring in Childhood and Adolescence

Examining the Criterion-Related Validity of the Pervasive Developmental Disorder Behavior Inventory

ERIC Educational Resources Information Center

McMorris, Carly A.; Perry, Adrienne

2015-01-01

The Pervasive Developmental Disorder Behavior Inventory is a questionnaire designed to aid in the diagnosis of pervasive developmental disorders or autism spectrum disorders. The Pervasive Developmental Disorder Behavior Inventory assesses adaptive and maladaptive behaviors associated with pervasive developmental disorders and provides an…

The measurement of "eating-disorder-thoughts" and "eating-disorder-behaviors": Implications for assessment and detection of eating disorders in epidemiological studies.

PubMed

Miller, Jessie L; Vaillancourt, Tracy; Hanna, Steven E

2009-04-01

To test a theoretically driven second-order factor model of eating disorders, with eating-disordered thoughts and eating-disordered behaviors representing the higher order factors, we conducted a confirmatory factor analysis using a female university student sample (N=1816). The 'Thought' latent construct was comprised of indicators representing fear of fat and dissatisfaction with body shape/weight and the latent construct 'Behavior' was comprised of indicators representing binging, purging and restricting. From the thought and behavior latent factors, composite groups were created by varying the level of thoughts and behaviors (high, moderate, and few/or none). We examined the independent contributions of thoughts and behaviors on a measure of psychopathology (depression). A second-order model of "eating disorder thoughts" and "eating disorder behaviors" was supported by the data, based on model fit, factor loadings, and model parsimony. Mean scores on depression were clinically significant for groups engaged in any level of eating disorder behavior whereas thoughts contributed to risk for depression only at the extreme end. Because of the disproportionate representation of eating disorder thoughts (high) and eating disorder behaviors (low) in non-clinical populations, the measurement and detection of eating disorders may be enhanced by measuring thoughts separate from behaviors.

Body image flexibility moderates the association between disordered eating cognition and disordered eating behavior in a non-clinical sample of women: a cross-sectional investigation.

PubMed

Moore, Makeda; Masuda, Akihiko; Hill, Mary L; Goodnight, Bradley L

2014-12-01

Body image flexibility, a regulation process of openly and freely experiencing disordered eating thoughts and body dissatisfaction, has been found to be a buffering factor against disordered eating symptomatology. The present cross-sectional study investigates whether body image flexibility accounts for disordered eating behavior above and beyond disordered eating cognition, mindfulness, and psychological inflexibility in a sample of nonclinical women, and whether body image flexibility moderates the associations between these correlates and disordered eating behavior. Participants were 421 women, age 21±5.3 years old on average, who completed a web-based survey that included the self-report measures of interest. Results demonstrate the incremental effects of body image flexibility on disordered eating behavior above and beyond disordered eating cognition, mindfulness, and psychological inflexibility. Women with greater body image flexibility endorse disordered eating behavior less so than those with lower body image flexibility. Body image flexibility moderates the association between disordered eating cognition and disordered eating behavior; for women with greater body image flexibility, disordered eating cognition is not positively associated with disordered eating behavior. Copyright © 2014 Elsevier Ltd. All rights reserved.

Children with Usher syndrome: mental and behavioral disorders.

PubMed

Dammeyer, Jesper

2012-03-27

Mental and behavioral disorders among adults with Usher syndrome have been discussed and reported in some case studies but no research has been reported on children with Usher syndrome. This article investigates the prevalence and characteristics of mental and behavioral disorders among 26 children, 3-17 years of age, with Usher syndrome. Six of the 26 children were diagnosed with a mental or behavioral disorder (1 with schizophrenia and mild mental retardation, 1 with atypical autism and severe mental retardation, 1 with atypical autism and mild mental retardation, 1 with mild mental retardation, and 2 with conduct disorder). Another 3 children had had a mental or behavioral disorder previously in their childhood. Even though vision impairment first manifests in late childhood, some children with Usher syndrome seem to develop mental and behavioral disorders during childhood. The aetiology and treatment of mental and behavioral disorders among children with Usher syndrome are discussed. Children with Usher syndrome and their parents may need clinical support during early childhood to prevent development of mental and behavioral disorders.

Antisocial personality and bipolar disorder: interactions in impulsivity and course of illness

PubMed Central

Swann, Alan C

2011-01-01

SUMMARY Antisocial personality disorder (ASPD) and bipolar disorder are both characterized by impulsive behavior, increased incarceration or arrest, addictive disorders and suicidal behavior. These characteristics appear more severe in the combined disorders. Individuals with ASPD who also have bipolar disorder have higher rates of addictive disorders and suicidal behavior and are more impulsive, as measured by questionnaires or behavioral laboratory tests. Those with bipolar disorder who have ASPD have higher rates of addictive, criminal and suicidal behavior, earlier onset of bipolar disorder with a more recurrent and predominately manic course and increased laboratory-measured, but not questionnaire-rated, impulsivity. These characteristics may result in part from differential impulsivity mechanisms in the two disorders, with bipolar disorder driven more by excessive catecholamine sensitivity and ASPD by deficient serotonergic function. PMID:22235235

The Appalachian Perspective: An Adaptation to a Parent Training Program for Disruptive Behavior Disorders

ERIC Educational Resources Information Center

Newland, Jessica Marie

2010-01-01

Disruptive behavior disorders in children are distressing to others due to the abnormal nature of the child's behavior (Christophersen & Mortweet, 2003). These disorders include attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD). Prevalent rates for these disorders range from 2% to…

[Cognitive, linguistic, motoric, and social deficits in schoolstarters with behavioral disorders].

PubMed

Korsch, Franziska; Petermann, Ulrike; Schmidt, Sören; Petermann, Franz

2013-01-01

Studies show that ADHD, conduct disorders, and anxiety disorders are clinical disorders mostly diagnosed in schoolstarters. The preschool medical examination in Bremen was therefore extended by behavioral screenings. Based on their screening results from the SEU (health examination for school entry) 2011 in Bremen, 67 preschoolers were tested for behavioral disorders. Subsequently, children with behavioral or emotional symptoms (N = 56) were compared to symptomfree controls (N = 52) for their cognitive, motoric, linguistic, and social-emotional development. Psychosocial health was obtained through external assessment by the parents and kindergarten teachers. Results of the WPPSI-III, M-ABC-2, and ET 6-6 were included in the analysis. 32 children met the criteria for behavioral disorders. Children with behavioral or emotional symptoms showed significant lower scores on tests measuring cognitive, motoric, linguistic and emotional development compared to controls. Results suggest that there is necessity to screen all preschoolers for behavioral disorders before entering school. Because children with clinical or subclinical behavioral disorders showed major developmental deficits compared to children without behavioral symptoms, it is essential to conduct a multiple assessment on children with suspected behavioral disorders to ensure early developmental support and adequate interventional programs.

Children with severe developmental disabilities and behavioral disorders have increased special healthcare needs.

PubMed

Kennedy, Craig H; Juárez, A Pablo; Becker, Angela; Greenslade, Kathryn; Harvey, Mark T; Sullivan, Clare; Tally, Brenna

2007-12-01

We studied whether children with severe developmental disabilities (SDDs) who have a comorbid behavioral disorder also have higher rates of special healthcare needs (SHCNs). We used a matched-comparison control group design to establish whether SHCNs were higher in children with SDDs with behavioral disorders versus children with SDDs without behavioral disorders. Thirty-six children were matched for age (mean 12 y 6 mo; range 5 y 2 mo-18 y 8 mo), sex (24 males, 12 females), ethnicity (22 non-white), mental retardation level (22 moderate, eight severe, six profound), and Diagnostic and Statistical Manual of Mental Disorders, 4th edition axis I diagnosis (18 autism spectrum disorder, 10 specified syndrome, eight mental retardation not otherwise specified). Measures included the Achenbach Child Behavior Checklist, behavioral observation, health status examination, and Childhood Health Questionnaire (CHQ). Children with SDDs with behavioral disorders had significantly higher levels of SHCN, as measured by the CHQ and health status examination. Children with SDDs with behavioral disorders had a twofold higher incidence of SHCNs than children with SDDs without behavioral disorders. No difference was observed in the number or types of prescription medication that children received. The findings suggest that SHCNs contribute to the occurrence and/or intensity of behavioral disorders in children with SDD and may require interdisciplinary care coordination.

Comorbidity of Autism Spectrum Disorders and Emotional/behavioral Disorders: Towards Improved Diagnostic Procedures, Instructional Programming, and Personnel Preparation

ERIC Educational Resources Information Center

Clinton, Elias

2016-01-01

An emotional/behavioral disorder is a mental health disability characterized by intensive internalized behaviors (e.g., anxiety, depression) and/or externalized behaviors (e.g., physical aggression, verbal aggression). Autism is a neurodevelopmental disorder characterized by deficits in social communication and repetitive behaviors (i.e., stereo…

Introduction to behavioral addictions.

PubMed

Grant, Jon E; Potenza, Marc N; Weinstein, Aviv; Gorelick, David A

2010-09-01

Several behaviors, besides psychoactive substance ingestion, produce short-term reward that may engender persistent behavior, despite knowledge of adverse consequences, i.e., diminished control over the behavior. These disorders have historically been conceptualized in several ways. One view posits these disorders as lying along an impulsive-compulsive spectrum, with some classified as impulse control disorders. An alternate, but not mutually exclusive, conceptualization considers the disorders as non-substance or "behavioral" addictions. Inform the discussion on the relationship between psychoactive substance and behavioral addictions. We review data illustrating similarities and differences between impulse control disorders or behavioral addictions and substance addictions. This topic is particularly relevant to the optimal classification of these disorders in the forthcoming fifth edition of the American Psychiatric Association Diagnostic and Statistical Manual of Mental Disorders (DSM-V). Growing evidence suggests that behavioral addictions resemble substance addictions in many domains, including natural history, phenomenology, tolerance, comorbidity, overlapping genetic contribution, neurobiological mechanisms, and response to treatment, supporting the DSM-V Task Force proposed new category of Addiction and Related Disorders encompassing both substance use disorders and non-substance addictions. Current data suggest that this combined category may be appropriate for pathological gambling and a few other better studied behavioral addictions, e.g., Internet addiction. There is currently insufficient data to justify any classification of other proposed behavioral addictions. Proper categorization of behavioral addictions or impulse control disorders has substantial implications for the development of improved prevention and treatment strategies.

Characteristics of Emotional and Behavioral Disorders of Children and Youth. Sixth Edition.

ERIC Educational Resources Information Center

Kauffman, James M.

This book is designed as an introductory text on special education for children and youth with emotional and behavioral disorders. Part 1 addresses the problems in the definition of emotional and behavioral disorders, the prevalence of the disorders, the growth of the field of emotional and behavior disorders, and major current trends. Part 2…

Generalized theory on the mechanism of site-specific DNA-protein interactions

NASA Astrophysics Data System (ADS)

Niranjani, G.; Murugan, R.

2016-05-01

We develop a generalized theoretical framework on the binding of transcription factor proteins (TFs) with specific sites on DNA that takes into account the interplay of various factors regarding overall electrostatic potential at the DNA-protein interface, occurrence of kinetic traps along the DNA sequence, presence of other roadblock protein molecules along DNA and crowded environment, conformational fluctuations in the DNA binding domains (DBDs) of TFs, and the conformational state of the DNA. Starting from a Smolochowski type theoretical framework on site-specific binding of TFs we logically build our model by adding the effects of these factors one by one. Our generalized two-step model suggests that the electrostatic attractive forces present inbetween the positively charged DBDs of TFs and the negatively charged phosphate backbone of DNA, along with the counteracting shielding effects of solvent ions, is the core factor that creates a fluidic type environment at the DNA-protein interface. This in turn facilitates various one-dimensional diffusion (1Dd) processes such as sliding, hopping and intersegmental transfers. These facilitating processes as well as flipping dynamics of conformational states of DBDs of TFs between stationary and mobile states can enhance the 1Dd coefficient on a par with three-dimensional diffusion (3Dd). The random coil conformation of DNA also plays critical roles in enhancing the site-specific association rate. The extent of enhancement over the 3Dd controlled rate seems to be directly proportional to the maximum possible 1Dd length. We show that the overall site-specific binding rate scales with the length of DNA in an asymptotic way. For relaxed DNA, the specific binding rate will be independent of the length of DNA as length increases towards infinity. For condensed DNA as in in vivo conditions, the specific binding rate depends on the length of DNA in a turnover way with a maximum. This maximum rate seems to scale with the maximum possible 1Dd length of TFs in a square root manner. Results suggest that 1Dd processes contribute much less to the enhancement of specific binding rate under in vivo conditions for condensed DNA. There exists a critical length of binding stretch of TFs beyond which the probability associated with the random occurrence of similar specific binding sites will be close to zero. TFs in natural systems from prokaryotes to eukaryotes seem to handle sequence-mediated kinetic traps via increasing the length of their recognition stretch or combinatorial binding. TFs overcome the hurdles of roadblocks via switching efficiently between sliding, hopping and intersegmental transfer modes. The site-specific binding rate as well as the maximum possible 1Dd length seem to be directly proportional to the square root of the probability (p R) of finding a nonspecific binding site to be free from dynamic roadblocks. Here p R seems to be a function of the number of nsbs available per DNA binding protein (ϕ) inside the living cell. It seems that p R  >  0.8 when ϕ  >  10 which is true for the Escherichia coli cell system.

Longitudinal Prediction of Disruptive Behavior Disorders in Adolescent Males from Multiple Risk Domains

PubMed Central

Trentacosta, Christopher J.; Hyde, Luke W.; Goodlett, Benjamin D.; Shaw, Daniel S.

2012-01-01

The disruptive behavior disorders are among the most prevalent youth psychiatric disorders, and they predict numerous problematic outcomes in adulthood. This study examined multiple domains of risk during early childhood and early adolescence as longitudinal predictors of disruptive behavior disorder diagnoses among adolescent males. Early adolescent risks in the domains of sociodemographic factors, the caregiving context, and youth attributes were examined as mediators of associations between early childhood risks and disruptive behavior disorder diagnoses. Participants were 309 males from a longitudinal study of low-income mothers and their sons. Caregiving and youth risk during early adolescence each predicted the likelihood of receiving a disruptive behavior disorder diagnosis. Furthermore, sociodemographic and caregiving risk during early childhood were indirectly associated with disruptive behavior disorder diagnoses via their association with early adolescent risk. The findings suggest that preventive interventions targeting risk across domains may reduce the prevalence of disruptive behavior disorders. PMID:23239427

[Modern documentary research on disease menu of acupuncture-moxibustion for mental and behavioral disorder].

PubMed

Hu, You-Ping; Chen, Yong; Xing, Lin; Niu, Bai-Lu; Zhu, Feng-Juan; Han, Jing; Wang, Yu; Bian, Wei; Liu, Cong-Sheng; Wei, Li; Du, Yuan-Hao

2011-10-01

Dominant disease menu of mental and behavioral disorder of acupuncture therapy was summarized and obtained in this article. Literatures on clinical treatment of mental and behavioral disorder with acupuncture were picked up from CBMdisc and CNKI during 1978 to 2007. Types of mental and behavioral disorder and report frequency of each disease treated with acupuncture were counted. And dominant diseases which were favorable to be treated with acupuncture were acquired through analysis and inductive method. Twenty-nine diseases of mental and behavioral disorder are favorable to be treated with acupuncture which were mentioned in totally 1967 related documents. It is found that the number of reports of sleep disorder, depression, hysteria aphronesia, dementia and sexual disorder are ranked as the top five. It is concluded that the preponderant diseases of mental and behavioral disorder treated by acupuncture are dementia, withdrawal syndrome, mental retardation, obsessive-compulsive disorder, sleep disorder, gastrointestinal neurosis (gastrointestinal disorders), depression, alcoholism and globus hystericus.

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders. Selected Papers Presented at the Annual ASU/TECBD Conference on Severe Behavior Disorders of and Youth (5th, Tempe, Arizona, November 18-20, 1981).

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.

Nine author-contributed papers from a 1981 conference on severe behavior disorders are presented. In the keynote paper, H. Walker reviews research evidence on acting out children and describes remediation strategies in the school setting. Eight papers follow: "Services to the Seriously Behaviorally Disordered/Emotionally Disturbed Students in…

Children with Usher syndrome: mental and behavioral disorders

PubMed Central

2012-01-01

Background Mental and behavioral disorders among adults with Usher syndrome have been discussed and reported in some case studies but no research has been reported on children with Usher syndrome. Methods This article investigates the prevalence and characteristics of mental and behavioral disorders among 26 children, 3-17 years of age, with Usher syndrome. Results Six of the 26 children were diagnosed with a mental or behavioral disorder (1 with schizophrenia and mild mental retardation, 1 with atypical autism and severe mental retardation, 1 with atypical autism and mild mental retardation, 1 with mild mental retardation, and 2 with conduct disorder). Another 3 children had had a mental or behavioral disorder previously in their childhood. Conclusion Even though vision impairment first manifests in late childhood, some children with Usher syndrome seem to develop mental and behavioral disorders during childhood. The aetiology and treatment of mental and behavioral disorders among children with Usher syndrome are discussed. Children with Usher syndrome and their parents may need clinical support during early childhood to prevent development of mental and behavioral disorders. PMID:22449032

Familial clustering of epilepsy and behavioral disorders: evidence for a shared genetic basis.

PubMed

Hesdorffer, Dale C; Caplan, Rochelle; Berg, Anne T

2012-02-01

To examine whether family history of unprovoked seizures is associated with behavioral disorders in epilepsy probands, thereby supporting the hypothesis of shared underlying genetic susceptibility to these disorders. We conducted an analysis of the 308 probands with childhood onset epilepsy from the Connecticut Study of Epilepsy with information on first-degree family history of unprovoked seizures and of febrile seizures whose parents completed the Child Behavior Checklist (CBCL) at the 9-year follow-up. Clinical cutoffs for CBCL problem and Diagnostic and Statistical Manual of Mental Disorders (DSM)-Oriented scales were examined. The association between first-degree family history of unprovoked seizure and behavioral disorders was assessed separately in uncomplicated and complicated epilepsy and separately for first-degree family history of febrile seizures. A subanalysis, accounting for the tendency for behavioral disorders to run in families, was adjusted for siblings with the same disorder as the proband. Prevalence ratios were used to describe the associations. In probands with uncomplicated epilepsy, first-degree family history of unprovoked seizure was significantly associated with clinical cutoffs for Total Problems and Internalizing Disorders. Among Internalizing Disorders, clinical cutoffs for Withdrawn/Depressed, and DSM-Oriented scales for Affective Disorder and Anxiety Disorder were significantly associated with family history of unprovoked seizures. Clinical cutoffs for Aggressive Behavior and Delinquent Behavior, and DSM-Oriented scales for Conduct Disorder and Oppositional Defiant Disorder were significantly associated with family history of unprovoked seizure. Adjustment for siblings with the same disorder revealed significant associations for the relationship between first-degree family history of unprovoked seizure and Total Problems and Aggressive Behavior in probands with uncomplicated epilepsy; marginally significant results were seen for Internalizing Disorder, Withdrawn/Depressed, and Anxiety Disorder. There was no association between family history of unprovoked seizure and behavioral problems in probands with complicated epilepsy. First-degree family history of febrile seizure was not associated with behavioral problems in probands with uncomplicated or in those with complicated epilepsy. Increased occurrence of behavioral disorders in probands with uncomplicated epilepsy and first degree family history of unprovoked seizure suggests familial clustering of these disorders. This supports the idea that behavioral disorders may be another manifestation of the underlying pathophysiology involved in epilepsy or closely related to it. Wiley Periodicals, Inc. © 2011 International League Against Epilepsy.

What are the disruptive symptoms of behavioral disorders after traumatic brain injury? A systematic review leading to recommendations for good practices.

PubMed

Stéfan, Angélique; Mathé, Jean-François

2016-02-01

Behavioral disorders are major sequelae of severe traumatic brain injury. Before considering care management of these disorders, and in the absence of a precise definition for TBI-related behavioral disorder, it is essential to refine, according to the data from the literature, incidence, prevalence, predictive factors of commonly admitted disruptive symptoms. Systematic review of the literature targeting epidemiological data related to behavioral disorders after traumatic brain injury in order to elaborate good practice recommendations according to the methodology established by the French High Authority for Health. Two hundred and ninety-nine articles were identified. The responsibility of traumatic brain injury (TBI) in the onset of behavioral disorders is unequivocal. Globally, behavioral disorders are twice more frequent after TBI than orthopedic trauma without TBI (Masson et al., 1996). These disorders are classified into disruptive primary behaviors by excess (agitation 11-70%, aggression 25-39%, irritability 29-71%, alcohol abuse 7-26% drug abuse 2-20%), disruptive primary behaviors by default (apathy 20-71%), affective disorders - anxiety - psychosis (depression 12-76%, anxiety 0.8-24,5%, posttraumatic stress 11-18%, obsessive-compulsive disorders 1.2-30%, psychosis 0.7%), suicide attempts and suicide 1%. The improvement of care management for behavioral disorders goes through a first step of defining a common terminology. Four categories of posttraumatic behavioral clinical symptoms are defined: disruptive primary behaviors by excess, by default, affective disorders-psychosis-anxiety, suicide attempts and suicide. All these symptoms yield a higher prevalence than in the general population. They impact all of life's domains and are sustainable over time. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Familial clustering of epilepsy and behavioral disorders: Evidence for a shared genetic basis

PubMed Central

Hesdorffer, Dale C.; Caplan, Rochelle; Berg, Anne T.

2011-01-01

Purpose To examine whether family history of unprovoked seizures is associated with behavioral disorders in epilepsy probands, thereby supporting the hypothesis of shared underlying genetic susceptibility to these disorders. Methods We conducted an analysis of the 308 probands with childhood onset epilepsy from the Connecticut Study of Epilepsy with information on first degree family history of unprovoked seizures and of febrile seizures whose parents completed the Child Behavior Checklist (CBCL) at the 9-year follow-up. Clinical cut-offs for CBCL problem and DSM-Oriented scales were examined. The association between first degree family history of unprovoked seizure and behavioral disorders was assessed separately in uncomplicated and complicated epilepsy and separately for first degree family history of febrile seizures. A subanalysis, accounting for the tendency for behavioral disorders to run in families, adjusted for siblings with the same disorder as the proband. Prevalence ratios were used to describe the associations. Key findings In probands with uncomplicated epilepsy, first degree family history of unprovoked seizure was significantly associated with clinical cut-offs for Total Problems and Internalizing Disorders. Among Internalizing Disorders, clinical cut-offs for Withdrawn/Depressed, and DSM-Oriented scales for Affective Disorder and Anxiety Disorder were significantly associated with family history of unprovoked seizures. Clinical cut-offs for Aggressive Behavior and Delinquent Behavior, and DSM-Oriented scales for Conduct Disorder and Oppositional Defiant Disorder were significantly associated with family history of unprovoked seizure. Adjustment for siblings with the same disorder revealed significant associations for the relationship between first degree family history of unprovoked seizure and Total Problems and Agressive Behavior in probands with uncomplicated epilepsy; marginally significant results were seen for Internalizing Disorder, Withdrawn/Depressed and Anxiety Disorder. There was no association between family history of unprovoked seizure and behavioral problems in probands with complicated epilepsy. First degree family history of febrile seizure was not associated with behavioral problems in probands with uncomplicated or in those with complicated epilepsy. Significance Increased occurrence of behavioral disorders in probands with uncomplicated epilepsy and first degree family history of unprovoked seizure suggests familial clustering of these disorders. This supports the idea that behavioral disorders may be another manifestation of the underlying pathophysiology involved in epilepsy or closely related to it. PMID:22191626

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Volume 16.

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.; Mathur, Sarup R., Ed.

This volume presents 13 papers focusing on definition and assessment, interventions, comprehensive systems for services, and teacher training issues related to students with emotional and behavioral disorders. Papers include: "The State of the Art in Behavioral Disorders: Changing Problems, Populations, and Paradigms--Keynote Paper"…

Simulation Tool for Dielectric Barrier Discharge Plasma Actuators

NASA Technical Reports Server (NTRS)

Likhanskii, Alexander

2014-01-01

Traditional approaches for active flow separation control using dielectric barrier discharge (DBD) plasma actuators are limited to relatively low speed flows and atmospheric conditions. This results in low feasibility of the DBDs for aerospace applications. For active flow control at turbine blades, fixed wings, and rotary wings and on hypersonic vehicles, DBD plasma actuators must perform at a wide range of conditions, including rarified flows and combustion mixtures. An efficient, comprehensive, physically based DBD simulation tool can optimize DBD plasma actuators for different operation conditions. Researchers are developing a DBD plasma actuator simulation tool for a wide range of ambient gas pressures. The tool will treat DBD using either kinetic, fluid, or hybrid models, depending on the DBD operational condition.

Antecedent influences on behavior disorders.

PubMed Central

Smith, R G; Iwata, B A

1997-01-01

The influence of antecedent events on behavior disorders has been relatively understudied by applied behavior analysts. This lack of research may be due to a focus on consequences as determinants of behavior and a historical disagreement on a conceptual framework for describing and interpreting antecedent variables. We suggest that antecedent influences can be described using terms derived from basic behavioral principles and that their functional properties can be adequately interpreted as discriminative and establishing operations. A set of studies on assessment and treatment of behavior disorders was selected for review based on their relevance to the topic of antecedent events. These studies were categorized as focusing on assessment of antecedent events, antecedent treatments for behavior disorders maintained by either positive or negative reinforcement, and special cases of antecedent events in behavior disorders. Some directions for future research on antecedent influences in the analysis and treatment of behavior disorders are discussed. PMID:9210312

[Child and adolescent development: common mental disorders according to age and gender].

PubMed

Navarro-Pardo, Esperanza; Meléndez Moral, Juan Carlos; Sales Galán, Alicia; Sancerni Beitia, M Dolores

2012-01-01

Despite the increase in the incidence and prevalence rates of children and adolescents' mental disorders, there are few works performed with large and representative samples of children and adolescents with psychopathological symptoms. The present work analyses 588 participants referred by first care pediatricians to a specialized unit for children and adolescents' mental health. As a result of the study, a statistically significant relation was found between age and diagnosis: a larger incidence of behavioral disorders, communication disorders, elimination disorders, pervasive developmental disorders, impulse-control disorders from 0 to 5 years; behavioral disorders and attention deficit hyperactivity disorder (ADHD) were more common from 6 to 11 years, behavioral and anxiety disorders were more likely at 12 to 15 years; and, lastly, behavioral disorders were more prevalent from 16 to 18 years. With respect to gender, there was a significant relationship with diagnosis: boys had more behavioral disorders, whereas girl had more anxiety disorders. To conclude, a relationship between mental disorders and developmental achievements could be indicated in the younger group. Additionally, externalizing disorders in boys and internalizing ones n girls were more prevalent across all ages.

Difference or Disorder? Cultural Issues in Understanding Neurodevelopmental Disorders

ERIC Educational Resources Information Center

Norbury, Courtenay Frazier; Sparks, Alison

2013-01-01

Developmental disorders, such as autism spectrum disorder and specific language impairment, are biologically based disorders that currently rely on behaviorally defined criteria for diagnosis and treatment. Specific behaviors that are included in diagnostic frameworks and the point at which individual differences in behavior constitute abnormality…

[Psychological Treatments for Borderline Personality Disorder: A Review of Cognitive-Behavioral Oriented Therapies].

PubMed

Marques, Sofia; Barrocas, Daniel; Rijo, Daniel

2017-04-28

Borderline personality disorder is the most common personality disorder, with a global prevalence rate between 1.6% and 6%. It is characterized by affective disturbance and impulsivity, which lead to a high number of self-harm behaviors and great amount of health services use. International guidelines recommend psychotherapy as the primary treatment for borderline personality disorder. This paper reviews evidence about the effects and efficacy of cognitive-behavioral oriented psychological treatments for borderline personality disorder. A literature review was conducted in Medline and PubMed databases, using the following keywords: borderline personality disorder, cognitive-behavioral psychotherapy and efficacy. Sixteen randomized clinical trials were evaluate in this review, which analyzed the effects of several cognitive-behavioral oriented psychotherapeutic interventions, namely dialectical behavioral therapy, cognitive behavioral therapy, schema-focused therapy and manual-assisted cognitive therapy. All above stated treatments showed clinical beneficial effects, by reducing borderline personality disorder core pathology and associated general psychopathology, as well as by reducing the severity and frequency of self-harm behaviors, and by improving the overall social, interpersonal and global adjustment. Dialectical behavioral therapy and schema-focused therapy also caused a soaring remission rate of diagnostic borderline personality disorder criteria of 57% and 94%, respectively. Although there were differences between the psychotherapeutic interventions analysed in this review, all showed clinical benefits in the treatment of borderline personality disorder. Dialectical behavioral therapy and schema-focused therapy presented the strongest scientific data documenting their efficacy, but both interventions are integrative cognitive-behavioral therapies which deviate from the traditional cognitive-behavioral model. In summary, the available studies support cognitive-behavioral psychological treatments as an efficacious intervention in borderline personality disorder. However, the existing scientific literature on this topic is still scarce and there is need for more studies, with higher methodological rigor, that should validate these results.

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders. Summer, 1983.

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.

Fourteen papers are presented from a conference on severe behavior disorders of children and youth. The following titles are included: "Beyond the Classroom: The Teacher of Behaviorally Disordered Pupils in a Social System" (C. Nelson); "Correctional Education and Special Education--An Emerging Partnership; or 'Born to Lose'" (B. Wolford);…

Bipolar Disorder in Children: Implications for Speech-Language Pathologists

ERIC Educational Resources Information Center

Quattlebaum, Patricia D.; Grier, Betsy C.; Klubnik, Cynthia

2012-01-01

In the United States, bipolar disorder is an increasingly common diagnosis in children, and these children can present with severe behavior problems and emotionality. Many studies have documented the frequent coexistence of behavior disorders and speech-language disorders. Like other children with behavior disorders, children with bipolar disorder…

Comorbid addictive behaviors in disordered gamblers with psychosis.

PubMed

Kim, Hyoun S; Cassetta, Briana D; Hodgins, David C; McGrath, Daniel S; Tomfohr-Madsen, Lianne M; Tavares, Hermano

2018-06-11

While it has been shown that disordered gamblers with psychosis are at increased risk for comorbid psychopathology, it is unclear whether this dual-diagnosis population is also at greater risk of problematic engagement with comorbid addictive behaviors. We tested for association between disordered gambling with psychosis and comorbid addictive behaviors in a sample of 349 treatment-seeking disordered gamblers. Twenty-five (7.2%) disordered gamblers met criteria for psychosis. Disordered gamblers with psychosis were no more likely to meet diagnostic criteria for current alcohol/substance use disorder than disordered gamblers without psychosis. However, this dual-disorder population reported greater misuse of shopping, food bingeing, caffeine, and prescription drugs. When controlling for multiple comparisons, binge eating was the only addictive behavior to remain significant. Given these findings, a comprehensive assessment of addictive behaviors - specifically food bingeing - in this population may be warranted.

Introduction to Behavioral Addictions

PubMed Central

Grant, Jon E.; Potenza, Marc N.; Weinstein, Aviv; Gorelick, David A.

2011-01-01

Background Several behaviors, besides psychoactive substance ingestion, produce short-term reward that may engender persistent behavior despite knowledge of adverse consequences, i.e., diminished control over the behavior. These disorders have historically been conceptualized in several ways. One view posits these disorders as lying along an impulsive-compulsive spectrum, with some classified as impulse control disorders. An alternate, but not mutually exclusive, conceptualization considers the disorders as non-substance or “behavioral” addictions. Objectives Inform the discussion on the relationship between psychoactive substance and behavioral addictions. Methods: We review data illustrating similarities and differences between impulse control disorders or behavioral addictions and substance addictions. This topic is particularly relevant to the optimal classification of these disorders in the forthcoming fifth edition of the American Psychiatric Association Diagnostic and Statistical Manual of Mental Disorders. Results Growing evidence suggests that behavioral addictions resemble substance addictions in many domains, including natural history, phenomenology, tolerance, comorbidity, overlapping genetic contribution, neurobiological mechanisms, and response to treatment, supporting the DSM-V Task Force proposed new category of Addiction and Related Disorders encompassing both substance use disorders and non-substance addictions. Current data suggest that this combined category may be appropriate for pathological gambling and a few other better studied behavioral addictions, e.g., Internet addiction. There is currently insufficient data to justify any classification of other proposed behavioral addictions. Conclusions and Scientific Significance Proper categorization of behavioral addictions or impulse control disorders has substantial implications for the development of improved prevention and treatment strategies. PMID:20560821

Influence of sleep disorders on the behavior of individuals with autism spectrum disorder

PubMed Central

Fadini, Cintia C.; Lamônica, Dionísia A.; Fett-Conte, Agnes C.; Osório, Elaine; Zuculo, Gabriela M.; Giacheti, Célia M.; Pinato, Luciana

2015-01-01

The aim of this study was to investigate the correlation between sleep disorders and the behavior of subjects with autism spectrum disorder (ASD) and control subjects using specific questionnaires. A small percentage (1.8%) of the control subjects had symptoms indicative of sleep-breathing disorders (SBD) and nocturnal sweating. Fifty-nine percent of the subjects with ASD had symptoms indicative of at least one sleep disorder, with SBD the most commonly reported (38%). In the control group, the symptoms of SBD were correlated with social, thought, attentional, aggression, externalizing and behavioral problems. In the ASD group, disorders of arousal (DA) were correlated with thinking problems, and disorders of excessive somnolence were correlated with thinking and behavioral problems. These results suggest that children and adolescents with ASD have a high frequency of sleep disorders, which in turn correlate with some of the behavioral traits that they already exhibit. Furthermore, sleep disturbances, when present in the typically developing children, also correlated with behavioral problems. PMID:26150777

Structure and stability insights into tumour suppressor p53 evolutionary related proteins.

PubMed

Pagano, Bruno; Jama, Abdullah; Martinez, Pierre; Akanho, Ester; Bui, Tam T T; Drake, Alex F; Fraternali, Franca; Nikolova, Penka V

2013-01-01

The p53 family of genes and their protein products, namely, p53, p63 and p73, have over one billion years of evolutionary history. Advances in computational biology and genomics are enabling studies of the complexities of the molecular evolution of p53 protein family to decipher the underpinnings of key biological conditions spanning from cancer through to various metabolic and developmental disorders and facilitate the design of personalised medicines. However, a complete understanding of the inherent nature of the thermodynamic and structural stability of the p53 protein family is still lacking. This is due, to a degree, to the lack of comprehensive structural information for a large number of homologous proteins and to an incomplete knowledge of the intrinsic factors responsible for their stability and how these might influence function. Here we investigate the thermal stability, secondary structure and folding properties of the DNA-binding domains (DBDs) of a range of proteins from the p53 family using biophysical methods. While the N- and the C-terminal domains of the p53 family show sequence diversity and are normally targets for post-translational modifications and alternative splicing, the central DBD is highly conserved. Together with data obtained from Molecular Dynamics simulations in solution and with structure based homology modelling, our results provide further insights into the molecular properties of evolutionary related p53 proteins. We identify some marked structural differences within the p53 family, which could account for the divergence in biological functions as well as the subtleties manifested in the oligomerization properties of this family.

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);…

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Volume 14.

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.; And Others

This volume presents 11 selected papers from the 14th annual conference of Teacher Educators for Children with Behavioral Disorders, held in Tempe, Arizona in November 1990. The keynote paper, by James M. Kauffman, is titled "Purposeful Ambiguity: Its Value in Defining Emotional or Behavioral Disorders." The next five papers address programming…

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Volume 13.

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.; DiGangi, Samuel A., Ed.

The monograph presents a collection of 13 papers originally presented at a conference of teachers of children with behavioral disorders. Articles have been grouped into the following five categories: (1) keynote papers; (2) social skills; (3) adolescents; (4) school-based programs; and (5) related issues in behavioral disorders. Papers have the…

Does impaired socioemotional functioning account for behavioral dysexecutive disorders? Evidence from a transnosological study.

PubMed

Narme, Pauline; Roussel, Martine; Mouras, Harold; Krystkowiak, Pierre; Godefroy, Olivier

2017-01-01

Behavioral dysexecutive disorders are highly prevalent in patients with neurological diseases but cannot be explained by cognitive dysexecutive impairments. In fact, the underlying mechanisms are poorly understood. Given that socioemotional functioning underlies appropriate behavior, socioemotional impairments may contribute to the appearance of behavioral disorders. To investigate this issue, we performed a transnosological study. Seventy-five patients suffering from various neurological diseases (Alzheimer's disease (AD), Parkinson's disease (PD), frontotemporal lobar degeneration, and stroke) were included in the study. The patients were comprehensively assessed in terms of cognitive and behavioral dysexecutive disorders and socioemotional processes (facial emotion recognition and theory of mind). As was seen for cognitive and behavioral dysexecutive impairments, the prevalence of socioemotional impairments varied according to the diagnosis. Stepwise logistic regressions showed that (i) only cognitive executive indices predicted hypoactivity with apathy/abulia, (ii) theory of mind impairments predicted hyperactivity-distractibility-impulsivity and stereotyped/perseverative behaviors, and (iii) impaired facial emotion recognition predicted social behavior disorders. Several dysexecutive behavioral disorders are associated with an underlying impairment in socioemotional processes but not with cognitive indices of executive functioning (except for apathy). These results strongly suggest that some dysexecutive behavioral disorders are the outward signs of an underlying impairment in socioemotional processes.

Deviant Behavior in Learning Disabled and Behaviorally Disordered Students as a Function of Level and Placement.

ERIC Educational Resources Information Center

Sindelar, Paul T.; And Others

1985-01-01

Resource and special class teachers of learning disabled (LD) and behaviorally disordered elementary and secondary students rated behaviorally disordered Ss as exhibiting more of five patterns of deviant behavior than LD Ss. Secondary Ss exhibited more rule breaking than elementary Ss; and special class Ss, more anxious, fearful behavior than…

Body-focused repetitive behavior disorders in ICD-11.

PubMed

Grant, Jon E; Stein, Dan J

2014-01-01

This article addresses the question of how body-focused repetitive behavior disorders (e.g., trichotillomania and skin-picking disorder) should be characterized in ICD-11. The article reviews the historical nosology of the two disorders and the current approaches in DSM-5 and ICD-10. Although data are limited and mixed regarding the optimal relationship between body-focused repetitive behavior disorders and nosological categories, these conditions should be included within the obsessive-compulsive and related disorders category, as this is how most clinicians see these behaviors, and as this may optimize clinical utility. The descriptions of these disorders should largely mirror those in DSM-5, given the evidence from recent field surveys. The recommendations regarding ICD-11 and body-focused repetitive behavior disorders should promote the global identification and treatment of these conditions in primary care settings.

The association between parental mental health and behavioral disorders in pre-school children

PubMed Central

Karimzadeh, Mansoureh; Rostami, Mohammad; Teymouri, Robab; Moazzen, Zahra; Tahmasebi, Siyamak

2017-01-01

Background and Aim Behavioral disorders among children reflect psychological problems of parents, as mental illness of either parent would increase the likelihood of mental disorder in the child. In view of the negative relationship between parents’ and children’s illness, the current study intended to determine the correlation between mental health of parents and behavioral disorders of pre-school children. Methods The present descriptive-correlational research studied 80 children registered at pre-school centers in Pardis Township, Tehran, Iran during 2014–2015 using convenience sampling. The research tools included General Health Questionnaire (GHQ) and Preschool Behavior Questionnaire (PBQ). The resulted data were analyzed using Pearson Product-moment Correlation Coefficient and regression analysis in SPSS 21. Results The research results showed that there was a significant positive correlation between all dimensions of mental health of parents with general behavioral disorders (p<0.001). The results of the regression analysis showed that parents’ depression was the first and the only predictive variable of behavioral disorders in children with 26.8% predictive strength. Conclusion Given the strong relationship between children’s behavioral disorders and parents’ general health, and the significant role of parents’ depression in children’s behavioral disorders, it seems necessary to take measures to decrease the impact of parents’ disorders on children. PMID:28848622

What Is a Developmental-Behavioral Pediatrician?

MedlinePlus

... dyslexia, writing diffi culties, math disorders, and other school-related learning problems Attention and behavioral disorders including attention-deficit/hyperactivity disorder and associated conditions including oppositional-defiant behavior, conduct ...

Etiological model of disordered eating behaviors in Brazilian adolescent girls.

PubMed

Fortes, Leonardo de Sousa; Filgueiras, Juliana Fernandes; Oliveira, Fernanda da Costa; Almeida, Sebastião Sousa; Ferreira, Maria Elisa Caputo

2016-01-01

The objective was to construct an etiological model of disordered eating behaviors in Brazilian adolescent girls. A total of 1,358 adolescent girls from four cities participated. The study used psychometric scales to assess disordered eating behaviors, body dissatisfaction, media pressure, self-esteem, mood, depressive symptoms, and perfectionism. Weight, height, and skinfolds were measured to calculate body mass index (BMI) and percent body fat (%F). Structural equation modeling explained 76% of variance in disordered eating behaviors (F(9, 1,351) = 74.50; p = 0.001). The findings indicate that body dissatisfaction mediated the relationship between media pressures, self-esteem, mood, BMI, %F, and disordered eating behaviors (F(9, 1,351) = 59.89; p = 0.001). Although depressive symptoms were not related to body dissatisfaction, the model indicated a direct relationship with disordered eating behaviors (F(2, 1,356) = 23.98; p = 0.001). In conclusion, only perfectionism failed to fit the etiological model of disordered eating behaviors in Brazilian adolescent girls.

Mental health and risky sexual behaviors: evidence from DSM-IV Axis II disorders.

PubMed

Maclean, Johanna Catherine; Xu, Haiyong; French, Michael T; Ettner, Susan L

2013-12-01

Several economic studies link poor mental health and substance misuse with risky sexual behaviors. However, none have examined the relationships between DSM-IV Axis II mental health disorders (A2s) and risky sexual behaviors. A2 disorders are a poorly understood, yet prevalent and disabling class of mental health conditions. They develop early in life through an interaction of genetics and environment, and are persistent across the life course. Common features include poor impulse control, addiction, social isolation, and elevated sexual desires, although the defining features vary substantially across disorder. To investigate the association between A2 disorders and three measures of risky sexual behavior. We obtain data on adults age 20 to 50 years from Wave II of the National Epidemiological Survey of Alcohol and Related Conditions (NESARC). Our outcome measures include early initiation into sexual activity, and past year regular use of alcohol before sex and sexually transmitted disease diagnosis. NESARC administrators use the Alcohol Use Disorder and Associated Disabilities Interview Schedule to classify respondents as meeting criteria for the ten A2 disorders recognized by the American Psychiatric Association. We construct several measures of A2 disorders based on the NESARC administrators' classifications. Given their comorbidity with A2 disorders, we explore the importance of Axis I disorders in the estimated associations. We find that A2 disorders are generally associated with an increase in the probability of risky sexual behaviors among both men and women. In specifications that disaggregate disorders into clusters and specific conditions, the significant associations are not uniform, but are broadly consistent with the defining features of the cluster or disorder. Inclusion of A1 disorders attenuates estimated associations for some risky sexual behaviors among men, but not for women. We find positive associations between A2 disorders and our measures of risky sexual behaviors. Our findings are subject to several data limitations, however. The NESARC lacks information on more advanced risky sexual behaviors and our measure of early initiation into sexual activity is retrospective. Identifying the causal effects of mental health and risky sexual behaviors is complicated due to bias from reverse causality and omitted variables. We believe these sources of bias are less of a concern in our study, however. Specifically, A2 disorders develop early in life and pre-date the risky sexual behaviors, thus negating reverse causality. Because the NESARC contains a rich set of personal characteristics, we are also able to minimize potential omitted variable bias. A2 disorders are significantly associated with risky sexual behaviors, which could lead to greater utilization and cost of health care services. Health care providers should consider A2 disorders when developing health promotion recommendations as these disorders may place individuals at elevated risk for unsafe sexual behaviors. Future studies should examine the causal mechanisms between A2 disorders and risky sexual behaviors.

Sexual addictions.

PubMed

Garcia, Frederico Duarte; Thibaut, Florence

2010-09-01

The potential adverse consequences, personal distress, shame and guilt presented by patients who suffer from sexual addiction require a more in-depth understanding of the phenomenology and psychobiology of this disorder. A bibliographic review was conducted using MEDLINE and EBSCO databases with the following keywords: "sexual addiction," "hypersexuality," "compulsive sexual behavior," "behavioural addiction," "treatment," and "addiction." Several conceptualizations of excessive nonparaphilic sexual disorder have been proposed based on the models of, respectively, obsessive compulsive disorder, impulse control disorder, out of control excessive sexual disorder, and addictive disorder. Despite the lack of robust scientific data, a number of clinical elements, such as the frequent preoccupation with this type of behavior, the time spent in sexual activities, the continuation of this behavior despite its negative consequences, the repeated and unsuccessful efforts made to reduce the behavior, are in favor of an addictive disorder. In addition there is a high comorbidity between excessive sexual behavior and other addictive behaviors. The phenomenology of excessive nonparaphilic sexual disorder favors its conceptualization as an addictive behavior, rather than an obsessive-compulsive, or an impulse control disorder. Moreover, the criteria that are quite close to those of addictive disorders were recently proposed for the future DSM-V in order to improve the characterization of this condition. Finally, controlled studies are warranted in order to establish clear guidelines for treatment of sexual addiction.

Investigation of the Association Between Motor Stereotypy Behavior With Fundamental Movement Skills, Adaptive Functioning, and Autistic Spectrum Disorder Symptomology in Children With Intellectual Disabilities.

PubMed

Powell, Joanne L; Pringle, Lydia; Greig, Matt

2017-02-01

Motor stereotypy behaviors are patterned, coordinated, repetitive behaviors that are particularly evident in those with an autistic spectrum disorder and intellectual disabilities. The extent to which motor stereotypy behavior severity is associated with motor skills and maladaptive behavior, measures of adaptive functioning, along with fundamental movement skills and degree of autistic spectrum disorder symptomology is assessed in this preliminary report. Twelve participants, aged 7 to 16 years, with a reported motor stereotypy behavior and either mild or severe intellectual disability comprising developmental or global delay took part in the study. Spearman rho correlational analysis showed that severity of motor stereotypy behavior was significantly positively correlated with autistic spectrum disorder symptomology ( P = .008) and maladaptive behavior ( P = .008) but not fundamental movement skills ( P > .05). An increase in fundamental movement skills score was associated with a decrease in autistic spectrum disorder symptomology ( P = .01) and an increase in motor skills ( P = .002). This study provides evidence showing a significant relationship between motor stereotypy behavior severity with degree of autistic spectrum disorder symptomology and maladaptive behavior.

Mindfulness Moderates the Relationship Between Disordered Eating Cognitions and Disordered Eating Behaviors in a Non-Clinical College Sample

PubMed Central

Masuda, Akihiko; Price, Matthew; Latzman, Robert D.

2012-01-01

Psychological flexibility and mindfulness are two related, but distinct, regulation processes that have been shown to be at the core of psychological wellbeing. The current study investigated whether these two processes independently moderated the association between disordered eating cognitions and psychological distress as well as the relation between disordered eating cognitions and disordered eating behaviors. Non-clinical, ethnically diverse college undergraduates completed a web-based survey. Of 278 participants (nfemale=208; nmale=70) aged 18–24 years old, disordered eating cognitions, mindfulness, and psychological flexibility were related to psychological distress after controlling for gender, ethnicity, and body mass index. Disordered eating cognitions and mindfulness accounted for unique variance in disordered eating behaviors. Finally, mindfulness was found to moderate the association between disordered eating cognitions and disordered eating behaviors. PMID:22888181

Disruptive behavior in preschool children: distinguishing normal misbehavior from markers of current and later childhood conduct disorder.

PubMed

Hong, Ji S; Tillman, Rebecca; Luby, Joan L

2015-03-01

To investigate which disruptive behaviors in preschool were normative and transient vs markers of conduct disorder, as well as which disruptive behaviors predicted the persistence of conduct disorder into school age. Data from a longitudinal study of preschool children were used to investigate disruptive behaviors. Caregivers of preschoolers ages 3.0-5.11 years (n = 273) were interviewed using the Preschool Age Psychiatric Assessment to derive the following diagnostic groups: conduct disorder, externalizing disorder without conduct disorder, internalizing disorder without externalizing disorder, and healthy. At school age, participants were again assessed via an age-appropriate diagnostic interview. Logistic and linear regression with pairwise group comparisons was used to investigate clinical markers of preschool conduct disorder and predictors of school age conduct disorder. Losing one's temper, low-intensity destruction of property, and low-intensity deceitfulness/stealing in the preschool period were found in both healthy and disordered groups. In contrast, high-intensity argument/defiant behavior, both low- and high-intensity aggression to people/animals, high-intensity destruction of property, high-intensity deceitfulness/stealing, and high-intensity peer problems were markers of preschool conduct disorder and predictors of school age conduct disorder. Inappropriate sexual behavior was not a marker for preschool conduct disorder but was a predictor of school age conduct disorder. These findings provide a guide for primary care clinicians to help identify preschoolers with clinical conduct disorder and those who are at risk for persistent conduct disorder in childhood. Preschoolers displaying these symptoms should be targeted for mental health assessment. Copyright © 2015 Elsevier Inc. All rights reserved.

Mental, Emotional and Behavior Disorders in Children and Adolescents. Factsheet.

ERIC Educational Resources Information Center

Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Center for Mental Health Services.

This factsheet describes the different mental, emotional, and behavior problems that can occur during childhood and adolescence. The incidence and symptoms of the following disorders are discussed: (1) anxiety disorders (including phobia, generalized anxiety disorder, panic disorder, obsessive-compulsive disorder, post-traumatic stress disorder);…

Therapist Strategies for Building Involvement in Cognitive-Behavioral Therapy for Adolescent Depression

ERIC Educational Resources Information Center

Jungbluth, Nathaniel J.; Shirk, Stephen R.

2009-01-01

This study examined predictive relations between 9 therapist behaviors and client involvement in manual-guided, cognitive-behavioral therapy for adolescent depression. Analyses included 42 adolescents who met criteria for a depressive disorder (major depressive disorder, dysthymic disorder, or adjustment disorder with depressed mood) and who were…

Behavioral activation in the treatment of metacognitive dysfunctions in inhibited-type personality disorders.

PubMed

Gordon-King, Keely; Schweitzer, Robert D; Dimaggio, Giancarlo

2017-09-01

Behavioral interventions are proposed as a critical treatment component in psychotherapy for personality disorders. The current study explores behavioral interventions as a mechanism of change in Metacognitive Interpersonal Therapy, an integrative psychotherapy for personality disorders. The goals and implementation of behavioral principles are illustrated through the single case study of Roger, a 57-year-old man diagnosed with avoidant personality disorder and depressive personality disorder. Transcripts of interviews and therapy sessions illustrate the role of behavioral interventions, including behavioral activation, in Roger's treatment. Roger demonstrated a reliable change from baseline to posttreatment across all measures. He also showed gains with regard to his occupational functioning, interpersonal relationships, and sense of fulfilment. Implications with regard to treatment planning for personality disorders are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Suicide Behaviors in Adult Inpatients with Mental Disorders in Beijing, China

PubMed Central

Gao, Qi; Fan, Hua; Di, Fei; Xia, Xue; Long, Haiying; Zhu, Huiping

2017-01-01

Background: This study examined the tendency and suicidal behavior rates of Chinese adult inpatients with different types of mental disorders from 2010 to 2015. The aim was to provide some interesting clues for further studies. Methods: Adult patients with mental disorders who were hospitalized in Beijing Anding hospital from 1 January 2010 to 31 December 2015 were included. Chi-square tests were used to compare the difference among inpatients with mental disorders by gender and year. Frequency, trend and suicidal behavior rates of inpatients with mental disorders were graphed. Results: A total of 17,244 psychiatric adult inpatients were included in our study. About 53.2% of the inpatients had mood disorders, followed by schizophrenia, which accounted for 34.6%. The proportion of female inpatients with mental disorders was larger than that of males (52.6% to 47.4%). Of the total, 3296 psychiatric inpatients were recognized as having suicidal behaviors. The rate of suicidal behavior among all inpatients was 19.1%, and it varied over the years. The suicidal behavior rate of female inpatients with mood disorders was much higher than that of the corresponding male inpatients. Conclusions: The presence of suicidal behavior varied among people with different types of mental disorders. For each type of mental illness, identifying the risk of specific suicide behavior would help tailor-make preventive efforts accordingly. PMID:28273823

Assessment and behavioral treatment of feeding and sleeping disorders in children with autism spectrum disorders.

PubMed

Kodak, Tiffany; Piazza, Cathleen C

2008-10-01

Children diagnosed with autism or autism spectrum disorders (ASD) are more likely than other children to exhibit behaviors characteristic of a feeding or sleeping disorder. Parents of children with these disorders may be extremely concerned about the health and safety of their child. Sleeping and feeding problems can cause a great deal of stress to parents and other family members. Behavioral assessment and treatment procedures have been developed to address behavior problems related to sleeping and feeding disorders. This article reviews the literature about assessment and treatment, and provides recommendations regarding services to family members of individuals diagnosed with ASD and feeding or sleeping disorders.

Research on Plasma Synthetic Jet Actuator

NASA Astrophysics Data System (ADS)

Che, X. K.; Nie, W. S.; Hou, Z. Y.

2011-09-01

Circular dielectric barrier surface discharge (DBDs) actuator is a new concept of zero mass synthetic jet actuator. The characteristic of discharge and flow control effect of annular-circular plasma synthetic jet actuator has been studied by means of of numerical simulation and experiment. The discharge current density, electron density, electrostatic body force density and flowfield have been obtained. The results show annular-circular actuator can produce normal jet whose velocity will be greater than 2.0 m/s. The jet will excite circumfluence. In order to insure the discharge is generated in the exposed electrode annular and produce centripetal and normal electrostatic body force, the width and annular diameter of exposed electrode must be big enough, or an opposite phase drove voltage potential should be applied between the two electrodes.

The relationship between self-injurious behavior and self-disclosure in adolescents with eating disorders.

PubMed

Klomek, Anat Brunstein; Lev-Wiesel, Rachel; Shellac, Evia; Hadas, Arik; Berger, Uri; Horwitz, Mira; Fennig, Silvana

2015-03-01

The aim of the current study is to examine the association between self disclosure and self-injurious behaviors among adolescent patients diagnosed with an eating disorder. Sixty three female patients who fulfilled the DSM-IV diagnostic criteria of eating disorders were included (i.e. anorexia, bulimia, binge eating disorder and eating disorders not otherwise specified). Participants' age ranged from 11.5 to 20 years (M = 15.42, SD = 1.82). Participants completed self- report questionnaires about eating disorders, self-disclosure, self-injurious behaviors (FASM) and depression (BDI-II) RESULTS: 82.5% of the sample endorsed severe self-injurious behaviors. A moderate negative relationship was found between general disclosure to parents and self-injurious behaviors indicating that patients who generally self-disclose to their parents (on different topics, apart from suicidal ideation) engage less frequently in self-injurious behaviors. In addition, the more patients self-disclose their suicidal ideation to others, the more they tend to self-injure. Self-disclosure to parents on any topic may buffer against self-injurious behaviors and therefore it is important to work with adolescents suffering from eating disorders on effective self disclosure. In addition, self-disclosure about suicidal ideation to others by adolescents suffering from eating disorders should always be taken seriously, since it may be related to self-injurious behaviors.

Behavioral problems of seniors in an emergency department.

PubMed

Erel, Meira; Shapira, Ziva; Volicer, Ladislav

2013-07-01

Behavioral disorders are frequent in seniors with cognitive impairments. The ailment responsible for presentation to the Emergency Department (ED), in combination with preexisting conditions, can bring about a temporary cognitive disturbance or worsen an existing cognitive disturbance, thus increasing the frequency of behavioral disorders. The purpose of this research was to investigate whether there is any connection between pain, cognitive impairment, time in the ED, presence or absence of a supportive escort, and behavioral disorders exhibited by a senior. The study sample consisted of 140 seniors aged 69 years and older who visited the ED. Data collected included personal data, presence or absence of an escort, length of stay in the ED, and formal reproducible evaluation of cognition, behavior, and pain. Behavioral disorders were found to be present in 18% of the total sample and in 25% of the group of seniors who suffered from cognitive impairment. The presence of cognitive impairment was found to increase by almost sevenfold the risk of a behavioral disorder. Presence of severe pain increased the risk of a behavioral disorder even more (odds ratio 63). Seniors with cognitive impairment who spent a longer-than-average time period in the ED exhibited behavioral disorders that were more severe than disorders in seniors without cognitive impairment. There was no moderating effect on behavioral disturbances by the presence of a supportive escort observed. The findings of this study suggest that the risk of behavioral disorders in seniors attending the ED may be predicted by screening them for cognitive impairment and pain, and by monitoring the time period they are in the ED. Copyright © 2013 Elsevier Inc. All rights reserved.

Behavioral Addictions as Mental Disorders: To Be or Not To Be?

PubMed

Petry, Nancy M; Zajac, Kristyn; Ginley, Meredith K

2018-05-07

Should excessive and problematic engagement in nonsubstance use behaviors be mental disorders? The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) repositioned gambling disorder in the substance use disorders section and introduced Internet gaming disorder in the research appendix; the International Classification of Diseases (ICD-11) is also considering it. This article outlines pros and cons of considering behavioral addictions as mental disorders and also reviews the DSM-5 decision-making processes. It focuses on three conditions: gambling disorder, Internet gaming disorder (IGD), and Internet addiction (IA). We detail assessment methods and prevalence rates for these conditions and outline psychiatric comorbidities, demographic and biological risk factors, and promising treatment approaches. We also briefly discuss other putative behavioral addictions: eating/food, sex, exercise, shopping, and tanning "addictions." Overall, data are inconclusive, and consistent terminology and methodology are needed to define and evaluate these conditions more fully prior to considering them mental disorders.

Autism Spectrum Disorder: Primary Care Principles.

PubMed

Sanchack, Kristian E; Thomas, Craig A

2016-12-15

Autism spectrum disorder is characterized by difficulty with social communication and restricted, repetitive patterns of behavior, interest, or activities. The Diagnostic and Statistical Manual of Mental Disorders, 5th ed., created an umbrella diagnosis that includes several previously separate conditions: autistic disorder, Asperger syndrome, childhood disintegrative disorder, and pervasive developmental disorder not otherwise specified. There is insufficient evidence to recommend screening for autism spectrum disorder in children 18 to 30 months of age in whom the disorder is not suspected; however, there is a growing body of evidence that early intensive behavioral intervention based on applied behavior analysis improves cognitive ability, language, and adaptive skills. Therefore, early identification of autism spectrum disorder is important, and experts recommend the use of a validated screening tool at 18- and 24-month well-child visits. Medications can be used as adjunctive treatment for maladaptive behaviors and comorbid psychiatric conditions, but there is no single medical therapy that is effective for all symptoms of autism spectrum disorder. Prognosis is heavily affected by the severity of diagnosis and the presence of intellectual disability. Children with optimal outcomes receive earlier, more intensive behavioral interventions and less pharmacologic treatment.

College Student Stress: A Predictor of Eating Disorder Precursor Behaviors

ERIC Educational Resources Information Center

Shelton, Virginia L.; Valkyrie, Karena T.

2010-01-01

Eating disorders are compulsive behaviors that can consume a person's life to the point of becoming life threatening. Previous research found stress associated with eating disorders. College can be a stressful time. If stress predicted precursor behaviors to eating disorders, then counselors would have a better chance to help students sooner. This…

Ethnic Disparities in School-Based Behavioral Health Service Use for Children with Psychiatric Disorders

ERIC Educational Resources Information Center

Locke, Jill; Kang-Yi, Christina D.; Pellecchia, Melanie; Marcus, Steven; Hadley, Trevor; Mandell, David S.

2017-01-01

Background: We examined racial/ethnic disparities in school-based behavioral health service use for children with psychiatric disorders. Methods: Medicaid claims data were used to compare the behavioral healthcare service use of 23,601 children aged 5-17 years by psychiatric disorder (autism, attention deficit hyperactivity disorder [ADHD],…

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

Maternal mental health and children’s internalizing and externalizing behaviors: Beyond maternal substance use disorders

PubMed Central

Lanza, H. Isabella; Li, Libo; Kahn, Emily; Evans, Elizabeth; Schulte, Marya

2014-01-01

Maternal substance abuse and mental disorders can have adverse impacts on child development. We investigated the impact of maternal mental health on child behaviors based on a long-term follow-up study of mothers and their children approximately 10 years after mothers’ admission to drug abuse treatment. Mothers (n=396) were assessed at admission to drug treatment during 2000 to 2002, and at follow-up in 2010–2011. At follow-up, each mother was asked to assess one target child using the Child Behavior Checklist for ages 6–18 (CBCL). Mothers’ mental disorder diagnoses were obtained from records maintained by the California Department of Mental Health in 2009. About 46% of mothers had comorbid mental disorders; 27% had depressive disorder, 15% bipolar disorder, 15% adjustment disorder, 13% anxiety disorder, and 6% psychotic disorder. Of these mothers, more than half had two or more mental disorder diagnoses. The average age of the target child was approximately 10 years old (range 6 to 17). Relative to children of mothers without comorbid mental disorders, children were more likely to demonstrate internalizing behaviors if their mothers had comorbid depression/anxiety disorders (OR=2.0, 95%CI:1.0–4.0) or severe mental disorders (psychoses, bipolar) (OR=3.4, 95%CI:1.5–7.6). For externalizing behaviors, family problems was the only significant predictor (OR=3.2, 95%CI:1.7–6.0 for children of mothers with depression/anxiety disorders, OR=3.9, 95%CI:1.9–7.8 for severe mental disorders). Addressing maternal mental disorders (particularly severe mental disorders) and family problems are important for child well-being as these factors were significantly related to emotional and problem behaviors of children. PMID:25750503

Oppositional Defiant Disorder: A Guide for Families

ERIC Educational Resources Information Center

American Academy of Child & Adolescent Psychiatry (NJ1), 2009

2009-01-01

Oppositional defiant disorder (ODD) is one of a group of behavioral disorders called disruptive behavior disorders (DBD). These disorders are called this because children who have these disorders tend to disrupt those around them. ODD is one of the more common mental health disorders found in children and adolescents. This paper discusses the…

Impulse Control Disorders and Related Complications of Parkinson’s Disease Therapy

PubMed Central

Lopez, Alexander M.; Weintraub, Daniel; Claassen, Daniel O.

2017-01-01

Impulsive and compulsive behaviors in Parkinson’s disease (PD) patients are most often attributed to dopamine agonist therapy; dysregulation of the mesocorticolimbic system accounts for this behavioral phenotype. The clinical presentation is commonly termed impulse control disorder (ICD): Behaviors include hypersexuality, compulsive eating, shopping, pathological gambling, and compulsive hobby participation. However, not all PD individuals taking dopamine agonists develop these behavioral changes. In this review, the authors focus on the similarities between the phenotypic presentation of ICDs with that of other reward-based behavioral disorders, including binge eating disorder, pathological gambling, and substance use disorders. With this comparison, we emphasize that the transition from an impulsive to compulsive behavior likely follows a ventral to dorsal striatal pattern, where an altered dopaminergic reward system underlies the emergence of these problematic behaviors. The authors discuss the neurobiological similarities between these latter disorders and ICDs, emphasizing similar pathophysiological processes and discussing treatment options that have potential for translation to PD patients. PMID:28511259

Differentiating children with attention-deficit/hyperactivity disorder, conduct disorder, learning disabilities and autistic spectrum disorders by means of their motor behavior characteristics.

PubMed

Efstratopoulou, Maria; Janssen, Rianne; Simons, Johan

2012-01-01

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N=22), Conduct Disorder (CD; N=17), Learning Disabilities (LD; N=24) and Autistic Spectrum Disorders (ASD; N=20). Physical education teachers used the MBC for children to rate their pupils based on their motor related behaviors. A multivariate analysis revealed significant differences among the groups on different problem scales. The results indicated that the MBC for children may be effective in discriminating children with similar disruptive behaviors (e.g., ADHD, CD) and autistic disorders, based on their motor behavior characteristics, but not children with Learning Disabilities (LD), when used by physical education teachers in school settings. Copyright © 2011 Elsevier Ltd. All rights reserved.

Randomized controlled trial of false safety behavior elimination therapy: a unified cognitive behavioral treatment for anxiety psychopathology.

PubMed

Schmidt, Norman B; Buckner, Julia D; Pusser, Andrea; Woolaway-Bickel, Kelly; Preston, Jennifer L; Norr, Aaron

2012-09-01

We tested the efficacy of a unified cognitive-behavioral therapy protocol for anxiety disorders. This group treatment protocol, termed false safety behavior elimination therapy (F-SET), is a cognitive-behavioral approach designed for use across various anxiety disorders such as panic disorder (PD), social anxiety disorder (SAD), and generalized anxiety disorder (GAD). F-SET simplifies, as well as broadens, key therapeutic elements of empirically validated treatments for anxiety disorders to allow for easier delivery to heterogeneous groups of patients with anxiety psychopathology. Patients with a primary anxiety disorder diagnosis (N=96) were randomly assigned to F-SET or a wait-list control. Data indicate that F-SET shows good efficacy and durability when delivered to mixed groups of patients with anxieties (i.e., PD, SAD, GAD) by relatively inexperienced clinicians. Findings are discussed in the context of balancing treatment efficacy and clinical utility. Copyright © 2012. Published by Elsevier Ltd.

Risk for exercise dependence, eating disorder pathology, alcohol use disorder and addictive behaviors among clients of fitness centers.

PubMed

Müller, Astrid; Loeber, Sabine; Söchtig, Johanna; Te Wildt, Bert; De Zwaan, Martina

2015-12-01

Exercise dependence (EXD) is considered a behavioral addiction that is often associated with eating disorders. To date, only few studies examined the potential overlap between EXD and other addictive behaviors. Therefore, the present study aimed at investigating the relationship of EXD with pathological buying, pathological video gaming (offline and online), hypersexual behavior, and alcohol use disorder in a sample of clients of fitness centers. The following questionnaires were answered by 128 individuals (age M = 26.5, SD = 6.7 years; 71.7% men, 74.2% university students): Exercise Dependence Scale, Eating Disorder Examination-Questionnaire, Compulsive Buying Scale, Pathological Computer-Gaming Scale, Hypersexual Behavior Inventory, and Alcohol Use Disorders Identification Test (AUDIT). 7.8% of the sample were at-risk for EXD, 10.9% reported eating disorder pathology, 2.3% pathological buying, 3.1% hypersexual behavior, and none of the participants suffered from pathological video gaming. The criteria for severe alcohol disorder pathology (AUDIT ≥ 16) were fulfilled by 10.2%. With regard to continuous symptom scores, EXD symptoms were positively correlated with both eating disorder pathology and pathological buying but not with pathological video gaming, hypersexuality or alcohol use disorder. It is noteworthy that more symptoms of pathological buying corresponded with more symptoms of hypersexual behavior. The correlation pattern did not differ by gender. The co-occurrence of EXD, pathological buying and hypersexual behavior on a subclinical level or in the early stage of the disorders should be taken into account when assessing and treating patients. More research is warranted in order to investigate possible interactions between these conditions.

Risk for exercise dependence, eating disorder pathology, alcohol use disorder and addictive behaviors among clients of fitness centers

PubMed Central

Müller, Astrid; Loeber, Sabine; Söchtig, Johanna; Te Wildt, Bert; De Zwaan, Martina

2015-01-01

Background and Aims Exercise dependence (EXD) is considered a behavioral addiction that is often associated with eating disorders. To date, only few studies examined the potential overlap between EXD and other addictive behaviors. Therefore, the present study aimed at investigating the relationship of EXD with pathological buying, pathological video gaming (offline and online), hypersexual behavior, and alcohol use disorder in a sample of clients of fitness centers. Methods The following questionnaires were answered by 128 individuals (age M = 26.5, SD = 6.7 years; 71.7% men, 74.2% university students): Exercise Dependence Scale, Eating Disorder Examination-Questionnaire, Compulsive Buying Scale, Pathological Computer-Gaming Scale, Hypersexual Behavior Inventory, and Alcohol Use Disorders Identification Test (AUDIT). Results 7.8% of the sample were at-risk for EXD, 10.9% reported eating disorder pathology, 2.3% pathological buying, 3.1% hypersexual behavior, and none of the participants suffered from pathological video gaming. The criteria for severe alcohol disorder pathology (AUDIT ≥ 16) were fulfilled by 10.2%. With regard to continuous symptom scores, EXD symptoms were positively correlated with both eating disorder pathology and pathological buying but not with pathological video gaming, hypersexuality or alcohol use disorder. It is noteworthy that more symptoms of pathological buying corresponded with more symptoms of hypersexual behavior. The correlation pattern did not differ by gender. Discussion The co-occurrence of EXD, pathological buying and hypersexual behavior on a subclinical level or in the early stage of the disorders should be taken into account when assessing and treating patients. More research is warranted in order to investigate possible interactions between these conditions. PMID:26690622

Multicultural Issues in the Education of Students with Behavioral Disorders.

ERIC Educational Resources Information Center

Peterson, Reece L., Ed.; Ishii-Jordan, Sharon, Ed.

This book examines the effect of racial, ethnic, and cultural factors on the process of identifying and serving students with emotional or behavioral disorders. The book acknowledges the importance of diversity among students with behavioral disorders, and the need to consider their diversity in identifying their behaviors and intervening to…

Characterizing Caregiver Responses to Restricted and Repetitive Behaviors in Toddlers with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Harrop, Clare; Gulsrud, Amanda; Shih, Wendy; Hovsepyan, Lilit; Kasari, Connie

2016-01-01

Restricted and repetitive behaviors are a core feature of autism spectrum disorder. This descriptive study documented the presence of restricted and repetitive behaviors in 85 toddlers with autism spectrum disorder as they interacted with their caregiver in a play interaction. For each child restricted and repetitive behavior, a caregiver…

Birth order rank as a moderator of the relation between behavior problems among children with an autism spectrum disorder and their siblings.

PubMed

Tomeny, Theodore S; Barry, Tammy D; Bader, Stephanie H

2014-02-01

Variability within the literature investigating typically-developing siblings of children with an autism spectrum disorder suggests that the quality of sibling outcomes may depend on specific factors. For this study, 42 parents of a child with an autism spectrum disorder and a typically- developing sibling provided data via online questionnaires. Birth order rank of the child with an autism spectrum disorder significantly moderated the relation between externalizing behaviors in children with an autism spectrum disorder and externalizing behaviors in their typically-developing siblings. Children with an autism spectrum disorder and higher levels of behavior problems had typically-developing siblings with higher levels of behavior problems only when the child with an autism spectrum disorder was older. These results provide a hint of clarification about the complex nature of sibling relations, but a great deal more research is needed to further examine outcomes of typically-developing siblings of children with an autism spectrum disorder.

Stereotyped movement disorder in ICD-11.

PubMed

Stein, Dan J; Woods, Douglas W

2014-01-01

According to current proposals for ICD-11, stereotyped movement disorder will be classified in the grouping of neurodevelopmental disorders, with a qualifier to indicate whether self-injury is present, similar to the classification of stereotypic movement disorder in DSM-5. At the same time, the WHO ICD-11 Working Group on the Classification of Obsessive-Compulsive and Related Disorders has proposed a grouping of body-focused repetitive behavior disorders within the obsessive-compulsive and related disorders (OCRD) cluster to include trichotillomania and skin-picking disorder. DSM-5 has taken a slightly different approach: trichotillomania and excoriation (skin picking) disorder are included in the OCRD grouping, while body-focused repetitive behavior disorder is listed under other specified forms of OCRD. DSM-5 also includes a separate category of nonsuicidal self-injury in the section on "conditions for further study." There are a number of unresolved nosological questions regarding the relationships among stereotyped movement disorder, body-focused repetitive behavior disorders, and nonsuicidal self-injury. In this article, we attempt to provide preliminary answers to some of these questions as they relate to the ICD-11 classification of mental and behavioral disorders.

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders. Volume 7. Selected Papers Presented at the Annual ASU/TECBD Conference on Severe Behavior Disorders of Children and Youth (7th, Tempe, Arizona, November, 1983).

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.; Nelson, C. Michael, Ed.

Twelve author-contributed papers representing a cross-section of resarch, practice, and professional opinion are presented from a conference on severe behavior disorders of children and youth. The keynote paper, "In Search of Excellence in Special Education" by T. Lovitt is followed by these papers: "Autism: Some Commonly Accepted Presumptions"…

Demographics, behavior problems, and psychosexual characteristics of adolescents with gender identity disorder or transvestic fetishism.

PubMed

Zucker, Kenneth J; Bradley, Susan J; Owen-Anderson, Allison; Kibblewhite, Sarah J; Wood, Hayley; Singh, Devita; Choi, Kathryn

2012-01-01

This study provided a descriptive and quantitative comparative analysis of data from an assessment protocol for adolescents referred clinically for gender identity disorder (n = 192; 105 boys, 87 girls) or transvestic fetishism (n = 137, all boys). The protocol included information on demographics, behavior problems, and psychosexual measures. Gender identity disorder and transvestic fetishism youth had high rates of general behavior problems and poor peer relations. On the psychosexual measures, gender identity disorder patients had considerably greater cross-gender behavior and gender dysphoria than did transvestic fetishism youth and other control youth. Male gender identity disorder patients classified as having a nonhomosexual sexual orientation (in relation to birth sex) reported more indicators of transvestic fetishism than did male gender identity disorder patients classified as having a homosexual sexual orientation (in relation to birth sex). The percentage of transvestic fetishism youth and male gender identity disorder patients with a nonhomosexual sexual orientation self-reported similar degrees of behaviors pertaining to transvestic fetishism. Last, male and female gender identity disorder patients with a homosexual sexual orientation had more recalled cross-gender behavior during childhood and more concurrent cross-gender behavior and gender dysphoria than did patients with a nonhomosexual sexual orientation. The authors discuss the clinical utility of their assessment protocol.

Regional perfusion by extracorporeal membrane oxygenation of abdominal organs from donors after circulatory death: a systematic review.

PubMed

Shapey, Iestyn M; Muiesan, Paolo

2013-12-01

Organs from donors after circulatory death (DCDs) are particularly susceptible to the effects of warm ischemia injury. Regional perfusion (RP) by extracorporeal membrane oxygenation (ECMO) is increasingly being advocated as a useful remedy to the effects of ischemia/reperfusion injury, and it has been reported to enable the transplantation of organs from donors previously deemed unsuitable. The MEDLINE, Embase, and Cochrane databases were searched, and articles published between 1997 and 2013 were obtained. A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Two hundred ten articles were identified, and 11 were eligible for inclusion. Four hundred eighty-two kidneys and 79 livers were transplanted from regional perfusion-supported donor after circulatory death (RP-DCD) sources. One-year graft survival was lower with uncontrolled RP-DCD liver transplantation, whereas 1-year patient survival was similar. Primary nonfunction and ischemic cholangiopathy were significantly more frequent with RP-DCDs versus donors after brain death (DBDs), but there was no difference in postoperative mortality between the 2 groups. The 1-year patient and graft survival rates for RP-DCD kidney transplantation were better than the rates with standard DCDs and were comparable to, if not better than, the rates with DBDs. At experienced centers, delayed graft function (DGF) for kidney transplantation from RP-DCDs was much less frequent in comparison with all other donor types. In conclusion, RP aids the recovery of DCD organs from ischemic injury and enables transplantation with acceptable survival. RP may help to increase the donor pool, but its benefits must still be balanced with the recognition of significantly higher rates of complications in liver transplantation. In kidney transplantation, significant reductions in DGF can be obtained with RP, and there are potentially important implications for long-term outcomes. Significant ethicolegal issues exist, and they are preventing a worldwide consensus on optimum RP protocols and an accurate appreciation of outcomes. © 2013 American Association for the Study of Liver Diseases.

Challenging Behaviors in Adults with Intellectual Disability: The Effects of Race and Autism Spectrum Disorders

ERIC Educational Resources Information Center

Horovitz, Max; Matson, Johnny L.; Hattier, Megan A.; Tureck, Kimberly; Bamburg, Jay W.

2013-01-01

Rates of challenging behaviors were assessed in 175 adults with intellectual disability (ID) or ID and a comorbid autism spectrum disorder (ASD). The relationship between ASD diagnosis, race, and challenging behaviors was assessed using the "Autism Spectrum Disorders-Behavior Problems for Adults (ASD-BPA)." Those with ASD and ID were…

A Preliminary Investigation of Associations between Disorders of Behavior and Language in Children with Chronic Otitis Media.

ERIC Educational Resources Information Center

Funk, Jeanne B.; Ruppert, Elizabeth S.

1986-01-01

The relationship between language and behavior disorders was investigated. The teacher and parents of 12 children in a special public preschool for children with documented chronic otitis media and language disorders completed the Louisville Behavior Checklist. Most deviant behavior was reported on scales measuring cognitive and social-interactive…

Meal and snack-time eating disorder cognitions predict eating disorder behaviors and vice versa in a treatment seeking sample: A mobile technology based ecological momentary assessment study.

PubMed

Levinson, Cheri A; Sala, Margarita; Fewell, Laura; Brosof, Leigh C; Fournier, Lauren; Lenze, Eric J

2018-06-01

Individuals with eating disorders experience high anxiety when eating, which may contribute to the high relapse rates seen in the eating disorders. However, it is unknown if specific cognitions associated with such anxiety (e.g., fears of gaining weight) may lead to engagement in eating disorder behaviors (e.g., weighing oneself). Participants (N = 66) recently treated at a residential eating disorder facility and diagnosed with an eating disorder (primarily anorexia nervosa; n = 40; 60.6%) utilized a mobile application to answer questions about mealtime cognitions, anxiety, and eating disorder behaviors four times a day for one week. Hierarchical linear models using cross-lag analyses identified that there were quasi-causal (and sometimes reciprocal) within-person relationships between specific eating disorder cognitions and subsequent eating disorder behaviors. These cognitions predicted higher anxiety during the next meal and eating disorder pathology at one-month follow-up. Interventions personalized to target these specific cognitions in real time might reduce eating disorder relapse. Copyright © 2018 Elsevier Ltd. All rights reserved.

Oppositional Defiant Disorder: Information for School Nurses

ERIC Educational Resources Information Center

Barcalow, Kelly

2006-01-01

Oppositional defiant disorder, one of the disruptive behavior disorders, has far-reaching consequences for the individual, family, school, community, and society. Early recognition allows interventions geared toward promotion of prosocial behaviors, possibly halting progression to the more deviant conduct disorder. Awareness of this disorder and…

Prevalence of Behavior Disorder and Disturbance to Family and Staff in a Sample of Adult Day Health Care Clients.

ERIC Educational Resources Information Center

Teresi, Jeanne A.; Holmes, Douglas; Dichter, Elizabeth; Koren, Mary Jane; Ramirez, Mildred; Fairchild, Susan

1997-01-01

Reports on the prevalence of behavior disorders in a sample of residents (N=360) in adult day health care programs. Findings indicate relatively high rates of behavior disorders. Most prevalent were the affective disorders (seeking reassurance, depression, crying) and verbal-vocal agitation. Differences between formal and informal caregivers'…

The Developmental Course of Illicit Substance Use from Age 12 to 22: Links with Depressive, Anxiety, and Behavior Disorders at Age 18

ERIC Educational Resources Information Center

Lansford, Jennifer E.; Erath, Stephen; Yu, Tianyi; Pettit, Gregory S.; Dodge, Kenneth A.; Bates, John E.

2008-01-01

Background: Previous theory and research suggest links between substance use and externalizing behavior problems, but links between substance use and internalizing problems are less clear. The present study sought to understand concurrent links among diagnoses of substance use disorders, internalizing disorders, and behavior disorders at age 18 as…

Multidimensional Patterns of Sexual Risk Behavior and Psychiatric Disorders in Men with Substance Use Disorders.

PubMed

Villalobos-Gallegos, Luis; Medina-Mora, María Elena; Benjet, Corina; Ruiz-Velasco, Silvia; Magis-Rodriguez, Carlos; Marín-Navarrete, Rodrigo

2018-05-29

Previous evidence links substance use disorders (SUD) to STI/HIV risk and suggests that comorbid psychiatric disorders increase the probability to engage in sexual risk behaviors. This study had two aims: (1) to identify subgroups based on sexual risk behavior using a person-centered approach in a sample of substance users and (2) to measure the association of psychiatric and SUD with subgroup membership. We assessed 402 male adults with SUD, reporting sexual intercourse in the previous 12 months using the HIV-Risk Behavior Scale and the Mini International Neuropsychiatric Interview. Latent class analysis was performed to determine multidimensional patterns of sexual risk behaviors and multinomial logistic regression was utilized to associate classes with disorders. The three-class model showed the best fit, and the classes were labeled: Relationship-Based (31.34% of the sample), Condom-Based (39.55%), and Multiple Risks (29.10%). Controlling for age and marital status, major depressive disorders, antisocial personality disorder, and any psychiatric disorder were associated with the Multiple Risks class. Results stress the importance of developing a personalized assessment and counseling for sexual risk behaviors in individuals with SUD, particularly when they endorse criteria for comorbid psychiatric disorders. Future studies should focus on evaluating differential response to preventive interventions.

The Effect of Body Mass Index, Negative Affect, and Disordered Eating on Health-Related Quality of Life in Preadolescent Youth.

PubMed

Mitchell, Tarrah B; Steele, Ric G

2016-08-01

To examine the indirect effect of body mass index z-score (BMIz) on health-related quality of life (HRQOL) through disordered eating attitudes and behaviors in a community sample of preadolescent children, and the degree to which negative affect moderated the association between BMIz and disordered eating attitudes and behaviors. Participants included 165 children between 8 and 12 years of age (M = 9.41). HRQOL, disordered eating attitudes and behaviors, and negative affect were assessed using self-report measures. Height and weight were collected by research staff. Consistent with previous research in treatment-seeking and adolescent samples, the indirect effect of BMIz on HRQOL through disordered eating attitudes and behaviors was significant. Negative affect did not moderate the relationship between BMIz and disordered eating attitudes and behaviors. Intervening on disordered eating attitudes and behaviors in preadolescents with higher weight status is critical to prevent the risk for poor HRQOL. © The Author 2016. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Borderline Personality and Externalized Aggression

PubMed Central

Sansone, Lori A.

2012-01-01

Individuals with borderline personality disorder are diagnostically and clinically characterized by self-harm behavior, as indicated by the criterion in the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision, “recurrent suicidal behavior, gestures, or threats, or self-mutilating behavior.” However, individuals with borderline personality disorder can display externalized aggressive behavior, as well. In an area characterized by considerably less research, empirical evidence indicates that individuals with borderline personality disorder may exhibit physical violence toward partners, physical violence toward known but nonintimate individuals, criminal behaviors that embody externalized violence (e.g., property damage), and, on very rare occasion, murderous behavior (either of family members or anonymous others through serial killing). Given this under-researched area, there are probably other types of externalized aggressive behaviors that have not been empirically revealed. However, externalized aggressive behaviors in individuals with borderline personality disorder clearly exist and need to be assessed in both psychiatric and primary care settings in an effort to promote safety of medical personnel and effective patient management. PMID:22567607

Predictors of Broad Dimensions of Psychopathology among Patients with Panic Disorder after Cognitive-Behavioral Therapy

PubMed Central

Kondo, Masaki; Ino, Keiko; Imai, Risa; Ii, Toshitaka; Furukawa, Toshi A.; Akechi, Tatsuo

2018-01-01

Background Many patients with panic disorder meet criteria for at least one other diagnosis, most commonly other anxiety or mood disorders. Cognitive-behavioral therapy is the best empirically supported psychotherapy for panic disorder. There is now evidence indicating that cognitive-behavioral therapy for panic disorder yields positive benefits upon comorbid disorders. Objectives The present study aimed to examine the predictors of broad dimensions of psychopathology in panic disorder after cognitive-behavioral therapy. Methods Two hundred patients affected by panic disorder were treated with manualized group cognitive-behavioral therapy. We examined if the baseline personality dimensions of NEO Five Factor Index predicted the subscales of Symptom Checklist-90 Revised at endpoint using multiple regression analysis based on the intention-to-treat principle. Results Conscientiousness score of NEO Five Factor Index at baseline was a predictor of four Symptom Checklist-90 Revised subscales including obsessive-compulsive (β = −0.15, P < 0.01), depression (β = −0.13, P < 0.05), phobic anxiety (β = −0.15, P < 0.05), and Global Severity Index (β = −0.13, P < 0.05). Conclusion Conscientiousness at baseline may predict several dimensions of psychopathology in patients with panic disorder after cognitive-behavioral therapy. For the purpose of improving a wide range of psychiatric symptoms with patients affected by panic disorder, it may be useful to pay more attention to this personal trait at baseline. PMID:29721499

Predictors of Broad Dimensions of Psychopathology among Patients with Panic Disorder after Cognitive-Behavioral Therapy.

PubMed

Ogawa, Sei; Kondo, Masaki; Ino, Keiko; Imai, Risa; Ii, Toshitaka; Furukawa, Toshi A; Akechi, Tatsuo

2018-01-01

Many patients with panic disorder meet criteria for at least one other diagnosis, most commonly other anxiety or mood disorders. Cognitive-behavioral therapy is the best empirically supported psychotherapy for panic disorder. There is now evidence indicating that cognitive-behavioral therapy for panic disorder yields positive benefits upon comorbid disorders. The present study aimed to examine the predictors of broad dimensions of psychopathology in panic disorder after cognitive-behavioral therapy. Two hundred patients affected by panic disorder were treated with manualized group cognitive-behavioral therapy. We examined if the baseline personality dimensions of NEO Five Factor Index predicted the subscales of Symptom Checklist-90 Revised at endpoint using multiple regression analysis based on the intention-to-treat principle. Conscientiousness score of NEO Five Factor Index at baseline was a predictor of four Symptom Checklist-90 Revised subscales including obsessive-compulsive ( β = -0.15, P < 0.01), depression ( β = -0.13, P < 0.05), phobic anxiety ( β = -0.15, P < 0.05), and Global Severity Index ( β = -0.13, P < 0.05). Conscientiousness at baseline may predict several dimensions of psychopathology in patients with panic disorder after cognitive-behavioral therapy. For the purpose of improving a wide range of psychiatric symptoms with patients affected by panic disorder, it may be useful to pay more attention to this personal trait at baseline.

Emotional and cognitive social processes are impaired in Parkinson's disease and are related to behavioral disorders.

PubMed

Narme, Pauline; Mouras, Harold; Roussel, Martine; Duru, Cécile; Krystkowiak, Pierre; Godefroy, Olivier

2013-03-01

Parkinson's disease (PD) is associated with behavioral disorders that can affect social functioning but are poorly understood. Since emotional and cognitive social processes are known to be crucial in social relationships, impairment of these processes may account for the emergence of behavioral disorders. We used a systematic battery of tests to assess emotional processes and social cognition in PD patients and relate our findings to conventional neuropsychological data (especially behavioral disorders). Twenty-three PD patients and 46 controls (matched for age and educational level) were included in the study and underwent neuropsychological testing, including an assessment of the behavioral and cognitive components of executive function. Emotional and cognitive social processes were assessed with the Interpersonal Reactivity Index caregiver-administered questionnaire (as a measure of empathy), a facial emotion recognition task and two theory of mind (ToM) tasks. When compared with controls, PD patients showed low levels of empathy (p = .006), impaired facial emotion recognition (which persisted after correction for perceptual abilities) (p = .001), poor performance in a second-order ToM task (p = .008) that assessed both cognitive (p = .004) and affective (p = .03) inferences and, lastly, frequent dysexecutive behavioral disorders (in over 40% of the patients). Overall, impaired emotional and cognitive social functioning was observed in 17% of patients and was related to certain cognitive dysexecutive disorders. In terms of behavioral dysexecutive disorders, social behavior disorders were related to impaired emotional and cognitive social functioning (p = .04) but were independent of cognitive impairments. Emotional and cognitive social processes were found to be impaired in Parkinson's disease. This impairment may account for the emergence of social behavioral disorders. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Family meals and disordered eating in adolescents: longitudinal findings from project EAT.

PubMed

Neumark-Sztainer, Dianne; Eisenberg, Marla E; Fulkerson, Jayne A; Story, Mary; Larson, Nicole I

2008-01-01

To examine 5-year longitudinal associations between family meal frequency and disordered eating behaviors in adolescents. Longitudinal study. Participants from 31 Minnesota schools completed in-class assessments in 1999 (time 1) and mailed surveys in 2004 (time 2). Adolescents (N=2516) who completed Project EAT (Eating Among Teens)-I (time 1) and -II (time 2) assessments. Time 1 family meal frequency and time 2 disordered eating behaviors, including extreme weight control behaviors (self-induced vomiting and use of laxatives, diet pills, or diuretics), less extreme unhealthy weight control behaviors (eating very little, fasting, using food substitutes, skipping meals, or smoking), binge eating, and chronic dieting. Among adolescent girls, time 1 regular family meals (> or = 5 meals/wk) were associated with lower prevalences of time 2 extreme weight control behaviors (odds ratio, 0.71; 95% confidence interval, 0.52-0.97), even after adjusting for sociodemographic characteristics, body mass index, family connectedness, parental encouragement to diet, and extreme weight control behaviors at time 1. Associations with other disordered eating behaviors were also suggestive of a protective effect of family meals in unadjusted analyses but were not statistically significant in adjusted analyses. Among adolescent boys, regular family meals did not predict lower levels of disordered eating behaviors. The high prevalence of disordered eating behaviors among adolescent girls and the protective role of family meals suggest a need for interventions aimed at promoting family meals. Further exploration of predictors of disordered eating behaviors in adolescent boys and the role of family meals is warranted.

Re-examination of chewing and spitting behavior: characteristics within and across eating disorder diagnoses.

PubMed

Durkin, Nora E; Swanson, Sonja A; Crow, Scott J; Mitchell, James; Peterson, Carol B; Crosby, Ross

2014-01-01

Chewing and spitting (CS) out food is a relatively understudied eating disorder behavior. The aim of this study was to examine lifetime and current frequencies of CS across eating disorder diagnostic groups and to compare the severity of eating disorder symptomatology between participants who did and did not endorse CS. A total of 972 individuals presenting for outpatient eating disorder treatment between 1985 and 1996 completed a questionnaire that included items regarding current and lifetime eating disorder behaviors, including CS. Results indicated that both lifetime and current prevalence estimates of CS varied cross-diagnostically, with CS being more common among those with anorexia nervosa and bulimia nervosa compared to those with eating disorder not otherwise specified. CS was significantly associated with several eating disorder symptoms, including compensatory behaviors, meal restriction, and lower BMI. Those who reported CS were also younger in age compared to those who did not report CS. These findings indicate that CS is associated with more severe eating and weight pathology and is not equally prevalent across eating disorder diagnoses. These results also support the relatively high occurrence of CS and the importance of targeting this behavior in eating disorder treatment. Future research should clarify the correlates, mechanisms, and function of CS in eating disorders.

Programming for Adolescents with Behavioral Disorders, Vol. 5.

ERIC Educational Resources Information Center

Braaten, Sheldon L., Ed.; Wild, Estelle, Ed.

This collection of 13 author-contributed papers addresses various aspects of programming for students with behavioral disorders. Papers have the following titles and authors: (1) "System Support and Transition to Adulthood for Adolescents with Seriously Disordered Behaviors: Orchestrating Successful Transitions" (Eugene Edgar); (2) "Targets for…

Childhood body-focused behaviors and social behaviors as risk factors of eating disorders.

PubMed

Mangweth, Barbara; Hausmann, Armand; Danzl, Claudia; Walch, Thomas; Rupp, Claudia I; Biebl, Wilfried; Hudson, James I; Pope, Harrison G

2005-01-01

The risk factors for adolescent eating disorders are poorly understood. It is generally agreed, however, that interactions with one's body and interactions with others are two important features in the development of anorexia and bulimia nervosa. Therefore, we assessed a variety of childhood body-focused behaviors and childhood social behaviors in eating-disordered patients as compared to non-eating-disordered subjects. We compared 50 female inpatients with eating disorders (anorexia or bulimia nervosa), 50 female inpatients with polysubstance dependence, and 50 nonpatient female control subjects with no history of eating or substance abuse disorders (all defined by DSM-IV criteria), using a semi-structured interview of our own design. We asked questions about (1) childhood body-focused behaviors (e.g. thumb-sucking) and body-focused family experiences (e.g. bodily caresses), and (2) childhood social behaviors (e.g. numbers of close friends) and family social styles (e.g. authoritarian upbringing). Many body-focused measures, such as feeding problems, auto-aggressive behavior, lack of maternal caresses, and family taboos regarding nudity and sexuality, characterized eating-disordered patients as opposed to both comparison groups, as did several social behaviors, such as adjustment problems at school and lack of close friends. However, nail-biting, insecure parental bonding, and childhood physical and sexual abuse were equally elevated in both psychiatric groups. It appears that eating-disordered patients, as compared to substance-dependent patients and healthy controls, show a distinct pattern of body-focused and social behaviors during childhood, characterized by self-harm, a rigid and 'body-denying' family climate, and lack of intimacy. Copyright (c) 2005 S. Karger AG, Basel.

Role of Comorbid Depression and Co-Occurring Depressive Symptoms in Outcomes for Anxiety-Disordered Youth Treated with Cognitive-Behavioral Therapy

ERIC Educational Resources Information Center

O'Neil, Kelly A.; Kendall, Philip C.

2012-01-01

This study examined the role of comorbid depressive disorders (major depressive disorder or dysthymic disorder) and co-occurring depressive symptoms in treatment outcome and maintenance for youth (N = 72, aged 7-14) treated with cognitive-behavioral therapy for a principal anxiety disorder (generalized anxiety disorder, separation anxiety…

Clarifying the Behavioral Economics of Social Anxiety Disorder: Effects of Interpersonal Problems and Symptom Severity on Generosity.

PubMed

Rodebaugh, Thomas L; Heimberg, Richard G; Taylor, Kristin P; Lenze, Eric J

2016-01-01

Social anxiety disorder is associated with lower interpersonal warmth, possibly explaining its associated interpersonal impairment. Across two samples, we attempted to replicate previous findings that the disorder's constraint of interpersonal warmth can be detected via behavioral economic tasks. We also tested the test-retest stability of task indices. Results indicated that factors associated with social anxiety disorder (and not the disorder itself), such as the severity of social anxiety and more extreme interpersonal problems, lead to less generous behavior on the economic task examined. Results were clearest regarding fine-grained indices derived from latent trajectories. Unexpectedly, the combination of generalized anxiety disorder and higher depression also restricted generosity. Two of three indices showed acceptable test-retest stability. Maladaptive giving behavior may be a treatment target to improve interpersonal functioning in psychiatric disorders; therefore, future work should more precisely characterize behavioral economic tasks, including basic psychometric work (i.e., tests of reliability and validity).

[Comparison of attachment-related social behaviors in autistic disorder and developmental disability].

PubMed

Akdemir, Devrim; Pehlivantürk, Berna; Unal, Fatih; Ozusta, Seniz

2009-01-01

This study examined social behaviors related to attachment in children with autistic disorder and the differences in these behaviors from those observed in developmentally disabled children. Additionally, we aimed to investigate the relationship between attachment behaviors and clinical variables, such as age, cognitive development, severity of autism, language development, and mothers' attachment styles. The study group consisted of 19 children with autistic disorder (mean age: 37.9 +/- 6.8 months) and the control group consisted of 18 developmentally disabled children without autistic disorder that were matched with respect to age, gender, and cognitive development. The Childhood Autism Rating Scale (CARS) was administered to all the children by two child psychiatrists. Mothers completed the Relationships Scale Questionnaire (RSQ). Cognitive development of the children was assessed with the Stanford-Binet intelligence scale. Attachment behaviors of the children were evaluated with a modified Strange Situation Procedure (SSP). Attachment behaviors in the children with autistic disorder and in the children with developmental disabilities were similar. In contrast to the developmentally disabled group, the children with autistic disorder stayed closer toward their mothers compared with their responses to strangers. In the autistic disorder group, attachment behaviors were not associated with age, intelligence quotient, or mothers' attachment styles; however, a significant relationship between the severity of autism and the presence of speech was observed. Parents' understanding of the attachment needs and the attachment behaviors of their autistic children in the early stages of the disorder may lead to more secure attachment relationships and improved social development.

A Naturalistic Examination of Social Comparisons and Disordered Eating Thoughts, Urges, and Behaviors in College Women

PubMed Central

Fitzsimmons-Craft, Ellen E.; Ciao, Anna C.; Accurso, Erin C.

2015-01-01

Objective We examined the effects of body, eating, and exercise social comparisons on prospective disordered eating thoughts and urges (i.e., restriction thoughts, exercise thoughts, vomiting thoughts, binge eating urges) and behaviors (i.e., restriction attempts, exercising for weight/shape reasons, vomiting, binge eating) among college women using ecological momentary assessment (EMA). Method Participants were 232 college women who completed a two-week EMA protocol, in which they used their personal electronic devices to answer questions three times per day. Generalized estimating equation models were used to assess body, eating, and exercise comparisons as predictors of disordered eating thoughts, urges, and behaviors at the next report, adjusting for body dissatisfaction, negative affect, and the disordered eating thought/urge/behavior at the prior report, as well as body mass index. Results Body comparisons prospectively predicted more intense levels of certain disordered eating thoughts (i.e., thoughts about restriction and exercise). Eating comparisons prospectively predicted an increased likelihood of subsequent engagement in all disordered eating behaviors examined except vomiting. Exercise comparisons prospectively predicted less intense thoughts about exercise and an increased likelihood of subsequent vomiting. Discussion Social comparisons are associated with later disordered eating thoughts and behaviors in the natural environment and may need to be specifically targeted in eating disorder prevention and intervention efforts. Targeting body comparisons may be helpful in terms of reducing disordered eating thoughts, but eating and exercise comparisons are also important and may need to be addressed in order to decrease engagement in actual disordered eating behaviors. PMID:26610301

Is increased sexual behavior a symptom of bipolar disorder in children and adolescents?

PubMed

Adelson, Stewart; Bell, Robinette; Graff, Adam; Goldenberg, David; Haase, Elizabeth; Downey, Jennifer I; Friedman, Richard C

2013-01-01

While there is consensus that bipolar disorder exists in children and adolescents, its diagnostic criteria are debated. Excessive sexual behavior has been reported in youth who may have juvenile bipolar disorder (JBD), and has been termed "hypersexuality." Although there is no universal definition of this term, this observation has led to a hypothesis that increased sexual behavior characterizes the bipolar syndrome in children and adolescents, and differentiates it from attention deficit hyperactivity disorder. Although this hypothesis is plausible, evidence for it is incomplete, because testing it definitively would require both establishing a standard definition of hypersexuality in children and adolescents, and also reaching consensus about the other nonsexual criteria for pediatric bipolar disorder. In addition, studies to test it would need to control factors other than JBD that are known to increase sexual behavior in children and adolescents. These include sexual abuse and related posttraumatic stress disorder, excessive exposure to sexual stimuli, psychiatric illness in general, and social variables such as family chaos and social stress. Some of these factors might increase sexual behavior in youth with bipolar disorder through psychodynamic mechanisms rather than as a result of the illness itself. Therefore, further research is needed to determine whether increased sexual behavior can serve as a diagnostically valuable criterion for bipolar disorder in children and adolescents, and whether it differentiates the disorder from other conditions known to be associated with increased sexual behavior in youth.

Hospital-treated mental and behavioral disorders and risk of Alzheimer's disease: A nationwide nested case-control study.

PubMed

Tapiainen, V; Hartikainen, S; Taipale, H; Tiihonen, J; Tolppanen, A-M

2017-06-01

Studies investigating psychiatric disorders as Alzheimer's disease (AD) risk factors have yielded heterogeneous findings. Differences in time windows between the exposure and outcome could be one explanation. We examined whether (1) mental and behavioral disorders in general or (2) specific mental and behavioral disorder categories increase the risk of AD and (3) how the width of the time window between the exposure and outcome affects the results. A nationwide nested case-control study of all Finnish clinically verified AD cases, alive in 2005 and their age, sex and region of residence matched controls (n of case-control pairs 27,948). History of hospital-treated mental and behavioral disorders was available since 1972. Altogether 6.9% (n=1932) of the AD cases and 6.4% (n=1784) of controls had a history of any mental and behavioral disorder. Having any mental and behavioral disorder (adjusted OR=1.07, 95% CI=1.00-1.16) or depression/other mood disorder (adjusted OR=1.17, 95% CI=1.05-1.30) were associated with higher risk of AD with 5-year time window but not with 10-year time window (adjusted OR, 95% CI 0.99, 0.91-1.08 for any disorder and 1.08, 0.96-1.23 for depression). The associations between mental and behavioral disorders and AD were modest and dependent on the time window. Therefore, some of the disorders may represent misdiagnosed prodromal symptoms of AD, which underlines the importance of proper differential diagnostics among older persons. These findings also highlight the importance of appropriate time window in psychiatric and neuroepidemiology research. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Kleptomania and Co-morbid addictive disorders.

PubMed

Kim, Hyoun S; Christianini, Aparecida Rangon; Bertoni, Daniela; de Oliveira, Maria do Carmo Medeiros; Hodgins, David C; Tavares, Hermano

2017-04-01

We examined the association between kleptomania and addictive disorders, including behavioral addictions. Fifty-three individuals with a diagnosis of kleptomania completed measures of kleptomania severity, semi-structured clinical interviews to assess co-morbid diagnosis of addictive disorders, and the Shorter PROMIS Questionnaire (SPQ) assessing an array of addictive behaviors. 20.75% of the sample met criteria for an addictive disorder; four for a substance use disorder and four for a behavioral addiction. Kleptomania severity was significantly associated with compulsive work and shopping measured by the SPQ. The results suggest the need to assess a wide array of addictive behaviors in individuals with kleptomania. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

How specific are the relationships between eating disorder behaviors and perfectionism?

PubMed

Luo, Jing; Forbush, Kelsie T; Williamson, J Austin; Markon, Kristian E; Pollack, Lauren O

2013-08-01

Perfectionism is associated with several mental disorders, including depression, anxiety, and eating disorders. The goal of this study was to test the specificity of the associations between perfectionism facets and eating disorder behaviors, by examining whether neuroticism and conscientiousness mediated or moderated associations between these variables. Participants from a representative community sample (N = 407; 47% female) completed questionnaires assessing perfectionism, neuroticism, conscientiousness, and eating disorder behaviors. Neuroticism partially mediated associations between binge eating, restraint, body dissatisfaction, and maladaptive perfectionism facets. Neuroticism did not mediate associations between restriction and achievement striving perfectionism facets. Conscientiousness did not mediate any associations between perfectionism facets and eating disorder behaviors, yet Doubts about Actions interacted with conscientiousness to predict body dissatisfaction. Results indicate that neuroticism is key for understanding general risk factors that lead to myriad internalizing disorders, whereas maladaptive perfectionism has limited usefulness as a specific risk factor for eating disorder behaviors. Nevertheless, there is a unique association between dietary restraint and achievement striving dimensions of perfectionism that cannot be explained by higher-order personality traits. Copyright © 2013 Elsevier Ltd. All rights reserved.

BORDERLINE PERSONALITY DISORDER IN THE MEDICAL SETTING: Suggestive Behaviors, Syndromes, and Diagnoses.

PubMed

Sansone, Randy A; Sansone, Lori A

2015-01-01

Borderline personality disorder is a personality dysfunction that is characterized by disinhibition and impulsivity, which oftentimes manifest as self-regulation difficulties. Patients with this disorder have always been present in medical settings, but have been described as "difficult patients" rather than patients with borderline personality disorder. According to empirical findings, a number of behaviors and medical syndromes/diagnoses are suggestive of borderline personality disorder. Suggestive behaviors in the medical setting may include aggressive or disruptive behaviors, the intentional sabotage of medical care, and excessive healthcare utilization. Suggestive medical syndromes and diagnoses in the medical setting may include alcohol and substance misuse (including the abuse of prescription medications), multiple somatic complaints, chronic pain, obesity, sexual impulsivity, and hair pulling. While not all-inclusive or diagnostic, these behaviors and syndromes/diagnoses may invite further clinical evaluation of the patient for borderline personality disorder.

Increased cooperative behavior across remitted bipolar I disorder and major depression: Insights utilizing a behavioral economic trust game.

PubMed

Ong, Desmond C; Zaki, Jamil; Gruber, June

2017-01-01

Mood disorders impact social functioning, but might contribute to experiences-like affective distress-that might result in increased cooperative behavior under certain circumstances. We recruited participants with a history of bipolar I disorder (n = 28), major depressive disorder (n = 30), and healthy controls (n = 27)-to play a well-validated behavioral economic Trust Game, a task that provides a well-controlled experimental scenario, to measure cooperative behavior for the first time across both groups. Both remitted mood-disordered groups cooperated significantly more than the control group, but did not differ from one another. These results suggest that, in some contexts, a history of mood disturbance can produce enhanced cooperation, even in the absence of current mood symptoms. We discuss the clinical significance of enhanced cooperation in mood disorders and point to key directions for future research. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Suicidal Behavior in Schizophrenia and Schizoaffective Disorder: Examining the Role of Depression

ERIC Educational Resources Information Center

Harkavy-Friedman, Jill M.; Nelson, Elizabeth A.; Venarde, David F.; Mann, J. John

2004-01-01

Understanding the relationship between depression and suicidal behavior among individuals with schizophrenia and schizoaffective disorder can aid assessment and treatment. In this study, 86 individuals with schizophrenia and schizoaffective disorder were assessed for past and current suicidal behavior, depression, hopelessness, and reasons for…

Behavioral Analytic Approach to Placement of Patients in Community Settings.

ERIC Educational Resources Information Center

Glickman, Henry S.; And Others

Twenty adult psychiatric outpatients were assessed by their primary therapists on the Current Behavior Inventory prior to placing them in community settings. The diagnoses included schizophrenia, major affective disorder, dysthymic disorder, and atypical paranoid disorder. The inventory assessed behaviors in four areas: independent community…

A Comparison of Systematic Screening Tools for Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Lane, Kathleen Lynne; Little, M. Annette; Casey, Amy M.; Lambert, Warren; Wehby, Joseph; Weisenbach, Jessica L.; Phillips, Andrea

2009-01-01

Early identification of students who might develop emotional and behavioral disorders (EBD) is essential in preventing negative outcomes. Systematic screening tools are available for identifying elementary-age students with EBD, including the "Systematic Screening for Behavior Disorders" (SSBD) and the "Student Risk Screening…

A Program of Behavioral Objectives for the Students.

ERIC Educational Resources Information Center

McDowell, Thomas, Comp.; Sharbaugh, Marilyn, Comp.

Provided is a program of behavioral objectives for use with speech handicapped preschool and elementary level children in the areas of articulation disorders, language disorders, stuttering, tongue thrust, and voice. Communication disorders are defined as substandard behaviors which interfere with the student's ability to perform acceptably for…

Classification of Behaviorally Defined Disorders: Biology versus the DSM

ERIC Educational Resources Information Center

Rapin, Isabelle

2014-01-01

Three levels of investigation underlie all biologically based attempts at classification of behaviorally defined developmental and psychiatric disorders: Level A, pseudo-categorical classification of mostly dimensional descriptions of behaviors and their disorders included in the 2013 American Psychiatric Association's Fifth Edition of the…

Associations between specific components of compulsive exercise and eating-disordered cognitions and behaviors among young women.

PubMed

Taranis, Lorin; Meyer, Caroline

2011-07-01

To explore the associations between specific elements of compulsive exercise and both eating-disordered cognitions and eating-disordered behaviors in a nonclinical sample of young women. A sample of young women (n = 498) completed self-report measures of eating pathology (The Eating Disorders Examination Questionnaire) and a relatively new measure of Compulsive Exercise Test. Specific elements of compulsive exercise were associated with elevated levels of eating-disordered cognitions and increased frequency of eating-disordered behaviors. These results support a multifunctional conceptualization of compulsive exercise, suggesting that some of the functionality of compulsive exercise may be akin to other forms of purging, and further supporting the notion of a possible functional equivalence between compulsive exercise and specific eating-disordered behaviors in terms of affect regulation. Copyright © 2010 Wiley Periodicals, Inc.

The moderating role of avoidance behavior on anxiety over time: Is there a difference between social anxiety disorder and specific phobia?

PubMed Central

Rudaz, Myriam; Ledermann, Thomas; Margraf, Jürgen; Becker, Eni S.; Craske, Michelle G.

2017-01-01

Theories of anxiety disorders and phobias have ascribed a critical role to avoidance behavior in explaining the persistence of fear and anxiety, but knowledge about the role of avoidance behavior in the maintenance of anxiety in social anxiety disorder relative to specific phobia is lacking. This study examined the extent to which avoidance behavior moderates the relationship between general anxiety at baseline and 18 months later in women with a diagnosed social anxiety disorder (n = 91) and women with a diagnosed specific phobia (n = 130) at baseline. Circumscribed avoidance of social and specific situations were clinician-rated using the Anxiety Disorders Interview Schedule-Lifetime (ADIS-IV-L), and general anxiety was measured using the Beck Anxiety Inventory (BAI). Moderated regression analyses revealed that (a) general anxiety at baseline predicted general anxiety at follow-up in both women with a specific phobia and women with a social anxiety disorder and (b) avoidance behavior moderated this relationship in women with a specific phobia but not in women with a social anxiety disorder. Specifically, high avoidance behavior was found to amplify the effect between general anxiety at baseline and follow-up in specific phobia. Reasons for the absence of a similar moderating effect of avoidance behavior within social anxiety disorder are discussed. PMID:28671977

Genetics Home Reference: dementia with Lewy bodies

MedlinePlus

... in behavior and intellectual ability, and acting out dreams while asleep (REM sleep behavior disorder). This condition ... with REM sleep behavior disorder act out their dreams, talking and moving in their sleep. This behavior ...

Influential Factors for and Outcomes of Hospitalized Patients with Suicide-Related Behaviors: A National Record Study in Taiwan from 1997–2010

PubMed Central

Lin, Yu-Wen; Huang, Hui-Chuan; Lin, Mei-Feng; Shyu, Meei-Ling; Tsai, Po-Li; Chang, Hsiu-Ju

2016-01-01

Background Investigating the factors related to suicide is crucial for suicide prevention. Psychiatric disorders, gender, socioeconomic status, and catastrophic illnesses are associated with increased risk of suicide. Most studies have typically focused on the separate influences of physiological or psychological factors on suicide-related behaviors, and have rarely used national data records to examine and compare the effects of major physical illnesses, psychiatric disorders, and socioeconomic status on the risk of suicide-related behaviors. Objectives To identify the characteristics of people who exhibited suicide-related behaviors and the multiple factors associated with repeated suicide-related behaviors and deaths by suicide by examining national data records. Design This is a cohort study of Taiwan’s national data records of hospitalized patients with suicide-related behaviors from January 1, 1997, to December 31, 2010. Participants The study population included all people in Taiwan who were hospitalized with a code indicating suicide or self-inflicted injury (E950–E959) according to the International Classification of Disease, Ninth Revision, Clinical Modification. Results Self-poisoning was the most common method of self-inflicted injury among hospitalized patients with suicide-related behaviors who used a single method. Those who were female, had been hospitalized for suicide-related behaviors at a younger age, had a low income, had a psychiatric disorder (i.e., personality disorder, major depressive disorder, bipolar disorder, schizophrenia, alcohol-related disorder, or adjustment disorder), had a catastrophic illness, or had been hospitalized for suicide-related behaviors that involved two methods of self-inflicted injury had a higher risk of hospitalization for repeated suicide-related behaviors. Those who were male, had been hospitalized for suicide-related behaviors at an older age, had low income, had schizophrenia, showed repeated suicide-related behaviors, had a catastrophic illness, or had adopted a single lethal method had an increased risk of death by suicide. Conclusions High-risk factors should be considered when devising suicide-prevention strategies. PMID:26900930

Plasma dynamics in a packed bed dielectric barrier discharge (DBD) operated in helium

NASA Astrophysics Data System (ADS)

Mujahid, Zaka-ul-Islam; Hala, Ahmed

2018-03-01

Packed bed dielectric barrier discharges (DBDs) are very promising for several applications including remediation of environmental pollutants and greenhouse gas conversion. In this work, we have investigated the space and time-resolved emission from a packed bed DBD operated in helium, to understand the plasma dynamics. We have chosen a simple planar DBD arrangement with a patterned dielectric, which mimics the spherical boundaries between the dielectric pellets and allows the optical access to the plasma. The results show that plasma is sustained in a packed bed DBD by three mechanisms: filamentary discharge in the void (between the center of dielectric structures and the opposite electrode), microdischarges at the contact points and surface ionization waves over the dielectric surface. It is observed that for most of the duration plasma is generated at the contact points between the dielectric structures.

Atmospheric plasma generation for LCD panel cleaning

NASA Astrophysics Data System (ADS)

Kim, Gyu-Sik; Won, Chung-Yuen; Choi, Ju-Yeop; Yim, C. H.

2007-12-01

UV lamp systems have been used for cleaning of display panels of TFT LCD or Plasma Display Panel (PDP). However, the needs for high efficient cleaning and low cost made high voltage plasma cleaning techniques to be developed and to be improved. Dielectric-barrier discharges (DBDs), also referred to as barrier discharges or silent discharges have for a long time been exclusively related to ozone generation. In this paper, a 6kW high voltage plasma power supply system was developed for LCD cleaning. The -phase input voltage is rectified and then inverter system is used to make a high frequency pulse train, which is rectified after passing through a high-power transformer. Finally, bi-directional high voltage pulse switching circuits are used to generate the high voltage plasma. Some experimental results showed the usefulness of atmospheric plasma for LCD panel cleaning.

[Aggressive and prosocial behavior in childhood psychopathology].

PubMed

Vida, Péter; Halász, József; Gádoros, Júlia

2013-01-01

Aggressive/attacking and helpful/emphatic/prosocial behaviors are extremely important in human relationships. Both high levels of aggression and deficits of prosociality play important role in the development and conservation of mental disorders. We review the measurement options and clinical importance of aggressive and prosocial behavior. The typical developmental pathways and the genetic and environmental background of these behaviors are presented. The clinical tools used in the measurement of aggression and prosociality are summarized in the present paper, with specific attention on questionnaires applied in Hungarian practice. The connections between diagnostic categories (conduct disorder, oppositional-defiant disorder, attention deficit and hyperactive disorder, autism spectrum disorders) and the two behaviors are evaluated. In the end, we present those additional research projects that explore the cognitive-emotional background of aggressive or prosocial behavior with clinical relevance either in the diagnosis or in the treatment of child psychiatric diseases.

Immigrants from Mexico experience serious behavioral and psychiatric problems at far lower rates than US-born Americans.

PubMed

Salas-Wright, Christopher P; Vaughn, Michael G; Goings, Trenette Clark

2017-10-01

To examine the prevalence of self-reported criminal and violent behavior, substance use disorders, and mental disorders among Mexican immigrants vis-à-vis the US born. Study findings are based on national data collected between 2012 and 2013. Binomial logistic regression was employed to examine the relationship between immigrant status and behavioral/psychiatric outcomes. Mexican immigrants report substantially lower levels of criminal and violent behaviors, substance use disorders, and mental disorders compared to US-born individuals. While some immigrants from Mexico have serious behavioral and psychiatric problems, Mexican immigrants in general experience such problems at far lower rates than US-born individuals.

The Unique and Additive Associations of Family Functioning and Parenting Practices with Disordered Eating Behaviors in Diverse Adolescents

PubMed Central

Berge, Jerica M.; Wall, Melanie; Larson, Nicole; Eisenberg, Marla E.; Loth, Katie A.; Neumark-Sztainer, Dianne

2012-01-01

Objective To examine the unique and additive associations of family functioning and parenting practices with adolescent disordered eating behaviors (i.e., dieting, unhealthy weight control behaviors, binge eating). Methods Data from EAT (Eating and Activity in Teens) 2010, a population-based study assessing eating and activity among racially/ethnically and socio-economically diverse adolescents (n = 2,793; mean age = 14.4, SD = 2.0; age range = 11–19) was used. Logistic regression models were used to examine associations between adolescent dieting and disordered eating behaviors and family functioning and parenting variables, including interactions. All analyses controlled for demographics and body mass index. Results Higher family functioning, parent connection, and parental knowledge about child’s whereabouts (e.g. who child is with, what they are doing, where they are at) were significantly associated with lower odds of engaging in dieting and disordered eating behaviors in adolescents, while parent psychological control was associated with greater odds of engaging in dieting and disordered eating behaviors. Although the majority of interactions were non-significant, parental psychological control moderated the protective relationship between family functioning and disordered eating behaviors in adolescent girls. Conclusions Clinicians and health care providers may want to discuss the importance of balancing specific parenting behaviors, such as increasing parent knowledge about child whereabouts while decreasing psychological control in order to enhance the protective relationship between family functioning and disordered eating behaviors in adolescents. PMID:23196919

Sex differences in the genetic and environmental influences on childhood conduct disorder and adult antisocial behavior.

PubMed

Meier, Madeline H; Slutske, Wendy S; Heath, Andrew C; Martin, Nicholas G

2011-05-01

Sex differences in the genetic and environmental influences on childhood conduct disorder and adult antisocial behavior were examined in a large community sample of 6,383 adult male, female, and opposite-sex twins. Retrospective reports of childhood conduct disorder (prior to 18 years of age) were obtained when participants were approximately 30 years old, and lifetime reports of adult antisocial behavior (antisocial behavior after 17 years of age) were obtained 8 years later. Results revealed that either the genetic or the shared environmental factors influencing childhood conduct disorder differed for males and females (i.e., a qualitative sex difference), but by adulthood, these sex-specific influences on antisocial behavior were no longer apparent. Further, genetic and environmental influences accounted for proportionally the same amount of variance in antisocial behavior for males and females in childhood and adulthood (i.e., there were no quantitative sex differences). Additionally, the stability of antisocial behavior from childhood to adulthood was slightly greater for males than females. Though familial factors accounted for more of the stability of antisocial behavior for males than females, genetic factors accounted for the majority of the covariation between childhood conduct disorder and adult antisocial behavior for both sexes. The genetic influences on adult antisocial behavior overlapped completely with the genetic influences on childhood conduct disorder for both males and females. Implications for future twin and molecular genetic studies are discussed.

Sex Differences in the Genetic and Environmental Influences on Childhood Conduct Disorder and Adult Antisocial Behavior

PubMed Central

Meier, Madeline H.; Slutske, Wendy S.; Heath, Andrew C.; Martin, Nicholas G.

2011-01-01

Sex differences in the genetic and environmental influences on childhood conduct disorder and adult antisocial behavior were examined in a large community sample of 6,383 adult male, female, and opposite-sex twins. Retrospective reports of childhood conduct disorder (prior to age 18) were obtained when participants were approximately 30 years old, and lifetime reports of adult antisocial behavior (antisocial behavior after age 17) were obtained eight years later. Results revealed that either the genetic or shared environmental factors influencing childhood conduct disorder differed for males and females (i.e., a qualitative sex difference), but by adulthood, these sex-specific influences on antisocial behavior were no longer apparent. Further, genetic and environmental influences accounted for proportionally the same amount of variance in antisocial behavior for males and females in childhood and adulthood (i.e., no quantitative sex differences). Additionally, the stability of antisocial behavior from childhood to adulthood was slightly greater for males than females. Though familial factors accounted for more of the stability of antisocial behavior for males than females, genetic factors accounted for the majority of the covariation between childhood conduct disorder and adult antisocial behavior for both sexes. The genetic influences on adult antisocial behavior overlapped completely with the genetic influences on childhood conduct disorder for both males and females. Implications for future twin and molecular genetic studies are discussed. PMID:21319923

Lagging skills contribute to challenging behaviors in children with autism spectrum disorder without intellectual disability.

PubMed

Maddox, Brenna B; Cleary, Patrick; Kuschner, Emily S; Miller, Judith S; Armour, Anna Chelsea; Guy, Lisa; Kenworthy, Lauren; Schultz, Robert T; Yerys, Benjamin E

2017-08-01

Many children with autism spectrum disorder display challenging behaviors. These behaviors are not limited to those with cognitive and/or language impairments. The Collaborative and Proactive Solutions framework proposes that challenging behaviors result from an incompatibility between environmental demands and a child's "lagging skills." The primary Collaborative and Proactive Solutions lagging skills-executive function, emotion regulation, language, and social skills-are often areas of weakness for individuals with autism spectrum disorder. The purpose of this study was to evaluate whether these lagging skills are associated with challenging behaviors in youth with autism spectrum disorder without intellectual disability. Parents of 182 youth with autism spectrum disorder (6-15 years) completed measures of their children's challenging behaviors, executive function, language, emotion regulation, and social skills. We tested whether the Collaborative and Proactive Solutions lagging skills predicted challenging behaviors using multiple linear regression. The Collaborative and Proactive Solutions lagging skills explained significant variance in participants' challenging behaviors. The Depression (emotion regulation), Inhibit (executive function), and Sameness (executive function) scales emerged as significant predictors. Impairments in emotion regulation and executive function may contribute substantially to aggressive and oppositional behaviors in school-age youth with autism spectrum disorder without intellectual disability. Treatment for challenging behaviors in this group may consider targeting the incompatibility between environmental demands and a child's lagging skills.

Influence of Family Structure and School Variables on Behavior Disorders of Children

ERIC Educational Resources Information Center

Lindholm, Byron W.; And Others

1977-01-01

This study examined the influence of family structure and school variables on behavior disorders of children (N=1,162). Results indicated grade in school, sex, social class, ordinal position in the family, and teacher were important variables in the determination of behavior disorders. (Author)

Comparison of Teacher-Rated Achievement Levels of Behaviorally Disordered, Learning Disabled, and Nonhandicapped Adolescents.

ERIC Educational Resources Information Center

Luebke, Jerry; And Others

1989-01-01

Teacher ratings on reading recognition, reading comprehension, arithmetic, and written expression revealed that behaviorally disordered and learning-disabled adolescents (N=200) were seen as performing significantly below expected levels of achievement. Differences between behaviorally disordered and learning-disabled students appeared to depend…

Description of an Intensive Dialectical Behavior Therapy Program for Multidiagnostic Clients with Eating Disorders

ERIC Educational Resources Information Center

Federici, Anita; Wisniewski, Lucene; Ben-Porath, Denise

2012-01-01

The authors describe an intensive outpatient dialectical behavior therapy (DBT) program for multidiagnostic clients with eating disorders who had not responded adequately to standard, empirically supported treatments for eating disorders. The program integrates DBT with empirically supported cognitive behavior therapy approaches that are well…

Structural and Pragmatic Language in Children with ASD: Longitudinal Impact on Anxiety and Externalizing Behaviors

ERIC Educational Resources Information Center

Rodas, Naomi V.; Eisenhower, Abbey; Blacher, Jan

2017-01-01

Children with autism spectrum disorder (ASD) are at heightened risk for developing comorbid psychological disorders, including anxiety disorders, which may be further exacerbated by the presence of externalizing behaviors. Here, we examined how structural language and pragmatic language predicted anxiety and externalizing behaviors. Participants…

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Summer, 1979.

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.; Prieto, Alfonso G., Ed.

The monograph presents 19 papers on severe behavior disorders, including issues related to teacher training, school problems/school intervention, autism, and juvenile delinquency. The following papers are included: "Issues in Training Teachers for the Seriously Emotionally Disturbed" (F. Wood); "The Field-Based Special Education Teacher Training…

Mental and Behavioral Disorders among People with Congenital Deafblindness

ERIC Educational Resources Information Center

Dammeyer, Jesper

2011-01-01

The population of people with congenital deafblindness faces challenges concerning communication and mobility. Due to the significance of the sensory loss it is difficult to diagnose mental and behavioral disorders. This article investigates the prevalence of mental and behavioral disorders among 95 congenitally deafblind adults. Seventy-four…

Cognitive-Behavioral Theories of Eating Disorders

ERIC Educational Resources Information Center

Williamson, Donald A.; White, Marney A.; York-Crowe, Emily; Stewart, Tiffany M.

2004-01-01

This article presents an integrated cognitive-behavioral theory of eating disorders that is based on hypotheses developed over the past 30 years. The theory is evaluated using a selected review of the eating disorder literature pertaining to cognitive biases, negative emotional reactions, binge eating, compensatory behaviors, and risk factors for…

An Integrative, Cognitive-Behavioral, Systemic Approach to Working with Students Diagnosed with Attention Deficit Hyperactive Disorder

ERIC Educational Resources Information Center

Shillingford, Margaret Ann; Lambie, Glenn W.; Walter, Sara Meghan

2007-01-01

Attention deficit hyperactive disorder (ADHD) is a prevalent diagnostic disorder for many students, which correlates with negative academic, social, and personal consequences. This article presents an integrative, cognitive-behavioral, systemic approach that offers behaviorally based interventions for professional school counselors to support…

Impact of a Casino Opening on Gambling Behaviors of People Engaged in Methadone Maintenance.

PubMed

Palmer-Bacon, Jessica; Miles-McLean, Haley; Welsh, Christopher; Rugle, Loreen; Medoff, Deborah; Potts, Wendy; Himelhoch, Seth

2017-06-01

This study examined gambling behavior in the context of a newly opening casino, comparing disordered gamblers to non-disordered gamblers, in a population of individuals involved in methadone maintenance treatment. Disordered gamblers (N = 50) and non-disordered gamblers (N = 50) were surveyed before and after the opening of a new casino on gambling behaviors, substance use, and psychological symptoms. No statistically significant changes in gambling behaviors were observed for disordered gamblers or non-disordered gamblers across time points; however, non-disordered gamblers demonstrated non-significant increases in horse and dog race betting, electronic games, and casino table games. As expected, disordered gamblers were found to spend significantly more money on electronic games and casino table games (p < 0.05) and demonstrated higher rates of drug use and impulsivity than non-disordered gamblers. The introduction of a new casino did not appear to have a major impact on gambling behaviors of individuals attending methadone maintenance treatment, though the non-significant increases in gambling among non-disordered gamblers may indicate that this population is preferentially impacted by the opening of a new casino. Future investigation into the longer term effects of opening a new casino on this population may be warranted.

Do Attention Deficit Hyperactivity Disorder and Oppositional Defiant Disorder Influence Preschool Unintentional Injury Risk?

PubMed Central

Garzon, Dawn Lee; Huang, Hongyan; Todd, Richard D.

2008-01-01

Purpose This study explores the relationship between preschool attention deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), injury risk-taking behavior, and unintentional injury. Method Emergency department case control study of parent reported child behavior. Findings Children with ODD and ADHD had significantly more injury risk-taking behaviors (OR=7.68, 95% CI 2.25–26.25, OR 4.87, 95% CI 1.17–20.28 respectively) and injured children had a 17-fold increase in high risk-taking behaviors (OR 17.2, 95% CI 2.14–138.0). No significant association existed between ODD or ADHD and ED-treated unintentional injury. Implications Disruptive behavior disorders are not major contributors to ED-treated unintentional injury in preschool children. PMID:18809121

The Use of Self-Management Skills with Kindergarten through Third Grade Students with Emotional and Behavior Disorders: Investigation of Findings

ERIC Educational Resources Information Center

Hamilton, Jennifer L.

2007-01-01

Teaching self-management strategies to students with emotional behavior disorders is important in improving on-task behavior in the classroom. The problem in teaching students with emotional behavior disorders is that they often have trouble staying on task or staying focused, which causes disruption of the class. The purpose of the study is to…

Effects of the Good Behavior Game on the Behavioral, Emotional, and Social Problems of Children with Psychiatric Disorders in Special Education Settings

ERIC Educational Resources Information Center

Breeman, Linda D.; van Lier, Pol A. C.; Wubbels, Theo; Verhulst, Frank C.; van der Ende, Jan; Maras, Athanasios; Struiksma, A. J. Chris; Hopman, Juliette A. B.; Tick, Nouchka T.

2016-01-01

Teaching children with psychiatric disorders can be a challenging task. The purpose of this study was to examine the impact of the Good Behavior Game (GBG) in children with psychiatric disorders, and their teachers, in special education. Teachers were trained by licensed school consultants to implement positive behavior support strategies to…

Are Eating Disorders Related to Attention Deficit/Hyperactivity Disorder?

PubMed Central

Reinblatt, Shauna P.

2016-01-01

Opinion statement Attention deficit/hyperactivity disorder (ADHD) is a disorder characterized by impulsivity, hyperactivity, and inattention. Binge-eating behavior is often impulsive and is the hallmark of the two eating disorders, binge-eating disorder (BED) and bulimia nervosa (BN), both of which are associated with significant health impairment. Bingeing behavior is also seen in the binge purge subtype of anorexia nervosa. Individuals with AN of the binge purge subtypes, BN and BED, have been found to exhibit impulsive behaviors that are often not limited to binge eating alone. There is preliminary evidence linking ADHD to BN and to BED in both adults and children. The neurobiological mechanisms behind these associations are only beginning to emerge; however, they suggest that impulse control deficits may play a role in these eating disorders. Additionally, although they may not meet full criteria for one of these eating disorders, some adults and children with ADHD present with dysregulated, impulsive eating disorder behaviors and there is a growing association between ADHD, obesity, and binge-eating behavior in both children and adults. The relationship between ADHD and binge eating is novel, supported by growing evidence and worthy of further research. We will review the underlying neurobiological underpinnings, neuroimaging data, and possible psychopharmacological treatment options, which target both ADHD and binge-eating behaviors as well as future research and treatment directions. PMID:26949595

Differentiating Children with Attention-Deficit/Hyperactivity Disorder, Conduct Disorder, Learning Disabilities and Autistic Spectrum Disorders by Means of Their Motor Behavior Characteristics

ERIC Educational Resources Information Center

Efstratopoulou, Maria; Janssen, Rianne; Simons, Johan

2012-01-01

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N = 22), Conduct Disorder (CD; N = 17), Learning Disabilities (LD; N = 24) and Autistic Spectrum Disorders (ASD; N = 20).…

Treating Co-Occurring Axis I Disorders in Recurrently Suicidal Women with Borderline Personality Disorder: A 2-Year Randomized Trial of Dialectical Behavior Therapy versus Community Treatment by Experts

ERIC Educational Resources Information Center

Harned, Melanie S.; Chapman, Alexander, L.; Dexter-Mazza, Elizabeth T.; Murray, Angela; Comtois, Katherine A.; Linehan, Marsha M.

2008-01-01

This study evaluated whether dialectical behavior therapy (DBT) was more efficacious than treatment by nonbehavioral psychotherapy experts in reducing co-occurring Axis I disorders among suicidal individuals with borderline personality disorder (BPD). Women with BPD and recent and repeated suicidal and/or self-injurious behavior (n = 101) were…

Progression of Challenging Behaviors in Children and Adolescents with Autism Spectrum Disorders as Measured by the Autism Spectrum Disorders-Problem Behaviors for Children (ASD-PBC)

ERIC Educational Resources Information Center

Matson, Johnny L.; Mahan, Sara; Hess, Julie A.; Fodstad, Jill C.; Neal, Daniene

2010-01-01

This study examined the effect of age on challenging behaviors among 167 children, ages 3-14 years, with Autistic Disorder, Pervasive Developmental Disorder Not Otherwise Specified, or Asperger's syndrome. Results of a MANOVA indicated that there were no significant differences between young children, children, and young adolescents on any of the…

A Randomized, Controlled Trial of Intranasal Oxytocin as an Adjunct to Behavioral Therapy for Autism Spectrum Disorder

DTIC Science & Technology

2013-10-01

Intranasal Oxytocin as an Adjunct to Behavioral Therapy for Autism Spectrum Disorder PRINCIPAL INVESTIGATOR: John Gabrieli...SUBTITLE A Randomized, Controlled Trial of Intranasal Oxytocin as an Adjunct to Behavioral Therapy for Autism Spectrum Disorder 5a. CONTRACT NUMBER...dysfunctions and (2) oxytocin (OT) administration prior to CBT sessions will each enhance social function in young adults with autism spectrum disorders

Neural markers of errors as endophenotypes in neuropsychiatric disorders

PubMed Central

Manoach, Dara S.; Agam, Yigal

2013-01-01

Learning from errors is fundamental to adaptive human behavior. It requires detecting errors, evaluating what went wrong, and adjusting behavior accordingly. These dynamic adjustments are at the heart of behavioral flexibility and accumulating evidence suggests that deficient error processing contributes to maladaptively rigid and repetitive behavior in a range of neuropsychiatric disorders. Neuroimaging and electrophysiological studies reveal highly reliable neural markers of error processing. In this review, we evaluate the evidence that abnormalities in these neural markers can serve as sensitive endophenotypes of neuropsychiatric disorders. We describe the behavioral and neural hallmarks of error processing, their mediation by common genetic polymorphisms, and impairments in schizophrenia, obsessive-compulsive disorder, and autism spectrum disorders. We conclude that neural markers of errors meet several important criteria as endophenotypes including heritability, established neuroanatomical and neurochemical substrates, association with neuropsychiatric disorders, presence in syndromally-unaffected family members, and evidence of genetic mediation. Understanding the mechanisms of error processing deficits in neuropsychiatric disorders may provide novel neural and behavioral targets for treatment and sensitive surrogate markers of treatment response. Treating error processing deficits may improve functional outcome since error signals provide crucial information for flexible adaptation to changing environments. Given the dearth of effective interventions for cognitive deficits in neuropsychiatric disorders, this represents a potentially promising approach. PMID:23882201

Neural markers of errors as endophenotypes in neuropsychiatric disorders.

PubMed

Manoach, Dara S; Agam, Yigal

2013-01-01

Learning from errors is fundamental to adaptive human behavior. It requires detecting errors, evaluating what went wrong, and adjusting behavior accordingly. These dynamic adjustments are at the heart of behavioral flexibility and accumulating evidence suggests that deficient error processing contributes to maladaptively rigid and repetitive behavior in a range of neuropsychiatric disorders. Neuroimaging and electrophysiological studies reveal highly reliable neural markers of error processing. In this review, we evaluate the evidence that abnormalities in these neural markers can serve as sensitive endophenotypes of neuropsychiatric disorders. We describe the behavioral and neural hallmarks of error processing, their mediation by common genetic polymorphisms, and impairments in schizophrenia, obsessive-compulsive disorder, and autism spectrum disorders. We conclude that neural markers of errors meet several important criteria as endophenotypes including heritability, established neuroanatomical and neurochemical substrates, association with neuropsychiatric disorders, presence in syndromally-unaffected family members, and evidence of genetic mediation. Understanding the mechanisms of error processing deficits in neuropsychiatric disorders may provide novel neural and behavioral targets for treatment and sensitive surrogate markers of treatment response. Treating error processing deficits may improve functional outcome since error signals provide crucial information for flexible adaptation to changing environments. Given the dearth of effective interventions for cognitive deficits in neuropsychiatric disorders, this represents a potentially promising approach.

Cross-species assessments of motor and exploratory behavior related to bipolar disorder.

PubMed

Henry, Brook L; Minassian, Arpi; Young, Jared W; Paulus, Martin P; Geyer, Mark A; Perry, William

2010-07-01

Alterations in exploratory behavior are a fundamental feature of bipolar mania, typically characterized as motor hyperactivity and increased goal-directed behavior in response to environmental cues. In contrast, abnormal exploration associated with schizophrenia and depression can manifest as prominent withdrawal, limited motor activity, and inattention to the environment. While motor abnormalities are cited frequently as clinical manifestations of these disorders, relatively few empirical studies have quantified human exploratory behavior. This article reviews the literature characterizing motor and exploratory behavior associated with bipolar disorder and genetic and pharmacological animal models of the illness. Despite sophisticated assessment of exploratory behavior in rodents, objective quantification of human motor activity has been limited primarily to actigraphy studies with poor cross-species translational value. Furthermore, symptoms that reflect the cardinal features of bipolar disorder have proven difficult to establish in putative animal models of this illness. Recently, however, novel tools such as the human behavioral pattern monitor provide multivariate translational measures of motor and exploratory activity, enabling improved understanding of the neurobiology underlying psychiatric disorders.

Positive Approaches to Behavior Management: Monograph 5. Monograph Series in Behavior Disorders.

ERIC Educational Resources Information Center

Eyde, Donna R.

Prevention and problem solving approaches to behavior management in classrooms for behaviorally disordered (BD) students are reviewed. Attention is focused on positive strategies teachers can use to manage inappropriate behavior and to teach students alternative appropriate behaviors. The following components of prevention that contribute to a…

ADHD with Comorbid Oppositional Defiant Disorder or Conduct Disorder: Discrete or Nondistinct Disruptive Behavior Disorders?

ERIC Educational Resources Information Center

Connor, Daniel F.; Doerfler, Leonard A.

2008-01-01

Objective: In children with ADHD who have comorbid disruptive behavior diagnoses distinctions between oppositional defiant disorder (ODD) and conduct disorder (CD) remain unclear. The authors investigate differences between ODD and CD in a large clinical sample of children with ADHD. Method: Consecutively referred and systematically assessed male…

Factors affecting costs in Medicaid populations with behavioral health disorders.

PubMed

Freeman, Elsie; McGuire, Catherine A; Thomas, John W; Thayer, Deborah A

2014-03-01

Persons with behavioral disorders incur higher healthcare costs. Although they utilize behavioral health (BH) services others do not, they also have higher utilization of medical services : To determine the degree to which higher costs for persons with BH disorders are attributable to utilization of BH services, multiple chronic medical conditions (CMCs) or other issues specific to populations with BH disorders. Data base consisted of claims for 63,141 Medicaid beneficiaries, 49% of whom had one of 5 categories of BH disorder. Generalized linear models were used to identify relative impact of demographics, BH status, multiple CMCs and primary care access on total, behavioral, nonbehavioral, and medical/surgical costs. Number of CMCs was associated with significant increases in all cost categories, including behavioral costs. Presence of any BH disorder significantly influenced these same costs, including those not associated with BH care. Effect size in each cost category varied by BH group. BH status has a large impact on all healthcare costs, including costs of medical and other non-BH services. The number of CMCs affects BH costs independent of BH disorder. Results suggest that costs might be reduced through better integration of behavioral and medical health services.

Dysfunctional eating behaviors, anxiety, and depression in Italian boys and girls: the role of mass media.

PubMed

Barcaccia, Barbara; Balestrini, Viviana; Saliani, Angelo M; Baiocco, Roberto; Mancini, Francesco; Schneider, Barry H

2018-01-01

Extensive research has implicated identification with characters in mass media in the emergence of disordered eating behavior in adolescents. We explored the possible influence of the models offered by television (TV) on adolescents' body image, body uneasiness, eating-disordered behavior, depression, and anxiety. Three hundred and one adolescents (aged 14-19) from southern Italy participated. They completed a questionnaire on media exposure and body dissatisfaction, the Eating Disorder Inventory-2, the Body Uneasiness Test, the Beck Depression Inventory, and the State-Trait Anxiety Inventory - Form Y. The main factors contributing to females' eating-disordered behaviors were their own desires to be similar to TV characters, the amount of reality and entertainment TV they watched, and the discrepancy between their perceptions of their bodies and those of TV characters. Friends' desire to be similar to TV characters contributed most to depression, anxiety, body uneasiness, and eating disorders for both males and females. Our data confirm that extensive watching of reality and entertainment TV correlates with eating-disordered behavior among females. Moreover, the well-known negative effects of the media on adolescents' eating-disordered behaviors may also be indirectly transmitted by friends who share identification with TV characters.

Tourette Syndrome and Chronic Tic Disorders: The Clinical Spectrum Beyond Tics.

PubMed

Martino, Davide; Ganos, Christos; Pringsheim, Tamara M

2017-01-01

The clinical surveillance and active management of Tourette syndrome (TS) and other primary chronic tic disorders cannot be limited to tics, as these patients manifest a spectrum of sensory-, behavioral-, cognitive-, and sleep-related problems that have a major impact on their functioning and quality of life, influencing enormously clinical decision making on a routine basis. The sensory phenomena of primary tic disorders consist of premonitory urges and heightened sensitivity to external somatosensory and interoceptive stimuli. Recent evidence suggests that raised interoceptive awareness may be related to the classical premonitory urges associated with tics. The burden of behavioral comorbidities is very important in determining the degree of disability of patients with primary tic disorders. Only 10%-15% of these patients presents exclusively with a tic disorder. Obsessive-compulsive disorder (OCD) are common in TS, and the clinical distinction between compulsions and complex tics may be difficult in some cases. "Tic-related OCD" represents a phenomenologically characteristic subtype of OCD, also associated with "just right" phenomena. Probably the presence of comorbid attention deficit/hyperactivity disorder is the main determinant of cognitive dysfunction in TS patients and influences heavily also the risk of developing disruptive behaviors. Mood and anxiety disorders, impulse control disorders, rage attacks, "impulsive" tic-like behaviors (e.g., nonobscene socially inappropriate behaviors, and self-injurious behaviors), and autism spectrum disorders complete the wide psychopathological spectrum of primary chronic tic disorders. Moreover, specific sleep abnormalities have been reported in TS patients, although more research is needed on this specific clinical problem. As in other areas of clinical neuroscience, a comprehensive approach to both motor and nonmotor aspects of this group of disorders will help personalizing treatment interventions and, ultimately, improve quality of care. © 2017 Elsevier Inc. All rights reserved.

Association between parental psychopathology and suicidal behavior among adult offspring: results from the cross-sectional South African Stress and Health survey

PubMed Central

2014-01-01

Background Prior studies have demonstrated a link between parental psychopathology and offspring suicidal behavior. However, it remains unclear what aspects of suicidal behavior among adult offspring are predicted by specific parental mental disorders, especially in Africa. This study set out to investigate the association between parental psychopathology and suicidal behavior among their adult offspring in a South African general population sample. Method Parental psychopathology and suicidal behavior in offspring were assessed using structured interviews among 4,315 respondents from across South Africa. The WHO CIDI was used to collect data on suicidal behavior, while the Family History Research Diagnostic Criteria Interview was used to assess prior parental psychopathology. Bivariate and multivariate survival models tested the associations between the type and number parental mental disorders (including suicide) and lifetime suicidal behavior in the offspring. Associations between a range of parental disorders and the onset of subsequent suicidal behavior (suicidal ideation, plans, and attempts) among adult offspring were tested. Results The presence of parental psychopathology significantly increased the odds of suicidal behavior among their adult offspring. More specifically, parental panic disorder was associated with offspring suicidal ideation, while parental panic disorder, generalized anxiety disorder and suicide were significantly associated with offspring suicide attempts. Among those with suicidal ideation, none of the tested forms of parental psychopathology was associated with having suicide plans or attempts. There was a dose–response relationship between the number of parental disorders and odds of suicidal ideation. Conclusions Parental psychopathology increases the odds of suicidal behavior among their adult offspring in the South African context, replicating results found in other regions. Specific parental disorders predicted the onset and persistence of suicidal ideation or attempts in their offspring. Further research into these associations is recommended in order to determine the mechanisms through which parent psychopathology increases the odds of suicidal behavior among offspring. PMID:24592882

Psychosis, Mood and Behavioral Disorders in Usher Syndrome: Review of the Literature.

PubMed

Domanico, Daniela; Fragiotta, Serena; Cutini, Alessandro; Grenga, Pier Luigi; Vingolo, Enzo Maria

2015-01-01

The aim of this review is to focus the current knowledge about mental and behavioral disorders in Usher syndrome. Previous studies described the presence of various mental disorders associated with Usher syndrome, suggesting possible mechanisms of association between these disorders. The most common manifestations are schizophrenia-like disorder and psychotic symptoms. Mood and behavioral disorders are rarely described, and often are associated with more complex cases in co-occurrence with other psychiatric disorders. Neuroimaging studies reported diffuse involvement of central nervous system (CNS) in Usher patients, suggesting a possible role of CNS damage in the pathogenesis of psychiatric manifestations. Genetic hypothesis and stress-related theories have also been proposed.

Psychosis, Mood and Behavioral Disorders in Usher Syndrome: Review of the Literature

PubMed Central

Domanico, Daniela; Fragiotta, Serena; Cutini, Alessandro; Grenga, Pier Luigi; Vingolo, Enzo Maria

2015-01-01

The aim of this review is to focus the current knowledge about mental and behavioral disorders in Usher syndrome. Previous studies described the presence of various mental disorders associated with Usher syndrome, suggesting possible mechanisms of association between these disorders. The most common manifestations are schizophrenia-like disorder and psychotic symptoms. Mood and behavioral disorders are rarely described, and often are associated with more complex cases in co-occurrence with other psychiatric disorders. Neuroimaging studies reported diffuse involvement of central nervous system (CNS) in Usher patients, suggesting a possible role of CNS damage in the pathogenesis of psychiatric manifestations. Genetic hypothesis and stress-related theories have also been proposed. PMID:26060830

Increasing the on-Task Homework Behavior of Youth with Behavior Disorders Using Functional Behavioral Assessment

ERIC Educational Resources Information Center

Hawkins, Renee O.; Axelrod, Michael I.

2008-01-01

Research has shown a positive correlation between time spent on homework and learning. However, students often engage in off-task behaviors to escape the demands of homework. Youth with emotional or behavioral disorders (EBD) are especially likely to engage in off-task behaviors. Effective interventions to increase on-task behavior during homework…

Mothers' Attributions for Behavior in Nonproblem Boys, Boys with Attention Deficit Hyperactivity Disorder, and Boys with Attention Deficit Hyperactivity Disorder and Oppositional Defiant Behavior

ERIC Educational Resources Information Center

Johnston, Charlotte; Chen, Mandy; Ohan, Jeneva

2006-01-01

This study compared attributions for child behavior among mothers of 38 nonproblem boys, 26 boys with attention deficit hyperactivity disorder (ADHD), and 25 boys with ADHD and oppositional defiant (OD) behavior. Boys ranged from 7 to 10 years of age. To capture different aspects of mothers' attributions, 2 assessment methods were employed: (a)…

Peer Problems Mediate the Relationship between Developmental Coordination Disorder and Behavioral Problems in School-Aged Children

ERIC Educational Resources Information Center

Wagner, Matthias Oliver; Bos, Klaus; Jascenoka, Julia; Jekauc, Darko; Petermann, Franz

2012-01-01

The aim of this study was to gain insights into the relationship between developmental coordination disorder, peer problems, and behavioral problems in school-aged children where both internalizing and externalizing behavioral problems were considered. We assumed that the relationship between developmental coordination disorder and…

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Volume 11.

ERIC Educational Resources Information Center

Rutherford, Robert B., Jr., Ed.; Maag, John W., Ed.

The monograph contains 24 papers, originally presented at a 1987 conference, on research and practice in the area of behavioral disorders of children and adolescents. Papers have the following titles and authors: "Psychiatric Diagnosis: A Further Test of the Special Education Eligibility Hypothesis" (Ellen McGinnis and Steven Forness);…

The Use of Sociodrama as a Therapeutic Technique with Behavior Disordered Children.

ERIC Educational Resources Information Center

Creekmore, Nancy N.; Madan, Avi J.

1981-01-01

The article discusses the characteristics of children with behavior disorders, and illustrates how their needs might be met through the use of sociodrama. A basic outline of the prerequisites and production techniques is given, along with the specific benefits afforded to both children with behavior disorders and their teachers. (Author)

Overweight and Obese Status in Children with Autism Spectrum Disorder and Disruptive Behavior

ERIC Educational Resources Information Center

Criado, Kristen K.; Sharp, William G.; McCracken, Courtney E.; De Vinck-Baroody, Oana; Dong, Liansai; Aman, Michael G.; McDougle, Christopher J.; McCracken, James T.; Eugene Arnold, L.; Weitzman, Carol; Leventhal, John M.; Vitiello, Benedetto; Scahill, Lawrence

2018-01-01

Overweight and obesity are common in pediatric populations. Children with autism spectrum disorder and disruptive behavior may be at higher risk. This study examined whether children with autism spectrum disorder and disruptive behavior are more likely to be overweight or obese than matched controls. Baseline data from medication-free children…

A Meta-Analysis of Behavioral Parent Training for Children with Attention Deficit Hyperactivity Disorder

ERIC Educational Resources Information Center

Lee, Pei-chin; Niew, Wern-ing; Yang, Hao-jan; Chen, Vincent Chin-hung; Lin, Keh-chung

2012-01-01

This meta-analysis examined the effect of behavioral parent training on child and parental outcomes for children with attention deficit hyperactivity disorder. Meta-analytic procedures were used to estimate the effect of behavioral parent training on children with attention deficit hyperactivity disorder. Variables moderating the intervention…

Suicidal Behavior Among Inpatients with Schizophrenia and Mood Disorders in Chengdu, China

ERIC Educational Resources Information Center

Ran, Mao-Sheng; Wu, Qiu-Hua; Conwell, Yeates; Chen, Eric Yu-Hai; Chan, Cecilia Lai-Wan

2004-01-01

This study evaluated the characteristics of suicidal behavior (suicide attempt or suicidal ideation) among 230 consecutively admitted inpatients with schizophrenia and mood disorders in a university hospital in China. The rate of lifetime suicidal behavior was found to be significantly higher in patients with mood disorders (62.4%) than in…

Adverse Behavioral Effects in Individuals with Mental Retardation and Mood Disorders Treated with Carbamazepine.

ERIC Educational Resources Information Center

Friedman, Debra L.; And Others

1992-01-01

This study with 65 individuals with mental retardation and additional seizure and/or psychiatric or behavioral disorders found that 9.2 percent experienced medication (carbamazepine) side effects, ranging from irritability to mania. More side effects were experienced by individuals with behavioral or psychiatric disorders than by those with an…

Sensory and Repetitive Behaviors among Children with Autism Spectrum Disorder at Home

ERIC Educational Resources Information Center

Kirby, Anne V.; Boyd, Brian A.; Williams, Kathryn L.; Faldowski, Richard A.; Baranek, Grace T.

2017-01-01

Atypical sensory and repetitive behaviors are defining features of autism spectrum disorder and are thought to be influenced by environmental factors; however, there is a lack of naturalistic research exploring contexts surrounding these behaviors. This study involved video recording observations of 32 children with autism spectrum disorder (2-12…

Stop the Blame Game: Teachers and Parents Working Together to Improve Outcomes for Students with Behavior Disorders

ERIC Educational Resources Information Center

Davis, Melissa

2014-01-01

Students with behavior disorders often require specific interventions to improve their behavioral outcomes. Common interventions to use with these students include teaching appropriate behaviors, focusing on positive behaviors, noting the start of behaviors and intervening early, and providing appropriate reinforcements. To enhance the…

The Case for Individualizing Behavior Management Approaches in Inclusive Classrooms

ERIC Educational Resources Information Center

Grossman, Herbert

2005-01-01

In today's heterogeneous classrooms, one-method-fits-all-students behavior management approaches are ineffective and often harmful. To succeed with all of their students, teachers should determine whether students have emotional disorders, conduct/behavior disorders, robust male-typical behavior patterns, culturally influenced behavior, learning…

8 CFR 241.14 - Continued detention of removable aliens on account of special circumstances.

Code of Federal Regulations, 2013 CFR

2013-01-01

... to a mental condition or personality disorder and behavior associated with that condition or disorder... personality disorder and behavior associated with that condition or disorder, the alien is likely to engage in... personality disorder; (iv) The likelihood that the alien will engage in acts of violence in the future; and (v...

8 CFR 241.14 - Continued detention of removable aliens on account of special circumstances.

Code of Federal Regulations, 2012 CFR

2012-01-01

... to a mental condition or personality disorder and behavior associated with that condition or disorder... personality disorder and behavior associated with that condition or disorder, the alien is likely to engage in... personality disorder; (iv) The likelihood that the alien will engage in acts of violence in the future; and (v...

8 CFR 241.14 - Continued detention of removable aliens on account of special circumstances.

Code of Federal Regulations, 2014 CFR

2014-01-01

... to a mental condition or personality disorder and behavior associated with that condition or disorder... personality disorder and behavior associated with that condition or disorder, the alien is likely to engage in... personality disorder; (iv) The likelihood that the alien will engage in acts of violence in the future; and (v...

Efficacy of Cognitive-Behavioral Therapy for Comorbid Panic Disorder with Agoraphobia and Generalized Anxiety Disorder

ERIC Educational Resources Information Center

Labrecque, Joane; Marchand, Andre; Dugas, Michel J.; Letarte, Andree

2007-01-01

The goal of this study was to evaluate the efficacy of cognitive-behavioral therapy for comorbid panic disorder with agoraphobia (PDA) and generalized anxiety disorder (GAD) by combining treatment strategies for both disorders. A single-case, multiple-baseline design across participants was used. Three participants with primary PDA and secondary…

Cognitive-behavioral treatment of adult rumination behavior in the setting of disordered eating: A single case experimental design.

PubMed

Thomas, Jennifer J; Murray, Helen B

2016-10-01

The integration of feeding and eating disorders into a single DSM-5 chapter introduces an opportunity to explore common mechanisms and transdiagnostic treatment approaches. In contrast to a robust literature on the evidence-based treatment of eating disorders, very few data guide the treatment of rumination disorder (RD). In a single case experimental design, we describe the treatment of a 27-year-old woman who presented to an eating-disorder clinic with a 15-year history of untreated rumination and intermittent binge eating. According to time series analysis, she reduced rumination frequency at trend-level during the initial baseline phase (self-monitoring only), and exhibited significant reductions during the active intervention phase (self-monitoring + cognitive-behavioral techniques including diaphragmatic breathing and behavioral experimentation). She maintained these gains at 23 weeks post-intervention. Although more rigorous systematic investigation is needed, these data suggest that selected cognitive and behavioral techniques already familiar to eating-disorder clinicians may have heuristic value for RD treatment. © 2016 Wiley Periodicals, Inc. (Int J Eat Disord 2016; 49:967-972). © 2016 Wiley Periodicals, Inc.

ADHD and behavioral disorders: Assessment, management, and an update from DSM-5.

PubMed

Austerman, Joseph

2015-11-01

Behavioral disorders in pediatric patients--primarily attention deficit hyperactivity disorder (ADHD)--pose a clinical challenge for health care providers to accurately assess, diagnose, and treat. In 2013, updated diagnostic criteria for behavioral disorders were published, including ADHD and a new diagnostic entity: disruptive mood dysregulation disorder. Revised criteria for ADHD includes oldest age for occurrence of symptoms, need for symptoms to be present in more than one setting, and requirement for number of symptoms in those aged 17 and older. Assessment of ADHD relies primarily on the clinical interview, including the medical and social history, along with the aid of objective measures. The clinical course of ADHD is chronic with symptom onset occurring well before adolescence. Most patients have symptoms that continue into adolescence, and some into adulthood. Many patients with ADHD have comorbid disorders such as depression, disruptive behavior disorders, or substance abuse, which need to be addressed first in the treatment plan. Treatment of ADHD relies on a combination of psychopharmacologic, academic, and behavioral interventions, which produce response rates up to 80%. Copyright © 2015 Cleveland Clinic.

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.

Isolated Cataplexy and REM Sleep Behavior Disorder After Pontine Stroke

PubMed Central

Reynolds, Thomas Q.; Roy, Asim

2011-01-01

Cataplexy is a complex neurologic phenomenon during wakefulness probably resulting from impairment of pontine and hypothalamic control over muscle tone. REM sleep behavior disorder (RSBD) is characterized by the presence of REM sleep without atonia manifesting clinically as disruptive or injurious behaviors. We present here a patient with both cataplexy and RSBD following pontine encephalomalacia. The clinical presentation provides insight into the possible pathobiology of both waking and sleeping disorders of REM sleep regulation. Citation: Reynolds TQ; Roy A. Isolated cataplexy and REM sleep behavior disorder after pontine stroke. J Clin Sleep Med 2011;7(2):211-213. PMID:21509338

Intellectual Disability Modifies Gender Effects on Disruptive Behaviors

ERIC Educational Resources Information Center

Einfeld, Stewart L.; Gray, Kylie M.; Ellis, Louise A.; Taffe, John; Emerson, Eric; Tonge, Bruce J.; Horstead, Sian K.

2010-01-01

In typically developing children, boys are more commonly diagnosed than girls with disruptive behavior disorders, namely, attention-deficit/hyperactivity disorder, conduct disorder, and oppositional defiant disorder. For children with intellectual disability (ID), the evidence for this gender effect is less clear. In this report we examine gender…

Dry reforming of methane via plasma-catalysis: influence of the catalyst nature supported on alumina in a packed-bed DBD configuration

NASA Astrophysics Data System (ADS)

Brune, L.; Ozkan, A.; Genty, E.; Visart de Bocarmé, T.; Reniers, F.

2018-06-01

These days, the consideration of CO2 as a feedstock has become the subject of more interest. The reutilization of CO2 is already possible via cold plasma techniques operating at atmospheric pressure. A promising technology is the dielectric barrier discharge (DBD). In most cases DBDs exhibit a low energy efficiency for CO2 conversion. However, several routes can be used to increase this efficiency and hence, the product formation. One of these routes is the packed-bed DBD configuration with porous beads inside the gap of the DBD, which also allows the coupling of plasma with catalysis. Catalysts can be introduced in such a configuration to exploit the synergistic effect between plasma and catalytically active surfaces, leading to a more efficient process. In this article, the dry reforming of methane (DRM) is studied, which aims to convert both CO2 and CH4, another greenhouse gas, at the same time. The conversions and energy costs of the DRM process are investigated and compared in both the packed-bed DBD configurations containing catalysts (Co, Cu or Ni) and the classical DBD. The change in filamentary behavior is studied in detail and correlated with the obtained conversions using gas chromatography, mass spectrometry and using an oscilloscope. A characterization of the catalysts on the beads is also carried out. Both the CO2 and CH4 conversions are clearly increased with the plasma-catalysis. Moreover, CH4 conversions as high as 90% can be obtained in certain conditions with copper catalysts.

Production of Ar and Xe metastables in rare gas mixtures in a dielectric barrier discharge

NASA Astrophysics Data System (ADS)

Mikheyev, Pavel A.; Han, Jiande; Clark, Amanda; Sanderson, Carl; Heaven, Michael C.

2017-12-01

Optically pumped all-rare-gas lasers (OPRGL) utilize metastable atoms of the heavier rare gases as lasing species. The required number density of metastables for efficient laser operation is 1012-1013 cm-3 in He buffer gas at pressures in the 400-1000 Torr range. Such metastable densities are easily produced in a nanosecond pulsed discharge, even at pressures larger than atmospheric, but problems appear when one is trying to achieve continuous production. The reason for low production efficiency in many types of continuous discharge at atmospheric pressure is the low value of the E/N parameter (<5-6 Td). In the present work, we have examined the possibility of using a dielectric barrier discharge (DBD) to provide near continuous, high densities of Ar and Xe metastables. Experiments were performed using a 20 kHz DBD in binary Ar and Xe mixtures with He, and in ternary Ar:Xe:He mixtures at pressures up to 1 atmosphere. Concentrations were measured by means of tunable diode laser absorption spectroscopy. Time-averaged [Ar(1s5)] and [Xe(1s5)] number densities on the order of 1012 cm-3 were readily achieved. The temporal behavior of [Xe(1s5)] throughout the DBD cycle was observed. The results demonstrate the feasibility of using DBDs for OPRGL development. Spectral scans over the absorption lines were also used to examine the pressure broadening coefficients for the 912.3 nm Ar line in He and the Xe 904.5 nm line in Ne and He.

Anxiety disorders and behavioral inhibition in preschool children: a population-based study.

PubMed

Paulus, Frank W; Backes, Aline; Sander, Charlotte S; Weber, Monika; von Gontard, Alexander

2015-02-01

This study assessed the prevalence of anxiety disorders in preschool children and their associations with behavioral inhibition as a temperamental precursor. A representative sample of 1,342 children aged 4–7 years (M = 6;1, SD = 4.80) was examined with a standardized parental questionnaire, including items referring to anxiety disorders at the current age and behavioral inhibition at the age of 2 years. The total prevalence of anxiety disorders was 22.2 %. Separation anxiety (SAD) affected 7 %, social phobia (SOC) 10.7 %, specific phobia (PHOB) 9.8 % and depression/generalized anxiety (MDD/GAD) 3.4 % of children. The prevalence of most types of anxiety was higher in girls except for separation anxiety, which affected more boys. Behavioral inhibition in the second year of life was associated with all types of anxiety. Anxiety disorders are common but frequently overlooked in preschool children. Different subtypes can be differentiated and are often preceded by behavioral inhibition. Assessment, prevention and treatment of anxiety disorders are recommended in preschool children.

Clarifying the Behavioral Economics of Social Anxiety Disorder: Effects of Interpersonal Problems and Symptom Severity on Generosity

PubMed Central

Rodebaugh, Thomas L.; Heimberg, Richard G.; Taylor, Kristin P.; Lenze, Eric J.

2015-01-01

Social anxiety disorder is associated with lower interpersonal warmth, possibly explaining its associated interpersonal impairment. Across two samples, we attempted to replicate previous findings that the disorder’s constraint of interpersonal warmth can be detected via behavioral economic tasks. We also tested the test-retest stability of task indices. Results indicated that factors associated with social anxiety disorder (and not the disorder itself), such as the severity of social anxiety and more extreme interpersonal problems, lead to less generous behavior on the economic task examined. Results were clearest regarding fine-grained indices derived from latent trajectories. Unexpectedly, the combination of generalized anxiety disorder and higher depression also restricted generosity. Two of three indices showed acceptable test-retest stability. Maladaptive giving behavior may be a treatment target to improve interpersonal functioning in psychiatric disorders; therefore, future work should more precisely characterize behavioral economic tasks, including basic psychometric work (i.e., tests of reliability and validity). PMID:27034911

Sexual addiction or hypersexual disorder: different terms for the same problem? A review of the literature.

PubMed

Karila, Laurent; Wéry, Aline; Weinstein, Aviv; Cottencin, Olivier; Petit, Aymeric; Reynaud, Michel; Billieux, Jöel

2014-01-01

Sexual addiction, which is also known as hypersexual disorder, has largely been ignored by psychiatrists, even though the condition causes serious psychosocial problems for many people. A lack of empirical evidence on sexual addiction is the result of the disease's complete absence from versions of the Diagnostic and Statistical Manual of Mental Disorders. However, people who were categorized as having a compulsive, impulsive, addictive sexual disorder or a hypersexual disorder reported having obsessive thoughts and behaviors as well as sexual fantasies. Existing prevalence rates of sexual addiction-related disorders range from 3% to 6%. Sexual addiction/ hypersexual disorder is used as an umbrella construct to encompass various types of problematic behaviors, including excessive masturbation, cybersex, pornography use, sexual behavior with consenting adults, telephone sex, strip club visitation, and other behaviors. The adverse consequences of sexual addiction are similar to the consequences of other addictive disorders. Addictive, somatic and psychiatric disorders coexist with sexual addiction. In recent years, research on sexual addiction has proliferated, and screening instruments have increasingly been developed to diagnose or quantify sexual addiction disorders. In our systematic review of the existing measures, 22 questionnaires were identified. As with other behavioral addictions, the appropriate treatment of sexual addiction should combine pharmacological and psychological approaches. Psychiatric and somatic comorbidities that frequently occur with sexual addiction should be integrated into the therapeutic process. Group-based treatments should also be attempted.

[Deleterious Results of Safety Seeking Behaviours in Panic Disorder: Polydipsia and Diabetes Mellitus Type 2].

PubMed

Kurt, Emel; Karabaş, Özer; Yorguner, Neşe; Wurz, Axel; Topçuoğlu, Volkan

2016-01-01

Panic disorder is an anxiety disorder that involves recurrent panic attacks, which emerge when a harmless stimulus is interpreted as "catastrophic". In an attempt to avoid the panic attack or prevent confrontation, the patient exhibits a dysfunctional attitude and behavior, such as evasion and safety-seeking behavior (SSB). Dysfunctional behavior leads to an increase in the recurrence of panic attacks and affects the patient's life in a negative way. According to the cognitive behavioral therapy model, SSB contributes to the continuation of unrealistic beliefs (e.g. physical experiences) regarding and prevents the patient from grasping new information that may potentially contradict the unrealistic cognitions. In this paper, we present a case with a primary diagnosis of panic disorder. Interestingly, this patient developed diabetes mellitus (DM) type 2 and psychogenic polydipsia (PPD) as a consequence of his SSB. PPD is a common occurrence in patients with psychiatric disorders, especially in schizophrenia. Up to now, no case of a panic disorder with either DM or PPD has been reported in the literature. While it is accepted that major depression poses a risk for DM type 2, panic disorder may also increase this risk. Treatment of the panic disorder with cognitive behavioral therapy (CBT) resulted in improvement of PPD and DM type 2. In conclusion, the role of SSB in medical disorders accompanied by psychiatric disorders should be kept in mind when treating these patients.

Cognitive behavioral group therapy for anxiety: recent developments.

PubMed

Wolgensinger, Laure

2015-09-01

Anxiety disorders occur frequently, and can have a negative impact on the quality of people's lives. They often begin at an early age and can have some serious consequences. This article is an overview of the recent studies concerning group cognitive-behavioral interventions for anxiety disorders. In the last few years, anxiety disorder prevention for children and adolescents has become an important focus of research work. Group prevention programs are based on standard cognitive behavioral therapy (CBT) strategies and are aimed at preventing anxiety disorders as early as possible. Numerous cognitive behavioral group therapies for children as well as adults have been well studied. There are many CBT protocols that have been developed for treating specific anxiety disorders. Now, specialized CBT programs are available for individuals who suffer from different anxiety disorders, enabling them to be treated together in groups.

The Role of Impulsivity Dimensions in the Relation Between Probable Posttraumatic Stress Disorder and Aggressive Behavior Among Substance Users.

PubMed

Weiss, Nicole H; Connolly, Kevin M; Gratz, Kim L; Tull, Matthew T

2017-01-01

Individuals with co-occurring posttraumatic stress disorder (PTSD) and substance use disorder report heightened levels of numerous risky and health-compromising behaviors, including aggressive behaviors. Given evidence that aggressive behavior is associated with negative substance use disorder treatment outcomes, research is needed to identify the factors that may account for the association between PTSD and aggressive behavior among patients with substance use disorder. Thus, the goal of this study was to examine the role of impulsivity dimensions (i.e., negative urgency, lack of premeditation, lack of perseverance, and sensation seeking) in the relations between probable PTSD status and both verbal and physical aggression. Participants were 92 patients in residential substance use disorder treatment (75% male; 59% African American; M age = 40.25) who completed self-report questionnaires. Patients with co-occurring PTSD-substance use disorder (vs. substance use disorder alone) reported significantly greater verbal and physical aggression as well as higher levels of negative urgency and lack of premeditation. Lack of premeditation and lack of perseverance were significantly positively associated with verbal aggression, whereas negative urgency, lack of premeditation, and lack of perseverance were significantly positively associated with physical aggression. The indirect relation of probable PTSD status to physical aggression through negative urgency was significant. Results highlight the potential utility of incorporating skills focused on controlling impulsive behaviors in the context of negative emotional arousal in interventions for physical aggression among patients with co-occurring PTSD-substance use disorder.

A comparison of disordered eating attitudes and behaviors among Filipino and American college students.

PubMed

Madanat, H N; Hawks, S R; Novilla, M L

2006-09-01

The purpose of this study was to compare the levels of eating disordered attitudes and behaviors among college students in the United States and the Philippines. A convenience-based cross-sectional survey. General education classes in one college in Manila and another in the Western US. 340 college students. A paper-pencil survey was given to the students in the classroom consisting of Eating Attitudes Test (EAT-26) and demographic variables. Eating disordered attitudes and behaviors (scoring 20 or more on EAT-26) was the dependent variable, while gender and country of residence were the two main independent variables. Frequency distributions, chi-squares, and logistic regression analysis were employed to summarize and analyze the data. Filipino students were 10.9 times (p-value <0.0001) more likely to have eating disordered attitudes and behaviors than their American counterparts controlling for the demographics collected. This relationship remained significant when regression models were done for each gender separately. In addition, married students and more specifically married female students were more likely to have eating disordered attitudes and behaviors than single students or single females. Arguments are made as to why higher levels of eating disordered attitudes and behaviors are observed among Filipino college students. These results provide important information about the levels of eating disordered attitudes and behaviors in the Philippines and may be useful for developing future education programs.

The Impact of a Year-Long, Same School Social Skills Instruction Program on Students' with Verified Behavioral Disorders, Autism Spectrum Disorders, and Attention Deficit Hyperactivity Disorders Perceptions of Program Effectiveness

ERIC Educational Resources Information Center

Gaden, Gregory G.

2012-01-01

The purpose of this study was to determine the impact of a year-long, same school classroom social skills instruction program on students' with verified Emotional Behavior Disorders, Autism Spectrum Disorders, and Attention Deficit Hyperactivity Disorders perceptions of program effectiveness. This study indicated that youth can demonstrate…

Child Behavior Disorders

MedlinePlus

... a death in the family may cause a child to act out. Behavior disorders are more serious. ... The behavior is also not appropriate for the child's age. Warning signs can include Harming or threatening ...

The Education of Behavior Disordered Students. Report of the West Virginia Task Force.

ERIC Educational Resources Information Center

West Virginia State Dept. of Education, Charleston. Bureau of Learning Systems.

The report presents findings of a West Virginia task force on a program study for behavior disordered students in early childhood education, middle childhood education, and adolescent education. The first section presents a synopsis of studies on current research and best practices in the education of behavior disordered students. The conclusions…

Validation of the Systematic Screening for Behavior Disorders in Middle and Junior High School

ERIC Educational Resources Information Center

Caldarella, Paul; Young, Ellie L.; Richardson, Michael J.; Young, Benjamin J.; Young, K. Richard

2008-01-01

The Systematic Screening for Behavior Disorders (SSBD), a multistage screening system designed to identify elementary school--age children at risk for emotional and behavioral disorders, was evaluated for use with middle and junior high school students. During SSBD Stage 1, teachers identified 123 students in grades 6 through 9 with…

Severe Behavior Disorders of Children and Youth. Monograph in Behavioral Disorders, Volume 8, Summer 1985.

ERIC Educational Resources Information Center

Rutherford, Robert B. Jr., Ed.

The monograph includes 11 papers presented at a 1984 conference on severe behavior disorders of children and youth. Papers deal with research, practice, and teacher training issues. The following titles and authors are represented: "Person-Environment Fit: A Unifying Concept for Special Education" (F. Hewett); "The Learning-to-Fail Phenomenon as…

Preparing To Integrate Students with Behavioral Disorders. Working with Behavioral Disorders: CEC Mini-Library.

ERIC Educational Resources Information Center

Gable, Robert A.; And Others

This booklet reviews the literature and offers guidelines to assist in the integration of students with behavioral disorders into mainstream settings and the delivery of appropriate instructional services to these students. In Part I, Robert A. Gable and Virginia K. Laycock offer practical advice on how principals, other administrators, and…

Exposure to Metal Pollutants and Behavioral Disorders in Children: A Review of the Evidence.

ERIC Educational Resources Information Center

Marlowe, Mike

The paper reviews research on effects of metal pollutants on behavioral disorders in children. Methodological programs of studies conducted in the 1970's are described. Research since 1980 is then addressed in terms of general population studies and studies of behaviorally disordered populations. Findings of research on the latter subject group…

Anxiety Disorders in Typically Developing Youth: Autism Spectrum Symptoms as a Predictor of Cognitive-Behavioral Treatment

ERIC Educational Resources Information Center

Puleo, Connor M.; Kendall, Philip C.

2011-01-01

Symptoms of autism spectrum disorder (ASD) were assessed (Social Responsiveness Scale-Parent (SRS-P); coded in-session behavior) in typically-developing, anxiety-disordered children (N = 50) treated with cognitive-behavioral therapy (CBT). "Study 1": children with moderate autistic symptomology (per SRS-P) were significantly more likely to improve…

Teaching Young Children with Behavioral Disorders. Working with Behavioral Disorders: CEC Mini-Library.

ERIC Educational Resources Information Center

Zabel, Mary Kay

This booklet reviews the literature and considers applications of Public Law 99-457 (Education of the Handicapped Act Amendments--1986) in developing programs for young children with behavior disorders. The following topics are considered: provisions of the law (states are required to provide a free, appropriate public education to all eligible…

8 CFR 1241.14 - Continued detention of removable aliens on account of special circumstances.

Code of Federal Regulations, 2012 CFR

2012-01-01

... personality disorder and behavior associated with that condition or disorder, the alien is likely to engage in... recommendations pertaining to whether, due to a mental condition or personality disorder and behavior associated... Service's evidence regarding the alien's current mental condition or personality disorder; (iv) The...

8 CFR 1241.14 - Continued detention of removable aliens on account of special circumstances.

Code of Federal Regulations, 2013 CFR

2013-01-01

... personality disorder and behavior associated with that condition or disorder, the alien is likely to engage in... recommendations pertaining to whether, due to a mental condition or personality disorder and behavior associated... Service's evidence regarding the alien's current mental condition or personality disorder; (iv) The...

8 CFR 1241.14 - Continued detention of removable aliens on account of special circumstances.

Code of Federal Regulations, 2014 CFR

2014-01-01

... personality disorder and behavior associated with that condition or disorder, the alien is likely to engage in... recommendations pertaining to whether, due to a mental condition or personality disorder and behavior associated... Service's evidence regarding the alien's current mental condition or personality disorder; (iv) The...

Dialectical Behavior Therapy Modified for Adolescent Binge Eating Disorder: A Case Report

ERIC Educational Resources Information Center

Safer, Debra L.; Couturier, Jennifer L.; Lock, James

2007-01-01

Given the lack of empirically supported treatments available for adolescents with eating disorders, it is important to investigate the clinical utility of extending treatments for adults with eating disorders to younger populations. Dialectical behavior therapy for binge eating disorder, based on the affect-regulation model, conceptualizes binge…

The Use of a Functional Behavioral Assessment-Based Self Management Intervention for Students with Emotional/Behavioral Disorders

ERIC Educational Resources Information Center

Rasheed, Saleem A.; Fore, Cecil, III; Jones, Arthur; Smith, Latisha

2012-01-01

The research literature on the use of Functional Behavioral Assessments (FBA) to develop Behavior Intervention Plans (BIP) for students with emotional/behavioral disorders, who present problem classroom behaviors for use in the schools, is well documented. There are school-wide, district-wide, and state-wide plans that are currently being…

Cognitive-behavioral therapy for body dysmorphic disorder: a review of its efficacy

PubMed Central

Prazeres, Angélica M; Nascimento, Antônio L; Fontenelle, Leonardo F

2013-01-01

The aim of this study was to review the efficacy of different methods of cognitive and/or behavioral therapies used to treat body dysmorphic disorder. We evaluated all case series, open studies, controlled trials, and meta-analyses of cognitive and/or behavioral treatment approaches to body dysmorphic disorder published up to July 2012, identified through a search in the PubMed/Medline, PsycINFO, ISI Web of Knowledge, and Scopus databases. Our findings indicate that individual and group cognitive behavioral therapies are superior to waiting list for the treatment of body dysmorphic disorder. While the efficacy of cognitive therapy is supported by one controlled trial, utility of behavioral therapy is suggested by one open study and one controlled relapse prevention follow-up study. There is a pressing need to conduct head-to-head studies, with appropriate, active, control treatment groups, in order to examine further the efficacy of cognitive and/or behavioral therapies for body dysmorphic disorder. PMID:23467711

Associations between body mass index, weight control concerns and behaviors, and eating disorder symptoms among non-clinical Chinese adolescents

PubMed Central

2010-01-01

Background Previous research with adolescents has shown associations of body weight, weight control concerns and behaviors with eating disorder symptoms, but it is unclear whether these associations are direct or whether a mediating effect exists. This study was conducted to investigate the prevalence of overweight and obesity, weight control concerns and behaviors, and eating disorder symptoms and to examine the mediating function of weight control concerns and behaviors on the relationship between body mass index (BMI) and eating disorder symptoms among non-clinical adolescents in China. Methods A cross-sectional survey among 2019 adolescent girls and 1525 adolescent boys in the 7th, 8th, 10th and 11th grades from seven cities in China was conducted. Information on weight control concerns and behaviors, and eating disorder symptoms (Eating Disorder Inventory-3) were collected from the adolescents using a self-administrated questionnaire. Results Weight control concerns and behaviors, and eating disorder symptoms were prevalent among the study population. A high proportion of adolescents scored at or above the threshold on the eating disorder inventory (EDI) subscale such as bulimia, interoceptive deficits, perfectionism, and maturity fears, which indicated eating disorder symptoms. High BMI was significantly associated with high score of drive for thinness, body dissatisfaction, bulimia, low self-esteem, interceptive deficits and maturity fears, so do perceived body weight status. Almost all weight control concerns and behaviors we investigated were significantly associated with high EDI subscale scores. When weight control concerns were added to the model, as shown in the model, the association between BMI and tendency of drive to thinness and bulimia was attenuated but still kept significant. The association between BMI and body dissatisfaction were no further significant. The association of BMI and drive for thinness, body dissatisfaction and bulimia was considerably weaker than when weight control behaviors were not included. Conclusions Weight control concerns and behaviors may be mediators of the association between BMI and eating disorder symptoms. Interpretation of these weight control problems is crucial to develop culturally appropriate educational and intervention programs for adolescents. PMID:20525394

Obsessive-compulsive disorder: a disorder of pessimal (non-functional) motor behavior.

PubMed

Zor, R; Keren, H; Hermesh, H; Szechtman, H; Mort, J; Eilam, D

2009-10-01

To determine whether in addition to repetitiveness, the motor rituals of patients with obsessive-compulsive disorder (OCD) involve reduced functionality due to numerous and measurable acts that are irrelevant and unnecessary for task completion. Comparing motor rituals of OCD patients with behavior of non-patient control individuals who were instructed to perform the same motor task. Obsessive-compulsive disorder behavior comprises abundant acts that were not performed by the controls. These acts seem unnecessary or even irrelevant for the task that the patients were performing, and therefore are termed 'non-functional'. Non-functional acts comprise some 60% of OCD motor behavior. Moreover, OCD behavior consists of short chains of functional acts bounded by long chains of non-functional acts. The abundance of irrelevant or unnecessary acts in OCD motor rituals represents reduced functionality in terms of task completion, typifying OCD rituals as pessimal behavior (antonym of optimal behavior).

Optogenetic insights on the relationship between anxiety-related behaviors and social deficits

PubMed Central

Allsop, Stephen A.; Vander Weele, Caitlin M.; Wichmann, Romy; Tye, Kay M.

2014-01-01

Many psychiatric illnesses are characterized by deficits in the social domain. For example, there is a high rate of co-morbidity between autism spectrum disorders and anxiety disorders. However, the common neural circuit mechanisms by which social deficits and other psychiatric disease states, such as anxiety, are co-expressed remains unclear. Here, we review optogenetic investigations of neural circuits in animal models of anxiety-related behaviors and social behaviors and discuss the important role of the amygdala in mediating aspects of these behaviors. In particular, we focus on recent evidence that projections from the basolateral amygdala (BLA) to the ventral hippocampus (vHPC) modulate anxiety-related behaviors and also alter social interaction. Understanding how this circuit influences both social behavior and anxiety may provide a mechanistic explanation for the pathogenesis of social anxiety disorder, as well as the prevalence of patients co-diagnosed with autism spectrum disorders and anxiety disorders. Furthermore, elucidating how circuits that modulate social behavior also mediate other complex emotional states will lead to a better understanding of the underlying mechanisms by which social deficits are expressed in psychiatric disease. PMID:25076878

Cross-species assessments of Motor and Exploratory Behavior related to Bipolar Disorder

PubMed Central

Henry, Brook L.; Minassian, Arpi; Young, Jared W.; Paulus, Martin P.; Geyer, Mark A.; Perry, William

2010-01-01

Alterations in exploratory behavior are a fundamental feature of bipolar mania, typically characterized as motor hyperactivity and increased goal-directed behavior in response to environmental cues. In contrast, abnormal exploration associated with schizophrenia and depression can manifest as prominent withdrawal, limited motor activity, and inattention to the environment. While motor abnormalities are cited frequently as clinical manifestations of these disorders, relatively few empirical studies have quantified human exploratory behavior. This article reviews the literature characterizing motor and exploratory behavior associated with bipolar disorder and genetic and pharmacological animal models of the illness. Despite sophisticated assessment of exploratory behavior in rodents, objective quantification of human motor activity has been limited primarily to actigraphy studies with poor cross-species translational value. Furthermore, symptoms that reflect the cardinal features of bipolar disorder have proven difficult to establish in putative animal models of this illness. Recently, however, novel tools such as the Human Behavioral Pattern Monitor provide multivariate translational measures of motor and exploratory activity, enabling improved understanding of the neurobiology underlying psychiatric disorders. PMID:20398694

Acute effects of ambient particulate matter pollution on hospital admissions for mental and behavioral disorders: A time-series study in Shijiazhuang, China.

PubMed

Song, Jie; Zheng, Liheng; Lu, Mengxue; Gui, Lihui; Xu, Dongqun; Wu, Weidong; Liu, Yue

2018-04-25

Until now, few epidemiological studies have focused on the association between ambient particulate matter pollution and mental and behavioral disorders, especially in developing countries. Thus, a time-series study on the short-term association between both fine and inhalable particles (PM 2.5 and PM 10 ) and daily hospital admissions for mental and behavioral disorders in Shijiazhuang, China was conducted, from 2014 to 2016. An over-dispersed, generalized additive model was used to analyze the associations after controlling for time trend, weather conditions, day of the week, and holidays. In addition, the modification effects of age, sex, and season were estimated. A total of 9156 cases of hospital admissions for mental and behavioral disorders were identified. A 10 μg/m 3 increase in a 3-day average concentration (lag02) of PM 2.5 and PM 10 correspond to an increase of 0.48% (95% confidence interval (CI): 0.18-0.79%) and 0.32% (95% CI: 0.03-0.62%) in daily hospital admission for mental and behavioral disorders, respectively. We found stronger associations of PM 2.5 and PM 10 with mental and behavioral disorders in male and elder individuals (≥45 years) than in female and younger individuals (<45 years). Further, results indicated a generally stronger association of PM 2.5 with mental and behavioral disorders in the cool season than in the warm season. This research found a significant association between ambient PM 2.5 and PM 10 and hospital admission for mental and behavioral disorders in Shijiazhuang, China. Copyright © 2018 Elsevier B.V. All rights reserved.

Organivore or organorexic? Examining the relationship between alternative food network engagement, disordered eating, and special diets.

PubMed

Barnett, Michaela J; Dripps, Weston R; Blomquist, Kerstin K

2016-10-01

The alternative food network (AFN) refers to connections between consumers, producers, and sellers of organic, local/regional, "sustainably grown," and other artisanal and niche food not produced by the conventional system (Goodman & Goodman, 2007). Alternative foods are often viewed as the "right" consumption choice while conventional counterparts are positioned as ethically "wrong." A moral positioning of food, avoidance of certain food groups, and anxiety elicited by food consumption choices bears similarities to disordered eating behaviors (Hesse-Biber, Leavy, Quinn, & Zoino, 2006), including a newly proposed eating syndrome, orthorexia nervosa (ON; Vandereycken, 2011; Zamora, Bonaechea, Sánchez, & Rial, 2005). This study examines the relationship among engagement in the AFN, disordered eating behaviors, and special diets. We hypothesized that individuals with higher AFN engagement would be more likely report disordered eating behaviors as well as to follow a special diet. Adult men and women (N = 284) completed a series of measures assessing engagement in the AFN and eating behaviors. We found that individuals with higher AFN engagement were more likely to report ON tendencies but not significantly likely to engage in other disordered eating behaviors. Individuals following a special diet were significantly more engaged in the AFN, more likely to report ON tendencies, and more likely to self-report an eating disorder. Our findings suggest that the most engaged consumers participate in the AFN for the purported benefits reaped by society and the environment and not to moderate their consumption or mask disordered eating behaviors. Future research should prospectively explore associations between AFN engagement, ON and disordered eating behaviors, and special diets as well as consider the utility of incorporating AFN engagement into existing disordered eating prevention programs. Copyright © 2016 Elsevier Ltd. All rights reserved.

Associations of disordered eating behavior with the family diabetes environment in adolescents with Type 1 diabetes.

PubMed

Caccavale, Laura J; Nansel, Tonja R; Quick, Virginia; Lipsky, Leah M; Laffel, Lori M B; Mehta, Sanjeev N

2015-01-01

To examine associations of disordered eating behaviors with aspects of the family eating and diabetes management environments among adolescents with Type 1 diabetes (T1D). Data were collected from 151 adolescents (mean age = 15.6 years) with T1D and their parents. Adolescents and parents completed self-report measures of the family eating environment (priority, atmosphere and structure/rules surrounding family meals, and the presence of restricted and special foods in the household) and diabetes family management environment (diabetes family conflict and responsibility sharing). Adolescents completed measures of parent modeling of healthy eating and disordered eating behaviors. Linear regression models were used to assess the relationship of disordered eating behaviors with aspects of the family eating and diabetes management environments. In unadjusted models, adolescent, but not parent, report of aspects of the family eating environment was associated with adolescents' disordered eating behaviors. Both adolescent and parent report of diabetes family conflict were positively associated with disordered eating behaviors. The adjusted adolescent model including all family eating and diabetes management variables accounted for 20.8% of the variance in disordered eating behaviors (p < .001, R² = .208). Factors associated with greater risk of disordered eating included being female (β = .168, p = .029), lower priority placed on family meals (β = -.273, p = .003), less parental modeling of healthy eating (β = -.197, p = .027), more food restrictions in the household β = .223, (p = .005), and greater diabetes family conflict (β = .195, p = .011). Findings suggest that aspects of the family eating environment and diabetes family conflict may represent important factors for disordered eating risk in adolescents with T1D.

Associations of disordered eating behavior with the family diabetes environment in adolescents with type 1 diabetes

PubMed Central

Caccavale, Laura J.; Nansel, Tonja R.; Quick, Virginia; Lipsky, Leah M.; Laffel, Lori M.B.; Mehta, Sanjeev N.

2014-01-01

Objective To examine associations of disordered eating behaviors with aspects of the family eating and diabetes management environments among adolescents with type 1 diabetes (T1D). Method Data were collected from 151 adolescents (M age = 15.6 years) with T1D and their parents. Adolescents and parents completed self-report measures of the family eating environment (priority, atmosphere and structure/rules surrounding family meals, and presence of restricted and special foods in the household), and diabetes family management environment (diabetes family conflict and responsibility sharing). Adolescents completed measures of parent modeling of healthy eating and disordered eating behaviors. Linear regression models were used to assess the relationship of disordered eating behaviors with aspects of the family eating and diabetes management environments. Results In unadjusted models, adolescent, but not parent, report of aspects of the family eating environment were associated with adolescents' disordered eating behaviors. Both adolescent and parent report of diabetes family conflict were positively associated with disordered eating behaviors. The adjusted adolescent model including all family eating and diabetes management variables accounted for 20.8% of the variance in disordered eating behaviors (p<.001, R2=.208). Factors associated with greater risk of disordered eating included being female (β=.168, p=.029), lower priority placed on family meals (β=-.273, p=.003), less parental modeling of healthy eating (β=-.197, p=.027), more food restrictions in the household β=.223, (p=.005), and greater diabetes family conflict (β=.195, p=.011). Conclusions Findings suggest that aspects of the family eating environment and diabetes family conflict may represent important factors for disordered eating risk in adolescents with T1D. PMID:25493461

Behavioral activation and inhibition system's role in predicting addictive behaviors of patients with bipolar disorder of Roozbeh Psychiatric Hospital

PubMed Central

Abbasi, Moslem; Sadeghi, Hasan; Pirani, Zabih; Vatandoust, Leyla

2016-01-01

Background: Nowadays, prevalence of addictive behaviors among bipolar patients is considered to be a serious health threat by the World Health Organization. The aim of this study is to investigate the role of behavioral activation and inhibition systems in predicting addictive behaviors of male patients with bipolar disorder at the Roozbeh Psychiatric Hospital. Materials and Methods: The research method used in this study is correlation. The study population consisted of 80 male patients with bipolar disorder referring to the psychiatrics clinics of Tehran city in 2014 who were referred to the Roozbeh Psychiatric Hospital. To collect data, the international and comprehensive inventory diagnostic interview, behavioral activation and inhibition systems scale, and addictive behaviors scale were used. Results: The results showed that there is a positive and significant relationship between behavioral activation systems and addictive behaviors (addictive eating, alcohol addiction, television addiction, cigarette addiction, mobile addiction, etc.). In addition, correlation between behavioral inhibition systems and addictive behaviors (addictive eating, alcohol addiction, TV addiction, cigarette addiction, mobile addiction) is significantly negative. Finally, regression analysis showed that behavioral activation and inhibition systems could significantly predict 47% of addictive behaviors in patients with bipolar disorder. Conclusions: It can be said that the patients with bipolar disorder use substance and addictive behaviors for enjoyment and as pleasure stimulants; they also use substances to suppress unpleasant stimulants and negative emotions. These results indicate that behavioral activation and inhibition systems have an important role in the incidence and exacerbation of addictive behaviors. Therefore, preventive interventions in this direction seem to be necessary. PMID:28194203

Cognitive-Behavioral Therapy: Nature and Relation to Non-Cognitive Behavioral Therapy.

PubMed

Lorenzo-Luaces, Lorenzo; Keefe, John R; DeRubeis, Robert J

2016-11-01

Since the introduction of Beck's cognitive theory of emotional disorders, and their treatment with psychotherapy, cognitive-behavioral approaches have become the most extensively researched psychological treatment for a wide variety of disorders. Despite this, the relative contribution of cognitive to behavioral approaches to treatment are poorly understood and the mechanistic role of cognitive change in therapy is widely debated. We critically review this literature, focusing on the mechanistic role of cognitive change across cognitive and behavioral therapies for depressive and anxiety disorders. Copyright © 2016. Published by Elsevier Ltd.

The cycle of schizoaffective disorder, cognitive ability, alcoholism, and suicidality.

PubMed

Goldstein, Gerald; Haas, Gretchen L; Pakrashi, Manish; Novero, Ada M; Luther, James F

2006-02-01

In this study we investigated the putative role of cognitive dysfunction, diagnosis (schizoaffective versus schizophrenia disorder), and alcoholism as risk factors for suicidal behavior among individuals with DSM-TV schizophrenia or schizoaffective disorders. Subjects received cognitive tests and medical records were reviewed for evidence of a history of suicide attempts or suicidal ideation. Discriminant analysis was used to identify cognitive test performance measures that distinguished those with versus those without suicidal behavior. None of the cognitive measures discriminated between the two groups. The rates of suicidal behavior (suicidal ideation and suicide attempts) did not differ between participants with versus those without comorbid alcohol use. An association was found between suicidal behavior and the diagnosis of schizoaffective disorder. It was concluded that the history of prominent mood syndromes characteristic of schizoaffective disorder contributes to increased risk of suicidal behaviors. Cognitive dysfunction and/or alcoholism did not contribute additionally to risk in this study.

Factors associated with the use of social workers for assistance with lifetime and 12-month behavioral health disorders.

PubMed

Woodward, Amanda Toler; Taylor, Robert Joseph

2018-04-01

This study examined the use of social workers for assistance with a behavioral health disorder. Data were from the Collaborative Psychiatric Epidemiology Surveys. The analytic sample included respondents who reported using professional services for assistance with a behavioral health disorder during their lifetime (n = 5,585). Logistic regression was used to examine the use of a social worker during the respondent's lifetime or 12 months prior to the interview. Ten percent of respondents visited a social worker for help with a behavioral health disorder during their lifetime and 3% did so in the 12 months prior to the interview. Women were less likely than men to report using a social worker. Those who visited a social worker tended to also use other professionals for a behavioral health disorder although overall respondents reported visiting social workers less frequently for this reason than other types of professionals.

Posttraumatic stress and worry as mediators and moderators between political stressors and emotional and behavioral disorders in Palestinian children.

PubMed

Khamis, Vivian

2012-01-01

This study was designed to assess whether the symptoms of posttraumatic stress mediate or moderate the relationship between political stressors and emotional and behavioral disorders in Palestinian children. It was hypothesized that (a) posttraumatic stress and worry mediate the effect of political stressors on behavioral and emotional disorders and (b) the relationship between political stressors and behavioral and emotional disorders should be attenuated for children with low levels of worry and posttraumatic stress and strengthened for children with high levels of worry and posttraumatic stress. The total sample was 1267 school age children of both sexes with a mean age of 11.97 years. Interviews were conducted with children at school. As hypothesized, the results indicated that posttraumatic stress and worry mediated and moderated the relationship between political stressors and emotional and behavioral disorders in children. Cognitive-behavioral therapy may be used to reduce the incidence of posttraumatic stress and decrease self-reported worry, somatic symptoms, general anxiety, and depression among children exposed to political trauma. Cognitive-behavioral treatment that exclusively targets excessive worry can lead to clinical change in the other interacting subsystems at the cognitive, physiological, affective and behavioral levels.

Are food restriction and pressure-to-eat parenting practices associated with adolescent disordered eating behaviors?

PubMed

Loth, Katie A; MacLehose, Richard F; Fulkerson, Jayne A; Crow, Scott; Neumark-Sztainer, Dianne

2014-04-01

To examine associations between parental pressure-to-eat and food restriction and adolescent disordered eating behaviors, within a sample of parent-adolescent pairs. Adolescents (N = 2,231) and their parents (N = 3,431) participated in two, coordinated, population-based studies designed to examine factors associated with weight and weight-related behaviors in adolescents. Overall, higher levels of pressure-to-eat or food restriction were significantly and positively associated with use of disordered eating behaviors among boys. For every one unit increase [Scale Range: 1 (low control) to 4 (high control)] in mothers' food restriction, boys were twice as likely to engage in extreme weight control behaviors (p ≤ .01). Examination of the association between food-related parenting practices and disordered eating behaviors among girls revealed fewer significant associations. However, analyses revealed that for every one unit increase in mothers' food restriction, girls were 1.33 times more likely to engage in extreme weight control behaviors (p = .04). Study findings provide evidence of an association between controlling food-related parenting practices and adolescent disordered eating behaviors, particularly in boys. Future longitudinal research is needed to establish directionality of observed associations. Copyright © 2013 Wiley Periodicals, Inc.

Are food restriction and pressure-to-eat parenting practices associated with adolescent disordered eating behaviors?

PubMed Central

Loth, Katie A.; MacLehose, Richard F.; Fulkerson, Jayne A.; Crow, Scott; Neumark-Sztainer, Dianne

2014-01-01

Objective To examine associations between parental pressure-to-eat and food restriction and adolescent disordered eating behaviors, within a sample of parent-adolescent pairs. Method Adolescents (N=2231) and their parents (N=3431) participated in two, coordinated, population-based studies designed to examine factors associated with weight and weight-related behaviors in adolescents. Results Overall, higher levels of pressure-to-eat or food restriction was significantly and positively associated with use of disordered eating behaviors among boys. For every one unit increase [Scale Range: 1-(low control) to 4 – (high control)] in mothers’ food restriction, boys were twice as likely to engage in extreme weight control behaviors (p≤0.01). Examination of the association between food-related parenting practices and disordered eating behaviors among girls revealed fewer significant associations. However, analyses did reveal that for every one unit increase in mothers’ food restriction, girls were 1.33 times more likely to engage in extreme weight control behaviors (p=0.04). Discussion Study findings provide evidence of an association between controlling food-related parenting practices and adolescent disordered eating behaviors, particularly in boys. Future longitudinal research is needed to establish directionality of observed associations. PMID:24105668

Fathers and mothers with eating-disorder psychopathology: Associations with child eating-disorder behaviors.

PubMed

Lydecker, Janet A; Grilo, Carlos M

2016-07-01

A limited literature suggests an association between maternal eating disorders and child feeding difficulties, and notes maternal concern about inadvertently transmitting eating disorders. Thus, parents may be an important target for eating-disorder research to guide the development of clinical programs. The current study examined differences in child eating-disorder behaviors and parental feeding practices between a sample of parents (42 fathers, 130 mothers) exhibiting core features of anorexia nervosa, bulimia nervosa, binge-eating disorder, or purging disorder, and a matched sample of parents (n=172) reporting no eating-disorder characteristics. Parents with eating-disorder psychopathology were significantly more likely than parents without eating-disorder characteristics to report child binge-eating and compulsive exercise. Parents with eating-disorder psychopathology reported greater perceived feeding responsibility, greater concern about their child's weight, and more monitoring of their child's eating than parents without eating-disorder characteristics; however, they did not differ significantly in restriction of their child's diet and pressure-to-eat. Child body mass index z-scores did not differ between parents with versus without eating-disorder characteristics. Our findings suggest some important differences between parents with and without core eating-disorder psychopathology, which could augment clinical interventions for patients with eating disorders who are parents, or could guide pediatric eating-disorder prevention efforts. However, because our study was cross-sectional, findings could indicate increased awareness of or sensitivity to eating-disorder behaviors rather than a psychosocial cause of those behaviors. Longitudinal research and controlled trials examining prevention and intervention can clarify and address these clinical concerns. Copyright © 2016 Elsevier Inc. All rights reserved.

Fathers and mothers with eating-disorder psychopathology: Associations with child eating-disorder behaviors

PubMed Central

Lydecker, Janet A.; Grilo, Carlos M.

2016-01-01

Objective A limited literature suggests an association between maternal eating disorders and child feeding difficulties, and notes maternal concern about inadvertently transmitting eating disorders. Thus, parents may be an important target for eating-disorder research to guide the development of clinical programs. Methods The current study examined differences in child eating-disorder behaviors and parental feeding practices between a sample of parents (42 fathers, 130 mothers) exhibiting core features of anorexia nervosa, bulimia nervosa, binge-eating disorder, or purging disorder, and a matched sample of parents (n=172) reporting no eating-disorder characteristics. Results Parents with eating-disorder psychopathology were significantly more likely than parents without eating-disorder characteristics to report child binge-eating and compulsive exercise. Parents with eating-disorder psychopathology reported greater perceived feeding responsibility, greater concern about their child’s weight, and more monitoring of their child’s eating than parents without eating-disorder characteristics; however, they did not differ significantly in restriction of their child’s diet and pressure-to-eat. Child body mass index z-scores did not differ between parents with versus without eating-disorder characteristics. Conclusion Our findings suggest some important differences between parents with and without core eating-disorder psychopathology, which could augment clinical interventions for patients with eating disorders who are parents, or could guide pediatric eating-disorder prevention efforts. However, because our study was cross-sectional, findings could indicate increased awareness of or sensitivity to eating-disorder behaviors rather than a psychosocial cause of those behaviors. Longitudinal research and controlled trials examining prevention and intervention can clarify and address these clinical concerns. PMID:27302549

Efficacy of individualized social competence training for children with oppositional defiant disorders/conduct disorders: a randomized controlled trial with an active control group.

PubMed

Goertz-Dorten, Anja; Benesch, Christina; Berk-Pawlitzek, Emel; Faber, Martin; Hautmann, Christopher; Hellmich, Martin; Lindenschmidt, Timo; Schuh, Lioba; Stadermann, Rahel; Doepfner, Manfred

2018-03-28

Patient-focused cognitive-behavioral therapy in children with aggressive behavior, which uses group-based social skills training, has resulted in significant reductions in behavioral problems, with effect sizes in the small-to-medium range. However, effects of individually delivered treatments and effects on aggressive behavior and comorbid conditions rated from different perspectives, child functional impairment, child quality of life, parent-child relationship, and parental psychopathology have rarely been assessed. In a randomized controlled trial, 91 boys aged 6-12 years with a diagnosis of oppositional defiant disorder/conduct disorder and peer-related aggression were randomized to receive individually delivered social competence training (Treatment Program for Children with Aggressive Behavior, THAV) or to an active control involving group play that included techniques to activate resources and the opportunity to train prosocial interactions in groups (PLAY). Outcome measures were rated by parents, teachers, or clinicians. Mostly moderate treatment effects for THAV compared to PLAY were found in parent ratings and/or clinician ratings on aggressive behavior, comorbid symptoms, psychosocial impairment, quality of life, parental stress, and negative expressed emotions. In teacher ratings, significant effects were found for ADHD symptoms and prosocial behavior only. THAV is a specifically effective intervention for boys aged 6-12 years with oppositional defiant disorder/conduct disorder and peer-related aggressive behavior as rated by parents and clinicians.

Trichotillomania, stereotypic movement disorder, and related disorders.

PubMed

Stein, Dan J; Garner, Joseph P; Keuthen, Nancy J; Franklin, Martin E; Walkup, John T; Woods, Douglas W

2007-08-01

Trichotillomania is currently classified as an impulse control disorder not otherwise classified, whereas body-focused behaviors other than hair-pulling may be diagnosed as stereotypic movement disorder. A number of disorders characterized by repetitive, body-focused behaviors (eg, skin-picking) are prevalent and disabling and may have phenomenological and psychobiological overlap. Such disorders deserve greater recognition in the official nosology, and there would seem to be clinical utility in classifying them in the same diagnostic category.

Eating Disorders and Disordered Eating in Type 1 Diabetes: Prevalence, Screening, and Treatment Options

PubMed Central

Hanlan, Margo E.; Griffith, Julie; Patel, Niral

2013-01-01

This review is focused on the prevalence of eating disorders and disordered eating behaviors in individuals with type 1 diabetes. Recent research indicates higher prevalence rates of eating disorders among people with type 1 diabetes, as compared to their peers without diabetes. Eating disorders and disordered eating behaviors – especially insulin omission – are associated with poorer glycemic control and serious risk for increased morbidity and mortality. Screening should begin in pre-adolescence and continue through early adulthood, as many disordered eating behaviors begin during the transition to adolescence and may persist for years. Available screening tools and treatment options are reviewed. Given the complexity of diabetes management in combination with eating disorder treatment, it is imperative to screen early and often, in order to identify those most vulnerable and begin appropriate treatment in a timely manner. PMID:24022608

The assessment of personality disorders: implications for cognitive and behavior therapy.

PubMed

Van Velzen, C J; Emmelkamp, P M

1996-08-01

This article reviews the comorbidity of personality disorders (PDs) and Axis I disorders and discusses implications for assessment and treatment. Pros and cons of various assessment methods are discussed. The co-occurrence of PDs with Axis I disorders is considerable; roughly half of patients with anxiety disorders, depressive disorders or eating disorders received a PD diagnosis. Comorbidity models are discussed and implications for assessment and treatment are provided. Regarding the impact of PDs on cognitive-behavioral treatment outcome for Axis I disorders, conflicting results are found due to differences in assessment methods, treatment strategies, and patient samples. It is argued that additional Axis I pathology should be taken into account when studying the impact of PDs on treatment outcome for the target Axis I disorders. Finally, it is argued that the interpersonal behavior of the PD patient and the therapeutic relationship deserve more attention in the assessment and treatment of patients with PDs.

Behavior Modification/Traditional Techniques for Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Mooney, Paul; Ryan, Joseph B.; Gunter, Philip L.; Denny, R. Kenton

2012-01-01

In addressing positive general education teaching practices for use with students with or at risk for emotional and behavioral disorders (EBD), the chapter emphasizes teacher behavior change research that has been informed by applied behavior analytic (ABA) principles. Its central theme is that general education teachers can access research…

Learned Helplessness and Students with Emotional or Behavioral Disorders: Deprivation in the Classroom

ERIC Educational Resources Information Center

Sutherland, Kevin S.; Singh, Nirbhay N.

2004-01-01

Students with emotional or behavioral disorders (E/BD) are characterized by academic deficits and classroom behavioral problems. The relationship between problem behavior and academic difficulties is complex, and some researchers have hypothesized that the classroom behavior problems of students with E/BD are responses to aversive stimuli, namely…

A classification of psychological factors leading to violent behavior in posttraumatic stress disorder.

PubMed

Silva, J A; Derecho, D V; Leong, G B; Weinstock, R; Ferrari, M M

2001-03-01

Posttraumatic stress disorder has long been linked to violent behavior. However, the exact nature of that association remains poorly characterized due to the limitations of knowledge in the area of phenomenology, contextual factors, the biology, and the nature of the aggression involved in the disorder. A clear understanding of the genesis of violence in posttraumatic stress disorder can be helpful to those involved in assessing psychiatric-legal issues relevant to the disorder and in its therapeutic management. In this article, we review the potential psychological links between posttraumatic stress disorder secondary to combat exposure and violent behavior and suggest a tentative classification of the main psychological causes of violence in that syndrome.

Parsing dimensional vs diagnostic category-related patterns of reward circuitry function in behaviorally and emotionally dysregulated youth in the Longitudinal Assessment of Manic Symptoms study.

PubMed

Bebko, Genna; Bertocci, Michele A; Fournier, Jay C; Hinze, Amanda K; Bonar, Lisa; Almeida, Jorge R C; Perlman, Susan B; Versace, Amelia; Schirda, Claudiu; Travis, Michael; Gill, Mary Kay; Demeter, Christine; Diwadkar, Vaibhav A; Ciuffetelli, Gary; Rodriguez, Eric; Olino, Thomas; Forbes, Erika; Sunshine, Jeffrey L; Holland, Scott K; Kowatch, Robert A; Birmaher, Boris; Axelson, David; Horwitz, Sarah M; Arnold, L Eugene; Fristad, Mary A; Youngstrom, Eric A; Findling, Robert L; Phillips, Mary L

2014-01-01

Pediatric disorders characterized by behavioral and emotional dysregulation pose diagnostic and treatment challenges because of high comorbidity, suggesting that they may be better conceptualized dimensionally rather than categorically. Identifying neuroimaging measures associated with behavioral and emotional dysregulation in youth may inform understanding of underlying dimensional vs disorder-specific pathophysiologic features. To identify, in a large cohort of behaviorally and emotionally dysregulated youth, neuroimaging measures that (1) are associated with behavioral and emotional dysregulation pathologic dimensions (behavioral and emotional dysregulation measured with the Parent General Behavior Inventory 10-Item Mania Scale [PGBI-10M], mania, depression, and anxiety) or (2) differentiate diagnostic categories (bipolar spectrum disorders, attention-deficit/hyperactivity disorder, anxiety, and disruptive behavior disorders). A multisite neuroimaging study was conducted from February 1, 2011, to April 15, 2012, at 3 academic medical centers: University Hospitals Case Medical Center, Cincinnati Children's Hospital Medical Center, and University of Pittsburgh Medical Center. Participants included a referred sample of behaviorally and emotionally dysregulated youth from the Longitudinal Assessment of Manic Symptoms (LAMS) study (n = 85) and healthy youth (n = 20). Region-of-interest analyses examined relationships among prefrontal-ventral striatal reward circuitry during a reward paradigm (win, loss, and control conditions), symptom dimensions, and diagnostic categories. Regardless of diagnosis, higher PGBI-10M scores were associated with greater left middle prefrontal cortical activity (r = 0.28) and anxiety with greater right dorsal anterior cingulate cortical (r = 0.27) activity to win. The 20 highest (t = 2.75) and 20 lowest (t = 2.42) PGBI-10M-scoring youth showed significantly greater left middle prefrontal cortical activity to win compared with 20 healthy youth. Disruptive behavior disorders were associated with lower left ventrolateral prefrontal cortex activity to win (t = 2.68) (all P < .05, corrected). Greater PGBI-10M-related left middle prefrontal cortical activity and anxiety-related right dorsal anterior cingulate cortical activity to win may reflect heightened reward sensitivity and greater attention to reward in behaviorally and emotionally dysregulated youth regardless of diagnosis. Reduced left ventrolateral prefrontal cortex activity to win may reflect reward insensitivity in youth with disruptive behavior disorders. Despite a distinct reward-related neurophysiologic feature in disruptive behavior disorders, findings generally support a dimensional approach to studying neural mechanisms in behaviorally and emotionally dysregulated youth.

Development of an integrated cognitive behavioral therapy for anxiety and opioid use disorder: Study protocol and methods.

PubMed

McHugh, R Kathryn; Votaw, Victoria R; Barlow, David H; Fitzmaurice, Garrett M; Greenfield, Shelly F; Weiss, Roger D

2017-09-01

Opioid use disorder is a highly disabling psychiatric disorder, and is associated with both significant functional disruption and risk for negative health outcomes such as infectious disease and fatal overdose. Even among those who receive evidence-based pharmacotherapy for opioid use disorder, many drop out of treatment or relapse, highlighting the importance of novel treatment strategies for this population. Over 60% of those with opioid use disorder also meet diagnostic criteria for an anxiety disorder; however, efficacious treatments for this common co-occurrence have not be established. This manuscript describes the rationale and methods for a behavioral treatment development study designed to develop and test an integrated cognitive-behavioral therapy for those with co-occurring opioid use disorder and anxiety disorders. The aims of the study are (1) to develop and pilot test a new manualized cognitive behavioral therapy for co-occurring opioid use disorder and anxiety disorders, (2) to test the efficacy of this treatment relative to an active comparison treatment that targets opioid use disorder alone, and (3) to investigate the role of stress reactivity in both prognosis and recovery from opioid use disorder and anxiety disorders. Our overarching aim is to investigate whether this new treatment improves both anxiety and opioid use disorder outcomes relative to standard treatment. Identifying optimal treatment strategies for this population are needed to improve outcomes among those with this highly disabling and life-threatening disorder. Copyright © 2017 Elsevier Inc. All rights reserved.

Mental and behavioral disorders among people with congenital deafblindness.

PubMed

Dammeyer, Jesper

2011-01-01

The population of people with congenital deafblindness faces challenges concerning communication and mobility. Due to the significance of the sensory loss it is difficult to diagnose mental and behavioral disorders. This article investigates the prevalence of mental and behavioral disorders among 95 congenitally deafblind adults. Seventy-four percent were found to have a mental and/or behavioral diagnose. Mental retardation was found among 34%, psychosis among 13%. Mental and behavioral disorders, especially with symptoms of psychosis and mental retardation, are common among people with congenital deafblindness. Clinical experience is needed, as well as cross-disciplinary cooperation and specialized diagnostic methods together with a observation and intervention period in order to be able to assess and differentiate mental and behavioral symptoms from sensory deprivation in people with congenital deafblindness. Copyright © 2010 Elsevier Ltd. All rights reserved.

Characteristic interpersonal behavior in dependent and avoidant personality disorder can be observed within very short interaction sequences.

PubMed

Leising, Daniel; Sporberg, Doreen; Rehbein, Diana

2006-08-01

We present a behavior observation study of interpersonal behavior in 96 female subjects, who had been screened for the presence of dependent, avoidant, narcissistic and histrionic personality disorder features. Each subject took part in three short role-plays, taken from assertiveness training. Afterwards, both the subject and her role-play partner judged, how assertive the subject had been. Although observation time was very short, dependent and avoidant subjects could be easily identified from their overly submissive behavior in the role-plays. Histrionic and narcissistic subjects did not show distinctive interpersonal behavior. Contrary to a common belief, higher scores on some personality disorder (PD) scales were positively related to cross-situational variability of behavior. Results are discussed with regard to their implications for clinical diagnostics, therapy and the methodology of personality disorder research in general.

Longitudinal associations between parenting style and adolescent disordered eating behaviors.

PubMed

Zubatsky, Max; Berge, Jerica; Neumark-Sztainer, Dianne

2015-06-01

The main purpose of this study was to identify the longitudinal association between specific parenting styles (authoritarian, authoritative, permissive, and neglectful) and adolescent disordered eating behaviors. The current study uses longitudinal data from a 5-year study to examine the associations between parenting style and disordered eating behaviors among adolescents. Data from adolescents (n = 2516) participating in Project EAT (Eating Among Teens), a population-based study from 31 Minnesota schools, were used in the analysis. Time 1 data were collected using in-class assessments of adolescents from Minneapolis/St. Paul schools, and Time 2 data were collected using mailed surveys 5 years later. General Linear Models were used to predict adolescent-reported disordered eating behaviors at Time 2 from adolescent-reported parenting style at Time 1. Adolescent boys and girls who had authoritarian mothers at Time 1 had a higher probability of extreme weight control behaviors 5 years later compared to adolescents with authoritative, permissive, or neglectful mothers. Adolescent girls with authoritarian mothers at Time 1 had a higher probability of engaging in binge-eating behaviors at Time 2 compared to adolescent girls with authoritative or permissive mothers. There were no significant associations between paternal parenting style and adolescent disordered eating behaviors. Although authoritarian parenting style served as a possible risk factor for disordered eating behaviors in adolescents, the findings were not conclusive. Future studies should investigate further the association between parenting style and weight control behaviors in adolescents.

Child Behavior Checklist Profiles of Children and Adolescents with and at High Risk for Developing Bipolar Disorder

ERIC Educational Resources Information Center

Giles, Lisa L.; DelBello, Melissa P.; Stanford, Kevin E.; Strakowski, Stephen M.

2007-01-01

In order to recognize behavioral patterns in children and adolescents at risk for developing bipolar disorder, this study examined Child Behavior Checklist (CBCL) profiles of bipolar offspring both with (BD group) and without ("at-risk" or AR group) bipolar disorder themselves. The BD youth had three CBCL subscale T scores greater than…

The Art of Camouflage: Gender Differences in the Social Behaviors of Girls and Boys with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Dean, Michelle; Harwood, Robin; Kasari, Connie

2017-01-01

This study examined the extent to which gender-related social behaviors help girls with autism spectrum disorder to seemingly mask their symptoms. Using concurrent mixed methods, we examined the social behaviors of 96 elementary school children during recess (autism spectrum disorder = 24 girls and 24 boys, typically developing = 24 girls and 24…

Confirmatory Factor Analysis of the Child Behavior Checklist 1.5-5 in a Sample of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Pandolfi, Vincent; Magyar, Caroline I.; Dill, Charles A.

2009-01-01

Validity studies of measures for emotional and behavioral disorders (EBD) for use with preschool children with autism spectrum disorders (ASD) are lacking. The Child Behavior Checklist 1.5-5 (CBCL; Achenbach and Rescorla, Manual for the ASEBA Preschool Forms & Profiles. VT: University of Vermont, Research Center for Children, Youth, and…

Early Intensive Behavioral Intervention (EIBI) for Young Children with Autism Spectrum Disorders (ASD): A Systematic Review. Campbell Systematic Reviews 2014:9

ERIC Educational Resources Information Center

Reichow, Brian; Barton, Erin E.; Boyd, Brian A.; Hume, Kara

2014-01-01

Background: The rising prevalence of autism spectrum disorders (ASD) increases the need for evidence-based behavioral treatments to lessen the impact of symptoms on children's functioning. At present, there are no curative or psychopharmacological therapies to effectively treat all symptoms of the disorder. Early intensive behavioral intervention…

Peer Tutoring and Students with Emotional or Behavioral Disorders: A Review of the Literature

ERIC Educational Resources Information Center

Spencer, Vicky G.

2006-01-01

This article presents an updated research synthesis on the use of students with emotional or behavioral disorders as tutors and/or tutees. Thirty-eight studies from 1972 to 2002 were identified in which students with emotional or behavioral disorders served as tutors and/or tutees in order to teach their peers a variety of academic and social…

Cognitive-Behavioral Therapy for Anxiety in Youth with an Autism Spectrum Disorder: A Follow-Up Study

ERIC Educational Resources Information Center

Selles, Robert R.; Arnold, Elysse B.; Phares, Vicky; Lewin, Adam B.; Murphy, Tanya K.; Storch, Eric A.

2015-01-01

Cognitive-behavioral therapy for anxiety in youth with an autism spectrum disorder appears efficacious; however, maintenance of treatment gains has not yet been studied. Using a sample of 32 youth who had benefited at least minimally from a past trial of cognitive-behavioral therapy for anxiety in autism spectrum disorder, this study assessed…

Video Game Access, Parental Rules, and Problem Behavior: A Study of Boys with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Engelhardt, Christopher R.; Mazurek, Micah O.

2014-01-01

Environmental correlates of problem behavior among individuals with autism spectrum disorder remain relatively understudied. The current study examined the contribution of in-room (i.e. bedroom) access to a video game console as one potential correlate of problem behavior among a sample of 169 boys with autism spectrum disorder (ranging from 8 to…

The Therapeutic Process and Outcome during Cognitive Behavioral Therapy for Children with Anxiety and Autism Spectrum Disorders

ERIC Educational Resources Information Center

Van Dyke, Marilyn Virginia

2014-01-01

The purpose of this dissertation was to investigate the therapeutic process and outcomes of cognitive behavioral therapy used to treat anxiety disorders in twenty-two elementary school-aged children (7- to 11-year-olds) who had autism spectrum disorder, by using child and parent verbalizations and behavior collected during a randomized controlled…

Behavioral addictions.

PubMed

Robbins, T W; Clark, L

2015-02-01

Behavioral addictions are slowly becoming recognized as a valid category of psychiatric disorder as shown by the recent allocation of pathological gambling to this category in DSM-5. However, several other types of psychiatric disorder proposed to be examples of behavioral addictions have yet to be accorded this formal acknowledgment and are dispersed across other sections of the DSM-5. This brief review marks this important point in the evolution of this concept and looks to future investigation of behavioral addictions with the theoretical frameworks currently being used successfully to investigate substance addiction and obsessive-compulsive disorder, in a potentially new spectrum of impulsive-compulsive disorders. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Co-occurrence of Gambling with Substance Use and Conduct Disorder among Youth in the U.S

PubMed Central

Barnes, Grace M.; Welte, John W.; Hoffman, Joseph H.; Tidwell, Marie-Cecile O.

2013-01-01

The co-occurrence of gambling with substance use and conduct disorder was examined in a representative U.S. household sample of 2,274 youth 14 to 21 years old. The findings show that problem gambling occurs within a problem behavior syndrome with other substance use behaviors and conduct disorder. Male gender, being black, and being Hispanic were found to be significant in predicting problem gambling over and above the effects of all four substance use and conduct disorder variables. Clinical interventions for one specific problem behavior in youth should consider assessing the other problem behaviors as well. PMID:21314760

Cardiac autonomic denervation in Parkinson's disease is linked to REM sleep behavior disorder.

PubMed

Postuma, Ronald B; Montplaisir, Jacques; Lanfranchi, Paola; Blais, Hélène; Rompré, Sylvie; Colombo, Roberto; Gagnon, Jean-François

2011-07-01

Recent studies have suggested a close connection between autonomic dysfunction and rapid eye movement sleep behavior disorder, which differs in nature from other early-stage markers of Parkinson's disease. In this study we examined the relationship between rapid eye movement sleep behavior disorder and autonomic dysfunction in Parkinson's disease as measured by cardiac beat-to-beat variability. In 53 patients with Parkinson's disease and 36 controls, electrocardiographic trace from a polysomnogram was assessed for measures of beat-to-beat RR variability including RR-standard deviation and frequency domains (low- and high-frequency components). Results were compared between patients with Parkinson's disease and controls, and between patients with Parkinson's disease with and without rapid eye movement sleep behavior disorder. On numerous cardiac autonomic measures, patients with Parkinson's disease showed clear abnormalities compared with controls. However, these abnormalities were confined only to those patients with associated rapid eye movement sleep behavior; those without were not different than controls. As with other clinical autonomic variables, cardiac autonomic denervation is predominantly associated not with Parkinson's disease itself, but with the presence of rapid eye movement sleep behavior disorder. Copyright © 2011 Movement Disorder Society.

The MAOA promoter polymorphism, disruptive behavior disorders, and early onset substance use disorder: gene-environment interaction.

PubMed

Vanyukov, Michael M; Maher, Brion S; Devlin, Bernie; Kirillova, Galina P; Kirisci, Levent; Yu, Ling-Mei; Ferrell, Robert E

2007-12-01

Conduct, oppositional defiant, and attention deficit hyperactivity disorders, reflecting early antisociality and behavior dysregulation, are predictive of substance use disorders. Liabilities to these disorders share genetic and environmental variance. Parenting characteristics have been shown to influence development of antisociality, moderated by variation at the MAOA gene, which has also been associated with the risk for substance use disorders. To extend these findings, we tested the relationships between the MAOA promoter polymorphism (variable number tandem repeat), indices of child's perception of paternal and maternal parenting, and disruptive behavior disorders and substance use disorders. A sample of 148 European-American males was assessed prospectively at ages from 10-12 to 18-19 years and genotyped for the monoamine oxidase A variable number tandem repeat. The Diagnostic and statistical manual of mental disorder-III-R diagnoses were obtained using standard methodology. Parenting was assessed using a scale summarizing the child's evaluation of the parenting style (parent's behavior toward him, parental emotional distance and involvement). Correlation, logistic regression, and Cox proportional hazard regression analysis was used to determine the relationships between the variables. The strength of association between parenting index and conduct and attention deficit hyperactivity disorders depended on the MAOA genotype. Unlike earlier findings, the parenting-risk relationships were observed in the 'high-' rather than 'low-activity' genotypes. The strength and direction of relationships depended on the parental sex. The MAOA polymorphism's association with the risk for substance use disorders was detected when parenting was controlled for. The results are consistent with the contribution of the MAOA gene, parenting style and their interactions to variation in the risk for early onset behavior disorders and liability to substance use disorders.

Picking or nibbling: frequency and associated clinical features in bulimia nervosa, anorexia nervosa, and binge eating disorder.

PubMed

Conceição, Eva M; Crosby, Ross; Mitchell, James E; Engel, Scott G; Wonderlich, Stephen A; Simonich, Heather K; Peterson, Caroline B; Crow, Scott J; Le Grange, Daniel

2013-12-01

Picking or ribbling (P&N) is a newly studied eating behavior characterized by eating in an unplanned and repetitious manner in between meals and snacks. This behavior seems to be related to poorer weight loss outcomes after bariatric surgery for weight loss in severely obese patients, but clarification is still required regarding its value in other clinical samples. The purpose of this study was to investigate the frequency of P&N across different eating disorder samples, as well as to examine its association with psychopathological eating disorder features. Our sample included treatment-seeking adult participants, recruited for five different clinical trials: 259 binge eating disorder (BED); 264 bulimia nervosa (BN), and 137 anorexia nervosa (AN). Participants were assessed using the Eating Disorders Examination interview before entering the clinical trials. P&N was reported by 44% of the BED; 57.6% of the BN; and 34.3% of the AN participants. No association was found between P&N and BMI, the presence of compensatory behaviors, binge eating, or any of the eating disorder examination subscales. This study suggests that P&N behavior is highly prevalent across eating disorder diagnoses, but it is not associated with psychopathology symptoms or other eating disordered behaviors. Copyright © 2013 Wiley Periodicals, Inc.

Child and Adolescent Behaviorally Based Disorders: A Critical Review of Reliability and Validity

ERIC Educational Resources Information Center

Mallett, Christopher A.

2014-01-01

Objectives: The purpose of this study was to investigate the historical construction and empirical support of two child and adolescent behaviorally based mental health disorders: oppositional defiant and conduct disorders. Method: The study utilized a historiography methodology to review, from 1880 to 2012, these disorders' inclusion in…

Restricted and Repetitive Behaviors and Psychiatric Symptoms in Youth with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Stratis, Elizabeth A.; Lecavalier, Luc

2013-01-01

Children with autism spectrum disorders (ASD) are at high risk for co-occurring psychiatric disorders. Previous research has suggested that restricted and repetitive behaviors (RRB) are associated with symptoms of co-occurring psychiatric disorders in individuals with ASD, but this relationship is not well understood. The current study…

Psychological Correlates of Help Seeking for Eating-Disorder Symptoms in Female College Students

ERIC Educational Resources Information Center

Meyer, Dinah F.

2005-01-01

This study investigated the psychological correlates of treatment seeking for eating disorders in female college students. Results indicated that 56% of the 106 participants with eating-disorder symptomatology did not believe their behaviors warranted therapy. Women with eating-disorder symptoms who did not believe their behaviors warranted…

Tourette Syndrome: Overview and Classroom Interventions. A Complex Neurobehavioral Disorder Which May Involve Learning Problems, Attention Deficit Hyperactivity Disorder, Obsessive Compulsive Symptoms, and Stereotypical Behaviors.

ERIC Educational Resources Information Center

Fisher, Ramona A.; Collins, Edward C.

Tourette Syndrome is conceptualized as a neurobehavioral disorder, with behavioral aspects that are sometimes difficult for teachers to understand and deal with. The disorder has five layers of complexity: (1) observable multiple motor, vocal, and cognitive tics and sensory involvement; (2) Attention Deficit Hyperactivity Disorder; (3)…

Disordered Eating Behaviors Among Transgender Youth: Probability Profiles from Risk and Protective Factors

PubMed Central

Watson, Ryan J.; Veale, Jaimie F.; Saewyc, Elizabeth M.

2017-01-01

Purpose Research has documented high rates of disordered eating for lesbian, gay, and bisexual youth, but prevalence and patterns of disordered eating among transgender youth remain unexplored. This is despite unique challenges faced by this group, including gender-related body image and the use of hormones. We explore the relationship between disordered eating and risk and protective factors for transgender youth. Methods An online survey of 923 transgender youth (aged 14–25) across Canada was conducted, primarily using measures from existing youth health surveys. Analyses were stratified by gender identity and included logistic regressions with probability profiles to illustrate combinations of risk and protective factors for eating disordered behaviors. Results Enacted stigma (the higher rates of harassment and discrimination sexual minority youth experience) was linked to higher odds of reported past year binge eating and fasting or vomiting to lose weight, while protective factors, including family connectedness, school connectedness, caring friends, and social support, were linked to lower odds of past year disordered eating. Youth with the highest levels of enacted stigma and no protective factors had high probabilities of past year eating disordered behaviors. Conclusions Our study found high prevalence of disorders. Risk for these behaviors was linked to stigma and violence exposure, but offset by social supports. Health professionals should assess transgender youth for disordered eating behaviors and supportive resources. PMID:27862124

Observing Interactions between Children and Adolescents and their Parents: The Effects of Anxiety Disorder and Age.

PubMed

Waite, Polly; Creswell, Cathy

2015-08-01

Parental behaviors, most notably overcontrol, lack of warmth and expressed anxiety, have been implicated in models of the development and maintenance of anxiety disorders in children and young people. Theories of normative development have proposed that different parental responses are required to support emotional development in childhood and adolescence, yet age has not typically been taken into account in studies of parenting and anxiety disorders. In order to identify whether associations between anxiety disorder status and parenting differ in children and adolescents, we compared observed behaviors of parents of children (7-10 years) and adolescents (13-16 years) with and without anxiety disorders (n = 120), while they undertook a series of mildly anxiety-provoking tasks. Parents of adolescents showed significantly lower levels of expressed anxiety, intrusiveness and warm engagement than parents of children. Furthermore, offspring age moderated the association between anxiety disorder status and parenting behaviors. Specifically, parents of adolescents with anxiety disorders showed higher intrusiveness and lower warm engagement than parents of non-anxious adolescents. A similar relationship between these parenting behaviors and anxiety disorder status was not observed among parents of children. The findings suggest that theoretical accounts of the role of parental behaviors in anxiety disorders in children and adolescents should distinguish between these different developmental periods. Further experimental research to establish causality, however, would be required before committing additional resources to targeting parenting factors within treatment.

Genetic and Modeling Approaches Reveal Distinct Components of Impulsive Behavior

PubMed Central

Nautiyal, Katherine M; Wall, Melanie M; Wang, Shuai; Magalong, Valerie M; Ahmari, Susanne E; Balsam, Peter D; Blanco, Carlos; Hen, René

2017-01-01

Impulsivity is an endophenotype found in many psychiatric disorders including substance use disorders, pathological gambling, and attention deficit hyperactivity disorder. Two behavioral features often considered in impulsive behavior are behavioral inhibition (impulsive action) and delayed gratification (impulsive choice). However, the extent to which these behavioral constructs represent distinct facets of behavior with discrete biological bases is unclear. To test the hypothesis that impulsive action and impulsive choice represent statistically independent behavioral constructs in mice, we collected behavioral measures of impulsivity in a single cohort of mice using well-validated operant behavioral paradigms. Mice with manipulation of serotonin 1B receptor (5-HT1BR) expression were included as a model of disordered impulsivity. A factor analysis was used to characterize correlations between the measures of impulsivity and to identify covariates. Using two approaches, we dissociated impulsive action from impulsive choice. First, the absence of 5-HT1BRs caused increased impulsive action, but not impulsive choice. Second, based on an exploratory factor analysis, a two-factor model described the data well, with measures of impulsive action and choice separating into two independent factors. A multiple-indicator multiple-causes analysis showed that 5-HT1BR expression and sex were significant covariates of impulsivity. Males displayed increased impulsivity in both dimensions, whereas 5-HT1BR expression was a predictor of increased impulsive action only. These data support the conclusion that impulsive action and impulsive choice are distinct behavioral phenotypes with dissociable biological influences that can be modeled in mice. Our work may help inform better classification, diagnosis, and treatment of psychiatric disorders, which present with disordered impulsivity. PMID:27976680

[Development of sexuality and motivational aspects of sexual behavior in men with obsessive-compulsive disorders].

PubMed

2014-09-01

Sexual behavior and formation of sexuality in men with obsessive-compulsive disorder is one of the pressing issues in contemporary medicine. Obsessive-compulsive disorder is characterized by the development of intrusive thoughts, memories, movements and actions, as well as a variety of pathological fears (phobias). Increase in the number of patients with this pathology in modern clinical practice of neurotic disorders, the young age of the patients and as a result violation of interpersonal, communicational and sexual nature is quite apparent. The study involved 35 men aged 23 to 47 years with clinical signs of OCD. We determined the severity of obsessive-compulsive symptoms using the Yale-Brown scale. We established the presence of a mild degree of disorder in 34,3% of cases; in 48,6% of cases disorder of moderate severity was diagnosed; remaining 17.1% were assessed subclinical condition of OCD at the applicable scale. The system of motivational maintenance of sexual behavior in men with obsessive-compulsive disorders is investigated. Motives of sexual behavior of the investigated men with the pathology are determined. The presented research in men with OCD have established multidimensionality and complexity of motivational ensuring of sexual behavior.

Racial/Ethnic Disproportionality in Psychiatric Diagnoses and Treatment in a Sample of Serious Juvenile Offenders.

PubMed

Baglivio, Michael T; Wolff, Kevin T; Piquero, Alex R; Greenwald, Mark A; Epps, Nathan

2017-07-01

Psychiatric disorder prevalence has been shown demonstrably higher among justice-involved adolescents than youth in the general population. Yet, among arrested juveniles, little is known regarding racial/ethnic differences in disorder prevalence, the role of trauma exposure in the diagnosis of behavioral disorders, or subsequent psychiatric treatment provided to adolescents with such diagnoses. The current study examines racial/ethnic disparity in psychiatric diagnoses and treatment of behavioral disorders associated with delinquency, controlling for traumatic experiences, behavioral indicators, and prior offending among serious juvenile offenders. Logistic regression is employed to explore the racial/ethnic disproportionality in behavioral disorder diagnoses and psychiatric treatment provision among 8763 males (57.7 % Black, 11.8 % Hispanic) and 1,347 females (53.7 % Black, 7.6 % Hispanic) admitted to long-term juvenile justice residential placements in Florida. The results indicate Black males are 40 % more likely, and Black females 54 % more likely to be diagnosed with conduct disorder than Whites, even upon considerations of trauma, behavioral indicators, and criminal offending. Black and Hispanic males are approximately 40 % less likely to be diagnosed with ADHD than White males, with no racial/ethnic differences for females. Importantly, Black males are 32 % less likely to receive psychiatric treatment than White males, with no differences between White and Hispanic males, or any female subgroups. Traumatic exposures increased the odds of oppositional defiant disorder and ADHD, but not conduct disorder for males, though adverse childhood experiences were unrelated to behavioral disorder diagnoses among females.

Contemporary Cognitive Behavior Therapy: A Review of Theory, History, and Evidence.

PubMed

Thoma, Nathan; Pilecki, Brian; McKay, Dean

2015-09-01

Cognitive behavior therapy (CBT) has come to be a widely practiced psychotherapy throughout the world. The present article reviews theory, history, and evidence for CBT. It is meant as an effort to summarize the forms and scope of CBT to date for the uninitiated. Elements of CBT such as cognitive therapy, behavior therapy, and so-called "third wave" CBT, such as dialectical behavior therapy (DBT) and acceptance and commitment therapy (ACT) are covered. The evidence for the efficacy of CBT for various disorders is reviewed, including depression, anxiety disorders, personality disorders, eating disorders, substance abuse, schizophrenia, chronic pain, insomnia, and child/adolescent disorders. The relative efficacy of medication and CBT, or their combination, is also briefly considered. Future directions for research and treatment development are proposed.

Cross-National Analysis of the Associations among Mental Disorders and Suicidal Behavior: Findings from the WHO World Mental Health Surveys

PubMed Central

Nock, Matthew K.; Hwang, Irving; Sampson, Nancy; Kessler, Ronald C.; Angermeyer, Matthias; Beautrais, Annette; Borges, Guilherme; Bromet, Evelyn; Bruffaerts, Ronny; de Girolamo, Giovanni; de Graaf, Ron; Florescu, Silvia; Gureje, Oye; Haro, Josep Maria; Hu, Chiyi; Huang, Yueqin; Karam, Elie G.; Kawakami, Norito; Kovess, Viviane; Levinson, Daphna; Posada-Villa, Jose; Sagar, Rajesh; Tomov, Toma; Viana, Maria Carmen; Williams, David R.

2009-01-01

Background Suicide is a leading cause of death worldwide. Mental disorders are among the strongest predictors of suicide; however, little is known about which disorders are uniquely predictive of suicidal behavior, the extent to which disorders predict suicide attempts beyond their association with suicidal thoughts, and whether these associations are similar across developed and developing countries. This study was designed to test each of these questions with a focus on nonfatal suicide attempts. Methods and Findings Data on the lifetime presence and age-of-onset of Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) mental disorders and nonfatal suicidal behaviors were collected via structured face-to-face interviews with 108,664 respondents from 21 countries participating in the WHO World Mental Health Surveys. The results show that each lifetime disorder examined significantly predicts the subsequent first onset of suicide attempt (odds ratios [ORs] = 2.9–8.9). After controlling for comorbidity, these associations decreased substantially (ORs = 1.5–5.6) but remained significant in most cases. Overall, mental disorders were equally predictive in developed and developing countries, with a key difference being that the strongest predictors of suicide attempts in developed countries were mood disorders, whereas in developing countries impulse-control, substance use, and post-traumatic stress disorders were most predictive. Disaggregation of the associations between mental disorders and nonfatal suicide attempts showed that these associations are largely due to disorders predicting the onset of suicidal thoughts rather than predicting progression from thoughts to attempts. In the few instances where mental disorders predicted the transition from suicidal thoughts to attempts, the significant disorders are characterized by anxiety and poor impulse-control. The limitations of this study include the use of retrospective self-reports of lifetime occurrence and age-of-onset of mental disorders and suicidal behaviors, as well as the narrow focus on mental disorders as predictors of nonfatal suicidal behaviors, each of which must be addressed in future studies. Conclusions This study found that a wide range of mental disorders increased the odds of experiencing suicide ideation. However, after controlling for psychiatric comorbidity, only disorders characterized by anxiety and poor impulse-control predict which people with suicide ideation act on such thoughts. These findings provide a more fine-grained understanding of the associations between mental disorders and subsequent suicidal behavior than previously available and indicate that mental disorders predict suicidal behaviors similarly in both developed and developing countries. Future research is needed to delineate the mechanisms through which people come to think about suicide and subsequently progress from ideation to attempts. Please see later in the article for Editors' Summary PMID:19668361

Disordered eating behaviors among transgender youth: Probability profiles from risk and protective factors.

PubMed

Watson, Ryan J; Veale, Jaimie F; Saewyc, Elizabeth M

2017-05-01

Research has documented high rates of disordered eating for lesbian, gay, and bisexual youth, but prevalence and patterns of disordered eating among transgender youth remain unexplored. This is despite unique challenges faced by this group, including gender-related body image and the use of hormones. We explore the relationship between disordered eating and risk and protective factors for transgender youth. An online survey of 923 transgender youth (aged 14-25) across Canada was conducted, primarily using measures from existing youth health surveys. Analyses were stratified by gender identity and included logistic regressions with probability profiles to illustrate combinations of risk and protective factors for eating disordered behaviors. Enacted stigma (the higher rates of harassment and discrimination sexual minority youth experience) was linked to higher odds of reported past year binge eating and fasting or vomiting to lose weight, while protective factors, including family connectedness, school connectedness, caring friends, and social support, were linked to lower odds of past year disordered eating. Youth with the highest levels of enacted stigma and no protective factors had high probabilities of past year eating disordered behaviors. Our study found high prevalence of disorders. Risk for these behaviors was linked to stigma and violence exposure, but offset by social supports. Health professionals should assess transgender youth for disordered eating behaviors and supportive resources. © 2016 Wiley Periodicals, Inc.(Int J Eat Disord 2017; 50:515-522). © 2016 Wiley Periodicals, Inc.

The quaternary architecture of RARβ–RXRα heterodimer facilitates domain–domain signal transmission

DOE PAGES

Chandra, Vikas; Wu, Dalei; Li, Sheng; ...

2017-10-11

Assessing the physical connections and allosteric communications in multi-domain nuclear receptor (NR) polypeptides has remained challenging, with few crystal structures available to show their overall structural organizations. Here we report the quaternary architecture of multi-domain retinoic acid receptor beta-retinoic X receptor alpha (RAR beta-RXR alpha) heterodimer bound to DNA, ligands and coactivator peptides, examined through crystallographic, hydrogen-deuterium exchange mass spectrometry, mutagenesis and functional studies. The RAR beta ligand-binding domain (LBD) and DNA-binding domain (DBD) are physically connected to foster allosteric signal transmission between them. Direct comparisons among all the multi-domain NRs studied crystallographically to date show significant variations within theirmore » quaternary architectures, rather than a common architecture adhering to strict rules. RXR remains flexible and adaptive by maintaining loosely organized domains, while its hetero-dimerization partners use a surface patch on their LBDs to form domain-domain interactions with DBDs.« less

The quaternary architecture of RARβ–RXRα heterodimer facilitates domain–domain signal transmission

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chandra, Vikas; Wu, Dalei; Li, Sheng

Assessing the physical connections and allosteric communications in multi-domain nuclear receptor (NR) polypeptides has remained challenging, with few crystal structures available to show their overall structural organizations. Here we report the quaternary architecture of multi-domain retinoic acid receptor beta-retinoic X receptor alpha (RAR beta-RXR alpha) heterodimer bound to DNA, ligands and coactivator peptides, examined through crystallographic, hydrogen-deuterium exchange mass spectrometry, mutagenesis and functional studies. The RAR beta ligand-binding domain (LBD) and DNA-binding domain (DBD) are physically connected to foster allosteric signal transmission between them. Direct comparisons among all the multi-domain NRs studied crystallographically to date show significant variations within theirmore » quaternary architectures, rather than a common architecture adhering to strict rules. RXR remains flexible and adaptive by maintaining loosely organized domains, while its hetero-dimerization partners use a surface patch on their LBDs to form domain-domain interactions with DBDs.« less

Stereotactic amygdalotomy in the management of severe aggressive behavioral disorders.

PubMed

Mpakopoulou, Maria; Gatos, Haralambos; Brotis, Alexandros; Paterakis, Konstantinos N; Fountas, Kostas N

2008-01-01

Stereotactic amygdalotomy has been utilized as a surgical treatment for severe aggressive behavioral disorders. Several clinical studies have been reported since the first description of the procedure. In the current study, the authors reviewed the literature and evaluated the surgical results, neuropsychological outcome, and complication rate in patients who had undergone stereotactic amygdalotomy for severe aggressive behavioral disorders. The PubMed database was searched using the following terms: "amygdalotomy," "amygdalectomy," "amygdaloidectomy," "psychosurgery," "aggressive disorder," and "behavioral disorder." Clinical series with more than 5 patients undergoing stereotactic amygdalotomy for aggressive or other behavioral disorders were included in this review. The surgical technique, anatomical target, improvement in psychiatric symptomatology, postoperative employment and social rehabilitation, postoperative neurocognitive function, procedure-related complications, and long-term follow-up were evaluated. Thirteen clinical studies met our inclusion criteria. Reported postoperative improvement in aggressive behavior varied between 33 and 100%. Procedure-related complication rates ranged from 0 to 42%, whereas the mortality rate was as high as 3.8%. In the majority of the reviewed clinical series, the performance of stereotactic amygdalotomy did not compromise a patient's learning, language, and intellectual capabilities. The long-term follow-up, although very limited, revealed that initially observed improvement was maintained in most cases. Stereotactic amygdalotomy can be considered a valid surgical treatment option for carefully selected patients with medically refractory aggressive behavioral disorders. Recent advances in imaging and stereotactic navigation can further improve outcome and minimize the complication rate associated with this psychosurgical procedure.

A case report of schizoaffective disorder with ritualistic behaviors and catatonic stupor: successful treatment by risperidone and modified electroconvulsive therapy.

PubMed

Bai, Yuanhan; Yang, Xi; Zeng, Zhiqiang; Yang, Haichen

2018-03-13

Ritualistic behaviors are common in obsessive compulsive disorder (OCD), while catatonic stupor occasionally occurs in psychotic or mood disorders. Schizoaffective disorder is a specific mental disorder involving both psychotic and affective symptoms. The syndrome usually represents a specific diagnosis, as in the case of the 10th edition of the International Classification of Diseases (ICD-10) or the 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). However, symptom-based diagnosis can result in misdiagnosis and hinder effective treatment. Few cases of ritualistic behaviors and catatonic stupor associated with schizoaffective disorder have been reported. Risperidone and modified electroconvulsive therapy (MECT) were effective in our case. A 35-year-old man with schizoaffective disorder-depression was admitted to the hospital because of ritualistic behaviors, depression, and distrust. At the time of admission, prominent ritualistic behaviors and depression misled us to make the diagnosis of OCD. Sertraline add-on treatment exacerbated the psychotic symptoms, such as pressure of thoughts and delusion of control. In the presence of obvious psychotic symptoms and depression, schizoaffective disorder-depression was diagnosed according to ICD-10. Meanwhile, the patient unfortunately developed catatonic stupor and respiratory infection, which was identified by respiratory symptoms, blood tests, and a chest X-ray. To treat psychotic symptoms, catatonic stupor, and respiratory infection, risperidone, MECT, and ceftriaxone were administered. As a result, we successfully cured the patient with the abovementioned treatment strategies. Eventually, the patient was diagnosed with schizoaffective disorder-depression with ritualistic behaviors and catatonia. Risperidone and MECT therapies were dramatically effective. Making a differential diagnosis of mental disorders is a key step in treating disease. Sertraline was not recommended for treating schizoaffective disorder-depression according to our case because it could exacerbate positive symptoms. Controversy remains about whether antipsychotics should be administered for catatonic stupor. However, more case studies will be needed. Risperidone with MECT was beneficial for the patient in our case.

Cognitive-behavioral therapy for binge eating disorder in adolescents: study protocol for a randomized controlled trial

PubMed Central

2013-01-01

Background Binge eating disorder is a prevalent adolescent disorder, associated with increased eating disorder and general psychopathology as well as an increased risk for overweight and obesity. As opposed to binge eating disorder in adults, there is a lack of validated psychological treatments for this condition in adolescents. The goal of this research project is therefore to determine the efficacy of age-adapted cognitive-behavioral therapy in adolescents with binge eating disorder – the gold standard treatment for adults with binge eating disorder. Methods/design In a single-center efficacy trial, 60 12- to 20-year-old adolescents meeting diagnostic criteria of binge eating disorder (full-syndrome or subthreshold) according to the Diagnostic and Statistical Manual of Mental Disorders 4th or 5th Edition, will be centrally randomized to 4 months of cognitive-behavioral therapy (n = 30) or a waiting-list control condition (n = 30). Using an observer-blind design, patients are assessed at baseline, mid-treatment, post-treatment, and at 6- and 12-month follow-ups after the end of treatment. In 20 individual outpatient sessions, cognitive-behavioral therapy for adolescents focuses on eating behavior, body image, and stress; parents receive psychoeducation on these topics. Primary endpoint is the number of episodes with binge eating over the previous 28 days at post-treatment using a state-of-the art clinical interview. Secondary outcome measures address the specific eating disorder psychopathology, general psychopathology, mental comorbidity, self-esteem, quality of life, and body weight. Discussion This trial will allow us to determine the short- and long-term efficacy of cognitive-behavioral therapy in adolescent binge eating disorder, to determine cost-effectiveness, and to identify predictors of treatment outcome. Evidence will be gathered regarding whether this treatment will help to prevent excessive weight gain. If efficacy can be demonstrated, the results from this trial will enhance availability of evidence-based treatment of adolescent binge eating disorder. Trial registration German Clinical Trials Register: DRKS00000542 PMID:24066704

Cognitive-behavioral therapy for binge eating disorder in adolescents: study protocol for a randomized controlled trial.

PubMed

Hilbert, Anja

2013-09-25

Binge eating disorder is a prevalent adolescent disorder, associated with increased eating disorder and general psychopathology as well as an increased risk for overweight and obesity. As opposed to binge eating disorder in adults, there is a lack of validated psychological treatments for this condition in adolescents. The goal of this research project is therefore to determine the efficacy of age-adapted cognitive-behavioral therapy in adolescents with binge eating disorder - the gold standard treatment for adults with binge eating disorder. In a single-center efficacy trial, 60 12- to 20-year-old adolescents meeting diagnostic criteria of binge eating disorder (full-syndrome or subthreshold) according to the Diagnostic and Statistical Manual of Mental Disorders 4th or 5th Edition, will be centrally randomized to 4 months of cognitive-behavioral therapy (n = 30) or a waiting-list control condition (n = 30). Using an observer-blind design, patients are assessed at baseline, mid-treatment, post-treatment, and at 6- and 12-month follow-ups after the end of treatment. In 20 individual outpatient sessions, cognitive-behavioral therapy for adolescents focuses on eating behavior, body image, and stress; parents receive psychoeducation on these topics. Primary endpoint is the number of episodes with binge eating over the previous 28 days at post-treatment using a state-of-the art clinical interview. Secondary outcome measures address the specific eating disorder psychopathology, general psychopathology, mental comorbidity, self-esteem, quality of life, and body weight. This trial will allow us to determine the short- and long-term efficacy of cognitive-behavioral therapy in adolescent binge eating disorder, to determine cost-effectiveness, and to identify predictors of treatment outcome. Evidence will be gathered regarding whether this treatment will help to prevent excessive weight gain. If efficacy can be demonstrated, the results from this trial will enhance availability of evidence-based treatment of adolescent binge eating disorder. German Clinical Trials Register: DRKS00000542.

Communication Disorders and Challenging Behaviors: Supporting Children's Functional Communication Goals in the Classroom

ERIC Educational Resources Information Center

Gregg, Katy

2017-01-01

Children with communication disorders may express frustrations through challenging behaviors such as aggressive behaviors and social withdrawal. Challenging behaviors may lead to difficulties with building social competencies including emotional regulation and peer engagement. Individualized planning of functional goals for children with…

[Research on etiological aspects of dual pathology].

PubMed

Barea, Juan; Benito, Ana; Mateu, César; Martín, Eva; López, Nuria; Haro, Gonzalo

2010-01-01

It is important to assess the interaction between family psychopathologic history (FH), family dynamics (FD), behavior disorders, substance-use disorders and personality disorders (PD). Cross-sectional design. The sample was made up of 350 subjects with substance-use disorders who were assessed for FH including alcoholism and substance-use disorders through an interview; for substance use via a questionnaire; for FD; for PD using the International Personality Disorder Examination (IPDE); for behavior problems in adolescence; and for disocial disorder. Correlated variables were included in logistic regression models. Early age of onset for substance use is related to FH of substance use disorders and poorer FD. FH of alcoholism, substance-use disorders and psychiatric disorders are related to poorer FD. Early age of onset for substance use, FH and a disruptive FD are related to behavior problems and disocial disorder. Early age of onset for substance use, FH, disruptive FD, behavior problems and disocial disorder are related to presence of PD. Logistic regression predicted the presence of PD by age of onset for use of methadone (CI(95):1.005/3.222; p=0.048) and of other opiates (CI(95):0.864/0.992;p=0.028). FH score in alcoholism predicted Borderline Personality Disorder (CI(95):1.137- 2.942; p=0.013), and age of onset of cocaine use predicted Antisocial Personality Disorder (CI(95):0.864/0.992; p=0.028). FH of substance use and own use predict the presence of some PDs.

Dopamine and oxytocin interactions underlying behaviors: potential contributions to behavioral disorders.

PubMed

Baskerville, Tracey A; Douglas, Alison J

2010-06-01

Dopamine is an important neuromodulator that exerts widespread effects on the central nervous system (CNS) function. Disruption in dopaminergic neurotransmission can have profound effects on mood and behavior and as such is known to be implicated in various neuropsychiatric behavioral disorders including autism and depression. The subsequent effects on other neurocircuitries due to dysregulated dopamine function have yet to be fully explored. Due to the marked social deficits observed in psychiatric patients, the neuropeptide, oxytocin is emerging as one particular neural substrate that may be influenced by the altered dopamine levels subserving neuropathologic-related behavioral diseases. Oxytocin has a substantial role in social attachment, affiliation and sexual behavior. More recently, it has emerged that disturbances in peripheral and central oxytocin levels have been detected in some patients with dopamine-dependent disorders. Thus, oxytocin is proposed to be a key neural substrate that interacts with central dopamine systems. In addition to psychosocial improvement, oxytocin has recently been implicated in mediating mesolimbic dopamine pathways during drug addiction and withdrawal. This bi-directional role of dopamine has also been implicated during some components of sexual behavior. This review will discuss evidence for the existence dopamine/oxytocin positive interaction in social behavioral paradigms and associated disorders such as sexual dysfunction, autism, addiction, anorexia/bulimia, and depression. Preliminary findings suggest that whilst further rigorous testing has to be conducted to establish a dopamine/oxytocin link in human disorders, animal models seem to indicate the existence of broad and integrated brain circuits where dopamine and oxytocin interactions at least in part mediate socio-affiliative behaviors. A profound disruption to these pathways is likely to underpin associated behavioral disorders. Central oxytocin pathways may serve as a potential therapeutic target to improve mood and socio-affiliative behaviors in patients with profound social deficits and/or drug addiction.

Assessing Autism-like Behavior in Mice: Variations in Social Interactions Among Inbred Strains.

PubMed Central

Bolivar, Valerie J.; Walters, Samantha R.; Phoenix, Jennifer L.

2007-01-01

Autism is a pervasive developmental disorder, with characteristics including impairments in reciprocal social interaction, impaired communication, and repetitive/stereotyped behaviors. Despite decades of research, the etiology of autism remains elusive. Thus, it is important that we pursue all avenues, in attempting to understand this complicated disorder. One such avenue is the development of animal models. While autism may be uniquely human, there are behavioral characteristics of the disorder that can be established in animal models. Evidence supports a genetic component for this disorder, and over the past few decades the mouse has been a highly valuable tool for the elucidation of pathways involved in many human disorders (e.g., Huntington’s disease). As a first step toward establishing a mouse model of autism, we studied same-sex social behavior in a number of inbred mouse strains. In Study 1, we examined intra-strain social behavior of male pairs after one mouse had 15 minutes prior exposure to the testing chamber. In Study 2, we evaluated intra-strain and inter-strain social behavior when both mice were naive to the testing chamber. The amount and type of social behavior seen differed between these studies, but overall there were general inbred strain differences in social behavior. Some strains were highly social (e.g., FVB/NJ, while others displayed low levels of social behavior (e.g., A/J, BTBR T+ tf/J). These strains may be useful in future genetic studies to determine specific genes involved in mouse social behavior, the findings of which should in turn help us to determine some of the genes involved in human social behavior and its disorders (e.g., autism). PMID:17097158

Anxiety and oppositional behavior profiles among youth with selective mutism.

PubMed

Diliberto, Rachele A; Kearney, Christopher A

2016-01-01

Selective mutism (SM) is a debilitating condition in which a child does not speak in social situations where speech is expected. The clinical conceptualization of SM has been debated historically, with evidence pointing partly to anxious and oppositional behavior profiles. Behavioral characteristics were examined in a clinical sample of 57 youth formally diagnosed with selective mutism. Parents rated children across internalizing and externalizing behaviors on the Child Behavior Checklist. Eighteen highly rated items were subjected to exploratory and then confirmatory factor analysis. Anxiety and oppositional behavior factors were derived. The anxious behavior profile was associated with social anxiety disorder symptoms, social problems, and aggressive behaviors but not oppositional defiant disorder symptoms. The oppositional behavior profile was associated with aggressive behaviors, oppositional defiant disorder symptoms, social problems, and inversely to social anxiety disorder symptoms. Results are consistent with emerging research regarding subgroups of children with SM. Behavior profiles are discussed as well with respect to assessment and treatment implications. Readers will learn about the nature of children with selective mutism as well as behaviors that differentiate anxious and oppositional behavior profiles. Items that comprise anxious and oppositional behavior profiles are presented. These item profiles may have ramifications for assessment and treatment. Copyright © 2015 Elsevier Inc. All rights reserved.

Disordered eating behavior and mental health correlates among treatment seeking obese women.

PubMed

Altamura, M; Rossi, G; Aquilano, P; De Fazio, P; Segura-Garcia, C; Rossetti, M; Petrone, A; Lo Russo, T; Vendemiale, G; Bellomo, A

2015-01-01

Previous research has suggest that obesity is associated with increased risk for psychopathological disorders, however, little is known about which obese patients are most vulnerable to psychopathological disorders. We therefore investigated 126 treatment-seeking obese women to describe eating disorder pathology and mental health correlates, and to identify disordered eating behaviors that may place obese at increased risk for psychopathological disorders. The Structured Clinical Interview for DSM-IV (SCID) was used to identify Eating Disorders (ED). A battery of psychological tests, including the Anxiety Scale Questionnaire (ASQ,) Clinical Depression Questionnaire (CDQ), Eating Disorder Inventory-2 (EDI-2) Eating Attitudes Test-26 (EAT-26) scales and structured clinical interview were administered to all the patients. We analyzed the link between psychopathological disorders and eating attitudes by using both multiple regression analysis and non-parametric correlation. Disordered eating behaviors and emotional behavioral aspects related to Anorexia Nervosa, such as ineffectiveness, are strongly linked to the depression and anxiety in obese subjects. No correlation was found between psychopathological disorders and age or anthropometric measurements. Findings corroborate earlier work indicating that psychological distress is elevated in obese treatment seeking, bolstering the need for mental health assessment of such individuals. The feeling of ineffectiveness constitutes the major predictor of psychopathological aspects. This is an important result which may inform the development of effective interventions for obese patients and prevention of psychopathological disorders.

Chrna7 deficient mice manifest no consistent neuropsychiatric and behavioral phenotypes.

PubMed

Yin, Jiani; Chen, Wu; Yang, Hongxing; Xue, Mingshan; Schaaf, Christian P

2017-01-03

The alpha7 nicotinic acetylcholine receptor, encoded by the CHRNA7 gene, has been implicated in various psychiatric and behavioral disorders, including schizophrenia, bipolar disorder, epilepsy, autism, Alzheimer's disease, and Parkinson's disease, and is considered a potential target for therapeutic intervention. 15q13.3 microdeletion syndrome is a rare genetic disorder, caused by submicroscopic deletions on chromosome 15q. CHRNA7 is the only gene in this locus that has been deleted entirely in cases involving the smallest microdeletions. Affected individuals manifest variable neurological and behavioral phenotypes, which commonly include developmental delay/intellectual disability, epilepsy, and autism spectrum disorder. Subsets of patients have short attention spans, aggressive behaviors, mood disorders, or schizophrenia. Previous behavioral studies suggested that Chrna7 deficient mice had attention deficits, but were normal in baseline behavioral responses, learning, memory, and sensorimotor gating. Given a growing interest in CHRNA7-related diseases and a better appreciation of its associated human phenotypes, an in-depth behavioral characterization of the Chrna7 deficient mouse model appeared prudent. This study was designed to investigate whether Chrna7 deficient mice manifest phenotypes related to those seen in human individuals, using an array of 12 behavioral assessments and electroencephalogram (EEG) recordings on freely-moving mice. Examined phenotypes included social interaction, compulsive behaviors, aggression, hyperactivity, anxiety, depression, and somatosensory gating. Our data suggests that mouse behavior and EEG recordings are not sensitive to decreased Chrna7 copy number.

The Microbiota, the Gut and the Brain in Eating and Alcohol Use Disorders: A ‘Ménage à Trois’?

PubMed Central

Temko, Jamie E.; Bouhlal, Sofia; Farokhnia, Mehdi; Lee, Mary R.; Cryan, John F.; Leggio, Lorenzo

2017-01-01

Abstract Aims Accumulating evidence for the influence of the gut microbiota on the bidirectional communication along the gut-brain axis suggests a role of the gut microbiota in eating disorders (EDs) and alcohol and substance use disorders. The potential influence of altered gut microbiota (dysbiosis) on behaviors associated with such disorders may have implications for developing therapeutic interventions. Methods A systematic review of preclinical and clinical studies evaluating the gut microbiota, EDs and alcohol and substance use disorders was conducted using MEDLINE, Embase and Web of Science databases with the objective being to examine the role of the gut microbiota in behavioral correlates of these disorders. Original papers focused on the gut microbiota and potential behavioral implications were deemed eligible for consideration. Results The resulting 12 publications were limited to gut microbiota studies related to EDs and alcohol and substance use disorders. Some studies suggest that dysbiosis and gut microbial byproducts may influence the pathophysiology of EDs via direct and indirect interference with peptide hormone signaling. Additionally, dysbiosis was shown to be correlated with alcohol use disorder-related symptoms, i.e. craving, depression and anxiety. Finally, a mouse study suggests that manipulations in the gut microbiota may affect cocaine-related behaviors. Conclusions Promising, albeit preliminary, findings suggest a potential role of the gut microbiota in behavioral correlates of EDs and alcohol and substance use disorders. Short summary Preliminary evidence exists supporting the role of the gut microbiota in eating disorders and alcohol and substance use disorders, although additional investigation is needed to determine what is causative versus epiphenomenological. PMID:28482009

Marital Conflict in Early Childhood and Adolescent Disordered Eating: Emotional Insecurity about the Marital Relationship as an Explanatory Mechanism

PubMed Central

George, Melissa W.; Fairchild, Amanda J.; Cummings, E. Mark; Davies, Patrick T.

2017-01-01

Disordered eating behaviors, including frequent dieting, unhealthy weight control behaviors (e.g., vomiting and skipping meals for weight loss) and binge eating are prevalent among adolescents. While negative, conflict-ridden family environments have long been implicated as problematic and a contributing factor to the development of disordered eating, few studies have examined the influence of marital conflict exposure in childhood to understand the development of these behaviors in adolescence. The current study investigates the impact of marital conflict, children’s emotional insecurity about the marital relationship, and disordered eating behaviors in early adolescence in a prospective, longitudinal study of a community sample of 236 families in Midwest and Northeast regions of the U.S. Full structural mediation analyses utilizing robust latent constructs of marital conflict and emotional insecurity about the marital relationship, support children’s emotional insecurity as an explanatory mechanism for the influence of marital conflict on adolescent disordered eating behaviors. Findings are discussed with important implications for the long-term impact of marital conflict and the development of disordered eating in adolescence. PMID:25113902

Binge Eating, Purging, or Both: Eating Disorder Psychopathology Findings from an Internet Community Survey

PubMed Central

Roberto, Christina A.; Grilo, Carlos M.; Masheb, Robin M.; White, Marney A.

2010-01-01

Objective This study aimed to compare bulimia nervosa (BN), binge eating disorder (BED), and purging disorder (PD) on clinically significant variables and examine the utility of once versus twice-weekly diagnostic thresholds for disturbed eating behaviors. Method 234 women with BN, BED, or PD were identified through self-report measures via an online survey and categorized based on either once-weekly or twice-weekly disturbed eating behaviors. Results BN emerged as a more severe disorder than BED and PD. The three groups differed significantly in self-reported restraint and disinhibition and the BN and BED groups reported higher levels of depression than PD. For BN, those engaging in behaviors twice-weekly versus once-weekly were more symptomatic. Discussion The BN, BED, and PD groups differed in clinically meaningful ways. Future research need to clarify the relationship between mood disturbances and eating behaviors. Reducing the twice-weekly behavior threshold for BN would capture individuals with clinically significant eating disorders, though the twice-weekly threshold may provide important information about disorder severity for both BN and BED. PMID:19862702

Marital conflict in early childhood and adolescent disordered eating: emotional insecurity about the marital relationship as an explanatory mechanism.

PubMed

George, Melissa W; Fairchild, Amanda J; Mark Cummings, E; Davies, Patrick T

2014-12-01

Disordered eating behaviors, including frequent dieting, unhealthy weight control behaviors (e.g., vomiting and skipping meals for weight loss) and binge eating are prevalent among adolescents. While negative, conflict-ridden family environments have long been implicated as problematic and a contributing factor to the development of disordered eating, few studies have examined the influence of marital conflict exposure in childhood to understand the development of these behaviors in adolescence. The current study investigates the impact of marital conflict, children's emotional insecurity about the marital relationship, and disordered eating behaviors in early adolescence in a prospective, longitudinal study of a community sample of 236 families in Midwest and Northeast regions of the U.S. Full structural mediation analyses utilizing robust latent constructs of marital conflict and emotional insecurity about the marital relationship, support children's emotional insecurity as an explanatory mechanism for the influence of marital conflict on adolescent disordered eating behaviors. Findings are discussed with important implications for the long-term impact of marital conflict and the development of disordered eating in adolescence. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Effects of Social Skills Instruction on the Social Behaviors of Students at Risk for Emotional or Behavioral Disorders.

ERIC Educational Resources Information Center

Lo, Ya-yu; Loe, Scott A.; Cartledge, Gwendolyn

2002-01-01

A study examined the effects of pullout small-group and teacher-directed classroom-based social skills instruction on antisocial behaviors of five third- and fourth-grade students at risk for emotional or behavioral disorders. Results indicated moderate reduction in antisocial behaviors during small-group social skills instruction. (Contains…

School Refusal Behavior Associated with Separation Anxiety Disorder: A Cognitive-Behavioral Approach to Treatment

ERIC Educational Resources Information Center

Doobay, Alissa F.

2008-01-01

School refusal behavior can lead to disruptions in both educational attainment and social development. One of the common causes of school refusal behavior is separation anxiety disorder (SAD). Research suggests that children with SAD and school refusal behavior show an increased rate of psychiatric consultation and a decreased likelihood of…

What Does Quantum Physics Have to Do with Behavior Disorders?

ERIC Educational Resources Information Center

Center, David B.

This paper argues that human agency as a causal factor in behavior must be considered in any model of behavior and behavior disorders. Since human agency is historically tied to the issue of consciousness, to argue that consciousness plays a causal role in behavior requires a plausible explanation of consciousness. This paper proposes that…

A Corrective Teaching Approach to Replace Undesired Behaviors in Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Cortez, Edith Garcia; Malian, Ida M.

2013-01-01

Students with emotional and behavioral disorders (EBD) typically exhibit significant behavioral excesses or deficits that interfere with their learning and sometimes that of their peers in the classroom. These behaviors can generally be described as either external and easily noticed (e.g., disruption, aggression) or internal and easily overlooked…

Behavioral Approach to Assessment of Youth with Emotional/Behavioral Disorders: A Handbook for School-Based Practitioners. Second Edition.

ERIC Educational Resources Information Center

Breen, Michael J., Ed.; Fiedler, Craig R., Ed.

The 15 chapters in this book address behavioral approaches to the assessment of youth with emotional and/or behavioral disorders. Chapters have the following titles and authors: (1) "Behavioral Assessment: An Overview" (Catherine Stanger); (2) "Legal and Ethical Issues in the Educational Assessment and Programming for Youth with…

Constant Time Delay: One Way to Provide Positive Behavioral Support for Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Stevens, Kay B.; Lingo, Amy S.

2005-01-01

Teachers of students with emotional and behavioral disorders (EBD) understand conceptually, emotionally, and legally the importance of using research-based procedures as well as positive behavioral supports. One way to provide positive behavioral support for students with EBD is constant time delay (CTD). CTD is an instructional delivery procedure…

Adults with Autism Spectrum Disorder as Behavior Technicians for Young Children with Autism: Outcomes of a Behavioral Skills Training Program

ERIC Educational Resources Information Center

Lerman, Dorothea C.; Hawkins, Lynn; Hillman, Conrad; Shireman, Molly; Nissen, Melissa A.

2015-01-01

Adults with autism spectrum disorder (ASD), who were interested in working as behavior technicians for young children with autism, participated in 2 experiments. Participants included 5 adults with Asperger syndrome or pervasive developmental disorder not otherwise specified, 19 to 23 years old, and 11 children with autism, 3 to 7 years old. In…

Reliability and Factor Structure of the Autism Spectrum Disorders-Behavior Problems for Adults (ASD-BPA) with Intellectual Disabilities and Autism

ERIC Educational Resources Information Center

Matson, Johnny L.; Rivet, Tessa T.

2008-01-01

This study was designed to establish the initial psychometric properties of the first scale specifically developed for behavior problems of adults with Autism Spectrum Disorders (ASD) and intellectual disability (ID). The Autism Spectrum Disorders-Behavior Problems for Adults (ASD-BPA) consists of 20 items in which raters indicate if each item is…

Suggestive Linkage of the Child Behavior Checklist Juvenile Bipolar Disorder Phenotype to 1p21, 6p21, and 8q21

ERIC Educational Resources Information Center

Doyle, Alysa E.; Biederman, Joseph; Ferreira, Manuel A. R.; Wong, Patricia; Smoller, Jordan W.; Faraone, Stephen V.

2010-01-01

Objective: Several studies have documented a profile of elevated scores on the Attention Problems, Aggressive Behavior and Anxious/Depressed scales of the Child Behavior Checklist (CBCL) in youth with bipolar disorder. The sum of these scales, referred to as the CBCL Juvenile Bipolar Disorder (JBD) phenotype, has modest diagnostic utility, and…

Reflections on the Future of Council for Children with Behavioral Disorders: A Response to Colvin, Forness, and Nelson

ERIC Educational Resources Information Center

Peck, Alec F.; Albrecht, Susan Fread; George, Cheryl L.; Mathur, Sarup R.; Paget, Mike; Ryan, Joseph B.; White, Richard B.; Baker, Diana

2012-01-01

In issue 37(1) of this journal, the authors published the findings of three studies addressing the status of Council for Children with Behavioral Disorders (CCBD) as an organization and of the field of special education for students with emotional and behavioral disorders (E/BD). In order to continue discussion of the status of CCBD, the editors…

[The countertransference of the therapist towards the patient with mental disorder and violent behavior].

PubMed

Nivoli, Gian Carlo; Lorettu, Liliana; Nivoli, Alessandra; Nivoli, Fabrizia

2010-01-01

We described thirteen typologies of the therapist countertransference toward the patient with mental disorder and violent behavior. The purpose of this study is to improve: a) the ability of the therapist to mentalize emotions without any passing to the act; b) the recognition of the patient transference; c) the recognition of the countertransference related to mental disorder and violent behavior.

Autistic spectrum disorder, epilepsy, and vagus nerve stimulation.

PubMed

Hull, Mariam Mettry; Madhavan, Deepak; Zaroff, Charles M

2015-08-01

In individuals with a comorbid autistic spectrum disorder and medically refractory epilepsy, vagus nerve stimulation may offer the potential of seizure control and a positive behavioral side effect profile. We aimed to examine the behavioral side effect profile using longitudinal and quantitative data and review the potential mechanisms behind behavioral changes. We present a case report of a 10-year-old boy with autistic spectrum disorder and epilepsy, who underwent vagus nerve stimulation subsequent to unsuccessful treatment with antiepileptic medication. Following vagus nerve stimulation implantation, initial, if temporary, improvement was observed in seizure control. Modest improvements were also observed in behavior and development, improvements which were observed independent of seizure control. Vagus nerve stimulation in autistic spectrum disorder is associated with modest behavioral improvement, with unidentified etiology, although several candidates for this improvement are evident.

Stereotypic Behavior in Nonhuman Primates as a Model for the Human Condition

PubMed Central

Lutz, Corrine K.

2014-01-01

Stereotypies that develop spontaneously in nonhuman primates can provide an effective model for repetitive stereotyped behavior in people with neurodevelopmental or obsessive-compulsive disorders. The behaviors are similar in form, are similarly affected by environmental conditions, and are improved with similar treatment methods such as enrichment, training, and drug therapy. However, because of a greater number of commonalities in these factors, nonhuman primates may serve as a better model for stereotyped behavior in individuals with autism or intellectual disability than for compulsions in individuals with obsessive-compulsive disorder. Because animal models may not be exact in all features of the disorder being studied, it is important to investigate the strengths and weaknesses of using a nonhuman primate model for stereotyped behavior in people with psychological disorders. PMID:25225307

The Melatonin Receptor Agonist Ramelteon Effectively Treats Insomnia and Behavioral Symptoms in Autistic Disorder

PubMed Central

Oka, Yasunori

2014-01-01

Children with autism spectrum disorders (ASD), including autistic disorder, frequently suffer from comorbid sleep problems. An altered melatonin rhythm is considered to underlie the impairment in sleep onset and maintenance in ASD. We report three cases with autistic disorder in whom nocturnal symptoms improved with ramelteon, a selective melatonin receptor agonist. Insomnia and behavior, assessed using the Clinical Global Impression-Improvement Scale, improved in two cases with 2 mg ramelteon and in the third case with 8 mg ramelteon. Our findings demonstrate that ramelteon is effective not only for insomnia, but for behavioral problems as well, in patients with autistic disorder. PMID:24955274

The melatonin receptor agonist ramelteon effectively treats insomnia and behavioral symptoms in autistic disorder.

PubMed

Kawabe, Kentaro; Horiuchi, Fumie; Oka, Yasunori; Ueno, Shu-Ichi

2014-01-01

Children with autism spectrum disorders (ASD), including autistic disorder, frequently suffer from comorbid sleep problems. An altered melatonin rhythm is considered to underlie the impairment in sleep onset and maintenance in ASD. We report three cases with autistic disorder in whom nocturnal symptoms improved with ramelteon, a selective melatonin receptor agonist. Insomnia and behavior, assessed using the Clinical Global Impression-Improvement Scale, improved in two cases with 2 mg ramelteon and in the third case with 8 mg ramelteon. Our findings demonstrate that ramelteon is effective not only for insomnia, but for behavioral problems as well, in patients with autistic disorder.

Convergent and Discriminant Validity of the Autism Spectrum Disorder-Problem Behavior for Children (ASD-PBC) against the Behavioral Assessment System for Children, Second Edition (BASC-2)

ERIC Educational Resources Information Center

Mahan, Sara; Matson, Johnny L.

2011-01-01

Many children with Autism Spectrum Disorder (ASD) demonstrate challenging behaviors. Since challenging behaviors are obstacles for social development and learning, it is important to determine if and what challenging behaviors are exhibited. Although there are some measures that asses for challenging behaviors, the majority were not specifically…

Influence of physical activity, sedentary behavior, and diet quality in childhood on the incidence of internalizing and externalizing disorders during adolescence: a population-based cohort study.

PubMed

Wu, XiuYun; Bastian, Kerry; Ohinmaa, Arto; Veugelers, Paul

2018-02-01

Studies among youth suggest that physical inactivity, sedentary behaviors, and poor diet quality are associated with poor mental health. Few population-based studies have investigated these relationships longitudinally. We examined the association between physical activity, sedentary behaviors, and diet quality in childhood and the incidence of internalizing and externalizing disorders throughout adolescence. We linked health behavior survey data from 2003 among 10- to 11-year-old children across Nova Scotia, Canada, with administrative health care data from 2003 to 2011. Students' diet quality was assessed using the Harvard Food Frequency Questionnaire. Physical activity and sedentary behaviors were self-reported, and internalizing and externalizing disorders were diagnosed by a physician. We applied Cox regression to examine the associations of the health behaviors with the incidence of internalizing and externalizing disorders between 2003 and 2011. Of the 4861 participating students, 23.7% and 9.4% had a diagnosis of internalizing and externalizing disorders, respectively. The incidences of internalizing and externalizing disorders were higher among students who were less physically active and spent more time using computers and video games. These findings suggest that promoting an active lifestyle in childhood may contribute to the prevention of both internalizing and externalizing disorders during adolescence. Copyright © 2017 Elsevier Inc. All rights reserved.

Deliberate self-harm behavior among young violent offenders.

PubMed

Laporte, Natalie; Ozolins, Andrejs; Westling, Sofie; Westrin, Åsa; Billstedt, Eva; Hofvander, Björn; Wallinius, Märta

2017-01-01

Deliberate self-harm behavior (DSH) can have profound effects on a person's quality of life, and challenges the health care system. Even though DSH has been associated with aggressive interpersonal behaviors, the knowledge on DSH in persons exhibiting such behaviors is scarce. This study aims to (1) specify the prevalence and character of DSH, (2) identify clinical, neurocognitive, psychosocial, and criminological characteristics associated with DSH, and (3) determine predictors of DSH among young violent offenders. Data were collected from a nationally representative cohort of 270 male violent offenders, 18-25 years old, imprisoned in Sweden. Participants were interviewed and investigated neuropsychologically, and their files were reviewed for psychosocial background, criminal history, mental disorders, lifetime aggressive antisocial behaviors, and DSH. A total of 62 offenders (23%) had engaged in DSH at some point during their lifetime, many on repeated occasions, yet without suicidal intent. DSH was significantly associated with attention deficit hyperactivity disorder, mood disorders, anxiety disorders, various substance use disorders, being bullied at school, and repeated exposure to violence at home during childhood. Mood disorders, anxiety disorders, and being bullied at school remained significant predictors of DSH in a total regression model. Violent offenders direct aggressive behaviors not only toward other people, but also toward themselves. Thus, DSH must be assessed and prevented in correctional institutions as early as possible, and more knowledge is needed of the function of DSH among offenders.

Deliberate self-harm behavior among young violent offenders

PubMed Central

Ozolins, Andrejs; Westling, Sofie; Westrin, Åsa; Billstedt, Eva; Hofvander, Björn; Wallinius, Märta

2017-01-01

Deliberate self-harm behavior (DSH) can have profound effects on a person’s quality of life, and challenges the health care system. Even though DSH has been associated with aggressive interpersonal behaviors, the knowledge on DSH in persons exhibiting such behaviors is scarce. This study aims to (1) specify the prevalence and character of DSH, (2) identify clinical, neurocognitive, psychosocial, and criminological characteristics associated with DSH, and (3) determine predictors of DSH among young violent offenders. Data were collected from a nationally representative cohort of 270 male violent offenders, 18–25 years old, imprisoned in Sweden. Participants were interviewed and investigated neuropsychologically, and their files were reviewed for psychosocial background, criminal history, mental disorders, lifetime aggressive antisocial behaviors, and DSH. A total of 62 offenders (23%) had engaged in DSH at some point during their lifetime, many on repeated occasions, yet without suicidal intent. DSH was significantly associated with attention deficit hyperactivity disorder, mood disorders, anxiety disorders, various substance use disorders, being bullied at school, and repeated exposure to violence at home during childhood. Mood disorders, anxiety disorders, and being bullied at school remained significant predictors of DSH in a total regression model. Violent offenders direct aggressive behaviors not only toward other people, but also toward themselves. Thus, DSH must be assessed and prevented in correctional institutions as early as possible, and more knowledge is needed of the function of DSH among offenders. PMID:28817578

The efficacy of cognitive-behavioral therapy for eating disorders: A systematic review and meta-analysis.

PubMed

Linardon, Jake; Wade, Tracey D; de la Piedad Garcia, Xochitl; Brennan, Leah

2017-11-01

This meta-analysis examined the efficacy of cognitive-behavioral therapy (CBT) for eating disorders. Randomized controlled trials of CBT were searched. Seventy-nine trials were included. Therapist-led CBT was more efficacious than inactive (wait-lists) and active (any psychotherapy) comparisons in individuals with bulimia nervosa and binge eating disorder. Therapist-led CBT was most efficacious when manualized CBT-BN or its enhanced version was delivered. No significant differences were observed between therapist-led CBT for bulimia nervosa and binge eating disorder and antidepressants at posttreatment. CBT was also directly compared to other specific psychological interventions, and therapist-led CBT resulted in greater reductions in behavioral and cognitive symptoms than interpersonal psychotherapy at posttreatment. At follow-up, CBT outperformed interpersonal psychotherapy only on cognitive symptoms. CBT for binge eating disorder also resulted in greater reductions in behavioral symptoms than behavioral weight loss interventions. There was no evidence that CBT was more efficacious than behavior therapy or nonspecific supportive therapies. CBT is efficacious for eating disorders. Although CBT was equally efficacious to certain psychological treatments, the fact that CBT outperformed all active psychological comparisons and interpersonal psychotherapy specifically, offers some support for the specificity of psychological treatments for eating disorders. Conclusions from this study are hampered by the fact that many trials were of poor quality. Higher quality RCTs are essential. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Adolescents with Conduct Disorder Can Be Mindful of Their Aggressive Behavior

ERIC Educational Resources Information Center

Singh, Nirbhay N.; Lancioni, Giulio E.; Singh Joy, Subhashni D.; Winton, Alan S. W.; Sabaawi, Mohamed; Wahler, Robert G.; Singh, Judy

2007-01-01

Adolescents with conduct disorder frequently engage in aggressive and disruptive behaviors. Often these behaviors are controlled or managed through behavioral or other psychosocial interventions. However, such interventions do not always ensure lasting changes in an adolescent's response repertoire so that he or she does not engage in aggression…

Therapeutic Academics for Behaviorally Disordered Adolescents: Content Selection and Instructional Guidelines.

ERIC Educational Resources Information Center

Graham, Marilyn Troth

Curriculum content for adolescents with behavioral disorders should emphasize academic learning as well as social and behavioral skill development. "Therapeutic academics" is proposed as a process of teaching academics that is therapeutic in its systematic focus on the behavioral and social needs of students. A therapeutic academic curriculum…

Reflections on "A Qualitative Analysis of Mainstreamed Behaviorally Disordered Aggressive Adolescents' Perceptions of Helpful and Unhelpful Teacher Attitudes and Behaviors."

ERIC Educational Resources Information Center

Crowley, E. Paula

1993-01-01

The author of EC 607 583 responds to questions about her research on mainstreamed behaviorally disordered aggressive adolescents' perceptions of helpful and unhelpful teacher attitudes and behaviors. Issues relevant to future research in this area are noted. (JDD)

Analysis of Compositional Data in Communication Disorders Research

ERIC Educational Resources Information Center

Pennington, Lindsay; James, Peter; McNally, Richard; Pay, Helen; McConachie, Helen

2009-01-01

The study of communication and its disorders often involves coding several behaviors and examining the proportions with which individual behaviors are produced within data sets. Problems are encountered when studying multiple behaviors between data sets, because of the interdependence of the proportions: as one coded behavior increases, at least…

Interventions for Behaviorally Disordered Students: A Quantitative Review and Methodological Critique.

ERIC Educational Resources Information Center

Skiba, Russell; Casey, Ann

1985-01-01

Results of three forms of meta-analysis on 41 studies involving behavior disorders revealed powerful effects of treatment: both interventions targeting classroom behavior and those attributable to a behavioral orientation were somewhat more powerful and robust. Methodological flaws, however, are cited. Recommendations for solidifying the research…

Brief Report: Mealtime Behaviors of Chinese American Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Gray, Heewon Lee; Chiang, Hsu-Min

2017-01-01

This study investigated mealtime behaviors of Chinese-American children with autism spectrum disorder (ASD). Thirty-one parents of Chinese-American children with ASD participated in this study and the Brief Autism Mealtime Behavior Inventory (BAMBI) was used. The top problematic mealtime behaviors reported by parents were prefers…

The Relationship of Challenging Behaviors to Severity and Symptoms of Autism Spectrum Disorders

ERIC Educational Resources Information Center

Matson, Johnny L.; Wilkins, Jonathan; Macken, Jennifer

2009-01-01

Challenging behaviors were assessed in 313 children, and it was demonstrated that children with autism spectrum disorders (ASD) exhibited greater levels of challenging behavior than both normally developing controls and children with psychopathology or atypical development. Next, we examined the relation between challenging behaviors and symptoms…

Prader-Willi Syndrome

ERIC Educational Resources Information Center

Kundert, Deborah King

2008-01-01

Although known for its distinctive food-related behaviors, Prader-Willi syndrome is a multisystem disorder with genetic, developmental, and behavioral features. Two separate and distinct eating disorders are noted: initial feeding difficulties and failure to thrive, and later overeating. Additional outcomes observed with this disorder include…

Sleep violence--forensic science implications: polygraphic and video documentation.

PubMed

Mahowald, M W; Bundlie, S R; Hurwitz, T D; Schenck, C H

1990-03-01

During the past century, infrequent, anecdotal reports of sleep-related violence with forensic science implications have appeared. Recent rapid developments in the field of sleep-disorders medicine have resulted in greater understanding of a variety of sleep-related behaviors, and formal sleep-behavior monitoring techniques have permitted their documentation and classification. Sleep-related violence can be associated with a number of diagnosable and treatable sleep disorders, including (1) night terrors/sleepwalking, (2) nocturnal seizures, (3) rapid eye movement (REM) sleep-behavior disorder, (4) sleep drunkenness, and (5) psychogenic dissociative states occurring during the sleep period. Potentially violent automatized behavior, without consciousness, can and does occur during sleep. The violence resulting from these disorders may be misinterpreted as purposeful suicide, assault, or even homicide. Sleep-related violence must be added to the list of automatisms. A classification system of both waking and sleep-related automatic behavior is proposed, with recommendations for assessment of such behavior.

Child temperament, parenting discipline style, and daytime behavior in childhood sleep disorders.

PubMed

Owens-Stively, J; Frank, N; Smith, A; Hagino, O; Spirito, A; Arrigan, M; Alario, A J

1997-10-01

Fifty-two children without significant sleep disturbance seen at a primary care clinic for well-child care were compared on measures of temperament, parenting style, daytime behavior, and overall sleep disturbance to three diagnostic subgroups identified in a pediatric sleep clinic: children with obstructive sleep apnea (n = 33), parasomnias (night terrors, sleepwalking, etc.) (n = 16), and behavioral sleep disorders (limit-setting disorder, etc.) (n = 31). The mean age of the entire sample was 5.7 years. Temperamental emotionality in the behavioral sleep disorders group was associated with a higher level of sleep disturbance (p < .001); parenting laxness was associated with sleep disturbance in the general pediatric population (p < .01); and intense and negative temperament characteristics seemed to be associated with clinically significant behavioral sleep disturbances. Ineffective parenting styles and daytime disruptive behaviors were more likely to be associated with the milder sleep disturbances found in children in a primary care setting.

Onset and Progression of Disruptive Behavior Problems among Community Boys and Girls: A Prospective Longitudinal Analysis

ERIC Educational Resources Information Center

Farris, Jaelyn R.; Nicholson, Jody S.; Borkowski, John G.; Whitman, Thomas L.

2011-01-01

Attention-deficit/hyperactivity disorder, oppositional defiant disorder, and conduct disorder are the most common forms of psychopathology seen among community youth. This study investigated prospective symptomatology of these disruptive behavior disorders from ages 5 though 14 in an at-risk community-based sample of 170 boys and girls born to…

Behavioral Activation in the Treatment of Comorbid Posttraumatic Stress Disorder and Major Depressive Disorder

ERIC Educational Resources Information Center

Mulick, Patrick S.; Naugle, Amy E.

2009-01-01

This study investigated the efficacy of 10-weeks of Behavioral Activation (BA) in the treatment of comorbid Post-traumatic Stress Disorder (PTSD) and Major Depressive Disorder (MDD) in four adults using a nonconcurrent multiple baseline across participants design. All participants met full "DSM-IV" criteria for both MDD and PTSD at the…

Cognitive-Behavioral Therapy for Comorbid Generalized Anxiety Disorder and Panic Disorder with Agoraphobia

ERIC Educational Resources Information Center

Labrecque, Joane; Dugas, Michel J.; Marchand, Andre; Letarte, Andree

2006-01-01

The goal of this study was to evaluate the efficacy of a cognitive-behavioral treatment package for comorbid generalized anxiety disorder (GAD) and panic disorder with agoraphobia (PDA). A single-case, multiple-baseline, across-subjects design was used with 3 primary GAD patients with secondary PDA. The efficacy of the treatment was evaluated with…

Academic Achievements, Behavioral Problems, and Loneliness as Predictors of Social Skills among Students with and without Learning Disorders

ERIC Educational Resources Information Center

Zach, Sima; Yazdi-Ugav, Orly; Zeev, Aviva

2016-01-01

This study aimed to examine to what extent academic achievements, learning disorders, behavior problems and loneliness explain the variance of students' social skills. The differences between students diagnosed with learning disorders and students without learning disorders in all four variables were examined. Participants were 733 elementary…

Disparities in Treatment for Substance Use Disorders and Co-Occurring Disorders for Ethnic/Racial Minority Youth

ERIC Educational Resources Information Center

Alegria, Margarita; Carson, Nicholas J.; Goncalves, Marta; Keefe, Kristen

2011-01-01

Objective: To review the literature on racial and ethnic disparities in behavioral health services and present recent data, focusing on services for substance use disorders (SUD) and comorbid mental health disorders for children and adolescents. Method: A literature review was conducted of behavioral health services for minority youth. Articles…

Neighborhood and housing disorder, parenting, and youth adjustment in low-income urban families.

PubMed

Jocson, Rosanne M; McLoyd, Vonnie C

2015-06-01

Using two waves of data, this study examined relations among neighborhood and housing disorder, parents' psychological distress, parenting behaviors, and subsequent youth adjustment in a low-income, multiethnic sample of families with children aged 6-16. Results supported the hypothesized indirect relation between disorder and youth outcomes via parenting processes. Higher levels of neighborhood and housing disorder were associated with higher levels of parents' psychological distress, which was in turn related to more frequent use of harsh and inconsistent discipline strategies and lower parental warmth. More frequent use of harsh and inconsistent discipline was associated with higher levels of youth internalizing and externalizing behaviors 3 years later. Housing disorder contributed more strongly to parents' psychological distress than neighborhood disorder, whereas neighborhood disorder contributed more strongly to youth externalizing behaviors compared to housing disorder. Multiple-group analyses showed that the patterns of relations were similar for younger and older children, and for girls and boys.

[Dynamics of bulimia disorders in anorexia nervosa and bulimia nervosa].

PubMed

Marilov, V V; Sologub, M B

2008-01-01

Thirty-three female patients with anorexia nervosa (AN) with bulimia disorders and 54 with bulimia nervosa (BN) were studied. The analysis of clinical presentations and dynamics of bulimia disorders in these groups revealed the similarity of types of behavior. At the same time, NA differs by the absence of genuine binge attacks characteristic of the patients with BN. Psychopathological basis of the behavior in AN seems to be dysmorphophobic, anxiety, hypochondriac disorders as well as insufficient criticism of a patient's state in the absence of pronounced affective disorders and reduced self-esteem and that in BN - cyclothymic, bipolar affective disorders and disorders of drive, dysmorphophobic concerns related to the changes of self-esteem. Also, patients with BN have criticism towards their behavior. These differences should be taken into account in the choice of therapeutic tactics and methods as well as in rehabilitation of patients with eating disorders.

The Association between Mental Health and Violence among a Nationally Representative Sample of College Students from the United States.

PubMed

Schwartz, Joseph A; Beaver, Kevin M; Barnes, J C

2015-01-01

Recent violent attacks on college campuses in the United States have sparked discussions regarding the prevalence of psychiatric disorders and the perpetration of violence among college students. While previous studies have examined the potential association between mental health problems and violent behavior, the overall pattern of findings flowing from this literature remain mixed and no previous studies have examined such associations among college students. The current study makes use of a nationally representative sample of 3,929 college students from the National Epidemiologic Study on Alcohol and Related Conditions (NESARC) to examine the prevalence of seven violent behaviors and 19 psychiatric disorder diagnoses tapping mood, anxiety, personality, and substance use disorders. Associations between individual and composite psychiatric disorder diagnoses and violent behaviors were also examined. Additional analyses were adjusted for the comorbidity of multiple psychiatric diagnoses. The results revealed that college students were less likely to have engaged in violent behavior relative to the non-student sample, but a substantial portion of college students had engaged in violent behavior. Age- and sex-standardized prevalence rates indicated that more than 21% of college students reported at least one violent act. In addition, more than 36% of college students had at least one diagnosable psychiatric disorder. Finally, the prevalence of one or more psychiatric disorders significantly increased the odds of violent behavior within the college student sample. These findings indicate that violence and psychiatric disorders are prevalent on college campuses in the United States, though perhaps less so than in the general population. In addition, college students who have diagnosable psychiatric disorders are significantly more likely to engage in various forms of violent behavior.

The Association between Mental Health and Violence among a Nationally Representative Sample of College Students from the United States

PubMed Central

Schwartz, Joseph A.; Beaver, Kevin M.; Barnes, J. C.

2015-01-01

Objectives Recent violent attacks on college campuses in the United States have sparked discussions regarding the prevalence of psychiatric disorders and the perpetration of violence among college students. While previous studies have examined the potential association between mental health problems and violent behavior, the overall pattern of findings flowing from this literature remain mixed and no previous studies have examined such associations among college students. Methods The current study makes use of a nationally representative sample of 3,929 college students from the National Epidemiologic Study on Alcohol and Related Conditions (NESARC) to examine the prevalence of seven violent behaviors and 19 psychiatric disorder diagnoses tapping mood, anxiety, personality, and substance use disorders. Associations between individual and composite psychiatric disorder diagnoses and violent behaviors were also examined. Additional analyses were adjusted for the comorbidity of multiple psychiatric diagnoses. Results The results revealed that college students were less likely to have engaged in violent behavior relative to the non-student sample, but a substantial portion of college students had engaged in violent behavior. Age- and sex-standardized prevalence rates indicated that more than 21% of college students reported at least one violent act. In addition, more than 36% of college students had at least one diagnosable psychiatric disorder. Finally, the prevalence of one or more psychiatric disorders significantly increased the odds of violent behavior within the college student sample. Conclusions These findings indicate that violence and psychiatric disorders are prevalent on college campuses in the United States, though perhaps less so than in the general population. In addition, college students who have diagnosable psychiatric disorders are significantly more likely to engage in various forms of violent behavior. PMID:26445360

Are Borderline Personality Symptoms Associated With Compulsive Sexual Behaviors Among Women in Treatment for Substance Use Disorders? An Exploratory Study

PubMed Central

Elmquist, JoAnna; Shorey, Ryan C.; Anderson, Scott; Stuart, Gregory L.

2016-01-01

Objective Extant literature has documented a significant relationship between borderline symptoms and substance use disorders. As supported in past work, there is a significant theoretical relationship between borderline symptoms and compulsive sexual behaviors because both disorders share common underlying behaviors and traits. There is no known research that has examined the empirical relationship between borderline symptoms and compulsive sexual behaviors in a population with substance use disorders. To fill this important gap in the literature, this relationship was examined in the current study. Method Medical records from 120 women admitted to a private, residential treatment program for substance use disorders were reviewed for the current study. Results Hierarchical multiple regression analysis demonstrated that borderline symptoms were significantly associated with compulsive sexual behaviors after controlling for alcohol use and problems, drug use and problems, age, and positive impression management. Conclusion Results from this study provide potentially important research and clinical implications, which could ultimately aid treatment and reduce relapse. However, continued research is needed to further examine the relationship between symptoms and compulsive sexual behaviors. PMID:27059090

Are Borderline Personality Symptoms Associated With Compulsive Sexual Behaviors Among Women in Treatment for Substance Use Disorders? An Exploratory Study.

PubMed

Elmquist, JoAnna; Shorey, Ryan C; Anderson, Scott; Stuart, Gregory L

2016-10-01

Extant literature has documented a significant relationship between borderline symptoms and substance use disorders. As supported in past work, there is a significant theoretical relationship between borderline symptoms and compulsive sexual behaviors because both disorders share common underlying behaviors and traits. There is no known research that has examined the empirical relationship between borderline symptoms and compulsive sexual behaviors in a population with substance use disorders. To fill this important gap in the literature, this relationship was examined in the current study. Medical records from 120 women admitted to a private, residential treatment program for substance use disorders were reviewed for the current study. Hierarchical multiple regression analysis demonstrated that borderline symptoms were significantly associated with compulsive sexual behaviors after controlling for alcohol use and problems, drug use and problems, age, and positive impression management. Results from this study provide potentially important research and clinical implications, which could ultimately aid treatment and reduce relapse. However, continued research is needed to further examine the relationship between symptoms and compulsive sexual behaviors. © 2016 Wiley Periodicals, Inc.

Risperidone in the treatment of behavioral disorders associated with autism in children and adolescents.

PubMed

Canitano, Roberto; Scandurra, Valeria

2008-08-01

This is a review of the clinical trials investigating the efficacy and safety of risperidone in the treatment of children with autistic spectrum disorders (ASD). The main clinical characteristics are impairment in social skills, communication difficulties, repetitive movements and behaviors, including stereotypies. Pharmacotherapy is mainly directed at the so-called target symptoms, ie, behavioral disorders and the various kinds of repetitions associated with ASD. According to the available data, risperidone seems to be moderately efficacious and safe for treating behavioral disorders. 4 double blind controlled trial. 3 reanalysis studies, and 12 open studies have documented the role of risperidone in children with ASD. Controlled studies have been thoroughly considered in this review.

The Worry Behaviors Inventory: Assessing the behavioral avoidance associated with generalized anxiety disorder.

PubMed

Mahoney, Alison E J; Hobbs, Megan J; Newby, Jill M; Williams, Alishia D; Sunderland, Matthew; Andrews, Gavin

2016-10-01

Understanding behavioral avoidance associated with generalized anxiety disorder (GAD) has implications for the classification, theoretical conceptualization, and clinical management of the disorder. This study describes the development and preliminary psychometric evaluation of a self-report measure of avoidant behaviors associated with GAD: the Worry Behaviors Inventory (WBI). The WBI was administered to treatment-seeking patients (N=1201). Convergent validity was assessed by correlating the WBI with measures of GAD symptom severity. Divergent validity was assessed by correlating the WBI with measures of general disability and measures of depression, social anxiety and panic disorder symptom severity. Exploratory and confirmatory factor analyses supported a two-factor structure (Safety Behaviors and Avoidance). Internal reliability was acceptable for the 10-item WBI scale (α=.86), Safety Behaviors (α=.85) and Avoidance subscales (α=.75). Evidence of convergent, divergent, and discriminant validity is reported. WBI subscales demonstrated differential associations with measures of symptom severity. The Safety Behaviors subscale was more strongly associated with GAD symptoms than symptoms of other disorders, whereas the Avoidance subscale was as strongly correlated with GAD severity as it was with depression, social anxiety and panic disorder severity. Structured diagnostic interviews were not conducted therefor validity analyses are limited to probable diagnoses based on self-report. The cross-sectional design precluded examination of the WBI's temporal stability and treatment sensitivity. Preliminary evidence supports the use of the WBI in research and clinical settings and may assist clinicians to identify behaviors that are theorized to maintain GAD and that can be targeted during psychological treatment. Copyright © 2016 Elsevier B.V. All rights reserved.

Deficiency of Shank2 causes mania-like behavior that responds to mood stabilizers

PubMed Central

Pappas, Andrea L.; Bey, Alexandra L.; Wang, Xiaoming; Rossi, Mark; Kim, Yong Ho; Yan, Haidun; Porkka, Fiona; Duffney, Lara J.; Phillips, Samantha M.; Cao, Xinyu; Ding, Jin-dong; Rodriguiz, Ramona M.; Yin, Henry H.; Wetsel, William C.

2017-01-01

Genetic defects in the synaptic scaffolding protein gene, SHANK2, are linked to a variety of neuropsychiatric disorders, including autism spectrum disorders, schizophrenia, intellectual disability, and bipolar disorder, but the molecular mechanisms underlying the pleotropic effects of SHANK2 mutations are poorly understood. We generated and characterized a line of Shank2 mutant mice by deleting exon 24 (Δe24). Shank2Δe24–/– mice engage in significantly increased locomotor activity, display abnormal reward-seeking behavior, are anhedonic, have perturbations in circadian rhythms, and show deficits in social and cognitive behaviors. While these phenotypes recapitulate the pleotropic behaviors associated with human SHANK2-related disorders, major behavioral features in these mice are reminiscent of bipolar disorder. For instance, their hyperactivity was augmented with amphetamine but was normalized with the mood stabilizers lithium and valproate. Shank2 deficiency limited to the forebrain recapitulated the bipolar mania phenotype. The composition and functions of NMDA and AMPA receptors were altered at Shank2-deficient synapses, hinting toward the mechanism underlying these behavioral abnormalities. Human genetic findings support construct validity, and the behavioral features in Shank2 Δe24 mice support face and predictive validities of this model for bipolar mania. Further genetic studies to understand the contribution of SHANK2 deficiencies in bipolar disorder are warranted. PMID:29046483

Exploring the relation between masculinity and mental illness stigma using the stereotype content model and BIAS map.

PubMed

Boysen, Guy A

2017-01-01

The current research explored the association of masculinity and stigma toward mental illness using theoretical predictions stemming from the stereotype content model and BIAS map. Two correlational studies (Ns = 245, 163) measured stereotypes, emotions, and behavioral intentions in relation to masculine, feminine, and gender-neutral disorders. Participants perceived masculine disorders as lacking personal warmth and competence. Masculine disorders also elicited more negative emotions and behavioral intentions. Two experimental studies (Ns = 161, 431) manipulated personal warmth, sex, and type of disorder in descriptions of people with mental illness. Low warmth and stereotypically masculine disorders consistently elicited negative emotions and behavioral intentions, but sex had limited effects. Overall, the results supported the theoretical models and illustrated the importance of warmth and symptomatic behavior in explaining the masculinity-stigma relation.

Correlates of frequent gambling and gambling-related chasing behaviors in individuals with schizophrenia-spectrum disorders.

PubMed

Yakovenko, Igor; Fortgang, Rebecca; Prentice, Jennifer; Hoff, Rani A; Potenza, Marc N

2018-05-23

Background and aims Published research on the relationship between disordered gambling and schizophrenia is limited. However, existing data suggest that individuals with schizophrenia/schizoaffective disorder may have a high prevalence of co-occurring disordered gambling. As such, effective strategies for screening and assessing gambling-related problems in individuals with psychosis are needed. The goal of this study was to explore the correlates of increased gambling frequency and chasing behavior, a hallmark feature of gambling disorder, in a sample of individuals with schizophrenia and schizoaffective disorders. Methods Data from 336 participants who met DSM-IV criteria for schizophrenia or schizoaffective disorder were used to examine differences between non-gamblers, infrequent gamblers, frequent gamblers who do not report chasing, and frequent gamblers who report chasing on a variety of associated features and symptoms of schizophrenia and disordered gambling. Results and discussion The results of the study support the conclusion that chasing behavior in individuals with schizophrenia/schizoaffective disorder lies on a continuum of severity, with more frequent gamblers endorsing greater chasing. Chasing was also associated with indicators of lower functioning across co-occurring disorders, such as greater problems with alcohol and drugs, greater gambling involvement, and a family history of gambling problems. The findings from the study suggest the utility of screening for chasing behavior as a brief and efficient strategy for assessing risk of gambling problems in individuals with psychotic-spectrum disorders.

Ketogenic diets improve behaviors associated with autism spectrum disorder in a sex-specific manner in the EL mouse.

PubMed

Ruskin, David N; Fortin, Jessica A; Bisnauth, Subrina N; Masino, Susan A

2017-01-01

The core symptoms of autism spectrum disorder are poorly treated with current medications. Symptoms of autism spectrum disorder are frequently comorbid with a diagnosis of epilepsy and vice versa. Medically-supervised ketogenic diets are remarkably effective nonpharmacological treatments for epilepsy, even in drug-refractory cases. There is accumulating evidence that supports the efficacy of ketogenic diets in treating the core symptoms of autism spectrum disorders in animal models as well as limited reports of benefits in patients. This study tests the behavioral effects of ketogenic diet feeding in the EL mouse, a model with behavioral characteristics of autism spectrum disorder and comorbid epilepsy. Male and female EL mice were fed control diet or one of two ketogenic diet formulas ad libitum starting at 5weeks of age. Beginning at 8weeks of age, diet protocols continued and performance of each group on tests of sociability and repetitive behavior was assessed. A ketogenic diet improved behavioral characteristics of autism spectrum disorder in a sex- and test-specific manner; ketogenic diet never worsened relevant behaviors. Ketogenic diet feeding improved multiple measures of sociability and reduced repetitive behavior in female mice, with limited effects in males. Additional experiments in female mice showed that a less strict, more clinically-relevant diet formula was equally effective in improving sociability and reducing repetitive behavior. Taken together these results add to the growing number of studies suggesting that ketogenic and related diets may provide significant relief from the core symptoms of autism spectrum disorder, and suggest that in some cases there may be increased efficacy in females. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Psychosocial correlates, outcome, and stability of abnormal adolescent eating behavior in community samples of young people.

PubMed

Steinhausen, Hans-Christoph; Gavez, Silvia; Winkler Metzke, Christa

2005-03-01

The current study investigated psychosocial correlates of abnormal adolescent eating behavior at three times during adolescence and young adulthood and its association with psychiatric diagnosis in young adulthood in a community sample. Sixty-four (10.5%) high-risk subjects (mean age 15 years) with abnormal eating behavior were identified at Time 1, another 252 (16.9%) were identified at Time 2 (mean age 16.2 years), and 164 (16.9%) were identified at Time 3 (mean age 19.7 years) and compared with three control groups matched for age and gender. Dependent measures included emotional and behavioral problems, life events, coping capacities, self-related cognition, social network, and family functions. Outcome was measured additionally by structured psychiatric interviews, and stability of abnormal eating behavior was studied in a longitudinal sample of 330 subjects. Few subjects showed more than one of five criteria of abnormal eating behavior. High-risk subjects shared a very similar pattern at all three times. They were characterized by higher scores for emotional and behavioral problems, more life events including more negative impact, less active coping, lower self-esteem, and less family cohesion. Among 10 major psychiatric disorders, only clinical eating disorders at Time 3 shared a significant association with abnormal eating disorder at the same time whereas high-risk status at Times 1 and 2 did not predict any psychiatric disorder at Time 3. Stability of abnormal eating behavior across time was very low. Stability of abnormal eating behavior across time was very low. Abnormal eating behavior in adolescence and young adulthood is clearly associated with various indicators of psychosocial maladaption. In adolescence, it does not significantly predict any psychiatric disorder including eating disorder in young adulthood and it is predominantly a transient feature. (c) 2005 by Wiley Periodicals, Inc.

Eating behavior, weight problems and eating disorders in 101 long-term survivors of childhood-onset craniopharyngioma.

PubMed

Hoffmann, Anika; Postma, Frank P; Sterkenburg, Anthe S; Gebhardt, Ursel; Müller, Hermann L

2015-01-01

As a result of hypothalamic involvement and/or treatment-related hypothalamic damage, up to 75% of childhood craniopharyngioma patients develop hypothalamic obesity. Eating behavior was analyzed in 101 survivors of childhood craniopharyngioma, recruited from 1980 to 2001 in the HIT-Endo multicenter study, and in 85 body mass index (BMI)-matched healthy controls using the Inventory for Eating Behavior and Weight Problems (IEG) and the Inventory for Eating Disorders (ESI). Severely obese patients (BMI>8 SD; n=9) presented with pathological eating behavior, more weight problems, and eating disorders, as compared to obese (BMI 3-8 SD; n=44) and normal or overweight patients (BMI<3 SD; n=48). Craniopharyngioma patients with different degrees of obesity showed similar or even less pathological findings as compared to BMI-matched normal controls. Severe obesity is associated with pathological eating behavior/disorders in craniopharyngioma patients. As these disorders are not disease-specific, risk factors for hypothalamic obesity should be the focus of further craniopharyngioma research.

Verbal Behavior in Young Children with Autism Spectrum Disorders at the Onset of an Early Behavioral Intervention Program

ERIC Educational Resources Information Center

Rivard, Melina; Forget, Jacques

2012-01-01

The scope of this study was direct observation of verbal behaviors of 14 children with autism spectrum disorders at the onset of an early behavioral intervention (EBI) program delivered in a public services agency. Objectives were to (1) describe frequencies of vocal, verbal, and listener behaviors; (2) evaluate the relationship between the…

Chewing and spitting out food as a compensatory behavior in patients with eating disorders.

PubMed

Song, Youn Joo; Lee, Jung-Hyun; Jung, Young-Chul

2015-10-01

Recent studies suggest that chewing and spitting out food may be associated with severe eating-related pathology. The purpose of this study was to investigate the relationship between chewing and spitting, and other symptoms of eating disorders. We hypothesized that patients who chew and spit as a compensatory behavior have more severe eating-related pathology than patients who have never engaged in chewing and spitting behavior. We divided 359 patients with eating disorders into two groups according to whether they engaged in chewing and spitting as a compensatory behavior to lose weight or not. After comparing eating-related pathology between the two groups, we examined factors associated with pathologic eating behaviors using logistic regression analysis. Among our 359 participants, 24.5% reported having engaged in chewing and spitting as a compensatory behavior. The chewing and spitting (CHSP+) group showed more severe eating disorder symptoms and suicidal behaviors. This group also had significantly higher scores on subscales that measured drive for thinness, bulimia, and impulse regulation on the EDI-2, Food Craving Questionnaire, Body Shape Questionnaire, Beck Depression Inventory, Beck Anxiety Inventory, and Maudsley Obsessive Compulsive Inventory. Chewing and spitting is a common compensatory behavior among patients with eating disorders and is associated with more-pathologic eating behaviors and higher scores on psychometric tests. Copyright © 2015 Elsevier Inc. All rights reserved.

Self- and other-directed forms of violence and their relationship with lifetime DSM-5 psychiatric disorders: Results from the National Epidemiologic Survey on Alcohol Related Conditions-III (NESARC-III).

PubMed

Harford, Thomas C; Chen, Chiung M; Kerridge, Bradley T; Grant, Bridget F

2018-04-01

A combined history of violence toward self and others has been reported in clinical and incarcerated populations. Psychiatric disorders have been implicated as risk factors. This study examines the lifetime prevalence of this combined violence in the general population and its associations with DSM-5 psychiatric disorders in comparison with other- and self-directed violence. Data from the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III) were analyzed, including 36,309 U.S. adults ages 18 and older. Violent behavior was defined by suicide attempts; recurrent suicidal behavior; gestures, threats, or self-mutilating behavior (self-directed); and multiple items of violence toward others (other-directed) in four categories: none, self-directed only, other-directed only, and combined self-/other-directed. Multinomial logistic regression examined these violence categories in association with sociodemographics and lifetime DSM-5 psychiatric disorders. Results show that approximately 18.1% of adults reported violent behavior, including self-directed only (4.4%), other-directed only (10.9%), and combined self- and other-directed violence (2.8%). DSM-5 psychiatric disorders significantly associated with the violence typology include alcohol, tobacco, cannabis, and other drug use disorders; mood disorders; posttraumatic stress disorder; and schizotypal, antisocial, and borderline personality disorders. Findings extend the clinical literature regarding the co-occurrence of self- and other-directed violent behaviors to the general population. Copyright © 2017 Elsevier B.V. All rights reserved.

Drug-refractory aggression, self-injurious behavior, and severe tantrums in autism spectrum disorders: a chart review study.

PubMed

Adler, Benjamin A; Wink, Logan K; Early, Maureen; Shaffer, Rebecca; Minshawi, Noha; McDougle, Christopher J; Erickson, Craig A

2015-01-01

Aggression, self-injurious behavior, and severe tantrums are impairing symptoms frequently experienced by individuals with autism spectrum disorders. Despite US Food and Drug Administration approval of two atypical antipsychotics targeting these symptoms in youth with autistic disorder, they remain frequently drug refractory. We define drug-refractory aggression, self-injurious behavior, and severe tantrums in people with autism spectrum disorders as behavioral symptoms requiring medication adjustment despite previous trials of risperidone and aripiprazole or previous trials of three psychotropic drugs targeting the symptom cluster, one of which was risperidone or aripiprazole. We reviewed the medical records of individuals of all ages referred to our clinic for autism spectrum disorder diagnostic evaluation, as well as pharmacotherapy follow-up notes for all people meeting autism spectrum disorder criteria, for drug-refractory symptoms. Among 250 consecutively referred individuals, 135 met autism spectrum disorder and enrollment criteria, and 53 of these individuals met drug-refractory symptom criteria. Factors associated with drug-refractory symptoms included age 12 years or older (p < 0.0001), diagnosis of autistic disorder (p = 0.0139), and presence of intellectual disability (p = 0.0273). This pilot report underscores the significance of drug-refractory aggression, self-injurious behavior, and severe tantrums; suggests the need for future study clarifying factors related to symptom development; and identifies the need for focused treatment study of this impairing symptom domain. © The Author(s) 2014.

Developing a System of Care: Interagency Collaboration for Students with Emotional/Behavioral Disorders. From the Mini-Library Series on Emotional/Behavioral Disorders.

ERIC Educational Resources Information Center

Skiba, Russell; And Others

This monograph offers an introduction to providing an interagency "system of care" for meeting the needs of children and youth with emotional/behavioral disorders (E/BD). This approach focuses on meeting the individual needs of children with E/BD in their home communities and supporting family members as allies in the treatment process. Strategies…

Longitudinal Associations Among Bullying by Peers, Disordered Eating Behavior, and Symptoms of Depression During Adolescence.

PubMed

Lee, Kirsty S; Vaillancourt, Tracy

2018-06-01

Bullying by peers has been associated with disordered eating behavior and symptoms of depression among adolescents as both an antecedent and an outcome. Identification of the temporal pattern of associations among bullying by peers, disordered eating behavior, and depression in adolescence is needed for the optimal targeting of intervention and prevention. To assess the concurrent and longitudinal associations among bullying by peers, disordered eating behavior, and symptoms of depression using a cascade model that controlled for within-time and across-time (ie, stability paths) associations while examining cross-lag effects. In this 5-year longitudinal cohort study, 612 participants of the McMaster Teen Study were included. This ongoing Canadian study examines the associations among bullying, mental health, and educational outcomes. Data collection began in 2008 when students were in grade 5 (10 years of age) and have since been collected annually. Data analysis was performed between August 20 and October 18, 2017. Bullying by peers was assessed in grades 7 to 11 using a composite measure of 5 items. Disordered eating behavior was assessed in grades 7 to 11 using the Short Screen for Eating Disorders, and depressive symptoms were assessed in grades 7 to 11 using the Behavior Assessment System for Children-Second Edition. The 612 students included in the analytic sample had a mean age (SD) of 13.03 (0.38) years in grade 7; 331 (54.1%) were girls and 392 (71.1%) were white. Bullying by peers was concurrently associated with disordered eating behavior and depressive symptoms at every time point during the 5-year period (r range [SE], 0.15-0.48 [0.04-0.08]; P < .01). Disordered eating behavior was associated longitudinally with depressive symptoms at every time point (β range [SE], 0.14-0.19 [0.06-0.08]; P < .02) and bullying by peers at 2 time points (β range [SE], 0.12-0.22 [0.06-0.07]; P < .04) in girls and boys. Bullying by peers was proximally associated with multiple psychopathologic symptoms, whereas symptoms of disordered eating behavior were a key risk factor for future depressive symptoms and bullying by peers. Interventions aimed at reducing problematic eating behavior in adolescents may attenuate the risk of future depressive symptoms and relational problems.

The Progression of Severe Behavior Disorder in Young Children with Intellectual and Developmental Disabilities

PubMed Central

Medeiros, Kristen; Curby, Timothy W.; Bernstein, Alec; Rojahn, Johannes; Schroeder, Stephen R.

2015-01-01

Behavior disorders, such as self-injurious, stereotypic, and aggressive behavior are common among individuals with intellectual or developmental disabilities. While we have learned much about those behaviors over the past few decades, longitudinal research that looks at developmental trajectory has been rare. This study was designed to examine the trajectory of these three forms of severe behavior disorders over a one year time period. The behaviors were measured on two dimensions: frequency of occurrence and severity. Participants were 160 infants and toddlers at risk for developmental delays in Lima, Peru. Using structural equation modeling, we found that the frequency of self-injury and stereotypic behavior and the severity of aggressive behavior remained stable over the 12 month period. Uni-directional structural models fit the data best for self-injurious and aggressive behavior (with frequency being a leading indicator of future severity of self-injury and severity being a leading indicator of future frequency for aggression). For stereotypic behavior, a cross-lagged autoregressive model fit the data best, with both dimensions of frequency and severity involved as leading indicators of each other. These models did not vary significantly across diagnostic groups, suggesting that toddlers exhibiting behavior disorders may be assisted with interventions that target the specific frequencies or severities of behaviors, regardless of diagnostic category. PMID:24012587

A Prospective Investigation of Affect, the Desire to Gamble, Gambling Motivations and Gambling Behavior in the Mood Disorders.

PubMed

Quilty, Lena C; Watson, Chris; Toneatto, Tony; Bagby, R Michael

2017-03-01

Time-sampling methodology was implemented to examine the prospective associations between affect, desire to gamble, and gambling behavior in individuals diagnosed with a mood disorder. Thirty (9 male, 21 female) adults with a lifetime diagnosis of a depressive or bipolar disorder diagnosis who endorsed current gambling and lifetime gambling harm participated in the present study. Participants completed electronic diary entries of their current affective state, desire to gamble, and gambling behavior for 30 consecutive days. Hierarchical linear modelling revealed that affect was not a predictor of gambling behavior. Instead, affect predicted the desire to gamble, with high levels of sadness and arousal independently predicting an increased desire to gamble. Desire to gamble predicted actual gambling behavior. There were no differences across diagnostic groups in terms of gambling motivations at baseline; however, during the 30-day period, participants with bipolar disorder endorsed gambling to cope with negative affect more often than did participants with depressive disorder, whereas those with depressive disorder more often endorsed gambling for social reasons or enhancement of positive affect. The present findings provide evidence that negative affect is not directly related to actual gambling behavior, and suggest that affective states rather impact the desire to gamble.

The Medical Complications Associated with Purging

PubMed Central

Forney, K. Jean; Buchman-Schmitt, Jennifer M.; Keel, Pamela K.; Frank, Guido K.W.

2015-01-01

Objective Purging behaviors, including self-induced vomiting, laxative abuse, and diuretic abuse, are present across many of the eating disorders. Here we review the major medical complications of these behaviors. Method Although we identified over 100 scholarly articles describing medical complications associated with purging, most papers involved case studies or small, uncontrolled samples. Given the limited evidence base, we conducted a qualitative (rather than systematic) review to identify medical complications that have been attributed to purging behaviors. Results Medical conditions affecting the teeth, esophagus, gastrointestinal system, kidneys, skin, cardiovascular system, and musculoskeletal system were identified, with self-induced vomiting causing the most medical complications. Conclusions Purging behavior can be associated with severe medical complications across all body systems. Mental health professionals should refer patients with purging behaviors to medical providers for screening and treatment as needed. The medical work-up for individuals with eating disorders should include a comprehensive metabolic panel, complete blood count, and a full body exam including the teeth to prevent severe complications. Medical providers should screen patients for purging behaviors and associated medical complications, even in the absence of an eating disorder diagnosis, to increase the detection of eating disorders. Recognizing the link between purging and medical complications can aid in identifying potential eating disorders, particularly those that often elude detection such as purging disorder. PMID:26876429

Cerebrospinal fluid GABA concentration: relationship with impulsivity and history of suicidal behavior, but not aggression, in human subjects.

PubMed

Lee, Royce; Petty, Frederick; Coccaro, Emil F

2009-01-01

The objective of this study was to assess the relationship between cerebrospinal fluid concentrations of the neurotransmitter gamma-aminobutyric acid (GABA) and measures of impulsivity and related behaviors (aggression and suicidality) in healthy volunteer and personality disordered subjects. CSF GABA levels, and measures of impulsivity, aggression, and history of suicidal behavior were obtained by morning lumbar puncture in 57 healthy volunteer subjects and in subjects with personality disorder. CSF GABA levels were not found to correlate with measures of aggression but were found to correlate directly with measures of impulsivity; e.g., a composite measure of impulsivity in all subjects (r=0.35, df=46, P=0.015) and in personality disordered subjects examined separately (r=0.39, df=30, P=0.029). In the personality disorder group, CSF GABA levels were higher among subjects with a history of suicidal behavior compared with those without this history. These data suggest that central GABAergic function correlates directly with impulsiveness and history of suicidal behavior, but not aggressiveness, in personality disordered subjects. This may be consistent with observations that high doses of benzodiazepines can lead to "behavioral disinhibition" in human subjects. Further work assessing this and other aspects of the central GABA system in personality disordered subjects are warranted.

Dieting and disordered eating behaviors from adolescence to young adulthood: Findings from a 10-year longitudinal study

PubMed Central

Neumark-Sztainer, Dianne; Wall, Melanie; Larson, Nicole I.; Eisenberg, Marla E.; Loth, Katie

2011-01-01

Background Disordered eating behaviors are prevalent in adolescence and can have harmful consequences. An important question is whether use of these behaviors in adolescence sets the pattern for continued use into young adulthood. Objective To examine the prevalence and tracking of dieting, unhealthy and extreme weight control behaviors, and binge eating from adolescence to young adulthood. Design Population-based, 10-year longitudinal study (Project EAT-III: Eating Among Teens and Young Adults, 1999–2010). Participants/setting The study population includes 2,287 young adults (55% female, 52% non-white). The sample includes a younger group (mean age = 12.8±0.7 years at baseline and 23.2±1.0 years at follow-up) and an older group (mean age = 15.9±0.8 at baseline and 26.2±0.9 years at follow-up). Statistical analyses performed Longitudinal trends in prevalence of behaviors were tested using generalized estimating equations. Tracking of behaviors were estimated using the relative risk of behaviors at follow-up given presence at baseline. Results In general, the prevalence of dieting and disordered eating was high and remained constant, or increased, from adolescence to young adulthood. Furthermore, behaviors tended to track within individuals and, in general, participants who engaged in dieting and disordered eating behaviors during adolescence were at increased risk for these behaviors ten years later. Tracking was particularly consistent for the older females and males transitioning from middle adolescence to middle young adulthood. Conclusions Study findings indicate that disordered eating behaviors are not just an adolescent problem, but continue to be prevalent among young adults. The tracking of dieting and disordered eating within individuals suggests that early use is likely to set the stage for ongoing use. Findings suggest a need for both early prevention efforts prior to the onset of harmful behavioral patterns, as well as ongoing prevention and treatment interventions to address the high prevalence of disordered eating throughout adolescence and young adulthood. PMID:21703378

Tooth erosion and eating disorders: a systematic review and meta-analysis.

PubMed

Hermont, Ana Paula; Oliveira, Patrícia A D; Martins, Carolina C; Paiva, Saul M; Pordeus, Isabela A; Auad, Sheyla M

2014-01-01

Eating disorders are associated with the highest rates of morbidity and mortality of any mental disorders among adolescents. The failure to recognize their early signs can compromise a patient's recovery and long-term prognosis. Tooth erosion has been reported as an oral manifestation that might help in the early detection of eating disorders. The aim of this systematic review and meta-analysis was to search for scientific evidence regarding the following clinical question: Do eating disorders increase the risk of tooth erosion? An electronic search addressing eating disorders and tooth erosion was conducted in eight databases. Two independent reviewers selected studies, abstracted information and assessed its quality. Data were abstracted for meta-analysis comparing tooth erosion in control patients (without eating disorders) vs. patients with eating disorders; and patients with eating disorder risk behavior vs. patients without such risk behavior. Combined odds ratios (ORs) and a 95% confidence interval (CI) were obtained. Twenty-three papers were included in the qualitative synthesis and assessed by a modified version of the Newcastle-Ottawa Scale. Fourteen papers were included in the meta-analysis. Patients with eating disorders had more risk of tooth erosion (OR = 12.4, 95%CI = 4.1-37.5). Patients with eating disorders who self-induced vomiting had more risk of tooth erosion than those patients who did not self-induce vomiting (OR = 19.6, 95%CI = 5.6-68.8). Patients with risk behavior of eating disorder had more risk of tooth erosion than patients without such risk behavior (Summary OR = 11.6, 95%CI = 3.2-41.7). The scientific evidence suggests a causal relationship between tooth erosion and eating disorders and purging practices. Nevertheless, there is a lack of scientific evidence to fulfill the basic criteria of causation between the risk behavior for eating disorders and tooth erosion.

Oppositional Defiant and Conduct Disorder Behaviors in Boys with Autism Spectrum Disorder with and without Attention-Deficit Hyperactivity Disorder versus Several Comparison Samples

ERIC Educational Resources Information Center

Guttmann-Steinmetz, Sarit; Gadow, Kenneth D.; DeVincent, Carla J.

2009-01-01

We compared disruptive behaviors in boys with either autism spectrum disorder (ASD) plus ADHD (n = 74), chronic multiple tic disorder plus ADHD (n = 47), ADHD Only (n = 59), or ASD Only (n = 107). Children were evaluated with parent and teacher versions of the Child Symptom Inventory-4 including parent- (n = 168) and teacher-rated (n = 173)…

Eating Behaviors and Obesity in African American and Caucasian Women

DTIC Science & Technology

2010-08-16

Disorder Diagnostic Scale [23] is a 22-item scale that is useful as a screening tool for Anorexia Nervosa , Bulimia Nervosa , and Binge Eating Disorder...Agreement between eating disorder diagnoses from the Eating Disorder Diagnostic Scale and those by clinical interview is high: 99% for Anorexia , 96...Diagnostic Scale revealed that only 24% of the total sample met criteria for Bulimia Nervosa or Binge Eating Disordered behavior (sub- or threshold

Purchased Behavioral Health Care Received by Military Health System Beneficiaries in Civilian Medical Facilities, 2000-2014.

PubMed

Wooten, Nikki R; Brittingham, Jordan A; Pitner, Ronald O; Tavakoli, Abbas S; Jeffery, Diana D; Haddock, K Sue

2018-02-06

Behavioral health conditions are a significant concern for the U.S. military and the Military Health System (MHS) because of decreased military readiness and increased health care utilization. Although MHS beneficiaries receive direct care in military treatment facilities, a disproportionate majority of behavioral health treatment is purchased care received in civilian facilities. Yet, limited evidence exists about purchased behavioral health care received by MHS beneficiaries. This longitudinal study (1) estimated the prevalence of purchased behavioral health care and (2) identified patient and visit characteristics predicting receipt of purchased behavioral health care in acute care facilities from 2000 to 2014. Medical claims with Major Diagnostic Code 19 (mental disorders/diseases) or 20 (alcohol/drug disorders) as primary diagnoses and TRICARE as the primary/secondary payer were analyzed for MHS beneficiaries (n = 17,943) receiving behavioral health care in civilian acute care facilities from January 1, 2000, to December 31, 2014. The primary dependent variable, receipt of purchased behavioral health care, was modeled for select mental health and substance use disorders from 2000 to 2014 using generalized estimating equations. Patient characteristics included time, age, sex, and race/ethnicity. Visit types included inpatient hospitalization and emergency department (ED). Time was measured in days and visits were assumed to be correlated over time. Behavioral health care was described by both frequency of patients and visit type. The University of South Carolina Institutional Review Board approved this study. From 2000 to 2014, purchased care visits increased significantly for post-traumatic stress disorder, adjustment, anxiety, mood, bipolar, tobacco use, opioid/combination opioid dependence, nondependent cocaine abuse, psychosocial problems, and suicidal ideation among MHS beneficiaries. The majority of care was received for mental health disorders (78.8%) and care was most often received in EDs (56%). Most commonly treated diagnoses included mood, tobacco use, and alcohol use disorders. ED visits were associated with being treated for anxiety (excluding post-traumatic stress disorder; Adjusted odds ratio [AOR]: 9.14 [95% confidence interval (CI): 8.26, 10.12]), alcohol use disorders (AOR = 1.67 [95% CI: 1.53, 1.83]), tobacco use (AOR = 1.16 [95% CI: 1.06, 1.26]), nondependent cocaine abuse (AOR = 5.47 [95% CI: 3.28, 9.12]), nondependent mixed/unspecified drug abuse (AOR = 7.30 [95% CI: 5.11, 10.44]), and psychosis (AOR = 1.38 [95% CI: 1.20, 1.58]). Compared with adults age 60 yr and older, adolescents (ages 12-17 yr), and adults under age 60 yr were more likely to be treated for suicidal ideation, adjustment, mood, bipolar, post-traumatic stress disorder, nondependent cocaine, and mixed/unspecified drug abuse. Adults under age 60 yr also had increased odds of being treated for tobacco use disorders, alcohol use disorders, and opioid/combination opioid dependence compared with adults age 60 yr and older. Over the past 15 yr, purchased behavioral health care received by MHS beneficiaries in acute care facilities increased significantly. MHS beneficiaries received the majority of purchased behavioral health care for mental health disorders and were treated most often in the ED. Receiving behavioral health care in civilian EDs raises questions about access to outpatient behavioral health care and patient-centered care coordination between civilian and military facilities. Given the influx of new Veterans Health Administration users from the MHS, findings have implications for military, veteran, and civilian facilities providing behavioral health care to military and veteran populations. © Association of Military Surgeons of the United States 2018. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Posttraumatic stress disorder as a moderator of the association between negative affect and bulimic symptoms: an ecological momentary assessment study.

PubMed

Karr, Trisha M; Crosby, Ross D; Cao, Li; Engel, Scott G; Mitchell, James E; Simonich, Heather; Wonderlich, Stephen A

2013-01-01

The purpose of this study was to examine the potential moderating effect of posttraumatic stress disorder (PTSD) on the emotion-behavior relationship in individuals with bulimia nervosa (BN). A total of 119 women with BN were involved in the study. Participants were divided into 2 groups: those with BN and PTSD (n = 20) and those with BN only (n = 99). Ecological momentary assessment procedures were used for the examination of affect, frequency of bulimic behaviors, and the relationship of affect and bulimic behavior over time. The Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Axis I Disorders was conducted for the diagnosis of BN, PTSD, mood disorders, anxiety disorders, and substance use disorders. Mood disorders, anxiety disorders, and substance use disorders functioned as covariates in all analyses. Statistical models showed that those in the PTSD group reported a greater daily mean level of negative affect (NA) and a greater daily frequency of bulimic behaviors than those in the BN-only group. Moderation was found for the association between NA and time in that the PTSD group showed a faster acceleration in NA before purging and faster deceleration in NA after purging. The association between positive affect and time was also moderated by group, indicating that the PTSD group had a faster acceleration in positive affect after purging than the BN-only group. These findings highlight the importance of recognizing PTSD when interpreting the emotion-behavior relationship in individuals with BN. Published by Elsevier Inc.

Chocolate craving and disordered eating. Beyond the gender divide?

PubMed

Hormes, Julia M; Orloff, Natalia C; Timko, C Alix

2014-12-01

Chocolate craving in women has previously been linked to disordered eating behaviors. A relatively higher prevalence of eating disorder pathology may account for the fact that chocolate craving is significantly more common in women in North America, compared to many other countries. While support for a causal role of disordered eating in the etiology of craving in women is growing, little is known about the extent to which food cravings are associated with disordered eating behaviors in men. This study was designed to systematically assess the impact of gender and chocolate craving on measures of attitudes to chocolate, responsiveness to food cues in the environment, body shape dissatisfaction, dietary restraint, and eating disorder and general pathology. Undergraduate men and women (n = 645, 37.2% male) were invited to complete self-report questionnaires assessing demographics, height and weight, food cravings, dietary attitudes and behaviors, along with eating disorder and general pathology. Data suggest that the relationship between chocolate craving and disordered eating behaviors in men is the opposite of what has previously been observed in women: compared to non-cravers, male chocolate cravers reported significantly more guilt related to craving, but were significantly less likely to diet and reported lower levels of dietary restraint, less frequent weight fluctuations, and fewer symptoms of eating disorders. Findings indicate that a positive relationship between disordered eating behaviors and chocolate craving may be unique to women (and potentially women in North America). Findings have important implications for our understanding of cultural and psychosocial factors involved in the etiology of food cravings. Copyright © 2014 Elsevier Ltd. All rights reserved.

A history of the identification of the characteristic eating disturbances of Bulimia Nervosa, Binge Eating Disorder and Anorexia Nervosa.

PubMed

Heaner, Martica K; Walsh, B Timothy

2013-06-01

During the last 25 years, the careful examination of the eating behavior of individuals with eating disorders has provided critical insights into the nature of these disorders. Crucially, studies investigating components of different eating behaviors have documented that Anorexia Nervosa (AN), Bulimia Nervosa (BN), and Binge Eating Disorder (BED) are characterized by objective disturbances in eating patterns that are significantly different than behaviors exhibited by individuals who do not have these eating disorders. The detailed description of the disturbances in eating behavior has helped to identify diagnostic criteria associated with each disorder, and has led to important hypotheses about the underlying pathophysiology. These advances in understanding have provided, and continue to provide, a foundation for translational research and for the development of novel treatment interventions. This review is based on a presentation given by B. Timothy Walsh, M.D. at the 40th anniversary symposium of the Columbia University Appetite talks outlining the evolution of the discovery of the characteristic eating disturbances seen with each disorder. Copyright © 2013 Elsevier Ltd. All rights reserved.

Disordered gambling: the evolving concept of behavioral addiction

PubMed Central

Clark, Luke

2014-01-01

The reclassification of gambling disorder within the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) addictions category marks an important step for addiction science. The similarities between gambling disorder and the substance use disorders have been well documented. As gambling is unlikely to exert actively damaging effects on the brain, the cognitive sequelae of gambling disorder may provide insights into addictive vulnerabilities; this idea is critically evaluated in light of recent structural imaging data. The second part of the review analyzes a fundamental question of how a behavior can become addictive in the absence of exogenous drug stimulation. The relative potency of drug and nondrug rewards is considered, alongside evidence that cognitive distortions in the processing of chance (for example, the illusion of control and the gambler's fallacy) may constitute an important added ingredient in gambling. Further understanding of these mechanisms at neural and behavioral levels will be critical for the classification of future behavioral addictions, and I consider the current research data for obesity and binge eating, compulsive shopping, and internet gaming disorder. PMID:25336388

Behavior Disorders in Extremely Preterm/Extremely Low Birth Weight Children in Kindergarten

PubMed Central

Scott, Megan N.; Taylor, H. Gerry; Fristad, Mary A.; Klein, Nancy; Espy, Kimberly Andrews; Minich, Nori; Hack, Maureen

2012-01-01

Objective To examine the prevalence of behavior disorders in a 2001–2003 birth cohort of extremely preterm/extremely low birth weight (EPT/ELBW, <28 weeks gestational age and/or <1000 g) children in kindergarten. Method We compared 148 EPT/ELBW children to 111 term-born normal birth weight (NBW) classmate controls on reports of psychiatric symptoms obtained from parent interview (P-ChIPS), parent and teacher ratings of behavior (CBCL, TRF, BRIEF), and teacher ratings of social functioning (SSBS-2). Associations of behavior disorders with global cognitive ability and tests of executive function were also examined within the EPT/ELBW group. Results Rates of ADHD Combined on psychiatric interview were about twice as high for the EPT/ELBW group than for the NBW group, OR (95% CI)=2.50 (1.34, 4.68), p=.004. The EPT/ELBW group also had much higher rates of teacher-identified disorders in attention, behavior self-regulation, and social functioning, with odds ratios (95% confidence intervals) ranging from 3.35 (1.64, 6.83) to 18.03 (4.12, 78.94), all p’s<.01. ADHD and impaired behavior self-regulation were associated with deficits on tests of executive function but not with global cognitive impairment. Conclusions The findings document elevated rates of disorders in attention, behavior self-regulation, and socialization in EPT/ELBW children and suggest that deficits on tests of executive function are associated with some of these disorders. Early identification and intervention for these disorders are needed to promote early adjustment to school and facilitate learning progress. PMID:22245934

Special Education Teacher Preparation in Classroom Management: Implications for Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Oliver, Regina M.; Reschly, Daniel J.

2010-01-01

Special education teachers' skills with classroom organization and behavior management affect the emergence and persistence of behavior problems as well as the success of inclusive practice for students with emotional and behavioral disorders (EBD). Adequate special education teacher preparation and strong classroom organization and behavior…

Torey Hayden's Teacher Lore: Classroom Behavior Management of Children with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Marlowe, Mike; Disney, Gayle

2006-01-01

Torey Hayden's portrayal of classroom behavior management in her teacher lore, autobiographical writings about teaching children with emotional and behavioral disorders, is examined. Five of her books were sampled: "One child", "Somebody else's kids", "Just another kid", "Ghost girl" and "Beautiful child". Each of these books unfolds within the…

Special Educators' Knowledge regarding Psychotropic Interventions for Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Ryan, Joseph B.; Reid, Robert; Ellis, Cynthia

2008-01-01

The use of psychotropic interventions to manage the inappropriate behaviors displayed by students with emotional and behavior disorders has become more common over the past several decades. The efficacious use of these medications requires monitoring students for desired behavioral outcomes as well as potential side effects. Educators are in an…

Behavior Problems: Differences among Intellectually Disabled Adults with Co-Morbid Autism Spectrum Disorders and Epilepsy

ERIC Educational Resources Information Center

Smith, Kimberly R. M.; Matson, Johnny L.

2010-01-01

Behavior problems such as aggression, property destruction, stereotypy, self-injurious behavior, and other disruptive behavior are commonly observed among adults with intellectual disabilities (ID), autism spectrum disorders (ASD), and epilepsy residing at state-run facilities. However, it is unknown how these populations differ on behavior…

Alcohol Expectancies and Drinking Behaviors among College Students with Disordered Eating

ERIC Educational Resources Information Center

Rush, Christina C.; Curry, John F.; Looney, John G.

2016-01-01

Objective: The authors investigated binge drinking, alcohol expectancies, and risky and protective drinking behaviors in relation to disordered eating behaviors in male and female college students. Participants: The full sample consisted of 7,720 undergraduate students, 18 to 22 years of age. Drinking behaviors were analyzed in 4,592 recent…

Using Reliable Change to Calculate Clinically Significant Progress in Children with EBD: A BHRS Program Evaluation

ERIC Educational Resources Information Center

Thoder, Vincent J.; Hesky, James G.; Cautilli, Joseph D.

2010-01-01

Children often have complex emotional and behavioral disorders (ADHD, ODD, Depression, PTSD, etc.). A large amount of research exists in the behavioral treatment of children with these disorders regarding specific behavioral problems. Much less research exists for the treatment of comprehensive problematic behaviors that these children experience…

Separating the Domains of Oppositional Behavior: Comparing Latent Models of the Conners' Oppositional Subscale

ERIC Educational Resources Information Center

Kuny, Ana V.; Althoff, Robert R.; Copeland, William; Bartels, Meike; Van Beijsterveldt, C. E. M.; Baer, Julie; Hudziak, James J.

2013-01-01

Objective: Although oppositional defiant disorder (ODD) is usually considered the mildest of the disruptive behavior disorders, it is a key factor in predicting young adult anxiety and depression and is distinguishable from normal childhood behavior. In an effort to understand possible subsets of oppositional defiant behavior (ODB) that may…

Academic Competence and Social Adjustment of Boys with Learning Disabilities and Boys with Behavior Disorders.

ERIC Educational Resources Information Center

Margalit, Malka

1989-01-01

Comparison of 31 elementary grade boys with learning disabilities and 52 boys with behavior disorders who either did or did not also display hyperactive behavior found significant differences between groups on the Classroom Behavior Inventory in three areas: Hostility versus Consideration, Extroversion versus Introversion, and Independence versus…

School-Wide Positive Behavioral Interventions and Supports for Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

McCurdy, Barry L.; Thomas, Lisa; Truckenmiller, Adrea; Rich, Sara House; Hillis-Clark, Patricia; Lopez, Juan Carlos

2016-01-01

This investigation employed a participatory action research method involving school psychology consultants and educators to design and evaluate the impact of school-wide positive behavioral interventions and supports in a self-contained school serving students with emotional and behavioral disorders. The traditional practices of a universal…

Directionality Between Tolerance of Deviance and Deviant Behavior is Age-Moderated in Chronically Stressed Youth

PubMed Central

Ridenour, TY A.; Caldwell, Linda L.; Coatsworth, J. Douglas; Gold, Melanie A.

2011-01-01

Problem behavior theory posits that tolerance of deviance is an antecedent to antisocial behavior and substance use. In contrast, cognitive dissonance theory implies that acceptability of a behavior may increase after experiencing the behavior. Using structural equation modeling, this investigation tested whether changes in tolerance of deviance precede changes in conduct disorder criteria or substance use or vice versa, or if they change concomitantly. Two-year longitudinal data from 246 8- to 16-year-olds suggested that tolerance of deviance increases after conduct disorder criteria or substance use in 8-to-10- and 11-to-12-year-olds. These results were consistent with cognitive dissonance theory. In 13-to-16- year-olds, no directionality was suggested, consistent with neither theory. These results were replicated in boys and girls and for different types of conduct disorder criteria aggression (covert behavior), deceitfulness and vandalism (overt behavior), and serious rule-breaking (authority conflict). The age-specific directionality between tolerance of deviance and conduct disorder criteria or substance use is consistent with unique etiologies between early onset versus adolescent-onset subtypes of behavior problems. PMID:22180721

Directionality Between Tolerance of Deviance and Deviant Behavior is Age-Moderated in Chronically Stressed Youth.

PubMed

Ridenour, Ty A; Caldwell, Linda L; Coatsworth, J Douglas; Gold, Melanie A

2011-03-20

Problem behavior theory posits that tolerance of deviance is an antecedent to antisocial behavior and substance use. In contrast, cognitive dissonance theory implies that acceptability of a behavior may increase after experiencing the behavior. Using structural equation modeling, this investigation tested whether changes in tolerance of deviance precede changes in conduct disorder criteria or substance use or vice versa, or if they change concomitantly. Two-year longitudinal data from 246 8- to 16-year-olds suggested that tolerance of deviance increases after conduct disorder criteria or substance use in 8-to-10- and 11-to-12-year-olds. These results were consistent with cognitive dissonance theory. In 13-to-16- year-olds, no directionality was suggested, consistent with neither theory. These results were replicated in boys and girls and for different types of conduct disorder criteria aggression (covert behavior), deceitfulness and vandalism (overt behavior), and serious rule-breaking (authority conflict). The age-specific directionality between tolerance of deviance and conduct disorder criteria or substance use is consistent with unique etiologies between early onset versus adolescent-onset subtypes of behavior problems.

Randomized Controlled Trial of Osmotic-Release Methylphenidate with Cognitive-Behavioral Therapy in Adolescents with Attention-Deficit/Hyperactivity Disorder and Substance Use Disorders

ERIC Educational Resources Information Center

Riggs, Paula D.; Winhusen, Theresa; Davies, Robert D.; Leimberger, Jeffrey D.; Mikulich-Gilbertson, Susan; Klein, Constance; Macdonald, Marilyn; Lohman, Michelle; Bailey, Genie L.; Haynes, Louise; Jaffee, William B.; Haminton, Nancy; Hodgkins, Candace; Whitmore, Elizabeth; Trello-Rishel, Kathlene; Tamm, Leanne; Acosta, Michelle C.; Royer-Malvestuto, Charlotte; Subramaniam, Geetha; Fishman, Marc; Holmes, Beverly W.; Kaye, Mary Elyse; Vargo, Mark A.; Woody, George E.; Nunes, Edward V.; Liu, David

2011-01-01

Objective: To evaluate the efficacy and safety of osmotic-release methylphenidate (OROS-MPH) compared with placebo for attention-deficit/hyperactivity disorder (ADHD), and the impact on substance treatment outcomes in adolescents concurrently receiving cognitive-behavioral therapy (CBT) for substance use disorders (SUD). Method: This was a…

The Effects of Block Scheduling on Students with Emotional Behavioral Disorders and/or Attention Deficit-Hyperactivity Disorder.

ERIC Educational Resources Information Center

Tenney, Mark G.

This study discusses the outcomes of a survey of 23 educators from 19 high schools on a block schedule in New Hampshire. Educators from each school were asked their perceptions of the effects of the block schedule on students identified as having emotional/behavioral disorders and/or attention deficit-hyperactivity disorders (ADHD) in comparison…

Child Behavior Checklist Juvenile Bipolar Disorder (CBCL-JBD) and CBCL Posttraumatic Stress Problems (CBCL-PTSP) Scales Are Measures of a Single Dysregulatory Syndrome

ERIC Educational Resources Information Center

Ayer, Lynsay; Althoff, Robert; Ivanova, Masha; Rettew, David; Waxler, Ellen; Sulman, Julie; Hudziak, James

2009-01-01

Background: The Child Behavior Checklist Juvenile Bipolar Disorder (CBCL-JBD) profile and Posttraumatic Stress Problems (CBCL-PTSP) scale have been used to assess juvenile bipolar disorder (JBD) and posttraumatic stress disorder (PTSD), respectively. However, their validity is questionable according to previous research. Both measures are…

Antisocial Peer Affiliation and Externalizing Disorders: Evidence for Gene × Environment × Development Interaction

PubMed Central

Samek, Diana R.; Hicks, Brian M.; Keyes, Margaret A.; Iacono, William G.; McGue, Matt

2016-01-01

Gene × environment interaction contributes to externalizing disorders in adolescence, but little is known about whether such effects are long-lasting or present in adulthood. We examined gene-environment interplay in the concurrent and prospective associations between antisocial peer affiliation and externalizing disorders (antisocial behavior and substance use disorders) at ages 17, 20, 24, and 29. The sample included 1,382 same-sex twin pairs participating in the Minnesota Twin Family Study. We detected a gene × environment interaction at age 17, such that additive genetic influences on antisocial behavior and substance use disorders were greater in the context of greater antisocial peer affiliation. This gene × environment interaction was not present for antisocial behavior symptoms after age 17, but was for substance use disorder symptoms through age 29 (though effect sizes were largest at age 17). Results suggest adolescence is a critical period for the development of externalizing disorders wherein exposure to greater environmental adversity is associated with a greater expression of genetic risk. This form of gene × environment interaction may persist through young adulthood for substance use disorders, but is limited to adolescence for antisocial behavior. PMID:27580681

Antisocial peer affiliation and externalizing disorders: Evidence for Gene × Environment × Development interaction.

PubMed

Samek, Diana R; Hicks, Brian M; Keyes, Margaret A; Iacono, William G; McGue, Matt

2017-02-01

Gene × Environment interaction contributes to externalizing disorders in childhood and adolescence, but little is known about whether such effects are long lasting or present in adulthood. We examined gene-environment interplay in the concurrent and prospective associations between antisocial peer affiliation and externalizing disorders (antisocial behavior and substance use disorders) at ages 17, 20, 24, and 29. The sample included 1,382 same-sex twin pairs participating in the Minnesota Twin Family Study. We detected a Gene × Environment interaction at age 17, such that additive genetic influences on antisocial behavior and substance use disorders were greater in the context of greater antisocial peer affiliation. This Gene × Environment interaction was not present for antisocial behavior symptoms after age 17, but it was for substance use disorder symptoms through age 29 (though effect sizes were largest at age 17). The results suggest adolescence is a critical period for the development of externalizing disorders wherein exposure to greater environmental adversity is associated with a greater expression of genetic risk. This form of Gene × Environment interaction may persist through young adulthood for substance use disorders, but it appears to be limited to adolescence for antisocial behavior.

Maternal Caffeine Consumption during Pregnancy and Behavioral Disorders in 11-Year-Old Offspring: A Danish National Birth Cohort Study.

PubMed

Hvolgaard Mikkelsen, Susanne; Obel, Carsten; Olsen, Jørn; Niclasen, Janni; Bech, Bodil Hammer

2017-10-01

To examine the association between maternal caffeine consumption from coffee and tea during pregnancy and offspring behavioral disorders. We studied 47 491 children enrolled in the Danish National Birth Cohort between 1996 and 2002. Data on maternal coffee and tea consumption was collected at 15 and 30 weeks of gestation. When the child was 11 years old, the Strength and Difficulties Questionnaire was filled in by children, parents, and teachers. We estimated risk ratios (RRs) for offspring behavioral disorders. At 15 weeks of gestation 3% and 4% of the pregnant women consumed ≥8 cups/d of coffee or tea, respectively. Maternal coffee consumption ≥8 cups/d at 15 weeks of gestation was associated with increased risk of hyperactivity-inattention disorder (RR 1.47; 95% CI 1.18-1.83), conduct-oppositional disorders (RR 1.22; 95% CI 1.01-1.48), and any psychiatric disorder (RR 1.23; 95% CI 1.08-1.40). Maternal tea consumption ≥8 cups/d at 15 weeks of gestation was associated with increased risk of anxiety-depressive disorders (RR 1.28; 95% CI 1.09-1.52) and any psychiatric disorder (RR 1.24; 95% CI 1.11-1.40). An increased risk of hyperactivity-inattention disorder was observed with increasing daily caffeine consumption at 15 weeks of gestation. High maternal caffeine consumption from coffee and tea at 15 weeks of gestation was associated with behavioral disorders in 11-year-old offspring. We hypothesize that caffeine exposure may affect the fetal brain and program for behavioral disorders later in life. The fetal brain seems to be more sensitive to caffeine exposure at 15 weeks of pregnancy compared with 30 weeks of gestation. Copyright © 2017 Elsevier Inc. All rights reserved.

[Impact of eating psychopathology, obsessive-compulsion and depression on self-harm behavior in patients with eating disorders].

PubMed

Kong, Seong Sook

2009-08-01

The purpose of the study was to investigate psychological factors such as eating psychopathology, depression, and obsessive-compulsion that might influence self-harm behavior in patients with eating disorders. Patients with eating disorders (n=135) who visited "M" clinic for eating disorders participated in the study. Data were collected from March to August 2007 using the Eating Disorder Inventory-2, Beck Depression Inventory, Maudsley Obsessional-Compulsive Inventory, and Self-Harm Inventory (SHI). The participants scored high on self-harm as well as on depression and obsessive-compulsion. On the SHI, a high frequency of self harm behavior such as 'torturing self with self-defeating thoughts', 'abused alcohol', 'hit self', and 'suicide attempt' were found for the participants. There were significant correlations between most eating psychopathology variables, depression, obsessive-compulsion, and self-harm behavior. 'Interoceptive awareness' (eating psychopathology), depression, and 'checking' (obsessive-compulsion) were significant predictors of self-harm behavior. Future interventions for patients with eating disorders should focus on assessing the possibility of self-harm and suicidal attempts, especially in those patients with high levels of eating psychopathology, depression, or obsessive-compulsion. Early intervention for depression and obsessive-compulsion could contribute to preventing self-harm and suicide in patients with eating disorders.

Triggers for suicidal behavior in depressed older adolescents and young adults: do alcohol use disorders make a difference?

PubMed

Sher, Leo; Sperling, Dahlia; Stanley, Barbara H; Carballo, Juan J; Shoval, Gal; Zalsman, Gil; Burke, Ainsley K; Mann, J John; Oquendo, Maria A

2007-01-01

Adolescent suicide is a major social and medical problem. Alcohol use disorders with comorbid major depression represent an especially high-risk profile for suicidal behavior, repeated suicidal behavior and completed suicide. We compared demographic and clinical characteristics, prevalence of interpersonal triggers and the number of triggers for suicidal behavior in depressed late adolescents and young adults with or without comorbid alcohol use disorders. 18-26-year-old subjects were recruited through advertising and referrals and participated in mood disorders research in a university hospital. Thirty-eight depressed suicide attempters without a history of any alcohol or substance abuse/dependence and 29 depressed suicide attempters with comorbid alcohol abuse or dependence participated in the study. Demographic and clinical parameters including parameters related to suicidal behavior were examined and recorded. There was no difference with regard to demographic parameters between the two groups. Depressed suicide attempters with comorbid alcohol use disorders had higher aggression and impulsivity scale scores and were more likely to be tobacco smokers compared to their counterparts without alcohol use disorders. Additionally, there was a trend towards higher lethality of suicide attempts in subjects with alcohol use disorders compared to the other group. We found no difference in the prevalence of interpersonal triggers or in the number of triggers for suicidal behavior between the two groups. It appears that among 18-26-year-old depressed suicide attempters, individuals with comorbid alcohol use disorders are more impaired with regard to aggressiveness and impulsivity compared to persons without comorbid alcohol abuse/dependence.

Positive Psychology in the Prevention of Eating Disorders

ERIC Educational Resources Information Center

Steck, Erin L.; Abrams, Laura M.; Phelps, LeAdelle

2004-01-01

Traditionally the identification of, and treatment for, eating disorders has been based on developmental psychopathology theory and research, thereby emphasizing risk factors and the elimination of maladaptive behaviors. This article seeks to reconceptualize the prevention of, and protective factors for, eating disordered behavior from the…

Reliability and Validity of Prototype Diagnosis for Adolescent Psychopathology.

PubMed

Haggerty, Greg; Zodan, Jennifer; Mehra, Ashwin; Zubair, Ayyan; Ghosh, Krishnendu; Siefert, Caleb J; Sinclair, Samuel J; DeFife, Jared

2016-04-01

The current study investigated the interrater reliability and validity of prototype ratings of 5 common adolescent psychiatric disorders: attention-deficit/hyperactivity disorder, conduct disorder, major depressive disorder, generalized anxiety disorder, and posttraumatic stress disorder. One hundred fifty-seven adolescent inpatient participants consented to participate in this study. We compared ratings from 2 inpatient clinicians, blinded to each other's ratings and patient measures, after their separate initial diagnostic interview to assess interrater reliability. Prototype ratings completed by clinicians after their initial diagnostic interview with adolescent inpatients and outpatients were compared with patient-reported behavior problems and parents' report of their child's behavioral problems. Prototype ratings demonstrated good interrater reliability. Clinicians' prototype ratings showed predicted relationships with patient-reported behavior problems and parent-reported behavior problems. Prototype matching seems to be a possible alternative for psychiatric diagnosis. Prototype ratings showed good interrater reliability based on clinicians unique experiences with the patient (as opposed to video-/audio-recorded material) with no training.

Eating disorder symptoms and weight and shape concerns in a large web-based convenience sample of women ages 50 and above: results of the Gender and Body Image (GABI) study.

PubMed

Gagne, Danielle A; Von Holle, Ann; Brownley, Kimberly A; Runfola, Cristin D; Hofmeier, Sara; Branch, Kateland E; Bulik, Cynthia M

2012-11-01

Limited research exists on eating disorder symptoms and attitudes and weight and shape concerns in women in midlife to older adulthood. We conducted an online survey to characterize these behaviors and concerns in women ages 50 and above. Participants (n = 1,849) were recruited via the Internet and convenience sampling. Eating disorder symptoms, dieting and body checking behaviors, and weight and shape concerns were widely endorsed. Younger age and higher body mass index (BMI) were associated with greater endorsement of eating disorder symptoms, behaviors, and concerns. Weight and shape concerns and disordered eating behaviors occur in women over 50 and vary by age and BMI. Focused research on disordered eating patterns in this age group is necessary to develop age-appropriate interventions and to meet the developmental needs of an important, growing, and underserved population. Copyright © 2012 Wiley Periodicals, Inc.

Tic disorders.

PubMed

Martino, Davide; Mink, Jonathan W

2013-10-01

Primary tic disorders are complex, multifactorial disorders in which tics are accompanied by other sensory features and an array of comorbid behavioral disorders. Secondary tics are proportionally much less frequent, but their etiology is diverse. This review aims to guide clinicians in the recognition of the phenomenology, pathophysiology, and treatment of these disorders. Advances include greater phenomenologic insights, particularly of nonmotor (sensory) features; increased knowledge of disease mechanisms, particularly coming from neuropsychological, functional imaging, pathologic, and animal model studies; growing evidence on the efficacy of alpha-2 agonists and the newer generation of dopamine-modulating agents; and recent strides in the evaluation of cognitive-behavioral therapy and deep brain stimulation surgery. The correct diagnostic approach to tic disorders requires accurate historical gathering, a thorough neurologic examination, and detailed definition of the patient's psychopathologic profile. Treatment should always begin with individualized psychoeducational strategies. Although pharmacologic treatments remain beneficial for most patients, cognitive-behavioral treatments have thus far shown promising efficacy. Deep brain stimulation surgery should still be limited to adult patients refractory to pharmacotherapy and cognitive-behavioral therapy.

Parental educational practices in relation to children's anxiety disorder-related behavior.

PubMed

Mellon, Robert C; Moutavelis, Adrianos G

2011-08-01

Schoolchildren reported their parents' use of aversive control and positive reinforcement contingencies in their educational interventions, as well as parental non-responsiveness to their requests for educational assistance. They also reported their own levels of six dimensions of anxiety disorder-related phenomena. Both parental use of aversive control and non-responsiveness were directly related to overall levels of child anxiety disorder-related behavior; these correlations were more robust than those observed in previous investigations of more diffuse dimensions of parenting style and trait anxiety. Panic disorder/agoraphobia and Generalized anxiety disorder were the dimensions most strongly correlated with both parental aversive control and non-responsiveness, while Compulsive behavior was uniquely uncorrelated with parental non-responsiveness and uniquely correlated with parental use of positive reinforcement contingencies. Differences in the magnitudes of correlations between anxiety disorder-related dimensions and parental educational practices are interpreted in terms of the probable differential effectiveness of their constituent behaviors in terminating parent-mediated negative reinforcers. Copyright © 2011 Elsevier Ltd. All rights reserved.

Risk for Suicidal Ideation and Suicide Attempts Associated with Co-occurring Depression and Conduct Disorders in Early Adolescence

PubMed Central

Stoep, Ann Vander; Adrian, Molly; McCauley, Elizabeth; Crowell, Sheila; Stone, Andrea; Flynn, Cynthia

2013-01-01

This study investigates the early manifestation of co-occurring depression and conduct disorders as a predictor of heightened risk for later suicidal ideation and behavior in a community sample of 521 adolescents. Self-reported symptoms of depression and conduct disorder were evaluated in early 6th grade. Suicidal thoughts and behaviors were tracked through multiple assessments carried out over the middle school years. Compared to adolescents with depression symptoms only, conduct disorder symptoms only, or low psychopathology, those with co-occurring depression and conduct disorder symptoms had the highest risk for subsequent suicidal ideation, recurrent suicidal behaviors, and suicide attempts. PMID:21463356

Hyperkinetic Impulse Disorder in Children's Behavior Problems

ERIC Educational Resources Information Center

Laufer, Maurice W.; Denhoff, Eric; Solomons, Gerald

2011-01-01

A very common cause of children's behavior disorder disturbance is an entity described as the hyperkinetic impulse disorder. This is characterized by hyperactivity, short attention span and poor powers of concentration, irritability, impulsiveness, variability, and poor schoolwork. The existence of this complexity may lead to many psychological…

Themes and Dimensions of Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Mustian, April L.; Cuenca-Sanchez, Yojanna

2012-01-01

Students with emotional and behavioral disorders (EBD) are one of the most underserved populations in today's schools (Kauffman, Mock, & Simpson, 2011). Many of these students also have additional disabilities in conjunction with an EBD identification, such as Learning Disabilities (LD), Attention Deficit Disorder (ADD), Attention Deficit…

Prevalence and correlates of fire-setting in the United States: results from the National Epidemiological Survey on Alcohol and Related Conditions.

PubMed

Vaughn, Michael G; Fu, Qiang; Delisi, Matt; Wright, John Paul; Beaver, Kevin M; Perron, Brian E; Howard, Matthew O

2010-01-01

Fire-setting is a serious and costly form of antisocial behavior. Our objective in this study was to examine the prevalence and correlates of intentional fire-setting behavior in the United States. Data were derived from a nationally representative sample of US residents 18 years and older. Structured psychiatric interviews (N = 43,093) were completed by trained lay interviewers between 2001 and 2002. Fire-setting as well as mood, anxiety, substance use, and personality disorders of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition were assessed with the Alcohol Use Disorder and Associated Disabilities Interview Schedule (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) version. The prevalence of lifetime fire-setting in the US population was 1.0%. Respondents who were men, white, 18 to 35 years old, born in the United States, and living in the western region of the United States had significantly higher rates of fire-setting than their counterparts. Fire-setting was significantly associated with a wide range of antisocial behaviors. Multivariate logistic regression analyses identified strong associations between lifetime alcohol and marijuana use disorders, conduct disorder, antisocial and obsessive-compulsive personality disorders, and family history of antisocial behavior. Intentional illicit fire-setting behavior is associated with a broad array of antisocial behaviors and psychiatric comorbidities. Given the substantial personal and social costs related to arson, prevention and treatment interventions targeting fire-setters potentially could save lives and property. 2010 Elsevier Inc. All rights reserved.

Reliability of self-reported antisocial personality disorder symptoms among substance abusers.

PubMed

Cottler, L B; Compton, W M; Ridenour, T A; Ben Abdallah, A; Gallagher, T

1998-02-01

It is estimated that from 20 to 60% of substance abusers meet criteria for Antisocial Personality Disorder (APD). An accurate and reliable diagnosis is important because persons meeting criteria for APD, by the nature of their disorder, are less likely to change behaviors and more likely to relapse to both substance abuse and high risk behaviors. To understand more about the reliability of the disorder and symptoms of APD, the Diagnostic Interview Schedule Version III-R (DIS) was administered to 453 substance abusers ascertained from treatment programs and from the general population (St Louis Epidemiological Catchment Area (ECA) follow-up study). Estimates of the 1 week, test-retest reliability for the childhood conduct disorder criterion, the adult antisocial behavior criterion, and APD diagnosis fell in the good agreement range, as measured by kappa. The internal consistency of these DIS symptoms was adequate to acceptable. Individual DIS criteria designed to measure childhood conduct disorder ranged from fair to good for most items; reliability was slightly higher for the adult antisocial behavior symptom items. Finally, self-reported 'liars' were no more unreliable in their reports of their behaviors than 'non-liars'.

Relationship between Risk Behavior for Eating Disorders and Dental Caries and Dental Erosion.

PubMed

Brandt, Lorenna Mendes Temóteo; Fernandes, Liege Helena Freitas; Aragão, Amanda Silva; Aguiar, Yêska Paola Costa; Auad, Sheyla Márcia; de Castro, Ricardo Dias; Cavalcanti, Sérgio D'Ávila Lins Bezerra; Cavalcanti, Alessandro Leite

2017-01-01

The aim of this study was to evaluate whether there is an association between risk behavior for eating disorders (EDs) and dental erosion and caries. A controlled cross-sectional study was conducted in Brazil, involving 850 randomly selected female adolescents. After evaluating risk behavior for eating disorders through the Bulimic Investigatory Test of Edinburgh, 12 adolescents were identified with severe risk behavior for EDs and matched to 48 adolescents without such risk. Dental examinations, anthropometric measurements, and eating habits and oral hygiene were performed. Adolescents with high severity eating disorder condition were not more likely to show dental caries ( p = 0.329; OR = 2.2, 95% CI: 0.35-13.72) or dental erosion ( p = 0.590; OR = 2.33; 95% CI: 0.56-9.70). Adolescents with high body mass index (BMI) were five times more likely to have high severity eating disorder condition ( p = 0.031; OR = 5.1; 95% CI: 1.61-23.07). Therefore, high severity risk behavior for EDs was not significantly associated with dental caries and dental erosion. However, high BMI was a risk factor for developing eating disorders and should be an alert for individuals with this condition.

Relationship between Risk Behavior for Eating Disorders and Dental Caries and Dental Erosion

PubMed Central

Brandt, Lorenna Mendes Temóteo; Fernandes, Liege Helena Freitas; Aragão, Amanda Silva; Cavalcanti, Sérgio D'Ávila Lins Bezerra

2017-01-01

The aim of this study was to evaluate whether there is an association between risk behavior for eating disorders (EDs) and dental erosion and caries. A controlled cross-sectional study was conducted in Brazil, involving 850 randomly selected female adolescents. After evaluating risk behavior for eating disorders through the Bulimic Investigatory Test of Edinburgh, 12 adolescents were identified with severe risk behavior for EDs and matched to 48 adolescents without such risk. Dental examinations, anthropometric measurements, and eating habits and oral hygiene were performed. Adolescents with high severity eating disorder condition were not more likely to show dental caries (p = 0.329; OR = 2.2, 95% CI: 0.35–13.72) or dental erosion (p = 0.590; OR = 2.33; 95% CI: 0.56–9.70). Adolescents with high body mass index (BMI) were five times more likely to have high severity eating disorder condition (p = 0.031; OR = 5.1; 95% CI: 1.61–23.07). Therefore, high severity risk behavior for EDs was not significantly associated with dental caries and dental erosion. However, high BMI was a risk factor for developing eating disorders and should be an alert for individuals with this condition. PMID:29423431

Educational and Behavioral Interventions in Management of Autism Spectrum Disorder.

PubMed

Sengupta, Koyeli; Lobo, Leera; Krishnamurthy, Vibha

2017-01-01

The increasing prevalence of autism spectrum disorder (ASD) makes early recognition, evaluation and management an important task for pediatricians, physicians and other professionals caring for children. Educational interventions form the mainstay of management for children with autism spectrum disorder. Such interventions focus on improving social interaction, communication and challenging behaviors, thereby promoting learning and independence in children. This article provides an overview of educational and behavioral interventions in autism spectrum disorder, with special reference to challenges and feasible solutions in the Indian context. Articles were retrieved from various databases including Google Scholar, Medscape, Cochrane, PubMed using the search terms 'autism spectrum disorder OR autism AND educational interventions'; 'autism spectrum disorder OR autism, educational interventions AND India' and 'autism spectrum disorder OR autism AND India'. Reference lists from retrieved articles as well as websites of organizations working in this space in India were also searched. Extracted manuscripts were analysed for content related to various aspects of educational and behavioral interventions in autism spectrum disorder. Intervention models for autism spectrum disorder are based on various theoretical orientations and target specific deficits associated with the disorder. In addition, evidence-based principles for effective intervention are highlighted. In developing countries like India, access to interventions is a challenge and resources are limited. In such settings, the pediatrician's or physician's role is vital in supporting families choose programs that are evidence-based, target individual needs and result in improved outcomes.

Distinguishing and Improving Mouse Behavior with Educational Computer Games in Young Children with Autistic Spectrum Disorder or Attention Deficit/Hyperactivity Disorder: An Executive Function-Based Interpretation

ERIC Educational Resources Information Center

Veenstra, Baukje; van Geert, Paul L. C.; van der Meulen, Bieuwe F.

2012-01-01

In this exploratory multiple case study, it is examined how a computer game focused on improving ineffective learning behavior can be used as a tool to assess, improve, and study real-time mouse behavior (MB) in different types of children: 18 children (3.8-6.3 years) with Autistic Spectrum Disorder (ASD), Attention Deficit/Hyperactivity Disorder…

Prevention and Early Intervention for Young Children at Risk for Emotional or Behavioral Disorders. Fifth CCBD Mini-Library Series: Meeting the Diverse Needs of Children and Youth with E/BD--Evidence-Based Programs and Practices.

ERIC Educational Resources Information Center

Conroy, Maureen A., Ed.

This document presents discussions of current research and activities by experts in early intervention and behavior disorders. It offers a range of evidence-based strategies, procedures, and models appropriate for prevention and early intervention programs with young children at risk for emotional and/or behavioral disorders. Following an…

Risperidone in the treatment of behavioral disorders associated with autism in children and adolescents

PubMed Central

Canitano, Roberto; Scandurra, Valeria

2008-01-01

This is a review of the clinical trials investigating the efficacy and safety of risperidone in the treatment of children with autistic spectrum disorders (ASD). The main clinical characteristics are impairment in social skills, communication difficulties, repetitive movements and behaviors, including stereotypies. Pharmacotherapy is mainly directed at the so-called target symptoms, ie, behavioral disorders and the various kinds of repetitions associated with ASD. According to the available data, risperidone seems to be moderately efficacious and safe for treating behavioral disorders. 4 double blind controlled trial. 3 reanalysis studies, and 12 open studies have documented the role of risperidone in children with ASD. Controlled studies have been thoroughly considered in this review. PMID:19043516

What is a reflex? A guide for understanding disorders of consciousness.

PubMed

Fischer, David B; Truog, Robert D

2015-08-11

Uncertainty in diagnosing disorders of consciousness, and specifically in determining whether consciousness has been lost or retained, poses challenging scientific and ethical questions. Recent neuroimaging-based tests for consciousness have cast doubt on the reliability of behavioral criteria in assessing states of consciousness and generate new questions about the assumptions used in formulating coherent diagnostic criteria. The reflex, a foundational diagnostic tool, offers unique insight into these disorders; behaviors produced by unconscious patients are thought to be purely reflexive, whereas those produced by conscious patients can be volitional. Further investigation, however, reveals that reflexes cannot be reliably distinguished from conscious behaviors on the basis of any generalizable empirical characteristics. Ambiguity between reflexive and conscious behaviors undermines the capacity of the reflex to distinguish between disorders of consciousness and has implications for how these disorders should be conceptualized in future diagnostic criteria. © 2015 American Academy of Neurology.

Prosocial skills may be necessary for better peer functioning in children with symptoms of disruptive behavior disorders

PubMed Central

Browne, Dillon T.; Tannock, Rosemary

2014-01-01

Children with disruptive behavior disorders experience substantial social challenges; however, the factors that account for (i.e., mediate), or influence (i.e., moderate), peer problems are not well understood. This study tested whether symptoms of Oppositional Defiant Disorder and Conduct Disorder were associated with peer impairment and whether prosocial skills mediated or moderated these associations. Teacher ratings were gathered for 149 children (Mage = 9.09, SD = 1.71, 26% female) referred for behavioral concerns to an urban child psychiatry clinic. Path-analytic linear regressions testing mediation and moderation effects showed that prosocial skills significantly moderated the negative effects of symptoms of Conduct Disorder on peer impairment. Children showed less peer impairment only when they had relatively few conduct symptoms and high prosocial skills. Measurement of prosocial skills, in addition to conduct problems, may best capture factors which contribute to peer problems of children with disruptive behaviors. PMID:25083349

Prosocial skills may be necessary for better peer functioning in children with symptoms of disruptive behavior disorders.

PubMed

Andrade, Brendan F; Browne, Dillon T; Tannock, Rosemary

2014-01-01

Children with disruptive behavior disorders experience substantial social challenges; however, the factors that account for (i.e., mediate), or influence (i.e., moderate), peer problems are not well understood. This study tested whether symptoms of Oppositional Defiant Disorder and Conduct Disorder were associated with peer impairment and whether prosocial skills mediated or moderated these associations. Teacher ratings were gathered for 149 children (Mage = 9.09, SD = 1.71, 26% female) referred for behavioral concerns to an urban child psychiatry clinic. Path-analytic linear regressions testing mediation and moderation effects showed that prosocial skills significantly moderated the negative effects of symptoms of Conduct Disorder on peer impairment. Children showed less peer impairment only when they had relatively few conduct symptoms and high prosocial skills. Measurement of prosocial skills, in addition to conduct problems, may best capture factors which contribute to peer problems of children with disruptive behaviors.

Behavioral avoidance mediates the relationship between anxiety and depressive symptoms among social anxiety disorder patients.

PubMed

Moitra, Ethan; Herbert, James D; Forman, Evan M

2008-10-01

This study investigated the relationship between social anxiety, depressive symptoms, and behavioral avoidance among adult patients with Social Anxiety Disorder (SAD). Epidemiological literature shows SAD is the most common comorbid disorder associated with Major Depressive Disorder (MDD), though the relationship between these disorders has not been investigated. In most cases, SAD onset precedes MDD, suggesting symptoms associated with SAD might lead to depression in some people. The present study addressed this question by investigating the mediational role of behavioral avoidance in this clinical phenomenon, using self-report data from treatment-seeking socially anxious adults. Mediational analyses were performed on a baseline sample of 190 individuals and on temporal data from a subset of this group. Results revealed behavioral avoidance mediated this relationship, and supported the importance of addressing such avoidance in the therapeutic setting, via exposure and other methods, as a possible means of preventing depressive symptom onset in socially anxious individuals.

[Voxel-Based Morphometry in Autism Spectrum Disorder].

PubMed

Yamasue, Hidenori

2017-05-01

Autism spectrum disorder shows deficits in social communication and interaction including nonverbal communicative behaviors (e.g., eye contact, gestures, voice prosody, and facial expressions) and restricted and repetitive behaviors as its core symptoms. These core symptoms are emerged as an atypical behavioral development in toddlers with the disorder. Atypical neural development is considered to be a neural underpinning of such behaviorally atypical development. A number of studies using voxel-based morphometry have already been conducted to compare regional brain volumes between individuals with autism spectrum disorder and those with typical development. Furthermore, more than ten papers employing meta-analyses of the comparisons using voxel based morphometry between individuals with autism spectrum disorder and those with typical development have already been published. The current review paper adds some brief discussions about potential factors contributing to the inconsistency observed in the previous findings such as difficulty in controlling the confounding effects of different developmental phases among study participants.

[Diagnosis and therapy of anxiety disorders].

PubMed

Wacker, H R

1997-07-01

Anxiety disorders may be encountered by the medical practitioner in the form of phobias, panic disorder or generalized anxiety disorder. A phobia is characterized by a strong, irrational fear of a given object or situation, often resulting in avoidance behavior. Phobic patients usually respond well to cognitive behavioral therapy. Panic disorder, which is distinguished by recurring, unexpected attacks of fear not bound to particular situations, may also be treated with cognitive behavioral therapy and/or with clomipramin, benzodiazepines or selective serotonin reuptake inhibitors. Patients with generalized anxiety disorder, the main symptom of which is a persistent, free-floating fear over a period of at least several months, may be helped through relaxation techniques, counseling and/or medication with low doses of sedating tricyclic compounds or short-term treatment with benzodiazepines. This article will describe anamnestic findings and the results of clinical examinations of patients with anxiety disorders. Factors to be considered in differential diagnosis will be discussed.

Mapping pathological phenotypes in a mouse model of CDKL5 disorder.

PubMed

Amendola, Elena; Zhan, Yang; Mattucci, Camilla; Castroflorio, Enrico; Calcagno, Eleonora; Fuchs, Claudia; Lonetti, Giuseppina; Silingardi, Davide; Vyssotski, Alexei L; Farley, Dominika; Ciani, Elisabetta; Pizzorusso, Tommaso; Giustetto, Maurizio; Gross, Cornelius T

2014-01-01

Mutations in cyclin-dependent kinase-like 5 (CDKL5) cause early-onset epileptic encephalopathy, a neurodevelopmental disorder with similarities to Rett Syndrome. Here we describe the physiological, molecular, and behavioral phenotyping of a Cdkl5 conditional knockout mouse model of CDKL5 disorder. Behavioral analysis of constitutive Cdkl5 knockout mice revealed key features of the human disorder, including limb clasping, hypoactivity, and abnormal eye tracking. Anatomical, physiological, and molecular analysis of the knockout uncovered potential pathological substrates of the disorder, including reduced dendritic arborization of cortical neurons, abnormal electroencephalograph (EEG) responses to convulsant treatment, decreased visual evoked responses (VEPs), and alterations in the Akt/rpS6 signaling pathway. Selective knockout of Cdkl5 in excitatory and inhibitory forebrain neurons allowed us to map the behavioral features of the disorder to separable cell-types. These findings identify physiological and molecular deficits in specific forebrain neuron populations as possible pathological substrates in CDKL5 disorder.

Major depressive disorder in a Kenyan youth sample: relationship with parenting behavior and parental psychiatric disorders

PubMed Central

2013-01-01

Background Studies on mental health problems during childhood and youth development phases have reported that families of children diagnosed with a depressive disorder tend to be dysfunctional. These dysfunctions have been shown to be mediating factors for children to develop psychiatric disorders in the future. Objective This study was designed to investigate whether perceived parenting behavior and parental psychiatric disorders have any relationship with youth presenting with major depressive disorder. Methodology The study sample had a total number of 250 purposely selected youth attending the Youth Clinic at Kenyatta National Hospital in Nairobi. Results This study found associations between major depressive disorders (MDD) in the youth and co-morbid psychiatric disorders among the youth: conduct disorder (OR = 2.93, 95% CI 1.04 to 8.26, p = 0.035), any anxiety disorder (OR = 2.41, 95% CI 1.20 to 4.87, p = 0.012), drug abuse (OR = 3.40, 95% CI 2.01 to 5.76, p < 0.001), alcohol use (OR = 3.29, 95% CI 1.94 to 5.57, p < 0.001), and suicidal behavior (OR = 5.27, 95% CI 2.39 to 11.66, p < 0.001). The results also indicate that a higher proportion of youth between 16 and 18 years had major depressive disorder than the youth below 16 years or above 18 years of age (OR = 2.66, 95% CI 1.40 to 5.05, p = 0.003). Multivariate analysis shows that both rejecting maternal behavior (AOR = 2.165, 95% CI 1.060 to 4.422, p = 0.003) and maternal MDD (AOR = 5.27, 95% CI 1.10 to 14.76, p < 0.001) are associated with MDD in youth. Conclusion Negative maternal parenting behavior and maternal depressive disorder are associated with major depressive disorder in children. PMID:23663452

Attachment insecurity, mentalization and their relation to symptoms in eating disorder patients.

PubMed

Kuipers, Greet S; van Loenhout, Zara; van der Ark, L Andries; Bekker, Marrie H J

2016-01-01

To investigate the relationships of attachment security and mentalization with core and co-morbid symptoms in eating disorder patients. We compared 51 eating disorder patients at the start of intensive treatment and 20 healthy controls on attachment, mentalization, eating disorder symptoms, depression, anxiety, personality disorders, psycho-neuroticism, autonomy problems and self-injurious behavior, using the Adult Attachment Interview, the SCID-I and II and several questionnaires. Compared with the controls, the eating disorder patients showed a higher prevalence of insecure attachment; eating disorder patients more often than controls received the AAI classification Unresolved for loss or abuse. They also had a lower level of mentalization and more autonomy problems. In the patient group eating disorder symptoms, depression, anxiety, psycho-neuroticism and autonomy problems were neither related to attachment security nor to mentalization; self-injurious behavior was associated with lesser attachment security and lower mentalization; borderline personality disorder was related to lower mentalization. In the control group no relations were found between attachment, mentalization and psychopathologic variables. Eating disorder patients' low level of mentalization suggests the usefulness of Mentalization Based Treatment techniques for eating disorder treatment, especially in case of self-injurious behavior and/or co-morbid borderline personality disorder.

Difference or disorder? Cultural issues in understanding neurodevelopmental disorders.

PubMed

Norbury, Courtenay Frazier; Sparks, Alison

2013-01-01

Developmental disorders, such as autism spectrum disorder and specific language impairment, are biologically based disorders that currently rely on behaviorally defined criteria for diagnosis and treatment. Specific behaviors that are included in diagnostic frameworks and the point at which individual differences in behavior constitute abnormality are largely arbitrary decisions. Such decisions are therefore likely to be strongly influenced by cultural values and expectations. This is evident in the dramatically different prevalence rates of autism spectrum disorder across countries and across different ethnic groups within the same country. In this article, we critically evaluate the understanding of developmental disorders from a cultural perspective. We specifically consider the challenges of applying diagnostic methods across cultural contexts, the influence of cultural values and expectations on the identification and treatment of children with suspected disorders, and how cross-cultural studies can help to refine cognitive theories of disorder that have been derived exclusively from Western North American and European investigations. Our review synthesizes clinical, cultural, and theoretical work in this area, highlighting potential universals of disorder and concluding with recommendations for future research and practice.

Self-harm and suicidal behavior in borderline personality disorder with and without bulimia nervosa.

PubMed

Reas, Deborah L; Pedersen, Geir; Karterud, Sigmund; Rø, Øyvind

2015-06-01

Few studies have investigated whether a diagnosis of Bulimia nervosa (BN) confers additional risk of life-threatening behaviors such as self-harm and suicidal behavior in borderline personality disorder (BPD). Participants were 483 treatment-seeking women diagnosed with BPD according to the Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II; First, Gibbon, Spitzer, Williams, & Benjamin, 1997; Diagnostic and Statistical Manual of Mental Disorders, 4th ed.; APA, 1994) and admitted to the Norwegian Network of Psychotherapeutic Day Hospitals between 1996 and 2009. Of these, 57 (11.8%) women met DSM-IV diagnostic criteria for BN according to the Mini-International Neuropsychiatric Interview (M.I.N.I.; Sheehan et al., 1998) and they were compared with women with BPD and other Axis I disorders. We found that comorbid BN is uniquely and significantly associated with increased risk of suicidal behavior among women being treated for BPD. Findings underscore the importance of routinely screening for BN among women seeking treatment for BPD, as co-occurring bulimia appears to be a significant marker for immediate life-threatening behaviors in this already high-risk population, which is a significant public health issue. A significantly greater proportion of women with BPD-BN reported suicidal ideation at intake (past 7 days), engaged in self-harm behavior during treatment, and attempted suicide during treatment. All bivariate associations remained significant in the logistic regression models after controlling for mood, anxiety, and substance-related disorders. The presence of a concurrent diagnosis of BN among women with BPD is significantly and uniquely associated with recent suicidal ideation, and self-harm behavior and suicide attempts during treatment after controlling for major classes of mental disorders. Co-occurring BN appears to represent a significant marker for immediate life-threatening behaviors in women seeking treatment for BPD. Extra vigilance and careful monitoring of suicidal behavior during treatment is important for these individuals, and routine screening for BN is warranted. (c) 2015 APA, all rights reserved).

Cognitive Behavioral Therapy for Anxiety Disorders in Youth

PubMed Central

Seligman, Laura D.; Ollendick, Thomas H.

2011-01-01

Synopsis Cognitive behavioral therapies (CBTs) have been shown to be efficacious for the treatment of anxiety disorders in children and adolescents. Randomized clinical trials indicate that approximately two-thirds of children treated with CBT will be free of their primary diagnosis at posttreatment. Although several CBT treatment packages have been investigated in youth with diverse anxiety disorders, common core components have been identified. A comprehensive assessment, development of a good therapeutic relationship and working alliance, cognitive restructuring, repeated exposure with reduction of avoidance behavior, and skills training comprise the core procedures for the treatment of anxiety disorders in youth. PMID:21440852

An Empirical Examination of Symptom Substitution Associated with Behavior Therapy for Tourette's Disorder

PubMed Central

Peterson, Alan L.; McGuire, Joseph F.; Wilhelm, Sabine; Piacentini, John; Woods, Douglas W.; Walkup, John T.; Hatch, John P.; Villarreal, Robert; Scahill, Lawrence

2018-01-01

Over the past 6 decades, behavior therapy has been a major contributor to the development of evidence-based psychotherapy treatments. However, a longstanding concern with behavior therapy among many nonbehavioral clinicians has been the potential risk for symptom substitution. Few studies have been conducted to evaluate symptom substitution in response to behavioral treatments, largely due to measurement and definitional challenges associated with treated psychiatric symptoms. Given the overt motor and vocal tics associated with Tourette’s disorder, it presents an excellent opportunity to empirically evaluate the potential risk for symptom substitution associated with behavior therapy. The present study examined the possible presence of symptom substitution using 4 methods: (1) the onset of new tic symptoms; (2) the occurrence of adverse events; (3) change in tic medications; and (4) worsening of co-occurring psychiatric symptoms. Two hundred twenty-eight participants with Tourette’s disorder or persistent motor or vocal tic disorders were randomly assigned to receive behavioral therapy or supportive therapy for tics. Both therapies consisted of 8 sessions over 10 weeks. Results indicated that participants treated with behavior therapy were not more likely to have an onset of new tic symptoms, experience adverse events, increase tic medications, or have an exacerbation in co-occurring psychiatric symptoms relative to participants treated with supportive therapy. Further analysis suggested that the emergence of new tics was attributed with the normal waxing and waning nature of Tourette’s disorder. Findings provide empirical support to counter the longstanding concern of symptom substitution in response to behavior therapy for individuals with Tourette's Disorder. PMID:26763495

Familial Pathways to Early-Onset Suicidal Behavior: Familial and Individual Antecedents of Suicidal Behavior

PubMed Central

Melhem, Nadine M.; Brent, David A.; Ziegler, Melissa; Iyengar, Satish; Kolko, David; Oquendo, Maria; Birmaher, Boris; Burke, Ainsley; Zelazny, Jamie; Stanley, Barbara; Mann, J. John

2013-01-01

Objective The authors sought to identify clinical predictors of new-onset suicidal behavior in children of parents with a history of mood disorder and suicidal behavior. Method In a prospective study of offspring of parents with mood disorders, 365 offspring (average age, 20 years) of 203 parents were followed for up to 6 years. Offspring with incident suicide attempts or emergency referrals for suicidal ideation or behavior (“incident events”) were compared with offspring without such events on demographic and clinical characteristics. Multivariate analyses were conducted to examine predictors of incident events and predictors of time to incident event. Results Offspring of probands who had made suicide attempts, compared with offspring of parents with mood disorders who had not made attempts, had a higher rate of incident suicide attempts (4.1% versus 0.6%, relative risk=6.5) as well as overall suicidal events (8.3% versus 1.9%, relative risk=4.4). Mood disorder and self-reported impulsive aggression in offspring and a history of sexual abuse and self-reported depression in parents predicted earlier time to, and greater hazard of, an incident suicidal event. Conclusions In offspring of parents with mood disorders, precursors of early-onset suicidal behavior include mood disorder and impulsive aggression as well as parental history of suicide attempt, sexual abuse, and self-reported depression. These results suggest that efforts to prevent the familial transmission of early-onset suicidal behavior by targeting these domains could reduce the morbidity of suicidal behavior in high-risk youths. PMID:17728421

Animal models of female sexual dysfunction: basic considerations on drugs, arousal, motivation and behavior.

PubMed

Ågmo, Anders

2014-06-01

Female sexual dysfunctions are a heterogeneous group of symptoms with unknown but probably varying etiology. Social factors may contribute both to the prevalence and to the origin of these dysfunctions. The present review focuses on female hypoactive sexual desire disorder, sexual arousal disorder and orgasmic disorder. These disorders are generally the most common, according to epidemiological studies, and they can all be considered as disorders of motivation. An incentive motivational model of sexual behavior, applicable to humans as well as to non-human animals, is described and the dysfunctions placed into the context of this model. It is shown that endocrine alterations as well as observable alterations in neurotransmitter activity are unlikely causes of the disorders. A potential role of learning is stressed. Nevertheless, the role of some transmitters in female rodent sexual behavior is analyzed, and compared to data from women, whenever such data are available. The conclusion is that there is no direct coincidence between effects on rodent copulatory behavior and sexual behavior in women. Based on these and other considerations, it is suggested that sexual approach behaviors rather than copulatory reflexes in rodents might be of some relevance for human sexual behavior, and perhaps even for predicting the effects of interventions, perhaps even the effects of drugs. Female copulatory behaviors, including the proceptive behaviors, are less appropriate. The common sexual dysfunctions in women are not problems with the performance of copulatory acts, but with the desire for such acts, by feeling aroused by such acts and experiencing the pleasure expected to be caused by such acts. Finally, it is questioned whether female sexual dysfunctions are appropriate targets for pharmacological treatment. © 2013.

Skills Practice in Dialectical Behavior Therapy for Suicidal Women Meeting Criteria for Borderline Personality Disorder

ERIC Educational Resources Information Center

Lindenboim, Noam; Comtois, Katherine Anne; Linehan, Marsha M.

2007-01-01

Dialectical Behavior Therapy (DBT) is an evidence-based practice for borderline personality disorder (BPD) and suicidal behavior that has been replicated with a variety of populations. Patients' practice of behavioral skills taught in the group skills training component of DBT may be partly responsible for the positive treatment outcomes according…

Maladaptive Behavior in Autism Spectrum Disorder: The Role of Emotion Experience and Emotion Regulation

ERIC Educational Resources Information Center

Samson, Andrea C.; Hardan, Antonio Y.; Lee, Ihno A.; Phillips, Jennifer M.; Gross, James J.

2015-01-01

Maladaptive behavior is common in Autism Spectrum Disorder (ASD). However, the factors that give rise to maladaptive behavior in this context are not well understood. The present study examined the role of emotion experience and emotion regulation in maladaptive behavior in individuals with ASD and typically developing (TD) participants.…

Beyond Time Out: A Practical Guide to Understanding and Serving Students with Behavioral Impairments in the Public Schools. Second Edition.

ERIC Educational Resources Information Center

Stewart, John

This text is designed, through the use of a developmental framework, to support effective work with students with behavior disorders and students who have behavior disorders and additional disabilities. Presentation of developmental theory, case studies and illustrations explain many puzzling aspects of problem behavior and outline appropriate…

Applied Behavior Analysis in the Treatment of Severe Psychiatric Disorders: A Bibliography.

ERIC Educational Resources Information Center

Scotti, Joseph R.; And Others

Clinical research in the area of severe psychiatric disorders constituted the major focus for the discipline of applied behavior analysis during the early 1960s. Recently, however, there appears to be a notable lack of a behavioral focus within many inpatient psychiatric settings and a relative dearth of published behavioral treatment studies with…

Behavioral Treatment of Conversion Disorder in Adolescence: A Case Example of Globus Hystericus.

ERIC Educational Resources Information Center

Donohue, Brad; Thevenin, Deborah M.; Runyon, Melissa K.

1997-01-01

Using a case study, evaluates the efficacy of a cognitive-behavioral intervention for the treatment of a patient diagnosed with a conversion disorder characterized by a perceived lump in the throat and subsequent weight loss. Results indicate that the behavioral therapy procedures contributed to increased weight and improved eating behavior. (RJM)

Evolution of Research on Interventions for Individuals with Autism Spectrum Disorder: Implications for Behavior Analysts

ERIC Educational Resources Information Center

Smith, Tristram

2012-01-01

The extraordinary success of behavior-analytic interventions for individuals with autism spectrum disorder (ASD) has fueled the rapid growth of behavior analysis as a profession. One reason for this success is that for many years behavior analysts were virtually alone in conducting programmatic ASD intervention research. However, that era has…

D-Cycloserine Augmentation of Cognitive-Behavioral Therapy: Directions for Pilot Research in Pediatric Obsessive-Compulsive Disorder

ERIC Educational Resources Information Center

Storch, Eric A.; McKay, Dean; Reid, Jeannette M.; Geller, Daniel A.; Goodman, Wayne K.; Lewin, Adam B.; Murphy, Tanya K.

2010-01-01

This paper discusses a recent translational success in combining behavioral psychotherapy with a novel medication, d-cycloserine (DCS), to augment cognitive-behavioral therapy (CBT) for anxiety disorders. The literature on behavioral theory of exposure-based therapies is provided, followed by a discussion of the role of DCS in enhancing extinction…

Interactive Pharmacological and Behavioral Management of a Hyperactive Attention Deficit Disordered Child in an Elective Pharmacy Clerkship.

ERIC Educational Resources Information Center

Hill, John W.; Gourley, Dick R.

The principles of behavior analysis and basic behavioral definitions were utilized by clinical pharmacy students within an interdisciplinary setting to recognize and reinforce the spontaneously occurring on-task desirable behaviors of an 8-year-old hyperactive, attention deficit disordered child. Data gathered by pharmacy students from a case…

Medication and Parent Training in Children with Pervasive Developmental Disorders and Serious Behavior Problems: Results from a Randomized Clinical Trial

ERIC Educational Resources Information Center

Aman, Michael G.; McDougle, Christopher J.; Scahill, Lawrence; Handen, Benjamin; Arnold, L. Eugene; Johnson, Cynthia; Stigler, Kimberly A.; Bearss, Karen; Butter, Eric; Swiezy, Naomi B.; Sukhodolsky, Denis D.; Ramadan, Yaser; Pozdol, Stacie L.; Nikolov, Roumen; Lecavalier, Luc; Kohn, Arlene E.; Koenig, Kathleen; Hollway, Jill A.; Korzekwa, Patricia; Gavaletz, Allison; Mulick, James A.; Hall, Kristy L.; Dziura, James; Ritz, Louise; Trollinger, Stacie; Yu, Sunkyung; Vitiello, Benedetto; Wagner, Ann

2009-01-01

Objective: Many children with pervasive developmental disorders (PDDs) have serious, functionally impairing behavioral problems. We tested whether combined treatment (COMB) with risperidone and parent training (PT) in behavior management is superior to medication alone (MED) in improving severe behavioral problems in children with PDDs. Method:…

Anxiety-Promoting Parenting Behaviors: A Comparison of Anxious Parents with and without Social Anxiety Disorder

ERIC Educational Resources Information Center

Budinger, Meghan Crosby; Drazdowski, Tess K.; Ginsburg, Golda S.

2013-01-01

While parenting behaviors among anxious parents have been implicated in the familial transmission of anxiety, little is known about whether these parenting behaviors are unique to specific parental anxiety disorders. The current study examined differences in the use of five specific parenting behaviors (i.e., warmth/positive affect, criticism,…

Types of Noncompliance in Boys with Attention-Deficit/Hyperactivity Disorder with and without Oppositional Behavior

ERIC Educational Resources Information Center

Johnston, Charlotte; Murray, Candice

2007-01-01

This study examined both the frequency and type of noncompliant behavior in 14 boys with co-occurring Attention-Deficit/Hyperactivity Disorder (ADHD) and oppositional defiant (OD) behavior, 24 boys with only ADHD, and 33 nonproblem boys. Mothers rated boys' noncompliant behavior on the Response Style Questionnaire (RSQ) and observers coded…

Maternal Parenting Behavior and Child Behavior Problems in Families of Children and Adolescents with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Maljaars, Jarymke; Boonen, Hannah; Lambrechts, Greet; Van Leeuwen, Karla; Noens, Ilse

2014-01-01

Parents of a child with autism spectrum disorder (ASD) face specific challenges in parenting, but concrete parenting behavior has never been properly investigated in these families. This exploratory questionnaire study compared parenting behaviors among mothers of children and adolescents with ASD (n = 552) and without ASD (n = 437) and examined…

Sensory Behaviors in Minimally Verbal Children with Autism Spectrum Disorder: How and When Do Caregivers Respond?

ERIC Educational Resources Information Center

Harrop, Clare; Tu, Nicole; Landa, Rebecca; Kasier, Ann; Kasari, Connie

2018-01-01

Sensory behaviors are widely reported in autism spectrum disorder (ASD). However, the impact of these behaviors on families remains largely unknown. This study explored how caregivers of minimally verbal children with ASD responded to their child's sensory behaviors. Using a mixed-methods approach, we examined two variables for each endorsed child…

Effects of an Interdependent Group Contingency on the Transition Behavior of Middle School Students with Emotional and Behavioral Disorders

ERIC Educational Resources Information Center

Hawkins, Renee O.; Haydon, Todd; McCoy, Dacia; Howard, Andrea

2017-01-01

An ABAB design was used to evaluate the effectiveness of an interdependent group contingency with randomized components to improve the transition behavior of middle school students identified with emotional and behavioral disorders (EBDs) served in an alternative educational setting. The intervention was implemented by one teacher with three…

Expanding the definition of addiction: DSM-5 vs. ICD-11.

PubMed

Grant, Jon E; Chamberlain, Samuel R

2016-08-01

While considerable efforts have been made to understand the neurobiological basis of substance addiction, the potentially "addictive" qualities of repetitive behaviors, and whether such behaviors constitute "behavioral addictions," is relatively neglected. It has been suggested that some conditions, such as gambling disorder, compulsive stealing, compulsive buying, compulsive sexual behavior, and problem Internet use, have phenomenological and neurobiological parallels with substance use disorders. This review considers how the issue of "behavioral addictions" has been handled by latest revisions of the Diagnostic and Statistical Manual of Mental Disorders (DSM) and the International Classification of Diseases (ICD), leading to somewhat divergent approaches. We also consider key areas for future research in order to address optimal diagnostic classification and treatments for such repetitive, debilitating behaviors.

COMORBID INTERMITTENT EXPLOSIVE DISORDER AND POSTTRAUMATIC STRESS DISORDER: CLINICAL CORRELATES AND RELATIONSHIP TO SUICIDAL BEHAVIOR

PubMed Central

Fanning, Jennifer R.; Lee, Royce; Coccaro, Emil F.

2016-01-01

Objective Posttraumatic stress disorder (PTSD) is associated with both aggressive and suicidal behavior. Recent research suggests that the diagnosis of Intermittent Explosive Disorder (IED), an impulse-control disorder characterized by repeated impulsive aggressive behavior, may help to identify individuals at risk for attempting suicide. Given the relationship between anger and PTSD, there is likely to be an increased prevalence of IED among individuals with PTSD; however, little is known about the overlap in these two disorders, including how individuals with comorbid IED and PTSD may differ from those with either disorder alone. The purpose of this study is to examine the clinical correlates of comorbid IED and PTSD and the contribution of these two disorders (among others) to lifetime suicide attempt and characteristics of suicidal behavior. Method In a large sample of community research volunteers (N=1460), we compared individuals with PTSD, IED, and comorbid PTSD and IED on measures of current mood, trait aggression, and trait impulsivity. We also examined the contributions of PTSD, IED, and other syndromal and personality disorders to the prediction of lifetime aggression and lifetime suicide attempt, and their relationship to characteristics of suicide attempts, including level of intent, use of violent versus non-violent means, and the medical seriousness of the attempt. Results Comorbid PTSD and IED was associated with significantly elevated levels of depression, anxiety, anger, aggression, and impulsivity, as well as with high rates of comorbidity with other psychiatric disorders. IED (β=.56, p<.001), but not PTSD, significantly and uniquely predicted lifetime aggressive behavior. Both IED and PTSD were associated with lifetime suicide attempt in multivariate analysis (ORs: 1.6 and 1.6, ps<.05). The results show that IED, when comorbid with PTSD, identifies a subgroup of individuals with particularly high levels of aggressive behavior and a high rate of suicide attempt (41.4% in this sample). Conclusion These findings add support to the notion that the diagnosis of IED may aid in identifying individuals at risk for aggressive and suicidal behavior. PMID:27624432

Altered behavior and neural activity in conspecific cagemates co-housed with mouse models of brain disorders.

PubMed

Yang, Hyunwoo; Jung, Seungmoon; Seo, Jinsoo; Khalid, Arshi; Yoo, Jung-Seok; Park, Jihyun; Kim, Soyun; Moon, Jangsup; Lee, Soon-Tae; Jung, Keun-Hwa; Chu, Kon; Lee, Sang Kun; Jeon, Daejong

2016-09-01

The psychosocial environment is one of the major contributors of social stress. Family members or caregivers who consistently communicate with individuals with brain disorders are considered at risk for physical and mental health deterioration, possibly leading to mental disorders. However, the underlying neural mechanisms of this phenomenon remain poorly understood. To address this, we developed a social stress paradigm in which a mouse model of epilepsy or depression was housed long-term (>4weeks) with normal conspecifics. We characterized the behavioral phenotypes and electrophysiologically investigated the neural activity of conspecific cagemate mice. The cagemates exhibited deficits in behavioral tasks assessing anxiety, locomotion, learning/memory, and depression-like behavior. Furthermore, they showed severe social impairment in social behavioral tasks involving social interaction or aggression. Strikingly, behavioral dysfunction remained in the cagemates 4weeks following co-housing cessation with the mouse models. In an electrophysiological study, the cagemates showed an increased number of spikes in medial prefrontal cortex (mPFC) neurons. Our results demonstrate that conspecifics co-housed with mouse models of brain disorders develop chronic behavioral dysfunctions, and suggest a possible association between abnormal mPFC neural activity and their behavioral pathogenesis. These findings contribute to the understanding of the psychosocial and psychiatric symptoms frequently present in families or caregivers of patients with brain disorders. Copyright © 2016 Elsevier Inc. All rights reserved.

Behavioral and psychiatric disorders in Prader-Willi syndrome: a population study in Japan.

PubMed

Hiraiwa, Rika; Maegaki, Yoshihiro; Oka, Akira; Ohno, Kousaku

2007-10-01

Prader-Willi syndrome (PWS) is a genetically determined neurodevelopmental disorder characterized by mental retardation and distinct physical, behavioral, and psychiatric features. Based on parents' questionnaires, we examined the prevalence of behavioral and psychiatric disorders of 165 persons with PWS aged 2-31 years in Japan. The data were analyzed comparing four different age groups with PWS: group 1, 2-5 years (n=34); group 2, 6-11 years (n=57); group 3, 12-17 years (n=45); and group 4, 18-31 years (n=29). Further, we compared the results of our PWS group 4 with those of 42 age-, gender-, and intelligence level-matched intellectual disability (ID) individuals without PWS. Our results showed that repetitive speech and stubbornness were prominent from early childhood and other behavioral problems such as hyperphagia, stealing food, temper tantrums, lying, and emotional lability tended to be more frequent with age among persons with PWS. Moreover, young adults with PWS have significantly higher rates of behavioral and psychiatric disorders than IDs without PWS, such as stubbornness, hyperphagia, temper tantrums, self-injurious behavior (skin picking), hypersomnia, inactivity, and delusion. Degree of obesity was not necessarily related to behavioral and psychiatric features associated with PWS. Our findings revealed that persons with PWS are more vulnerable to behavioral and psychiatric disorders particularly in young adulthood compared to those with ID from other etiologies in Japan.

Common Questions About Cognitive Behavior Therapy for Psychiatric Disorders.

PubMed

Coffey, Scott F; Banducci, Anne N; Vinci, Christine

2015-11-01

Cognitive behavior therapy (CBT) is a time-limited, goal-oriented psychotherapy that has been extensively researched and has benefits in a number of psychiatric disorders, including anxiety, depression, posttraumatic stress disorder, attention-deficit/hyperactivity disorder, autism, obsessive-compulsive and tic disorders, personality disorders, eating disorders, and insomnia. CBT uses targeted strategies to help patients adopt more adaptive patterns of thinking and behaving, which leads to positive changes in emotions and decreased functional impairments. Strategies include identifying and challenging problematic thoughts and beliefs, scheduling pleasant activities to increase environmental reinforcement, and extended exposure to unpleasant thoughts, situations, or physiologic sensations to decrease avoidance and arousal associated with anxiety-eliciting stimuli. CBT can be helpful in the treatment of posttraumatic stress disorder by emphasizing safety, trust, control, esteem, and intimacy. Prolonged exposure therapy is a CBT technique that includes a variety of strategies, such as repeated recounting of the trauma and exposure to feared real-world situations. For attention-deficit/hyperactivity disorder, CBT focuses on establishing structures and routines, and clear rules and expectations within the home and classroom. Early intensive behavioral interventions should be initiated in children with autism before three years of age; therapy consists of 12 to 40 hours of intensive treatment per week, for at least one year. In many disorders, CBT can be used alone or in combination with medications. However, CBT requires a significant commitment from patients. Family physicians are well suited to provide collaborative care for patients with psychiatric disorders, in concert with cognitive behavior therapists.

Sex Hormones, Neurotransmitters, and Psychopharmacological Treatments in Men with Paraphilic Disorders

ERIC Educational Resources Information Center

Saleh, Fabian M.; Berlin, Fred S.

2003-01-01

Paraphilic disorders are psychiatric syndromes primarily characterized by deviant sexual thoughts, cravings, urges, and/or behaviors. Paraphilic men may engage in inappropriate sexual behaviors when cravings for socially unacceptable sexual acts become overpowering. These often chronic disorders may not only cause emotional distress and social…

The School Neuropsychology of ADHD: Theory, Assessment, and Intervention

ERIC Educational Resources Information Center

Goldstein, Sam; Naglieri, Jack A.

2008-01-01

Although the five-part diagnostic criteria of the "Diagnostic and Statistical Manual of Mental Disorders Fourth Edition, Text Revision" (DSM-IV-TR) for attention-deficit/hyperactivity disorder (ADHD) are behavioral and descriptive in nature, this condition has increasingly been defined as a disorder resulting from impaired behavioral inhibition…

Stable Early Maternal Report of Behavioral Inhibition Predicts Lifetime Social Anxiety Disorder in Adolescence

ERIC Educational Resources Information Center

Chronis-Tuscano, Andrea; Degnan, Kathryn Amey; Pine, Daniel S.; Perez-Edgar, Koraly; Henderson, Heather A.; Diaz, Yamalis; Raggi, Veronica L.; Fox, Nathan A.

2009-01-01

The odds of a lifetime diagnosis of social anxiety disorder increased by 3.79 times for children who had a stable report of behavioral inhibition from their mothers. This finding has important implications for the early identification and prevention of social anxiety disorder.

Medicating Students with Emotional and Behavioral Disorders and ADHD: A State Survey.

ERIC Educational Resources Information Center

Runnheim, Veronica A.; And Others

1996-01-01

Wisconsin teachers provided information on 1,300 students with emotional and behavioral disorders (EBD) who were receiving medication for attention deficit hyperactivity disorder (ADHD). The ADHD/EBD students comprised approximately 26% of all EBD students. The most common medication was Ritalin, and teachers believed the medication effectively…

Art Therapy for Individuals with Borderline Personality: Using a Dialectical Behavior Therapy Framework

ERIC Educational Resources Information Center

Drass, Jessica Masino

2015-01-01

Art therapy has shown benefits for people with borderline personality disorder and borderline personality traits by alleviating interpersonal difficulties such as affect regulation, an unstable sense of self, self-injurious behaviors, and suicidal ideation. Borderline personality disorder is currently viewed as a trauma spectrum disorder, because…

Using Comparison Peers as an Objective Measure of Social Validity: Recommendations for Researchers

ERIC Educational Resources Information Center

Ennis, Robin Parks; Jolivette, Kristine; Fredrick, Laura D.; Alberto, Paul A.

2013-01-01

In this article, students with challenging behaviors (SWCB) in a classroom may include those with attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), emotional and behavioral disorders (E/BD), intellectual disabilities, learning disabilities, and those at risk of these disabilities. These students may present…

Bipolar Disorder in School-Age Children

ERIC Educational Resources Information Center

Olson, Patricia M.; Pacheco, Mary Rae

2005-01-01

This article examines the individual components of bipolar disorder in children and the behaviors that can escalate as a result of misdiagnosis and treatment. The brain/behavior relationship in bipolar disorders can be affected by genetics, developmental failure, or environmental influences, which can cause an onset of dramatic mood swings and…

Eating and Exercise Disorders in Young College Men.

ERIC Educational Resources Information Center

O'Dea, Jennifer A.; Abraham, Suzanne

2002-01-01

Used the Eating and Exercise Examination to investigate the eating, weight, shape, and exercise behaviors of 93 male college students. About 20 percent of respondents displayed eating attitudes and behaviors characteristic of eating disorders and disordered eating. They were similar to female students in eating attitudes, undereating, overeating,…

A Comparison of Cognitive-Behavioral Therapy, Sertraline, and Their Combination for Adolescent Depression

ERIC Educational Resources Information Center

Melvin, Glenn A.; Tonge, Bruce J.; King, Neville J.; Heyne, David; Gordon, Michael S.; Klimkeit, Ester

2006-01-01

Objective: To evaluate cognitive-behavioral therapy, antidepressant medication alone, and combined CBT and antidepressant medication in the treatment of depressive disorders in adolescents. Method: Seventy-three adolescents (ages 12-18 years) with a primary diagnosis of DSM-IV major depressive disorder, dysthymic disorder, or depressive disorder…

Obsessive Compulsive Disorder

PubMed Central

Goli, Veeraindar; Krishnan, Ranga; Ellinwood, Everett

1991-01-01

An estimated three to seven million Americans suffer from obsessive compulsive disorder at some time in their lives. Until recently, obsessive compulsive disorder was considered refractory to most treatments. However, recent studies indicate a better prognosis with behavioral therapy, antidepressant medications, or both. Behavioral treatment is generally more effective for compulsions than for obsessions. PMID:21229040

Optimizing Cognitive-Behavioral Therapy for Childhood Psychiatric Disorders

ERIC Educational Resources Information Center

Piacentini, John

2008-01-01

Reports that expand the understanding of the treatment of childhood obsessive-compulsive disorder by using exposure-based cognitive-behavioral therapy in the age group of 5 to 8-year-olds are presented. A model for collecting the common core elements of evidence-based psychosocial treatments for childhood disorders is also presented.

An Open Trial of an Acceptance-Based Behavior Therapy for Generalized Anxiety Disorder

ERIC Educational Resources Information Center

Roemer, Lizabeth; Orsillo, Susan M.

2007-01-01

Research suggests that experiential avoidance may play an important role in generalized anxiety disorder (GAD; see Roemer, L., & Orsillo, S.M. (2002). "Expanding our conceptualization of and treatment for generalized anxiety disorder: Integrating mindfulness/acceptance-based approaches with existing cognitive-behavioral models." "Clinical…

Family-Based Cognitive-Behavioral Treatment of Chronic Pediatric Headache and Anxiety Disorders: A Case Study

ERIC Educational Resources Information Center

Drake, Kelly L.; Ginsburg, Golda S.

2012-01-01

Background: Chronic pediatric headache disorders are pervasive, debilitating, and associated with high rates of comorbid anxiety disorders. The combination of headaches and anxiety presents unique challenges for clinicians. Cognitive behavioral therapy (CBT) is a promising treatment for pediatric headache, however, available treatments fail to…

Organic Determinants of Learning and Behavioral Disorders.

ERIC Educational Resources Information Center

Philpott, William H.; And Others

Theories regarding organic determinants of learning and behavior disorders are reviewed historically. Cases illustrating how a bio-ecologic examination can isolate the substances to which a person reacts and some of the reasons for those reactions are presented; and the role of various disorders in relation to the central nervous system is…

Prevention of ADHD Related Problems: A Universal Preschool Program

ERIC Educational Resources Information Center

Christiansen, Hanna; Hirsch, Oliver; König, Anika; Steinmayr, Ricarda; Roehrle, Bernd

2015-01-01

Purpose: Early onset of behavioral disorders is predictive of long term adverse outcomes. There are some indicated and selective early prevention programs for attention deficit/hyperactivity disorder (ADHD), one of the most common behavioral disorders in childhood and adolescence. The purpose of this paper is to present a universal preschool…

Case Study: Severe Self-Injurious Behavior in Comorbid Tourette's Disorder and OCD

ERIC Educational Resources Information Center

Hood, Korey K.; Baptista-Neto, Lourival; Beasley, Pamela J.; Lobis, Robert; Pravdova, Iva

2004-01-01

This case report describes the successful treatment of severe self-injurious behavior in a 16-year-old adolescent with Tourette's disorder and obsessive-compulsive disorder. Treatment is described from initial presentation to the emergency department for severe self-inflicted oral lacerations through discharge from the inpatient psychiatric…

Does food addiction exist? A phenomenological discussion based on the psychiatric classification of substance-related disorders and addiction.

PubMed

Albayrak, Ozgür; Wölfle, Sebastian Mathias; Hebebrand, Johannes

2012-01-01

The relationship between overeating, substance abuse and (behavioral) addiction is controversial. Medically established forms of addiction so far pertain to substance use disorders only. But the preliminary Diagnostic and Statistical Manual for Mental Disorders V (DSM V) suggests replacing the previous category 'Substance-Related Disorders' with 'Addiction and Related Disorders', thus for the first time allowing the diagnosis of behavioral addictions. In the past psychiatrists and psychologists have been reluctant to systematically delineate and classify the term behavioral addiction. However, there is a broad overlap between chemical and behavioral addiction including phenomenological, therapeutic, genetic, and neurobiological aspects. It is of interest to point out that the hormone leptin in itself has a pronounced effect on the reward system, thus suggesting an indirect link between overeating and 'chemical' addiction. Thus, leptin-deficient individuals could be classified as fulfilling criteria for food addiction. In our overview we first review psychological findings in chemical (substance-based) and subsequently in behavioral addiction to analyze the overlap. We discuss the diagnostic validity of food addiction, which in theory can be chemically and/or behaviorally based. Copyright © 2012 S. Karger GmbH, Freiburg.

Preliminary study of family accommodation in youth with autism spectrum disorders and anxiety: Incidence, clinical correlates, and behavioral treatment response.

PubMed

Storch, Eric A; Zavrou, Sophia; Collier, Amanda B; Ung, Danielle; Arnold, Elysse B; Mutch, P Jane; Lewin, Adam B; Murphy, Tanya K

2015-08-01

Anxiety symptoms are common in youth with autism spectrum disorders (ASD) and directly associated with symptom severity and functional impairment. Family accommodation occurs frequently among individuals with obsessive-compulsive and anxiety disorders; to date, no data exist on the nature and correlates of family accommodation in youth with ASD and anxiety, as well as its relationship to cognitive-behavioral therapy outcome. Forty children with ASD and a comorbid anxiety disorder participated. Clinicians administered measures of ASD and anxiety disorder caseness, anxiety symptom severity, and family accommodation; parents completed questionnaires assessing social responsiveness, internalizing and externalizing behaviors, and functional impairment. A subsample of youth (n = 24) completed a course of cognitive-behavioral therapy. Family accommodation was common and positively correlated with anxiety symptom severity, but not functional impairment, general internalizing symptoms, externalizing behavior, or social responsiveness. Family accommodation decreased following cognitive-behavioral therapy with decreases in family accommodation being associated with decreases in anxiety levels. Treatment responders reported lower family accommodation frequency and lower parent impact relative to non-responders. Clinical implications of this study in assessing and psychotherapeutically treating youth with ASD and comorbid anxiety are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

Programming for Adolescents with Behavioral Disorders.

ERIC Educational Resources Information Center

Braaten, Sheldon, Ed.; And Others

This book presents 17 papers from a 1982 national multidisciplinary conference on services for behaviorally disordered adolescents. The following papers are included: "Programming for Youth in Secondary Schools and the Community," (W. Van Til); "Who's Crazy? II" (C. Michael Nelson); "Correlates of Successful Adaptive Behavior: Comparative Studies…

Characteristics of stereotypic movement disorder and self-injurious behavior assessed with the Diagnostic Assessment for the Severely Handicapped (DASH-II).

PubMed

Matson, J L; Hamilton, M; Duncan, D; Bamburg, J; Smiroldo, B; Anderson, S; Baglio, C

1997-01-01

The first experiment involved 143 individuals with severe and profound mental retardation. Individuals with Stereotypic Movement Disorder, Self-Injurious Behavior (SIB), and Stereotypic movement disorder with self-injurious behavior as assessed by the Diagnostic Assessment for the Severely Handicapped-II DASH-II were validated against Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV; American Psychiatric Association, 1994) criteria. In a second study DASH-II scores for 1480 individuals with severe and profound mental retardation were compared on demographic variables, core and associated features of each disorder. Characteristics of persons in each group were reviewed. Persons with profound mental retardation were more likely to evince stereotypies or self-injury compared to their severely impaired counterparts. Also, those with stereotypies were more likely to present with Pervasive Developmental Disorder (PDD)/autism, organicity, and eating disorders, while persons with SIB were more likely to evince sleep, sexual, and eating disorders.

Microbiota modulate behavioral and physiological abnormalities associated with neurodevelopmental disorders.

PubMed

Hsiao, Elaine Y; McBride, Sara W; Hsien, Sophia; Sharon, Gil; Hyde, Embriette R; McCue, Tyler; Codelli, Julian A; Chow, Janet; Reisman, Sarah E; Petrosino, Joseph F; Patterson, Paul H; Mazmanian, Sarkis K

2013-12-19

Neurodevelopmental disorders, including autism spectrum disorder (ASD), are defined by core behavioral impairments; however, subsets of individuals display a spectrum of gastrointestinal (GI) abnormalities. We demonstrate GI barrier defects and microbiota alterations in the maternal immune activation (MIA) mouse model that is known to display features of ASD. Oral treatment of MIA offspring with the human commensal Bacteroides fragilis corrects gut permeability, alters microbial composition, and ameliorates defects in communicative, stereotypic, anxiety-like and sensorimotor behaviors. MIA offspring display an altered serum metabolomic profile, and B. fragilis modulates levels of several metabolites. Treating naive mice with a metabolite that is increased by MIA and restored by B. fragilis causes certain behavioral abnormalities, suggesting that gut bacterial effects on the host metabolome impact behavior. Taken together, these findings support a gut-microbiome-brain connection in a mouse model of ASD and identify a potential probiotic therapy for GI and particular behavioral symptoms in human neurodevelopmental disorders. Copyright © 2013 Elsevier Inc. All rights reserved.

Youth with Behavioral Health Disorders Aging Out of Foster Care: a Systematic Review and Implications for Policy, Research, and Practice.

PubMed

Kang-Yi, Christina D; Adams, Danielle R

2017-01-01

This systematic review aimed to (1) identify and summarize empirical studies on youth with behavioral health disorders aging out of foster care and (2) address implications for behavioral health policy, research, and practice. We identified previous studies by searching PubMed, PsycINFO, EBSCO, and ISI Citation Indexes and obtaining references from key experts in the child welfare field. A total of 28 full articles published between 1991 and 2014 were reviewed and summarized into the key areas including systems of care, disability type, transition practice area, study methods, study sample, transition outcome measures, study analysis, and study findings. Considering how fast youth who have behavioral health disorders fall through the crack as they exit foster care, one cannot understate the importance of incorporating timely and appropriate transition planning and care coordination for youth who have behavioral health disorders aging out of foster care into the usual case management performed by behavioral health systems and service providers.

Binge Eating Disorder and Bipolar Spectrum disorders in obesity: Psychopathological and eating behaviors differences according to comorbidities.

PubMed

Segura-Garcia, Cristina; Caroleo, Mariarita; Rania, Marianna; Barbuto, Elvira; Sinopoli, Flora; Aloi, Matteo; Arturi, Franco; De Fazio, Pasquale

2017-01-15

Obesity is not a mental disorder, yet DSM-5 recognizes a strong association between obesity and psychiatric syndromes. Disorders within the Bipolar Spectrum (BSD) and Binge Eating Disorder (BED) are the most frequent psychiatric disorders among obese patients. The aim of this research is to investigate the psychopathological differences and the distinctive eating behaviors that accompany these comorbidities in obese patients. One hundred and nineteen obese patients (40 males; 79 females) underwent psychological evaluation and psychiatric interview, and a dietitian evaluated their eating habits. Patients were divided into four groups according to comorbidities, and comparisons were run accordingly. Forty-one percent of participants presented BED+BSD comorbidity (Group 1), 21% BED (Group 2) and 8% BSD (Group 3); only 29% obese participants had no comorbidity (Group 4). Female gender was overrepresented among Groups 1 and 2. BSD diagnosis varied according to comorbidities: Type II Bipolar Disorder and Other Specified and Related Bipolar Disorder (OSR BD) were more frequent in Group 1 and Type I Bipolar Disorder in Group 3. A trend of decreasing severity in eating behaviors and psychopathology was evident according to comorbidities (Group 1=Group2>Group3>Group 4). Limitations include the small sample size and the cross-sectional design of the study. BED and BSD are frequent comorbidities in obesity. Type II Bipolar Disorder and OSR BD are more frequent in the group with double comorbidity. The double comorbidity seems associated to more severe eating behaviors and psychopathology. Distinctive pathological eating behaviors could be considered as warning signals, symptomatic of psychiatric comorbidities in Obesity. Copyright © 2016 Elsevier B.V. All rights reserved.

[The effect of parent training program on children with attention deficit/hyperactivity disorders and/or pervasive developmental disorders].

PubMed

Motoyama, Kazunori; Matsuzaka, Tetsuo; Nagaoka, Tamao; Matsuo, Mitsuhiro

2012-07-01

Mothers of 18 children with attention deficit/hyperactivity disorders (AD/HD) and 6 with pervasive developmental disorders (PDD) underwent a parent training (PT) program. After the program, the Beck Depression Inventory- II (BDI - II) score, which indicates parenting stress, significantly decreased from 15 to 8 (p=0.036). A total of 22 mothers had increased parenting self-esteem, and better parent-child relationships were noted in these cases. An analysis of children's behavior by using Achenbach's Child Behavior Checklist showed that introversion tendency, physical failure, aggressive behavior, and extroversion score improved significantly after PT (p<0.05). After PT, out-of-control behaviors improved in 19 children and continued in 5. We conclude that PT for mothers of children with AD/HD and/or high-functioning PDD is effective in improving both the parenting skills of mothers and adaptive behaviors of children.

Behavioral therapy for Tourette syndrome and chronic tic disorders

PubMed Central

Woods, Douglas; Ganos, Christos

2017-01-01

Abstract Purpose of review: To summarize behavioral interventions for the treatment of primary tic disorders. Recent findings: Although tics were attributed to a disordered weak volition, the shift towards neurobiological models of tic disorders also transformed nonpharmacologic treatment practices. Current international guidelines recommend habit reversal training, comprehensive behavioral intervention, and exposure and response prevention as first-line therapies for tics. Appropriate patient selection, including age and presence of comorbidities, are salient clinical features that merit consideration. Evidence for further behavioral interventions is also presented. Summary: Currently recommended behavioral interventions view tics as habitual responses that may be further strengthened through negative reinforcement. Although availability and costs related to these interventions may limit their effect, Internet-based and telehealth approaches may facilitate wide accessibility. Novel nonpharmacologic treatments that take different approaches, such as autonomic modulation or attention-based interventions, may also hold therapeutic promise. PMID:29185535

Offspring neuroimmune consequences of maternal malnutrition: Potential mechanism for behavioral impairments that underlie metabolic and neurodevelopmental disorders.

PubMed

Smith, B L; Reyes, T M

2017-10-01

Maternal malnutrition significantly increases offspring risk for both metabolic and neurodevelopmental disorders. Animal models of maternal malnutrition have identified behavioral changes in the adult offspring related to executive function and reward processing. Together, these changes in executive and reward-based behaviors likely contribute to the etiology of both metabolic and neurodevelopmental disorders associated with maternal malnutrition. Concomitant with the behavioral effects, maternal malnutrition alters offspring expression of reward-related molecules and inflammatory signals in brain pathways that control executive function and reward. Neuroimmune pathways and microglial interactions in these specific brain circuits, either in early development or later in adulthood, could directly contribute to the maternal malnutrition-induced behavioral phenotypes. Understanding these mechanisms will help advance treatment strategies for metabolic and neurodevelopmental disorders, especially noninvasive dietary supplementation interventions. Copyright © 2017 Elsevier Inc. All rights reserved.

Stereotypic behavior in nonhuman primates as a model for the human condition.

PubMed

Lutz, Corrine K

2014-01-01

Stereotypies that develop spontaneously in nonhuman primates can provide an effective model for repetitive stereotyped behavior in people with neurodevelopmental or obsessive-compulsive disorders. The behaviors are similar in form, are similarly affected by environmental conditions, and are improved with similar treatment methods such as enrichment, training, and drug therapy. However, because of a greater number of commonalities in these factors, nonhuman primates may serve as a better model for stereotyped behavior in individuals with autism or intellectual disability than for compulsions in individuals with obsessive-compulsive disorder. Because animal models may not be exact in all features of the disorder being studied, it is important to investigate the strengths and weaknesses of using a nonhuman primate model for stereotyped behavior in people with psychological disorders. © The Author 2014. Published by Oxford University Press on behalf of the Institute for Laboratory Animal Research. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Clinical neuropsychiatric considerations regarding nonsubstance or behavioral addictions

PubMed Central

Potenza, Marc N.

2017-01-01

Over the past several decades, non-substance-use behaviors like gambling, gaming, and sex have received greater consideration as possible foci of addictions. In this article, I will review the recent history and current status of non-substance or behavioral addictions. A main focus will involve gambling and gambling disorder, given that the latter is currently the sole non-substance addictive disorder described in the main text of the current (fifth) edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Internet gaming disorder, currently in the DSM-5 section addressing conditions that may need additional research, will also be considered, as will the concept of Internet addiction. Compulsive sexual behaviors (including problematic pornography use) will be considered, particularly with respect to how behavioral addictions may be considered in the forthcoming 11th edition of the International Classification of Diseases (ICD-11). PMID:29302225

Social skills and sex-role functioning in borderline personality disorder: relationship to self-mutilating behavior.

PubMed

McKay, Dean; Gavigan, Carie A; Kulchycky, Sonia

2004-01-01

This study compared the social skills functioning and sex role affiliation of female inpatients diagnosed with borderline personality disorder who engaged in self-mutilating behavior (n = 30) with female patients with borderline personality disorder who did not engage in such behavior (n = 18). Patients with borderline personality disorder who engaged in self-mutilating behavior were found to have relatively poorer skills in communicating non-verbal emotional information to others and in receiving and interpreting such information from others. In terms of sex role orientation, patients who engaged in self-mutilating behavior were significantly more likely than non-mutilators to be typed as undifferentiated using the Bem Sex Role Inventory. These participants were less likely to identify with either masculine or feminine sex roles. Patients who did not self-mutilate were found to be significantly more likely than those who did self-mutilate to identify with the masculine sex role.

Treatment of phobic postural vertigo. A controlled study of cognitive-behavioral therapy and self-controlled desensitization.

PubMed

Holmberg, J; Karlberg, M; Harlacher, U; Rivano-Fischer, M; Magnusson, M

2006-04-01

In balance clinic practice, phobic postural vertigo is a term used to define a population with dizziness and avoidance behavior often as a consequence of a vestibular disorder. It has been described as the most common form of dizziness in middle aged patients in dizziness units. Anxiety disorders are common among patients with vestibular disorders. Cognitive-behavioral therapy is an effective treatment for anxiety disorders, and vestibular rehabilitation exercises are effective for vestibular disorders. This study compared the effect of additional cognitive-behavioral therapy for a population with phobic postural vertigo with the effect of self-administered vestibular rehabilitation exercises. 39 patients were recruited from a population referred for otoneurological investigation. Treatment effects were evaluated with the Dizziness Handicap Inventory, Vertigo Symptom Scale, Vertigo Handicap Questionnaire, and Hospital Anxiety and Depression Scale. All patients had a self treatment intervention based on education about the condition and recommendation of self exposure by vestibular rehabilitation exercises. Every second patient included was offered additional cognitive behavioral therapy. Fifteen patients with self treatment and 16 patients with cognitive- behavioral treatment completed the study. There was significantly larger effect in the group who received cognitive behavioral therapy than in the self treatment group in Vertigo Handicap Questionnaire and the Hospital Anxiety and Depression scale and its subscales. Cognitive-behavioral therapy has an additional effect as treatment for a population with phobic postural vertigo. A multidisciplinary approach including medical treatment, cognitive-behavioral therapy and physiotherapy is suggested.

Outcomes of Cognitive Behavioral Therapy (CBT) Interventions Provided by Unlicensed Professionals

ClinicalTrials.gov

2018-05-04

Obsessive Compulsive Disorder; Body Dysmorphic Disorder; Tourette Syndrome; Trichotillomania; Panic Disorder; Social Phobia; Generalized Anxiety Disorder; Depression; Post-Traumatic Stress Disorder; Attention Deficit Hyperactivity Disorder; Eating Disorder; Specific Phobia; General Medical Condition

Effects of Maternal Anxiety Disorders on Infant Self-Comforting Behaviors: The Role of Maternal Bonding, Infant Gender and Age.

PubMed

Müller, Mitho; Tronick, Ed; Zietlow, Anna-Lena; Nonnenmacher, Nora; Verschoor, Stephan; Träuble, Birgit

We investigated the links between maternal bonding, maternal anxiety disorders, and infant self-comforting behaviors. Furthermore, we looked at the moderating roles of infant gender and age. Our sample (n = 69) comprised 28 mothers with an anxiety disorder (according to DSM-IV criteria) and 41 controls, each with their 2.5- to 8-month-old infant (41 females and 28 males). Infant behaviors were recorded during the Face-to-Face Still-Face paradigm. Maternal bonding was assessed by the Postpartum Bonding Questionnaire. Conditional process analyses revealed that lower maternal bonding partially mediated between maternal anxiety disorders and increased self-comforting behaviors but only in older female infants (over 5.5 months of age). However, considering maternal anxiety disorders without the influence of bonding, older female infants (over 5.5 months of age) showed decreased rates of self-comforting behaviors, while younger male infants (under 3 months of age) showed increased rates in the case of maternal anxiety disorder. The results suggest that older female infants (over 5.5 months of age) are more sensitive to lower maternal bonding in the context of maternal anxiety disorders. Furthermore, results suggest a different use of self-directed regulation strategies for male and female infants of mothers with anxiety disorders and low bonding, depending on infant age. The results are discussed in the light of gender-specific developmental trajectories. © 2016 S. Karger AG, Basel.

DSM-IV stereotypic movement disorder: persistence of stereotypies of infancy in intellectually normal adolescents and adults.

PubMed

Castellanos, F X; Ritchie, G F; Marsh, W L; Rapoport, J L

1996-03-01

As part of a broader series of studies on unwanted repetitive behaviors, DSM-IV stereotypic movement disorder (SMD) was examined in an intellectually normal population. Repetitive nonfunctional behaviors, or stereotypies, are expressed during early normal development but have not been described in adults without severe psychiatric or intellectual impairment. Lifetime and current psychiatric Axis I diagnoses were determined by structured and clinical interviews in subjects who responded to a newspaper advertisement that specifically mentioned rocking and head banging. Of 52 potential subjects who were screened by telephone, 32 had been previously diagnosed with an Axis I psychiatric disorder, which presumably accounted for the repetitive behavior, or were otherwise excluded. Of 20 who were interviewed in person, 12 met DSM-IV criteria for SMD; rocking or thumb sucking was present in 8 of these 12. Four of 8 rockers had a first-degree relative who had a lifetime history of a similar repetitive behavior. A lifetime history of an affective or anxiety disorder was found for 11 of 12 SMD subjects. DSM-IV stereotypic movement disorder can be diagnosed in intellectually normal individuals. Although sampling bias was probable, prominent stereotypies in individuals meeting the DSM-IV criteria for stereotypic movement disorder, which are narrower than the DSM-III-R criteria for stereotypy/habit disorder, seem likely to include rocking and thumb sucking. The likelihood of persistence of these behaviors, which are developmentally appropriate in infancy, may be enhanced by comorbidity with anxiety or affective disorders.

Addiction and suicide: A review.

PubMed

Yuodelis-Flores, Christine; Ries, Richard K

2015-03-01

Addiction specialists frequently find themselves faced with suicidal behavior in their addictions patients. Although many addiction treatment programs will not accept clients with recent suicidal behavior, up to 40% of patients seeking treatment for substance dependence report a history of suicide attempt(s).(1-3) Risk factors for suicide have been studied in the general population and among people with mental illness, less is known about risk factors in those with substance use disorders and co-occurring disorders. Studies, psychological autopsies and recent reviews on risk factors for suicide and suicide attempts in patients with alcohol and drug use disorders and the relationship with co-occurring mental illness were examined. Suicidal behavior is a significant problem for people with co-occurring disorders seeking addiction treatment. Several predisposing and precipitating risk factors such as marital and interpersonal relationship disruption, occupational and financial stressors, recent heavy substance use and intoxication as well as a history of previous suicide attempts and sexual abuse combine in an additive fashion with personality traits and mental illnesses to intensify risk for suicidal behavior in addiction patients. Major depression, bipolar disorder, borderline personality disorder and post-traumatic stress disorder are especially associated with suicidal behavior in people with addictive disorders. Treatment implications of these findings are discussed. Addiction treatment providers should routinely gather information about client's suicidal histories, thoughts, and plans in order to assess risk and develop treatment plans for suicidality at various points in treatment. © American Academy of Addiction Psychiatry.