			Home About us Contact

Behavioral Inhibition (behavioral + inhibition)

Distribution by Scientific Domains

Medical Sciences	35%
Psychology	30%
Life Sciences	25%
Humanities and Social Sciences	10%

Selected Abstracts

The Relationship between Behavioral Inhibition and Time Perception in Children

JOURNAL OF CHILD AND ADOLESCENT PSYCHIATRIC NURSING, Issue 4 2005
Julie B. Meaux PhD
PURPOSE:,To test one component of Barkley's (1997) model of executive functions by examining the relationship between behavioral inhibition and time perception in children. METHOD:,Correlation analysis was used to determine the relationships between measures of behavioral inhibition and time perception for the entire sample, and for boys (n = 34) and girls (n = 26) separately. FINDINGS:,For both parent and child measures, behavioral inhibition and time perception scores were correlated for the total group and for girls. Child measure of behavioral inhibition and time perception were not correlated for boys. CONCLUSIONS:,The findings of this study support Barkley's theory and indicate a relationship between poor behavioral inhibition and poor time perception in children. [source]

Strain Differences in Behavioral Inhibition in a Go/No-go Task Demonstrated Using 15 Inbred Mouse Strains

ALCOHOLISM, Issue 8 2010
Noah R. Gubner
Background:, High levels of impulsivity have been associated with a number of substance abuse disorders including alcohol abuse. Research has not yet revealed whether these high levels predate the development of alcohol abuse. Methods:, The current study examined impulsivity in 15 inbred strains of mice (A/HeJ, AKR/J, BALB/cJ, C3H/HeJ, C57BL/6J, C57L/J, C58/J, CBA/J, DBA/1J, DBA/2J, NZB/B1NJ, PL/J, SJL/J, SWR/J, and 129P3/J) using a Go/No-go task, which was designed to measure a subject's ability to inhibit a behavior. Numerous aspects of response to ethanol and other drugs of abuse have been examined in these strains. Results:, There were significant strain differences in the number of responses made during the No-go signal (false alarms) and the extent to which strains responded differentially during the Go and No-go signals (d,). The rate of responding prior to the cue did not differ among strains, although there was a statistically significant correlation between false alarms and precue responding that was not related to basal activity level. Interstrain correlations suggested that false alarms and rate of responding were associated with strain differences in ethanol-related traits from the published literature. Conclusions:, The results of this study do support a link between innate level of impulsivity and response to ethanol and are consistent with a genetic basis for some measures of behavioral inhibition. [source]

Neurocognitive components of the behavioral inhibition and activation systems: Implications for theories of self-regulation

PSYCHOPHYSIOLOGY, Issue 1 2008
David M. Amodio
Abstract We examined the neurocognitive correlates of the Behavioral Inhibition and Behavioral Activation Systems (BIS/BAS) in an effort to clarify ambiguities concerning interpretations of BIS as reflecting inhibition versus avoidance. We hypothesized that self-reported BIS should relate to neural mechanisms associated with conflict monitoring, whereas self-reported BAS should be associated with neural correlates of approach motivation. Consistent with these predictions, higher self-reported BIS was uniquely related to the N2 event-related potential on No-Go trials of a Go/No-Go task, linking BIS with conflict monitoring and sensitivity to No-Go cues. Higher BAS was uniquely related to greater left-sided baseline frontal cortical asymmetry associated with approach orientation. Implications for theories of self-regulation involving conflict monitoring, cognitive control, and approach/avoidance motivation are discussed. [source]

Inhibitory functioning across ADHD subtypes: Recent findings, clinical implications, and future directions

DEVELOPMENTAL DISABILITIES RESEARCH REVIEW, Issue 4 2008
Zachary W. Adams
Abstract Although growing consensus supports the role of deficient behavioral inhibition as a central feature of the combined subtype of ADHD (ADHD/C; Barkley 1997 Psychol Bull 121:65,94; Nigg 2001 Psychol Bull 127:571,598), little research has focused on how this finding generalizes to the primarily inattentive subtype (ADHD/I). This question holds particular relevance in light of recent work suggesting that ADHD/I might be better characterized as a disorder separate from ADHD/C (Diamond 2005 Dev Psychopathol 17:807,825; Milich et al. 2001 Clin Psychol Sci Pract 8:463,488). This article describes major findings in the area of inhibitory performance in ADHD and highlights recent research suggesting important areas of divergence between the subtypes. In particular, preliminary findings point to potential differences between the subtypes with respect to how children process important contextual information from the environment, such as preparatory cues that precede responses and rewarding or punishing feedback following behavior. These suggestive findings are discussed in the context of treatment implications, which could involve differential intervention approaches for each subtype targeted to the specific deficit profiles that characterize each group of children. Future research avenues aimed toward building a sound theoretical model of ADHD/I and a better understanding of its relation to ADHD/C are also presented. Specifically, investigators are encouraged to continue studying the complex interplay between inhibitory and attentional processes, as this area seems particularly promising in its ability to improve our understanding of the potentially distinct pathologies underlying the ADHD subtypes. © 2008 Wiley-Liss, Inc. Dev Disabil Res Rev 2008;14:268,275. [source]

REVIEW: Impulsivity as a determinant and consequence of drug use: a review of underlying processes

ADDICTION BIOLOGY, Issue 1 2009
Harriet De Wit
ABSTRACT Impulsive behaviors are closely linked to drug use and abuse, both as contributors to use and as consequences of use. Trait impulsivity is an important determinant of drug use during development, and in adults momentary ,state' increases in impulsive behavior may increase the likelihood of drug use, especially in individuals attempting to abstain. Conversely, acute and chronic effects of drug use may increase impulsive behaviors, which may in turn facilitate further drug use. However, these effects depend on the behavioral measure used to assess impulsivity. This article reviews data from controlled studies investigating different measures of impulsive behaviors, including delay discounting, behavioral inhibition and a newly proposed measure of inattention. Our findings support the hypothesis that drugs of abuse alter performance across independent behavioral measures of impulsivity. The findings lay the groundwork for studying the cognitive and neurobiological substrates of impulsivity, and for future studies on the role of impulsive behavior as both facilitator and a result of drug use. [source]

Genetic influences on behavioral inhibition and anxiety in juvenile rhesus macaques

GENES, BRAIN AND BEHAVIOR, Issue 4 2008
J. Rogers
In humans and other animals, behavioral responses to threatening stimuli are an important component of temperament. Among children, extreme behavioral inhibition elicited by novel situations or strangers predicts the subsequent development of anxiety disorders and depression. Genetic differences among children are known to affect risk of developing behavioral inhibition and anxiety, but a more detailed understanding of genetic influences on susceptibility is needed. Nonhuman primates provide valuable models for studying the mechanisms underlying human behavior. Individual differences in threat-induced behavioral inhibition (freezing behavior) in young rhesus monkeys are stable over time and reflect individual levels of anxiety. This study used the well-established human intruder paradigm to elicit threat-induced freezing behavior and other behavioral responses in 285 young pedigreed rhesus monkeys. We examined the overall influence of quantitative genetic variation and tested the specific effect of the serotonin transporter promoter repeat polymorphism. Quantitative genetic analyses indicated that the residual heritability of freezing duration (behavioral inhibition) is h2 = 0.384 (P = 0.012) and of ,orienting to the intruder' (vigilance) is h2 = 0.908 (P = 0.00001). Duration of locomotion and hostility and frequency of cooing were not significantly heritable. The serotonin transporter polymorphism showed no significant effect on either freezing or orienting to the intruder. Our results suggest that this species could be used for detailed studies of genetic mechanisms influencing extreme behavioral inhibition, including the identification of specific genes that are involved in predisposing individuals to such behavior. [source]

Persuasion and the structure of affect.

HUMAN COMMUNICATION RESEARCH, Issue 1 2001
Dual systems, discrete emotions as complementary models
Participants viewed eight PSAs, providing data on their cognitive and emotional responses to each, as well as judgments of the perceived effectiveness of the messages. They also responded to Carver and White's (1994) BIS/BAS scales designed to measure individual differences in the behavioral inhibition and behavioral activation systems. Consistent with dual-systems theories of affect, the BIS scales predicted arousal of negative emotions, while BAS was associated with the elicitation of positive emotions. However, when predicting perceived message effectiveness, the positive affects showed variation in the sign and magnitude of the coefficients, as did the negative affects. This latter finding supports a discrete-emotions perspective. Knowledge that the two affect structures are appropriate to different conceptual domains (i.e., elicitation vs. effect) should enable researchers to formulate more precise questions regarding the role of affect in persuasion. [source]

Biological and caregiver correlates of behavioral inhibition

INFANT AND CHILD DEVELOPMENT, Issue 1 2003
Ty Partridge
Abstract The aim of this study was to explore the relationships among measures of behavioral inhibition, physiological reactivity, and caregiver attitudes. Measures comprised of heart rate; survey assessments of caregiver empathy with the child, appropriateness of caregiver developmental expectations of the child, and use of positive discipline techniques; and observational measures of behavioral inhibition were gathered in a laboratory setting on 72, 5,6-year old children. It was found that heart rate and behavioral inhibition were positively correlated (0.595), whereas behavioral inhibition was negatively correlated with caregiver attitudes of empathy (,0.356), appropriate expectations (,0.366), and use of positive discipline techniques (,0.275). However, there was no correlation between heart rate and caregiver attitudes. These data suggest that physiological reactivity to novel stimuli and caregiver attitudes of empathy, appropriate expectations, and use of positive discipline techniques conjointly influence behavioral inhibition in early childhood. Further, these three caregiver variables accounted for significant variance in children who had high reactive physiological profiles associated with inhibited behavior patterns, but did not display such patterns. Copyright © 2003 John Wiley & Sons, Ltd. [source]

Psychometric properties of the Retrospective Self Report of Inhibition (RSRI) in a representative German sample

INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 2 2008
Heike Rohrbacher
Abstract The present study examined the internal consistency, factorial structure, and construct validity of the German version of the Retrospective Self Report of Inhibition (RSRI), a questionnaire measure of behavioral inhibition. The research was based on data from a German prospective-longitudinal community study of 3021 adolescents and young adults (aged 14,24 years at baseline). Diagnostic assessment was based on the DSM-IV/M-CIDI and general psychopathological distress was assessed with SCL-90-R. Results of confirmatory factor analysis indicated adequate fit of the two-factor model, suggested by the authors of the original version. Indices of internal consistency of the RSRI and its subscales ,social/school' and ,fear/illness' were shown to be sufficient for the total sample and even higher in subgroups of subjects with certain DSM-IV diagnoses. Associations with variables such as mental distress, parental psychopathology, and DSM-IV disorders were in line with theoretical assumptions and confirm different aspects of the validity (convergent, concurrent, predictive) of the instrument. The psychometric properties of the German RSRI were found to be comparable to those of the English version. The applicability of this questionnaire in German-speaking countries is therefore recommended for adolescents and young adults. Copyright © 2008 John Wiley & Sons, Ltd. [source]

The Relationship between Behavioral Inhibition and Time Perception in Children

The Need for Affect: Individual Differences in the Motivation to Approach or Avoid Emotions

JOURNAL OF PERSONALITY, Issue 4 2001
Gregory R. Maio
The present research developed and tested a new individual-difference measure of the need for affect, which is the motivation to approach or avoid emotion-inducing situations. The first phase of the research developed the need for affect scale. The second phase revealed that the need for affect is related to a number of individual differences in cognitive processes (e.g., need for cognition, need for closure), emotional processes (e.g., affect intensity, repression-sensitization), behavioral inhibition and activation (e.g., sensation seeking), and aspects of personality (Big Five dimensions) in the expected directions, while not being redundant with them. The third phase of the research indicated that, compared to people low in the need for affect, people high in the need for affect are more likely to (a) possess extreme attitudes across a variety of issues, (b) choose to view emotional movies, and (c) become involved in an emotion-inducing event (the death of Princess Diana). Overall, the results indicate that the need for affect is an important construct in understanding emotion-related processes. [source]

Suppression, Repressive-Defensiveness, Restraint, and Distress in Metastatic Breast Cancer: Separable or Inseparable Constructs?

JOURNAL OF PERSONALITY, Issue 3 2001
Janine Giese-Davis
A longstanding hypothesis links affective and behavioral inhibition with cancer incidence and progression though it does not clarify psychometric distinctions among related constructs. We hypothesized that repressive defensiveness, suppression, restraint, and distress would be separable factors in our sample of metastatic breast cancer patients. Our results support the discriminant validity of these constructs in our total sample, and the stability over 1 year in our control group. Using factor analysis, we found 4 separate factors at our prerandomization baseline corresponding closely to hypothesized constructs. Additionally, associations in a multi-trait, multi-occasion (baseline and 1 year) matrix met each of the 3 Campbell and Fiske (1959) criteria of convergent and discriminant validity. Future research testing the links between psychological, physiological, and survival outcomes with affective inhibition in cancer patients will be clearer when informed by these distinctions. [source]

Strain Differences in Behavioral Inhibition in a Go/No-go Task Demonstrated Using 15 Inbred Mouse Strains

High risk studies and developmental antecedents of anxiety disorders,

AMERICAN JOURNAL OF MEDICAL GENETICS, Issue 2 2008
Dina R. Hirshfeld-Becker
Abstract The past two decades have witnessed significant growth in our understanding of the developmental antecedents of anxiety disorders. In this article, we review studies of offspring at risk for anxiety disorders, longitudinal studies of the course of anxiety disorders in clinical, epidemiologic, and at-risk samples, studies of hypothesized temperamental risk factors for anxiety, and give a brief overview of the literature on environmental risk factors. Clear developmental antecedents to anxiety disorders identified include (1) childhood anxiety disorders [in particular, separation anxiety and overanxious disorder/general anxiety disorder (GAD)], (2) behavioral inhibition which predicts later social phobia, (3) anxiety sensitivity which predicts later panic disorder, and (4) negative affectivity, which predicts a spectrum of psychopathology including anxiety disorders. Further prospective studies are needed to examine the roles of environmental factors such as parenting practices, peer influences, stressful life events, and perinatal stressors. Future studies could benefit from (1) beginning earlier in development and following individuals into adulthood, (2) assessing the overlap between multiple temperamental constructs, (3) greater use of observational measures of temperament and of parent,child and peer interactions, (4) greater attention to parental psychopathology which may confound associations noted, (5) exploration of other features of anxiety disorders (neurofunctional correlates, cognitive features, other aspects of emotional regulation) as potential precursors, and (6) intervention studies exploring whether modifying developmental antecedents can alter the course of anxiety disorders. © 2008 Wiley-Liss, Inc. [source]

Neurocognitive components of the behavioral inhibition and activation systems: Implications for theories of self-regulation

Auditory P300 Event-Related Potentials and Neurocognitive Functions in Opioid Dependent Men and Their Brothers

THE AMERICAN JOURNAL ON ADDICTIONS, Issue 3 2009
Shubh Mohan Singh MD
Event-related-potentials (especially P300) and cognitive functioning as potential endophenotypes have not been studied in opioid dependence. We compared auditory P300 and cognitive functions in opioid-dependent men, their brothers and normal controls in an exploratory study with a view to find shared genetic factors in the development of opioid dependence. Twenty abstinent opioid-dependent males, their brothers and twenty matched controls were administered Wisconsin card sorting test (WCST), digit span test, trail making test-B, and auditory event-related potentials (P300) from an oddball task were recorded. The opioid dependent group performed the worst, the brothers group was intermediate, and the control group performed the best on tests of WCST, digit span and trail making test-B. The opioid dependent group had the smallest amplitudes and longest latencies of P300, and was followed by the brothers group who had an intermediate position and the control group who had the largest amplitudes and the shortest latencies. P300 and executive neurocognitive functions can be considered endophenotypes for the genetic study of vulnerability to opioid dependence. These are reflective of executive dysfunction and disrupted behavioral inhibition and the intermediate position of brothers suggests a common genetic substrate as a component of the etiology. [source]