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Query: EC:2.3.1.177 (
BIS
)
957
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Theorists have proposed that depression is associated with abnormalities in the behavioral activation (
BAS
) and behavioral inhibition (
BIS
) systems. In particular, depressed individuals are hypothesized to exhibit deficient
BAS
and overactive
BIS
functioning. Self-reported levels of
BAS
and
BIS
were examined in 62 depressed participants and 27 nondepressed controls. Clinical functioning was assessed at intake and at 8-month follow-up. Relative to nondepressed controls, depressed participants reported lower
BAS
levels and higher
BIS
levels. Within the depressed group, lower
BAS
levels were associated with greater concurrent depression severity and predicted worse 8-month outcome. Levels of both
BIS
and
BAS
showed considerable stability over time and clinical state. Overall, results suggest that
BAS
dysregulation exacerbates the presentation and course of depressive illness.
...
PMID:Behavioral activation and inhibition systems and the severity and course of depression. 1242 72
We examine a parent-report version of the measure of behavioral inhibition and behavioral activation of Carver and White (1994), the
BIS
/
BAS
scales. Participants included 42 children (mean age = 4 years, 9 months) attending Head Start programs. Information was collected on aspects of physiological and cognitive regulation, temperamental emotionality,
BIS
/
BAS
sensitivity, and teacher report of social competence and on-task behavior in the classroom. Physiological regulation was assessed by cardiac vagal tone and was measured during a baseline period and during the administration of a mildly effortful cognitive task. Cognitive regulation was assessed by executive function and was measured using two tasks that require children to inhibit a prepotent response while remembering and executing the rule for correct responding. Parents reported on behavioral inhibition and behavioral activation and aspects of child negative emotionality associated with fear and anger. Results indicated that the
BIS
scale was positively related to teacher reported social competence but negatively related to on-task behavior. Associations between the
BIS
and each of the outcome variables were independent of relations of physiological and cognitive regulation to outcomes and were present when relations between fearful emotionality and the outcomes were not. No relations were observed between any of the
BAS
scales and the outcome measures. Results recommend the application of neurobiological and psychophysiological approaches to the study of children's adaptation to preschool.
...
PMID:Behavioral inhibition and behavioral activation in young children: relations with self-regulation and adaptation to preschool in children attending Head Start. 1262 56
Valence modulation and prepulse inhibition of startle were examined among 80 undergraduates scoring in the upper and lower quartiles of self-report measures of behavioral inhibition (
BIS
) and behavioral approach (
BAS
). Participants viewed a series of pleasant, neutral, and unpleasant pictures. Acoustic startle probes (102 dB) were presented during most pictures and during intertrial intervals, and a prepulse (120-ms SOA) preceded half of the probes. Valence modulation on no-prepulse trials was greater among high-
BAS
than low-
BAS
participants. Consistent with theory regarding behavioral approach, post hoc tests demonstrated robust inhibition during pleasant versus neutral pictures among high-
BAS
participants, but not low-
BAS
participants. Valence modulation was reliable among high-
BIS
but not low-
BIS
participants, but the group difference was not significant. Contrary to our prediction, prepulse inhibition tended to be greater among high-
BAS
than low-
BAS
participants. The present data call attention to the role of individual differences in pleasant affective experience in startle modification.
...
PMID:Affective modulation and prepulse inhibition of startle among undergraduates high and low in behavioral inhibition and approach. 1275 10
Alcohol, tobacco, and drug use were investigated in 4,501 Russian youths aged 14-25 years. The participants also filled out the short forms of the Gray-Wilson Personality Questionnaire and the Eysenck Personality Questionnaire along with questions about attitudes and social relationships. Behavioural Activation (
BAS
) was the best personality predictor of substance use. Its influence was mediated by disobedience to adults, affiliation with peers (Outings) and tolerant attitude toward illegal activity.
BAS
was negatively associated with subjective well-being and educational aspiration (Learn). Extraversion was the second strongest predictor of substance use with its influence being mostly mediated by Outings. Besides, Extraversion was positively associated with some protective factors such as subjective well-being, Learn and good relationship with parents. Effects of Neuroticism and Behavioural Inhibition (
BIS
) on substance use were weak and gender-specific. In females
BIS
provided a degree of protection while in males it increased the risk of substance use. The personality factors interacted so that
BAS
and Extraversion tended to mutually increase the impact of each other, while
BIS
diminished the effect of
BAS
. Among attitude variables, Outings acted as the most potent predictor of substance use. Relationship with parents was a protective factor, which acted most strongly in adolescents with higher Psychoticism and Extraversion.
...
PMID:Behavioural activation as predictor of substance use: mediating and moderating role of attitudes and social relationships. 1528 52
The latent structure, reliability, and validity of the Behavioral Inhibition/Behavioral Activation Scales (
BIS
/
BAS
; C. L. Carver and T. L. White, 1994) were examined in a large sample of outpatients (N = 1,825) with anxiety and mood disorders. Four subsamples were used for exploratory and confirmatory factor analyses. In addition to generally upholding a latent structure found previously in nonclinical samples, results indicated measurement invariance of the
BIS
/
BAS
between genders and a higher order structure of the
BAS
scales. Convergent and discriminant validity of the
BIS
/
BAS
were supported by findings that the subscales correlated most strongly with measures of neighboring personality constructs (e.g.,
BIS
with neuroticism,
BAS
with positive affect) than with measures of current anxiety and depression symptoms. Overall, the results support the psychometric properties of the
BIS
/
BAS
in this clinical sample.
...
PMID:Psychometric evaluation of the behavioral inhibition/behavioral activation scales in a large sample of outpatients with anxiety and mood disorders. 1545 80
This study examined a parent-report version of the Behavioral Inhibition System/Behavioral Activation System (
BIS
/
BAS
) scales, a measure of approach-withdrawal motivation, in 170 children between the ages of 3 to 5 years attending Head Start programs. Physiological measures included assessments of baseline salivary cortisol and change in cortisol in response to the assessment session, and resting and suppression estimates of cardiac vagal tone. Cognitive self-regulation was assessed with a peg-tapping measure of inhibitory control and an item-selection measure of cognitive set-shifting ability. Results indicated that higher level of parent-reported withdrawal motivation was associated with cortisol increase and that parent-reported approach motivation tended to be associated with cortisol decrease across the assessment session. Higher level of parent-reported withdrawal also was positively related to cognitive self-regulation while parent-reported approach was negatively related to cognitive self-regulation. Person-oriented analysis indicated that children characterized by both high level of approach and high level of withdrawal tended to exhibit lower resting vagal tone, higher initial cortisol, and minimal cortisol and vagal change. Overall, findings suggest that the parent-report version of the
BIS
/
BAS
scales works well as an indicator of children's reactivity to appetitive and aversive motivational stimuli. Directions for future research and implications of findings for the longitudinal study of temperament and personality are discussed.
...
PMID:Physiological and neuropsychological correlates of approach/withdrawal tendencies in preschool: further examination of the behavioral inhibition system/behavioral activation system scales for young children. 1550
The main objective of the present investigation was to examine how high trait anxiety would influence cortical EEG asymmetries under non-emotional conditions and while experiencing negative emotions. The 62-channel EEG was recorded in control (n=21) and high anxiety (HA, n=18) non-patient individuals. Results showed that in HA subjects, the lowest level of arousal (eyes closed) was associated with stronger right-sided parieto-temporal theta-1 (4-6 Hz) and beta-1 (12-18 Hz) activity, whereas increased non-emotional arousal (eyes open, viewing neutral movie clip) was marked by persisting favored right hemisphere beta-1 activity. In turn, viewing aversive movie clip by the HA group led to significant lateralized decrease of the right parieto-temporal beta-1 power, which was initially higher in the emotionally neutral conditions. The EEG data suggests that asymmetrical parieto-temporal theta-1 and beta-1 EEG activity might be better interpreted in terms of Gray's
BAS
and
BIS
theory.
...
PMID:Trait anxiety impact on posterior activation asymmetries at rest and during evoked negative emotions: EEG investigation. 1559 19
One of the core deficits in attention deficit/hyperactivity disorder (AD/HD) is thought to be an aberrant sensitivity to reinforcement, such as reward and response cost. Twenty-two studies (N=1181 children) employing AD/HD and reinforcement contingencies are reviewed from vantage points: task performance, motivation, and psychophysiology. Results indicate that reinforcement contingencies have a positive impact on task performance and levels of motivation for both children with AD/HD and normal controls. There is evidence that the effect related to task performance is somewhat more prominent in AD/HD. There is some evidence that a high intensity of reinforcement is highly effective in AD/HD. Children with AD/HD prefer immediate over delayed reward. From a psychophysiological point of view, children with AD/HD seem less sensitive to reinforcement compared to controls. While comorbid disorders are suggested to be confounders of the dependent variables, many studies do not examine the effect of oppositional defiant disorder (ODD) and conduct disorder (CD). We discuss the implications of the findings for five theoretical frameworks, including the model by, the cognitive-energetic model (CEM), the dual-pathway model and the
BIS
/
BAS
model. Results show a discrepancy between the theoretical models and the behavioural findings.
...
PMID:The impact of reinforcement contingencies on AD/HD: a review and theoretical appraisal. 1564 46
The behavioral approach (
BAS
) and behavioral inhibition (
BIS
) systems are central to theories of both personality and psychopathology, yet agreement on methods of assessing
BAS
and
BIS
sensitivity has yet to emerge. We compare the Carver and White (1994)
BIS
/
BAS
scales with putative physiological markers of
BAS
(pre-ejection period [PEP], respiratory sinus arrhythmia [RSA]) and
BIS
(electrodermal responding) reactivity during reward and extinction among 50 undergraduates. PEP, RSA, and electrodermal activity each responded strongly to one or more task conditions, but correlations with
BIS
/
BAS
scores were stronger for measures of affectivity than for any physiological marker. Finally, PEP reactivity was the only autonomic index that responded only to reward. These findings suggest that (a) self-report and physiological measures of
BAS
and
BIS
reactivity are independent, and (b) PEP may be superior to RSA as an index of approach motivation.
...
PMID:A comparison of psychophysiological and self-report measures of BAS and BIS activation. 1572 May 86
Investigators commonly distinguish between primary and secondary psychopathy (H. Cleckley, 1976; D.T. Lykken, 1995), though there is a lack of consensus regarding the best means to achieve this distinction. To address the validity of using R. D. Hare's (2003) Psychopathy Checklist and the G. Welsh (1956) Anxiety Scale for this purpose, the authors used 2 measures of J. A. Gray's (1987) behavioral inhibition system/behavioral activation system (
BIS
/
BAS
). Following D. T. Lykken (1995) and D. C. Fowles (1980), the authors hypothesized that primary psychopathy would be associated with a weak
BIS
and a normal
BAS
, whereas secondary psychopathy would be associated with a strong
BAS
and a normal
BIS
. Results for primary psychopathy were as predicted. Results for secondary psychopathy clearly supported the strong
BAS
prediction but provided mixed support for the normal
BIS
prediction.
...
PMID:Validating a distinction between primary and secondary psychopathy with measures of Gray's BIS and BAS constructs. 1586 63
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