Gray's reinforcement sensitivity model and child psychopathology: Laboratory and questionnaire assessment of the BAS and BIS
Gray's reinforcement sensitivity model and child psychopathology: Laboratory and questionnaire assessment of the BAS and BIS
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DOI：
10.1023/b:jacp.0000030296.54122.b6
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发表时间：
2004-08-01
影响因子：
3.6
通讯作者：
O'Connor, RM
中科院分区：
文献类型：
--
作者：
Colder, CR;O'Connor, RM
行为接近系统（BAS）和行为抑制系统（BIS）是格雷强化敏感性模型中被广泛研究的组成部分。有越来越多的兴趣在整合BAS和BIS到精神病理学的风险模型，但是，很少有措施评估BAS和BIS功能的儿童。我们从成人研究中采用问卷测量和反应时间任务来评估9 - 12奥尔兹（N = 63; 42%女性）样本的BAS和BIS。一个连续的性能任务也被管理，以评估生理相关的BAS和BIS。因子分析支持BAS的3个子维度（驱动力、奖励响应性和冲动/乐趣寻求）和BIS的1个维度（对惩罚的敏感性）。结果支持的效用的调查问卷的措施和反应时任务的BAS和BIS功能的评估。此外，这些措施与内化和外化问题行为的预期。高水平的冲动/寻求乐趣，而不是驱动器或奖励响应，与高水平的外化问题，而高水平的敏感性惩罚与高水平的内化行为问题。生理指标和照顾者报告的BAS，BIS和问题行为之间的关系是复杂的，并不符合预期。
The Behavioral Approach System (BAS) and Behavioral Inhibition System (BIS) are widely studied components of Gray's sensitivity to reinforcement model. There is growing interest in integrating the BAS and BIS into models of risk for psychopathology, however, few measures assess BAS and BIS functioning in children. We adapted a questionnaire measure and reaction time task from adult studies to assess the BAS and BIS in a sample of 9 - 12 year olds (N = 63; 42% female). A continuous performance task was also administered to assess physiological correlates of the BAS and BIS. Factor analysis supported 3 subdimensions of the BAS ( Drive, Reward Responsivity, and Impulsivity/ Fun seeking), and one dimension of the BIS ( sensitivity to punishment). Results supported the utility of the questionnaire measures and reaction time task as assessments of BAS and BIS functioning. Moreover, these measures were associated with internalizing and externalizing problem behavior as expected. High levels of impulsivity/fun seeking, but not drive or reward responsivity, were associated with high levels of externalizing problems, whereas high levels of sensitivity to punishment were associated with high levels of internalizing behavior problems. The relation between physiological indices and caregiver reports of the BAS, BIS, and problem behavior were complex and not consistent with expectation.