Externalizing behavior, the UPPS-P Impulsive Behavior scale and Reward and Punishment Sensitivity
Externalizing behavior, the UPPS-P Impulsive Behavior scale and Reward and Punishment Sensitivity
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DOI：
10.1016/j.paid.2012.08.039
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发表时间：
2013-01-01
影响因子：
4.3
通讯作者：
Dominelli, Rachelle M.
中科院分区：
文献类型：
--
作者：
Carlson, Scott R.;Pritchard, Ashley A.;Dominelli, Rachelle M.
UPPS-P 冲动行为量表是一种很有前途的衡量与外化行为（例如药物滥用、反社会行为和攻击性）病因学相关的冲动方面的方法。本研究的目的是确定激励系统的测量，特别是奖励和惩罚敏感性，是否可以解释超出 UPPS-P 量表的外化行为的差异。本科生（N = 282；50% 为男性）在线完成了关于酒精和药物使用、反社会行为和攻击性的自我报告，以及 UPPS-P 和奖励和惩罚敏感性测量。主成分分析用于创建与去抑制和攻击相关的外化评分汇总。缺乏预谋、低毅力和寻求感觉与去抑制有显着的部分关系，但奖励敏感性解释了额外的差异。奖励敏感性和（低）惩罚敏感性都与攻击性相关，超出了 UPPS-P 负紧迫性和（缺乏）毅力所解释的方差。冲动方面似乎与外在化的测量有不同的关系，尽管 UPPS-P 解释了个体差异的很大一部分，但它并没有完全解释与奖励和惩罚敏感性相关的方差。 (C) 2012 Elsevier Ltd. 保留所有权利。
The UPPS-P Impulsive Behavior scale is a promising measure of impulsivity facets involved in the etiology of Externalizing behaviors (e.g., substance abuse, antisocial behavior, and aggression). The purpose of this study was to determine whether measures of motivational systems, specifically Reward and Punishment Sensitivity, accounted for variance in Externalizing behaviors beyond the UPPS-P scales. Undergraduates (N = 282; 50% men) completed online self-reports of alcohol and drug use, antisocial behavior, and aggression, as well as the UPPS-P and measures of Reward and Punishment Sensitivity. Principal components analysis was used to create summary Externalizing scores related to Disinhibition and Aggression. Lack of Premeditation, low Perseverance and Sensation Seeking had significant partial relationships with Disinhibition, but Reward Sensitivity accounted for additional variance. Both Reward Sensitivity and (Low) Punishment Sensitivity were related to Aggression, beyond variance explained by UPPS-P Negative Urgency and (lack of) Perseverance. Impulsivity facets appear to have differential relationships with measures of Externalizing and, although the UPPS-P accounts for a significant portion of individual differences, it does not fully account for variance associated with Reward and Punishment Sensitivity. (C) 2012 Elsevier Ltd. All rights reserved.