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Inhibition in Action–Inhibitory Components in the Behavioral Activation System

机译:行为激活系统中的抑制作用-抑制成分

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Over the past two decades, the neurobiological substrates of the reinforcement theory have been discussed in terms of a behavioral activation system (BAS) and a behavioral inhibition system (BIS). While the BAS has been conceptualized as both an activating system and an approach-related system, the empirical evidence for either approach remains inconclusive. In the current study we hypothesize that the inclusion of self-regulatory capacity contributes to a better understanding of the BAS. In a sample of 29 volunteers motor response inhibition elicited by a stop-signal task and heart rate variability (HRV) as a proxy of self-regulatory capacity were related to BAS scores (BIS/BAS scales [1]). Results show significant positive associations between inhibitory capacity and the sensitivity of the behavioral activation system, suggesting markers of self-regulation as components of the BAS.
机译:在过去的二十年中,已经从行为激活系统(BAS)和行为抑制系统(BIS)的角度讨论了增强理论的神经生物学基础。尽管BAS已被概念化为既是激活系统又是与进场相关的系统,但两种进场的经验证据仍然没有定论。在当前的研究中,我们假设包括自我调节能力有助于更好地理解BAS。在29名志愿者的样本中,由停止信号任务引起的运动反应抑制和作为自我调节能力代表的心率变异性(HRV)与BAS评分(BIS / BAS量表[1])有关。结果显示,抑制能力与行为激活系统的敏感性之间存在显着的正相关性,表明自我调节的标志物是BAS的组成部分。

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