Autonomic and behavioral correlates of appetitive conditioning in rats.
Autonomic and behavioral correlates of appetitive conditioning in rats.
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大鼠食欲调节的自主神经和行为相关性。
DOI：
10.1037//0735-7044.111.3.494
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发表时间：
1997
影响因子：
1.9
通讯作者：
Campbell,BA
中科院分区：
文献类型：
--
作者：
Hunt,PS;Campbell,BA
研究了伴随条件刺激（CS）产生的（定向）和非条件刺激（US）产生的食欲动机行为（PC Holland，1977）的心脏反应。在当代心理生理学研究的基础上，预测CS产生的反应会产生心动过缓，US产生的反应会产生心动过速。配对10秒的视觉CS与食品交付产生条件的行为定向（饲养）在CS的初始部分，其次是杂志的方法（美国产生的）的反应，作为CS的进展。CS发作产生的心率下降，介导的心脏，持续整个10秒CS的副交感神经刺激的增加，没有观察到双相心脏反应的支持。这些数据进行了讨论，相对于其他条件自主神经反应及其相关性觅食和食物摄取。（PsycInfo数据库记录（c）2024阿帕，保留所有权利）
The cardiac responses accompanying conditioned stimulus (CS)-generated (orienting) and unconditioned stimulus (US)-generated appetitively motivated behaviors (PC Holland, 1977) were investigated. On the basis of contemporary psychophysiological research, CS-generated responses were predicted to produce bradycardia, and US-generated responses to produce tachycardia. Pairing a 10-s visual CS with food delivery produced conditioned behavioral orienting (rearing) during the initial portion of the CS, followed by magazine approach (US-generated) responses as the CS progressed. CS onset produced a decrease in heart rate, mediated by an increase in parasympathetic stimulation of the heart, which persisted throughout the 10-s CS; no support for a biphasic cardiac response was observed. These data are discussed with respect to other conditioned autonomic responses and their relevance to foraging and food ingestion.(PsycInfo Database Record (c) 2024 APA, all rights reserved)