Exposure, satiation, and stimulus discriminability.
Exposure, satiation, and stimulus discriminability.
复制标题
DOI：
10.1037/h0032357
复制
发表时间：
1972-03
影响因子：
7.6
通讯作者：
R. Zajonc;P. Shaver;C. Tavris;D. V. Kreveld
中科院分区：
文献类型：
--
作者：
R. Zajonc;P. Shaver;C. Tavris;D. V. Kreveld
对本科生（N = 176）进行了 4 项实验，以阐明刺激暴露频率与情感评级之间的曲线关系。倒U型函数暗示了饱足感。初步实验表明，刺激辨别力可能会减弱暴露与情感之间的关系，但使用各种刺激的进一步实验未能证实最初的发现。研究了以下可能性：对于某些刺激，饱足效应在暴露系列的早期发生，而如果对于其他刺激确实发生，则只有在大量暴露之后才会发生。不可能具体说明刺激的哪些特定属性使它们容易受到饱足效应的影响。（参考文献 19）（PsycINFO 数据库记录 (c) 2016 APA，保留所有权利）
Conducted 4 experiments with undergraduates (N= 176) in order to clarify the curvilinear relationship found between the frequency of stimulus exposure and affective ratings. The inverted-U function was suggestive of satiation effects. Preliminary experiments indicated that stimulus discriminability may work to attenuate the relationship between exposure and affect, but further experiments using a variety of stimuli failed to confirm the initial findings. The possibility was examined that for some stimuli, satiation effects occur early in the exposure series, and if they occur at all for other stimuli, they do so only after a very large number of exposures. It was not possible to specify which particular properties of stimuli make them vulnerable to satiation effects.(19 ref.)(PsycINFO Database Record (c) 2016 APA, all rights reserved)