Modeling of food intake is moderated by salient psychological group membership
Modeling of food intake is moderated by salient psychological group membership
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DOI：
10.1016/j.appet.2011.12.002
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发表时间：
2012-04-01
期刊：
影响因子：
5.4
通讯作者：
Wadley, Amanda L.
中科院分区：
文献类型：
--
作者：
Cruwys, Tegan;Platow, Michael J.;Wadley, Amanda L.
本研究证明了社会影响力的社会认同分析在预测饮食行为中的效用。在一项实验室实验中，女本科生观察到一名同伙似乎吃了或多或少的爆米花。该同盟者要么是具有显着身份的团体内成员（同一所大学），要么是团体外成员（另一所高等教育机构）。结果支持了这样的假设：饮食行为建模仅适用于心理上突出的群体内成员；没有对外群体成员的饮食进行建模。这些数据还提供了饮食行为建模发生的心理机制的明确证据。 (C) 2011 Elsevier Ltd. 保留所有权利。
The present study demonstrates the utility of a social identity analysis of social influence in predicting eating behavior. In a laboratory experiment, female undergraduate students observed a confederate who appeared to have eaten a large or small amount of popcorn. The confederate was presented as either a fellow in-group member of a salient identity (same university) or an out-group member (another tertiary institution). Results supported the hypothesis that modeling of eating behavior only occurs for psychologically salient in-group members; there was no modeling of out-group members' eating. These data also provide clear evidence of a psychological mechanism by which the modeling of eating behavior can occur. (C) 2011 Elsevier Ltd. All rights reserved.