文献类型：期刊文献

中文题名：自我损耗后女性对高热量食物的偏好与抽离

英文题名：Females'Preference and Self-Distancing for High Calorie Food after Ego Depletion

作者：王财玉[1];余秋婷[2]

机构：[1]绍兴文理学院大脑、心智与教育研究中心,绍兴312000;[2]信阳师范学院心理学系,信阳464000

年份：2023

卷号：46

期号：3

起止页码：712

中文期刊名：心理科学

外文期刊名：Journal of Psychological Science

收录：CSTPCD、、国家哲学社会科学学术期刊数据库、CSSCI2023_2024、CSCD_E2023_2024、社科基金资助期刊、北大核心、CSSCI、CSCD、北大核心2020

基金：浙江省哲学社会科学规划课题(23NDJC290YB);浙江省高校重大人文社科攻关计划项目(2023GH022)的资助。

语种：中文

中文关键词：自我损耗;高热量食物;自我抽离

外文关键词：ego depletion;high calorie food;self-distancing

中文摘要：研究探讨自我损耗后女性对高热量食物的偏好,更重要是,还将检验自我抽离能否有效帮助女性降低高热量食物的选择偏好。实验1研究发现,高损耗组女性对高热量食物的反应时要短于低热量食物,而低损耗组在这两个水平上不存显著差异;实验2进一步研究发现,自我损耗后,控制组女性对高热量食物的产品支付意愿要高于低热量食物,但经过自我抽离的女性对高热量食物的产品支付意愿则低于低热量食物。因此,自我损耗后女性对高热量食物的偏好会增强,但自我抽离则能有效降低女性对高热量食物的选择偏好。

外文摘要：To keep a good?gure,females are more likely to prefer low calorie rather than high calorie foods.However,as social pressure depletes ones’resources of self-control,they will choose pleasure foods emotionally.This study would reveal the impact of self-control resource depletion on their preference for high calorie food.According to the self-strength model of self-control,a prior exertion of self-control resources may consume the limited resources of self-control,which in turn undermines subsequent self-control performance.In addition,Self-distanced perspective which means that people view their own experience like an observer of the self is an adaptive way to improve their self-control.Based on previous literature,the present study hypothesized that ego depletion may increase preference for high calorie food(experiment 1),and this effect may be moderated by self-distancing(experiment 2).Two experiments were carried out.Experiment 1 preliminarily revealed females'attention preference for high calorie food after self depletion;In order to further reduce the preference for high calorie food,experiment 2 explored the effectiveness of self withdrawal intervention after self loss.Experiment 1 used the response time index to measure females'attention preference for high calorie food,and experiment 2 used the index of maximum willingness to pay to measure females'choice preference for high calorie food.The depletion of self-control resource was manipulated by Stroop task,which had been consistently proved to be effectively distinguish high and low self-control resources in previous researches.In the?rst study,60 female university students were selected as subjects.The data were measured by the Stroop and point detecting task,and the attentional tendency of females'food choice preference was collected.In the second study,50 female university students were selected to investigate the intervention effect of self-distancing on food selection after ego depletion.The main research results were as follows:(1)The interaction between the resource consumption group and the consistent type was signi?cant.In the high depletion condition,female university students'response time to the probe position consistent with the high calorie food was signi?cantly lower than that to the low calorie food.However,in low depletion condition,there was no signi?cant difference in the response time to the probe position.(2)The interaction between groups and food types was signi?cant.In the non-intervention group,females'willingness to pay for low calorie was signi?cantly lower than that for high-calorie food.However,in the intervention group,females'willingness to pay for low calorie food was edge signi?cantly higher than that for high calorie food.Collectively,findings showed that,after self-depletion,females'preference for high calorie food will increase,but self-distancing could effectively reduce females'preference for high-calorie food.This study has certain theoretical and practical signi?cance.