文献类型：期刊文献

英文题名：Future thinking is related to lower delay discounting than recent thinking, regardless of the magnitude of the reward, in individuals with schizotypy

作者：Jia, Lu-Xia[1,2];Liu, Zhe[3];Cui, Ji-Fang[4];Ding, Qing-Yu[3];Ye, Jun-Yan[1,2];Liu, Lu-Lu[5,6];Xu, Hua[3];Wang, Ya[1,2]

第一作者：Jia, Lu-Xia

通讯作者：Xu, H[1];Wang, Y[2]

机构：[1]Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China;[2]Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China;[3]Beijing Union Univ, Teachers Coll, 5 Waiguan Xie St, Beijing 100011, Peoples R China;[4]Natl Inst Educ Sci, Res Ctr Informat & Stat, Beijing, Peoples R China;[5]Univ Sydney, Brain & Mind Ctr, Sydney, NSW, Australia;[6]Univ Sydney, Sch Psychol, Sydney, NSW, Australia

第一机构：Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China

通讯机构：[1]corresponding author), Beijing Union Univ, Teachers Coll, 5 Waiguan Xie St, Beijing 100011, Peoples R China;[2]corresponding author), Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China.|[1141711]北京联合大学师范学院;[11417]北京联合大学;

年份：2020

卷号：55

期号：5

起止页码：572-581

外文期刊名：AUSTRALIAN PSYCHOLOGIST

收录：;Scopus(收录号：2-s2.0-85081726244);WOS:【SSCI(收录号:WOS:000563564900001)】；

基金：This study was funded by the National Natural Science Foundation of China (31571130).

语种：英文

外文关键词：delay discounting; episodic future thinking; episodic recent thinking; impulsive decision-making; schizotypy; time perception

摘要：Objective People often prefer immediate small rewards compared to delayed larger rewards, which is referred to delay discounting. Schizotypy, a subclinical group at risk for schizophrenia, tends to discount more than healthy controls. Episodic future thinking (EFT), in which people mentally simulate future events to pre-experience the future, has been found to reduce delay discounting in the general population, but whether this effect can be found in individuals with schizotypy remains unknown. The present study examined, in individuals with schizotypy, whether EFT was associated with lower delay discounting compared to episodic recent thinking (ERT), and whether this effect was related to the magnitude of reward. Method A total of 63 individuals with schizotypy were randomly assigned to the EFT condition (n= 30) or the ERT condition (n= 33). A delay discounting task with both large and small reward conditions was used, and before making choices, participants were asked to vividly think about a future event (EFT condition) or a recent past event (ERT condition). Results Results showed that participants in the EFT condition showed lower delay discounting rate than participants in the ERT condition, regardless of the magnitude of reward. These findings suggest that EFT enhanced the ability to resist immediate reward and had an effect on impulsive decision-making in schizotypy. Conclusions These results provided crucial insights for developing effective intervention for schizophrenia.