Anticipatory and consummatory components of the experience of pleasure in schizophrenia: Cross-cultural validation and extension

被引:107
作者
Chan, Raymond C. K. [1 ,2 ]
Wang, Ya [1 ,3 ]
Huang, Jia [3 ,4 ]
Shi, Yanfang [1 ,2 ,5 ]
Wang, Yuna [1 ,2 ,5 ]
Hong, Xiaohong [6 ]
Ma, Zheng [7 ]
Li, Zhanjian [7 ]
Lai, M. K. [8 ]
Kring, Ann M. [9 ]
机构
[1] Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Beijing 100101, Peoples R China
[2] Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China
[3] Sun Yat Sen Univ, Sch Life Sci, Guangzhou 510275, Guangdong, Peoples R China
[4] Sun Yat Sen Univ, Dept Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Guangzhou 510275, Guangdong, Peoples R China
[5] Chinese Acad Sci, Inst Psychol, Grad Sch, Beijing 100101, Peoples R China
[6] Shantou Univ, Shantou Mental Hlth Ctr, Shantou, Peoples R China
[7] Capital Med Univ, Beijing Anding Hosp, Beijing, Peoples R China
[8] Hong Kong Polytech Univ, Network Hlth & Welf Studies, Hong Kong, Hong Kong, Peoples R China
[9] Univ Calif Berkeley, Dept Psychol, Berkeley, CA 94720 USA
关键词
Anhedonia; Schizophrenia; Chinese; STRIATAL REWARD PREDICTION; ANHEDONIA; DYSFUNCTION;
D O I
10.1016/j.psychres.2009.01.020
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
This study examined anticipatory and consummatory pleasure in schizophrenia patients with and without negative symptoms. Negative symptom patients experienced less anticipatory pleasure than non-negative symptom patients; only one facet of consummatory pleasure was unaffected in negative schizophrenia. Greater pleasure deficits were correlated with more severe positive and negative symptoms. (C) 2009 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:181 / 183
页数:3
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