心理科学进展2025，Vol.33Issue(1)：107-122,16.DOI:10.3724/SP.J.1042.2025.0107
身体还是认知努力的损害?抑郁症努力奖赏动机评估及计算模型应用
Motivation deficits in physical effort or cognitive effort expenditure?Evaluation of effort-based reward motivation and application of computational modeling in depression
温秀娟 1马毓璟 1谭斯祺 2李芸 2刘文华1
作者信息
- 1. 广州医科大学附属脑科医院,广州 510370||广州医科大学卫生管理学院,广州 511436
- 2. 广州医科大学卫生管理学院,广州 511436
- 折叠
摘要
Abstract
Motivation deficits are a common symptom of depression,leading to abnormal reward assessment or experience in individuals with depression.Understanding the cognitive neural mechanisms of the willingness to expend cognitive or physical effort to obtain rewards is essential for helping patients recover their social functioning.However,research in this area is currently hindered due to a lack of appropriate methods for determining the roles of cognitive and physical effort expenditure in motivation deficits.By using experimental methods and cognitive computational models to distinguish and assess'cognitive effort'and'physical effort'decision-making in individuals with depression,we can further explore the essence of motivation deficits from the perspective of'reward for effort'and better understand the impact of motivation deficits on the disease state.关键词
抑郁症/快感缺失/动机损害/身体努力/认知努力/计算模型Key words
depression/anhedonia/motivation deficits/physical effort/cognitive effort/computational modeling分类
医药卫生引用本文复制引用
温秀娟,马毓璟,谭斯祺,李芸,刘文华..身体还是认知努力的损害?抑郁症努力奖赏动机评估及计算模型应用[J].心理科学进展,2025,33(1):107-122,16.
