抑郁症患者的情绪冲突研究
Emotional Conflict in Major Depressive Disorder
查看参考文献13篇
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文摘
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目的:应用情绪启动范式考察抑郁症患者情绪冲突的异常.方法:对20例抑郁症患者和18名在年龄、受教育程度等方面相匹配的对照组,进行了情绪启动实验,启动刺激为积极词、一般消极词和抑郁相关词,目标刺激为积极和消极人脸,要求判断人脸的情绪类型.还对所有被试进行了贝克抑郁问卷(BDI)和状态-特质焦虑问卷(STAT)的测查.结果:在抑郁组和对照组均发现了显著的一般情绪冲突效应(由一般消极词导致);在抑郁组身上还发现,当目标人脸为积极表情时,由抑郁相关词导致的特殊情绪冲突效应,显著大于一般消极词导致的情绪冲突效应,而这种差异在正常控制组身上却没有发现.回归分析的结果进一步表明,抑郁相关词导致的情绪冲突效应与BDI分数具有线性相关关系.结论:抑郁症患者在情绪冲突上不同于正常人的异常表现,可能跟他们的注意偏向有关. |
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其他语种文摘
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Objective: To investigate the emotional conflict in patients with major depressive disorder (MDD) by an affective priming paradigm. Methods: 20 depressed patients and 18 matched normal controls were measured. The prime stimuli were positive, negative or depression-related words, and the target stimuli were positive or negative faces. The subjects were asked to judge whether the target expressions were positive or negative. Results: The general emotional conflict effects induced by the negative words were found in both depressed patients and controls. When the target faces were positively valeneed, the emotional conflict effects induced by the depression-related words were significantly greater than that induced by the negative words in depressed patients, while such difference did not occur in normal controls. Furthermore, the regression analysis identified a significant linear relationship between the depression-related emotional conflict effects and the BDI scores. Conclusion: The abnormal emotional conflict in depressed patients may be due to the attentional bias to the depression-related information. |
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来源
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中国临床心理学杂志
,2010,18(1):37-40 【核心库】
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关键词
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抑郁
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情绪冲突
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注意偏向
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地址
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1.
中国科学院心理研究所脑高级功能研究实验室, 北京, 100101
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北京师范大学生命科学学院, 北京
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汕头大学医学院精神卫生中心, 100101
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汕头大学医学院, 广东省医学分子影像重点实验室, 广东, 汕头, 515041
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1005-3611 |
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学科
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基础医学 |
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基金
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广东省自然科学基金
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国家自然科学基金
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中国博士后科学基金
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文献收藏号
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CSCD:3842850
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