Theory of mind, neurocognition, and functional status in schizotypy
Theory of mind, neurocognition, and functional status in schizotypy
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DOI：
10.1016/j.schres.2006.09.004
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发表时间：
2007-01-01
影响因子：
4.5
通讯作者：
Sergi, Mark J.
中科院分区：
文献类型：
--
作者：
Jahshan, Carol S.;Sergi, Mark J.
本研究首次同时考察了心理测量型分裂类型的社会认知、神经认知和社会功能。采用分裂型人格问卷简明版(SPQ-B)对2108名大学生进行筛查，发现52名分裂类型高的大学生和40名分裂类型低的大学生。所有参与者都接受了一套测试，旨在评估神经认知的两个要素，言语次级记忆(加州言语学习测试)和执行功能(威斯康星卡片分类测试)，社会认知的两个要素，情绪知觉(社会推理意识测试-第一部分)和心理理论(社会推理意识测试-第二部分和第三部分)，以及社会功能(社会适应量表-自我报告)。尽管与低分裂类型的人相比，高分裂类型的人在社会功能方面存在损害，但他们在心理理论、情绪知觉、言语次级记忆或执行功能方面没有受到损害。心理理论和言语次级记忆在高度分裂类型的人中存在相关性。目前的研究结果表明，心理测量型分裂类型在社会认知和神经认知领域没有受到损害。(C)2006爱思唯尔B.V.保留所有权利。
The present study is the first to concurrently examine social cognition, neurocognition, and social functioning in psychometric schizotypes. Screening of 2108 undergraduates with the Schizotypal Personality Questionnaire-Brief (SPQ-B) identified 52 persons high in schizotypy and 40 persons low in schizotypy. All participants were administered a test battery designed to assess two elements of neurocognition, verbal secondary memory (California Verbal Learning Test) and executive functioning (Wisconsin Card Sorting Test), two elements of social cognition, emotion perception (The Awareness of Social Inference Test-Part 1) and theory of mind (The Awareness of Social Inference Test-Parts 2 and 3), and social functioning (Social Adjustment Scale-Self Report). Although the persons with high schizotypy were impaired in social functioning relative to the persons with low schizotypy, they were not impaired in theory of mind, emotion perception, verbal secondary memory, or executive functioning. Theory of mind and verbal secondary memory were correlated in persons with high schizotypy. The present findings suggest that psychometric schizotypes are not impaired in the domains of social cognition and neurocognition examined. (c) 2006 Elsevier B.V. All rights reserved.