Emotion in the criminal psychopath: startle reflex modulation.
Emotion in the criminal psychopath: startle reflex modulation.
复制标题
犯罪精神病患者的情绪：惊吓反射调制。
DOI：
10.1037//0021-843x.102.1.82
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发表时间：
1993
影响因子：
4.6
通讯作者：
Lang,PJ
中科院分区：
文献类型：
--
作者：
Patrick,CJ;Bradley,MM;Lang,PJ
在展示情感幻灯片时测量惊吓引起的眨眼，以测试有关精神病患者情绪反应的假设。根据档案和访谈数据，Ss 包括 54 名被监禁的性犯罪者，分为非精神病态组、精神病态组和混合组。与普通大学生的研究结果一致，非精神病态者和混合型 Ss 在幻灯片价和惊吓幅度之间表现出显着的线性关系，在不愉快的幻灯片中惊吓反应最大，在愉快的幻灯片中最小。这种效应在精神病患者中不存在。惊吓调节的群体差异与精神病态的情感特征有关，但与反社会行为本身无关。精神病对自主神经或自我报告对幻灯片的反应没有影响。这些结果表明精神病患者在处理情绪刺激时存在异常，其表现与情感报告无关。（PsycInfo 数据库记录 (c) 2022 APA，保留所有权利）
Measured startle-elicited blinks during presentation of affective slides to test hypotheses concerning emotional responding in psychopaths. Ss were 54 incarcerated sexual offenders divided into nonpsychopathic, psychopathic, and mixed groups based on file and interview data. Consistent with findings for normal college students, nonpsychopaths and mixed Ss showed a significant linear relationship between slide valence and startle magnitude, with startle responses largest during unpleasant slides and smallest during pleasant slides. This effect was absent in psychopaths. Group differences in startle modulation were related to affective features of psychopathy, but not to antisocial behavior per se. Psychopathy had no effect on autonomic or self-report responses to slides. These results suggest an abnormality in the processing of emotional stimuli by psychopaths that manifests itself independently of affective report.(PsycInfo Database Record (c) 2022 APA, all rights reserved)