Richards A, French C C, Dowd R
Birkbeck College, University of London, U.K.
Neuropsychologia. 1995 Jul;33(7):835-41. doi: 10.1016/0028-3932(95)00022-u.
High- and low-trait anxious subjects participated in a divided visual field emotional Stroop task. Subjects identified the colour of unilaterally presented threat-related, positive and neutral words. The high- and low-trait groups differed in terms of their accuracy scores but not in their reaction times. Analysis of the accuracy data revealed that the high-trait group exhibited right hemisphere interference for emotional relative to neutral trials whereas the low-trait showed right hemisphere interference for threat-related trials only. The idea that the right hemisphere is differentially specialised for the processing of emotional information was supported.
高特质焦虑和低特质焦虑的受试者参与了一项分开视野的情绪斯特鲁普任务。受试者辨别单侧呈现的与威胁相关、积极和中性词语的颜色。高特质组和低特质组在准确性得分上存在差异，但反应时间没有差异。对准确性数据的分析表明，高特质组在情绪试验相对于中性试验中表现出右半球干扰，而低特质组仅在与威胁相关的试验中表现出右半球干扰。右半球在情绪信息处理方面存在差异专门化的观点得到了支持。
