Wilkins S, Venables P H
Genetics, Institute of Psychiatry, London, England.
Schizophr Bull. 1992;18(4):717-23. doi: 10.1093/schbul/18.4.717.
This study was designed to examine disorder of switching attention in normal individuals with schizotypal personality. High scorers on the physical anhedonia (PA) and schizophrenism (SZ) scales of a questionnaire constructed to measure schizotypy were compared with a group of control subjects. A reaction time test was used that required switching attention across or between auditory and visual modalities. It was found that the high PA scores and the high SZ scorers showed a deficit of shifting attention across modalities compared with the control subjects.
本研究旨在检验分裂型人格障碍正常个体的注意力转换障碍。将一份用于测量分裂型特质的问卷中，在躯体快感缺乏（PA）和精神分裂症倾向（SZ）量表上得分高的个体与一组对照受试者进行比较。采用了一项反应时测试，该测试要求在听觉和视觉模式之间或在两种模式之间转换注意力。结果发现，与对照受试者相比，高PA得分者和高SZ得分者在跨模式转移注意力方面存在缺陷。
