Poreh A M, Whitman R D, Weber M, Ross T
Chicago School of Professional Psychology, Illinois 60657.
J Nerv Ment Dis. 1994 Sep;182(9):503-7. doi: 10.1097/00005053-199409000-00005.
This study investigated facial and facial affect recognition abilities among hypothetically schizotypic college men, defined by high scores on the perceptual aberration, magical ideation, and schizotypy scales. Groups were commensurate in age, handedness, and general intelligence. Multiple analyses of variance revealed that high-scoring subjects, relative to control subjects, made more errors on a facial affect recognition task (F = 5.32, p < .05) and on a facial recognition task (F = 8.5, p < .01). Additional multiple analyses of covariance using the face recognition scores as the covariant found no group differences. These results extend similar findings in schizophrenic individuals to hypothetically schizotypic college students, and suggest that both groups exhibit affect recognition deficits that reflect generalized attention and vigilance deficits rather than a specific emotion recognition deficit.
本研究调查了假设的分裂型人格的大学男性的面部及面部情感识别能力，这些男性由在感知异常、奇幻观念和分裂型人格量表上的高分所定义。各小组在年龄、利手和一般智力方面相当。多因素方差分析显示，与对照组相比，高分受试者在面部情感识别任务（F = 5.32，p < .05）和面部识别任务（F = 8.5，p < .01）中犯的错误更多。使用面部识别分数作为协变量的额外多因素协方差分析未发现组间差异。这些结果将在精神分裂症个体中的类似发现扩展到假设的分裂型人格的大学生，并表明两组都表现出情感识别缺陷，这些缺陷反映了普遍的注意力和警觉性缺陷，而非特定的情绪识别缺陷。
