Merritt R D, Balogh D W, DeVinney S E
Department of Psychological Sciences, Purdue University, West Lafayette, IN 47907.
J Pers Assess. 1993 Apr;60(2):227-38. doi: 10.1207/s15327752jpa6002_2.
We evaluated the construct validity of the revised Social Anhedonia Scale (SAS; Mishlove & Chapman, 1985) through an examination of the Minnesota Multiphasic Personality Inventory (MMPI) profiles produced by extreme scorers on the SAS. The MMPI classification strategy employed by Moldin, Gottesman, and Erlenmeyer-Kimling (1987) was used to group profiles with regard to their specificity to schizophrenia spectrum disorders. Of 1,124 college students, 58 females and 60 males had elevated SAS scores. Thirty-five percent of the males and 24.14% of the females produced MMPI profiles within the Moldin et al. classification scheme. Another 27.59% of females and 23.33% of males had profiles that are sometimes associated with schizotypal attributes. Thus, 41.67% of high-SAS males and 48.28% of high-SAS females have MMPI profiles that are unlikely to be associated with a heightened risk for schizophrenia. Because only a subset of socially anhedonic subjects produced schizophrenia spectrum MMPI profiles, it appears that the SAS, in isolation, should not be used to identify individuals at risk for schizophrenia. The revised SAS, like its predecessor, does not appear uniquely related to the schizophrenia spectrum. Unlike Mishlove and Chapman (1985), we did not find a gender difference among subjects.
我们通过检查明尼苏达多相人格调查表（MMPI）中社交快感缺乏量表（SAS；米什洛夫和查普曼，1985）极端得分者所产生的剖面图，评估了修订版社交快感缺乏量表的结构效度。采用了莫尔丁、戈特斯曼和埃伦迈耶 - 金林（1987）所使用的MMPI分类策略，根据其对精神分裂症谱系障碍的特异性对剖面图进行分组。在1124名大学生中，58名女性和60名男性的SAS得分较高。在莫尔丁等人的分类方案中，35%的男性和24.14%的女性产生了符合该方案的MMPI剖面图。另外，27.59%的女性和23.33%的男性的剖面图有时与分裂型特质相关。因此，41.67 %的高SAS得分男性和48.28 %的高SAS得分女性的MMPI剖面图不太可能与精神分裂症风险增加相关。由于只有一部分社交快感缺乏的受试者产生了精神分裂症谱系的MMPI剖面图，因此单独使用SAS似乎不应用于识别精神分裂症风险个体。修订版SAS与其前身一样，似乎与精神分裂症谱系没有独特的关联。与米什洛夫和查普曼（1985）不同，我们没有发现受试者之间存在性别差异。
