Universidad de Oviedo, Facultad de Psicología, Plaza Feijoo, s/n. Oviedo 33003, Spain.
Span J Psychol. 2010 Nov;13(2):941-50. doi: 10.1017/s1138741600002584.
The Wisconsin Schizotypy Scales are among the most widely used instruments for the assessment of psychosis proneness. The main goal of the present work was to study the dimensional structure underlying the Revised Physical Anhedonia Scale (RPhA), the Revised Social Anhedonia Scale (RSAS), the Magical Ideation Scale (MIS) and the Perceptual Aberration Scale (PAS). It was also explored whether the dimensions underlying these scales were invariant across gender and age. The sample was made up of 710 university students with a mean age of 19.8 years (SD = 1.9). The results showed that the dimensional structure of the Wisconsin scales was similar to that found in previous studies, displaying a Positive dimension and a Negative dimension, the Social Anhedonia Scale being related to both dimensions. Moreover, the factor structure of the schizotypy scales was found to be invariant across participants' gender and age.
威斯康星分裂型量表是最常用于评估精神病倾向的工具之一。本研究的主要目的是研究修订后的身体快感缺乏量表（RPhA）、修订后的社交快感缺乏量表（RSAS）、魔幻思维量表（MIS）和知觉偏差量表（PAS）的潜在维度结构。此外，还探讨了这些量表的维度在性别和年龄上是否具有不变性。样本由 710 名平均年龄为 19.8 岁（标准差=1.9）的大学生组成。结果表明，威斯康星量表的维度结构与先前研究中发现的结构相似，表现出正性维度和负性维度，社交快感缺乏量表与这两个维度都有关。此外，还发现分裂型量表的因子结构在参与者的性别和年龄上具有不变性。
