Schizotypal Personality Questionnaire – Brief Revised (SPQ-BR)
The SPQ-BR (Cohen et al., 2010) is a 32-item self-report assessment requiring responses on a five-point Likert scale (0 “strongly disagree” to 4 “strongly agree”). The SPQ-BR consists of three factors: Interpersonal [IP], Cognitive-Perceptual [CP], and Disorganized [DIS]. SPQ-BR scores range from 0 - 128 with higher scores indicating greater schizotypy trait severity.