Examination of the Factor Structure of the Schizotypal Personality Questionnaire among British and Trinidadian Adults

Table 1

Cronbach’s alpha for SPQ subscales.

SPQ subscale
Ideas of reference (IoR)	.78
Excessive social anxiety (ESA)	.83
Odd beliefs or magical thinking (OBoMT)	.73
Unusual perceptual experiences (UPE)	.74
Odd or eccentric behaviour (OoEB)	.83
No close friends (NCF)	.79
Odd speech (OS)	.73
Constricted affect (CA)	.70
Suspiciousness (Sus)	.78

;  .