Ls. Mann et al., ALEXITHYMIA, AFFECT RECOGNITION, AND 5 FACTORS OF PERSONALITY IN SUBSTANCE-ABUSERS, Perceptual and motor skills, 81(1), 1995, pp. 35-40
A total of 80 adults (40 normal volunteers, 40 substance abusers) part
icipated in a study about alexithymia and five factors of personality,
measured on the Toronto Alexithymia Scale and the NEO Five Factor Inv
entory, respectively, and their relationship to recognition of affect.
The substance abusers scored the same as the age- and sex-matched nor
mal volunteers on recognizing posed facial expressions, but higher on
the alexithymia scale, while on Neuroticism and Extraversion they had
lower scores on Agreeableness.