Am. Poreh et al., FACIAL RECOGNITION IN HYPOTHETICALLY SCHIZOTYPIC COLLEGE-STUDENTS - THE ROLE OF GENERALIZED POOR PERFORMANCE, The Journal of nervous and mental disease, 182(9), 1994, pp. 503-507
This study investigated facial and facial affect recognition abilities
among hypothetically schizotypic college men, defined by high scores
on the perceptual aberration, magical ideation, and schizotypy scales.
Groups were commensurate in age, handedness, and general intelligence
. Multiple analyses of variance revealed that high-scoring subjects, r
elative to control subjects, made more errors on a facial affect recog
nition task (F = 5.32, p < .05) and on a facial recognition task (F =
8.5, p < .01). Additional multiple analyses of covariance using the fa
ce recognition scores as the covariant found no group differences. The
se results extend similar findings in schizophrenic individuals to hyp
othetically schizotypic college students, and suggest that both groups
exhibit affect recognition deficits that reflect generalized attentio
n and vigilance deficits rather than a specific emotion recognition de
ficit.