Background: Autistic people without intellectual disabilities have increased perceptual capacity: they can process more information at any given time compared to non-autistic people. We examined whether increased perceptual capacity is evident across the autistic spectrum (i.e. for autistic people with intellectual disabilities) and whether it is…

Subjected the standardization data for the Wechsler Adult Intelligence Scale-Revised (WAIS-R) and the original Wechsler Adult Intelligence Scale (WAIS) to principal-factor analysis. A two-factor solution was adopted for each scale. The stability of the two factors, Verbal Comprehension and Perceptual Organization, was high both within and between…

Administered seven instruments measuring college students' (N=253) perceptions and expectations of counseling. Used factor analysis to identify six interpretable factors, three for perceptions and three for expectations with no overlap between perceptions and expectations. Recommends further research into effects of gender, age, race, culture,…

Discusses perceived difficulty of subjects and the comparison of standards of the examinations in different subjects. (SL)

Compared two procedures for establishing and reversing stimulus control transfer across simple discrimination in children. Results indicated that both procedures were more effective in establishing that, in reversing stimulus control transfer, stimulus contiguity was more effective than match-to-sample training; and both procedures were more…