According to current accounts of social cognition, the emergence of verbal and non-verbal components of social perception might rely on the acquisition of different cognitive abilities. These components might be differently sensitive to the pattern of neuropsychological impairments in congenital neurodevelopmental disorders. Here, we explored the…

The purpose of the present study was to determine whether there are visual-spatial gender differences in two-year-olds, to investigate the environmental and cognitive factors that contribute to two-year-olds' visual-spatial skills, and to explore whether these factors differ for boys and girls. Children (N = 63; M[subscript age] = 28.17 months)…

How does the visual system recognize images of a novel object after a single observation despite possible variations in the viewpoint of that object relative to the observer? One possibility is comparing the image with a prototype for invariance over a relevant transformation set (e.g., translations and dilations). However, invariance over…

Infants' preference for faces was investigated in a cross-sectional sample of 75 children, aged 3 to 11 months, and 23 adults. A visual preference paradigm was used where pairs of faces and toys were presented side-by-side while eye gaze was recorded. In addition, motor activity was assessed via parent report and the relation between motor…

The predictive validity of the Simultaneous Technique for Acuity and Readiness Testing (START), a developmental screening approach, was assessed with school performance as outcome criterion. The sample consisted of over 1,000 rural, preschool children between 54 and 66 months of age who were screened over 3 successive years. Follow-up achievement…

Explored the relationships among visual and auditory perception, academic aptitude, sex, and school achievement. Results indicate visual perception added significantly to prediction of achievement beyond that available through knowledge of a participant's sex and academic aptitude. (Author)

A study examined associations between bilateral visual acuity and depression among 391 Cuban Americans, 1,514 Mexican Americans, and 527 Puerto Ricans. Among Mexicans, depression was higher for those with moderate and greater impairment. Among Cubans, depression was higher for those with a distance visual acuity worse than 20/50. (Contains…

A U.S. Air Force study was designed to investigate simultaneously four cognitive styles--field dependence-independence, reflectivity-impulsivity, leveling-sharpening, and visual-haptics. A sample of 206 undergraduate volunteers at the University of Oklahoma were tested with the Successive Perceptual Test I (SPT-I), the Hidden Figures Test (HFT),…