Visuo-spatial reasoning tests, such as Raven's matrices, Cattell's culture-fair test, or various subtests of the Wechsler scales, are frequently used to estimate intelligence scores in the context of inter-racial comparisons. This has led to several high-profile works claiming that certain ethnic groups have lower intelligence than others,…

By synthesizing existing behavioural studies through a meta-analytic approach, the current study compared the performances of Autism spectrum disorder (ASD) and typically developing groups in audiovisual speech integration and investigated potential moderators that might contribute to the heterogeneity of the existing findings. In total, nine…

In this review, a new model that is grounded in information-processing theory is proposed to account for gender differences in spatial ability. The proposed model assumes that the relative strength of working memory, as expressed by the ratio of visuospatial working memory to verbal working memory, influences the type of strategies used on spatial…

Purpose: To review and assess theory and research supporting DIR/Floortime™, a method proposed for treatment of young children with autism spectrum disorders (ASD). Methods: Published materials describing the principles of DIR/Floortime™were evaluated. Published outcome research articles were assessed for the adequacy of their design and…

Research is reviewed for evidence that female responses to objects, images, and themselves constitute a different perspective or reality from those of males, and whether a different set of constraints exists in the relations between the male artist and his creation and between the female artist and hers. (MSE)

Behavioral differences have often been noted between blacks and whites. These differences seem to be associated with the perception and interpretation of the environment and the subsequent selection of the appropriate adapting strategies. This is a socialized difference which is best explained by the concept of psychological differentiation or…

Examines the differences in visual and pictorial conventions between people in less technologically developed countries and those in the industrialized European sphere. The implications of these differences are assessed in light of cultural factors rooted in both geographic location and level of technological development. (MER)

Because visual short-term memory deficits are common in children with reading problems, a series of experiments were reviewed which examined the role of phonological processes in short-term memory. Results suggest that both developmental and individual differences in verbal memory span are related to efficient phonological processes. (Author/DB)

The evidence for the cerebral organization of and hemispheric specialization for man's two principal psychological domains, language and visuospatial function, are selectively reviewed. Three theoretical models of cerebral organization are outlined. Some neuro-psychological and educational implications of sex differences in hemispheric…

Suggests that individual differences in visual imagery and failure to realize their existence may have affected theories of thought throughout history. Offers possible explanations for the failure to validate thinking style differences in educationally significant ways. Argues that increased understanding of mental imagery can improve teaching.…

Some recent research is examined on childrens' perception of pictures. Implications are drawn for those who create and use illustrated childrens' books. (SJL)

Reviews the literature on psychological and educational assessment of American Indian and Alaska Native children, including the background psychological factors of biological deprivation, motivation, attitudes toward self, and traditional nonformal education. Discusses brain hemispheres, visuospatial skills, otitis media, fetal alcohol syndrome,…

Discusses some of the cultural differences between Hispanics and middle class Whites that may create problems in the classroom. Examines the following areas: (1) nonverbal behavior; (2) cognition and perception; and (3) values. (FMW)

This book describes the major differences between men and women in cognitive or problem-solving abilities and discusses the possible biological contributions to such differences. The book argues that sex differences in cognitive patterns and in motor skills arose out of complementary evolutionary histories of men and women and that evidence for…