Dyslexia is a term widely used to describe reading characterised by problems with the fluent and accurate letter or word recognition. Nevertheless, there is no consensus about the definition, origin, and diagnosis of dyslexia and the term is often used very differently by researchers and practitioners. In many cases, research findings are employed…

First-person perspectives of children with autism spectrum disorder are rarely included in research, yet their voices may help more clearly illuminate their needs. This study involved phenomenological interviews with children with autism spectrum disorder (n = 12, ages 4-13) used to gain insights about their sensory experiences. This article…

The purpose of the current project is to explore the use of propensity scores to estimate the effects of interventions within randomized control trials, accounting for varying levels of implementation or fidelity. This work extends that of Jo and Stuart (2009) to settings with multiple or continuous measures of implementation. Rather than focus…

Growth models for subtests of the Stanford-Binet Intelligence Scale, 4th edition (R. L. Thorndike, E. P. Hagen, & J. M. Sattler, 1986a, 1986b) were developed for individuals with Down syndrome. Models were based on the assessments of 208 individuals who participated in longitudinal and cross-sectional research between 1987 and 2004. Variation…

This study was designed to assess the comparility of the McCarthy and Binet tests. (Author)

The purpose of this research was to expand the criteria for the efficacy of the three short forms of the Standford-Binet Intelligence Scale to a consideration of individual differences in intelligence classification. (Author/RK)

This study's purpose was to develop and evaluate programs based on psycholinguistic theory for rural black disadvantaged 4-year-olds. The treatment conditions, administered in mobile labs, were (1) a 9-month general enrichment curriculum, GE (N=8 comparatively advantaged white children), (2) a 3-month structured Peabody curriculum, P3 (N=8…

Assesses the concurrent validity of the Vane Kindergarten Test with low socioeconomic status black preschool children with the Stanford-Binet as the external criterion. Also examines its feasibility with children below the age of 4 1/2. (Author/RK)

The Perry Preschool Project assessed longitudinal effects of a 2-year program consisting of a daily 3-hour cognitively oriented nursery, a weekly 90-minute home visit, and less frequent group meetings of the pupils' parents. Subjects consisted of 3- and 4-year-old Negro disadvantaged and functionally retarded children, whose pretest scores on the…

This project investigated patterns of parental authority among Berkeley preschool children and the processes by which these parents contributed to the development of children's social responsibility and individuality. Subjects were 140 families from city-sponsored, private cooperative, and university-operated nursery schools. Eight constructs were…