In response to reviewer criticisms, reiterates that the Hispanic community must share the blame for low Hispanic IQ scores and become involved in educational strategy development. Discusses bilingual education as a hindrance to Hispanic students, and the need for improved standardized tests with single norms. Contains 27 references. (Author/SV)

Compares intelligence and achievement test results from learning disabled (LD) and normal Mexican American high school students with those of Anglo LD and normal students. No differences in performance IQ between Mexican and Anglo LDs. Suggests language proficiency or sociocultural factors, not learning disabilities, cause differences. (Author/TES)

Results of studies of 238 Australian children of differing socioeconomic status in preschool and at the end of first grade are consistent with the view that socioeconomic status differences in word-level reading achievement are mediated partly through preexisting differences in phonological sensitivity. (SLD)

For 152 children, intelligence scores were assessed at 4 and 13 years of age, and the number of factors out of 10 social and family risk factors was counted. The presence of multiple risk factors in children's lives explained up to half the variance of children's IQ scores at 4 and 13 years. (MDM)

This study examined the stability over 1-year and 2-year periods of the relationship between a cognitive measure and 2 language measures in 125 children (ages 3-7) with developmental delays. Findings indicated substantial changes in the cognitive-language relationship over time, suggesting that the discrepancy model is not appropriate for service…

This study compared the problem-solving skills of 73 children (ages 6-14) with mild mental retardation, who exhibited either adjusted classroom behavior or impulsive or inhibited behavior. Irrespective of age or intelligence quotient, adjusted children had a larger number of relevant solutions to problems and a higher ratio of aggressive…

Raven's Progressive Matrices and the Simpson Adult Vocabulary Scale were administered to 400 Australian hospitalized adults without psychiatric or neurological impairment in 4 age groups from 30 to 69 years. Compared to pre-1964 data, the subjects did not show gains in intelligence quotient as did younger age groups. (SLD)

Investigated long-term effects of infant temperament on problem behavior and cognitive abilities at age 5 years, taking into account interactions between infant temperament and biological and social risk. Found that when high scores on temperamental factors are combined with social or biological risk, the level of later behavioral problems is…

This longitudinal study explored relationships among student input and environmental throughput variables in predicting output human capital skills acquisition and academic achievement at a large Canadian university. Surprisingly, input intelligence quotient was negatively related to output human capital skills and to various adjustment measures.…

Background: This investigation aimed at examining, through an epidemiological study, the social demographic, family and individual determinants of behaviour problems in preschool children. Method: Six hundred and thirty-four children, age four years, and their mothers, belonging to a cohort of 5,304 children being followed from birth, took part in…

Background: To examine longitudinal associations between diagnosis, joint attention, play and imitation abilities and language outcome in infants with autism and pervasive developmental disorder. Methods and Procedures: Experimental measures of joint attention, play and imitation were conducted with a sample of infants with autism spectrum…

The aims of the present study were to describe variations in the early course of development in autism by utilizing an in-depth parent interview that incorporated techniques to improve accuracy of parent recall, and to examine the relation between variations in early developmental course in autism and behavioral outcome at 3-4 years of age. The…

Purpose: This study examined the effects of expressive and receptive language levels on initiated and repaired communication acts by prelinguistic children with developmental disabilities. Method: In this descriptive study, participants were 45 children between the ages of 3 and 6 years who had severe delays in expressive communication. Some…

This book explores nine misconceptions about the nature of giftedness in children. It questions the concept of global giftedness, the division between the terms "gifted" and "talented," the necessity of a high intelligence quotient for the identification of giftedness, the biological basis of giftedness, the destructiveness of the "driving…

This study examined behavioral differences among junior high students enrolled in three special education programs, using the Social-Emotional Dimension Scale (SEDS). The focus of the study was on examining the relationship among measured intelligence, type of placement, and behavior. Subjects were 59 students with learning disabilities or mild…