Testing, both in childhood and as adults, of 28 former pupils of special schools for the educable mentally retarded indicated that pupils who experienced most serious problems in childhood were less retarded as adults than persons who had experienced few or no problems. Results support hypothesis that the effects of early lack of environmental…

Discusses the growing recognition of international and social priorities concerning bilingual competency, the relevance of these priorities for child development, and research findings comparing the verbal and nonverbal skills of monolingual and bilingual children. The implications of the research for preschool and elementary curricula in the…

Findings do not reveal clinically significant differences between intellectually delayed and primary reading disabled children. Further exploration into cognitive and learning processes that relate more specifically to the child's difficulties is recommended. (Author)

Mothers were asked to predict their children's responses to standardized intelligence test items. Negative correlation was expected between inaccurate maternal knowledge of children's ability and degree of children's psychological development. False maternal predictions correlated - .80 with correct children's responses. Nearly all of the…

Reported is a study involving six group administered tasks concerning proportional, probablistic, and correlational reasoning with 505 students aged 11.5 to 20.0 years. Investigated were the effectiveness of the tasks for assessing formal reasoning; categories of classification for students' responses and implications for teaching are suggested by…

The development of formal operations in normal adolescents is briefly examined, and a discussion of the development of exceptional adolescents focuses on the following exceptionalities: retardation, blindness, deafness, and giftedness. Some directions for future research are considered. (DLS)

Critically reviews research since 1972 on maternal deprivation. Topics discussed include: the development of social relationships and the process of bonding; critical periods of development; links between childhood experiences and parenting behavior; influences on parenting; and possible reasons why so many children do not succumb to deprivation…

Participants aged 17-26, 39-51 and 59-76 solved concept problems to investigate intellectual correlates of concept identification as a function of stage of learning in adulthood. Differential ability-performance relations as a function of stage of learning were considerably less potent in the elderly v the young and middle aged. (Author)

In studying the effects of different teaching methods on preschoolers' language abilities it was found that the productive training condition produced more generalized responding on other kinds of tasks. (Editor)

Provides a literature review of research done in recent years to identify comprehension processes within the reader. (TJ)

To broaden and develop reasoning powers in students the teacher should encourage observation, critical questioning of hypotheses, evaluation of conclusions and how they are reached, and propose new avenues of approach to problems. (JD)

Earlier project reports compared childhood social behavior of nonmigratory schizophrenics and normal classmates by analyzing teachers' comments in school records. This article expands the sample to include migratory schizophrenics and analyzes childhood intellectual functioning. Behavioral differences indicated emotional immaturity and social…

The phenomenon of lifelong learning for people over 50 as it benefits individuals, classmates, and society as a whole is explored. Evidence has come forth to attest to the intellectual ability of individuals in this age group--in clear contradiction to previously held myths concerning mental deterioration with age. (Author)

This article presents results of several studies examining differing perceptions of influential factors on gifted children's development. Parents, teachers, and gifted children were asked what factors, behaviors, and attitudes they saw as contributing to "giftedness." Implications for instruction and assessment are explored. (Author/PB)

This study examined the relationship between adaptive functioning and intellectual functioning in 18 children with autism and mental retardation and 20 children with mental retardation. The children with autism showed significantly more impairment in adaptive behavior composite scores, verbal reasoning abilities, socialization skills, and…