When meeting someone at zero acquaintance, we make assumptions about each other that encompass emotional states, personality traits, and even cognitive abilities. Evidence suggests individuals can accurately detect psychopathic personality traits in strangers based on short video clips or photographs of faces. We present an in-depth examination of…

The old myth about the ability and variability of potential in children is a comforting myth, for those who are uneasy with the degree of inequality they see and would rather seek to justify it than confront it. The myth of inherent potential helps some explain to themselves why they are privileged. Extend the myth to believe in inherited ability…

Gifted children who do not achieve often have problems with motivation and socioemotional adjustment and may also have learning disabilities. This article examines factors such as attachment difficulties and maternal depression as these may contribute to underachievement. The article reviews past and current practices of gifted identification and…

Decision-making regarding intensive instructional support for children with special needs should build from children's instructional needs, and not from diagnostic labelling and criteria for funding eligibility. Cognitive referencing, the use of results on intelligence and language quotients to decide children's academic options and funding…

Summarizes some prevailing policies and practices important to the assessment of mental retardation in Australia, France, the United States, and Zimbabwe. Discusses international standards for diagnosis and classification of mental disorders and cross-national similarities and differences. Also discusses implications for test development. (SLD)

The problems associated with the transition from the secondary level to the tertiary level in education have given rise to many surveys, analyses of statistics, research projects, reports and literature reviews. Much has been written on topics such as testing, selection, prediction and wastage, with findings and conclusions which appear to have…

The topic of differential diagnosis and its application to the use of the Revised Illinois Test of Psycholinguistic Abilities (ITPA) and Wechsler Intelligence Scale for Children-Revised (WISC-R) is discussed. The theoretical bases for differential diagnosis and the properties of assessment instruments with diagnostic properties are presented.…