Persons representing the extremes of intelligence cannot be included in the same study unless they are approximately equated on mental age, in which case the relative performances of the extreme groups can provide useful information about the nature of intelligence. (Author/RD)

Describes a Venezualan effort to develop intelligence, lead by Luis Alberto Machado, Minister of State for the Development of Intelligence. Explains intelligence-enhancing programs emphasizing good prenatal care and infant nutrition and fostering intellectual development in elementary and secondary school classes. (DS)

The paper presents a discussion of a theory of intelligence which postulates that intelligence develops rather than that intelligence is an innate ability possessed in full measure at birth. Discussion of unresolved issues surrounding their theory is presented. The effect of such a theory on science teaching is discussed. (RE)

Review of research on the academic performance and intellectual ability of adult college students provides evidence to reject two common stereotypes of adult students: (1) that they lack basic skills for effective studying, and (2) that they are impaired in studying by intellectual deficits associated with the normal process of aging. (MSE)

Robert J. Sternberg's research on cognitive style and model of "mental self-government" at all educational levels have led to a pilot elementary/secondary curriculum to help students develop common sense and practical judgment as well as intellect. The interinstitutional effort between Yale and Harvard universities includes Howard…

This article explores what the concept of intellectual character offers that traditional views of intelligence based on abilities do not. The origins of the concept of thinking dispositions are traced and various views regarding the dispositions that might comprise and define one's intellectual character are investigated. Educational implications…

In this article, the author discusses Robert J. Sternberg's theory of "successful intelligence," which theorizes that intelligence consists of three parts: analytic, creative and practical abilities. Sternberg argues that intelligence can be fostered in the right educational environment by encouraging students to develop and exercise their…

Using a sample of 77 10th grade boys, the researchers studied the relationships between the mental abilities measured by the Differential Aptitude Tests and cerebral dominance (CD: the extent to which one hemisphere of the brain dominates the other for control of behavior). The surprise finding was that CD was negatively related to spatial…

The article reviews the cognitive behavioral approaches to the training of intelligence in the mentally retarded. A proposed structure of intelligent behavior is presented that serves as the basis for classifying the intended foci of the various training programs. Selected training programs are reviewed in terms of this classification. The…

This is the latest in a series of reported findings for a Guidance Study which followed the same persons from infancy to age 40. The report focuses on: (1) how well the 50 men and 60 women subjects maintained their positions relative to I.Q. during the 22 years since they were last tested at age 18; (2) gains and losses in I.Q. over the 22 year…

Based on the premise that the brain is a highly plastic, constantly changing entity that is powerfully shaped by experiences in childhood and throughout life, this book presents information on enriching childhood brain development. Each stage of childhood development is profiled, with the changes in the brain described and their implications for…

Critical examination of the Teachers' Guide and Guide to Experiments and Questions Book in O-level Nuffield physics course reveals there may be disadvantages to the current organization when analyzed with psychological considerations. (PS)