The Wechsler Adult Intelligence Scale-3rd Edition (WAIS-III) was released in 1997. Short forms developed for previous versions have not yet been investigated for the WAIS-III in special populations. A 4-subtest short form by A. B. Silverstein emerged as the most promising short form in an elderly sample. (Contains 49 references, 4 tables, and 2…

Wechsler Intelligence Scale for Children-III (WISC-III) standardization data (2,200 children) were analyzed to determine the frequency of occurrence for relative intersubtest scatter ranges. Tables are reported that describe frequency of occurrence for the lowest subtest-scaled score by each level of highest scaled score. (SLD)

The relationship between brain size and intelligence was examined in 90 normal volunteers. Results support the notion of a modest relationship between brain size and measures of global intelligence and suggest diffuse brain involvement on performance tasks that require integration and use of multiple cognitive domains. (Author/SLD)

Explores the traditional model of fixed individual differences in intelligence and suggests that a more flexible and optimistic view of human capabilities is one that sees abilities as a form of developing expertise. Outlines five key elements of a model of developing expertise. (SLD)

Evaluates the criterion-related validity of unusual subtest profiles from the Differential Ability Scales. Participants were a large cohort stratified in proportion to United States Census data. Children with unusual profiles were identified and matched to controls. Two groups were compared across a variety of criteria. No group differences were…

Hans Eysenck, who died in September 1997, was one of the most well-known psychologists in the world. A believer that intelligence is genetically controlled, Eysenck recognized the need for scientific investigation in the study of intelligence and creativity. He was characterized by extraordinary creativity and commitment to his scientific message.…

Studied the functional anatomy of inspection time (IT) through functional magnetic resonance imaging of the brain while seven healthy adults performed an IT task. Pilot data encourage further studies of the functional anatomy of inspection time and its relation to psychometric intelligence. (SLD)

Comments on the other papers in this theme issue and presents a speculative account of inspection time (IT). IT is viewed as an index of core information-processing ability that has a causal influence on the development of complex intellectual skills. (Author/SLD)

Examined the relationships between the latencies of theoretically corresponding and noncorresponding component processes across diverse tasks derived from the structure of intellect model. Results for 72 participants provide evidence that corresponding component processes are generalizable while noncorresponding component processes are not. (SLD)

Studied the association between the number of cytosine-guanine-guanine (CCG) repeats in the FMR2 gene (a fragile X mental retardation gene) and IQ score among 902 school age children. Results indicate that variation in CGG size, among normal-size FMR2 alleles, is not a contributor to normal variation in intelligence. (SLD)

The relationship between brain volume and intelligence has been a topic of a scientific debate since at least the 1830s. To address the debate, a meta-analysis of the relationship between in vivo brain volume and intelligence was conducted. Based on 37 samples across 1530 people, the population correlation was estimated at 0.33. The correlation is…

We recently evaluated the relative statistical performance of the Cattell-Horn fluid-crystallized model and the Vernon verbal-perceptual model of the structure of human intelligence in a sample of 436 adults heterogeneous for age, place of origin, and educational background who completed 42 separate tests of mental ability from three test…

The theoretical basis of the research was the conception of human intelligence of Sternberg. The aims of the study were: to determine the level of analytical thinking, creative thinking and practical thinking of seven-year-old children; to determine the relations between the level of analytical, practical and creative thinking and pupil's success…

Plots of mean IQ and per capita real Gross Domestic Product for groups of 81 and 185 nations, as collected by Lynn and Vanhanen, are best fitted by an exponential function of the form: GDP = "a" * 10["b"*(IQ)], where "a" and "b" are empirical constants. Exponential fitting yields markedly higher correlation coefficients than either linear or…

Leadership and music are two topics that are rarely mentioned together. However, their universal, intriguing, and complex nature allows a unique framework for helping individuals learn leadership concepts. In this paper several songs have been selected from various music genres. Each demonstrates elements of leadership. Aspects of popular culture…