To determine whether the visuospatial n-back working memory task is a reliable and valid measure of cognitive processes believed to underlie intelligence, this study compared the reaction times and accuracy of performance of 70 participants, with performance on the Multidimensional Aptitude Battery (MAB). Testing was conducted over two sessions…

Substitution tests have a long history in psychology because of their simplicity of administration and their sensitivity to individual differences related to complex cognitive performance. Despite their widespread use there is no agreement on what the substitution test measures. The present study approached this question by applying a method of…

Confirmatory factor analysis of Australian adaptations of combined Wechsler Adult Intelligence Scale-Revised (WAIS-R) and Wechsler Memory Scale-Revised (WMS-R) scores was conducted in a sample of 277 participants undergoing investigation for neurological disorders. The best-fitting model was a six-factor model representing the latent abilities of…

The present paper reports secular trends in the mean scores of a language, mathematics, and a Raven-like test together with a combined general ability (GA) score among Norwegian (male) conscripts tested from the mid 1950s to 2002 (birth cohorts approximately equal to 1935-1984). Secular gains in standing height (indicating improved nutrition and…

This paper presents replies to comments published by M. S. Schulz and R. J. Waldinger, J. M. Wood and M. T. Nezworski, and H. N. Garb and W. M. Grove on the original article by D. Westen and J. Weinberger. Schulz and Waldinger (2005) make the important point that just as researchers can capitalize on the knowledge of experienced clinical observers…

Background: Research indicates children with language impairment (LI) may experience social deficits extending beyond those expected due to their language deficits. In particular, it has been found that children with LI have difficulty with various aspects of emotional competence. One aspect of emotional competence is emotion understanding, which…

Three WISC-III protocols and a questionnaire were sent to individuals representative of varying levels and fields of education and who held different professional positions for scoring. Data analyses of the 126 sets of protocols revealed that the Comprehension, Vocabulary, and Similarities subtests were scored incorrectly most often. Analyses also…

The core concept of emotional intelligence is the ever-emerging process of self-awareness, where individuals are able to identify their emotions and manage them in various social environments. This capacity is viewed as an asset in child care because new insights in human development have highlighted the importance of children's social and…

While exceptional leaders share certain qualities like a strong personal ethic and a compelling vision of the future, research has failed to provide conclusive "proof" of the link between a leader's effectiveness and his/ her emotional intelligence (defined from a cognitive perspective, as a set of abilities). Given the increased…

Supporting students to be self-directed learners in classrooms is currently more important than it has ever been in the past. The rapidly changing nature of society, the demands of the "new economy" and the contemporary understanding of life long learning have combined to highlight the need for students to be increasingly independent learners.…

Cognitive subtest scatter has often been considered to be diagnostically significant. The current study tested the diagnostic validity of four separate operationalizations of WISC-III subtest scatter: (a) range of verbal, performance, and full-scale subtests; (b) variance of verbal, performance, and full-scale subtests; (c) number of subtests…

Many educational theorists in recent decades have argued for the plurality of forms of knowledge, both in the mind and in the curriculum. Two popular ways of conceptualizing this plurality have claimed that individual students either differ in their "learning styles" or possess "multiple intelligences". Both theories have encountered numerous…

Everyone has heard about online courses, and how they are good for students because they offer schedule flexibility or opportunities to take courses that a school would not normally provide. After all, students can take and complete these courses anytime, anywhere. As their popularity grows, several states have added online learning to their…

For over 20 years, educators and administrators across North America have heatedly debated the value of large-scale student assessment. Throughout the history of schooling in British Columbia, large-scale student assessment outcomes have traditionally served to inform broader societal goals. Realistically, "assessment of" group learning…

A technique to study combined influence of environmental and genetic factors on the base of changes in phenotype distributions is presented. Histograms are exploited as base analyzed characteristics. A continuous time, discrete state Markov process with piece-wise constant interstate transition rates is associated with evolution of each histogram.…