TYPES OF HIGH ABILITY: HIGHLY ABLE CHILDREN WITH AN UNBALANCED INTELLIGENCE STRUCTURE
Titel:
TYPES OF HIGH ABILITY: HIGHLY ABLE CHILDREN WITH AN UNBALANCED INTELLIGENCE STRUCTURE
Auteur:
Herskovits, Maria Gyarmathy, Eva
Verschenen in:
High ability studies
Paginering:
Jaargang 6 (1995) nr. 1 pagina's 38-48
Jaar:
1995
Inhoud:
The present study focused on children (N=55) with a 12 point or greater difference between verbal IQ (VIQ) and performance IQ (PIQ) on the Wechsler Adult Intelligence Scale (WAIS), with either value being higher than 120. There was a particular focus on those with 24 points or more difference. The control group included children with IQ over 110, but with less than 9 points difference between VIQ and PIQ (N=33). Relatively low VIQs were found in the group with very large discrepancies, and their school performance was in accordance with this result. The problem with the VIQ of this group seemed to be one of maturity. The findings also showed that the subscales are important in diagnosis; the Object Assembly subscale of the WAIS, for instance, has a particular function in the characterisation of hemispheric connections. It was concluded that the group of gifted children displayed right hemispheric dominance, and that differences in the direction of intelligence might influence cognitive style, field of interest and choice of profession. Caution is needed when using VIQ-PIQ differences for diagnostic purposes, particularly in the case of children with high intelligence.
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