ABSTRACT
A 16-item questionnaire concerning independence and three divergent thinking tests were administered to three groups of preadolescent boys and their mothers as part of an ongoing longitudinal investigation of exceptional giftedness. The subjects included one group of exceptionally gifted boys with IQs in excess of 150 (n=28), a second group of exceptionally gifted boys selected for their math-science abilities (also well within the 99th percentile;n=26), and a control group of gifted boys (n=37), with a mean IQ of 133). The three groups were compared with one another in terms of (a) their own independence ratings, (b) their mothers' independence ratings, (c) correlations of boys' and mothers' independence ratings, and (d) correlations of independence ratings with IQ and scores from the divergent thinking tests. Results indicated significant differences among the three groups of mothers, and significant differences between the two exceptionally gifted groups and the control group. In addition, mothers' and subjects' independence scores were moderately correlated with IQ and divergent thinking test scores. These results are discussed and placed in the context of the longitudinal project of which they are a part.
ABSTRACT
Two groups of boys and their parents (N=54) were given five divergent thinking tests as one part of a longitudinal investigation on exceptional giftedness in early adolescence. One groups of adolescents was selected because their IQs were above 150, and the other group, was selected because of their outstanding math-science abilities. Canonical and bivariate analyses indicated that there was a strong correlation between the adolescents' divergent thinking test scores and their parents' divergent thinking test scores (Rc=.55). Additionally, there was some indication that these correlations differed in the two exceptionally gifted groups, with the high-IQ group having divergent thinking test scores related to those of both parents, and the math-science group having divergent thinking test scores related only to those of their mothers. These findings are very consistent with earlier investigations on exceptionally gifted adolescents.
