Table 1 Characteristics of study participants.

From: Network attributes underlying intellectual giftedness in the developing brain

 

Adolescents with SI (n = 25)

Adolescents with AI (n = 25)

Young adults with AI (n = 27)

Age — yr

17.0 ± 0.9

17.0 ± 0.8

25.3 ± 2.6

Male sex — no. (%)

20 (80.0)

17 (68.0)

20 (74.1)

Right handedness — no. (%)

21 (84.0)

23 (92.0)

23 (85.2)

WAIS-R full scale IQ

136.8 ± 4.9

97.0 ± 9.8

98.6 ± 10.0

  1. Mean and standard deviation values are denoted as mean ± standard deviation. SI, superior intelligence; AI, average intelligence; WAIS-R, Wechsler Adult Intelligence Scale-Revised; IQ, intelligence quotient.