Table 3.
Neuropsychological Measures for Verbal and Nonverbal Tests
Discriminators | Nondiscriminators | Statistics | |||
---|---|---|---|---|---|
Mean | S.D. | Mean | S.D. | ||
WAIS-II | |||||
Verbal IQ | 104.3 | 14.6 | 88.1 | 15.8 | t(45) = 3.23** |
Performance IQ | 95.8 | 15.1 | 79.8 | 21.2 | t(45) = 2.84** |
Wechsler Memory | |||||
Verbal Memory | 85.6 | 18.1 | 82.9 | 12.4 | t(48) = 0.46 |
Visual Memory | 99.3 | 19.8 | 88.5 | 21.0 | t(48) = 1.57 |
Note: WAIS-II: n = 35 D group, n = 12 ND group; Wechsler Memory: n = 39 D group, n = 11 ND group.
p<.05
p<.01
p<.001