| SD (n = 12) | Controls (n = 12) | P-value |
---|
Gender | 9 F, 3 M | 9 F, 3 M | 1 (NS) |
Age | 35.4 ± 13.7 | 31.5 ± 8.0 | 0.4 (NS) |
IQ | 97.0 ± 10.8 | 97.0 ± 6.4 | 1 (NS) |
- Age and IQs are shown as mean ± standard deviation. IQs were measured by the two-subset form of the WASI [47] for participants with SD and a short form of the Wechsler Adult Intelligence Scale-Revised [48] for all except one control (for whom the WASI was used). All these participants were of Caucasian ancestry. One control was left-handed; all other participants were right-handed