Table 2.
Test/Subgroup | N | Score | Lesion Side | |
---|---|---|---|---|
FRT | Impaired | 38 | 36.7 (3.1) | 12 LH; 17 RH; 9 BL |
Unimpaired | 163 | 45.6 (3.1) | 79 LH; 60 RH; 24 BL | |
JLO | Impaired | 23 | 16.3 (4.1) | 7 LH; 12 RH; 4 BL |
Unimpaired | 158 | 26.4 (3.2) | 68 LH; 63 RH; 27 BL |
N = number of participants; Score is mean score, number correct (SD in parentheses); LH = left hemisphere, RH = right hemisphere, BL = bilateral. For both the FRT and JLO tests, the impaired and unimpaired groups had significantly different performances (see text for details).