|
Healthy controls (n=10)
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Korsakoff patients (n=11)
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Herpes encephalitis patients (n=9)
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Focal frontal lesion patients (n=6)
|
Background intelligence tests: |
NART-R IQ | 106.1 (14.9) | 108.9 (11.9) | 103.3 (11.6) | 107.5 (14.0) |
WAIS-R FS IQ | 104.0 (18.3) | 99.5 (14.5) | 96.9 (12.9) | 102.3 (21.7) |
Memory tests: |
WMS-R GMQ1-150
| 103.3 (16.1) | 69.5 (20.4) | 66.6 (14.7) | 80.2 (19.6) |
WMS-R DMQ1-151
| 103.3 (20.3) | 61.0 (16.0) | 65.6 (13.3) | 76.5 (16.6) |
Executive tests: |
FAS verbal fluency | 44.2 (15.0) | 31.0 (14.3) | 36.3 (13.7) | 29.7 (15.0) |
Card sorting categories | 5.1 (1.4) | 3.8 (1.9) | 4.7 (1.6) | 4.0 (1.7) |
Card sorting % perseverations | 9.7 (9.7) | 31.7 (27.6) | 26.6 (29.2) | 23.3 (14.3) |
Cognitive estimates | 4.1 (3.5) | 6.5 (4.4) | 5.4 (3.4) | 9.2 (1.9) |