Characteristics of groups whose performance was analysed on the delayed matching to sample task
| Patients (n) | Mean age | Mean NART-IQ | |
|---|---|---|---|
| Depressed | 28 | 48.1 (1.2) | 111.8 (1.7) |
| Control | 22 | 50.0 (1.7) | 113.7 (1.3) |
| Parkinson’s | 17 | 61.1 (1.8) | 108.2 (2.2) |
| Temporal lobe | 23 | 34.2 (1.6) | 107.9 (1.7) |
| Schizophrenic | 11 | 43.4 (3.3) | 110.4 (3.0) |
Values in parentheses are SEM.