Table 3 Assessment of cognitive function by Wechsler memory scale
From: Evaluation of cognitive impairment in patients with major depressive disorder in remission
WMS-R subtests | Patients group (n = 60) | Control group (n = 60) | T | P |
|---|---|---|---|---|
Visual memory | ||||
 Figural memory, mean ± SD | 3.6 ± 2.3 | 9.9 ± 1.7 | 16.6 | < 0.001 HS |
 Visual paired associates, mean ± SD | 4.8 ± 0.46 | 4.97± 0.1 | 3.1 | 0.08 (NS) |
Verbal memory | ||||
 Logical memory, mean ± SD | 3.5 ± 1.4 | 8.2 ± 1.2 | 19.5 | <0.001 (HS) |
 Verbal paired associates, mean ± SD | 7.2 ± 0.6 | 10.2 ± 1.4 | 14.6 | < 0.001 (HS) |
Attention/concentration/psychomotor speed function | ||||
 Mental Control, mean ± SD | 5.3 ± 1.5 | 8.4± 1 | 13 | <0.001 HS |
 Digit span, mean ± SD | 5.2 ± 1.4 | 8.5 ± 1 | 13 | < 0.001 (HS) |
Visuospatial function | ||||
 Visual reproduction, mean ± SD | 5.5 ± 0.5 | 5.6 ± 0.5 | 1.8 | 0.08 (NS) |