Table 1.
Summary of demographic and neuropsychological results.
| Age | Education | MMSE | BDI-II | BAI | NS | HA | RD | ||
|---|---|---|---|---|---|---|---|---|---|
| HC | Mean | 28.50 | 15.09 | 29.91 | 5.5 | 6.36 | 14.63 | 10.54 | 17.91 |
| SD | 11.84 | 1.57 | 0.29 | 4.09 | 5.60 | 3.95 | 4.51 | 2.69 | |
| MDD | Mean | 27.23 | 14.31 | 28.53 | 33.77 | 28.84 | 16.38 | 20.77 | 14.69 |
| SD | 6.24 | 2.29 | 1.33 | 10.02 | 9.01 | 3.47 | 6.24 | 4.23 | |
| MDD-T | Mean | 32.11 | 13.56 | 27.83 | 9.72 | 9.27 | 14.78 | 15.83 | 18.50 |
| SD | 9.14 | 2.17 | 2.71 | 6.41 | 5.43 | 3.21 | 5.36 | 3.07 |
HC, healthy controls; MDD, medication-naïve patients with MDD; MDD-T, SSRI-treated patients with MDD; MMSE, Mini-Mental Status Exam; BDI-II, Beck Depression Inventory II; BAI, Beck Anxiety Inventory; TPQ dimensions, Tridimensional Personality Questionnaire; HA, harm avoidance; RD, reward dependence, NS, novelty seeking.