Domains | Left temporal | Right temporal | |||||
---|---|---|---|---|---|---|---|
Depressed (n=15) | Non-depressed (n=32) | Depressed (n=9) | Non-depressed (n=14) | ||||
Psychometric intelligence: | |||||||
Full scale IQ | 79.2 (7.1)4-150 | 89.0 (10.7) | 87.2 (10.7) | 90.2 (14.5) | |||
Verbal IQ | 80.8 (8.5)4-151 | 89.2 (10.6) | 89.3 (9.8) | 92.1 (16.5) | |||
Performance IQ | 80.2 (8.6)4-152 | 91.0 (12.1) | 86.6 (12.5) | 89.5 (14.7) | |||
Language: | |||||||
WRAT-R Word reading | 80.7 (15.7) | 86.4 (15.0) | 86.1 (16.0) | 88.2 (16.1) | |||
Naming | 41.2 (8.5)4-153 | 47.3 (7.6) | 46.2 (8.8) | 51.1 (7.2) | |||
Token test | 38.8 (4.1)4-154 | 41.9 (2.3) | 41.5 (2.7) | 41.7 (2.6) | |||
Visuospatial: | |||||||
Judgment of line orientation | 21.6 (5.3)4-160 | 24.0 (3.7) | 21.8 (5.7) | 24.0 (6.5) | |||
Facial recognition | 43.0 (5.9)4-164 | 45.7 (4.2) | 46.0 (4.6) | 45.4 (2.9) | |||
Memory/learning: | |||||||
WMS Logical memory (immediate) | 8.0 (5.8) | 10.2 (5.7) | 13.3 (6.6) | 14.3 (6.9) | |||
WMS Logical memory (% retained) | 48.4 (32.9) | 56.0 (28.8) | 46.6 (31.1)4-170 | 78.0 (15.9) | |||
RMT Word recognition | 38.9 (5.6) | 40.5 (4.9) | 40.5 (7.1) | 40.3 (7.8) | |||
WMS Visual reproduction (immediate) | 5.4 (2.4)4-161 | 7.3 (2.3) | 4.7 (2.5) | 6.8 (3.0) | |||
WMS Visual reproduction (% retained) | 73.0 (33.5) | 78.4 (22.8) | 56.6 (30.8) | 70.1 (28.7) | |||
RMT Face recognition | 37.0 (4.9) | 39.1 (4.7) | 36.4 (8.5) | 37.7 (5.2) | |||
Psychomotor/attention: | |||||||
Trail making test (A) | 37.8 (15.0) | 34.2 (12.7) | 44.2 (16.2) | 38.3 (9.36) | |||
Executive abilities: | |||||||
Controlled oral word association | 27.6 (4.23)4-162 | 32.2 (9.9) | 28.2 (8.2) | 33.8 (9.5) | |||
Trail making test (B) | 95.8 (52.2)4-163 | 73.3 (25.7) | 85.1 (22.5) | 81.0 (33.8) | |||
Wisconsin card sort test (perseverative responses) | 26.5 (17.1)4-165 | 15.9 (13.3) | 14.8 (15.6) | 24.5 (34.1) |
Values are means (SD). Intralobe ttests: Left:
↵4-150 t (45)=3.20, p<0.003;
↵4-151 t (45)=2.69, p<0.0;
↵4-152 t (45)=3.08, p0<.004;
↵4-153 t (45)=3.28, p<0.003;
↵4-154 t (45)=2.45, p<.01;
↵4-160 t (45)=1.76, p<0.09;
↵4-164 t (45)=1.81, p<0.08;
↵4-161 t (45)=2.55, p<0.01;
↵4-162 t (45)=1.70, p<0.1;
↵4-163 t (45)=1.98, p<0.05;
↵4-165 t (45)=2.31, p<0.03. Right:
↵4-170 t (21)=3.19, p<0.004.