Table 2.
Behavioral Task Performance (By Group)
| 2a. Sex Judgement Task: Accuracy/Reaction Time | ||||
| CC | AUD | |||
| Sex/Morph | ACC (%) | RT (ms) | ACC (%) | RT (ms) |
| Female95 | 91.39 (9.49) | 775.01 (78.73) | 92.84 (9.92) | 774.95 (102.61) |
| Female65 | 83.79 (14.53) | 814.21 (76.46) | 85.97 (11.99) | 813.87 (108.53) |
| Male95 | 96.47 (5.60) | 748.61 (90.22) | 97.43 (3.85) | 765.65 (90.04) |
| Male65 | 84.22 (14.23) | 855.78 (103.22) | 84.07 (9.68) | 879.20 (95.64) |
| 2b. Emotion Judgement Task: Accuracy/Reaction Time1,2 | ||||
| CC | AUD | |||
| Emotion/Morph | ACC (%) | RT (ms) | ACC (%) | RT (ms) |
| Happy65 | 97.07 (3.46) | 746.66 (96.70) | 95.56 (4.96) | 732.16 (80.26) |
| Angry65 | 89.44 (6.88) | 853.08 (82.01) | 85.12 (10.67) | 845.85 (87.18) |
| Sad65 | 87.95 (5.66) | 829.06 (82.90) | 87.59 (5.43) | 820.73 (81.47) |
| Happy95 | 96.70 (3.40) | 718.60 (93.59) | 95.96 (4.18) | 711.02 (79.16) |
| Angry95 | 92.98 (5.10) | 816.74 (82.58) | 90.21 (7.66) | 805.92 (77.99) |
| Sad95 | 88.33 (6.53) | 819.18 (84.22) | 87.37 (6.56) | 809.09 (82.05) |
Values are M(SD) for accuracy (ACC) & reaction time (RT). Labels indicate the dominant sex (SJT) or emotion (EJT) portrayed in each stimulus; numerals indicate the morph level. CC=Community Controls, AUD =Alcohol Use Disorder.
1
Group difference in accuracy (AUD < CCs)
2
Group difference persisted for Angry, but not Happy or Sad, trials