Table 3.
Specific task scores
| AN | HC | F | P | Cohen’s d | |
| M (SD) | M (SD) | ||||
| Speed of processing | |||||
| BACS SC | 63.23 (9.80) | 68.11 (9.19) | 3.50 | 0.07 | 0.51 |
| Fluency | 28.19 (6.43) | 27.19 (5.54) | 0.37 | 0.54 | 0.17 |
| TMT-A | 23.62 (57.50) | 21.30 (4.83) | 2.54 | 0.12 | 0.44 |
| Attention/vigilance | |||||
| CPT-IP | |||||
| Hits proportion | 0.82 (0.10) | 0.86 (0.09) | 1.65 | 0.21 | 0.42 |
| Hits reaction time | 550.25 (60.43) | 533.05 (51.08) | 1.26 | 0.27 | 0.31 |
| False alarms proportion | 0.11 (0.05) | 0.09 (0.06) | 1.04 | 0.31 | 0.36 |
| False alarms reaction time | 508.08 (147.39) | 369.98 (133.55) | 12.80 | < 0.01 | 0.98 |
| Random responses proportion | 0.01 (0.01) | 0.01 (0.01) | 1.96 | 0.17 | 0.00 |
| DPRIME score | 2.55 (0.54) | 2.78 (0.56) | 2.37 | 0.13 | 0.42 |
| Working memory | |||||
| WMS®-III | |||||
| Forward score | 9.65 (2.30) | 10.3 (1.88) | 1.25 | 0.27 | 0.31 |
| Backward score | 9.12 (1.80) | 10.3 (1.75) | 5.88 | 0.02 | 0.67 |
| Total score | 18.77 (3.54) | 20.59 (2.94) | 4.18 | 0.05 | 0.56 |
| LNS | 17.38 (2.82) | 16.74 (2.97) | 0.66 | 0.42 | 0.22 |
| Verbal learning | |||||
| HVLT-R™ | |||||
| Total recall | 29.38 (4.01) | 28.07 (3.82) | 1.48 | 0.23 | 0.34 |
| Delayed recall | 13.42 (17.74) | 9.96 (1.63) | 1.02 | 0.32 | 0.23 |
| Delayed retention | 92.80 (14.13) | 91.98 (14.59) | 0.04 | 0.84 | 0.06 |
| Delayed recognition | 11.04 (0.96) | 10.93 (1.33) | 0.12 | 0.73 | 0.10 |
| Visual learning | |||||
| BVMT-R™ | 28.62 (3.98) | 29.78 (6.23) | 0.65 | 0.42 | 0.22 |
| Reasoning and problem solving | |||||
| NAB®: Mazes | 22.46 (3.43) | 23.70 (2.63) | 2.20 | 0.14 | 0.41 |
| Social cognition | |||||
| MSCEIT™: Managing emotions | 96.98 (5.92) | 95.41 (9.57) | 0.51 | 0.48 | 0.20 |
AN: Anorexia nervosa; HC: Healthy control; BACS SC: Brief Assessment of Cognition in Schizophrenia: Symbol Coding; Fluency: Category Fluency: Animal Naming; TMT-A: Trail Making Task Part A reported in seconds; CPT-IP: Continuous Performance Test - Identical Pairs; WMS®-III: Wechsler Memory Scale (WMS®-III): Spatial Span; LNS: Letter Number Span; HVLT-R™: Hopkins Verbal Learning Test - Revised; NAB®: Mazes: Neuropsychological Assessment Battery Mazes task; MSCEIT™: Managing Emotions: Mayer-Salovey-Caruso Emotional Intelligence Test: Managing Emotions; reaction times on the CPT-IP reported in milliseconds.