| BD | SCZ | ||
---|---|---|---|---|
Median | IQR | Median | IQR | |
Serum concentrations of mood stabilizersa | ||||
 Lamotrigine (µmol/L) | 10.4 | 13.1 | 8.4 | 10.4 |
 Valproate (µmol/L) | 304 | 336 | 386 | 428 |
 Lithium (mmol/L) | 0.58 | 0.27 | 0.60 | 0.46 |
Neuropsychological test scores | ||||
 Verbal learning | ||||
  CVLT Total A1-5 | 56.0 | 15.0 | 48.0 | 15.3 |
 Verbal memory—immediate recall | ||||
  Logical memory test immediate recall | 24.0 | 10.0 | 20.5 | 10.5 |
 Verbal memory—short term delayed recall | ||||
  CVLT short delay free recall | 13.0 | 5.0 | 11.0 | 5.5 |
 Verbal memory—long term delayed recall | ||||
  CVLT long delay free recall | 13.0 | 4.0 | 12.0 | 5.3 |
  Logical memory test delayed recall | 22.0 | 11.0 | 16.0 | 11.5 |
 Attention | ||||
  Digit span test forwards | 6.0 | 2.0 | 6.0 | 2.0 |
 Working memory | ||||
  Digit span test backwards | 4.0 | 1.0 | 4.0 | 2.0 |
 Executive function | ||||
  Verbal fluency test letterb | 43.0 | 18.3 | 33.0 | 25.0 |
  Verbal fluency test categoryc | 44.0 | 12.0 | 35.5 | 16.3 |
  CW 3 inhibition | 56.0 | 18.3 | 64.0 | 28.3 |
  CW 4 inhibition/switching | 60.0 | 18.0 | 65.0 | 29.5 |
 Processing/psychomotor speed | ||||
  Digit symbol coding test | 67.0 | 21.0 | 53.0 | 24.3 |
  CW Stroop (color naming) | 31.0 | 9.0 | 38.0 | 13.0 |