Table 6 Continuous Performance Test: effect sizes
From: Impulsivity: present during euthymia in bipolar disorder? - a systematic review
Study | BD group | Control group | Effect size |
|---|---|---|---|
Mean (SD) | Mean (SD) | ||
Ancin et al. (2010) | N = 141 | N = 101 |  |
  False alarm rate, block 3 | 10.6 (12.3) | 8.6 (11.6) | 0.167 |
  Response criterion, block 3 | 0.65 (0.72) | 0.53 (0.87) | 0.15 |
Brooks et al. (2010) | N = 16 | N = 11 |  |
  Commission errors | 15.5 (7.9) | 10.5 (5.5) | 0.68 |
Fleck et al. (2005) | N = 23 | N = 28 |  |
  Response criterion | 0.49 (0.22) | 0.52 (0.20) | -0.14 |
Iosifescu et al. (2009) | N = 20 | N = 10 |  |
  Commission errors | 12.41 (4.82) | 7.50 (4.93) | 1.01 |
Kolur et al. (2006) | N = 30 | N = 30 |  |
  Commission error | 21.40 (29.91) | 12.73 (7.15) | 0.47 |
Malloy-Diniz et al. (2011) | N = 95 | N = 94 |  |
  Commission errors | 16.17 (8.76) | 10.26 (7.2) | 0.74 |
Martino et al. (2008) | N = 20 | N = 20 |  |
  False alarm rate | 6.7 (6.1) | 4.0 (3.4) | 0.57 |
Strakowski et al. (2010) | N = 31 | N = 35 |  |
  Response criterion | 0.69 (0.28) | 0.67 (0.30) | 0.07 |
Swann et al. (2003) | N = 25 | N = 35 |  |
  DMT commission errors | 21.1 (18.8) | 17.9 (15.5) | 0.19 |
Swann et al. (2004) | N = 37 | N = 16 |  |
  DMT commission errors | 13.6 (9.0) | 18.4 (15.6) | -0.44 |
Thompson et al. (2009) | N = 63 | N = 63 |  |
  Commission errors | 2.61 (3.10) | 1.73 (2.23) | 0.33 |