| Raw Values | T-Scores1 |  |  |  |  |  | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | PCB | Contr. | PCB | Contr. | Effect sizes | ||||||||
 | Mean | SD | Mean | SD | Mean | SD | Mean | SD | F[1,56]2 p2 | d1 3 | d2 3 |  | |
General intelligence | -0.03 4 | 1.09 4 | Â | ||||||||||
WAIS IQ | 72.2 | 9 | 72.2 | 9 | 113.3 | 10 | 115.8 | 10 | 0.86 | 0.36 | -0.25 | 1.09 | Â |
WAIS General knowledge | 18.2 | 3 | 17.7 | 3 | 58.2 | 9 | 58.8 | 9 | 0.07 | 0.79 | Â | 0.97 | Â |
WMS Digit span forward | 9.7 | 2 | 9.2 | 2 | 60.0 | 10 | 57.7 | 10 | 0.79 | 0.38 | 0.24 | 0.99 | Â |
WAIS Similarities | 19.7 | 3 | 19.3 | 3 | 63.0 | 9 | 62.8 | 9 | 0.01 | 0.94 | Â | 1.38 | Â |
WAIS Picture completion | 12.4 | 2 | 12.7 | 2 | 61.1 | 10 | 63.2 | 10 | 0.74 | 0.39 | -0.23 | 1.15 | Â |
Visuo-motor performance | -0.21 | 0.47 | Â | ||||||||||
WAIS Block design | 21.9 | 6 | 22.5 | 6 | 53.6 | 7 | 55.0 | 7 | 0.63 | 0.43 | -0.21 | 0.47 | Â |
Concentration, alertness and speed | -0.41 | 0.05 | Â | ||||||||||
Trail making Test, part A | 37.5 | 11 | 34.4 | 11 | 50.1 | 7 | 53.5 | 7 | 3.67 | 0.06 | -0.51 | Â | Â |
Trail making Test, part B | 79.3 | 27 | 74.6 | 27 | 53.7 | 7 | 55.6 | 7 | 1.11 | 0.30 | -0.28 | 0.46 | Â |
TAP Phasic alertness | 0.024 | 0.1 | 0.058 | 0.1 | 45.9 | 12 | 50.8 | 12 | 2.34 | 0.13 | -0.41 | -0.38 | Δ |
Working memory | -0.08 | 0.08 | Â | ||||||||||
WMS Visual span forward | 8.5 | 2 | 8.2 | 2 | 50.7 | 13 | 50.5 | 13 | 0.00 | 0.95 | Â | Â | Â |
WMS Visual span backward | 8.0 | 2 | 7.3 | 2 | 50.6 | 10 | 47.6 | 10 | 1.31 | 0.26 | 0.31 | Â | Â |
WMS Verbal span backward | 7.2 | 2 | 7.4 | 2 | 50.2 | 11 | 52.8 | 11 | 0.84 | 0.36 | -0.25 | Â | Â |
TAP Working memory/errors | 4.9 | 4 | 6.3 | 4 | 52.35 | 11 | 505 | 10 | 2.08 | 0.16 | 0.39 | 0.23 | Â |
TAP Response shifting/errors | 6.3 | 4 | 6.0 | 4 | 47.55 | 14 | 505 | 10 | 0.09 | 0.76 | Â | -0.20 | Â |
TAP Divided attention/errors | 2.0 | 1 | 1.2 | 1 | 43.55 | 10 | 505 | 10 | 4.79 | 0.03 | -0.58 | -0.65 | Δ |
WAIS Digit symbol | 53.3 | 11 | 54.0 | 11 | 56.3 | 9 | 57.1 | 9 | 0.12 | 0.73 | Â | 0.61 | Â |
Verbal memory | 0.40 | -0.83 | Â | ||||||||||
WMS Logical memory recall | 22.5 | 7 | 21.7 | 7 | 42.2 | 9 | 41.5 | 9 | 0.09 | 0.76 | Â | -0.85 | Â |
WMS Logical memory delay | 18.9 | 7 | 16.3 | 6 | 42.8 | 9 | 39.4 | 9 | 2.24 | 0.14 | 0.40 | -0.83 | Â |
AVLT Word list learning | 75.8 | 11 | 70.8 | 11 | 53.8 | 9 | 49.6 | 9 | 3.08 | 0.08 | 0.47 | 0.29 | Â |
Visual memory | 0.93 | 0.83 | Â | ||||||||||
WMS Visual memory recall | 39.5 | 5 | 34.2 | 5 | 61.7 | 10 | 52.4 | 10 | 13.26 | 0.001 | 0.97 | 1.24 | Â |
WMS Visual memory delay | 34.2 | 9 | 27.1 | 9 | 56.3 | 12 | 46.2 | 12 | 11.09 | 0.002 | 0.89 | 0.43 | Â |
Frontal lobe functions | 0.24 | 0.42 | Â | ||||||||||
RWT Word fluency | 17.2 | 3 | 16.0 | 3 | 55.3 | 6 | 53.7 | 6 | 1.19 | 0.28 | 0.29 | 0.69 | Â |
Design fluency | 30.6 | 7 | 29.3 | 7 | 51.5 | 9 | 50.2 | 10 | 0.53 | 0.47 | Â | Â | Â |
Psychomotor speed [TAP, 78] | -0.39 | -0.24 | Â | ||||||||||
Simple reaction time (RT) | 281.1 | 125 | 253.8 | 123 | 48.7 | 14 | 52.3 | 13 | 1.06 | 0.31 | -0.27 | Â | Â |
RT with warning stimulus | 275.5 | 120 | 236.2 | 118 | 46.6 | 13 | 51.2 | 12 | 2.08 | 0.15 | -0.39 | -0.24 | Δ |
RT working memory task | 687.7 | 229 | 556.5 | 226 | 46.2 | 12 | 53.5 | 12 | 5.91 | 0.02 | -0.65 | -0.36 | Δ |
RT response shifting task | 869.9 | 275 | 847.3 | 270 | 48.0 | 12 | 52.3 | 12 | 2.06 | 0.16 | -0.38 | Â | Â |
RT divided attention task | 702.5 | 96 | 665.8 | 94 | 42.8 | 10 | 46.8 | 10 | 2.56 | 0.12 | -0.43 | -0.69 | Δ |