Test items | Alcohol mean ± SD | Heroin mean ± SD | Amphetamine mean ± SD | F value | P value |
---|---|---|---|---|---|
CTMT Time 1 b | 85.69 ± 34.14 | 75.3 ± 22.09 | 69.47 ± 18.61 | F(2,101) = 5.3 | 0.006 |
CTMT Time 2 b | 120.37 ± 41 | 111.34 ± 33.42 | 132.62 ± 5.02 | F(2,101) = 5.02 | 0.008 |
CTMT errors 2 b | 0.59 ± 1.25 | 0.27 ± 0.84 | 0.19 ± 1.33 | F(2,62) = 3.18 | 0.048 |
Stroop Time 4 b | 31.92 ± 6.92 | 24.95 ± 7.84 | 25.78 ± 6.13 | F(1,101) = 14.78 | 0.000 |
Stroop Time 5 b | 36.28 ± 8.07 | 28.29 ± 9.48 | 29.96 ± 8.40 | F(1,101) = 11.94 | 0.000 |
Stroop Errors 5 b | 2.95 ± 2.86 | 2.36 ± 2.20 | 3.59 ± 3.25 | F(3,35) = 2.90 | 0.05 |
5 dots total score a | 26.08 ± 6.84 | 30.16 ± 9.29 | 24.88 ± 7.81 | F(5,85) = 3.24 | 0.01 |
5 dots Unique designs a | 22.57 ± 6.71 | 27.45 ± 8.44 | 21.33 ± 7.18 | F(4,101) = 3.49 | 0.01 |
5 dots Repetitions b | 3.66 ± 4.11 | 2.79 ± 2.74 | 3.7 ± 3.2 | F(5,85) = 3.24 | 0.01 |
TAM interference b | 0.8 ± 2.01 | 1.6 ± 2.61 | 0.53 ± 1.5 | F(4,101) = 3.49 | 0.01 |
TAM repetitions b | 0.38 ± 0.8 | 1.18 ± 1.53 | 0.43 ± 1.29 | F(3,38) = 6.66 | 0.001 |
TAM words a | 33.25 ± 12.59 | 36.28 ± 16.6 | 33.85 ± 15.45 | F(7,101) = 2.07 | 0.05 |
TAM total score a | 40 ± 11.78 | 42.32 ± 16.59 | 41.13 ± 14.73 | F(13,166) = 1.76 | 0.05 |
SDMT a | 27.04 ± 10.02 | 32.8 ± 10.88 | 26.89 ± 10.11 | F(4,42) = 5.64 | 0.001 |