Table 2.
Cocaine | Placebo | Cannabis | |||||
---|---|---|---|---|---|---|---|
A2/A2 | A1 car | A2/A2 | A1 car | A2/A2 | A1 car | ||
(N = 42) | (N = 17) | (N = 42) | (N = 17) | (N = 33) | (N = 13) | ||
Unexpected reward | Switch | 0.91 ± 0.091 | 0.92 ± 0.087 | 0.88 ± 0.11 | 0.84 ± 0.10 | 0.83 ± 0.15 | 0.77 ± 0.19 |
Non-switch reward | 0.95 ± 0.061 | 0.95 ± 0.039 | 0.92 ± 0.074 | 0.91 ± 0.038 | 0.90 ± 0.080 | 0.85 ± 0.12 | |
Non-switch punishment | 0.95 ± 0.049 | 0.94 ± 0.070 | 0.92 ± 0.089 | 0.90 ± 0.060 | 0.91 ± 0.059 | 0.86 ± 0.094 | |
Unexpected Punishment | Switch | 0.96 ± 0.045 | 0.95 ± 0.051 | 0.92 ± 0.088 | 0.87 ± 0.11 | 0.85 ± 0.17 | 0.84 ± 0.14 |
Non-switch reward | 0.95 ± 0.050 | 0.95 ± 0.034 | 0.93 ± 0.044 | 0.91 ± 0.056 | 0.89 ± 0.079 | 0.86 ± 0.10 | |
Non-switch punishment | 0. 95 ± 0.051 | 0.96 ± 0.044 | 0.93 ± 0.051 | 0.90 ± 0.054 | 0.90 ± 0.069 | 0.88 ± 0.047 |