Table 1. Behavioral Data on the Reversal Learning Task.
Placebo | MPH | |
---|---|---|
Reward condition | ||
Reversal | 0.95 (0.01) | 0.98 (0.01) |
Non-reversal reward | 0.96 (0.01) | 0.96 (0.01) |
Non-reversal punishment | 0.95 (0.01) | 0.97 (0.01) |
Punishment condition | ||
Reversal | 0.95 (0.02) | 0.96 (0.01) |
Non-reversal reward | 0.94 (0.01) | 0.97 (0.01) |
Non-reversal punishment | 0.94 (0.01) | 0.96 (0.01) |
Abbreviation: MPH, methylphenidate.
Values represent raw accuracy scores (SE) per trial-type and drug condition averaged across all subjects (N=19). Reversal trials are presented in bold.