947879.fig.003a
(a)
947879.fig.003b
(b)
947879.fig.003c
(c)
947879.fig.003d
(d)
947879.fig.003e
(e)
947879.fig.003f
(f)
Figure 3: Differences between healthy control (control) and cocaine-dependent (cocaine) participants on Continuous Performance Task and for the Digit Symbol Substitution Task. The number of errors of omission (a) number, errors of commission (b), and the number of correct responses (hits; (c)), the hit reaction time (RT; (d)) hit RT standard error ((d) inset) on the CPT. The number of correct substitutions on the DSST as measured in the evening (e) and morning (f) of baseline (base; 8 hour time on bed), actively prolonged wakeful state following sleep deprived (SD), and recovery (RE; 8 hour time on bed) sleep.