marginally significantP = 0.066
Participants showed a marginally significant increase in overall discrimination accuracy (day 1: 83.8 ± 8.0%, mean ± standard deviation; day 2: 86.8 ± 5.8%; paired t test, t (19) = 1.95, P = 0.066; Cohen’s d av = 0.43) [ 41 ] and a significant decrease in overall discrimination RTs (day 1: 696 ± 70 ms; day 2: 665 ± 72 ms; paired t test, t (19) = 3.17, P = 0.005; Cohen’s d av = 0.43).