a weak trendp = 0.079
There was no effect of Group ( F [1, 67] < 1) and a weak trend for an interaction between Group and Session ( F [1, 67] = 3.2, p = 0.079, η p 2 = 0.045), indicating a slight increase of correct items from t1 to t2 [46.5 ± 1.6 vs. 49.9 ± 1.6; t (31) = 2.7, p = 0.011] in the CT group, while no substantial change was observed in the passive control group [46.4 ± 1.5 vs. 46.9 ± 1.5; t (36) < 1].