marginally significantP = 0.059
The results of analysing the accuracy rates showed that: (1) the main effect of cognitive effort-avoidance was significant, F (1,16) = 5.758, P = 0.029, η 2 = 0.265; and (2) the interaction effect between patient condition and cognitive effort-avoidance was marginally significant, F (1,16) = 4.120, P = 0.059, η 2 = 0.205.