Fig. 4: Time-order effect in Experiment II.

a, b Percentage of correct answers in the TOE blocks in the neurotypical (NT) group (a) and in the autistic (ASD) group (b). “F2 > F1”: trials with F2 2 Hz higher than F1, “F2 < F1”: trials with F2 2 Hz lower than F1. c Time-order effect index in the TOE blocks. Error bars correspond to the standard error of the mean. **p < 0.005.