Fig. 2
Between-group contrast results, p = 0.05corr. Between-group contrasts of brain activity associated with mental flexibility (MF). The first two contrasts, a OCD > ASD and b OCD > ADHD, reveal significantly greater bilateral prefrontal activity in OCD, compared to both ASD and ADHD. The c ADHD>ASD and d ASD > ADHD contrasts show fewer differences, with ASD showing greater parietal activity and reduced frontal activity compared to ADHD