passages.id: 1499
passages.type: sentence
passages.text: fMRI data showed that , under placebo , ASD boys underactivated medial prefrontal cortex ( mPFC ) , compared with control and ADHD boys .
entities.id: 1500
entities.type: intervention
entities.text: placebo
entities.id: 1501
entities.type: outcome
entities.text: fMRI
entities.id: 1502
entities.type: outcome
entities.text: medial prefrontal cortex ( mPFC )