a) In the multi-source interference task (MSIT), adolescents were asked
to identify the digit that differed from two other concurrently presented
digits, ignoring its position in the sequence. b) Adolescents exhibited greater
activation for interference relative to neutral conditions in the regions of
left posterior-medial frontal cortex, right and left inferior frontal gyrus,
left and right inferior parietal lobules, right insula, right superior frontal
gyrus, and left middle frontal gyrus, displayed at p(FWE)
< .001 (see Appendix A). Figure
adapted from Kim-Spoon, Maciejewski, Lee,
Deater-Deckard, & King-Casas (2017).