First, where in the brain are these EEG signals coming from?

And second, what compensatory processes might subserve autistic subjects' intact behavioural performance at long inter-target intervals, when EEG measures show no indication that selective attention is happening?

To answer these questions, we adapted our experiment to fMRI.

`Physiological Studies of Attention in Autism: Implications for Autistic Cognition and Behaviour', Matthew Belmonte, 26 January 2002