Fig. 5

Cortical distributions of the power of periodic activity in the alpha and beta bands. Distributions are shown in the three groups of participants and in the eyes-open and eyes-closed conditions. Note that the scales differ for the bands and conditions. TD, typically developing children; ASD, autism spectrum disorder; ASD>85, children with ASD and Mental Processing Index above 85; and ASD<85, children with ASD and Mental Processing Index below 85; a.u., arbitrary units