A new study shows that brain waves in people with autism spectrum disorder (ASD) differ from those in people without ASD. The findings show that ASD individuals exhibit fewer beta and alpha waves in certain regions of the brain as well as irregular patterns in the frontal lobe.

Beta brainwaves are higher frequency waves that dominate when we feel alert, attentive, and are intensely focused. Alpha waves are slower frequency waves that are predominant during a waking restful state.

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