Neuroscientists have observed that Autistic brains continue to develop in areas associated with social skills for far longer than neurotypical brains are believed to. One study, conducted by Bastiaansen and colleagues (2011), observed that though young Autistic people experienced far less activity than allistics in the inferior frontal gyrus (an area of the frontal lobe involved in interpreting facial expressions), by age thirty no differences between non-Autistics and Autistic people were evident. In other words, Autistic brains eventually “caught up” to neurotypical brains, in terms of how actively they processed and interpreted facial expressions as social data. Other studies have found that Autistic people over the age of fifty are comparable to allistic people, in terms of their ability to make sense of the motivations and emotions of others.
“Neuroscientists have observed that Autistic brains continue to develop in areas associated with social skills for far longer than neurotypical brains are believed to. One study, conducted by Bastiaansen and colleagues (2011), observed that though young Autistic people experienced far less activity than allistics in the inferior frontal gyrus (an area of the frontal lobe involved in interpreting facial expressions), by age thirty no differences between non-Autistics and Autistic people were evident. In other words, Autistic brains eventually “caught up” to neurotypical brains, in terms of how actively they processed and interpreted facial expressions as social data. Other studies have found that Autistic people over the age of fifty are comparable to allistic people, in terms of their ability to make sense of the motivations and emotions of others.”
— Devon Price · Science