And also potentially associated with other problems of social communication to this point, but it does become a lower variable of potential contribution of effect with the more restrictive criteria of the DSM5, and as always less of a potential contributing factor with the Gillberg Criteria that makes a mandatory requirement of criteria for motor development and language impairments.
There is simply no reason why defined contribution investors should be paying retail mutual fund fees or investing in tax deferred variable annuities offering illusory insurance protection.