Answer:
Checking
Contamination / Mental Contamination
Symmetry and ordering
Ruminations / Intrusive Thoughts
Hoarding
Leo Kanner differentiated infantile autism from childhood disorders. <span>Kanner expressed a great deal of concern about the usual mistreatment of </span>mentally disabled<span> children. He expressed concern about a society that causes the intellectual haves to look down on the intellectual have-nots.</span>
The late stage is where the body and the mind start to fail. It could take weeks or maybe years to get to this stage.
The answer is “short-lived”
True. Social is different from happiness or sadness.
