Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pointless guilt

An odd and depressing book in which a mother explains why she believes herself to be the cause of her son's autism, even though the psychoanalytic account of autism to which she subscribes has been discredited for over twenty years, during which the evidence for the neurological origins of autism has become overwhelming, and people with high-functioning autism (such as Temple Grandin) have spoken out repeatedly to criticise the view of autism as psychogenic.