As for response to drug therapy, antipsychotic medication can be helpful in treating mental disorders, but it is used for autism sufferers only as an option to suppress severe behavior that might cause injury to themselves or others--improving or eliminating the behavior depends on behavioral therapy.
就藥物治療反應而言，抗精神病藥物對精神病有幫助，但對自閉症而言，只有在壓制自傷或攻擊行為嚴重時，才選擇性的使用，但要改正或消除此行為要靠「行為治療」。