A. psychological effect on the patient B. long-term therapeutic use of drugs C. addiction of a patient to dopamine D. physical injuries caused by violent muscle spasms 参考答案:A 答案解析:推论题,其正确答案不会具体地在文中找到,但从作者提供的材料里可以归纳出来。A是正确的答案。在第三段,作者说到physical effects of tardive dyskinesia是不严重的,但病