A. generally effective but have unwanted side effects B. gradually replacing psychotherapy C. experimental and still not widely accepted D. reserved for the most serious cases of psychosis 参考答案:A 答案解析:细节题。作者说到neuroleptic drugs是有疗效的,但会有副作用:tardive syskinesia,所以A是对的。B是错的,因为这种药是与psychotherapy一起使用的,没说取代。