Systematic desensitization, also known as graduated exposure therapy, is a type of behavior therapy developed by South African psychiatrist, Joseph Wolpe.
系统脱敏法（英语：systematic desensitization），又称为渐进式暴露疗法（graduated exposure therapy），是一种认知行为疗法，由南非心理医生约瑟夫·沃尔普提出。