中文摘要：

本文以疯癫语义场为研究对象,通过对先秦至清的语料进行调查整理,归纳出该语义场主导词“狂”“癫（瘨、颠）”“疯（风）”,并探讨它们的历时兴替演变过程：先秦时期由“狂”主导,两汉至唐“癫（瘨、颠）”与“狂”竞争,元明时期“疯（风）”参与竞逐,清代“疯（风）”-统天下并朝主观化方向发展.其中,退居到非主导地位的旧词有不同的去向选择：“狂”多分布到其他词汇域中,而“癫”则渐渐隐退,只少量留存于医书术语中.

英文摘要：

This article mainly focus on the mad semantic field , through investigating the corpus of Pre-Qin Period to Qing Dynasty, summed up the dominate word “Kuang”（ 狂 ）, “Dian”（ 癫 , 瘨 , 颠 ）, “ Feng”（ 疯 , 风 ） in the semantic field, explored their diachronic evolution ： dominated by “Kuang”（狂） since Pre-Qin Period, “Dian”（ 癫 瘨 , 颠 ） competed with “Kuang”（狂 ） during the Tang dynasty, and Feng joined this competition in the Yuan Dynasty and Ming Dynasty. “Feng”（ 疯 , 风 ） became the dominate word in the semantic ？ eld since the Qing Dynasty. The status of the non-dominant ones, took a back seat in diverse ways： “Kuang”（狂） distribution in another semantic ？ eld and “Dian”（癫,瘨,颠） is gradually disappeared, except few of them still in areas like medical terms.