By interpreting the work L Histoire de la Folie a L Age Classique of Michel Foucault, this paper concentrates on the two processes: the creation of the consciousness of madness and the forming of the forms of experiencing to the madness.

Morbid Personality in Feudal System——A talk on Xu Wei s madness;

It provides the heroines with opportunities and results of rebel and freedom one after another,and it illustrates the certainty that female texts of the female writer writing "madness" intention under certain social tradition.

In opposition against Foucault s thought,this paper tries to illustrate,through Shakespearean drama King Lear and others,that the relationship between reason and madness is différance.

However, as a result of its mystique and complexity, correlative texts which on insanity topic will usually string along with conspicuous metaphor, especially in contemporary western films.

This thesis focuses on the similarities and differences between Septimus and Woolf from the angles of causes,symptoms of mental illness and tragic ending,tries to analyze the potential influence of insanity on her writing of stream of consciousness.