1.应激：an emotional state caused by dangerous or unexpected changes in external condition . it is a possible psychological factor in decision-making psychological activities

2.人格：also known as personality .it is a person's fixed behavior mode and the habitual way of dealing with people in daily life.

3.delusion of being killed: doubt that you will be retaliated, and suspect that the people around you are monitoring yourself

. verbal auditory hallucination: i heard a voice saying that my wife came to my place

. jealousy delusion:doubt that his wife has another lover

. relationship delusion: think that others' words and deeds are related to themselves