Is the person who often knocks on the wall a psychopath?

Not necessarily.

This is a personal way of thinking about something, and different expressions are related to emotions. Everyone has everyone's habits and methods. Because everyone has emotions, when facing some things, everyone's ability or bottom line is different. Beating the wall can only be an outlet to express emotions, and psychological anger reaches a high level. And antisocial personality is to be tested. You can't judge the condition without diagnosis. But if a person does something unusual, such as smashing a wall in the middle of the night, he should consider whether he is mentally ill or just taking revenge on his next-door neighbor. If there is a contradiction between the two, I suggest you tell the property and let them handle it.

Antisocial personality disorder, also known as emotional personal Disorder or social disorder, is the type that has the most serious impact on sociopathy. The prevalence rate is 4.3-9.4% in developed countries and 0.3% in Taiwan Province province. Anti-social personality disorder is characterized by high aggression, lack of sense of shame, inability to learn from experience, accidental motivation-driven behavior, and social maladjustment. However, these are relative.