1, the normal psychological performance is that the psychology is always cheerful, adaptable, good at getting along with others, and can better complete the activities that peers should do at their normal development level.
2. The maladjustment psychology mainly shows that it is a little difficult to get along with others, to take care of themselves, and to lack happiness caused by peers.
3, morbid psychology, manifested as severe maladjustment, can not maintain normal life and work.