There are six criteria for mental health: (1) Effective perception of reality. (2) Self-knowledge, self-esteem and self-acceptance. (3) Self-regulation ability. (4) the ability to establish close relationships with people. (5) Stability and coordination of personality structure. (6) Love life and work efficiently.
Psychological evaluation refers to the process of collecting data according to psychological methods and techniques, evaluating students' psychological characteristics and behavior, determining their nature and level, and making classified diagnosis. There are two methods of psychological evaluation: standardized and non-standardized. Psychological tests belong to the former. Non-standardized psychological evaluation methods include evaluative interview, observation and self-report.