1, developmental function, refers to the individual's cognitive ability, emotion, will, etc. All of them are developed through mental health education, so as to develop individuals, achieve individuals and make their lives reflect new values and significance.
2, preventive function, through mental health education to understand the relationship between mental state and physical and mental diseases, so as to improve psychological quality, consciously adjust mental state, enhance immunity and social adaptability, and achieve the purpose of psychological prevention.
3. To make up for sexual function, psychological problems, psychological abnormalities, and even psychological diseases caused by some reasons, mental health education can change health concepts, overcome psychological defects and negative psychology, eliminate psychological barriers, improve mental health, and play a role in psychological compensation.