1. Normal intelligence. Whether the intellectual development is normal or not is one of the important standards to measure the mental health of primary school students. Normal intelligence is the most fundamental psychology of primary school students' study, life and growth. ...
2. Emotional stability. A mentally healthy primary school student is generally in a good mood, and the accumulated emotional state such as cheerful, optimistic, happy and satisfied is dominant, but at the same time it can change with the object of things. ...
3. Moderate reaction. People's behavioral responses are different, some are fast and some are slow. But there is a certain limit to this difference, and it is not normal to exceed a certain limit. ...
4. Harmonious interpersonal relationship.