社会学家舒茨的三维理论认为在人际社会交往的行动中，有三种基本需要即包容

The three-dimensional theory of sociologist Schutz believes that in the actions of interpersonal social interaction, there are three basic needs, namely, inclusive, dominant, and emotional needs. Through the three-dimensional theory, he also put forward a principle of group harmony, that is, the process of group formation is inclusive-control-emotion, the process is emotional dissonance-difficult to contain-and finally out of control-group dissolution. The principle of group decomposition is contrary to the formation process.

Sociologist Schutz's three-dimensional theory holds that in the action of interpersonal social communication, there are three basic needs, namely, inclusion need, dominant need and emotional need. Through the three-dimensional theory, he also put forward a group positive principle, that is, the process of group formation is tolerance-control-emotion, process is emotional discord - difficult to contain - and finally out of control - group dissolution. The principle of group decomposition is the opposite of the formation process.

According to the three-dimensional theory of sociologist Schutz, there are three basic needs in the action of interpersonal social interaction, namely, the need of inclusion, the need of domination and the need of emotion. Through the three-dimensional theory, he put forward a group positive sum principle, that is, the process of group formation is tolerance control emotion, the process is emotional discord difficult to contain finally out of control group dissolution. The principle of group decomposition is contrary to the formation process.<br>