1991'5, p.156
Prohorov A. O.
Self-regulation of psychic states in education Experimental methods and apparatus
(RESUME)

The self-regulation of negative psychic states by students and teachers is studied. The students usually employ for this end the communication, self-orders, switching (cutting off), motor (muscular) lessening of tension. The teachers possess three-level system of self-regulation. Basic level presents long-term motivation condition. Intermediate one is characterized by current self-regulation actualizing positive psychic states during a day. The next level represents operative self-regulation. The types of situations when self-regulation is needed are marked out as well as teacher's dynamic psychic states during a lesson.