本文章將介紹心理劇「輔角(auxilitary egos)」的基本概念及角色扮演，並說明輔角在個別諮商情境中實際的運用，以實務的觀點，從諮商室的設施、來談者的扮演角色、諮商師的扮演角色、進行時機、進行步驟，以及實施時應注意的事項等內容做初步的探討。

The paper discussed the basic concept of role-playing and auxiliary egos in psychodrama, and illuminated the application of role-playing and auxiliary egos in the individual counseling situation-the facilities in a counseling room, the role that a client plays, the role that a counselor plays, timing, procedure, and what needs attention in practice, etc.