title: Covert and overt rehearsal and elaboration during treatment in the development of assertive behavior.
mesh_terms: D000293:Adolescent; D000328:Adult; D001242:Assertiveness; D001521:Behavior Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012381:Role Playing