title: The structure of assertiveness: a confirmatory approach.
authors.forename: W A
authors.initials: WA
authors.lastname: Arrindell
authors.forename: R
authors.initials: R
authors.lastname: Sanderman
authors.forename: H
authors.initials: H
authors.lastname: Van der Molen
authors.forename: J
authors.initials: J
authors.lastname: Van der Ende
authors.forename: P P
authors.initials: PP
authors.lastname: Mersch
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000379:Agoraphobia / Q000523:psychology / Q000628:therapy*; D001242:Assertiveness; D001521:Behavior Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010698:Phobic Disorders / Q000523:psychology / Q000628:therapy*; D011581:Psychological Tests