title: Fear extinction in traumatized civilians with posttraumatic stress disorder: relation to symptom severity.
authors.affiliation: Atlanta Veterans Affairs Medical Center, Mental Health Service Line, Decatur, Georgia, USA. snorrho@emory.edu
authors.forename: Seth D
authors.initials: SD
authors.lastname: Norrholm
authors.forename: Tanja
authors.initials: T
authors.lastname: Jovanovic
authors.forename: Ilana W
authors.initials: IW
authors.lastname: Olin
authors.forename: Lauren A
authors.initials: LA
authors.lastname: Sands
authors.forename: India
authors.initials: I
authors.lastname: Karapanou
authors.forename: Bekh
authors.initials: B
authors.lastname: Bradley
authors.forename: Kerry J
authors.initials: KJ
authors.lastname: Ressler
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D003214:Conditioning, Classical; D004192:Discrimination, Psychological; D005108:Extinction, Psychological / Q000502:physiology*; D005239:Fear / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011594:Psychometrics / Q000379:methods; D011601:Psychophysics / Q000379:methods; D013216:Reflex, Startle / Q000502:physiology; D012720:Severity of Illness Index; D013313:Stress Disorders, Post-Traumatic / Q000503:physiopathology* / Q000523:psychology*; D014947:Wounds and Injuries / Q000523:psychology*