title: Does virtual trauma cause posttraumatic stress disorder?
authors.affiliation: Department of Psychology, Harvard University, Cambridge, MA 02138, USA. rjm@wjh.harvard.edu
authors.forename: Richard J
authors.initials: RJ
authors.lastname: McNally
authors.forename: Naomi
authors.initials: N
authors.lastname: Breslau
mesh_terms: D006801:Humans; D008402:Mass Media; D047851:September 11 Terrorist Attacks / Q000523:psychology; D013313:Stress Disorders, Post-Traumatic / Q000209:etiology* / Q000523:psychology*; D014584:User-Computer Interface