Álvares, Roberta Sônia RodriguesSouza, Ana Carolina Ferraz Mendonça deDuarte, Antônio Fernando AraujoGameiro, Thaís MedeirosFischer, Nastassja LopesSouza, Wanderson FernandesCoutinho, Evandro da Silva FreireFigueira, Ivan Luiz de VasconcellosVolchan, ElianeSouza, Gabriela Guerra Leal de2018-05-032018-05-032018ÁLVARES, R. S. R. Exposure to stressful events during a peacekeeping mission may have a price : the impact on trait of negative and positive affect and mental health. Journal of Health Psychology, p. 1-7, 2018. Disponível em: <http://journals.sagepub.com/doi/abs/10.1177/1359105317753715?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub%3Dpubmed&>. Acesso em: 05 abr. 2018.14617277 http://www.repositorio.ufop.br/handle/123456789/9895We evaluated the participants’ negative affect, positive affect, post-traumatic stress disorder, and depression symptoms before and after a peacekeeping mission. Depression symptoms and positive affect after mission were significantly associated with exposure to stressful events during the mission, controlled by the respective characteristics before mission. Negative affect and post-traumatic stress disorder symptoms after mission had a tendency to be associated with exposure to stressful events during the mission, controlled by the respective characteristics before mission. In conclusion, even in healthy and physically active male peacekeepers, those more exposed to stressful events could be more vulnerable to present negative outcomes.en-USrestritoAffectStressDepressionMental illnessArtigo publicado em periodicohttp://journals.sagepub.com/doi/abs/10.1177/1359105317753715?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub%3Dpubmed&