A conceptual model examining positive affectivity as a moderator of the influence of burnout on extra-role performance and quitting intentions is developed and tested. Data obtained from employees in the hotel industry in Turkey were used to assess the model. As hypothesized, burnout influences extra-role performance deleteriously and exacerbates quitting intentions. The results of the Chow test also reveal that positive affectivity serves as a moderator in reducing the detrimental impact of burnout on extra-role performance and quitting intentions. The findings and their implications are discussed.