The　importance　of　emergency　decision　making　(EDM)　has　grown　up　in　recent　years　because　of　the　frequent　occurrence　of　multiple　emergency　events　(EEs)　that　have　caused　important　social　and　economic　losses.　EDM　plays　a　relevant　role　when　it　is　necessary　to　mitigate　property　and　lives　losses　and　reducing　the　negative　impacts　on　the　social　and　environmental　development.　Real-world　EDM　problems　are　usually　characterized　by　complexity,　hard　time　constraints,　lack　of　information　and　the　impact　of　the　psychological　behaviors　which　makes　it　very　challenging　task　for　the　decision　maker.　This　characterization　shows　the　need　of　dealing　with　different　types　of　uncertainty　and　the　managing　of　behaviors　to　face　these　problems.　This　contribution　proposes　a　new　emergency　decision　model　that　first,　uses　fuzzy　linguistic　information　to　model　the　subjective　information　elicited　by　the　decision　maker　under　uncertainty　and　also　the　modelling　of　his/her　hesitancy　for　assessing　his/her　judgements　by　using　hesitant　fuzzy　linguistic　term　sets.　Second　it　integrates　the　decision　maker＇s　psychological　behavior　by　using　the　prospect　theory　in　a　fuzzy　based　environment.　Finally,　an　example　of　application　of　the　decision　model　is　carried　out　to　show　its　validity　and　applicability.　©　2017　IEEE.