英语翻译
Forexample,thetwofoldeffectsofemotiononattentionhavebeenalmostexclusivelyreportedinparadigmsusingeitherarousing,andmostlynegativelyvalencedwordsorfearfulfacialexpressions.Althoughothertypesofemotionalstimuli(suchasemotionallyvalencedpictures)haveclearlybeenobservedtoimpactperformanceontasksrequiringdirectedattention,itisnotclearifthesestimulialsoproducethistwo-stagecapturefollowedbyenhancementeffect.