We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA hot/cool-system analysis of delay of gratification: Dynamics of willpower.AuthorsMetcalfe, Janet; Mischel, WalterPublicationPsychological Review, 1999, Vol 106, Issue 1, p3ISSN0033-295xPublication typearticleDOI10.1037/0033-295X.106.1.3