We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePleasant events, activity schedules, and depressions.AuthorsLewinsohn, Peter M.; Libet, JulianPublicationJournal of Psychopathology and Clinical Science, 1972, Vol 79, Issue 3, p291ISSN0021-843xPublication typearticleDOI10.1037/h0033207