Table S1. Search strategy used in each database. DATABASE SEARCH STRATEGY Cochrane Library (alcohol* OR "binge drinking" OR "heavy drinking") AND (chronotype OR morningness OR eveningness OR "Munich Chronotype Questionnaire" OR "Horne Östberg Questionnaire") PsycINFO (alcohol* OR "binge drinking" OR "heavy drinking") AND ((chronotype OR morningness OR eveningness OR "Munich Chronotype Questionnaire" OR "Horne Östberg Questionnaire")) PubMed