Home›Health and Mental Health Treatment and Prevention›Related BranchesBrowse ByRelated BranchesFactsRelated BranchesSourcesComments (0)Reader Challenges (0)FactsComparisonTaxonomy AuthorityWell-attestedAmerican Psychological Association PsycInfo Classification Categories and Codes (PsycINFO 19-group layer) 1Related BranchesFilter Results8 entriesOrigin YearAll1890 (1)1896 (1)Show ResultsBrowseCompareBehavioral MedicineRelated Branches1 entryClinical Behavior AnalysisRelated Branches1 entryClinical PsychologyRelated Branches2 entriesDevelopmental PsychologyRelated Branches1 entryHealth PsychologyRelated Branches3 entriesOccupational Health PsychologyRelated Branches1 entrySchool PsychologyRelated Branches1 entrySocial PsychologyRelated Branches1 entrySources1. Wikipedia: PsycINFOtier 2WikipediaPsycINFO, Classification system sectionQuote, PsycINFO, Classification system sectionThe classification system consists of 22 major categories and 135 subcategories, and a list of codes.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.