Home›Developmental Psychology›Era (Birth Year)›By Century›19th centuryBrowse By19th century19th centuryComments (0)Reader Challenges (0)19th centuryFilter Results6 entriesBranch of PsychologyAllDevelopmental Psychology (5)Nationality / CultureAllGermany (1)Russian Empire (1)Soviet Union (2)Switzerland (1)United States (3)Principal TheoryAllCognitive Development Theory (1)Constructivism (2)Schema (Psychology) (1)Zone of Proximal Development (1)Show ResultsBrowseCompareSelect all 6Charlotte Buhler19th centuryFlorence Goodenough19th centuryJean Piaget19th centuryLev Vygotsky19th centuryNancy Bayley19th centurySergei Rubinstein19th centuryComments (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.