1821 Edit History Talk0 31,735pages on this wiki The following events in the history of psychology took place in 1821. Contents 1 Events 2 Publications 3 Births 4 Deaths EventsEdit PublicationsEdit BirthsEdit DeathsEdit Timeline: 1816 - 1817 - 1818 - 1819 - 1820 - 1821 - 1822 - 1823 - 1824 - 1825 - 1826 Read more The following events in the history of psychology took place in 1881. 1881 The following events in the history of psychology took place in 1896. The first psychological... 1896 The following events in the history of psychology took place in 1856. May 6, Sigmund Freud 1856 Categories: 19th century Add category Cancel Save