Portrait of Francis Galton by Octavius Oakley, 1840

The following events in the history of psychology took place in 1840.

Events[edit | edit source]

Publications[edit | edit source]

Births[edit | edit source]

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Timeline:
1835 - 1836 - 1837 - 1838 - 1839 - 1840 - 1841 - 1842 1843 - 1844 - 1845
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