The following events in the history of psychology took place in 1917.
- The Journal of Applied Psychology is established
- Roger Thomas Lennon develops the Army Alpha and Beta Tests to measure intelligence in a group format.
- Cai Yuanpei establishes at Beijing University the first psychological laboratory in Peoples Republic of China
1912 - 1913 - 1914 - 1915 - 1916 - 1917 - 1918 - 1919 - 1920 - 1921 - 1922