
The four temperaments originate in Ancient Greek medicine.
Hippocrates (5th century BCE) proposed that health and personality are governed by four bodily fluids or “humors.”
Later, Galen (2nd century CE) systematized this theory and linked the humors to psychological traits.
Each temperament was thought to result from an excess of one humor: blood, yellow bile, black bile, or phlegm.
Though outdated medically, the four types—Sanguine, Choleric, Melancholic, and Phlegmatic—remain influential in personality theory.
Four Temperament Theory
Sanguinic
🔒
·
Choleric
🔒
·
Melancholic
🔒
·
Phlegmatic
🔒
·
Solution
🔒
·