internalization, n.Definitions

Internalization (n.) happens ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠when instincts that cannot discharge outwardly turn inward — that is how man first grew what was later called his 'soul'.