Tomkins and Izard have both stressed the importance of _____ in both experience and the communication of emotion.

A) physiology and learning
B) social circumstances
C) facial changes
D) development and learning

Facial Changes

Alterations in facial expressions that can influence or reflect emotional states, often related to the facial feedback hypothesis.

Communication of Emotion

The process through which individuals express their emotional states to others through verbal and non-verbal means.