Which of the following best describes the relationship between emotions and facial expressions according to the facial-feedback hypothesis?

The facial-feedback hypothesis posits a bidirectional relationship between emotions and facial expressions. This theory suggests that not only do our facial expressions reflect our emotional states, but those expressions can also influence our feelings. For instance, when an individual smiles, even if they are not feeling particularly happy, that facial expression can lead to an increase in positive feelings. This feedback loop demonstrates the dynamic interplay between our physical expressions and emotional experiences.

This concept is crucial because it highlights how physiological responses can affect psychological states, suggesting that our body and mind are interconnected. The acknowledgment of this relationship underscores the importance of understanding both emotional expression and experience in psychological studies.