Respuesta :
In the given case, Carol has learned about the behavior feedback theory.
• The tendency of a behavior to affect one's own and others' feelings, thoughts, and actions is known as the behavior feedback effect.
• It works on the principle that if one moves the body as one would experiencing some kind of emotion then one is likely to feel that emotion to some extent.
• Like in the given case, when Carol feels down she would take a walk with a smile on her face so that she would start experiencing happiness. This shows the effect known as the behavior feedback effect.
Thus, the given case is an illustration of the behavior feedback effect.
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