Patients reportedly feel less depressed following Botox injections that immobilize their frown muscles.This best illustrates
A) the behavior feedback effect.
B) Darwin's evolutionary theory.
C) Ekman's facial expression theory.
D) the facial feedback effect.

Question

Quizplus · Accepted Answer

The reference to immobilizing the frown muscles suggests that the patients are experiencing facial feedback in response to the Botox injections, which results in reduced levels of depression. The facial feedback effect refers to the idea that changes in facial expression can influence one's emotional state.

Patients Reportedly Feel Less Depressed Following Botox Injections That Immobilize