College

Erman's research, focused on physiology and facial expressions, has demonstrated that:

A. Posed facial expressions decrease physiological arousal.
B. Posed facial expressions create physiological arousal.
C. Facial expressions have no impact on physiological arousal.
D. Spontaneous facial expressions decrease physiological arousal.

Answer :

Final answer:

Research indicates that posed facial expressions can create physiological arousal, which enhances emotional experiences. The facial feedback hypothesis supports this by showing that facial muscle movements trigger corresponding emotions. This relationship is important in understanding how we process emotions physiologically.


Explanation:

Understanding the Relationship Between Facial Expressions and Physiological Arousal

The research surrounding facial expressions and their impact on physiological arousal has shown significant insights into how emotions are processed. According to the facial feedback hypothesis, posed facial expressions can actually create physiological arousal. This hypothesis suggests that the movement of facial muscles might trigger corresponding emotional experiences. For example, when individuals were asked to hold a pen in a way that mimics a smile, they rated cartoons as more amusing compared to when they held a pen that mimicked a frown (Strack et al., 1988). This indicates that our facial expressions influence emotional responses by generating physiological changes in our body.

Furthermore, it aligns with the James-Lange theory, which posits that physiological arousal comes before the experience of emotion. For instance, research has shown that individuals who experience less autonomic feedback due to spinal injuries report having diminished emotional experiences, supporting the idea that facial cues play a role in emotional intensity (Hohmann, 1966). Studies suggest that when individuals are not expecting physiological arousal, they are more likely to report the emotional impact of that arousal when it occurs, reinforcing the dynamic between our expressions and feelings (Schachter & Singer, 1962).

Conclusion

Ultimately, the research indicates that posed facial expressions likely do indeed create physiological arousal, which in turn enhances or moderates emotional experiences. Understanding this relationship deepens our grasp of human emotion and its physiological underpinnings.


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