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[Emotion Recognition in Patients with Peripheral Facial Paralysis - A Pilot Study].

V Konnerth1, G Mohr1, H von Piekartz1

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Summary

Individuals with peripheral facial paresis showed no significant difference in emotion recognition but had slower facial laterality perception and higher alexithymia scores compared to healthy individuals.

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Area of Science:

  • Neurology
  • Psychology
  • Human Perception

Background:

  • Emotion perception is crucial for social interaction.
  • Recognizing facial expressions is a key component of social communication.
  • Peripheral facial paresis may impact emotion recognition abilities.

Purpose of the Study:

  • To evaluate emotion perception in individuals with peripheral facial paresis.
  • To compare emotion recognition, facial laterality perception, and alexithymia levels between patients and healthy controls.

Main Methods:

  • A pilot study involving 13 participants with peripheral facial paresis.
  • Utilized the FEEL-Test, FLR-Test, and TAS 26.
  • Compared results to normative data from healthy individuals.

Main Results:

  • No significant difference in basic emotion recognition between groups.
  • Participants with facial paresis demonstrated significantly slower facial laterality perception (p<0.001).
  • Significantly higher alexithymia scores were observed in the patient group (p<0.001).

Conclusions:

  • This pilot study did not establish a definitive impact of peripheral facial paresis on emotion and facial laterality recognition.
  • Larger sample sizes are recommended for future research to verify these findings.