Article

Facial Expressions as a Nexus for Health Assessment

2026-01-09

Abstract excerpt

Facial expressions are crucial in conveying emotions and for engaging in social interactions. The facial musculature activations and their pattern of movements under emotions are similar in all humans; hence, facial expressions are considered a behavioral phenotype. Facial features related to the expression of various emotions change under different health impairments, including in cognitive decline and pain exper...

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Literature Corpus work: 4dfcf8ae-c99b-58e6-a977-ea7db8ba2fa7
DOI: 10.20944/preprints202601.0697.v1

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