![IJERPH | Free Full-Text | The Effect of Surgical Masks on the Featural and Configural Processing of Emotions IJERPH | Free Full-Text | The Effect of Surgical Masks on the Featural and Configural Processing of Emotions](https://pub.mdpi-res.com/ijerph/ijerph-19-02420/article_deploy/html/images/ijerph-19-02420-g001.png?1645513404)
IJERPH | Free Full-Text | The Effect of Surgical Masks on the Featural and Configural Processing of Emotions
![Changes in facial expressions in patients with Parkinson's disease during the phonation test and their correlation with disease severity - ScienceDirect Changes in facial expressions in patients with Parkinson's disease during the phonation test and their correlation with disease severity - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0885230821000887-gr1.jpg)
Changes in facial expressions in patients with Parkinson's disease during the phonation test and their correlation with disease severity - ScienceDirect
![PDF] Facial Emotional Expression Assessment in Parkinson's Disease by Automated Algorithm Based on Action Units | Semantic Scholar PDF] Facial Emotional Expression Assessment in Parkinson's Disease by Automated Algorithm Based on Action Units | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/655d2e9838a252ceca0e92d66fbf032ed36a15a0/3-Figure1-1.png)