Metrics details. Cognitive models of depression suggest that major depression is characterized by biased facial emotion processing, making facial stimuli particularly valuable for neuroimaging research on the neurobiological correlates of depression. The present review provides an overview of functional neuroimaging studies on abnormal facial emotion processing in major depression. Our main objective was to describe neurobiological differences between depressed patients with major depressive disorder MDD and healthy controls HCs regarding brain responsiveness to facial expressions and, furthermore, to delineate altered neural activation patterns associated with mood-congruent processing bias and to integrate these data with recent functional connectivity results.
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words used to describe facial expressions - synonyms and related words | Macmillan Dictionary
Last Updated: June 23, References Approved. To create this article, 23 people, some anonymous, worked to edit and improve it over time. There are 15 references cited in this article, which can be found at the bottom of the page. This article has been viewed , times. Learn more Recognizing facial expressions is an important way to get a sense of how someone is feeling.
Laugh and the world laughs with you, but wrinkle your nose and you could find yourself on your own. A new study by a scientist at the University of Portsmouth who examined the facial muscles in cadavers, has revealed that the muscles which control our facial expressions are not common to everyone. The Risorius muscle, which experts believe controls our ability to create an expression of extreme fear, is found in only two thirds of the population. Dr Bridget Waller has published a study in the American Psychological Association Journal which describes the unique variation of musculature structure in the face.
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