The bacterial toxin botulinum toxin (BTX)—colloquially known as Botox—is probably known to most people as a remedy for wrinkles. But botulinum toxin can do even more: if it is injected into the forehead, for example, ...
Sep 22, 2022
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Researchers have identified a single, universal facial expression that is interpreted across many cultures as the embodiment of negative emotion.
Mar 28, 2016
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(Medical Xpress)—A study conducted to learn more about mimicry of facial features has found that people tend to mimic smiles directed at them by other people based on their own feelings of status and power. The team, led ...
Contrary to what many psychological scientists think, people do not all have the same set of biologically "basic" emotions, and those emotions are not automatically expressed on the faces of those around us, according to ...
Dec 13, 2011
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We often look to people's faces for signs of how they're thinking or feeling, trying to gauge whether their eyes are narrowed or widened, whether the mouth is turned up or down. But findings published in the June 2019 issue ...
Jun 13, 2019
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Niacin, or vitamin B3, is the one approved drug that elevates "good" cholesterol (high density lipoprotein, HDL) while depressing "bad" cholesterol (low density lipoprotein , LDL), and has thereby attracted much attention ...
Apr 9, 2012
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Human beings are emotional creatures whose state of mind can usually be observed through their facial expressions.
Feb 3, 2014
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From Sinatra to Katy Perry, celebrities have long sung about the power of a smile—how it picks you up, changes your outlook, and generally makes you feel better. But is it all smoke and mirrors, or is there a scientific ...
Aug 12, 2020
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Researchers from Massachusetts Eye and Ear/Harvard Medical School have found that patients who were prescribed corticosteroids as part of treatment for Lyme disease-associated facial paralysis had worse long-term outcomes ...
Sep 6, 2016
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The autonomic nervous system is known as the control center for involuntary bodily processes such as the beating of our hearts and our breathing.
Nov 11, 2022
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