A number of brain areas change their activity before we execute a planned voluntary movement. A new study by Umeå University identifies a novel function of this preparatory neural activity, highlighting another mechanism ...
Feb 26, 2021
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We laugh when we see Homer Simpson falling asleep while driving, while in church, and even while operating the Springfield nuclear reactor. In reality though, narcolepsy, cataplexy and rapid eye movement (REM) sleep behavior ...
Jan 14, 2021
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When we dream, our brains are filled with noisy electrical activity that looks nearly identical to that of the awake brain.
Aug 7, 2020
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When people move their hands and arms while using their voices, listeners are able to hear it. Even without seeing the messenger, we can pick up each other's body language. Wim Pouw of the Donders Institute of Radboud University ...
May 13, 2020
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Visual feedback is just as important as a sense of body position when it comes to the involuntary reflexes that activate muscle movement, says a new study in the open-access journal eLife.
Mar 31, 2020
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Hypertrophic cardiomyopathy (HCM) is the most common genetic disease of the heart and a leading cause of sudden cardiac death in young people and athletes.
Jan 28, 2019
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(Medical Xpress)—A team of researchers at the University of Wisconsin has found that applying certain types of sunscreen to mice with a multiple sclerosis-like condition dissipated the symptoms of the condition. In their ...
Picking up a slice of pizza or sending a text message: Scientists long believed that the brain signals for those and related movements originated from motor areas in the frontal lobe of brain, which control voluntary movement.
Apr 3, 2017
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Neuroscientists at Emory have refined a map showing which parts of the brain are activated during head rotation, resolving a decades-old puzzle. Their findings may help in the study of movement disorders affecting the head ...
Jun 16, 2015
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Prenatal exposure to antiepileptic medications was associated with an increased risk of impaired fine motor skills (small muscle movements) in children at age 6 months, but breastfeeding by women taking the medications was ...
Sep 23, 2013
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