Scientists have long known that an imbalance in brain chemistry can lead to depression. University of Victoria researchers have taken this knowledge a step further, examining what happens inside the brain's cells in order ...
Jul 5, 2018
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While all prescription opioids can be abused, oxycodone may be more potent in its ability to promote changes in the brain relevant to addiction.
Oct 6, 2014
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New research into the effects of repeated head impacts on high school football players has shown changes in brain chemistry and metabolism even in players who have not been diagnosed with concussions and suggest the brain ...
Aug 20, 2015
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Whether you have contracted COVID-19 or not, your brain is likely to have changed over the past few months. The virus itself can cause a number of neurological problems, along with anxiety and depression. The isolation and ...
Aug 17, 2020
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When we're born, our brains aren't very organized. Every brain cell talks to lots of other nearby cells, sending and receiving signals across connections called synapses.
Sep 20, 2013
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If you've been trying to lose weight and suspect your body's working against you, you may be right, according to a University of Illinois study published in Obesity.
Jun 23, 2011
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(Medical Xpress)—What makes us happy? Family? Money? Love? How about a peptide? The neurochemical changes underlying human emotions and social behavior are largely unknown. Now though, for the first time in humans, scientists ...
Mar 7, 2013
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Roller coasters may seem like a very modern type of entertainment – constantly getting bigger, faster and scarier thanks to advances in technology. But they actually date back to the mid-1800s. Gravity-propelled railways ...
Jul 11, 2018
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For the 280 million people suffering from depression globally, relief cannot come fast enough. Monoaminergic antidepressants, including selective serotonin reuptake inhibitors (SSRIs) take weeks to months to take effect and ...
May 25, 2022
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(Medical Xpress)—A new study in a mouse model has shown that neuropsychiatric disorders in adults were more likely to develop if the mice had suffered immune challenges before birth and stresses after birth. The study also ...
