When it comes to the concept of fairness, teenagers' ability to consider the intentions of others appears to be linked to structural changes underway in the brain, according to a Dartmouth-led study published by Scientific ...
Sep 13, 2017
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Toxoplasma gondii parasites can invade your bloodstream, break into your brain and prompt behavioral changes from recklessness to neuroticism. These highly contagious protozoa infect more than half the world's population, ...
Sep 20, 2011
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(Medical Xpress)—Among the brain's many functions is the use of predictive models to processing expected stimuli or actions. In such a model, we experience surprise when presented with an unexpected stimulus – that is, ...
(Medical Xpress)—Beauty is in the eye of the beholder, and—as researchers have now shown—in the brain as well.
Jun 12, 2013
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For years, conventional wisdom held that growing older tends to be bad news for brains. Past behavioral data largely pointed to loss in cognitive – that is, thinking – abilities with age, including poorer memory and greater ...
Nov 3, 2014
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Parts of the brain decline faster from age 30,researchers at the University of Oslo find. These brain changes are accelerated in people with Alzheimer's disease.
Feb 5, 2021
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Most medical disorders have well-defined physical characteristics seen in tissues, organs and bodily fluids. Psychiatric disorders, in contrast, are not defined by such pathology, but rather by behavior.
Feb 8, 2018
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Disease of the microscopic blood vessels that feed the white matter of our brain is associated with worse cognitive function and memory deficits in individuals with Alzheimer's, scientists report.
Aug 2, 2022
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Researchers in Austria say a new MRI technique may lead to faster diagnosis and treatment for people with multiple sclerosis.
Jan 7, 2022
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Binge drinking in adolescence has been shown to have lasting effects on the wiring of the brain and is associated with increased risk for psychological problems and alcohol use disorder later in life.
Feb 6, 2019
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