People who are obese may be more susceptible to environmental food cues than their lean counterparts due to differences in brain chemistry that make eating more habitual and less rewarding, according to a National Institutes ...
Sep 9, 2014
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A new study conducted in rats offers clues about how teen drinking alters brain chemistry, suggesting early alcohol use has long-term effects on decision making.
May 1, 2014
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New research suggests the long-term consumption of caffeinated sugar-sweetened drinks in place of water can cause lasting changes to behaviour, having profound effects on brain chemistry.
Feb 7, 2014
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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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Johns Hopkins biophysicists have discovered that full activation of a protein ensemble essential for communication between nerve cells in the brain and spinal cord requires a lot of organized back-and-forth motion of some ...
Aug 7, 2013
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(Medical Xpress)—Between ages three and 10, children with autism spectrum disorder exhibit distinct brain chemical changes that differ from children with developmental delays and those with typical development, according ...
Aug 2, 2013
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Extroverts may be more outgoing and cheerful in part because of their brain chemistry, reports a study by Cornell neuroscientists.
Jul 11, 2013
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A multicenter study led by scientists at the University of Pittsburgh School of Medicine shows that mild traumatic brain injury after blast exposure produces inflammation, oxidative stress and gene activation patterns akin ...
Apr 24, 2013
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Setting a mouse free to roam might alarm most people, but not so for nuclear imaging researchers from the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility, Oak Ridge National Laboratory, Johns Hopkins ...
Apr 9, 2013
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We're all fatheads. That is, our brain cells are packed with fat molecules, more of them than almost any other cell type. Still, if the brain cells' fat content gets too high, they'll be in trouble. In a recent study in mice, ...
Apr 8, 2013
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