How the brain influences our eating behaviour
Why do we overeat and consume more calories than we need? Is food our way of rewarding ourselves, and can stress make us want to eat more? These are just some of the questions a European food study aims to ...
Neuroscience
May 06, 2013 |
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The biology behind binge eating
Female rats are much more likely to binge eat than male rats, according to new research that provides some of the strongest evidence yet that biology plays a role in eating disorders.
Diseases, Conditions, Syndromes
May 01, 2013 |
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Maternal diet sets up junk food addiction in babies, study finds
(Medical Xpress)—Research from the University of Adelaide suggests that mothers who eat junk food while pregnant have already programmed their babies to be addicted to a high fat, high sugar diet by the time they are weaned.
Health
Apr 30, 2013 |
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Binge eating curbed by deep brain stimulation in animal model, study shows
(Medical Xpress)—Deep brain stimulation (DBS) in a precise region of the brain appears to reduce caloric intake and prompt weight loss in obese animal models, according to a new study led by researchers at the University ...
Neuroscience
Apr 24, 2013 |
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The motivation to move: Study finds rats calculate 'average' of reward across several tests
Suppose you had $1,000 to invest in the stock market. How would you decide to pick one stock over another? Scientists have made great progress in understanding the neuroscience behind how people choose between ...
Neuroscience
Apr 19, 2013 |
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Increased brain activity predicts future onset of substance use
Do people get caught in the cycle of overeating and drug addiction because their brain reward centers are over-active causing them to experience greater cravings for food or drugs? In a unique prospective study Oregon Research ...
Psychology & Psychiatry
Apr 18, 2013 |
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Teens' brains are more sensitive to rewarding feedback from peers
Teenagers are risk-takers—they're more likely than children or adults to experiment with illicit substances, have unprotected sex, and drive recklessly. But research shows that teenagers have the knowledge and ability to ...
Psychology & Psychiatry
Apr 17, 2013 |
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Tiny wireless injectable LED device shines light on mouse brain, generating reward
Using a miniature electronic device implanted in the brain, scientists have tapped into the internal reward system of mice, prodding neurons to release dopamine, a chemical associated with pleasure.
Neuroscience
Apr 11, 2013 |
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Avoid impulsive acts by imagining future benefits: Waiting more pleasurable if focus is on good things ahead
(Medical Xpress)—Why is it so hard for some people to resist the least little temptation, while others seem to possess incredible patience, passing up immediate gratification for a greater long-term good?
Neuroscience
Apr 04, 2013 |
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Hospitals measure up for Medicare reimbursement
For-profit hospitals are out-performing other hospitals when treating stroke, heart attack and pneumonia patients in emergency departments and, thus, will be more likely to receive bonuses under Medicare's new payment rules, ...
Health
Apr 01, 2013 |
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Brain mechanisms of food reward
Studying what makes us want to eat, could help devise approaches to prevent obesity, which is becoming widespread in Europe
Neuroscience
Mar 11, 2013 |
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Program that pays for weight loss seems to pay off
Modest financial incentives offered over an extended period of time were significantly more likely to encourage sustained participation in a weight-loss program and long-term maintenance of weight loss than an identical program ...
Cardiology
Mar 07, 2013 |
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Researchers find clues to how the brain decides when to rest
(Medical Xpress)—A team of researchers in France has found what they call a "signal" that tells a person when to rest while engaging in work, and then when to resume once rested. The team, as they describe ...
Neuroscience
Jan 22, 2013 |
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Parkinson's treatment can trigger creativity
Parkinson's experts across the world have been reporting a remarkable phenomenon—many patients treated with drugs to increase the activity of dopamine in the brain as a therapy for motor symptoms such as ...
Parkinson's & Movement disorders
Jan 14, 2013 |
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Birdsong study pecks theory that music is uniquely human
(Medical Xpress)—A bird listening to birdsong may experience some of the same emotions as a human listening to music, suggests a new study on white-throated sparrows, published in Frontiers of Evolutionary Ne ...
Neuroscience
Dec 27, 2012 |
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