Health
Moderate iPad use won't keep teens up at night
(Medical Xpress)—Teenagers who use an iPad for an hour before bed are still likely to get a good night's sleep, new research from Flinders University shows.
Oct 4, 2012
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Alertness
Health
Study finds new benefit of coffee: It reduces pain
Scientists in Norway have more good news for coffee drinkers. Researchers have already found evidence that the drink - or the beans it's brewed from - can help with weight loss, reduce one's risk of developing Alzheimer's ...
Sep 7, 2012
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Health
Better sleep for students dependent upon schedule change from school districts
(Medical Xpress)—Back-to-school time for many U.S. high school students may mean heading back into a Catch-22 of sleep. Teens are naturally inclined to stay up late, but are forced to wake up early, says Mary Carskadon, ...
Sep 6, 2012
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Addiction
Dual effects noted for alcohol and energy drink co-ingestion
(HealthDay)—Although consuming alcohol mixed with energy drinks (AmED) increases alertness and may negate some intoxication-related sedation effects, it can lead to negative physiological and psychological side effects ...
Aug 29, 2012
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Health
Monday's medical myth: You need eight hours of continuous sleep each night
We're often told by the popular press and well-meaning family and friends that, for good health, we should fall asleep quickly and sleep solidly for about eight hours—otherwise we're at risk of physical and psychological ...
Aug 28, 2012
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Medical research
Light from self-luminous tablet computers can affect evening melatonin, delaying sleep
(Medical Xpress)—A new study from the Lighting Research Center (LRC) at Rensselaer Polytechnic Institute shows that a two-hour exposure to electronic devices with self-luminous "backlit" displays causes melatonin suppression, ...
Aug 27, 2012
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Genetics
Body clock genes unravelled
International travellers, shift workers and even people suffering from obesity-related conditions stand to benefit from a key discovery about the functioning of the body's internal clock.
May 3, 2012
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Psychology & Psychiatry
Post-traumatic stress disorder genes identified: Findings could lead to targeted therapies
Why do some persons succumb to post-traumatic stress disorder (PTSD) while others who suffered the same ordeal do not? A new UCLA study may shed light on the answer.
Apr 2, 2012
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Health
Eating problems persist three months after stroke and 56 percent still face malnutrition risk
People who suffered a stroke continued to experience eating problems and more than half still risked malnutrition after three months, even though there had been a marked improvement in most of their physical functions. That ...
Feb 16, 2012
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Diseases, Conditions, Syndromes
Patient isolation associated with hospital delirium: study
A new study finds that patients who are moved into isolation during a hospital stay are nearly twice as likely to develop delirium, a potentially dangerous change in mental status that often affects hospital patients. Patients ...
Dec 12, 2011
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