New research may explain why an antioxidant that protects the brain is also associated with deterioration in areas susceptible to Alzheimer's disease.
Jun 17, 2019
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(Medical Xpress)—Look closely at the label of any energy drink and you will likely notice a key ingredient is missing. Despite the fact that many of these popular drinks contain as much as 500 mg of caffeine, you won't ...
Apr 9, 2014
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Understanding the relationship between narcissism and envy may provide some insight into sudden outbursts of aggressive behavior. Narcissism has long been associated with envy in the field of psychology, but an Iowa State ...
Feb 13, 2013
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During the first two years of the COVID-19 pandemic, a flurry of studies made it into the news cycle: Heavy drinking and alcohol-related deaths were spiking in the U.S.
Aug 31, 2022
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Like many first responders, law-enforcement investigators and detectives often struggle with sleep. Late-night shifts, stress, and the 24-hour nature of crime can throw off biological clocks and cut sleep cycles short. Along ...
May 10, 2023
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If you've ever worked for an impulsive or vengeful boss, these headlines may not seem so far-fetched: "CEO is the profession with the most psychopaths," or "1 in 5 CEOs is a psychopath, study finds."
Oct 16, 2018
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If there is a silver lining to the measles outbreaks in the U.S., it's that the risk of getting sick might lessen opposition to vaccines that protect against infectious diseases. Moving that pendulum will depend in part on ...
Apr 9, 2015
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A new study that looks closely at the cardiac health of flies provides new evidence that liver dysfunction may lead to deterioration of the heart.
Jun 10, 2020
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Service members deployed to conflict zones may be at greater risk of developing post-traumatic stress disorder if they were physically, emotionally or sexually abused in childhood. This, along with other findings from a new ...
Jun 7, 2023
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Setbacks are to be expected when pursuing a goal, whether you are trying to lose weight or save money. The challenge is getting back on track and not giving up after a difficulty or crisis, says a marketing professor in Iowa ...
Jun 21, 2018
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