Fueling the debate over the existence of internet addiction, and new study from researchers at the University of Leeds finds that people who compulsively browse, chat and play online have higher rates of moderate to severe depression than people who aren’t compulsively driven to use the internet. Additionally, people with addictive
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Abnormal serotonin receptors, which may cause serotonin levels to dip dangerously and undermine a brain network responsible for regulating the body’s autonomic functions, could be a cause of Sudden Infant Death Syndrome (SIDS), according to new research published in the Journal of the American Medical Association. An estimated two out of
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For patients at very high risk for developing a psychiatric disorder such as schizophrenia, taking fish oil supplements may be a way to prevent the onset of psychosis, according to a new study published in the Archives of General Psychiatry. Due to the controversial nature of using anti-psychotic drugs as a preventive treatment for
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Wearing a helmet when you take to the slopes is commonly considered a good idea, but just how much of a difference does it really make? A big one. According to an analysis published in the Canadian Medical Association Journal, for skiers and snowboarders, wearing a helmet reduces the risk of head injury by more than a third. And while,
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Men feeling self-conscious about the size of their breasts is nothing new—as members of the Seinfeld generation will recall, the episode in which Kramer invents “the Bro,” or the “Mansierre” to tame oversized “man boobs” first aired in 1995. Yet, according to the BBC, in recent years discomfort over what are colloquially known as
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When it comes to jealousy, men and women aren’t always on the same page. Previous studies have shown that, while men are more likely to see red over a partner’s sexual infidelity, women are more upset by emotional cheating. Evolutionary psychologists theorize that the difference is rooted in the sexes’ historical roles—men wanted to
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Beyond making you cranky and impatient, it turns out that being hungry—or more specifically, having low blood sugar—may actually change the way that you make decisions. In a new study published in the journal Psychological Science, University of South Dakota researchers X.T. Wang and Robert D. Dvorak found that people with lower
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Many children and adolescents may hear voices that aren’t really there, but most don’t suffer any long-term effects of the imaginary chatter, according to a new study published in the British Journal of Psychiatry. As Reuters reports, a study of 3,870 Dutch preschoolers found that nearly one in ten reported hearing voices “that only you
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Compared with right-handed children, kids who can write with both hands may be twice as likely to have language and learning struggles, and to exhibit symptoms of Attention Deficit Hyperactivity Disorder (ADHD), according to new research published in the journal Pediatrics. This latest study, led by Dr. Alina Rodriguez from the
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It’s hard to find fresh blueberries this time of year, but you might consider buying blueberry juice, particularly if you’re having chronic trouble remembering where you put the car keys. According to a small new study in the Journal of Agricultural and Food Chemistry, drinking blueberry juice can actually improve your …
Most antibiotics and antimicrobial medications are prescribed to adults based on broad dosage recommendations that do not take individual body mass into account, a system that is outdated, according to an editorial published in the current issue of the British medical journal The Lancet. Whereas children’s antibiotic dosing is generally
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Post-traumatic stress disorder (PTSD) is a growing problem in the U.S., driven largely by the prevalence of the condition among soldiers and other military personnel returning from war in Iraq and Afghanistan. PTSD, which is characterized by feelings of numbness, depression, guilt, vivid nightmares and disrupted sleep, among other
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Loss of smell is often an early symptom of Alzheimer’s disease, and, according to new research published in the Journal of Neuroscience, could possibly serve as a warning sign at the onset of the disease. Previous research has explored the relationship between loss of smell—or olfactory dysfunction—and the accumulation of a protein
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