Psychology & Psychiatry

New evidence that optimists live longer

Researchers from Boston University School of Medicine (BUSM), National Center for PTSD at VA Boston Healthcare System and Harvard T.H. Chan School of Public Health, have found that individuals with greater optimism are more ...

Psychology & Psychiatry

CDC reports the rich sleep better at night

The U.S. Centers for Disease Control and Prevention has conducted a sleep study and found that rich people, on average, sleep longer at night than poor people. According to a report by CNN, researchers at the agency sent ...

Health

Sleeping too much—or too little—boosts heart attack risk

Even if you are a non-smoker who exercises and has no genetic predisposition to cardiovascular disease, skimping on sleep—or getting too much of it—can boost your risk of heart attack, according to a new University of ...

Oncology & Cancer

Working up a sweat may protect men from lethal prostate cancer

A study that tracked tens of thousands of midlife and older men for more than 20 years has found that vigorous exercise and other healthy lifestyle habits may cut their chances of developing a lethal type of prostate cancer ...

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