Psychology & Psychiatry

Math + good posture = better scores

If you've ever felt like a deer in the headlights before taking a math test or speaking before a large group of people, you could benefit from a simple change in posture. As part of a new study by researchers at San Francisco ...

Neuroscience

In just six months, exercise may help those with thinking problems

Getting the heart pumping with aerobic exercise, like walking or cycling for 35 minutes three times a week, may improve thinking skills in older adults with cognitive impairments, according to a study published in the December ...

Health

Pregnant at 15, the teenage mothers of Romania

"God has given me a beautiful little girl. But life is difficult because I am still a child myself," says Lorena, one of more than 2,000 girls under 16 who give birth in Romania each year, some as young as 12.

Pediatrics

High rate of sex before age 13 among boys from metropolitan areas

Using information from two national surveys, researchers from Johns Hopkins Medicine and the Guttmacher Institute have found that in some metropolitan areas, more than a quarter of young, African American men reported having ...

Health

Sleep health program reduces firefighter disability and injury

Many firefighters suffer acute and chronic sleep deficiency and misalignment of their circadian rhythm (body clock) due to extended shifts and long work weeks. Extended duration shifts have been shown to increase the risk ...

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