Psychology & Psychiatry

$1 increase in minimum wage linked to 3.5-6% fall in suicide rate

A US$1 increase in the minimum wage is linked to a fall in the suicide rate of between 3.5 and 6% among people with high school education or less, reveals a 26-year study, published online in the Journal of Epidemiology & ...

Diseases, Conditions, Syndromes

Study: no link between 'extreme' personal grooming, STDs

Women who choose to shave or wax their pubic hair might not be raising their risk of sexually transmitted diseases (STDs) after all, according to a new study that found no connection between "extreme" grooming and chlamydia ...

Psychology & Psychiatry

A simple strategy to improve your mood in 12 minutes

We all have a remedy – a glass of wine or a piece of chocolate – for lifting our spirits when we're in a bad mood. Rather than focusing on ways to make ourselves feel better, a team of Iowa State University researchers ...

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