Psychology & Psychiatry

Stresses of poverty may impair learning ability in young children

(Medical Xpress)—The stresses of poverty—such as crowded conditions, financial worry, and lack of adequate child care—lead to impaired learning ability in children from impoverished backgrounds, according to a theory ...

HIV & AIDS

Vitamin D may improve bone health in those taking anti-HIV drug

Vitamin D may help prevent hormonal changes that can lead to bone loss among those being treated for HIV with the drug tenofovir, according to the results of a National Institutes of Health network study of adolescents with ...

Psychology & Psychiatry

'Horsing around' reduces stress hormones in youth

New research from Washington State University reveals how youth who work with horses experience a substantial reduction in stress – and the evidence lies in kids' saliva.

Overweight & Obesity

Long-term stress linked to higher levels of obesity

People who suffer long-term stress may also be more prone to obesity, according to research by scientists at UCL which involved examining hair samples for levels of cortisol, a hormone which regulates the body's response ...

Other

Hisss and hers: When women are best at spotting snakes

Women who have just finished ovulating are better at detecting snakes than at other times of their menstrual cycle, according to an unusual study that sheds light on in-built reflexes for survival.

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