Genetics

Scientists identify genetic anxiety 'switch'

Research from the University of Aberdeen has identified an area of DNA in the human genome that plays a role in controlling anxiety. In the study, published in Molecular Psychiatry, the team, led by Professor Alasdair Mackenzie, ...

Gerontology & Geriatrics

More schooling is linked to slowed aging and increased longevity

Participants in the Framingham Heart Study who achieved higher levels of education tended to age more slowly and went on to live longer lives as compared to those who did not achieve upward educational mobility, according ...

Medical research

Biodiversity of gut bacteria is associated with sexual behavior

The human body is colonized by a variety of different microorganisms such as bacteria, yeasts and fungi. All these microbial co-inhabitants—known as the microbiome or microbiota—are important for our health: For example, ...

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