Health

The palaeolithic diet and the unprovable links to our past

We still hear and read a lot about how a diet based on what our Stone Age ancestors ate may be a cure-all for modern ills. But can we really run the clock backwards and find the optimal way to eat? It's a largely impossible ...

Psychology & Psychiatry

Modern parenting may hinder brain development, researcher claims

(Medical Xpress)—Social practices and cultural beliefs of modern life are preventing healthy brain and emotional development in children, according to an interdisciplinary body of research presented recently at a symposium ...

Health

How living like a hunter-gatherer could improve your health

Many of us want to live long, happy and healthy lives. Yet it's often confusing to know the best way to achieve this, and many aspects of modern, westernized living conspire to keep us from achieving this goal.

Medical research

Big, rapid gains made in human lifespan: study

(HealthDay)—It's said that life is short. But people living in developed countries typically survive more than twice as long as their hunter-gatherer ancestors did, making 72 the new 30, according to new research.

Genetics

A shared past for East Africa's hunter-gatherers

Languages that involve "clicks" are relatively rare worldwide but are spoken by several groups in Africa. The Khoisan language family includes a handful of these click languages, spoken by hunter-gatherer groups in southern ...

Genetics

Ancient genomes reveal immunity adaptation in early farmers

Research from the Francis Crick Institute published today in Current Biology has revealed that diversity in genes coding for immunity may have facilitated adaptation to farming lifestyles in prehistoric periods.

Overweight & Obesity

How human evolution busts myths about diet and exercise

Duke professor Herman Pontzer has spent his career counting calories. Not because he's watching his waistline, exactly. But because, as he sees it, "in the economics of life, calories are the currency." Every minute, everything ...

page 1 from 2