Genes

Monogamy May Have a Telltale Signature of Gene Activity

Among the genes with increased activity in monogamous species were those involved in neural development, signaling between cells, learning, and memory, the researchers report.

Science

Narrower Skulls, Oblong Brains: How Neanderthal DNA Still Shapes Us

Two genes inherited from our evolutionary cousins may affect skull shape and brain size even today. What that means for human behavior is a mystery.

The New York Times

Can We Really Inherit Trauma?

Headlines suggest that the genetic marks of trauma can be passed from one generation to the next. But the evidence, at least in humans, is circumstantial at best.

The New York Times

Inherited Trauma Shapes Your Health

A new study on Civil War prisoners adds to the evidence suggesting that our parents’ — and even grandparents’ — experiences might affect our DNA.

The Atlantic

Epigenetics and Evolution

An interview with Michael Skinner, founder and director of the Washington State University and University of Idaho Center for Reproductive Biology.

Your Own Health And Fitness, KPFA

The Momentous Transition to Multicellular Life May Not Have Been So Hard After All

It’s a transition as momentous as any in the history of life, and until recently we had no idea how it happened.

Science

Can a Parent’s Life Experience Change the Genes a Child Inherits?

Inside the controversial world of epigenetics research.

The Atlantic

Harvard Study: Clearing Your Mind Affects Your Genes And Can Lower Your Blood Pressure

Harvard scientists have come up with evidence that the mere act of clearing your mind for 15 minutes each day actually alters how your genes operate.

CommonHealth, WBUR

David Reich Unearths Human History Etched in Bone

The geneticist at Harvard Medical School has retrieved DNA from more than 900 ancient people. His findings trace the prehistoric migrations of our species.

The New York Times

Evolution Unleashed

Is evolutionary science due for a major overhaul — or is talk of ‘revolution’ misguided?

Aeon