hormones

Liquids shared mouth-to-mouth by social insects contain proteins and small molecules that can influence the development and organisation of their colonies, according to new findings published in eLife.

A liver hormone called ‘FGF21’ may regulate alcohol drinking by acting directly on a receptor in the brain, according to a new study.

Researchers are still working to perfect the combination of hormonal contraceptives to reduce the risk of mild to moderate side effects, including depression and other mood disorders.

Stress is a common problem often resulting in poor health and mental disorders. New research has revealed that current concepts on how stress hormones act on the brain may need to be reassessed.

The naturally-occurring compound affects “how we perceive the world and what we believe.”

Research promises to improve smoking cessation strategies for women.

The “love” hormone could help with weight loss.