Tagged: neurotransmitter

How do drugs affect the brain?

Most people will take a pill, receive an injection, or otherwise take some kind of medicine during their lives. But most of us don’t know anything about how these substances actually work. How can...

Can exercise cure depression and anxiety?

At the age of 16, Heather Troupe received a diagnosis of chronic severe depression and a prescription for an antidepressant. Eight years and 9 kilos later, she was sleeping poorly, felt a lot of anxiety...