Why We Dream

Scientists study dreaming to find answers to why we dream have found several potential answers: they help keep us asleep, they contribute to good mental health, and they help us find answers to questions we seek. But what do they mean, and can we control them?

Autism Animated

Award-winning short film combining animated drawings by children with autism, with narration describing what it’s like to experience an autism spectrum disorder from the perspective of people who do.

Exercise for Dementia

A neurologist reports on a meta-analysis that found exercise affects brain health in animal models, and suggests it can modify cognitive outcomes with normal aging and perhaps reduce the risk of neurodegenerative disease like dementia.