A strong relationship exists between sleep and brain health. Long-term sleep disruptions can increase the risk of neurodegenerative disorders.

At the Oakland Zoo, the bears are getting ready for their long winter rest. keepers say the grizzlies and black bears have ...

“When sleep is cut short, this process is disrupted, making it harder to retain new information and recall details later. Over time, chronic sleep deprivation can impair both learning and memory ...