"When it comes to sleep, we generally adopt one of four main positions: on the right side, left side, back, or front. While ...

Recent research suggests that extreme daily sleepiness and a lack of excitement for activities may be an early warning ...

Excessive daytime sleepiness could be an early sign of a pre-dementia condition called motoric cognitive risk syndrome (MCR), ...

Feeling sleepy and lacking enthusiasm during the day could increase the risk of developing a cognitive disorder leading to dementia, a new study found. Sleep expert Dr. Wendy Troxel discusses.

Baylor research connects extra sleep to gratitude, flourishing, resilience and prosocial behaviors ...