One of sleep’s key functions is to stabilize and integrate new memories into our brain’s long-term memory systems, a process known as "consolidation." This idea is now widely accepted, though it ...

Our brains have an extraordinary ability to adapt and learn, a process known as neuroplasticity. From navigating a new city to mastering a new skill, neuroplasticity allows us to reshape our neural ...

In 1932, the inventor Alois Benjamin Saliger patented the Psycho-phone, a phonograph hooked up to a timer which could play recordings while a person was asleep. The audio could be heard at his dimly ...

Editor's note: All opinions, columns and letters reflect the views of the individual writer and not necessarily those of the IDS or its staffers. The sleepless nights we spend studying betray us come ...