A study examining hippocampal volume, which is a marker for memory function and Alzheimer's pathology, found no association with sleep duration, but did find that poor sleep quality and efficiency are associated with a greater rate of hippocampal volume loss.

Authors

• Person: Not available Organization: Nature
  Impact of sleep duration on executive function and brain structure

Sources

• Impact of sleep duration on executive function and brain structure www.nature.com Nature via serper

Referenced by nodes (2)

• sleep quality concept
• sleep efficiency concept