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daytime napping

·March 20, 2025·3 min read

Changes in Sleep Patterns Could Predict Dementia Risk

A new study finds that women in their 80s who develop increasing daytime sleepiness over five years are twice as likely to develop dementia. Researchers tracked 733 women without cognitive impairment, using wrist devices to monitor sleep and circadian rhythms.

Featured Neuroscience Psychology

·November 2, 2022·5 min read

Daytime Sleep Enhance Fear Memories of Emotional Trauma and Anxiety

Taking a short nap during the day can enhance memories of disturbing and fearful events, a new study reports.

Featured Neurology Neuroscience

·April 26, 2022·4 min read

Alzheimer’s and Daytime Napping Linked in New Research

Study reveals a bi-directional link between daytime napping and cognitive decline associated with Alzheimer's disease. Researchers say longer, more frequent napping was associated with worse cognition after one year, and worse cognition was linked to longer and more frequent daytime naps.