Psychology & Psychiatry

Diverse mechanisms underlie associations between sleep and anxiety

Research on animals is shedding light on the biological mechanisms that link sleep and anxiety. The findings were presented at Neuroscience 2022, the annual meeting of the Society for Neuroscience and the world's largest ...

Health

How to be a morning person

When Rafael Pelayo was an undergraduate student majoring in biology at the University of Puerto Rico, he worked three jobs to pay his way through school. To accommodate his employers, he took 7 a.m. classes, getting up at ...

Arthritis & Rheumatism

Group therapy for insomnia studied in rheumatoid arthritis patients

For patients with rheumatoid arthritis (RA) and insomnia, nurse-led group-based cognitive behavioral therapy for insomnia (CBT-I) does not have an impact on sleep efficiency measured immediately after the intervention, but ...

Neuroscience

Study links length of REM sleep to animals' body temperature

Warm-blooded animal groups with higher body temperatures have lower amounts of rapid eye movement (REM) sleep, while those with lower body temperatures have more REM sleep, according to new research from UCLA professor Jerome ...

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