brain health researchers

A new study indicates healthcare workers are battling persistent long COVID symptoms, with many continuing to experience fatigue, brain fog and other lasting effects well after infection. The findings highlight the ongoing toll of the pandemic on medical staff, raising concerns about workforce shortages and the need for better support and treatment for affected clinicians.

A new study suggests that retiring early may not benefit cognitive health, implying that staying mentally active through work longer could help protect the brain as people age. The findings challenge the common assumption that stopping work sooner is better for wellbeing, and are likely to feed ongoing debate about ideal retirement timing.

News outlets are asking whether dancing could help lower the risk of dementia. The question ties into ongoing research suggesting physical activity that combines movement, coordination and social interaction may support brain health as people age. Scientists caution that no single activity is proven to prevent dementia, but dance is drawing attention as an enjoyable form of exercise that engages both body and mind.

New research points to a specific brain circuit implicated in obsessive-compulsive disorder, according to a study announced via Newswise. The findings add to growing scientific understanding of the neurological basis of OCD and could inform future targeted treatments. Details of the study, including the researchers and institutions involved, have not been provided.

Scientists report new findings on how coffee affects both the gut and the brain, according to a study covered by ScienceDaily. The research adds to ongoing interest in coffee's health effects, particularly the link between gut bacteria, digestion and mental wellbeing. Details of the study's methods and results have not yet been widely reported beyond the initial coverage.

A new study reports that adults with higher levels of a particular vitamin showed healthier results on brain scans. The finding, highlighted by health news outlets, adds to ongoing research into how nutrition may influence brain health and could affect public guidance on diet and supplements as people age.