Psychology & Psychiatry

Hobbies linked to lower depression levels among older people

Having a hobby is linked to fewer depressive symptoms and higher levels of happiness, self-reported health and life satisfaction among people aged 65 and over, and this holds true across 16 countries on three continents, ...

Diseases, Conditions, Syndromes

Key biological pathway reveals insights into long COVID brain fog

Researchers from University of New South Wales Sydney and St. Vincent's Hospital have identified a key pathway, involved in inflammation, which appears to be activated in people with long COVID who have symptoms of "brain ...

Alzheimer's disease & dementia

Blood-based biomarkers for Alzheimer's disease: Study in China

Discrepancies in diagnostic biomarkers for Alzheimer's Disease (AD) may arise from racial disparities, risk factors, or lifestyle differences. Moreover, there has been a lack of systematic and multicenter studies to evaluate ...

Medications

Omega-3 fatty acids appear promising for maintaining lung health

Omega-3 fatty acids, which are abundant in fish and fish oil supplements, appear promising for maintaining lung health, according to new evidence from a large, multi-faceted study in healthy adults supported by the National ...

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