Psychology & Psychiatry

Physical activity target needs updating for mental health

Global physical activity guidelines should be extended to ensure they have the best impact on mental as well as physical health, according to new research involving researchers from Victoria University of Wellington.

Genetics

Should you take fish oil? Depends on your genotype

Fish oil supplements are a billion-dollar industry built on a foundation of purported, but not proven, health benefits. Now, new research from a team led by a University of Georgia scientist indicates that taking fish oil ...

Medications

Remdesivir reduces COVID-19 mortality in a real-world setting

The COVID-19 pandemic has led to an explosion of clinical research resulting in the development of a variety of vaccines and treatments, although the efficacy of some remains controversial. Now, researchers from Japan report ...

Neuroscience

To do or not to do: Cracking the code of motivation

Why do we do things? What persuades us to put an effort to achieve goals, however mundane? What, for instance, drives us to search for food? Neurologically, the answer is hidden in the reward system of the brain—an evolutionary ...

Cardiology

Early rhythm control key in A-fib and heart failure

(HealthDay)—For patients with atrial fibrillation and signs and symptoms of heart failure, early rhythm control (ERC) therapy reduces cardiovascular events, according to a study published online July 30 in Circulation to ...

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