Neuroscience

Train your heart to protect your mind

Exercising to improve our cardiovascular strength may protect us from cognitive impairment as we age, according to a new study by researchers at the University of Montreal. "Our body's arteries stiffen with age, and the vessel ...

Psychology & Psychiatry

Video games can boost children's intelligence: study

Researchers at Karolinska Institutet in Sweden have studied how the screen habits of U.S. children correlates with how their cognitive abilities develop over time. They found that the children who spent an above-average time ...

Psychology & Psychiatry

Protein that boosts memory identified

Increasing the level of a certain DNA-modified enzyme in the brain significantly improves cognitive ability. The discovery was made by the research team led by Prof. Dr. Hilmar Bading at the Interdisciplinary Center for Neurosciences ...

Neuroscience

Why the brain is more reluctant to function as we age

New findings, led by neuroscientists at the University of Bristol and published this week in the journal Neurobiology of Aging, reveal a novel mechanism through which the brain may become more reluctant to function as we ...

Genetics

Researchers identify new genes associated with cognitive ability

Investigators at The Feinstein Institute for Medical Research discovered dozens of new genetic variations associated with a person's general cognitive ability. The findings, which were published online today in Cell Reports, ...

Psychology & Psychiatry

A study looks at the nature of change in our aging, changing brains

(Medical Xpress) -- As we get older, our cognitive abilities change, improving when we’re younger and declining as we age. Scientists posit a hierarchical structure within which these abilities are organized. There’s ...

Neuroscience

Scientists show what loneliness looks like in the brain

This holiday season will be a lonely one for many people as social distancing due to COVID-19 continues, and it is important to understand how isolation affects our health. A new study shows a sort of signature in the brains ...

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