Neuroscience

Hot flashes impair memory performance

If you're having difficulty identifying the right word to express yourself clearly or remembering a story correctly, you may blame menopause. A new study suggests that physiologic hot flashes are associated with decreased ...

Neuroscience

How the brain processes rewards

Researchers from HSE University, Skoltech and the University of Toronto analyzed data from 190 fMRI studies and found out that food, sex and money implicate similar brain regions whereas different types of reward favor the ...

Medical research

Researchers regrow damaged nerves with polymer and protein

University of Pittsburgh School of Medicine researchers have created a biodegradable nerve guide—a polymer tube—filled with growth-promoting protein that can regenerate long sections of damaged nerves, without the need ...

Radiology & Imaging

Look what's inside: Full-body movies from EXPLORER scanner

Positron Emission Tomography, or PET scanning, a technique for tracing metabolic processes in the body, has been widely applied in clinical diagnosis and research spanning physiology, biochemistry and pharmacology. Now researchers ...

Health

No smoking four weeks before operation cuts risks: WHO

Patients who stop smoking at least four weeks before an operation significantly reduce the risk of having postsurgical complications because their blood flow improves, according to a study published Monday.

Psychology & Psychiatry

Professors create free research-backed games to train your brain

University professors from New York and California designed and developed three digital games—available online and in the iOS and Google Play app stores—to help its users' brains work more efficiently. While some digital ...

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