Neuroscience

Concussions and head impacts may accelerate brain aging

Concussions and even lesser head impacts may speed up the brain's natural aging process by causing signaling pathways in the brain to break down more quickly than they would in someone who has never suffered a brain injury ...

Psychology & Psychiatry

Research links sexual imagery and consumer impatience

How do sexual cues affect consumer behavior? New research from USC Marshall School of Business Assistant Professor of Marketing Kyu Kim and Gal Zauberman, associate professor of marketing at The Wharton School at the University ...

Medical research

Energy levels link sleep control mechanisms

Sleep, or lack of it, can determine level of cognitive performance which is linked with accidents as well as increased risk of serious health problems. Links between cell energy levels, gene transcription and sleep rhythms ...

Psychology & Psychiatry

Religion replenishes self-control

There are many theories about why religion exists, most of them unproven. Now, in an article published in Psychological Science, a journal of the Association for Psychological Science, psychologist Kevin Rounding of Queen's ...

Alzheimer's disease & dementia

Being bilingual wards off symptoms of dementia

New research explains how speaking more than one language may translate to better mental health. A paper published by Cell Press in the March 29th issue of the journal Trends in Cognitive Sciences examines how being bilingual ...

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