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Chronic pain can be predicted within three days of an injury

After only one to three days of a whiplash injury, scientists can predict which patients will develop chronic pain based on the extent of cross ‘talk’ between two regions of the brain, and the person’s anxiety level after the injury, according to a new…

Study of chick peeps could improve understanding of animal emotions

Understanding animal emotions has been a long-running question at the forefront of welfare studies, but a new study may hold the key to decoding the chatter. The answer involves two baby chickens and a mirror.

‘Human mini-brains’ reveal autism biology and potential treatments

By creating personalized brain ‘organoids’ in the lab, scientists showed how microRNAs impact brain development, and demonstrate how one drug can reverse critical cellular signs of autism.

Live well, think well: Research shows healthy habits tied to brain health

In middle-aged people, having risk factors like blood pressure, blood sugar and cholesterol that are not well-controlled combined with not following certain healthy habits including exercise, diet and sleep, are linked to a higher risk of stroke, demen…

Could poor sleep in middle age speed up brain aging?

People in early middle age who have poor sleep quality, including having difficulty falling or staying asleep, have more signs of poor brain health in late middle age, according to a new study. The study does not prove that poor sleep accelerates brain…

Scanning, scrolling, and swiping: New research uncovers why our brains are effective at quickly processing short messages

A team of linguistics and psychology researchers has discovered that when a brief sentence is flashed, our brains detect its basic linguistic structure extremely quickly — in roughly 150 milliseconds, or about the speed of a blink of an eye.

Cannabis use in adolescence: Visible effects on brain structure

A collaborative study sheds light on how cannabis use affects brain development in young people, the main one being atrophy of certain regions of the cerebral cortex.

The decision to eat may come down to these three neurons

Manipulating a newly identified neural circuit can curb appetite — or spur massive overeating.

Bilingualism may maintain protection against Alzheimer’s

In a study, researchers use neuroimaging methods to examine brain resilience in regions of the brain linked to language and aging. They found that the hippocampus in bilinguals with Alzheimer’s disease was noticeably larger than those who were monoling…

‘Visual clutter’ alters information flow in the brain

Whether we’re staring at our phones, the page of a book, or the person across the table, the objects of our focus never stand in isolation; there are always other objects or people in our field of vision. How that visual ‘clutter’ affects visual proces…