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Air pollution linked to brain alterations and cognitive impairment in children

A new study performed in the Netherlands has linked exposure to residential air pollution during fetal life with brain abnormalities that may contribute to impaired cognitive function in school-age children. The study reports that the air pollution lev…

Study draws links between physical characteristics and brain health

In a new study, researchers show the complex web of links between physical and behavioral characteristics — such as age, body mass index (BMI), and substance use — and specific patterns of brain structure and function in patients with psychosis. The …

Epilepsy: Biologists link protein, seizure suppression

Seizure suppression is the focus of an original research — and they have the pictures to prove it. Their new work sheds new light on epilepsy, a chronic neurological disorder marked by recurrent, unprovoked seizures.

Birth of new neurons in the human hippocampus ends in childhood

One of the liveliest debates in neuroscience over the past half century surrounds whether the human brain renews itself by producing new neurons throughout life, and whether it may be possible to rejuvenate the brain by boosting its innate regenerative…

High-resolution brain imaging provides clues about memory loss in older adults

As we get older, it’s not uncommon to experience ‘senior moments,’ in which we forget where we parked our car or call our children by the wrong names. And we may wonder: Are these memory lapses a normal part of aging, or do they signal the early stages…

When sepsis patients face brain impairment, is gut bacteria to blame?

Halting the voyage of gut bacteria to the brain could help prevent harmful brain inflammation after a sepsis infection, a new study shows.

The brain’s internal clock continually takes its temperature

Circuits in the brain act as an internal clock to tell us it is time to sleep and to control how long we then stay asleep. A new study in flies suggests a part of that clock constantly monitors changes in external temperature and integrates that inform…

Yes! The brain can be trained to avoid dyslexia, study suggests

The ability of the brain to synchronize with the tone and intonation of speech influences how language is processed. Study results could help design more effective activities to train the brain in order to avoid future disorders such as dyslexia. Over …

How the brain tracks objects in motion

Researchers found that people make much more accurate estimates when they have access to information about both the speed of a moving object and the timing of its rhythmic patterns.

Feeling anxious? Blame the size of your waistline!

Anxiety is one of the most common mental health disorders, and it’s more likely to affect women, especially middle-aged women. Although anxiety can be caused by many factors, a new study suggests that the amount of abdominal fat a woman has could incre…