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Would traffic noise from future flying cars cause stress?

Study shows that not only are loud vehicles flying overhead a cause of noise pollution-related stress, the effect of that stress remains on the body even after noise levels have decreased.

Gut microbiome plays a role in lifestyle’s effects on dementia risk

The gut microbiome may play a role in how diet and exercise affect brain health and dementia risk, suggests a recent study. This knowledge could help scientists and clinicians optimize strategies to prevent dementia.

After stroke in an infant’s brain, right side of brain compensates for loss of language in left side

A clinical study found that, for children who had a major stroke to the left hemisphere of their brain within days of their birth, the infant’s brain was ‘plastic’ enough for the right hemisphere to acquire the language abilities ordinarily handled by …

How the mother’s mood influences her baby’s ability to speak

Communicating with babies in infant-directed-speech is considered an essential prerequisite for successful language development of the little ones. Researchers have now investigated how the mood of mothers in the postpartum period affects their child’s…

Daylight hours impact opioid receptor levels in brown fat

Researchers have observed that the length of daylight hours impacts opioid receptor levels in brown fat. When daylight hours shorten, the receptor activity levels elevate. A similar phenomenon also takes place in the brain. Both phenomena help people a…

COVID-19 pandemic cancellations took harsh toll on teen athletes, whose mental and physical health improved significantly after sports resumed, study finds

High rates of depression and anxiety reported by adolescent athletes whose sports were cancelled during the COVID-19 pandemic improved significantly a year later when they were able to resume playing sports, according to new research.

Detecting Alzheimer’s disease from blood samples

Researchers have developed a method to detect build-up of amyloid beta in the brain, a characteristic of Alzheimer’s disease, from biomarkers in blood samples.

Eye-opening discovery about adult brain’s ability to recover vision

A discovery about how some visually impaired adults could start to see offers a new vision of the brain’s possibilities. The adult brain has the potential to partially recover from inherited blindness, according to new research.

Human cocaine and heroin addiction is found tied to impairments in specific brain circuit initially implicated in animals

Results of a new study suggest the prefrontal cortex-habenula circuit is potentially amenable for targeted interventions and prevention.

Software tool brings together multiple brain maps in one place

A team of scientists has brought together more than forty existing brain maps in one place. The database, called neuromaps, will help scientists find correlations between patterns across different brain regions, spatial scales, modalities and brain fun…