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First observation of the early link between proteins linked to Alzheimer’s disease

Researchers demonstrate, for the first time in humans, how the first deposits of tau proteins in the brainstem are associated with neurophysiological processes specific to the early stages of Alzheimer’s disease development.

Stimulating brain pathways shows origins of human language and memory

Scientists have identified that the evolutionary development of human and primate brains may have been similar for communication and memory.

Fine tuning first-responder immune cells may reduce TBI damage

Immediately after a traumatic brain injury and as long as one year later, there are increased levels of immune cells called ILCs in the brain promoting inflammation, which can worsen brain damage, scientists report. They also report for the first time …

PTSD link to pandemic fears

A new study of 1040 online participants from five western countries explores people’s response to the stresses of the escalating pandemic, finding more than 13 percent of the sample had post-traumatic stress disorder (PTSD) related symptoms consistent …

MRI helps unravel the mysteries of sleep

Scientists are investigating brain activity during sleep with the help of MRI scans. It turns out our brains are much more active than we thought.

COVID lockdown loneliness linked to more depressive symptoms in older adults

Loneliness in adults aged 50 and over during the COVID-19 lockdown was linked to worsening depressive and other mental health symptoms, according to a large-scale online study.

Friends are most valued in cultures where they may be needed most

Researchers reveal cultural and health benefits of close human relationships in a new study.

Abnormal hyperactivation in the brain may be an early sign of Alzheimer’s

A psychology and neuroscience professor has just targeted an early biomarker of the disease.

Balancing brain cell activity

Electrical trigger sites in neurons surprisingly change with experience; they are either becoming smaller with increasing number of experiences and, vice versa, they grow larger when less input arrives in the brain.

Age provides a buffer to pandemic’s mental health impact, researchers say

Older adults are managing the stress of the coronavirus pandemic better than younger adults, reporting less depression and anxiety despite also experiencing greater general concern about COVID-19, according to a recent study.