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Neuroscientists identify brain circuit necessary for memory formation

A study of neural circuits that underlie memory consolidation reveals memories are formed simultaneously in the hippocampus and long-term storage location of brain’s cortex, with long-term memories remaining ‘silent’ for two weeks before maturing, whic…

Research highlights need for responsible development of ketamine for severe depression

A new paper published in The Lancet Psychiatry sets out principles for responsibly testing innovative treatments for severe depression, based on treating more than 100 patients with approximately…

Gene found to play prominent role in central nervous system foundation and function

Katnal1 is a prime candidate for further study of the mechanisms underlying diseases of cognitive dysfunction.

Using drugs to weaken traumatic memories

A potential new approach to treat posttraumatic stress disorder: After taking the antibiotic doxycycline, study participants remembered an unpleasant event considerably less, as experiments…

Psychiatric disorders do not increase risk of Alzheimer ‘s disease

Psychiatric disorders do not increase the risk of Alzheimer’s disease, according to a recent study from the University of Eastern Finland.

Deep sleep may act as fountain of youth in old age

As we grow old, our nights are frequently plagued by bouts of wakefulness, bathroom trips and other nuisances as we lose our ability to generate the deep, restorative slumber we enjoyed in youth. But that does not mean the elderly need less sleep, acco…

Schizophrenia signs in mice linked to uncoordinated firing of brain cells

A small group of neurons fired haphazardly in mice with signs of schizophrenia, report a team of scientists. The findings suggest that a breakdown in the synchronized behavior of these brain cells could produce the classic disordered thinking and perce…

Quickly assessing brain bleeding in head injuries using new device

A hand-held EEG device approved in 2016 by the US Food and Drug Administration that is commercially available can quickly and with 97 percent accuracy rule out whether a person with a head injury likely has brain bleeding and needs further evaluation a…

Five of the best Alzheimer’s blogs

Alzheimer’s-related blogs may help to support people with Alzheimer’s disease and their caregivers. We take a look at five of the best Alzheimer’s blogs.

Discovery of ‘mini-brains’ could change understanding of pain medication

The human body’s peripheral nervous system could be capable of interpreting its environment and modulating pain, neuroscientists have established, after successfully studying how rodents reacted to stimulation.