Neuroscience

Brain stimulation reverses age-related memory loss

Stimulating a precise location of the brain's memory center with electromagnetic pulses improves the memory of older adults with age-related memory loss to the level of young adults, reports a new Northwestern Medicine study.

Alzheimer's disease & dementia

Decreased deep sleep linked to early signs of Alzheimer's disease

Poor sleep is a hallmark of Alzheimer's disease. People with the disease tend to wake up tired, and their nights become even less refreshing as memory loss and other symptoms worsen. But how and why restless nights are linked ...

Psychology & Psychiatry

New genetic clues to early-onset form of dementia

Unlike the more common Alzheimer's disease, frontotemporal dementia tends to afflict young people. It accounts for an estimated 20 percent of all cases of early-onset dementia. Patients with the illness typically begin to ...

Neuroscience

Bioactive compound from the Rhodiola plant improves memory

In an ageing society, more people are suffering from memory disorders. The progressive loss of memory severely impairs the quality of life of those affected. So far, no drugs are known to prevent age-related cognitive decline.

Psychology & Psychiatry

Brain game doesn't offer brain gain

A new study led by a team of Western University neuroscientists has debunked claims that getting better at a brain training game can translate to improved performance in other, untrained cognitive tasks.

Neuroscience

Prosthetic memory system successful in humans, study finds

Scientists at Wake Forest Baptist Medical Center and the University of Southern California (USC) have demonstrated the successful implementation of a prosthetic system that uses a person's own memory patterns to facilitate ...

page 8 from 40