Forgetfulness is often regarded as a sign of old age. But what exactly is going on in the brain that makes it more difficult for older people to remember things?
During Mental Health Week, let’s look at why some people, such as those experiencing depression or substance dependency, struggle to make decisions like everyone else.
Dougal Sutherland, Te Herenga Waka — Victoria University of Wellington
During uncertain times, feelings of anxiety and even anger are normal responses. If left unchecked, these emotions can affect how we behave, but acknowledging them can ease their intensity.
A bioengineer explains how a clearer picture of brain structure and function may fine-tune the ways brain surgery attempts to correct structure and medication tries to correct function.
The ‘right’ amount of noise is different for everyone. That might explain why some people perform best in noisy environments, while others prefer silence.
There are reasons to be skeptical, of both the quality of the evidence presented so far and the questionable assumptions that underlie claims of improved cognitive function after brain training.
Research is revealing many ways in which we can reduce our dementia risks – from eating a Mediterranean diet and exercising, to playing games and studying for degrees.
Higher education for seniors shows promise – for combatting social isolation, increasing well-being and delaying the onset, or slowing the progression, of dementia.
Rachel Buckley, Florey Institute of Neuroscience and Mental Health
Have you noticed your thinking ability drops during winter and spring? A new study of healthy adults and dementia patients found cognitive function declines in the colder months.