David Farmer, Florey Institute of Neuroscience and Mental Health
The brain itself can’t actually feel pain. It can’t sense damage to itself the way your finger can. We know this because people can have brain surgery while they are totally awake.
Our ability to smell is a function of the brain, so it makes sense that an impaired sense of smell can point to cognitive decline. The good news is training our noses may be effective.
David Farmer, Florey Institute of Neuroscience and Mental Health
An adult brain weighs about 1.5kg. It’s mostly water with some fat, protein, sugar and a dash of salt. Sounds like pancakes, I know, but I once tried chicken brains and, well, pancakes are tastier.
Our everyday lives are full of decision dilemmas. To understand why we make particular choices, scientists investigate how our brain deals with uncertainty.
How does being thankful about things in your own life relate to any selfless concern you may have about the well-being of others? A neuroscientist explores the gratitude/altruism connection.
Almost a third of American adolescents have anxiety disorders. Researchers in developmental neuroscience are figuring out that how the brain matures over time may be part of the reason why.
Higher education for seniors shows promise – for combatting social isolation, increasing well-being and delaying the onset, or slowing the progression, of dementia.