Dream sleep takes sting out of painful memories | Berkeley News
They say time heals all wounds, and new research from UC Berkeley indicates that time spent in dream sleep can help. UC Berkeley researchers have found that during the dream phase of sleep, also known as REM sleep, our stress chemistry shuts down and the brain processes emotional experiences and takes the painful edge off difficult memories.
How Drug Companies Helped Shape A Shifting, Biological View Of Mental Illne
Mind Fixers, by historian Anne Harrington, takes a hard look at the ways the marketing of a new pill to treat a mental disorder can change the way the condition is defined and treated.
No evidence that testosterone reduces cognitive empathy | Penn Today
In the largest study of its kind, researchers found that testosterone administration did not affect cognitive empathy, a measure of the ability to recognize another’s feelings and motivations. The finding calls into question the theory that the symptoms of autism are caused by a hyper-masculinized brain.
When you die you know you are dead: Major study shows mind still works after the body shows no signs of life | The Independent
Death just became even more scary: scientists say people are aware they’re dead because their consciousness continues to work after the body has stopped showing signs of life.
This module provides a brief overview of the neuroscience of emotion. It integrates findings from human and animal research to describe the brain networks and associated neurotransmitters involved in basic affective systems.
Dancing can reverse the signs of aging in the brain
As we grow older we suffer a decline in mental and physical fitness, which can be made worse by conditions like Alzheimer's disease. A new study, published in the open-access journal Frontiers in Human Neuroscience, shows that older people who routinely partake in physical exercise can reverse the signs of aging in the brain, and dancing has the most profound effect.
Scientists Discover One Of The Greatest Contributing Factors To Happiness —
Who would have thought that such a simple action can have such a profound effect on the level of happiness in our lives? Catch the setup in the first 30 seconds, the beauty of the experiment unfolding, the perfect moment at 4:25 that had me a bit choked up, and the best takeaway from it all at 6:25.