The MDMA metabolite, S-(+)- MDA, elicits more stereotypic behavior and is an even more potent neurotoxin than the parent drug. MDA destroys serotonin-producing neurons which play a direct role in regulating aggression, mood, sexual activity, sleep, and sensitivity to pain.
A workout a day keeps dementia away. Saturday, November 24, 2012 by: Ben Meredith. Tags: dementia, prevention, physical exercise. Most Viewed Articles. Game over: We crossed the red line years ago and no one is telling you: The world as we know it is collapsing like a pack of cards - NaturalNews.com.
The brain and dementia. Dementia occurs when the brain is damaged by disease. Knowing more about the brain may help someone caring for a person with dementia to understand the condition and support them better. There has been a lot of research into how the brain works. However, not all the details are clear and more research is needed.