Tickling the ivories may improve age-related cognitive decline

As we age, our brains naturally atrophy, and we experience cognitive decline. New research suggests that listening to music or playing a musical instrument may improve cognitive functioning in healthy older people.Continue ReadingCategory: Health &… Continue reading Tickling the ivories may improve age-related cognitive decline

Double-action mechanism found that makes ketamine less addictive

Fast-acting psychotropic drug ketamine is increasingly used as an anesthetic, as well as to rapidly relieve depression. University of Geneva researchers have studied its effects on the dopamine system and a mechanism that may make it less addictive.Con… Continue reading Double-action mechanism found that makes ketamine less addictive

Tightening a molecular “zipper” could help prevent hereditary blindness

Scientists in Europe have discovered a molecular “zipper” mechanism that can lead to cell death in the genetic disease retinitis pigmentosa. The good news is that injecting certain proteins could slow down or prevent vision impairment from the disease…. Continue reading Tightening a molecular “zipper” could help prevent hereditary blindness