Dopamine is the brain’s motivational spark, driving us to chase what feels good, say scrolling another reel on social media, and steer clear of what doesn’t, like touching a hot stove. But scientists haven’t fully understood how dopamine helps us learn to avoid bad outcomes — until now. A new study shows that dopamine signals […]

Loneliness among seniors has been a huge concern among experts on aging as social isolation increases risk of dementia, health problems, psychological disorders and deaths. But a new study suggests that, at least in the U.S., that concern has been somewhat… Read Full Article (External Site) Dr. David LowemannDr. David Lowemann, M.Sc, Ph.D., is a […]

New research links fatty, sugary diets to impaired brain function. The findings build on a growing body of evidence showing the negative impact of high-fat, high-sugar (HFHS) diets on cognitive ability, adding to their well-known physical effects. Read Full Article (External Site) Dr. David LowemannDr. David Lowemann, M.Sc, Ph.D., is a co-founder of the Institute […]