Tag Archives: Brains

Summary: Long-term musical training may help older adults maintain youthful brain patterns and better speech perception in noisy environments, according to new research. Scientists found that older musicians showed more efficient brain connectivity and better performance than non-musicians of the same age. This suggests that musical training builds cognitive reserve, preserving brain networks and reducing the need for age-related compensatory …

Summary: New research uncovers how a hormonally tuned brain circuit in mice governs sex-specific mating behaviors. Scientists identified a subset of neurons in the prefrontal cortex that integrate oxytocin, ovarian hormones, and social cues to modulate sexual receptivity in females and suppress mating interest in males. Activating these neurons made non-fertile females receptive, while silencing them during estrus stopped their …

The human brain tends to lose a step as we age. Now, scientists want to minimize that decline by studying people with exceptional brains. JUANA SUMMERS, HOST: Once we get past about age 40, even a healthy brain begins to lose a step or two. Reaction times get slower. It’s harder to remember everything on your shopping list. But scientists …

We celebrate our birthdays on the same day each year, but the truth is that different parts of our bodies are aging at different speeds. New research suggests brain age could be a strong predictor for lifespan. This comes from a team from Stanford University, who applied a blood analysis technique on records of 44,498 individuals in a UK health …