Thursday, July 31, 2025

This brain circuit may explain fluctuating sensations—and autism

Sometimes a gentle touch feels sharp and distinct, other times it fades into the background. This inconsistency isn’t just mood—it’s biology. Scientists found that the thalamus doesn’t just relay sensory signals—it fine-tunes how the brain responds to them, effectively changing what we feel. A hidden receptor in the cortex seems to prime neurons, making them more sensitive to touch.

from Top Health News -- ScienceDaily https://ift.tt/oKdc4Il
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Scientists say this type of olive oil could boost brain power

Extra virgin olive oil might help protect your brain by working through your gut. A two-year study found that people who consumed it had bet...