The article describes how abdominal muscle contractions can pressurize the vertebral venous system and move the brain within the skull, creating a mechanical coupling that may influence brain fluid flow and waste clearance. It combines in vivo imaging and computer simulations to show that core movement can induce brain motion and potentially support brain health.

This topic is of interest to psychology because it highlights a tangible link between motor activity, bodily states, and brain function, which can influence cognitive health and behavior through mechanisms involving brain waste clearance and neurophysiology.

Article Title: Scientists discover a hydraulic link between the abdomen and the brain

Link to PsyPost Article: https://nolinkpreview.com/www.psypost.org/scientists-discover-a-hydraulic-link-between-the-abdomen-and-the-brain/

#brain #neuroscience #psychology #cognition #movement #exercise #cerebrospinalfluid #neurodegenerative #physiology #bodybrainconnection