Breathing in diesel exhaust fumes while sitting in traffic could be disastrous for your brain, a new neuroscience study warns. A team at the University of British Columbia says brain scans show increased impairments in brain function after exposure to traffic pollution. In fact, signs of decreased brain function can start to appear in as little as two hours.
The study focused on a person’s functional connectivity — a measure that tests how well different brain regions interact with one another. According to the study authors, this is the first controlled experiment to show evidence of humans showing altered brain network connectivity as a result of air pollution exposure.
READ MORE: https://studyfinds.org/sitting-in-traffic-brain-damage/