Your brain physically changes when you work too much, scientists warn

Your brain physically changes when you work too much, scientists warn

New research shows excessive work hours impact brain regions responsible for decision making, emotional regulation

New research has shown that overworked individuals exhibited "significant changes" in key brain regions. (iStock)

Working long hours could potentially have a long-term impact on brain function, a study co-author and professor (not pictured) has suggested. (iStock)

There's "no question" too much mental stress can alter the brain, said a neurosurgeon. (iStock)

"Caring for your mental health and well-being is essential if you want to be a productive employee," one career expert said. (iStock)