Have you checked in on your dorsolateral prefrontal cortex lately? :) If you've found yourself tending toward a glass-empty rather than glass-full mindset, this is a good time for a neural checkup! A scarcity mindset can limit our brain function, reduce our ability to control impulses--and even cause significant declines in our IQ. Wow! Join Dr. Lisa as she unpacks some striking similarities between Jonah and Scrooge, focusing on three heart postures we want to watch out for in our own lives.