Editorial by Jerry Lutz
You’ve heard it said, “Old habits die hard.” It’s a phrase that is sometimes used to convey how difficult
it can be to stop doing things one has been doing for a long time. If you have ever tried breaking a well- established habit, you know how challenging and frustrating it can be. Neuroscientists graphically describe habits as pathways in the brain that are made by connections between neurons (nerve cells). These neural pathways, they say, are like grooves in the road maps of our brain. So, the more frequently the pathway is traveled, the stronger and more “second nature” the behavior.