Michael Bierer, MD
Posts by Michael Bierer, MD
A recent study that tracked healthy volunteers’ exercise and drinking habits found that they tended to drink more on days when they exercised more. But this study might have had drastically different results if conducted with different groups. For example, what results might we see if the volunteers were sedentary people looking to exercise more — or people with unhealthy drinking patterns who were working to cut back?
A look into the “brain science” behind substance use disorders highlights the fact that for many people with addictions, “just say no” just doesn’t work. The biological underpinnings of addiction teach the brain to react unusually strongly if deprived of drugs, which can make recovering from an addiction incredibly difficult. Fortunately, it’s possible to teach the brain to rediscover healthier sources of joy and reward.