Food Behavior & Mental Health Cravings and Hunger by Charles Platkin, PhD, JD, MPH 2 月 12, 2016 by Charles Platkin, PhD, JD, MPH 2 月 12, 2016 What is the difference between a craving and hunger?Unfortunately there’s no hard and fast definition for either term. Physiological hunger generally comes on slowly and may be accompanied by physical … FacebookTwitterLinkedinEmail