German version of the Yale Food Addiction Scale 2.0: Prevalence and correlates of ‘food addiction’ in students and obese individuals Adrian Meule a, b, *, Astrid Müller c, Ashley N. Gearhardt d, Jens Blechert a, b a Department of Psychology, University of Salzburg, Salzburg, Austria b Centre for Cognitive Neuroscience, University of Salzburg, Salzburg, Austria