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. 2011 Mar 16;300(6):R1266–R1277. doi: 10.1152/ajpregu.00028.2011

Fig. 3.

Fig. 3.

Conceptual representation of mechanisms in palatable food-induced hyperphagia. An environment of plenty favors habitual intake of palatable foods that can accelerate to an addiction-like state when normal reward processing is corrupted by hyperactivity and/or neurotoxic effects of obesity. Reinstatement of inhibitory controls and/or a change in environment can result in abstinence.