Food, control, hunger, binge eating do you tell to your patient that it is in their head?

https://jamanetwork.com/journals/jamaneurology/article-abstract/2751253?fbclid=IwAR0hbw2pZgqHh3xZ78EkVgWugsZvbWRQacV4fkcLuD8HuL7UdXv4pYtxuD0