Browsing the Intuitive Eating site and came upon this gem in the resource section -

https://www.scribd.com/fullscreen/16989363?access_key=key-aezpg2l9djymj775wet

Here's another interesting article -

Can You Really Be Addicted to Food? by Evelyn Tribole, MS, RD

There has been a lot of media attention on food addiction research.  Scientists are curious about this possibility because the brain region (and neurochemicals) involved with substance abuse, are also implicated in overeating.   But there are a lot of reasons, other than addiction, that can explain the rewarding aspect of eating.

Survival of the Species - This brain-reward system is believed to be necessary in order to ensure human survival. This involves the brain chemical, dopamine, which triggers both a pleasurable feeling and motivation behavior. Engaging in activities necessary to survival (such as eating and pro-creating) triggers a rewarding-feel-good experience.

Hunger Enhances Reward Value-Hunger by itself, enhances the reward value of food, in which more dopamine is triggered.  For example, you might find yourself suddenly interested and motivated to cook a meal, if you discover you are hungry.   Dieting (which can be a form of chronic hunger) also has this effect.

Pavlovian Conditioning- The dopamine effect could be attributed to Pavlovian conditioning (recall the classic study, in which Pavlov’s dogs salivated at the mere ringing of a bell.  This anticipatory salivation occurred because the dogs were conditioned to receiving a treat after a bell rang, each time). This is not addiction.

Dopamine Deprivation? Many pleasurable activities trigger dopamine, including socializing, hiking, and playing games. The great majority of people I see in my practice who binge-eat, are often leading very unbalanced lives, which "deprives" them of the dopamine benefits. When needs are not being met, food becomes even more enticing, more rewarding.

Music Lights up Dopamine Brain Centers. Recently,a new study showed that when people listen to music, it lights up the same region of the brain (nuclear accumbens), which has been implicated in the euphoric component of psychostimulants, such as cocaine [Salimpoor 2011]. Just the anticipation of hearing the music lit up the dopamine brain centers. (Yet, I really don't think you can make the case for "music addiction")

Food Addiction Studies Limited & Flawed-The research on "food addiction" is way too early to be drawing any conclusions. The great majority of studies have been on animals. The limited research on humans has only been brain-imaging studies with a very small amount of people and not much exclusion criteria [Benson 2010].

Yale Food Addiction Questionnaire- has generated a lot of headline news.  Yet, upon a closer look, the questionnaire seems to actually be measuring compulsive eating or rebound eating from chronic dieting [Gearhardt 2009].  Here is a sampling of the questions:

• I find myself consuming certain foods even though I am no longer hungry.  (Classic compulsive eating or distracted eating can cause this).
• I worry about cutting down on certain foods. (Chronic dieting and overeating can cause this)
• I have spent time dealing with negative feelings from overeating certain foods, instead of spending time in important activities such as time with family, friends, work, or recreation. (Chronic dieting and compulsive eating can cause this)

To read more questions and details on scoring the questionnaire see [ http://abcn.ws/dN8FcI and Gearhardt 2009]

Studies Show Eating “Forbidden Food” Decreases Binge Eating--Finally, there are three studies to date, in which binge eaters, eat their "forbidden foods" as part of the treatment process. [Kristeller 2011, Smitham 2008] Binge eating decreased significantly in all of these studies.  If food addiction was a causative issue, you would not expect these types of results. Food addiction theory would predict increased binge eating, triggered by eating “addicting food”. Yet, the opposite happened. 

So rather than fear-mongering about food addiction, how about putting your energy into satisfying eating experiences, without distraction or duress; and working on creating a balanced lifestyle, while getting most of your needs met (which includes getting enough sleep).