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Is Television Priming Us to Be Fat?

Posted: 08/29/10 09:00 AM ET

What do the movie "Inception," NFL Monday Night Football and the book "Blink" have in common?

All explore the emerging insights into the architecture of the mind--more specifically, the impact of priming. Priming refers to the subliminal messages our minds absorb at the unconscious level that trigger feelings, actions or both. When primed, we take in ideas that influence us without our awareness.

Through an intriguing dramatization, "Inception" explores the possibility of entering and engineering dreams without the dreamer's awareness. Monday Night Football demonstrates the commercial application of priming, with sponsors eagerly spending an estimated $1.5 billion for ads during this season's program. And in "Blink," Malcolm Gladwell explains the priming mechanism--how the kind of thinking involved in priming "moves a little faster and operates a little more mysteriously than the kind of deliberate, conscious decision-making that we usually associate with 'thinking.'"

Subliminal messages surround us, and many are innocuous or even helpful. For example, credentials and degrees in a physician's waiting room build confidence in the quality of care we are about to receive. But other subliminal messages can harm our health.


After a filling evening meal, picture yourself sitting in front of the television and feeling a bit hungry. You spontaneously get up and go to the kitchen for a snack. A little later, you repeat the cycle. And again later, you eat another snack. Certainly, being a couch potato can make your waistline expand. But the real culprit may not be so obvious--it may be the unconscious way television primes you for late-night snacking.

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Photo courtesy of Kakisky

Jennifer L. Harris, John A. Bargh and Kelly D. Brownell, researchers at Yale University, are the authors of "Priming Effects of Television Food Advertising on Eating Behavior," published in Health Psychology (2009, vol.#28, no.4, 404-413). If their conclusions are correct, your spontaneous decision to eat while watching television is anything but spontaneous. You were primed to eat--and keep eating.

Our Evening Grazing Is Not Spontaneous

In their research, adults were shown a comedy show. During the program, some subjects saw junk food ads while others were shown nonfood ads. The subjects who saw the junk food ads engaged in additional eating. When they were asked why they were eating, they said they were hungry. However, they didn't eat the advertised junk food; they ate whatever was available. The researchers concluded that the advertising primed them to eat--but not necessarily to eat a specific food―and concluded that "people were eating without awareness that the ads were causing them to eat."

Similarly, the children were shown a cartoon. During the cartoon, some children watched ads promoting junk food and others watched nonfood ads. The results were the same. The children who watched the junk food ads ate more of whatever food was handy.

Keith-Thomas Ayoob, EdD, RD--an internationally known nutritionist and professor at Albert Einstein College of Medicine--is not surprised that people who saw the food ads tended to eat more. However, he said, "What's interesting is that people didn't eat the advertised food--they ate what they had available."

In the Midst of An Epidemic of Obesity, Are We Priming Individuals to Eat More?

Imagine, if you will, purposefully exposing adults and children day after day to food priming. If the Nielsen's Company study is correct, that's exactly what is occurring. Television viewing has never been higher: Americans are watching on average of five hours of television each day. According to researchers the University of Michigan, children are watching television over four hours each day.

And consider this: most of our television viewing occurs in the evening, and late-night snacks are unusually high in calories--for example, ice cream, chips, cookies and snack foods. Eating in front of the television also leads to oversized portions since our attention is focused on the program, not on the food. So a handful of potato chips can quickly become an entire bag.

Since most of us are not likely to give up nightly entertainment altogether, what's the best strategy to avoid television-induced eating?

Dr. Ayoob's first recommendation is simple. Limit television time to two hours for all family members. We can also plan ahead. Dr. Ayoob warns us that all of us are susceptible to food priming:

Everyone has triggers that make us more likely to eat. It's important to be aware of our own triggers and deal with them positively. Those pint-sized containers of gourmet ice cream are a perfect example. The label says there are four servings. But if you think you'll have a serving on four separate occasions, you're kidding yourself if ice cream is a trigger food. The four servings will be eaten at 8:00, 8:05, 8:10, and 8:15 p.m. Then you blame yourself, but the problem was in bringing it home in the first place.

By anticipating our behavior, we can have healthy snacks available if we find ourselves hungry later in the evening. An apple or a small bowl of wholegrain cereal with milk is a good example. Saving calories from earlier in the day is an option as well.

We can also replace junk food ads with self-talk that promotes good health and appropriate eating. In terms of how our minds work, a background message is a background message, whether it comes from a television set or our own thoughts. Both leave indelible impressions. Once we are forewarned that a junk food ad can trigger an impulse to eat, we can counter its effect with self-talk.

Remaining Conscious Is the Challenge

What all of these strategies have in common is a willingness to stay intentional about eating. "Paying attention can make each bite a choice rather than a reflexive response," says Megrette Fletcher, executive director of the Center for Mindful Eating. "You may love Oreos, but that doesn't mean you have to eat one every time it presents itself. If you stop and consider that next Oreo and how you're feeling, you may opt to skip it--or not. But at least it will have been a conscious choice."

Without moving into a cave, we can't limit our exposure to the priming cues that bombard us daily, but we can be proactive in managing our eating. Brian Wansink, author of "Mindless Eating: Why We Eat More Than We Think," has created a toolbox with wonderful ideas to help us stay conscious about our eating. He cautions us, though, that since every person is unique, we have to discover the strategies and tactics that work best in our own situation.

Is the effort worthwhile? You'll have to decide for yourself. The outcome, however, will determine whether you are primed to be fat or enjoying the prime of your life.

 

Follow Carole Carson on Twitter: www.twitter.com/CaroleCarson

What do the movie "Inception," NFL Monday Night Football and the book "Blink" have in common? All explore the emerging insights into the architecture of the mind--more specifically, the impact of pr...
What do the movie "Inception," NFL Monday Night Football and the book "Blink" have in common? All explore the emerging insights into the architecture of the mind--more specifically, the impact of pr...
 
 
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01:59 PM on 09/04/2010
Yes.
10:26 PM on 09/03/2010
It's true that seeing food makes one want to eat more, however, tv also shows a lot of commercials of people exercising so can't we also say that it encourages people to be healthier as well?
Besides, people have to learn to control themselves and stop blaming outside sources for their problems.
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HUFFPOST COMMUNITY MODERATOR
Claw2122
not everyone can be me
07:44 PM on 09/03/2010
No, TV just makes everyone comment on everyone else's weight besides their own.

Moderation is key to everything in life but that's too logical, so everyone just go back to playing these psychology games on what makes people fat and how everyone around you is fat but when u look in the mirror you decide you look just perfect.
This user has chosen to opt out of the Badges program
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11:01 AM on 09/03/2010
Is TV making people fat? From the look of the constant ads for junk food like substances during prime time, and the fact that usually people sit on their butts while watching, and when they're sitting, they're NOT moving...I would conclude that yes, TV viewing contributes to obesity as well as turning brains into mush. If one must watch the boob tube, why not put a exercise bike or mini trampoline or treadmill or even just a "step" platform in front of it and MOVE (don't eat!) while watching?
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HUFFPOST COMMUNITY MODERATOR
Claw2122
not everyone can be me
07:20 PM on 09/03/2010
nix that mini trampoline idea, unless we need an influx of people in the ER because they put their heads through the ceiling ~rolls eyes~
12:43 PM on 08/31/2010
Sounds like you are a fan of Dr. Wansink as I am and his book "Mindless Eating: Why We Eat More Than We Think." If we take the contents out of this book and apply it to our lifestyle, we are assured to stay at a healthy and lighter weight without putting any pressure on ourselves to do so. No calorie counting, no meal plans. Dr. Wansink says, "It's a lot easier to change your environment than to change yourself." How True. And the great Doctor has done all the groundwork!


Dr. Wansink also has developed a weight loss plan called the Mindless Method based again on the book “Mindless Eating†combined with his years of research on eating behaviors he call “Eating Scripts." The Mindless Method is designed to promote weight loss by assigning proven solutions unique to each person’s eating scripts changing bad eating habits into positive eating habits, mindlessly. Check us out at www.mindlessmethod.com

"The best diet is the one you don't know you're on." - Brian Wansink
08:49 AM on 08/31/2010
Am I missing something? Why is it surprising that the subjects ate the food they had on hand instead of the food being advertised? Did they even have access to the food being advertised? Would they have to buy it? Leave the house to get it? Of course they ate what they had, it's much easier and still fulfills the desire to snack.
03:36 AM on 08/31/2010
Mandated pedal powered TV's and computers!

:
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HUFFPOST SUPER USER
notmytime
well adjusted to craziness
10:02 PM on 08/30/2010
Kill your TV!!!
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Morgantheaxe
Right is wrong, and left is correct!
06:46 PM on 08/30/2010
High fructose corn syrup and a lifestyle change are the reasons we are fat. Tell people the straight up truth. You gotta drink plain water and get your but outside now!!! That's it folks. Do that or be fat. Choose. Oh and stop whining and blaming people its your choice. Oh and high fructose corn syrup products should be forced to put a warning label on them that says these product make you body produce more fat that equivelant sugar sweetened products.
ThatsTheTheWayItIs
religion, ideology, partisanship are delusional
12:22 PM on 08/30/2010
Misses the TV ads that most damage our health: ads for prescription drugs.

Interestingly, many of those drugs vainly try to fight the effects of obesity.
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HUFFPOST SUPER USER
Matt Hoffner
11:12 AM on 08/30/2010
No! TV is trivial! Being fat isn't bad! Sure, you might die earlier, but in the end it comes down to the human being's endless mental struggle with change. As every lame white boy says - "its all good".
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HUFFPOST SUPER USER
sposton
right to tell what they don't want to hear
11:01 AM on 08/30/2010
Another good reason to pull the plug on your TV set. Better life awaits you without TV. The art of conversation usually comes back and eventually that leads to rebuilding of your capacity to think for yourself. If you lose a few pounds in the process, that much better. ;-)
ThatsTheTheWayItIs
religion, ideology, partisanship are delusional
12:23 PM on 08/30/2010
You could just get a DVR and skip the ads, or channel surf.
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HUFFPOST SUPER USER
sposton
right to tell what they don't want to hear
12:58 PM on 08/30/2010
Don't forget that propaganda is not just sold through the ads. The regular programing has a brainwashing quality, too.
10:27 AM on 08/30/2010
The short answer is, Yes, TV advertising is encouraging behavior that makes for unhealthy diet. Let's have more advertising that pushes drinking unsweetened beverages, eating fruits and vegetables, and no fried foods. And in smaller portions.
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FTracy3
My micro-bio is as empty as the rest of my life.
11:11 AM on 08/30/2010
"Brought to you by Broccoli and Kentucky Grilled Skinless Chicken"...Maybe it'll work.
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angrymanspokane
Just a regular guy
10:17 AM on 08/30/2010
TV will be the downfall of civilization. TV is directly responsible for the uncontrolled obesity epidemic in this country, as well as the exponential rise in self-diagnosed prescription medication requests and the general dissatisfaction that TV watchers experience when shown all of the luxuries that they cannot achieve.

Television has replaced religion as the opiate of the masses.
ThatsTheTheWayItIs
religion, ideology, partisanship are delusional
12:25 PM on 08/30/2010
People are watching TV less and less. My 20-something sons watch more youtube than TV.
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HerrMonk
Son of Apollo
06:47 PM on 08/30/2010
Yeah.

I'm going to blame "food products" replacing real food as the main cause of the obesity epidemic.

If people just ate real human-being food, we'd still have some fat people and some sick people, but we wouldn't have the obesity we have now.
09:37 AM on 08/30/2010
IT’S ALL THE TELEVSION’S FAULT!

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