Can You Psych Yourself Slim?

Carla Wolper, a nutritionist at the Obesity Research Center at St. Luke's Hospital in New York, agrees.

"In all of life, not just in regard to nutrition, humans are often devising methods to encourage certain behaviors. Eating behavior is no different," she said. "People are drawn to palatable food and know the reward of good taste and unconsciously, the ultimate reward of dopamine release in the brain."

"That is why it is so hard to talk yourself out of eating particular foods that are important to you — you know you are denying yourself dopamine."

Behavioral Modification No Magic Bullet

Despite the advantage that these tips and tricks can bestow upon those who wish to control their weight, diet experts are quick to point out that these psych-out strategies are only part of the weight loss solution.

"Today, everyone wants 'quick fixes' for losing weight, which usually are temporary in nature," said Bernadette Melnyk, dean and distinguished foundation professor in nursing at the Arizona State University College of Nursing and Healthcare Innovation. "We need to teach and facilitate healthy lifestyle behaviors and positive cognitive behavior skills building from the time students are young in order to see long-term positive outcomes."

Other diet and nutrition experts agree.

"These are all tools but only that," said Keith Ayoob, pediatric nutritionist and associate professor at the Albert Einstein College of Medicine. "People aren't stupid; they know what's happening. These things just make it a little easier to comply with a healthier eating style.

"This 'psyching oneself out' can be a good way to jump-start, but eventually you have to address the main issue: You need to eat differently and do so permanently."

"You can't truly 'fool' yourself into losing weight," said Jackie Newgent, a nutritionist and cookbook author. "What some people might think of as tricks, actually are solid behavior modification techniques, such as using portion-control plates."