Failure/Success of Dieting
- Created by: rachel cantwell
- Created on: 06-05-14 17:51
Other questions in this quiz
2. Crockett et al. (2013)
- found that healthy eating programmes which take on the theory led to improved self-esteem, improved eating behaviour and greater weight stability.
- recruited male volunteers and gave them choices: a small reward immediately, or a larger reward after a delay. For some choices there was an option to precommit to resisting temptation. Found that precommitment was better self control strategy.
- found that precommitment activates the frontpolar cortex, a region of the brain associated with future thinking. Failure or success may have something to do with biology
3. Wardle and Beales (1988)
- reported that people who restrain thier eating show both undereating and overeating, causing weight to fluctuate. Actual weight loss is limited by overeating that follows restraint
- assigned 27 obese women to one of 3 groups (diet/exercise/control). They assessed food intake and appetite and found that women in the diet group ate more.
- found that hunger keeps food intake below a certain minimum, and saiety keeps intake below some maximum level. Dieters have a larger range between hunger and saiety. This means that it takes them longer to feel hungry but longer to feel full
4. Obesity treatment
- restraint alone has shown to be ineffective, but very effective when combined with precommitment. This could be developed into a treatment for being with obesity, helping them to reduce thier weight effectively.
- as the research into failure/success has been inconclusive, researchers cannot develop a reliable treatment for those with obesity.
- research has shown that they key to a successful diet is attention to detail when eating. This means that they can adapt it to create a treatment for obese patients, getting them to foucs on exactly what they're eating (texture, colour, density etc.)
5. Odgen (2007)
- points out that the behaviour of restricting anorexics cannot be explained using this theory. If restriction of diet results in overeating, how do anorexics manage to starve themselves?
- found that hunger keeps food intake below a certain minimum, and saiety keeps intake below some maximum level. Dieters have a larger range between hunger and saiety. This means that it takes them longer to feel hungry but longer to feel full
- assigned 27 obese women to one of 3 groups (diet/exercise/control). They assessed food intake and appetite and found that women in the diet group ate more.
Comments
No comments have yet been made