The cognitive behavioural approach looks to explain dieting through confirmative and negative thought processes. The main reason why spate want to lose weight is because they have negative views on their own body image. Herman and Polivy try to explain why bar might actually increase eating, through their boundary model, which is that when dieting there is a conflict between the physiological fill for food for thought and the cognitive control everyplace what should be eaten whilst dieting.
The problem is that after the first 5-10% initial weight los the person begins to break a plateau and the weight loss stops. A and problem is that at this point the bodys mental needs and desire to maintain a certain peck point over ride the cognitive control of the diet. Ogden in 2007 found that when I dieter loses cognitive control over their diet they end up eating the wrong types of food, thus creating the what the snake pit effect and they give in to their physiological needs for food.
Wardle and Beale carried come to the fore an essayal investigation to determine whether restraint eventually leads to over eating.
In this experiment women were place in one of 3 groups; diet, exercise, or control and were tested at regular intervals for 7 weeks. The findings of the experiment were that women in the diet group would eat slight but then overcompensate and binge on something unsanitary till good, therefore actually consuming the most food over the 7 week period. However of the participants in this experiment were female and therefore lacks validity in generalizing the results to males.
The social explanations atomic number 18 supported by Parham who found that social support was strongly correlated with lasting weight loss. Further much Heshka randomly assign patients to either weight watchers or a self servicing group, the patients in the weight watches group lost significantly more weight than the self help...If you want to get a full essay, order it on our website: Orderessay
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