Eating behviours: Biological factors 4.0 / 5 based on 1 rating ? PsychologyEating disordersA2/A-levelAQA Created by: izzy89Created on: 27-03-16 11:26 8102937156 Across 1. _______ at dieting hinders this theory because it suggests that we can override our biological mechanisms. (7) 2. ____ found that lesions restricted to the VMH alone did not result in overeating, but when they lesioned other areas it did lead to overeating. (4) 5. The _______ hypothalamus is known as the feeding centre because it helps to stimulate a feeding in response to signals from the body. (7) 6. The hormone, ghrelin, is secreted from the ______ and is directly proportional to how hungry you are. (7) 10. Decrease in _______ and leptin helps to signal hunger o the lateral hypothalamus. (7) Down 2. Existence of _______ bands that stop ghrelin secretion to stimulate weight loss, support the role of ghrelin in stimulating hunger. (7) 3. Biological explanations for eating behaviour can be explained by ______ mechanisms. (6) 7. Support for the homeostasis theory is problematic because most comes from ___ studies which might not reflect what happens in humans. (3) 8. More recent studies using __________ stimulation of the VMH inhibited feeding, while stimulation of the LH produced feeding. (10) 9. Anad and Brobeck found that _______ in the lateral hypothalamus in rats led to a loss of feeding, supporting the homeostasis theory. (7)
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