Evolutionary explanations of Anorexia 0.0 / 5 ? PsychologyEating disordersA2/A-levelAQA Created by: izzy89Created on: 19-05-16 18:41 496237185 Across 1. TRH reasons that anorexia enables females to avoid _________ in conditions that are not conducive to the survival of offspring. (9) 5. Those that could put off eating for the longest in _______ groups and survived would be more likely to be leaders. (7) 6. Guisinger argues that this relieves __________ of the need to search for familial reasons of AN. (10) 8. AN is a disordered _______ of adaptive ability. (7) Down 2. The critical fat hypothesis argues that you need a minimum of 17% and continuation of 22% body fat is needed for menstruation, therefore, AN is an effective _________ control in ancestral women. (9) 3. In modern times, __________ may trigger ancestral mechanisms in people with a pre-disposition to anorexia. (10) 4. Starvation=____________, something that is seen in anorexics and would have been useful before. (13) 7. Symptoms of anorexia reflect adaptive __________ that caused migration when local famine occurred. (Adapted to flee hypothesis) (10) 9. The ____________ hypothesis states that evolution delays the onset of sexual maturation in response to cues from the environment about the probability of poor productive success. (12)
AQA A2 Psychology Unit 3 Eating Behaviour: Evolutionary Explanations Of Anorexia Nervosa Notes 4.0 / 5 based on 1 rating
Outline and evaluate one psychological explanation and one biological explanation of one eating disorder. (8 marks + 16 marks) 0.0 / 5
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