A participant in a sleep-deprivation study shows a significant increase in their subjective hunger ratings and subsequent food intake. Physiological analysis reveals elevated levels of a specific peptide hormone secreted by endocrine cells in the gastrointestinal tract.
Identify this hormone and outline its role in the neural and hormonal control of eating behaviour.
Practise AQA A Level Psychology Neural and hormonal control of eating with exam-style questions for A Level Psychology. 8 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
