PsychExchange.co.uk Shared Resource
-
Upload
psychexchangecouk -
Category
Documents
-
view
333 -
download
2
Transcript of PsychExchange.co.uk Shared Resource
Introduction and Biological Explanations
How have food attitudes changed over time?
What is the Basis of Eating Behaviour?
What affects our food preference?
Thinking Point: How have these attitudes influenced the emergence of eating disorders?
Great for Approaches, Issues and Debates
Biological Side
It affects us all!
Define Homeostasis
‘Explain Body Temperature Set Point’.
Illustrate how we maintain a constant body weight
Flow Diagram
Enzymes Amino Acids Duodenum
Thinking Point: Which part of the Nervous System is controlling digestion?
Cannon and Washburn (1912)
• Stomach contractions and hunger pangs correlated
Stomach Cancer• Could still regulate food intake
Ventromedial Hypothalamus
Hetherington & Ranson (1942)•Satiety Centre’
Lateral Hypothalamus
Anand and Brockbeck (1951)•Aphagia
Thinking Point: What is the missing knowledge?
Read Cummings’ Research
Work Booklet