Eating behaviour Topic one: factors influencing attitudes to food and eating behaviour

What are we going to cover in this topic? Eating behaviour: Factors influencing attitudes to food and eating behaviour, for example; cultural influences, mood and health concerns Explanations for the success or failure of dieting Biological explanations of eating behaviour: The role of neural mechanisms involved in controlling eating and satiation. Evolutionary explanations of food preference Eating Disorders: Psychological explanations of one eating disorder; for example anorexia nervosa, bulimia nervosa, obesity Biological explanations, including neural and evolutionary explanations, for one eating disorder: for example, anorexia nervosa, bulimia nervosa, obesity

Lesson objectives To develop an understanding of Factors influencing attitudes to food and eating behaviour, for example; cultural influences, mood and health concerns.

Starter Have a look at a woman's magazine in pairs. How often is eating behaviour discussed? Eating behaviour might include: eating, dieting, obesity and eating disorders. What do women's magazines tell us about how we should eat?

What might influence a change in weight? Over eating, (Can lead to obesity). Under eating. Eating the wrong foods. Eating disorders.

Question: Can we think of any healthy eating campaigns over the past few years that have focused on the promotion of healthy eating? Eat well advert: ardian.com/media /video/2009/jan/ 02/change4life- ad-campaign media/video/2009/jan/02/cha nge4life-ad-campaign

What factors influence our attitudes towards food and eating behaviours?  Watch the following clip from Ministry of Food and consider the following questions;  Are children’s food preferences the result of nature or nurture?  Are high-fat, high-salt options preferred because they are tastier than healthy options?  Do some people prefer unhealthy food because they don’t know about other options? HW: U tube and watch ‘Jamie Oliver’s School Dinners’ Jamie Oliver: Ministry of food. v=x44WuD_qWsU

Attitudes towards food activity Rate the following food on a scale of 1 to = Don’t like it at all 10 = Really like Along the line number it 1 to 10. Then put the name of the food when you would put it on the line Salad

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Results analysis Which foods were most liked and disliked? Why? Where do our food attitudes come from? Draw up a list of ideas in pairs Extension activity: What kind of words do we use to describe food? Write a list.

A few questions to answer... Do you know your foods? Do you follow healthy eating guidelines? How important is food? Do you know the consequences of malnutrition? IDA (Issues, Debates and Approaches): cultural bias

What kind of meanings is food associated with? Can you think of any others?

What factors influence attitudes to food and eating behaviour? family culture mood health concerns Attitudes Attitudes are judgments. They can be described by the ABC model (affect, behaviour, and cognition) The affective response is an emotional response The behavioural response is what the individual does The cognitive response is a what the person thinks – their beliefs

How do attitudes develop? Most attitudes are the result of either direct experience or observational learning from the environment. – Affective response – Behavioural intention – Cognitive response DIRECT EXPERIENCE – is related to taste, and the physical and psychological consequences of eating certain foods OBSERVATIONAL LEARNING – depends on familiarity, parental example, cultural factors

1 approach to studying eating behaviour: It focuses on individuals attitudes towards food. Looking at a number of core cognitions about food, including:  Self-efficacy (‘I am confident I eat healthily’).  Costs (‘eating makes me fat’).  Benefits (‘Eating well enables me to stay healthy’).  Subjective norms (‘my friends are on a diet’).  Attitudes (‘Salad isn’t very filling)’.  Perceptions of risk (‘Eating too much meat may be bad for me’).  Perception of severity ( ‘being over weight is a serious health problem’).

Social cognition models Much of the research into attitudes has been drawn from social cognition models. A number of models have been developed: Health belief model (Becker and Rosenstock, 1984) Protection motivation theory (Rogers, 1985) Theory of planned behaviour (Ajzen, 1985) They describe how a fixed set of cognitions may relate to any given behaviour

Ajzen’s (1985) theory of planned behaviour Attitude: ; ‘Vegetables are nice’. Subjective norms: ‘My family eat a lot of vegetables Behavioural control: ‘I am confident I can eat vegetables’. Behavioural intentions: ‘I intend to eat vegetables’’ Behaviour: I eat vegetables.

Plenary: Fish bowl! Write a question related to material learnt in today's lesson and place it in the fish bowl.

Homework – Prepare a poster outlining the model’s main features – Give eating behaviour related examples – EVALUATE the model