1. Theories of Romantic Relationships: Equity Theory
Describe the main features of Equity Theory of romantic relationships
Explain how relationships form, are maintained, and breakdown according to the Equity Theory
Evaluate evidence to support and contradict Equity Theory
What the spec says: Theories of romantic relationships: equity theory

2. Starter: verbal tennis
We are going to play verbal tennis to evaluate Social Exchange Theory.
Girls for, boys against.
You have 5 mins to prepare.
Use notes/textbook.

3. Equity Theory Relationships
The evolutionary explanations for partner preferences, including the relationship between sexual selection and human reproductive behaviour.
Factors affecting attraction in romantic relationships: self-disclosure; physical attractiveness, including the matching hypothesis; filter theory, including social demography, similarity in attitudes and complementarity.
Theories of romantic relationships: social exchange theory, equity theory and Rusbult’s investment model of commitment, satisfaction, comparison with alternatives and investment. Duck’s phase model of relationship breakdown: intra-psychic, dyadic, social and grave dressing phases.
Virtual relationships in social media: self-disclosure in virtual relationships; effects of absence of gating on the nature of virtual relationships.
Parasocial relationships: levels of parasocial relationships, the absorption addiction model and the attachment theory explanation.

4. Equity Theory Walster et al (1978)
See if you can come up with 10 characteristics of a healthy relationship.

5. Equity theory
SET says behaviour is a series of exchanges – benefit and cost.
Equity theory says people strive to achieve fairness in their relationships.
Any kind of inequity can make people feel distressed.
True both for the giver and the receiver!

6. Equity and Equality Equity doesn’t = Equality
Equity = fair; a very subjective opinion
So if one person thinks they are putting in less, it’s still judged equitable if they think they are getting out less.
Perceived ratio of inputs and outputs

7. EQUITY THEORY – AO1
Equity theory has the central assumption that people strive to achieve fairness in their relationships and feel distressed if they perceive unfairness.
Any kind of inequity has the potential to create distress. People who give a great deal in a relationship and get little in return would perceive inequity, but the same is true of those who receive a great deal and give little in return. The greater the perceived inequity, the greater the dissatisfaction and the greater the distress.
Last rolo video?

8. EQUITY THEORY – AO1
What matters the most in relationships is that both partners level of profit (rewards minus costs) is roughly the same.
This isn’t the same as equality where levels of costs and rewards have to be the same (or equal) for each partner.
Lack of equity can lead to one partner overbenefits and the other partner underbenefits leading to dissatisfaction and and unhappiness.
Underbenefitted = anger, hostility, resentment and humiliation.
Overbenefitted = guilt, discomfort and shame.
Satisfaction = perceived fairness.
Last rolo video?

9. Based on equity theory, what do you think goes with each and why?
I am under-benefited in my relationship
Happy
I am over-benefited in my relationship
Guilty
It seems inequity may matter more to women
My relationship is equitable
Angry

10. Equity Theory
If we perceive inequality in our relationship we try to restore it.
Can you think how?
Put in less / more
Change the amount you demand from it
Change perception of inputs/outputs

11. Just outline
Outline and evaluate one theory of maintenance of romantic relationships
(16 marks)

12. Fill in the sheet for SET and ET.
TASK-
Fill in the sheet for SET and ET.
Some of the boxes have been filled in to help you

17. EVALUATION OF EQUITY THEORY
 Supporting research evidence such as Hatfield (1979), Utne et al (1984) and Van Yperen and Buunk (1990).
Most of this research comes from real life accounts made by people in a relationship. What might some positives and negatives be of this kind of method (think reliability and validity)?
This may be prone to social desirability bias as not only is it self report but it is asking about potentially sensitive issues (i.e. how good/bad is your relationship) and so people may not be entirely truthful when answering, thus leading to a lack of validity (accuracy/truthfulness)

18. Cultural Bias – AO3
 Moghaddam (1998) suggests that such 'economic' theories only apply to Western relationships, and even then only to certain short-term relationships. One group of people who fit this are Western students. They are typically very mobile and experience many short-term romantic relationships. When there is little time to develop long-term commitment, it makes sense to be more concerned with give and take. Long-term relationships within other population groups are more likely to value security than personal profit.

19. EVALUATION OF EQUITY THEORY
 Men and women might judge the equity of a relationship differently. Steil and Weltman (1991) found that among married working couples, husbands who earned more than their wives rated their own careers as the most important, and their wives tended to agree. In couples where the woman's income exceeded the man's, neither partner rated their career as more important.

20. EVALUATION OF EQUITY THEORY
 Type of relationship. The type of relationships researched can also be criticised for focusing on heterosexual relationships and not gay or lesbian relationships. Even in cohabiting or dating couples, there can be differences in the perception of profit and loss and the relationships economics. The relationships used are often not representative of the general population, particularly in Western cultures where homosexual relationships are widely accepted.

21. Supporting research evidence

22. Cultural Influences

23. Individual Differences

24. You should now have a full answer to this 16 mark question
Just evaluate
Outline and evaluate one theory of maintenance of romantic relationships
(16 marks)
You should now have a full answer to this 16 mark question

25. Pick 9 terms and place them into the box
Profit
Complementraity
Mini Max Principle
Realignment
Realistic Choice
Sexual Selection
Bargaining
Commitment
Social Penetration theory
Computer Dance Study
Anisogamy
Correlational Research
Intra Sexual Selection
Matching Hypothesis
Equity Theory
Pick 9 terms and place them into the box

26. Homework
Outline and evaluate two theories of the maintenance of romantic relationships.
(16 marks)