Theories of romantic relationships Flashcards
The Social Exchange Theory
Reward vs cost which leads to a profit level
Rewards- Gifts, quality time, happiness and wellbeing
Costs- Time, money and sacrifices
Thibult + Kelley (1959)
Predicted behaviour in relationships reflects the economic assumptions of exchange
Want to maximise profits whilst also minimising losses
One person may consider a reward less significant to another level
Blau (1964)
Relationships can be expensive
Opportunity cost- Investment of time and energy where resources aren’t being used elsewhere EG: Going out with your partner instead of your friends
Comparison level (CL)
The amount an individual believes they should get
Forms from previous relationships (EXPECTATIONS)
Involves being selfish EG: What am I getting?
Those with low self esteem= low CL= satisfied with gaining small profits or losses
High self esteem= feel they deserve more
Comparison levels for alternatives (CLat)
Looking at alternatives (other relationships they could be in)
Is there a greater reward?
Only stay in current relationship if its more rewarding
=Explains cheating
Duck (1994)
If people are current in their relationship they may notice alternatives = if the costs of current relationships outweigh the rewards, alternatives become more appealing
STAGES OF ROMANTIC DEVELOPMENT
- Sampling
- Bargaining
- Commitment
- Institutionalisation
- Sampling
Costs and rewards of a relationship are investigated with another
- Bargaining
Negotiating between two parties where rewards and costs are agreed
- Commitment
The exchange of rewards are stabilised, focus on the relationship
Hatfield (1979)
Questioned newlyweds about their contentment in their relationships
HAPPIEST COUPLES= Marriage was equal
Limitations of the social exchange theory
Doesn’t explain how perceptions of rewards and costs may change over time
Makes inappropriate assumptions about relationships
No couples keep a tally of rewards and costs
Artificial research
Correlational; doesn’t establish cause and effect
MILLER: Dissatisfaction comes first
ARGYLE: Individuals do not evaluate alternatives of measure rewards and costs
The Investment Model
(RUSBULT 1983)
People’s commitment to a relationship depended on their satisfaction
But also on how much they invested in the relationship that would be lost by ending it
Rusbult (1983)
Ps read hypothetical relationships varying in:
1. Satisfaction level
2. Alternatives
3. Investment
+ ps were asked how satisfied they thought each individual was in that relationship
FINDINGS:
Commitment is key long term
Shows why abusive relationships last longer due to commitment
High satisfaction = high commitment
Low alternatives = high commitment
High investments = high commitment
Satisfaction
Rewards and needs met
Based on CL= rewards and costs are weighed to measure how profitable the relationship is