Theories of romantic relationships: Rusbult's investment

Question 1

Commitment

Answer 1

Romantic partner’s intention or desire to continue a relationship reflecting a belief that the relationship has a viable long-term future

Question 2

Satisfaction

Answer 2

The extent to which romantic partners feel the rewards of the relationship exceed the costs

Question 3

Comparison with alternatives

Answer 3

Judgement that partners make concerning whether a relationship with a different partner would bring more rewards and fewer costs

Question 4

Investement

Answer 4

Resources associated with a romantic relationship which the partners would lose if the relationship ended

Question 5

Whats the main idea?

Answer 5

Partners stay because of commitment

Question 6

Satisfaction and CLalt

Answer 6

A satisfying relationship has many rewards and few costs, compares with alternatives

Question 7

Satisfaction versus commitment

Answer 7

The main psychological factor maintaining relationships is commitment, explains why dissatisfied partners sometimes don’t leave

Question 8

Relationship maintenance mechanisms

Answer 8

Committed partners act to promote their relationship through accommodation, willingness to sacrifice, forgiveness

Question 9

Evaluation

Answer 9

Supporting research
Explains abusive relationships 
Oversimplifies investment
Methodological strengths
Based on correlational research