What is commitment?
Intention to maintain a relationship over time
Us with a future
The choice to give up other choices
Most studied constructs in relationship science
What are the two elements of commitment?
Dedication - the “want to” in commitment
Desire to share the future together, having a couple identity, love, their good looks, quirky sense of humor, all the forces that increase the desire to maintain a relationship
Constraint - the “have to” in commitment
Family and friends expect us to stay together, I’ve invested a lot in this relationship that would be lost, we have a pet and lease together, ending it would be so hard, all the forces that make it more difficult to end a relationship
What are the different types of constraints?
Perceived constraints: internal or external forces that encourage partners to stay together
Material constraints: specific, tangible resources couples share
Felt constraint: sense of feeling trapped in a relationship. This is the only aspect of constraint that predicts relationship dissolution, and it also predicts being in a relationship with physical violence
The sense that you have made substantial investments that would be lost, ending a relationship would be difficult, lacking better alternatives, what type of constraint is this?
Perceived constraint
Having a lease, sharing debt, buying furniture, having a pet, planning for a future vacation, what type of constraint is this?
Material constraint
I would leave my partner if it wasn’t so difficult to do so. What type of constraint is this?
Felt constraint
What are the popular notions about dedication and constraint?
Dedication is good
Constraint is bad. However, constraints don’t feel constraining if we are happy with the path we are on. Constraints are an inevitable part of life
What is the relationship between dedication and constraints?
Dedication is what gets us to commit
Constraints keep us there
What does commitment predict? What is the experiment tied to this?
Strongly predicted relationship quality
One study employed machine learning to analyze 43 longitudinal datasets that included more than 11 000 couples
Analysis used AI to comb through variables in each dataset to learn which most robust predicted relationship quality
Commitment was the most successful predictor of quality
Another study analyzed data from 1184 individuals in serious but unmarried relationships
Followed for 8 months, 26% broke up
Higher dedication and higher constraints predicted decreased likelihood of breaking up
Results held when accounting for whether they lived with the partner or had a child together, education, income, race, relationship length, gender
Does commitment change behaviour in relationships?
Yes
The presence of commitment invites a transformation of motivation
A future orientation prompts us to act in ways that do not necessarily provide immediate benefits for the long term health of the partnership
What is a caveat to sacrifice’s mutual cyclic growth process
Must be mutual and undertaken for the genuine benefit of the partner
What is inertia theory?
Human lives have a tendency to continue alone the path we are on
In a relationship, this involves becoming increasingly intertwined in one another’s lives
What is sacrifice?
Outgrowth of commitment
Sacrifice in one partner prompts increased trust and commitment in other partner, increasing willingness to sacrifice in both
Mutual cyclic growth cycle
Another robust predictor of relationship quality
What does constraints do on any path?
Increase in relationships and life
This happens regardless of our intentions
As constraints accrue, alternate paths become more distant
What does dedication do on any path?
Might increase, but no guarantee
Which develops first, constraints or dedication?
Substantial constraints can develop before dedication
What is a high risk sequence for commitment?
Sliding
Transition (cohabitation, pregnancy, marriage)
Inertia and constraint (social, relational, moral, health)
Information (risks, mutual? Fit?)
The process of making decision allows…
For dedication to grow
What is the deal with sliding?
You lose options without making a choice
What is healthy commitment?
High likelihood of things working out
High amount of dedication along with the inevitable constraints
Why is deciding important?
Deciding increases the likelihood of healthy commitments
Key evidence in support of inertia theory involves following couples across transitions (such as cohabitation)
When a clear commitment precedes the transition (marriage, engagement), post transition couple relationship are significantly higher quality
What is a low risk sequence of commitment?
Information (is this safe? Mutual?)
Decision (choose, give up other options)
Transition (cohabitation, pregnancy, marriage)
Inertia and constraint (social, relational, moral, health)
Are commitments high or low risk?
High risk. High responsibility and high intentionality leads to healthy commitment