Rusbult's INVESTMENT Model

Developed on from SET- Therefore include, Cl and Calt.

Commitment depends on three factors

Comparison Level of alternatives

Satisfaction Level

Investment Size

The addition made by Rusbult.

Intrinsic Investments

Extrinsic Investments

Directly contributed to the relationship

Tangible- Money or resources

Intangible- Energy and self-disclosure

Investments made as a result of the relationship

Tangible- Items brought together

Intangible- mutual friends made together

Relationship Maintenance Mechanism

Commitment expresses itself in everyday maintenance behaviour

Forgiveness

Willingness to sacrifice

Putting the others preferences first

Accomodation

Want to promote the relationship, not retaliate

Positive illusions

In ore of the other P, overlook any negatives

Ridicule Alternatives

Highlight negatives in alternatives and other relationships

Forgive any incidents in relationship