Carnevale proposes that the mixture of high or low levels of two variables-concern for the disputing parties' aspirations and perception of parties' common ground will produce what four basic mediation strategies?

Mediation Strategies

Techniques and methods used by a mediator to facilitate negotiation and encourage agreement between disputing parties.

Disputing Parties' Aspirations

The hopes, desires, or goals that individuals or groups in conflict seek to achieve through negotiation or mediation.

Common Ground

Common ground in negotiations refers to the shared interests, beliefs, or values that can be used as a foundation for building an agreement.