Developing a Valid and Reliable Cross-cultural Measure of Coparenting Conflict between Divorced Parents: The Portuguese Version of the Acrimony Scale.

Coparenting conflict is predictive of parents' and children's adjustment to divorce. An accurate assessment of postdivorce acrimonious coparenting relationships is critical for research, clinical, forensic, and public policy purposes. The Acrimony Scale (AS) is a measure commonly used to assess coparenting conflict.