Treating intimate partner violence with metacognitive interpersonal therapy: The case of Aaron.

Intimate partner violence (IPV) is responsible for loss of lives and significant psychological, financial, and social costs. Research into therapeutic effectiveness show inconsistent results irrespective of therapeutic orientation. The capacity to understand one's own mental states as subjective and distinct from others is an important factor in the regulation of mental states and physiological arousal associated with the perpetration of IPV.