Interpersonal therapy

was initially conceived as a brief psychologic treatment for depression and is designed to improve the quality of a depressed person's relationships. It focuses on unresolved grief, conflicts that arise when people fill roles that differ from their expectations (such as when a woman enters a relationship expecting to be a stay-at-home mother and finds that she must also be the major provider for the family), social role transitions (such as going from being an active worker to being retired), and difficulty communicating with others. The therapist teaches the person to improve aspects of interpersonal relationships, such as overcoming social isolation and responding in a less habitual way to others.