Exploratory in-session process research in individual psychotherapy: a review.

The goal of exploratory process research is to describe what occurs within psychotherapy sessions, eventually leading to the development of theories based on the accumulation of replicated results. Several areas in which exploratory methods are currently being used are described: therapist techniques, client behavior, covert processes, process models, interactions between therapists and client, and therapy events. Additionally, several areas in which exploratory methods would be useful for future research are described: the links between client personality characteristics, therapy process, and outcome; the timing and quality of therapist interventions; and client readiness for the therapist interventions.