In panic-focused psychodynamic psychotherapy (PFPP), exploration and interpretation of avoided and conflicted emotions and fantasies surrounding anxiety are thought to promote panic-specific reflective functioning (PSRF), which drives panic disorder improvements. Patient emotional expression within a session may be a marker of engaged processing and experiencing of affectively charged material. Degree of in-session expressed emotion, indicating both verbal and nonverbal emotions, was examined across three early therapy sessions for prediction of subsequent outcomes. We further investigated whether personality disorder traits, theorized to relate to constricted (obsessive-compulsive) or heightened (borderline) emotions, moderated this relationship. Emotional expression in Sessions 2, 5, and 10 of a 24-session PFPP protocol was assessed by blinded observers in 44 patients randomized to PFPP in a two-site randomized controlled trial of psychotherapies for panic disorder. Robust regressions were conducted to examine the relationship between average emotional expression across the measured sessions and symptom and PSRF changes subsequent to the sampled sessions, as well as moderation by personality disorder criteria, controlling for early outcomes. Higher levels of emotional expression across the early sessions predicted greater subsequent symptom and PSRF improvement. Elevations in expression of grief/sadness drove the symptomatic finding. Patients meeting more borderline criteria experienced a smaller and potentially negative relationship between emotional expression and symptom improvement. Emotional expression in PFPP may be an indicator of positive therapy process for patients without comorbid borderline personality traits, predicting prospective improvements in both a key mediator (PSRF) and symptoms.
Clinical Impact StatementQuestion: Does patient in-session emotional expression in an anxiety-focused psychodynamic psychotherapy facilitate symptom relief and developing the capacity to understand the psychological meanings of symptoms? Findings: Degree of patient emotional expression across three early sessions of panicfocused psychodynamic therapy predicted higher panic symptom improvement and symptom-specific mentalizing improvements subsequent to those early sessions. Meaning: Therapeutically facilitating a patient's ability to affectively explore and engage with meanings and conflicts surrounding symptoms may be a part of a good process in panic-focused psychodynamic therapy. Next Steps: Emotional engagement at particular moments, such as exploration of attachment-related relationship episodes and fantasies, may be particularly important in this treatment.