Journal of Palliative Medicine, 2018 21(7) p1024-1037
Fulton, Jessica J.; Ramos, Katherine; Porter, Laura S.; Newins, Amie R.
This meta-analysis examined the effect of psychotherapy on depression and anxiety among individuals with any condition appropriate for palliative care. Overall, findings suggest that psychotherapy in palliative care populations reduced depression (large effect) and anxiety (small effect) symptoms. Psychotherapy also improved quality of life (small effect). Significant moderators of intervention effects included type of intervention and provider, number and length of treatment sessions, and sample age. Cognitive-behaviorally based and other therapies (e.g., acceptance, mindfulness) showed significant effects, as did interventions delivered by mental health providers. More treatment sessions were associated with greater effect sizes; longer sessions were associated with decreased effect sizes.