[Ketamine Augmented Psychotherapy (KAP) in mood disorder: User guide].

Summary

Ketamine, known for its rapid antidepressant effects, is typically not combined with psychotherapy in clinical settings. However, its dissociative effects and brain plasticity promotion may enhance cognitive and behavioral therapies. A practical protocol for Ketamine Augmented Psychotherapy (KAP) is proposed, outlining four key steps: preparation, administration, integration, and prolongation. The article also addresses the limitations and future potential of this combined approach for treating mood disorders.

Study at a glance

Abstract

Ketamine, a non-competitive NMDA receptor antagonist, is used as a fast-acting antidepressant therapy in depressive disorders. This treatment provokes dissociative effects associating derealization and depersonalization, and a synaptogenic signaling cascade promoting brain plasticity. Despite several preliminary studies suggesting the usefulness of its combination with psychotherapy, administration of ketamine isn't generally combined with per- and post-infusion psychotherapy protocols in its clinical antidepressant use. However, the phenomenology of psychodysleptic experiences and the synaptogenic effect could potentiate cognitive and behavioral therapies (CBT). In this article, we purpose a practical protocol to Ketamine Augmented Psychotherapy (KAP) synthesizing contemporary data from the literature and our clinical experience. We detail proposals for clinical practice, and propose four important steps for the use of a psychodysleptic molecule for antidepressant purposes: preparation, administration, integration, and prolongation. Finally, we discuss the limits and prospects of this combination in the management of mood disorders.

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