Integrating the Gestalt Model of Self With Psychedelic‐Assisted Psychotherapy

This theoretical paper integrates the Gestalt model of self-as-process with Psychedelic Somatic Interactional Psychotherapy (PSIP), a model that emphasizes active therapeutic engagement during the medicine session rather than deferring work to post-session integration. By examining Gestalt principles such as figure/ground, field theory, creative adjustment, and the paradoxical theory of change, the paper introduces a novel concept: the 'healing function' of the self, a dynamic role that emerges in response to trauma resolution within psychedelic contexts. The authors argue that Gestalt's process-oriented view of self complements PSIP's interactional and somatically grounded methods, aligning with emerging neurobiological understandings of psychedelic-assisted therapy. A clinical vignette illustrates the model's application in an outpatient setting, and ethical and clinical implications are discussed.

Study at a glance

Abstract

ABSTRACT This theoretical integration paper employs a conceptual analysis methodology to synthesize the Gestalt model of self‐as‐process with Psychedelic Somatic Interactional Psychotherapy (PSIP). Unlike traditional psychedelic therapy models that defer therapeutic engagement to postsession integration, PSIP emphasizes an active, directive therapeutic approach during the medicine session itself. Through an examination of core Gestalt principles, particularly figure/ground, field theory, creative adjustment, paradoxical theory of change, and the Gestalt model of self‐as‐process, this paper introduces a novel contribution: the “healing function” of the self, a dynamic role that emerges in response to trauma resolution processes within psychedelic contexts. Findings suggest that Gestalt's process‐oriented view of self complements PSIP's interactional and somatically grounded methods, aligning with emerging understandings of the neurobiological mechanisms involved in psychedelic‐assisted therapy. A clinical vignette illustrates the application of this model in an outpatient setting. The paper concludes by outlining ethical and clinical implications for psychedelic therapy in an outpatient setting.