# Bolstering the adaptive information processing model: a narrative review

## TL;DR

This paper reviews theoretical models that support and expand the adaptive information processing model of EMDR therapy.

## Contribution

The paper identifies seven models that complement and deepen the original AIP model of EMDR therapy.

## Key findings

- Seven theoretical models were found to align with and enhance the AIP model of EMDR therapy.
- These models incorporate concepts from propositional and predictive processing theories.
- The findings suggest these models can improve clinical practice and teaching of EMDR therapy.

## Abstract

In recent years, several theoretical models have been suggested as complementary to the adaptative information processing model of eye movement desensitization and reprocessing therapy. A narrative review of such models was conducted to assess the contributions of each, as well as their convergences, contradictions, and potential complementarity. Seven theoretical models were identified. All focus on the effects of EMDR therapy as a comprehensive psychotherapy approach with its principles, procedures, and protocols. Several refer to concepts related to propositional or predictive processing theories. Overall, the contribution of these proposals does appear to bolster Shapiro’s original AIP model, potentially offering additional depth and breadth to case conceptualization and treatment planning in clinical practice, as well as a more precise theoretical understanding. The current exploratory comparative analysis may serve as a preliminary baseline to guide research into the relative merit of suggested theoretical proposals to enhance current standards for the clinical practice and teaching of EMDR therapy.