Exploring transferability in psychiatric interventions: a conceptual framework

The growing significance of generalization in psychiatric interventions stems from the need for effective and applicable treatments across diverse populations and settings. Addressing psychiatric disorders involves navigating the complex interplay of biological, cognitive, and behavioral factors, making it crucial to assess the transferability of interventions beyond controlled environments. To tackle this challenge, we propose a novel conceptual framework, the FIELD model (Function, Implement, Ecology, Level, and Durability). This model offers a comprehensive exploration of generalization by considering the function and tools used in interventions, the ecological contexts of their application, the various levels of impact, and the durability of effects over time. In this study, we explore the dimensions of the FIELD model, emphasizing the role of assessment tools as valuable indicators and the significance of effect sizes in quantifying the transfer of training effects. The FIELD model stands as a tool to enhance our understanding of psychiatric interventions, providing a systematic and nuanced approach to evaluate their generalization across diverse scenarios.