Emotion regulation and eating disorders - the current status of research and future directions.

Purpose of review: Difficulties in emotion regulation are increasingly recognized as a transdiagnostic mechanism across the spectrum of feeding and eating disorders. In this article, we aim to provide an update on the latest contributions and research trends in the field of emotion regulation and eating psychopathology, in order to reflect on future research directions and implications for treatment.

Recent findings: Emerging research highlights the relevance of considering process-based and context-sensitive models of emotion regulation in the field of eating disorders. While neuroimaging, neurochemical, genetics, and gut-brain axis research shows promise for refining precision treatment, ecological momentary assessment and network analysis studies may be instrumental in the integration of interdisciplinary correlates of emotion regulation and eating psychopathology. Technologically-enhanced interventions including immersive virtual reality, mobile health, artificial intelligence, and serious games, hold potential for targeting difficulties in emotion regulation in individuals diagnosed with an eating disorder.

Conclusions: Interdisciplinary research that integrates genetic, biological, psychological, and environmental correlates is crucial to enhance precision medicine targeting emotion regulation-focused prevention and treatment of disordered eating symptomatology. Sustainable funding and prospective research are required to attain the full potential of evidence-based and data-driven care for those in need.