Toward a Unified Classification System for Brain-Mind Disorders: Putting Calls for Integrated Clinical Neuroscience...

Area of Science:

• Neuroscience
• Psychiatry
• Neurology

Background:

• Current division of brain-mind into neurology and psychiatry creates silos.
• These specialized fields hinder comprehensive understanding of mental life and its disorders.
• Lack of integration limits scientific inquiry and clinical practice.

Purpose of the Study:

• To propose re-examining disorder classification (nosology) for integrated brain and mind disorders.
• To advocate for a multidisciplinary task force to develop an integrated nosology.
• To highlight the transformative potential of a shared classification system.

Main Methods:

• Conceptual analysis and proposal for a multidisciplinary approach.
• Call for professional organizations in neurology, psychiatry, and related subspecialties to convene.
• Focus on defining current classification principles and developing an integrated nosology.

Main Results:

• The proposed integrated nosology aims to create a coherent pathological and psychological framework.
• A shared classification system has transformative potential across educational, clinical, and scientific realms.
• This initiative could reduce stigma and promote reimbursement parity for brain disorders.

Conclusions:

• Integrating neurology and psychiatry through a unified nosology is essential for advancing research and clinical care.
• A collaborative, multidisciplinary effort is needed to overcome philosophical and political challenges.
• Achieving an integrated nosology represents a significant step toward destigmatizing and improving care for complex brain disorders.