91吃瓜

Abstract

The Hierarchical Taxonomy of Psychopathology (HiTOP) represents a paradigm shift in psychiatric classification, offering a dimensional alternative to traditional categorical nosologies. This abstract explores the foundational principles and implications of HiTOP, emphasizing its contribution to refining our understanding of mental disorders. By organizing psychopathology into spectra and hierarchies based on empirical evidence of symptom dimensions, HiTOP aims to capture the complexity and heterogeneity of psychiatric conditions more accurately. Key concepts such as spectra (e.g., internalizing, externalizing), dimensions (e.g., emotional dysregulation, compulsivity), and hierarchies (e.g., broad spectra encompassing multiple disorders) are central to its framework. This dimensional approach not only facilitates a more precise diagnosis and classification system but also enhances research reproducibility and treatment planning. The integration of HiTOP into clinical practice holds promise for improving diagnostic validity, guiding personalized treatment strategies, and advancing psychiatric research. This abstract provides an overview of HiTOP’s theoretical underpinnings and practical implications, highlighting its transformative potential in shaping the future of psychiatric nosology.