Traditional categorical approaches to classifying personality disorders are limited in important ways, leading to a shift in the field to dimensional approaches to conceptualizing personality pathology. Different areas of psychology – personality, developmental, and psychopathology – can be leveraged to understand personality pathology by examining its structure, development, and underlying mechanisms. However, an integrative model that encompasses these distinct lines of inquiry has not yet been proposed. In order to address this gap, we review the latest evidence for dimensional classification of personality disorders based on structural models of maladaptive personality traits, provide an overview of developmental theories of pathological personality, and summarize the Research Domain Criteria (RDoC) initiative, which seeks to understand underlying mechanisms of psychopathology. We conclude by proposing an integrative model of personality pathology development that aims to elucidate the developmental pathways of personality pathology and its underlying mechanisms.

中文翻译：

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在发展背景下理解人格病理学的当代方法：一个综合模型

对人格障碍进行分类的传统分类方法在重要方面受到限制，导致该领域转向对人格病理学进行概念化的维度方法。心理学的不同领域——人格、发展和精神病理学——可以通过检查其结构、发展和潜在机制来理解人格病理学。然而，尚未提出包含这些不同调查路线的综合模型。为了弥补这一差距，我们回顾了基于适应不良人格特征结构模型的人格障碍维度分类的最新证据，概述了病态人格的发展理论，并总结了研究领域标准 (RDoC) 倡议，它旨在了解精神病理学的潜在机制。最后，我们提出了人格病理学发展的综合模型，旨在阐明人格病理学的发展途径及其潜在机制。