北非缺失的框架：阿尔及利亚基于自然语言处理的精神医疗及其对低资源环境的启示

中文摘要 AI 辅助

精神障碍是全球致残的主要原因，但面向精神医疗的自然语言处理（NLP）研究仍集中在高收入英语环境中。尽管北非尤其是阿尔及利亚具有独特的语言、历史和医疗背景，该领域文献基本未涉及这些地区。我们提出首个探讨NLP在阿尔及利亚精神医疗体系中潜在作用的概念框架。通过对全球NLP精神健康研究、阿尔及利亚医疗文献及低资源NLP方法学的叙事综合分析，我们明确了精神医疗的四项结构性障碍：医疗语言鸿沟、获取渠道的地域不平等、寻求帮助的污名相关障碍，以及研究与数字基础设施的缺失。随后，我们将现有NLP能力与各项障碍对应，概述其潜在应用、实施限制及部署所需的技术、机构和治理要求。基于此分析，我们提出研究与政策路线图，优先考虑数据资源、多语言语言技术、评估框架和监管能力。尽管该框架以阿尔及利亚背景为基础，但它解决了许多多语言、低资源及后殖民环境的共同挑战。本研究为未来针对文化和语言适宜的精神医疗NLP研究奠定基础，并为代表性不足地区开发负责任的AI赋能精神医疗系统提供实用路线图。

英文摘要

Mental health disorders are a leading cause of disability worldwide, yet Natural Language Processing (NLP) research for mental healthcare has remained concentrated in high-income, English-language settings. North Africa, and Algeria in particular, is largely absent from this literature despite its unique linguistic, historical, and healthcare context. We present the first conceptual framework examining the potential role of NLP within Algeria's mental healthcare system. Drawing on narrative synthesis of global NLP mental health research, Algerian healthcare literature, and low-resource NLP methodologies, we identify four structural barriers to mental healthcare: the language-of-care gap, geographic inequities in access, stigma-related barriers to help-seeking, and the absence of research and digital infrastructure. We then map existing NLP capabilities to each barrier, outlining their potential applications, implementation constraints, and the technical, institutional, and governance requirements necessary for deployment. Based on this analysis, we propose a research and policy roadmap that prioritizes data resources, multilingual language technologies, evaluation frameworks, and regulatory capacity. Although grounded in the Algerian context, the framework addresses challenges common to many multilingual, low-resource, and post-colonial settings. This work provides a foundation for future research on culturally and linguistically appropriate NLP for mental healthcare and offers a practical roadmap for developing responsible AI-enabled mental health systems in underrepresented regions.

发表机构

• University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj（布吉布阿雷里吉·穆罕默德·巴希尔·易卜拉欣大学）
• Laboratory of Informatics and its Applications of M’sila（姆西拉信息学及其应用实验室）
• Laboratory of Materials and Electronic Systems（材料与电子系统实验室）

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