Survey and Experiments on Mental Disorder Detection via Social Media: From Large Language Models and RAG to Agents
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arXiv
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| Autori principali: | , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866917158623117312 |
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| author | Ge, Zhuohan Li, Darian Wang, Yubo Hu, Nicole Zhu, Xinyi Li, Haoyang Zhang, Xin Zhang, Mingtao Qi, Shihao Xu, Yuming Shi, Han Zhang, Chen Jason Li, Qing |
| author_facet | Ge, Zhuohan Li, Darian Wang, Yubo Hu, Nicole Zhu, Xinyi Li, Haoyang Zhang, Xin Zhang, Mingtao Qi, Shihao Xu, Yuming Shi, Han Zhang, Chen Jason Li, Qing |
| contents | Mental disorders represent a critical global health challenge, and social media is increasingly viewed as a vital resource for real-time digital phenotyping and intervention. To leverage this data, large language models (LLMs) have been introduced, offering stronger semantic understanding and reasoning than traditional deep learning, thereby enhancing the explainability of detection results. Despite the growing prominence of LLMs in this field, there is a scarcity of scholarly works that systematically synthesize how advanced enhancement techniques, specifically Retrieval-Augmented Generation (RAG) and Agentic systems, can be utilized to address these reliability and reasoning limitations. Here, we systematically survey the evolving landscape of LLM-based methods for social media mental disorder analysis, spanning standard pre-trained language models, RAG to mitigate hallucinations and contextual gaps, and agentic systems for autonomous reasoning and multi-step intervention. We organize existing work by technical paradigm and clinical target, extending beyond common internalizing disorders to include psychotic disorders and externalizing behaviors. Additionally, the paper comprehensively evaluates the performance of LLMs, including the impact of RAG, across various tasks. This work establishes a unified benchmark for the field, paving the way for the development of trustworthy, autonomous AI systems that can deliver precise and explainable mental health support. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_02800 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Survey and Experiments on Mental Disorder Detection via Social Media: From Large Language Models and RAG to Agents Ge, Zhuohan Li, Darian Wang, Yubo Hu, Nicole Zhu, Xinyi Li, Haoyang Zhang, Xin Zhang, Mingtao Qi, Shihao Xu, Yuming Shi, Han Zhang, Chen Jason Li, Qing Computation and Language I.2.7; J.3; J.4 Mental disorders represent a critical global health challenge, and social media is increasingly viewed as a vital resource for real-time digital phenotyping and intervention. To leverage this data, large language models (LLMs) have been introduced, offering stronger semantic understanding and reasoning than traditional deep learning, thereby enhancing the explainability of detection results. Despite the growing prominence of LLMs in this field, there is a scarcity of scholarly works that systematically synthesize how advanced enhancement techniques, specifically Retrieval-Augmented Generation (RAG) and Agentic systems, can be utilized to address these reliability and reasoning limitations. Here, we systematically survey the evolving landscape of LLM-based methods for social media mental disorder analysis, spanning standard pre-trained language models, RAG to mitigate hallucinations and contextual gaps, and agentic systems for autonomous reasoning and multi-step intervention. We organize existing work by technical paradigm and clinical target, extending beyond common internalizing disorders to include psychotic disorders and externalizing behaviors. Additionally, the paper comprehensively evaluates the performance of LLMs, including the impact of RAG, across various tasks. This work establishes a unified benchmark for the field, paving the way for the development of trustworthy, autonomous AI systems that can deliver precise and explainable mental health support. |
| title | Survey and Experiments on Mental Disorder Detection via Social Media: From Large Language Models and RAG to Agents |
| topic | Computation and Language I.2.7; J.3; J.4 |
| url | https://arxiv.org/abs/2504.02800 |