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社交媒体上能否检测到自杀风险?心理导向的机器学习模型系统综述

Is it possible to detect suicide risk on social media? A systematic review of psychologically informed machine learning models
Claudia García-Martínez、Yolanda López-del Hoyo、Alejandra Aguilar‐Latorre · Frontiers in Psychology · 2026-11-04

研究信息

期刊 / 来源
Frontiers in Psychology
发表日期
2026-11-04
文献库
OpenAlex
作者
Claudia García-Martínez, Yolanda López-del Hoyo, Alejandra Aguilar‐Latorre
DOI
10.3389/fpsyg.2026.1731732
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英文原文摘要全文

Introduction Suicide is a global health priority, particularly among young people. This systematic review aimed to synthesize current evidence on whether social media data can be used to identify suicide-related risk through psychologically informed machine learning models. Methods PubMed, Web of Science, Scopus, ScienceDirect, and IEEE Xplore were searched for articles published between 2024 and 2026, updating previous searches conducted in July 2021, December 2022, and July 2024. Eligible studies used social media data to detect suicidal thoughts and behaviors (STBs) or suicide risk and inco

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