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arXiv 2306.05596cs.CL
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LOST:一个基于Reddit帖子的低自尊心理健康数据集

LOST: A Mental Health Dataset of Low Self-esteem in Reddit Posts

Mayo Clinic(梅奥诊所);University of Maryland, BC(马里兰大学巴尔的摩县分校);HealthcareNLP LLC.(HealthcareNLP有限责任公司)

Muskan Garg, Manas Gaur, Raxit Goswami, Sunghwan Sohn

AI总结:

本研究推出基于心理学、经专家标注的Reddit低自尊数据集LoST,通过多维度校验保障金标准质量,测试不同深度语言模型结合数据增强的效果,提出应开发融入心理临床知识的语言模型以实现心理风险早期筛查。

摘要:

低自尊与人际需求(即受挫归属感(TB)和感知累赘感(PB))对抑郁症和自杀企图有重大影响。人们会在社交媒体上寻求社会联结,以缓解孤独感、提升情绪。社交媒体平台让人们得以表达自身的想法、经历、信念与情绪。过往基于社交媒体的心理健康研究多聚焦于症状、成因与各类障碍,而对社交媒体内容中的人际风险因素和低自尊进行初步筛查,可触发早期预警,并为存在心理障碍风险的用户匹配治疗师。标准化量表借助基于心理学理论设计的问题来衡量自尊水平与人际需求。本研究中,我们推出一个基于心理学理论、经专家标注的数据集LoST(Low Self esTeem,即低自尊),用于在Reddit平台上研究和检测低自尊状态。我们通过包含一致性、正确性、连贯性与可靠性校验的标注流程,确保数据集达到监督学习所需的金标准。我们还展示了采用两种数据增强技术测试不同深度语言模型得到的结果。研究结果表明,有必要开发一类融入心理学与临床知识的语言模型。

英文摘要:

Low self-esteem and interpersonal needs (i.e., thwarted belongingness (TB) and perceived burdensomeness (PB)) have a major impact on depression and suicide attempts. Individuals seek social connectedness on social media to boost and alleviate their loneliness. Social media platforms allow people to express their thoughts, experiences, beliefs, and emotions. Prior studies on mental health from social media have focused on symptoms, causes, and disorders. Whereas an initial screening of social media content for interpersonal risk factors and low self-esteem may raise early alerts and assign therapists to at-risk users of mental disturbance. Standardized scales measure self-esteem and interpersonal needs from questions created using psychological theories. In the current research, we introduce a psychology-grounded and expertly annotated dataset, LoST: Low Self esTeem, to study and detect low self-esteem on Reddit. Through an annotation approach involving checks on coherence, correctness, consistency, and reliability, we ensure gold-standard for supervised learning. We present results from different deep language models tested using two data augmentation techniques. Our findings suggest developing a class of language models that infuses psychological and clinical knowledge.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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