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Yingjun Xi on Muck Rack

Yingjun Xi

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Articles

Digital mood phenotyping predicts short- and long-term suicidal ideation across a two-year timescale

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By Chang Lei, Xuan Geng, Zhijun Wu, Xiaoxiao He, Weijian Wu, Diyang Qu, Jing An, Runsen Chen, Shuohan Yang, Kunxu Liu, Yingjun Xi
| Nature Verified
Abstract Suicide risk is disproportionately elevated among sexual and gender minority (SGM) individuals. Identifying time-varying risk states is critical for prevention, yet conventional assessments may not adequately capture mood fluctuations that precede suicidal ideation (SI). In this study, we explored whether ecological momentary assessment (EMA) of mood could capture short-term vulnerability and whether emotion-based subtyping could provide longer-term risk stratification.
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