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Revisiting the Semantic Severity of Anxiety and Depression: Computational Linguistic Study of Normalization and Pathologization

Revisiting the Semantic Severity of Anxiety and Depression: Computational Linguistic Study of Normalization and Pathologization

First, we trained a Continuous Bag of Words word2vec model on the entire corpus using the word2vec package in R (R Foundation for Statistical Computing) [27]. Next, we created a mental health vector by averaging the vectors of words strongly associated with mental health (eg, therapy, psychiatry, and diagnosis; see Multimedia Appendix 1 for details). This vector was used as a reference point for identifying mental health–related language.

Vojtech Pisl, Ana-Maria Bucur, Ioana R Podina

J Med Internet Res 2025;27:e73950

Scalable Precision Psychiatry With an Objective Measure of Psychological Stress: Prospective Real-World Study

Scalable Precision Psychiatry With an Objective Measure of Psychological Stress: Prospective Real-World Study

Mood and intent words paired to a given session were next assigned a “raw word score,” R, equal to the ∆WM value from that session. Next, the algorithm then allowed for potentially important factors of influence to scale R: Where S is the scaled word score, and A, B, and C are scalers.

Helena Wang, Norman Farb, Bechara Saab

J Med Internet Res 2025;27:e56086