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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

Exergaming System for Exercise-Based Cardiac Rehabilitation in Patients With Heart Failure: Development and Usability Assessment Study of a Device Prototype

Exergaming System for Exercise-Based Cardiac Rehabilitation in Patients With Heart Failure: Development and Usability Assessment Study of a Device Prototype

The Spanish Agency of Medicines and Health Products approved the prototype to conduct clinical studies as a class IIA clinical product (974/22/EC-R). In addition, its intellectual property rights have been registered with the Spanish Patent and Trademark Office (U202330170). Prototype scheme diagram and electronic pedalier. VR: virtual reality; ECG: electrocardiogram; Sp O2: peripheral capillary oxygen saturation.

Carles Blasco-Peris, Juan Pedro Alcolea Garrido, Barbara Seguí, Rocio Zaragoza, Vicente Climent-Paya, Laura Fuertes-Kenneally, Agustín Manresa-Rocamora, Ana Sanz-Rocher, Sabina Baladzhaeva, José M Sarabia

JMIR Serious Games 2025;13:e71385