Correction: Uncovering Social States in Healthy and Clinical Populations Using Digital Phenotyping and Hidden Markov Models: Observational Study Journal of Medical Internet Research By: Imogen E Leaning · Andrea Costanzo · Raj Jagesar · Lianne M Reus · Pieter Jelle Visser · Martien J H Kas · Christian F Beckmann · Henricus G Ruhé · Andre F Marquand 24 December 2025 at 19:00