TY - JOUR AU - Diana Ramirez Cifuentes AU - Ana Freire AU - Ricardo Baeza Yates AU - Nadia Sanz Lamora AU - Aida Alvarez AU - Alexandre Gonzalez AU - Meritxell Lozano AU - Roger Llobet AU - Diego Velazquez AU - Josep M. Gonfaus AU - Jordi Gonzalez PY - 2021// TI - Characterization of Anorexia Nervosa on Social Media: Textual, Visual, Relational, Behavioral, and Demographical Analysis T2 - JMIR JO - Journal of Medical Internet Research SP - e25925 VL - 23 IS - 7 N2 - Background: Eating disorders are psychological conditions characterized by unhealthy eating habits. Anorexia nervosa (AN) is defined as the belief of being overweight despite being dangerously underweight. The psychological signs involve emotional and behavioral issues. There is evidence that signs and symptoms can manifest on social media, wherein both harmful and beneficial content is shared daily. UR - https://pubmed.ncbi.nlm.nih.gov/34283033/ UR - http://dx.doi.org/10.2196/25925 N1 - ISE ID - Diana Ramirez Cifuentes2021 ER -