A Social Media Study on Mental Health Status Transitions Surrounding Psychiatric Hospitalizations. - Sindhu Kiranmai Ernala; Kathan H. Kashiparekh; Amir Bolous; Asra Ali; John M. Kane 001; Michael L. Birnbaum; Munmun De Choudhury (Proc. ACM Hum. Comput. Interact., 2021)