Marbly: A Companion-Based Gamified Diary Approach for Tackling Fear Foods for Youths with Anorexia Nervosa through Emotional Attachment. - Natalia Bartlomiejczyk; Sebastien Urben; Hélène Tzieropoulos Osterlof; Kerstin Plessen; Adrian Holzer (Conference on Designing Interactive Systems (Companion Volume), 2025)