Social Reminiscence in Older Adults’ Everyday Conversations: Automated Detection Using Natural Language Processing and Machine Learning

Andrea Ferrario   ¹ , PhD ;   Burcu Demiray   ^{2, 3, 4} , PhD ;   Kristina Yordanova   ^{5, 6, 7} , Dr ;   Minxia Luo   ^{2, 3} , MSSc ;   Mike Martin   ^{2, 3, 4, 8} , Prof Dr

¹ Department of Management, Technology, and Economics, ETH Zurich, Zurich, Switzerland

² Department of Psychology, University of Zurich, Zurich, Switzerland

³ University Research Priority Program, University of Zurich, Zurich, Switzerland

⁴ Collegium Helveticum, Zurich, Switzerland

⁵ Institute of Computer Science, University of Rostock, Rostock, Germany

⁶ Institute of Visual & Analytic Computing, University of Rostock, Rostock, Germany

⁷ Interdisciplinary Faculty Ageing of Individuals and Society, University of Rostock, Rostock, Germany

⁸ School of Psychology, Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, Australia