Title
Exploring the dominant features of social media for depression detection
Abstract
AbstractRecently, social media have been used by researchers to detect depressive symptoms in individuals using linguistic data from users’ posts. In this study, we propose a framework to identify social information as a significant predictor of depression. Using the proposed framework, we develop an application called the Socially Mediated Patient Portal (SMPP), which detects depression-related markers in Facebook users by applying a data-driven approach with machine learning classification techniques. We examined a data set of 4350 users who were evaluated for depression using the Center for Epidemiological Studies Depression (CES-D) scale. From this analysis, we identified a set of features that can distinguish between individuals with and without depression. Finally, we identified the dominant features that adequately assess individuals with and without depression on social media. The model trained on these features will be helpful to physicians in diagnosing mental diseases and psychiatrists in analysing patient behaviour.
Year
DOI
Venue
2020
10.1177/0165551519860469
Periodicals
Keywords
DocType
Volume
Depression, Facebook, mental illness, value-added information
Journal
46
Issue
ISSN
Citations 
6
0165-5515
0
PageRank 
References 
Authors
0.34
0
13