Cited by 115Digital Mental Health InterventionsEmotion and Mood RecognitionMental Health Research Topics

Behavior vs. introspection: refining prediction of clinical depression via smartphone sensing data

Farhan, Asma Ahmad, Yue, Chaoqun, Morillo, Reynaldo, Ware, Shweta, Lu, Jin, Bi, Jinbo, Kamath, Jayesh, Russell, Alexander +2 more·2016·2016 IEEE Wireless Health (WH)

Abstract

Depression is a serious health disorder. In this study, we investigate the feasibility of depression screening using sensor data collected from smartphones. We extract various behavioral features from smartphone sensing data and investigate the efficacy of various machine learning tools to predict clinical diagnoses and PHQ-9 scores (a quantitative tool for aiding depression screening in practice). A notable feature of our study is that we leverage a dataset that includes clinical ground truth. We find that behavioral data from smartphones can predict clinical depression with good accuracy. In addition, combining behavioral data and PHQ-9 scores can provide prediction accuracy significantly exceeding each in isolation, indicating that behavioral data captures relevant features that are not reflected by PHQ-9 scores. Finally, we develop multi-feature regression models for PHQ-9 scores that achieve significantly improved accuracy compared to direct regression models based on single features.

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Crossref · 10.1109/wh.2016.7764553

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Authors
Farhan, A. A., Yue, C., Morillo, R., Ware, S., Lu, J., Bi, J., Kamath, J., Russell, A., Bamis, A., & Wang, B.
Affiliations
  • University of Connecticut (US)
  • UConn Health (US)
Venue
2016 IEEE Wireless Health (WH)
Publisher
IEEE
Published
2016-10
Pages
1-8
OpenAlex
W2560951263
Cited by
115
References
28
Citations by year
2026: 4 · 2025: 6 · 2024: 20 · 2023: 8 · 2022: 21 · 2021: 21 · 2020: 12 · 2019: 11 · 2018: 7 · 2017: 5
FWCI
18.01
Type
conference paper
Language
en
Open access
closed
Locations
Wireless Health (publishedVersion)
Funders
National Science Foundation
Topics
  • Social Sciences › Psychology › Applied Psychology › Digital Mental Health Interventions
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Emotion and Mood Recognition
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Mental Health Research Topics
Keywords
major depressive disorder, depression screening, behavioral characteristics, PHQ-9

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