Cited by 94Mental Health Research TopicsDigital Mental Health InterventionsContext-Aware Activity Recognition Systems

Using digital phenotyping to accurately detect depression severity

Jacobson, Nicholas C., Weingarden, Hilary, Wilhelm, Sabine·2019·Journal of Nervous & Mental Disease

Abstract

Development of digital biomarkers holds promise for enabling scalable, time-sensitive, and cost-effective strategies to monitor symptom severity among those with major depressive disorder (MDD). The current study examined the use of passive movement and light data from wearable devices to assess depression severity in 15 patients with MDD. Using over 1 week of movement data, we were able to significantly assess depression severity with high precision for self-reported (r = 0.855; 95% confidence interval [CI], 0.610-0.950; p = 4.95 × 10) and clinician-rated (r = 0.604; 95% CI, 0.133-0.894; p = 0.017) symptom severity. Pending replication, the present data suggest that the use of passive wearable sensors to inform healthcare decisions holds considerable promise.

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Crossref · 10.1097/nmd.0000000000001042

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16 of 16 references verified0 citation errors · 0 not checkable

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  • Jacobson et al. demonstrated that passive movement and light exposure data could effectively gauge depression severity in 15 medicated outpatients with MDD over one week, even in cases of high severity.

    “in the study conducted by Jacobson et al. (24), passive movement and light exposure data were analyzed in 15 medicated outpatients with MDD over a week. The study demonstrated that passive movement and light data could effectively gauge depression severity, even in cases of high severity.”
  • Several digital biomarkers have been investigated for MDD characterization and diagnosis, including physical activity patterns, voice features, light exposure measurements, mobile phone GPS, and normal smartphone usage duration and frequency.

    “In the recent years, several digital biomarkers have been investigated for MDD characterization and diagnosis such as measure patterns of physical activity (24, 25) features from voice samples (26, 27), light exposure measurements (25), mobile phone global positioning systems (GPS) and normal usage of smartphones such as usage duration and frequency (22).”
  • Approximately 1 in 5 adults in the US will experience major depressive disorder (MDD) at some point in their lifetime.

    “approximately 1 in 5 adults in the US will experience major depressive disorder (MDD) at some point in their lifetime.2”

    From Digital health technologies and major depressive disorder (2023) · cites this paper as [2]

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Authors
Jacobson, N. C., Weingarden, H., & Wilhelm, S.
Affiliations
Harvard University (US)
Venue
Journal of Nervous & Mental Disease
Published
2019-10
Volume
207
Issue
10
Pages
893-896
ISSN
  • 0022-3018 (ISSN-L)
  • 1539-736X
OpenAlex
W2980148744
Cited by
94
References
16
Citations by year
2026: 8 · 2025: 14 · 2024: 9 · 2023: 15 · 2022: 22 · 2021: 15 · 2020: 11
FWCI
14.15
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Nervous and Mental Disease (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Mental Health Research Topics
  • Social Sciences › Psychology › Applied Psychology › Digital Mental Health Interventions
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Context-Aware Activity Recognition Systems
Keywords
digital phenotyping, major depressive disorder, depression severity, digital biomarkers, wearable devices, smartphone sensors, symptom monitoring
MeSH terms
Wearable Electronic Devices, Adult, Major Depressive Disorder, Depressive Disorder, Major, Female, Humans, Male, Middle Aged, Phenotype, Psychiatric Status Rating Scales, Severity of Illness Index

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