A system for automatic detection of momentary stress in naturalistic settings

Andrea Gaggioli, Giovanni Pioggia, Gennaro Tartarisco, Giovanni Baldus, Marcello Ferro, Pietro Cipresso, Silvia Serino, Andrei Popleteev, Silvia Gabrielli, Rosa Maimone, Giuseppe Riva

Research output: Chapter in Book/Report/Conference proceedingChapter

16 Citations (Scopus)

Abstract

Prolonged exposure to stressful environments can lead to serious health problems. Therefore, measuring stress in daily life situations through non-invasive procedures has become a significant research challenge. In this paper, we describe a system for the automatic detection of momentary stress from behavioral and physiological measures collected through wearable sensors. The system's architecture consists of two key components: a) a mobile acquisition module; b) an analysis and decision module. The mobile acquisition module is a smartphone application coupled with a newly developed sensor platform (Personal Biomonitoring System, PBS). The PBS acquires behavioral (motion activity, posture) and physiological (hearth rate) variables, performs low-level, real-time signal preprocessing, and wirelessly communicates with the smartphone application, which in turn connects to a remote server for further signal processing and storage. The decision module is realized on a knowledge basis, using neural network and fuzzy logic algorithms able to combine as input the physiological and behavioral features extracted by the PBS and to classify the level of stress, after previous knowledge acquired during a training phase. The training is based on labeling of physiological and behavioral data through self-reports of stress collected via the smartphone application. After training, the smartphone application can be configured to poll the stress analysis report at fixed time steps or at the request of the user. Preliminary testing of the system is ongoing.

Original languageEnglish
Title of host publicationStudies in Health Technology and Informatics
PublisherIOS Press
Pages182-186
Number of pages5
Volume181
DOIs
Publication statusPublished - 2012

Fingerprint

Smartphones
Environmental Monitoring
Fuzzy Logic
Decision Support Techniques
Medical problems
Stress analysis
Posture
Self Report
Labeling
Fuzzy logic
Signal processing
Servers
Neural networks
Smartphone
Sensors
Health
Testing
Research

Keywords

  • decision support system
  • knowledge models
  • physiological monitoring
  • psychological stress
  • wearable sensors

ASJC Scopus subject areas

  • Biomedical Engineering
  • Health Informatics
  • Health Information Management

Cite this

Gaggioli, A., Pioggia, G., Tartarisco, G., Baldus, G., Ferro, M., Cipresso, P., ... Riva, G. (2012). A system for automatic detection of momentary stress in naturalistic settings. In Studies in Health Technology and Informatics (Vol. 181, pp. 182-186). IOS Press. https://doi.org/10.3233/978-1-61499-121-2-182

A system for automatic detection of momentary stress in naturalistic settings. / Gaggioli, Andrea; Pioggia, Giovanni; Tartarisco, Gennaro; Baldus, Giovanni; Ferro, Marcello; Cipresso, Pietro; Serino, Silvia; Popleteev, Andrei; Gabrielli, Silvia; Maimone, Rosa; Riva, Giuseppe.

Studies in Health Technology and Informatics. Vol. 181 IOS Press, 2012. p. 182-186.

Research output: Chapter in Book/Report/Conference proceedingChapter

Gaggioli, A, Pioggia, G, Tartarisco, G, Baldus, G, Ferro, M, Cipresso, P, Serino, S, Popleteev, A, Gabrielli, S, Maimone, R & Riva, G 2012, A system for automatic detection of momentary stress in naturalistic settings. in Studies in Health Technology and Informatics. vol. 181, IOS Press, pp. 182-186. https://doi.org/10.3233/978-1-61499-121-2-182
Gaggioli A, Pioggia G, Tartarisco G, Baldus G, Ferro M, Cipresso P et al. A system for automatic detection of momentary stress in naturalistic settings. In Studies in Health Technology and Informatics. Vol. 181. IOS Press. 2012. p. 182-186 https://doi.org/10.3233/978-1-61499-121-2-182
Gaggioli, Andrea ; Pioggia, Giovanni ; Tartarisco, Gennaro ; Baldus, Giovanni ; Ferro, Marcello ; Cipresso, Pietro ; Serino, Silvia ; Popleteev, Andrei ; Gabrielli, Silvia ; Maimone, Rosa ; Riva, Giuseppe. / A system for automatic detection of momentary stress in naturalistic settings. Studies in Health Technology and Informatics. Vol. 181 IOS Press, 2012. pp. 182-186
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