A Real-World Neuroimaging System to Evaluate Stress

  • Bret Kellihan
  • Tracy Jill Doty
  • W. David Hairston
  • Jonroy Canady
  • Keith W. Whitaker
  • Chin-Teng Lin
  • Tzyy-Ping Jung
  • Kaleb McDowell
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8027)


While the laboratory setting offers researchers a great deal of experimental control, this environment also limits how generalizable the results are to the real world. This is particularly true when studying the multifaceted phenomenon of stress, which often relies on personal experience, a dimension that is difficult to reproduce in the laboratory setting. This paper describes a novel, multi-aspect real-world integrated neuroimaging system (MARIN) optimized to study physiological phenomena in the real-world and particularly suited to the study of stress. This system integrates neurological data from a gel-free, wireless EEG device with physiological data from wireless cardiac and skin conductance sensors, as well as self-reports of activity and stress. Coordination of the system is managed through an Android handheld mobile device that also logs salient events and presents inventories for subjective reports of stress. The integration of these components creates a rich, multimodal dataset with minimal interference to the user’s daily life, and these data will guide the further understanding of neurological mechanisms of stress.


wireless electroencephalography skin conductance response electrodermal activation heart-rate variability wearability 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Bret Kellihan
    • 1
  • Tracy Jill Doty
    • 2
  • W. David Hairston
    • 2
  • Jonroy Canady
    • 1
  • Keith W. Whitaker
    • 2
  • Chin-Teng Lin
    • 3
  • Tzyy-Ping Jung
    • 4
  • Kaleb McDowell
    • 2
  1. 1.Intelligent Systems DepartmentDCS CorporationAlexandriaUSA
  2. 2.Human Research and Engineering DirectorateArmy Research LaboratoryUSA
  3. 3.Department of Electrical Engineering and the Brain Research CenterNational Chiao Tung UniversityHsinchuTaiwan
  4. 4.Swartz Center for Computational Neuroscience, Institute for Neural ComputationUniversity of California at San DiegoLa JollaUSA

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