A New Perspective on Stress Detection: An Automated Approach for Detecting Eustress and Distress

Details

• Alternative Title:
  IEEE Trans Affect Comput
• Personal Author:
  Awada, Mohamad ; Becerik-Geber, Burcin ; Lucas, Gale M. ; Roll, Shawn C. ; Liu, Ruying
• Description:
  Previous studies have solely focused on establishing Machine Learning (ML) models for automated detection of stress arousal. However, these studies do not recognize stress appraisal and presume stress is a negative mental state. Yet, stress can be classified according to its influence on individuals; the way people perceive a stressor determines whether the stress reaction is considered as eustress (positive stress) or distress (negative stress). Thus, this study aims to assess the potential of using an ML approach to determine stress appraisal and identify eustress and distress instances using physiological and behavioral features. The results indicate that distress leads to higher perceived stress arousal compared to eustress. An XGBoost model that combined physiological and behavioral features using a 30 second time window had 83.38% and 78.79% F|-scores for predicting eustress and distress, respectively. Gender-based models resulted in an average increase of 2-4% in eustress and distress prediction accuracy. Finally, a model to predict the simultaneous assessment of eustress and distress, distinguishing between pure eustress, pure distress, eustress-distress coexistence, and the absence of stress achieved a moderate F|-score of 65.12%. The results of this study lay the foundation for work management interventions to maximize eustress and minimize distress in the workplace.
• Keywords:
  Behavioral Data Machine Learning Physiological Data Psychological Stress
• Source:
  IEEE Trans Affect Comput. 15(3):1153-1165
• Pubmed ID:
  39421725
• Pubmed Central ID:
  PMC11485284
• Document Type:
  Journal Article
• Funding:
  T42 OH008412/OH/NIOSH CDC HHSUnited States/
• Volume:
  15
• Issue:
  3
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha-512:62974e7fc2c96ac85a75124af465575541b520b7e498107b57996f1c98e117ac6591e76275dfa42c0a4ef256b819e7caff63cf87e27157ef71652d7f1cd953af
• Download URL:
  https://stacks.cdc.gov/view/cdc/166681/cdc_166681_DS1.pdf
• File Type:
  [PDF - 1.12 MB ]