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The Relationship Between Smartphone-Recorded Environmental Audio and Symptomatology of Anxiety and Depression: Exploratory Study.

Daniel Di MatteoKathryn FotinosSachinthya LokugeJulia YuTia SternatMartin A KatzmanJonathan Rose
Published in: JMIR formative research (2020)
In this study group, the environmental audio was shown to contain signals that were associated with the severity of depression and functional impairment. Associations with the severity of social anxiety disorder and generalized anxiety disorder were much weaker in comparison and not statistically significant at the 5% significance level. This work also confirmed previous work showing that the presence of voices is associated with depression. Furthermore, this study suggests that sparsely sampled audio volume could provide potentially relevant insight into subjects' mental health.
Keyphrases
  • mental health
  • healthcare
  • risk assessment
  • sleep quality