title: [The acoustic characteristics of the speech signal as an indicator of the human functional state].
abstract: The current review focuses on the capabilities and the efficiency of the functional state investigation based on the extralinguistic (nonsemantic) properties of the speech signal. This article provides an overview of the studies, which used such speech signal characteristics to investigate the human state during performing the operator activity, in the simulation of emotions, under emotional stress and in the presence of various mental disorders.
authors.forename: N N
authors.initials: NN
authors.lastname: Lebedeva
authors.forename: E D
authors.initials: ED
authors.lastname: Karimova
mesh_terms: D003863:Depression / Q000175:diagnosis* / Q000503:physiopathology; D004644:Emotions / Q000502:physiology*; D006305:Health Status Indicators; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis* / Q000503:physiopathology; D013018:Sound Spectrography; D013061:Speech Acoustics; D014940:Work Schedule Tolerance; D016526:Workload / Q000523:psychology