[Acoustic correlates of person-distinctive functional and emotional states].
Review of theoretical and applied publications on the modulation of speech acoustic properties by emotional and functional state of speaker showed that the most common correlates of emotional and functional states are frequency, temporal and power properties of vocal signals. As a rule, sthenic states lead to rising and asthenic states--to decreasing of the pitch, formant and intensity Acoustic correlates of emotional and functional states stem from speaker's personality and, therefore, may reveal different temporal and power trends. Diagnostics of psychoemotional states by speech properties can be improved through the analysis of general structures--intonemes, the permanent and easy to identify communication elements in different languages. Examination of person-distinctive acoustic correlates show promise in diagnostics of speaker's functional and emotional state.
Adashinskaia
G A
GA
Chernov
D N
DN
D000342:Affective Symptoms / Q000175:diagnosis* / Q000503:physiopathology; D004644:Emotions / Q000502:physiology*; D006801:Humans; D013060:Speech / Q000502:physiology*; D013061:Speech Acoustics; D013064:Speech Disorders / Q000175:diagnosis* / Q000503:physiopathology