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Stress is a major threat to well-being that manifests in a variety of physiological and mental symptoms. Utilising speech samples collected while the subject is undergoing an induced stress episode has recently shown promising results for the automatic characterisation of individual stress responses. In this work, we introduce new findings that shed light onto whether speech signals are suited to model physiological biomarkers, as obtained via cortisol measurements, or self-assessed appraisal and affect measurements. Our results show that different indicators impact acoustic features in a diverse way, but that their complimentary information can nevertheless be effectively harnessed by a multi-tasking architecture to improve prediction performance for all of them.
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
June 2001,
Psychological reports,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
January 2020,
F1000Research,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
July 2016,
IEEE journal of biomedical and health informatics,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
January 2018,
Emotion review : journal of the International Society for Research on Emotion,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
January 1980,
International archives of occupational and environmental health,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
January 1971,
World's poultry science journal,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
June 1988,
European heart journal,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
March 2019,
Journal of behavior therapy and experimental psychiatry,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
February 1974,
Journal of personality and social psychology,
Andreas Triantafyllopoulos, and
Sandra Zankert, and
Alice Baird, and
Julian Konzok, and
Brigitte M Kudielka, and
Bjorn W Schuller
March 2022,
Plant cell reports,
