Stress Detection of Children with Autism using Physiological Signals in Kaspar Robot-Based Intervention Studies

Buket Coskun; Pinar Uluer; Elif Toprak; Duygun Erol Barkana; Hatice Kose; Tatjana Zorcec; Ben Robins; Agnieszka Landowska

doi:10.1109/biorob52689.2022.9925485

Stress Detection of Children with Autism using Physiological Signals in Kaspar Robot-Based Intervention Studies

Abstract

This study aims to develop a stress detection system using the blood volume pulse (BVP) signals of children with Autism Spectrum Disorder (ASD) during robot-based interven- tion. This study presents the heart rate variability (HRV) analysis method to detect the stress, where HRV features are extracted from raw BVP signals recorded from an E4 wristband during interaction studies with the social robot Kaspar. Low frequency power (LF) and high frequency power (HF) features are analyzed, and the results are verified with facial emotion analysis of the children with ASD. 21 children from 3 countries participated in the study. The results showed that physiological signals combined with affective state labels may predict the stress of children, and the children were not stressed overall their interaction with the Kaspar robot. In specific cases, the children started their session as stressed but their stress declined by the end of the session. These findings are also supported by the results of the vision- based affective state analysis

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Authors (8)

Buket Coskun
Pinar Uluer
Elif Toprak
Duygun Erol Barkana
Hatice Kose
Tatjana Zorcec
Ben Robins
Agnieszka Landowska dr hab. inż.

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Category:

Conference activity

Type:

publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)

Language:

English

Publication year:

2022

Bibliographic description:

Coskun B., Uluer P., Toprak E., Barkana D. E., Kose H., Zorcec T., Robins B., Landowska A.: Stress Detection of Children with Autism using Physiological Signals in Kaspar Robot-Based Intervention Studies// / : , 2022,

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