The ECHOS Platform to Enhance Communication for Nonverbal Children with Autism: A Case Study
Name
JohnsonNarain_CHI2020_ECHOS_CameraReady.pdf
Description
Accepted version
Size
1.38 MB
Format
Unknown
Checksum (MD5)
b39e932229293ccca20c86e2a61b50db
Author(s)
Johnson, Kristina T.
Narain, Jaya
Ferguson, Craig
Picard, Rosalind W.
Maes, Patricia
Date Issued
2020
Journal
Conference on Human Factors in Computing Systems - Proceedings
Publisher
ACM
Citation
Johnson, Kristina T, Narain, Jaya, Ferguson, Craig, Picard, Rosalind and Maes, Pattie. 2020. "The ECHOS Platform to Enhance Communication for Nonverbal Children with Autism: A Case Study." Conference on Human Factors in Computing Systems - Proceedings. © 2020 Owner/Author.
Version
Author's final manuscript
Abstract
Current augmentative communication technology has had limited success conveying the needs of some individuals with minimally verbal autism spectrum disorder (mvASD). Primary caregivers report being able to better understand these individuals' non-traditional utterances than those less familiar with the individual such as teachers and community members. We present an eight-month multi-phase case study for a translational platform, ECHOS, that uses primary caregivers' unique knowledge to enhance communicative and affective exchanges between mvASD individuals and the broader community. Through iterative development and participatory design, we discovered that physiological sensors were impractical for long-term use, on-body audio was content rich and easily accessible, and a custom in-the-moment labeling app was transformative in obtaining accurate labels from caregivers for machine learning advancements. This paper presents the design methodology, results, and reflections from our case study and provides insights into development with and for the special needs community.
MIT Department
Massachusetts Institute of Technology. Media Laboratory
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike
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DOI of Published Version
https://doi.org/10.1145/3334480.3375206
