Comparing Ultrasonic and Force Feedback to Foster Older Adults’ Engagement in Cognitive Activities Facilitated by a Social Robot

Emilyann Nault*, Lynne Baillie, Frank Broz

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Abstract

Engaging in cognitive activities early and regularly has been shown to improve cognitive performance and delay the natural progression of cognitive decline for older adults. Many factors can make it difficult to achieve this, such as lack of engagement, highlighting the potential for technology to enhance engagement with cognitive activities. This paper investigates the unique combination of haptic feedback and a Socially Assistive Robot (SAR) during categorization-based activities. In this experiment, passive and active kinesthetic force feedback led to improvements in factors such as usability and affective state compared to non-contact cutaneous (ultrasonic) feedback. The robot facilitation positively impacted older adults’ performance and their perception of usability and interactivity compared to using a laptop. Some design considerations emerged including the themes of control and informativeness of haptic feedback and the proxemics of the robot. This work supports the combination of haptic feedback, specifically force feedback, along with a SAR to foster engagement with cognitive activities for older adults.
Original languageEnglish
Title of host publicationHaptics
Subtitle of host publicationUnderstanding Touch; Technology and Systems; Applications and Interaction
EditorsHiroyuki Kajimoto, Pedro Lopes, Claudio Pacchierotti, Cagatay Basdogan, Monica Gori, Betty Lemaire-Semail, Maud Marchal
Place of PublicationCham
PublisherSpringer
Pages372-384
Number of pages13
Volume2
ISBN (Electronic)978-3-031-70061-3
ISBN (Print)978-3-031-70060-6
DOIs
Publication statusPublished - 2025
Event14th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2024 - Lille, France
Duration: 30 Jun 20243 Jul 2024
https://eurohaptics.org/ehc2024/

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume14769 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference14th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2024
Abbreviated titleEuroHaptics 2024
Country/TerritoryFrance
CityLille
Period30/06/243/07/24
Internet address

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • Cognitive activities
  • Haptic feedback
  • Kinesthetic force feedback
  • Older adults
  • Socially assistive robots
  • Ultrasonic feedback

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