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Advancing Digital Behavior Change Interventions by Exploring a Calendar-Based Suggestion System

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    Abstract

    Digital Behavior Change Interventions (DBCI) have a pivotal role in reducing lifestyle-related illness, absenteeism, and healthcare costs. Current challenges in designing DBCI are appropriately tailoring interventions and finding new forms of delivery. In this exploratory work, we present the design and evaluation of Tweak, a cloud-based health promotion system that integrates tailored and context-aware health suggestions into the users digital work calendar. Two four-week field studies (N=21) showed how Tweak adapted to changing user profiles and used personal and contextual data to situate suggestions. User insights showed that integration into the calendar stimulated reflective behavior and curiosity and was perceived as easy to use. However, due to differences in calendar use, suggestions could be overlooked. We conclude by discussing implications on how integrated delivery mechanisms can aid the development of future workplace DBCI.

    Original languageEnglish
    Title of host publicationECCE '21
    Subtitle of host publicationProceedings of the 32nd European Conference on Cognitive Ergonomics
    EditorsPatrizia Marti, Oronzo Parlangeli, Annamaria Recupero
    Place of PublicationNew York
    PublisherAssociation for Computing Machinery, Inc.
    Number of pages7
    ISBN (Electronic)978-1-4503-8757-6
    DOIs
    Publication statusPublished - 26 Apr 2021
    Event32nd European Conference on Cognitive Ergonomics: Designing Virtual and Physical Interactive Systems, ECCE 2021 - Virtual, Online, Italy
    Duration: 26 Apr 202129 Apr 2021

    Conference

    Conference32nd European Conference on Cognitive Ergonomics: Designing Virtual and Physical Interactive Systems, ECCE 2021
    Country/TerritoryItaly
    CityVirtual, Online
    Period26/04/2129/04/21

    Funding

    We thank all participants and Bureau Moeilijke Dingen for the development support. This research was supported by EIT Health (“ProVITA” [17288]).

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • Calendar
    • Context-aware
    • Field study
    • Health-Promotion
    • Office workers
    • Workplace

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