Surfacing Technology Routines While Studying Videoconferencing Among Older Adults with Cognitive Concerns

Research Background and Issues

• Identified Problems or Challenges:
  The authors observed that the everyday use of video conferencing technology among older adults with cognitive challenges involves a series of complex routine behaviors. These behaviors may both help them adapt to the technology and be influenced by its limitations. Additionally, video conferencing can pose challenges related to cognitive load, environmental distractions, and physical comfort. Gradual cognitive decline may further render existing routines ineffective in supporting technology use.

• Significance:
  Video conferencing is becoming increasingly important in modern society, for example, in telemedicine, family communication, and virtual social activities. It enables more older adults to participate in social interactions. However, for individuals with cognitive challenges, the usability and accessibility of technology are particularly crucial, as neglecting the specific needs of this group may lead to technological barriers or even social isolation.

• Research Motivation and Related Work:
  The authors noted that prior human-computer interaction (HCI) research mainly focused on designing new technologies to integrate into older adults' existing daily routines. In contrast, this study takes the opposite approach, aiming to understand the routines that support the use of existing technologies. These routines can provide insights for designing better-suited technological solutions while addressing the current challenges faced by individuals with cognitive issues in accessing video conferencing.

Proposed Solution

• Proposed Solution:
  The authors designed a one-week study to systematically observe and analyze the routine behaviors of older adults with cognitive challenges when using video conferencing. The research methods included observing their video conferencing environments, conducting in-depth interviews, and employing a modified diary method called the RAO board (Routines and Objects) to capture technology-related routines.

• Innovative Aspects:
  Unlike previous studies that focused on how technology integrates into daily life, this study innovatively explores how routines support the use of existing technologies. Additionally, the RAO board, which combines object documentation and behavior association methods, provides a novel approach to uncovering subtle routine behaviors.

• Implementation Steps and Key Techniques:

  1. Data Collection: Includes participant interviews, environmental observations, and the use of the RAO board to document routines.
  2. Observation: Field observations were conducted to understand participants' interactions with the video conferencing environment, recording factors that might affect their experience but were not explicitly mentioned by participants.
  3. RAO Board Usage: Participants marked items related to video conferencing and their usage frequency, using photos, sticky notes, and threads to document behaviors.
  4. Data Analysis: Reflexive Thematic Analysis was employed to extract themes related to routine behaviors, such as managing anxiety and reducing cognitive load.

Research Findings

• Specific Findings:

  1. Identified how routine behaviors help participants with cognitive challenges adapt to the unique constraints of video conferencing, such as maintaining physical comfort while sitting for extended periods, choosing appropriate language and attire for cross-geographical communication, and strategies for managing distractions.
  2. Clarified four coping strategies for dealing with routine disruptions: acceptance, elimination, negotiation, or the development of new behaviors.
  3. Identified types of challenges faced by certain routines, such as failures in accessing technology, lack of alternative communication methods, and disruptions caused by cognitive changes that rendered previously effective routines ineffective.

• Advantages Compared to Existing Solutions:

  1. Provides a systematic understanding of how individuals with cognitive challenges adapt to technology, rather than focusing solely on theoretical discussions about technology design.
  2. Emphasizes design approaches that avoid disrupting existing routines while proposing new ideas for designing assistive systems based on existing behaviors.

• Experimental or Evaluation Results:
  The RAO board demonstrated how participants integrated new routines through objects (e.g., using headphones to block noise). Interviews and observations revealed the dynamic evolution of routines and strategies for handling disruptions.

• Limitations and Future Directions:

  1. The sample size was small (only six participants), and data collection focused on home environments, excluding other contexts such as public spaces.
  2. The data collection period was short (only one week), limiting the ability to track the evolution of routines over long-term technology use.
  3. Future research should explore how sensor technologies can precisely identify routines, thereby supporting the process of design improvement more effectively.

Conclusion

This study explains how older adults with cognitive challenges utilize video conferencing technology through the lens of routine behaviors and proposes novel design methods. By deeply understanding these routines, technology design can better meet actual needs, enhancing the usability and accessibility of video conferencing tools. Additionally, the authors identified key research directions, such as supporting behavioral adjustments for gradual cognitive decline and using sensors and objects to deepen the understanding of routine behaviors.