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Managing finances is crucial for older adults who are retired and may rely on savings to ensure their life quality. As digital banking platforms (e.g., mobile apps, electronic payment) gradually replace physical ones, it is critical to…

Human-Computer Interaction · Computer Science 2022-07-27 Xiaofu Jin , Mingming Fan

Supporting practices around self-care is crucial for enabling older adults to continue living in their own homes and ageing in place. While existing assistive technology and research concerning self-care practices have been centered on a…

Human-Computer Interaction · Computer Science 2024-11-05 Bridget Casey , Greg Marston , Dhaval Vyas

Due to increasing sensing capacity, smartphones offer unprecedented opportunity to monitor human health. Affect sensing is one such essential monitoring that can be achieved on smartphones. Information about affect can be useful for many…

Computers and Society · Computer Science 2015-06-19 Rajib Rana , John Reilly , Raja Jurdak , Wen Hu , Xue Li , Jeffrey Soar

Selfie taking is a popular social pastime, and is an important part of socialising online. This activity is popular with young people but is also becoming more prevalent with older generations. Despite this, there are a number of…

Human-Computer Interaction · Computer Science 2024-12-09 Yuan Yao , Weiwei Zhang , Soojeong Yoo , Callum Parker , Jihong Jeung

While smart mobile health apps that adapt to users' progressive individual needs are proliferating, many of them struggle to fulfill their promises due to an inferior user experience. Understanding the concerns of real-world users related…

Human-Computer Interaction · Computer Science 2022-08-24 Banafsheh Mohajeri , Jinghui Cheng

Tracking physical activity reliably is becoming central to many research efforts. In the last years specialized hardware has been proposed to measure movement. However, asking study participants to carry additional devices has drawbacks. We…

Human-Computer Interaction · Computer Science 2018-04-16 Gabriela Villalobos-Zúñiga , Mauro Cherubini

One of the distinct features of this century has been the population of older adults which has been on a constant rise. Elderly people have several needs and requirements due to physical disabilities, cognitive issues, weakened memory and…

Human-Computer Interaction · Computer Science 2021-06-24 Nirmalya Thakur , Chia Y. Han

Delivery of digital behaviour change interventions which encourage physical activity has been tried in many forms. Most often interventions are delivered as text notifications, but these do not promote interaction. Advances in…

Human-Computer Interaction · Computer Science 2020-04-30 Nirmalie Wiratunga , Kay Cooper , Anjana Wijekoon , Chamath Palihawadana , Vanessa Mendham , Ehud Reiter , Kyle Martin

Technology has recently been recruited in the war against the ongoing obesity crisis; however, the adoption of Health & Fitness applications for regular exercise is a struggle. In this study, we present a unique demographically…

Human-Computer Interaction · Computer Science 2019-04-02 Yelena Mejova , Kyriaki Kalimeri

Computer Anxiety is a phenomenon studied in multiple contexts and, in the actual COVID-19 scenario, it is gaining more and more importance as it impacts technology adoption and autonomy. People with Computer Anxiety (PwCA) might feel…

Human-Computer Interaction · Computer Science 2023-01-06 Thiago Donizetti dos Santos , Vagner Figueredo de Santana

The well-being of older adults relies significantly on maintaining balance and mobility. As physical ability declines, older adults often accept the need for assistive devices. However, existing walkers frequently fail to consider user…

Computers and Society · Computer Science 2025-04-28 Victory A. Aruona , Sergio D. Sierra M. , Nigel Harris , Marcela Munera , Carlos A. Cifuentes

Strength training is a key determinant of healthy aging, yet adherence to formal exercise programs among older adults remains low. While many technologies aim to encourage physical activity in older adults, they typically rely on dedicated…

Beneficial daily activity interventions have been shown to improve both the physical and mental health of older adults. However, there is a lack of robust objective metrics and personalized strategies to measure their impact. In this study,…

Human-Computer Interaction · Computer Science 2025-07-29 Longfei Chen , Christopher Lochhead , Robert B. Fisher , Nusa Faric , Jacques Fleuriot , Subramanian Ramamoorthy

Gamification represents an effective way to incentivize user behavior across a number of computing applications. However, despite the fact that physical activity is essential for a healthy lifestyle, surprisingly little is known about how…

Computers and Society · Computer Science 2017-02-27 Ali Shameli , Tim Althoff , Amin Saberi , Jure Leskovec

Mobile health (mHealth) applications have become increasingly valuable in preventive healthcare and in reducing the burden on healthcare organizations. The aim of this paper is to investigate the factors that influence user acceptance of…

Computers and Society · Computer Science 2023-05-11 Shaojing Fan , Ramesh C. Jain , Mohan S. Kankanhalli

Virtual reality (VR) is increasingly used as a platform for social interaction, including as a means for older adults to maintain engagement. However, there has been limited research to examine the features of social VR that are most…

Human-Computer Interaction · Computer Science 2022-10-10 Tong Bill Xu , Armin Mostafavi , Benjamin Kim , Angella Lee , Walter Boot , Sara Czaja , Saleh Kalantari

Promoting healthy lifestyle behaviors remains a major public health concern, particularly due to their crucial role in preventing chronic conditions such as cancer, heart disease, and type 2 diabetes. Mobile health applications present a…

Machine Learning · Computer Science 2024-05-24 Aishwarya Mandyam , Matthew Jörke , William Denton , Barbara E. Engelhardt , Emma Brunskill

Older adults tend to encounter challenges when learning to use new smartphone apps due to age-related cognitive and physical changes. Compared to traditional support methods such as video tutorials, trial-and-error allows older adults to…

Human-Computer Interaction · Computer Science 2025-08-05 Jiawei Li , Linjie Qiu , Zhiqing Wu , Qiongyan Chen , Ziyan Wang , Mingming Fan

We propose and create an incentive based recommendation algorithm aimed at improving the lifestyle of diabetic patients. This algorithm is integrated into a real world mobile application to provide personalized health recommendations.…

Human-Computer Interaction · Computer Science 2025-04-22 Wasim Abbas , Hafiz Syed Muhammad Bilal , Asim Abbas , Muhammad Afzal , Je-Hoon Lee

The increasing population of elderly people is associated with the need to meet their increasing requirements and to provide solutions that can improve their quality of life in a smart home. In addition to fear and anxiety towards…

Human-Computer Interaction · Computer Science 2025-07-15 Nirmalya Thakur , Chia Y. Han