Smartphone Use, Technology Affordance for Healthcare and Elders' Life Satisfaction

The influence of health information attention and app usage frequency of older adults on persuasive strategies in mHealth education apps

With the development of mobile communication technology, persuasive technology is widely used in mobile health. Using personalized persuasive strategies in mobile health education (MHE) apps can effectively improve users’ health literacy and health behaviors. The transtheoretical model explains the process of user behavior change. Different usage frequency of the app reflects changes in user behavior. However, few studies have examined how the perceived importance of persuasive strategies among older adults changes with increasing use frequency. In this study, we analyzed the sensitivity of 111 older adults in China to persuasive strategies in MHE apps. Thirteen persuasive strategies were selected for this study. A repeated measure analysis of variance (RM-ANOVA) was used to demonstrate the influence of gender, health information attention and frequency of use on the sensitivity of perceived persuasive strategies among older adults. The results revealed older adults with a high usage frequency of health apps were more receptive to persuasive strategies, especially in social comparison strategy. This result may help developers consider factors such as the frequency of use by older users when designing personalized persuasive strategies for MHE apps.

The effect of perceived organizational support on the prohibitive voice behavior of knowledgeable talents during the COVID-19 pandemic: Exploring moderating role of the digitalization level

This study focuses on the effect of perceived organizational support on the prohibitive voice of knowledgeable talents and on the factors influencing that voice during the COVID-19 pandemic in China. Grounding our research in social exchange theory and the Chinese sociocultural background, we collected data from 714 questionnaires from universities in Zhejiang Province and analysize by linear regression and found, first, that perceived organizational support significantly increased the prohibitive voice of knowledgeable talents and, second, that in the relationship between perceived organizational support and the prohibitive voice of those talents, the level of digitalization level of an organization has a positive the effect of perceived organizational support on prohibitive voice behavior. This study enriches the theory of voice behavior, helps universities understand the behavioral patterns of knowledgeable talents and guides the cultivation of an atmosphere with prohibitive voice behavior.

Smartphone Use, Digital Addiction and Physical and Mental Health in Community-dwelling Older Adults: a Population-based Survey

This study aims to assess mobile technology use (cell phones and smartphones), level of digital addiction, and the association of these factors with physical, mental and social health and quality of life (QOL) in community-dwelling older adults. A population-based study of a city with a low-income population in Brazil was carried out. Sociodemographics, cognition(MMSE), mental health(DASS-21), QOL(WHOQOL-bref), sleep quality(Pittsburgh Index), instrumental activities of daily living(Lawton), loneliness(UCLA), digital addiction(Internet Addiction Test) and cell phone/smartphone use were investigated. A total of 668 older adults (93.6% of total) were included; 175(26.2%) owned cell phones, 172(25.7%) smartphones and 321(48.1%) no mobile device. Smartphones owners were predominantly younger, white, had higher income, MMSE scores and social support, and were less dependent. However, no group differences were observed for depression, anxiety or stress symptoms, QOL, sleep disturbances or loneliness. Among 172 smartphone users, Structural Equation Models revealed that the degree of digital addiction was correlated with better physical and environmental conditions, in detriment of a poorer sleep quality. Hours of use were not correlated with health outcomes, whereas greater importance of the smartphone in life correlated with less depressive symptoms and lower loneliness. Different from previous studies in adults or adolescents, older adults who were smartphones users had similar health outcomes than those without Internet access. These findings serve to further our understanding on technology use in this age group.