The impact of internet usage on the mental health of older adults in China

Empirical analysis from a multi-dimensional perspective

Bibliographic Data

ID22073197
AuthorsWanjun Lu (Nanjing Agricultural University, corresponding author)
Year2024
Volume12
Pages1460558-1460558
Publication date2024-09-13
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueFrontiers in Public Health (JOURNAL)
Journal identifiersISSN: 2296-2565 • E-ISSN: 2296-2565
PublisherFrontiers Media SA (PUBLISHER • CH)
DOI10.3389/fpubh.2024.1460558
PMID39346596
OpenAlexW4402529119
LanguageEN
Citations received4
References cited47

Background: The process of population aging in China is currently undergoing rapid acceleration. Simultaneously, the swift advancement of digitalization is fundamentally transforming individuals' lifestyles. The usage of the internet and mobile internet tools by the older adults population is relatively inadequate. The issue of digital exclusion and its impact on the life quality of the older adult population has received significant attention. Objective: This study utilized microdata from the China Health and Retirement Longitudinal Study (CHARLS 2020) to empirically investigate the impact of internet usage on the mental health of older adult individuals. The depression index was utilized to assess the mental health, while four variables were employed to evaluate internet usage among the older adults in this study. Methods: The Center for Epidemiological Studies Depression Scale (CES-D) in CHARLS data was used to measure the depression index of older adults. Four variables including usage of internet, usage of WeChat, usage of WeChat moments and usage of mobile payment were used to represent the internet use of older adults, and there was progressive relationship between these four variables. In the empirical study, multiple regression analysis was adopted to empirically analysis the impact of internet usage on the mental health of older adults. In order to reduce the influence of endogenous problems on regression results, the propensity score matching method was used to verify the validity and robustness of regression results. Results: (1) Internet usage can significantly reduce the psychological depression of older adults and promote the formation of positive psychology; (2) With the increase of the depth of internet usage, especially the use of mobile internet and mobile payment, the internet use will have greater improvement effect on the depression; (3) The heterogeneity test found that there were certain differences in the impact of internet usage on different older adult groups; (4) Through a step-by-step analysis of 10 sub-indicators of depression index, the study found that Internet use mainly affected four indicators: "life hope," "happiness," "loneliness" and "life confidence," while demonstrating no significant effect on other sub-indicators. Conclusion: According to the research, internet usage can significantly reduce the psychological depression index of the older adults and promote the formation of positive psychology. In China, digital exclusion is more prevalent in rural areas and among the less educated older adults. Public policies can be formulated to enhance internet adoption among these older adults population

China · Empirical research · Geography · Mental health · Psychiatry · Statistics · The Internet · World Wide Web · Aging and Gerontology Research · Computer Science · Impact of Technology on Adolescents · Mathematics · Medicine · Psychology · Technology Use by Older Adults · Artificial Intelligence · Gerontology

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