Browsing by Person "Schehl, Barbara"

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Associations between individual factors, environmental factors, and outdoor independence in older adults
(2020) Schehl, Barbara; Leukel, Jörg
The degree to which individuals can accomplish outdoor activity by themselves or require support is an important facet of successful aging. While prior research focuses on participation in outdoor activity, understanding of older adults’ outdoor independence is limited. We adopt an ecological approach to examine the role of individual factors and environmental factors in explaining outdoor independence. Our sample comprised older adults aged 65 + living in a medium-sized city in Germany (N = 1070). The results show that being male, younger, and healthier was positively associated with outdoor independence, while living together was not. Further, outdoor independence decreased with higher levels of perceived environmental barriers. This negative association was moderated such that it was stronger for the less healthy and older participants. Based on our empirical findings, we offer insights for policy makers, urban planners, and community groups to design age-friendly communities and consequently facilitate outdoor independence among older adults.
Older adults’ internet use, outdoor activity, and the urban environment
empirical analysis
(2021) Schehl, Barbara; Kirn, Stefan
In an ageing society, information technology (IT) can be a powerful tool to support older adults in staying physically, mentally, and socially active. A growing number of studies show positive effects of Internet use on active ageing. Specifically, understanding the relationship between older adults’ Internet use and their participation in outdoor activity has gained attention. However, little is known about the role of specific online activities, as previous research mainly considered general Internet use, e.g., writing emails and browsing the Web, which does not provide a rationale for increased outdoor activity. Another important factor affecting outdoor activity is the urban environment in which older adults live, especially as the environment can either motivate or hinder participation in outdoor activity. Against this backdrop, the aim of this thesis is to get a better understanding of the association between Internet use, the urban environment, and participation in outdoor activity. By adopting an ecological perspective, this dissertation is first in comprehensively assessing this association. Three studies provide empirical insights into patterns of factors and contribute an enhanced understanding of the association between older adults’ Internet use, the urban environment, and outdoor activity. In summary, this thesis contributes to a relevant growth of knowledge on older adults’ Internet use and outdoor activity. The approach in this thesis uncovered important differences in the roles of individual factors as well as environmental factors in explaining older adults’ outdoor activity. Based on this contributions, important implications for research can be identified. For instance, future research can use the conceptual framework as a basis to investigate further types of outdoor activities and further types of online activities, such as social networks and messaging services which attain increasing relevance for the group of older adults. Further, this dissertation also has some practical implications, for example, as all three studies showed that socio-demographic predictors play important different roles, the findings are specifically relevant to identify specific groups of older adults. For instance, developers and providers can tailor their services to the needs of older adults, e.g., by designing responsive and barrier-free interfaces that adapt to individual capabilities in cognition, vision, and motor function. Concluding, older adults should be encouraged to go online because the Internet increasingly provides information about opportunities and offerings in the city. The findings of this dissertation provide a rationale for the development of online services that offer neighborhood information and ultimately support older adults to be active outdoors.