Information and communication technology use among social ties of varying strength: Who benefits and how?

Information and communication technology (ICT) use has been associated with well-being among older adults. This link is often attributed to the fact that ICT use facilitates connecting with others. The purpose of this study is to assess how contact frequency and social tie strength impact the relationship between ICT use and depressive symptoms among older adults.

Using data from the Detroit-based Social Relations Study collected in 2015, we use Bayesian analyses to examine the extent to which contact frequency with social network members moderates and the strength of these social tie (strong, moderate, and weak) mediate the link between ICT use and depressive symptoms among adults age 60+ (n=483).

ICT use was found to be associated with fewer depressive symptoms. Furthermore, ICT use was associated with more moderate and weak ties which were, in turn, associated with fewer depressive symptoms. Finally, a moderating effect was also found as ICT use was associated with fewer depressive symptoms only among those with lower contact frequency.

Our findings suggest that for older adults who communicate with others less frequently, ICT use can prove beneficial to mental health (i.e. fewer depressive symptoms). Furthermore ICT use may be especially meaningful to connect with weaker social ties. These findings may be due in part to ICTs capabilities which enable older adults to maintain connection to a diverse array of social ties and bridge social and physical distance.