Getting together: Social contact frequency across the life span
Julia Sander1, Jürgen Schupp2, David Richter2
1Socio-Economic Panel Study (SOEP), German Institute for Economic Research (DIW Berlin).
Developmental Psychology
|May 26, 2017
Summary
Social contact frequency with family remains stable throughout life. However, nonfamily social interactions decline significantly after the mid-30s, highlighting shifts in social connection over time.
Area of Science:
- Psychology
- Sociology
- Gerontology
Background:
- Frequent social interactions are linked to positive affect, longevity, and health.
- Research has focused on social network size, with less attention on contact frequency across the lifespan.
Purpose of the Study:
- To examine intraindividual changes in social contact frequency with family and nonfamily members.
- To identify potential moderators of these changes in contact frequency across the lifespan.
Main Methods:
- Cohort-sequential longitudinal study using data from the German Socio-Economic Panel (SOEP) study (N = 36,716).
- Latent growth curve analysis applied to data from 1998, 2003, 2008, and 2013 waves (age range: 17-85 years).
Main Results:
- Family contact frequency remained stable across the lifespan.
- Nonfamily contact frequency declined following a cubic trajectory, dropping below family contact frequency in mid-adulthood.
- Relationship status, gender, subjective health, and employment status showed some influence, particularly on nonfamily contact.
Conclusions:
- Social contact patterns differ significantly between family and nonfamily relationships over the lifespan.
- Major life events like relocation or childbirth did not alter these contact trajectories.
- Findings inform theories of socioemotional selectivity, social convoy, and evolutionary life history.
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