Emerging Adult-Sibling Relationships: Closeness, Communication, and Well-being

Abstract

In the current study, we examined the relationships between well-being, sibling closeness, and sibling communication to address several gaps in the literature. Extending the concepts and assumptions of social exchange theory, the goal of this study was to determine if well-being moderates the relationship between communication and perceived sibling closeness. This study utilized a subsample (n=236) of participants from a larger sample of emerging adults. Surveys were collected through Amazon’s Mechanical Turk and participants were compensated $0.50 for their time. Hierarchal multiple regression was used and analyses were run using IBM SPSS Statistics 23. The dataset was evaluated for compliance with linear regression assumptions. Results found that neither emotional, psychological, nor social well-being moderated the relationship between sibling communication and sibling closeness. However, associations between sibling communication and sibling closeness were statistically significant in the full model. Male-female gender dyads, as well as the race Asian, were found to be statistically significant. Results suggested male-female gender dyads were more likely to be close and those who identified as Asian as less likely to be close to their siblings. Limitations and future research are considered.