The Influence of Sibling Relationship on Romantic Attachment Styles in Young Adults: A Study Based on Sibling Constellation

Sibling relationships are significant in shaping an individual’s development and future relationships. Historically overlooked, recent research highlights their complexity and impact. The aim of this study was to determine the influence of sibling relationship on romantic attachment styles among young adults based on sibling constellations. A total of 136 young adults from India participated. The findings revealed no significant correlation between sibling relationships and romantic attachment styles. Gender differences were observed in sibling relationships, but not in romantic attachment styles. While no significant differences were found in sibling relationships based on the number of siblings or birth order, variations in anxious attachment styles were noted across different numbers of siblings. Additionally, significant differences in sibling relationships were observed based on status of living with siblings and duration of stay with siblings, highlighting the nuanced impact of these variables on sibling dynamics.