This study explores how life transitions, such as cohabitation, marriage, separation/divorce, and childbearing, affect three dimensions of full-sibling relationships (contact, intimacy, and conflict).

中文翻译：

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成年兄弟姐妹关系：同居、婚姻、分居和生育的影响

本研究探讨了同居、结婚、分居/离婚和生育等生活转变如何影响全兄弟姐妹关系的三个维度（接触、亲密和冲突）。