Interpersonal Neurobiology and Couple Relationship Quality: A Longitudinal Model

Abstract

Interpersonal neurobiology is an interdisciplinary theory that is being used by couple and family therapists. However, more investigation is needed to determine if this theory can accurately explain family relationships over time. In this study, we used the nationally representative National Longitudinal Study of Adolescent to Adult Health (Add Health) dataset to examine key elements of interpersonal neurobiology theory. Using structural equation modeling, we explored how maternal and paternal support and self-acceptance during adolescence are related to emotional stability and adult couple relationship satisfaction 13 years later (N = 7864). Results indicate that self-acceptance and emotional stability are factors that contribute to couple relationship satisfaction. We conclude with clinical implications of this study, including how to use mindfulness practices to promote healthy relationships.

Adolescent Sexual Development: A Family Perspective

“…For example, Coleman-Minahan and Samari (2020) combined Add Health data with life history interviews and found that positive father-daughter relationship quality (a composite score based on answers to scale questions including warmth, closeness, and relationship satisfaction) in Mexican-origin families was significantly linked to reduced risk of early sexual initiation. Other Add Health studies have used different terminology such as attachment, warmth, communication, or closeness, with similar positive associations (e.g., Cheshire et al, 2019;Gambrel et al, 2016). In a study of Black adolescents, perceived closeness to father figures reduced dating violence victimization for Black males and resulted in less sexual risk behavior for Black females (Alleyne-Green et al, 2015).…”