Jacques D. Lempers, Dania S. Clark-Lempers: Young, middle, and late adolescents' comparisons of the functional importance of five significant relationships. In: Journal of Youth and Adolescence. Band21, Nr.1, Februar 1992, ISSN0047-2891, S.53–96, doi:10.1007/bf01536983.
Gene H. Brody, Zolinda Stoneman, J. Kelly McCoy: Forecasting Sibling Relationships in Early Adolescence from Child Temperaments and Family Processes in Middle Childhood. In: Child Development. Band65, Nr.3, Juni 1994, ISSN0009-3920, S.771, doi:10.2307/1131417.
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Ji-Yeon Kim, Susan M. McHale, D. Wayne Osgood, Ann C. Crouter: Longitudinal Course and Family Correlates of Sibling Relationships From Childhood Through Adolescence. In: Child Development. Band77, Nr.6, November 2006, ISSN0009-3920, S.1746–1761, doi:10.1111/j.1467-8624.2006.00971.x.
Lew Bank, Bert Burraston, Jim Snyder: Sibling Conflict and Ineffective Parenting as Predictors of Adolescent Boys' Antisocial Behavior and Peer Difficulties: Additive and Interactional Effects. In: Journal of Research on Adolescence. Band14, Nr.1, März 2004, ISSN1050-8392, S.99–125, doi:10.1111/j.1532-7795.2004.01401005.x.
Gene H. Brody: Siblings' Direct and Indirect Contributions to Child Development. In: Current Directions in Psychological Science. Band13, Nr.3, Juni 2004, ISSN0963-7214, S.124–126, doi:10.1111/j.0963-7214.2004.00289.x.
Jim Snyder, Lew Bank, Bert Burraston: The consequences of antisocial behavior in older male siblings for younger brothers and sisters. In: Journal of Family Psychology. Band19, Nr.4, 2005, ISSN1939-1293, S.643–653, doi:10.1037/0893-3200.19.4.643.
Jay A. Mancini, V. B. Cicirelli: Helping Elderly Parents: The Role of Adult Children. In: Family Relations. Band33, Nr.2, April 1984, ISSN0197-6664, S.341, doi:10.2307/583817.
Markus Henrich: Der Vertrags- und Deliktsgerichtsstand der Eugvvo nach der Rechtsprechung des Eugh und deren Auswirkungen auf die Kognitionsbefugnis und das anwendbare Recht. In: Zeitschrift für das Privatrecht der Europäischen Union. Band15, Nr.5, 1. Oktober 2018, ISSN2364-7213, S.232–242, doi:10.9785/gpr-2018-150507.
Jacques D. Lempers, Dania S. Clark-Lempers: Young, middle, and late adolescents' comparisons of the functional importance of five significant relationships. In: Journal of Youth and Adolescence. Band21, Nr.1, Februar 1992, ISSN0047-2891, S.53–96, doi:10.1007/bf01536983.
Gene H. Brody, Zolinda Stoneman, J. Kelly McCoy: Forecasting Sibling Relationships in Early Adolescence from Child Temperaments and Family Processes in Middle Childhood. In: Child Development. Band65, Nr.3, Juni 1994, ISSN0009-3920, S.771, doi:10.2307/1131417.
Duane Buhrmester, Wyndol Furman: Perceptions of Sibling Relationships during Middle Childhood and Adolescence. In: Child Development. Band61, Nr.5, Oktober 1990, ISSN0009-3920, S.1387, doi:10.2307/1130750.
Ji-Yeon Kim, Susan M. McHale, D. Wayne Osgood, Ann C. Crouter: Longitudinal Course and Family Correlates of Sibling Relationships From Childhood Through Adolescence. In: Child Development. Band77, Nr.6, November 2006, ISSN0009-3920, S.1746–1761, doi:10.1111/j.1467-8624.2006.00971.x.
Lew Bank, Bert Burraston, Jim Snyder: Sibling Conflict and Ineffective Parenting as Predictors of Adolescent Boys' Antisocial Behavior and Peer Difficulties: Additive and Interactional Effects. In: Journal of Research on Adolescence. Band14, Nr.1, März 2004, ISSN1050-8392, S.99–125, doi:10.1111/j.1532-7795.2004.01401005.x.
Gene H. Brody: Siblings' Direct and Indirect Contributions to Child Development. In: Current Directions in Psychological Science. Band13, Nr.3, Juni 2004, ISSN0963-7214, S.124–126, doi:10.1111/j.0963-7214.2004.00289.x.
Jim Snyder, Lew Bank, Bert Burraston: The consequences of antisocial behavior in older male siblings for younger brothers and sisters. In: Journal of Family Psychology. Band19, Nr.4, 2005, ISSN1939-1293, S.643–653, doi:10.1037/0893-3200.19.4.643.
Jay A. Mancini, V. B. Cicirelli: Helping Elderly Parents: The Role of Adult Children. In: Family Relations. Band33, Nr.2, April 1984, ISSN0197-6664, S.341, doi:10.2307/583817.
Markus Henrich: Der Vertrags- und Deliktsgerichtsstand der Eugvvo nach der Rechtsprechung des Eugh und deren Auswirkungen auf die Kognitionsbefugnis und das anwendbare Recht. In: Zeitschrift für das Privatrecht der Europäischen Union. Band15, Nr.5, 1. Oktober 2018, ISSN2364-7213, S.232–242, doi:10.9785/gpr-2018-150507.