Sister matchmaking high quality and you will psychopathology of children and teens: An effective meta-research
In the modern meta-studies, we investigated the web link ranging from boy and adolescent sis dating quality (passion, conflict and you may differential cures) and internalizing and you will externalizing trouble, and you may potential moderators of those connections. Of 34 education, i received 85 impact versions, centered on twelve,257 youngsters and you can adolescents. Show showed that more cousin love, quicker sister dispute and less differential procedures was basically all of the somewhat associated having quicker internalizing and you will externalizing difficulties. Effect brands to have sister argument was stronger than to own sister enthusiasm and you may differential cures, and you may contacts for internalizing and you may externalizing difficulties was similar inside the energy. Impression products was in fact moderated from the sibling intercourse combination (stronger effects having highest commission sis pairs), years difference in siblings (more powerful outcomes to own faster decades variations), and you may developmental several months (stronger effect systems for the children compared to adolescents).