This study examined the contributions of infant temperament, marital functioning, and the division of parenting on the quality of the coparenting relationship for couples parenting 6-month-old infants. Marital functioning was assessed prenatally. When infants were 6 months old, infant temperamental characteristics (i.e., distress to limits, distress to novelty, and soothability), division of parenting, and coparenting were rated by parents. Results indicated that the reactivity dimension of temperament was only associated with reduced coparenting quality if other stressors were present and these effects were different for mothers and fathers. Mothers who perceived their infants as more reactive only reported more negative coparenting if their infants were also not easily soothed or if mothers were dissatisfied with how parenting tasks were divided and performed given their prior expectations. Whereas fathers reported more negative coparenting when faced with a more reactive infant and they reported a low quality marital relationship.
Keywordscoparenting; infant temperament; transition to parenthood; marital quality From the time children are born they exert an influence on the lives of their parents. Children are active agents in their own development and previous research has shown that children are not passive recipients of parenting and they have an active role in parent-child relationships (Cole, 2003). Thus, they continue to have an influence on their families as they grow, change, and become a part of the family system. Yet, few researchers have examined the role children play in interparental relationships (Schermerhorn, Cummings, DeCarlo, & Davies, 2007), specifically, the coparenting relationship.Coparenting can be conceptualized as how two individuals work together to raise a child and has been linked to parent and child outcomes (Leary & Katz, 2004;Schoppe, Mangelsdorf, & Frosch, 2001). For example, research indicates that when families exhibit hostile coparenting, there is more marital conflict, less father involvement, and children exhibit higher levels of externalizing behavior problems (McBride & Rane, 1998;McConnell & Kerig, 2002;Schoppe-Sullivan, Frosch, Mangelsdorf, & McHale, 2004). Much of the research on coparenting has focused on parental characteristics (e.g. personality, self-esteem) and concurrent marital quality (Lindsey, Caldera, & Colwell, © 2010 Elsevier Inc. All rights reserved.248 Stone, PO Box 26170, Greensboro, NC 27402-6170, rvbeaudr@uncg.edu; Phone: (336) Fax: (336) 334-5076. Publisher's Disclaimer: This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain....