Family risk, parental cortisol contagion, and parenting: A process-oriented approach to spillover.

This multi-method longitudinal study sought to investigate linkage in parental neuroendocrine functioning - indicated by cortisol - over two measurement occasions. In addition, we examined how parental cortisol linkage may operate as an intermediate factor in the cascade of contextual risks and parenting. Participants were 235 families with a young child (Mage = 33.56, 36.00 years for mothers and fathers respectively), who were followed for two annual measurement occasions. Parental cortisol linkage was measured around a laboratory conflict discussion task at both measurement occasions (i.e., pre-discussion, 20- and 40-minute post-discussion for each measurement occasion). Maternal and paternal parenting behavior was observed during a parent-child discipline discussion task. Findings indicated similar levels of cortisol linkage between parents over the two measurement occasions. Furthermore, cortisol linkage between parents operated as an intermediate factor between contextual risks and more compromised parenting behavior. That is, greater contextual risks, indicated by greater neighborhood risk and interparental conflict, were linked to greater cortisol linkage between parents over time, which was in turn linked to greater authoritarian parenting during parent-child interaction. Findings highlighted the importance of understanding physiological-linkage processes with respect to the impact of contextual risks on family functioning and may have crucial implications for clinical work.

Maternal childhood maltreatment trauma resolution: Development of a novel narrative coding measure and implications for intergenerational parenting processes.

Child maltreatment constitutes a significant environmental risk for children, with carryover effects into future generations. There is a need to characterize protective factors that may buffer against the intergenerational transmission of maltreatment. The current study addresses this gap through two primary aims: 1) the development and validation of a novel measure assessing resolution of maternal childhood maltreatment trauma using narrative coding methods and 2) the evaluation of maternal maltreatment trauma resolution as a buffering factor that may moderate associations between maternal neglect histories and sensitive parenting of offspring. Results of reliability analyses from this sample of 210 diverse, low-income mothers suggest the novel childhood maltreatment trauma resolution measure is highly reliable. Furthermore, results highlight the generalizability, criterion validity, and concurrent and predictive validity of the measure. Results from cross-sectional analyses show that trauma resolution moderates associations between maternal physical neglect histories and sensitive parenting, such that under high maternal trauma resolution, there is no longer a negative association between neglect histories and sensitive parenting. Results from longitudinal analyses also show a protective effect of maternal trauma resolution, such that trauma resolution has a protective-enhancing effect on maternal sensitivity. Implications for research and clinical practice with families are discussed.

Strengths-based spillover models: Constructive interparental conflict, parental supportive problem solving, and development of child executive functioning.

Empirical research examining the Spillover Hypothesis has largely substantiated that interparental conflict comprised of hostility and anger has negative implications for parenting behaviors and cascading effects on children's development. However, less is known about how constructive forms of interparental conflict may operate in spillover processes. Toward this, the present study examined how interparental supportive and problem-solving approaches to conflict were associated with parental guided learning in the caregiving context and by extension young children's executive functioning. Participants included 231 families (mothers, fathers, and their child). Assessments of constructive interparental conflict were derived from both observational tasks and multi-informant report. Parental supportive problem solving was assessed observationally during a goal-directed parent-child interaction. Children's inhibitory control, working memory, and visual-spatial reasoning were assessed using validated tasks. Analyses were conducted in a structural equation modeling framework, and significance of indirect paths were tested using RMediation. Results showed constructive interparental conflict was associated with increases in maternal supportive problem solving, which in turn predicted increases in children's working memory. Furthermore, constructive interparental conflict was indirectly associated with increases in children's inhibitory control via paternal supportive problem solving. These findings were significant over two waves of data collection after controlling for child sex, maternal and paternal age, and maternal and paternal education. Findings underscore the potential utility of family resilience theory and domain approaches to parenting for increasing specificity and precision in identifying spillover processes. (PsycInfo Database Record (c) 2023 APA, all rights reserved).