Crick and Dodge’s SIP theoretical model proposes that children use previously stored memories, past experiences, and formed representations that influence six mechanisms that are in turn used in deciding how to act in social situations (Crick & Dodge, 1994). Research has demonstrated a strong link between social information processing (SIP) and child aggression. Furthermore, SIP has been shown to mediate the relation between several parenting practices and child aggression. Research has also shown a strong relation between interparental conflict and child aggression. The focus of the current study was to determine if SIP serves as a mediator between parental conflict and aggression in children. This study conducted secondary analyses of longitudinal data from the Child Development Project. Participants were children, parents, and teachers across three sites and two cohorts who were recruited as the child participants entered kindergarten. Data were collected across seven waves from child ages 5 through 11. Interparental Conflict was assessed using mother and father reports on the Conflict Tactics Scale and four SIP steps were measured using four paper and pencil measures. Child aggression was assessed by mothers and teachers using the aggression scales on the Child Behavior Checklist and Teacher Report Form, respectively. Longitudinal mediation models following guidelines outlined by McKinnon (2008) were used to test SIP as a mediator between interparental conflict and aggression. Confirmatory Factor Analysis supported the creation of latent variables for SIP and child aggression. A composite score was calculated and used for interparental conflict in the SEM models. SEM revealed that interparental conflict did not predict changes in SIP or changes in child aggression. For the most part, SIP also did not predict concurrent child aggression or changes in child aggression over time. Direct effects of aggression on interparental conflict, indirect effects of aggression on SIP and of SIP on interparental conflict, and total effects in the models were not significant. The data did not support the hypothesis that SIP mediates the relation between parental conflict and child aggression. Study strengths and limitations and future research directions are discussed.

This study used growth curve analysis to investigate associations between interparental conflict, attachment to parents, and adolescent self-regulation outcomes. Using data from 681 families in the Flourishing Families survey obtained in two western U.S. cities, associations between interparental conflict, mother and father attachment, and initial and growth levels of adolescent self-regulation were analyzed across five time points. Adolescent self-regulation showed steady growth across a five-year period during adolescence, suggesting that self-regulation may continue to develop generally throughout adolescence, a finding not revealed in prior research. Adolescent self-regulation increased significantly more in the first city over the five years of the study than in the second. Interparental conflict predicted lower adolescent self-regulation scores initially, confirming prior research, but interparental conflict did not depress the rate at which adolescent self-regulation developed. As interparental conflict increased, attachment to parents decreased, with attachment to father experiencing a greater negative effect than attachment to mother. No moderation effects were found for the interaction of interparental conflict and attachment to parents regarding adolescent self-regulation.

The goal of this study was to examine how mothers and fathers view children's internalizing and externalizing behavior problems. More specifically, the relationship between certain factors, such as parental psychological symptoms, levels of interparental conflict, characteristics of the behaviors, and discrepancies in mothers' and fathers' ratings of behavior problems were studied in more depth. Using a between subjects, experimental design, mothers and fathers were randomly assigned to view a videotape and rate the behavior of a male or female child acting in either an internalizing, externalizing, or non-clinical manner. Results showed that there were no differences between mothers' and fathers' ratings of the videos and the parents' own psychological symptoms and interparental conflict were not associated with higher ratings of the child in the videos. However, main effects were found for the type of video that the participant watched and the gender of the child in the video. In addition, interactions between the type of video and the gender of the child in the video were found for ratings on the Anxious-Depressed, Withdrawn-Depressed, and Aggressive Behavior subscales of the Child Behavior Checklist (CBCL). In order to explain the present findings, level of contact with children, child socialization, and gender roles were explored in further depth.

abstract: Using a sample of children from divorced homes, the current study assesses the effects of family relationship variables on romantic outcomes in young adulthood, through the influence of several individual-level variables. In particular, children's coping efficacy and peer competence are examined as mediators of the effects of parenting and interparental conflict on children's later romantic involvement and relationship quality. Assessments occurred during childhood, when children were between the ages of nine and 12, in adolescence, when children were ages 15 to 18, and in young adulthood, when children were ages 24 to 27, spanning a period of 15 years. Childhood and adolescent variables were measured using child- and mother-report data and young adult measures were completed by the young adults and their romantic partners. One model was tested using all participants in the sample, regardless of whether they were romantically involved in young adulthood, and revealed that maternal warmth in childhood was linked with children's coping efficacy six years later, which was marginally related to an increased likelihood of being romantically involved and to decreased romantic attachment at the 15-year follow-up. A model with only the participants who were romantically involved in young adulthood also revealed a link between childhood maternal warmth and coping efficacy in adolescence, which was then marginally related to increased romantic satisfaction and to confidence in the romantic relationship in young adulthood. Marginal mediation was also found for several of the proposed paths, and there was little evidence to support path differences between males and females. Implications of the present findings for research with children from divorced families and the development of preventive interventions are discussed. In particular, parenting, interparental conflict, peer competence, and coping efficacy are examined as modifiable targets for change and existing preventive interventions employing these targets are described. / Dissertation/Thesis / Ph.D. Psychology 2012

Early life stress (ELS) affects the developing brain and impacts capacity for self-regulation and risk for psychopathology. The high spatial resolution of functional magnetic resonance imaging (fMRI) confers an advantage for studying specific neural regions posited to link ELS with subsequent functioning. The first chapter in this dissertation reviews the literature establishing the feasibility and utility of fMRI research with infants and young children. This chapter examines methodological issues and outlines the potential for this technique to make unique contributions to understanding how ELS influences brain development. The next two chapters present results from a study that employed a functional activation paradigm and resting state functional connectivity MRI (rs-fcMRI) to examine associations between a common source of ELS, non-physical interparental conflict, and neural functioning during infancy. The functional activation paradigm focused on emotional tone of voice as a stimulus relevant to interparental conflict, which is likely salient to infants. Higher levels of interparental conflict (as reported by mothers) were associated with infants (6 to 12 months of age) showing greater reactivity to very angry versus neutral tone of voice in neural regions associated with processing and regulation of stress and emotion (hypothalamus and rostral anterior cingulate cortex). The rs-fcMRI analysis examined coordinated neural functioning in the absence of stimuli, focusing on the amygdala as a key region for understanding the impact of ELS and the posterior cingulate cortex as part of a group of regions that show higher levels of activity in the absence of stimuli (the default network). The results replicate previous work characterizing the default network in infants and provide novel evidence for the functional connectivity of the amydgala and amygdala subregions during infancy. Interparental conflict was associated with variation in the connectivity of both regions. Thus levels of interparental conflict were associated with neural reactivity to a stressor-relevant stimulus and with patterns of coordinated neural functioning in the absence of such stimuli. These results provide support for the utility of using fMRI with infants to examine early emerging associations between common forms of ELS and brain functioning. This dissertation includes previously published and co-authored material. / 2016-10-17

The current study examined the role that parent-child attachment plays in the relationship between marital conflict and the development of behavior problems in adolescents. To evaluate the hypothesis that attachment moderates this relationship, 57 families were recruited via e-mail invitation sent to families that participated in local church youth groups, school organizations, and a treatment program designed for adolescents with behavior problems. One custodial parent and his/her adolescent child completed an online or paper version of a survey consisting of the Achenbach’s Behavior Checklists, the Inventory of Parent and Peer Attachment, and the Children’s Perception of Interparental Conflict Scale. Hypotheses were evaluated using Baron and Kenny’s (1986) procedures to test moderating effects with multiple regression analyses. Mother attachment demonstrated a significant moderation effect between the intensity of interparental conflict and the parent’s report of externalizing behavior problems. Specifically, at low conflict intensity levels, relative to low attachment security, high attachment security was associated with fewer externalizing behavior problems, whereas at high intensities of interparental conflict high attachment security was associated with more externalizing behavior problems.

Exposure to interparental conflict has been implicated in children's development. Research suggests that underlying mechanisms, such as neuropsychological indicators of cognitive processes, may shed light on how exposure to interparental conflict differentially influences children's outcomes over time. Event-related potentials (ERP), extracted from electroencephalogram data, allow for examination of neuropsychological markers of cognition based on precise timing and scalp topography of electrical activity in the brain. For example, the late positive potential (LPP) ERP component has been implicated in the timing and magnitude of sustained attention and emotion regulation processes elicited in response to emotionally salient stimuli. LPP amplitudes and peak latencies were compared for a community sample of 23 children (9-11 years of age, 12 females) during an oddball task, which used images of couples looking angry, happy, and neutral toward each other. Linear mixed models were used to analyze whether children's perceptions of interparental conflict, and whether they were from high- compared to low-conflict homes, influenced their level of neuropsychological resources directed toward angry compared to happy emotionally-charged interpersonal images. Significant results were found for when children were directed to respond to angry images. Differences emerged in LPP amplitudes for all children in the sample, with the greatest amplitudes produced for happy images compared to neutral and angry images. Regarding conflict exposure and perceptions of conflict, children from homes with greater levels of conflict and children who blamed themselves for conflicts they witnessed between parents produced greater LPP amplitudes when happy trials were presented compared to neutral trials. Finally, females reached their maximum LPP amplitude faster than males for neutral trials compared to angry trials. Results are discussed in terms of the implications for children's processing of interpersonal emotions as it is related to underlying neuropsychological mechanisms for sustained attention and emotion regulation.

The link between interparental conflict and adolescents’ maladjustment has been well established among European Americans; however, relatively few studies examine these relationships in Chinese societies. This study used longitudinal data from the Taiwan Youth Project (TYP), an on-going longitudinal panel research project focused on adolescent development, in order to examine the relationship between interparental conflict and depressive symptoms and externalizing problem behaviors of adolescents. In addition, this study examined parental warmth as a mediating variable for the relationship between interparental conflict and adolescents’ maladjustment. The results showed that interparental conflict predicted depressive symptoms among adolescents two years later. Mediation analysis indicated that parental warmth partially mediated the relationship between interparental conflict and depressive symptoms. However, findings indicated that there was no direct effect between interparental conflict and adolescent externalizing behaviors two years later; rather, the association was indirect through the mediating variable of overall parental warmth. Thus, overall parental warmth fully mediated the relationship between interparental conflict and subsequent externalizing behaviors. These results yield valuable information for clinical intervention and further research.

Current literature suggests that family stressors are positively related to adolescent psychopathology; however, few studies have examined the relationship between family stressors and positive indicators of mental health, such as life satisfaction. Additionally, past literature has found support for life satisfaction as a mediating variable between environmental experiences (i.e., parent-child relationships, major life events) and adolescent psychopathology. Research questions answered in the current study pertain to: (a) the relationship between family stressors (i.e., socio-economic status, family structure, major life events, interparental conflict) and adolescents' life satisfaction, (b) the overall contribution of family stressors to life satisfaction and which stressors are most strongly associated with life satisfaction, and (c) whether life satisfaction mediates the relationship between family stressors and substance use. To answer these questions, self-report surveys from 183 middle school students were analyzed. Results indicate that experiencing major life events and interparental conflict were unique predictors of life satisfaction, and all the family stressors combined accounted for 37% of the variance in life satisfaction. Additionally, the relationship between these two family stressors and substance use was shown to be mediated by life satisfaction. Implications for school psychologists and future directions are discussed.

The impact of parents' marital conflict and parent-child conflict on the adjustment of children is well documented. Given the theoretical and empirical data to support a relationship between experiencing interparental and parent-child conflict during childhood and later conflict in romantic relationships, it is important to investigate the potential mechanisms that operate in this relationship. Thus, the present study sought to investigate the extent to which attributions of conflict mediate the relationship between experiencing interparental and parent-child conflict and later conflict in a romantic relationship. Results were based on the responses of emerging adults (190 males and 473 females) enrolled in psychology courses at a large southeastern university. Compared to males, females reported experiencing lower levels of permissive parenting, as well as higher levels of interparental psychological aggression, maternal emotional availability, attachment with mothers and peers, and overt violence in their current romantic relationships. Consistent with extant research, significant correlations were found among interparental conflict, parent-child conflict, attributions of conflict, parenting style, emotional availability of parents, attachment, and conflict with current romantic partners. Regression analyses (for males and females separately) suggested that different types of interparental and parent-child conflict predict greater hostile attributions and greater levels of conflict with current romantic partners. Although attributions of conflict predicted conflict with current romantic partners, conflict attributions did not mediate the relationship between family conflict and conflict with current romantic partners. These findings emphasized the importance of research investigating the long-term cognitive and emotional effects of family conflict and violence in order to provide a context for understanding the development of risk and resilience factors for relationship violence.