No abstract

This study examined how maternal distress mediates the link between exposure to community violence (CV) and the development of early child behavior problems. Research was conducted among 160 children, 3,0 to 5,11 in age, who resided in high-crime neighborhoods. Using structural equation modeling, latent variables were constructed to identify model components: maternal socioeconomic status (SES) and public assistance status, exposure to CV (maternal perceptions of local violence, social disorder, and fear of crime; and frequency of child cowitnessing violent events), family aggression (partner aggression toward mother and partner aggression toward child), maternal distress (global distress and posttraumatic stress disorder symptoms), and early child behavior problems (internalizing and externalizing). Bivariate correlations indicated that CV, maternal distress, and early child behavior problems were significantly intercorrelated. A series of structural equation models was specified to estimate the direct and indirect effect of CV on early child behavior problems. A direct model indicated a significant path from CV to early child behavior problems, after controlling for maternal SES and family aggression. The direct CV-early child behavior problems path diminished, however, when maternal distress was included in the model, after controlling for maternal SES and family aggression. Results are consistent with a mediation model of the impact of maternal distress symptoms on the link between CV and early child behavior problems.

Maternal borderline personality disorder is associated with dysregulated mother-infant communication.

Disorganized attachment is an early predictor of the development of psychopathology in childhood and adolescence. Lyons-Ruth et al. (1999) developed the AMBIANCE coding scheme to assess disrupted communication between mother and infant, and reported the link between maternal behavior and disorganized attachment. The Hungarian group found an association between a polymorphism of the DRD4 gene and disorganized attachment (Lakatos et al., 2000;Gervai et al., 2005). The present collaborative work investigated the interplay between genetic and caregiving contributions to disorganized attachment. 138 mother-infant dyads, 96 from a Hungarian low-social-risk sample and 42 from a US high-social-risk sample, were assessed for infant disorganized attachment behavior, for DRD4 gene polymorphisms, and for disrupted forms of maternal affective communication with the infant. In accord with literature reports, we found a robust main effect of maternal AMBIANCE scores on infant disorganization. However, this relation held only for the majority of infants who carried the short form of the DRD4 allele. Among carriers of the 7-repeat DRD4 allele, there was no relation between quality of maternal communication and infant disorganization. This interaction effect was independent of degree of social risk and maternal DRD4 genotype.

The interface between depression and the organization of attachment strategies has received much research attention. The demonstrated longitudinal relations between early attachment security and later adaptive interpersonal functioning highlight the importance of attachment security as an indicator of the developmental adequacy of early relationships. If a parent's depression interferes with the formation of a secure attachment relationship with the infant, then several adaptive outcomes in childhood are likely to be negatively affected (Weinfield, Sroufe, Egeland, & Carlson, 1999). In addition, the attachment literature has repeatedly documented the association between less sensitive and responsive parenting and increased rates of attachment insecurity among young children (for a meta-analytic review, see van IJzendoorn, 1995). Another extensive literature has documented that parental depression is also associated with a broad range of less optimal child 89

This randomized controlled trial investigated the efficacy of Attachment and Biobehavioral Catch-up (ABC; Dozier, Bick, & Bernard, 2011) in reducing disrupted parenting behavior (affective communication errors, role/boundary confusion, fearful/disoriented, intrusive/negativity, and withdrawal) and its association with disorganized attachment. Participants were 105 mother–child dyads randomized to receive either ABC or a control intervention (a 10-session home-visiting intervention focused on improving children's cognitive abilities, gross and fine motor abilities, and language development). At the time of study enrollment, mothers were approximately 26.7 years old (SD = 7.8) and predominantly Black or African American (73.9%). At the first follow-up visit, children were approximately 20.7 months old (SD = 6.3) and most were identified as Black or African American (61.9%). Fifty-two percent of children were male (n = 55). Assessments of disrupted parenting behavior and child attachment quality were assessed approximately 7 months postintervention (SD = 5.8). A one-way analysis of variance revealed that parents who received ABC demonstrated lower levels of parental withdrawal than parents who received the control condition. A structural equation model revealed a significant indirect effect of intervention group on attachment quality through lower levels of parental withdrawal. Results add to the efficacy of the ABC intervention and identified parental withdrawal as a mediator of change.

The Atypical Maternal Behavior Instrument for Assessment and Classification (AMBIANCE; Bronfman, Madigan, & Lyons-Ruth, 2009-2014; Bronfman, Parsons, & Lyons-Ruth, 1992-2004) is a widely used and well-validated measure for assessing disrupted forms of caregiver responsiveness within parent-child interactions. However, it requires evaluating approximately 150 behavioral items from videotape and extensive training to code, thus making its use impractical in most clinical contexts. Accordingly, the primary aim of the current study was to identify a reduced set of behavioral indicators most central to the AMBIANCE coding system using latent-trait item response theory (IRT) models. Observed mother-infant interaction data previously coded with the AMBIANCE was pooled from laboratories in both North America and Europe (N = 343). Using 2-parameter logistic IRT models, a reduced set of 45 AMBIANCE items was identified. Preliminary convergent and discriminant validity was evaluated in relation to classifications of maternal disrupted communication assigned using the full set of AMBIANCE indicators, to infant attachment disorganization, and to maternal sensitivity. The results supported the construct validity of the refined item set, opening the way for development of a brief screening measure for disrupted maternal communication. IRT models in clinical scale refinement and their potential for bridging clinical and research objectives in developmental psychopathology are discussed.

A history of maltreatment during childhood (e.g., physical and sexual abuse, neglect) can threaten the fundamental human need to form and maintain relationships across development, which ensure safety and security. Furthermore, parental maltreatment history presents considerable risk for the emergence of disrupted parenting behaviors (i.e., contradictory communication, sexualized/role-reversed behavior, disorientation, intrusiveness/negativity, and severe withdrawal), which in turn are associated with children’s social-emotional development. The purpose of the present study was to examine whether experiences of childhood maltreatment during pregnancy can predict risk for disrupted parenting behavior before the birth of the child. Given the inherent variability in parenting behaviors, we were interested in how different types or combinations of experiences of maltreatment during childhood are associated with later parenting behaviors. Data were drawn from 120 women from a longitudinal study that spanned from the third trimester of pregnancy through 3-year postpartum. In the current study, mothers’ experiences of childhood maltreatment were assessed during pregnancy, and disrupted parenting behaviors were coded from videotaped mother–infant interactions 1-year postpartum. Four profiles of childhood maltreatment were identified using latent profile analysis: low exposure, high exposure, high sexual maltreatment, and high physical and emotional maltreatment. Results revealed that high exposure to multiple types of childhood maltreatment most strongly predicted later disrupted parenting behavior. Women with multiple exposures to different types of maltreatment during childhood may require more intense intervention during pregnancy to prevent risk for the development of disrupted parenting behavior.