Individual and family characteristics that predict resilience among children exposed to domestic violence (DV) were examined. Mother-child dyads (n = 190) were assessed when the children were 2, 3, and 4 years of age. DV-exposed children were 3.7 times more likely than nonexposed children to develop internalizing or externalizing problems. However, 54% of DV-exposed children maintained positive adaptation and were characterized by easy temperament (odds ratio [OR] = .39, d = .52) and nondepressed mothers (OR = 1.14, d = .07), as compared to their nonresilient counterparts. Chronic DV was associated with maternal depression, difficult child temperament, and internalizing or externalizing symptoms. Results underscore heterogeneous outcomes among DV-exposed children and the influence of individual and family characteristics on children's adaptation.
Intimate partner violence (IPV) places infants and young children at risk for development of trauma symptoms. However, this is an understudied consequence of IPV because young children pose particular difficulties for assessment of trauma symptoms. The authors collected maternal reports on mothers' and children's posttraumatic stress disorder (PTSD) symptoms and IPV yearly, from ages 1 to 7. Approximately half of the children exposed to IPV at each time period developed some trauma symptoms, and frequency of IPV witnessed was associated with PTSD symptoms. Maternal and child PTSD symptoms were correlated, suggesting that young children may be particularly vulnerable to relational PTSD due to their close physical and emotional relationship with their parents.
Early biobehavioral regulation, a major influence of later adaptation, develops through dyadic interactions with caregivers. Thus, identification of maternal characteristics that can ameliorate or exacerbate infants’ innate vulnerabilities is key for infant well-being and long-term healthy development. The present study evaluated the influence of maternal parenting, postpartum psychopathology, history of childhood maltreatment, and demographic risk on infant behavioral and physiological (i.e., salivary cortisol) regulation using the still-face paradigm. Our sample included 153 women with high rates of childhood maltreatment experiences. Mother–infant dyads completed a multimethod assessment at 7 months of age. Structural equation modeling showed that maternal positive (i.e., sensitive, warm, engaged, and joyful) and negative (i.e., overcontrolling and hostile) behaviors during interactions were associated with concurrent maternal depressive symptoms, single parent status, and low family income. In turn, positive parenting predicted improved infant behavioral regulation (i.e., positive affect and social behaviors following the stressor) and decreased cortisol reactivity (i.e., posttask levels that were similar to or lower than baseline cortisol). These findings suggest increased risk for those women experiencing high levels of depressive symptoms postpartum and highlight the importance of maternal positive interactive behaviors during the first year for children's neurodevelopment.
This prospective longitudinal study examines the long-term influence of intimate partner violence (IPV) exposure in utero. We hypothesized that (a) prenatal IPV increases risk for internalizing and externalizing problems as well as for a profile of dysregulated cortisol reactivity, and (b) patterns of cortisol hyper- and hyporeactivity are differentially associated with internalizing and externalizing problems. The participants were 119 10-year-old children. Their mothers reported their IPV experiences and distress during pregnancy. Child and maternal reports of internalizing and externalizing problems as well as lifetime IPV exposure were obtained. Salivary cortisol was assessed at baseline, 20 min, and 40 min after challenge. The results partially supported our hypotheses: Exposure to IPV during pregnancy predicted child-reported internalizing and externalizing problems, mother ratings of child externalizing problems, and a profile of high cortisol secretion before and after stress challenge. The results were significant above and beyond the influence of maternal distress during pregnancy and IPV that occurred during the child's life. In addition, a profile of high cortisol secretion was associated with maternal reports of child internalizing behaviors. Findings support the growing consensus that prenatal stress can lead to lasting disruptions in adaptation and highlight the need for more longitudinal examinations of prenatal IPV exposure.
Person-centered personality approaches are an underutilized means of illuminating clinical heterogeneity of Attention-Deficit/Hyperactivity Disorder (ADHD). In this study, latent profile analysis was conducted with personality traits to identify homogeneous profiles within the ADHD population. Participants were 548 children ages six to 18 years (302 with ADHD). Personality traits were measured via parent report on the California Q-Sort. Latent profile analysis was conducted on the Big Five Factors. A six profile solution best fit the data. Resulting groups were characterized as "disagreeable," "introverted," "poor control," "well-adjusted," "extraverted," and "perfectionistic." External validation of this model using ADHD diagnosis, subtypes, and comorbid psychopathology suggested that children with ADHD could be parsed into four groups: 1) an introverted group with high rates of the ADHD-inattentive type, 2) a group characterized by poor control, with high rates of ADHD-combined type (ADHD-C) and comorbid disruptive behavior disorders, 3) an extraverted group, with ADHD-C and few associated comorbid disorders, and 4) possibly, a very rare "perfectionistic" group, exhibiting obsessive traits. A person-centered personality approach may be one promising way to capture homogeneous subgroups within the ADHD population. Keywords personality; ADHD; comorbidity; children; latent profile analysis Attention-Deficit/Hyperactivity Disorder (ADHD), as defined by the DSM-IV-TR (APA, 2000), is characterized by behavioral symptoms of inattention, hyperactivity, and impulsivity. It is a common, chronic condition that is costly to children, families, and society (Pelham, Foster, & Robb, 2007). Although it is increasingly well-recognized that this syndrome captures a heterogeneous group of youngsters (Nigg, Willcutt, Doyle, & Sonuga-Barke, 2005), satisfying and valid means of describing that heterogeneity are lacking. The DSM-IV attempted to address this by designating three subtypes: primarily inattentive (ADHD-PI), primarily hyperactive-impulsive (ADHD-PHI), and combined type (ADHD-C). However, these subtypes have not yielded satisfying validation data (Lahey, Pelham, Loney, Lee, & Willcutt, 2005). For example, ADHD-PI may be composed of several different groups: for example, a group of hypoactive children and a group of children with a mild case of ADHD-C or subthreshold ADHD-C (Barkley, 2006;Carlson & Mann, 2002;Hartman, Willcutt, Rhee, & Pennington, 2004;McBurnett, Pfiffner, & Frick, 2001 vary with regard to whether they are aggressive/disruptive (Caspi et al., 2008;Jensen, Martin, & Cantwell, 1997;2001).Person-centered approaches, like latent class analysis (using binary predictors), latent profile analysis (using continuous predictors), and cluster analysis, may allow clinical population heterogeneity to be modeled. These statistical approaches enable disaggregation of data and decrease reliance on group statistics in favor of creating more homogeneous subgroups (Bergman, von Eye, & Magnusson, 2006;von Eye & Bergm...
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.