Do dimensions of childhood adversity differ in their direct associations with youth psychopathology? A meta-analysis.

Growing evidence supports the unique pathways by which threat and deprivation, two core dimensions of adversity, confer risk for youth psychopathology. However, the extent to which these dimensions differ in their direct associations with youth psychopathology remains unclear. The primary aim of this preregistered meta-analysis was to synthesize the associations between threat, deprivation, internalizing, externalizing, and trauma-specific psychopathology. Because threat is proposed to be directly linked with socioemotional development, we hypothesized that the magnitude of associations between threat and psychopathology would be larger than those with deprivation. We conducted a search for peer-reviewed articles in English using PubMed and PsycINFO databases through August 2022. Studies that assessed both threat and deprivation and used previously validated measures of youth psychopathology were included. One hundred and twenty-seven articles were included in the synthesis (N = 163,767). Results of our three-level meta-analyses indicated that adversity dimension significantly moderated the associations between adversity and psychopathology, such that the magnitude of effects for threat (r's = .21-26) were consistently larger than those for deprivation (r's = .16-.19). These differences were more pronounced when accounting for the threat-deprivation correlation. Additional significant moderators included emotional abuse and youth self-report of adversity. Findings are consistent with the Dimensional Model of Adversity and Psychopathology, with clinical, research, and policy implications.

Prospective Associations Between Early Childhood Intimate Partner Violence Exposure and Middle Childhood Internalizing and Externalizing Psychopathology.

Co-occurring adversities are common for young children with child protective services (CPS) involvement, with high rates of intimate partner violence (IPV) exposure in this population. Despite extensive research linking childhood IPV exposure to later psychopathology, fewer studies have examined the prospective associations between IPV exposure and psychopathology using a dimensional approach. Here, we conducted secondary analyses of data from a randomized controlled trial of a parenting intervention for CPS-involved children, examining the associations between early childhood IPV exposure (i.e., threat), co-occurring deprivation, and middle childhood internalizing and externalizing symptoms. Adversity variables were coded from data collected when children were infants (N = 249, Mage = 7.97 months) through 48-month assessments; internalizing and externalizing psychopathology were modeled as latent variables reflecting the mean of data from yearly assessments between ages 8 to 10. Results of our structural equation model demonstrated that, accounting for the effects of co-occurring deprivation, IPV exposure was significantly associated with both internalizing, ß = .38, p = .001, and externalizing, ß = .26, p = .019, symptoms. Results suggest links between early childhood IPV exposure (i.e., threat) and later psychopathology. Findings support screening and intervention efforts to mitigate the developmental sequelae of IPV exposure among CPS-involved children.

Examining the effectiveness of trauma-focused cognitive behavioral therapy on children and adolescents' executive function.

BACKGROUND: Children and adolescents impacted by childhood trauma often demonstrate executive function difficulties, which negatively affect self-regulation and potentiate the risk for trauma-related psychopathology and functional impairment. Evidence-based treatments for traumatized youth such as Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) aim to equip youth directly with skills for effective self-regulation and may thus also improve executive function. Moreover, adolescence is a sensitive period for executive function development, and interventions aimed at improving executive function may confer greater benefits for adolescents relative to school-aged children. No study has examined executive function improvements during TF-CBT or the potential differences in these outcomes between children and adolescents. OBJECTIVE: In the current study, we examined changes in caregiver-reported executive function difficulties during TF-CBT among children ages 6 to 11 and adolescents ages 12 to 17. PARTICIPANTS AND SETTING: Participants were 278 racially and ethnically diverse youth with interpersonal trauma histories and their caregivers enrolled in a community-based effectiveness trial of TF-CBT in an urban setting. Caregivers reported on youth executive function at pre, mid, and posttreatment assessments. RESULTS: Both children and adolescents demonstrated reductions in global executive function difficulties during TF-CBT. Improvements were seen across domains of emotional, behavioral, and attentional control and problem solving, with larger effect sizes for adolescents. Follow-up analyses indicated that executive function improvements were positively associated with PTSD symptom reduction in adolescents, but not in children. CONCLUSIONS: Findings add to the growing evidence of the effectiveness of TF-CBT among youth and highlight caregiver-reported executive function as a potential treatment target during TF-CBT.

Threat-specific maltreatment exposure: Comparison of measurement models and associations with internalizing, externalizing, and PTSD symptoms.

BACKGROUND: Child maltreatment is associated with short- and long-term mental health sequelae. Extant research has demonstrated that exposure characteristics (i.e., severity, frequency, duration, onset) are important in the measurement of maltreatment experiences. Emerging research has highlighted the contributions of these characteristics on symptom outcomes. OBJECTIVE: The current study used multiple exposure characteristics of threat-specific types of maltreatment (i.e., physical abuse, sexual abuse, witnessing domestic violence) to examine three distinct measurement models of maltreatment and their relation to symptoms. PARTICIPANTS AND SETTING: A racially and ethnically diverse sample of treatment-seeking youth (74 % female) ages 4-17 (N = 348) participated in the study. The majority of the youth (61 %) endorsed experiencing more than one type of threat-specific maltreatment. METHOD: Using Structural Equation Modeling, we tested one-factor, three-factor, and bifactor models of maltreatment characteristics, and hypothesized that the bifactor model would yield the best fitting model based on prior studies supporting family violence as an underlying factor for child physical abuse and domestic violence. RESULTS: The bifactor measurement model fit the data better than the three- and one-factor models. In the bifactor structural model that included symptom outcomes, physical abuse was significantly and positively associated with child internalizing and externalizing symptoms, whereas sexual abuse and witnessing domestic violence were associated with externalizing symptoms and PTSD. CONCLUSION: Our findings support the inclusion of multiple exposure characteristics in the measurement of maltreatment and suggest that specific types of threat-specific maltreatment may have distinct associations with mental health sequelae.

Anger and aggression treatments: a review of meta-analyses.

In the last several decades, researchers have begun to recognize dysregulated anger as a common and debilitating psychological problem among various psychiatric populations. Accordingly, the treatment of anger and aggression has received increasing attention in the literature. The current article reviews existing meta-analyses of psychosocial intervention for anger and aggression with the aims of (1) synthesizing current research evidence for these interventions, and (2) identifying interventions characteristics associated with effectiveness in specific populations of interest. Results demonstrate that cognitive behavioral treatments are the most commonly disseminated intervention for both anger and aggression. Anger treatments have consistently demonstrated at least moderate effectiveness among both non-clinical and psychiatric populations, whereas aggression treatment results have been less consistent. We discuss the implication of these findings and provide directions for future research in the treatment of anger and aggression.

Effects of the ABC Intervention on Foster Children's Receptive Vocabulary: Follow-Up Results From a Randomized Clinical Trial.

Children with histories of maltreatment and disruptions in care are at elevated risk for impairments in early language development, which contribute to difficulties in other developmental domains across childhood. Given research demonstrating associations between parent responsiveness and children's early language development, we examined whether a parenting intervention administered in infancy improved preschool receptive language skills in children involved with the child welfare system. Attachment and Biobehavioral Catch-up (ABC) is a 10-session intervention that aims to enhance parent-child interactions. The follow-up results of this randomized clinical trial demonstrated that infants who received the ABC intervention ( n = 24) scored significantly higher on a test of receptive vocabulary at age 36 months than infants who received a control intervention ( n = 28). These results provide evidence of the critical role of parental responsiveness in supporting optimal language development among young children with histories of child welfare involvement.