Childhood and adulthood trauma exposure: Associations with perinatal mental health and psychotherapy response.

Trauma exposure is strongly linked to maternal posttraumatic stress disorder (PTSD) and depressive symptoms during the perinatal period; however, childhood trauma exposure is often assessed without accounting for adult exposure. This study tested the unique impacts of childhood and adulthood trauma exposure on PTSD and depressive symptoms among pregnant women (N = 107, 82.9% Latina) enrolled in a nonrandomized intervention study. Regression analyses at baseline showed positive associations between trauma exposure and PTSD symptoms irrespective of trauma timing, childhood: B = 1.62, t(91) = 2.11, p = .038; adulthood: B = 2.92, t(91) = 3.04, p = .003. However only adulthood trauma exposure, B = 1.28, t(94) = 2.94, p = .004, was positively associated with depressive symptoms. Mixed-effects analyses of variance revealed interaction effects of time and adulthood trauma exposure, indicating that women with high degrees of adulthood trauma exposure had higher baseline levels of PTSD, F(1, 76.4) = 6.45, p = .013, and depressive symptoms, F(1, 87.2) = 4.88, p = .030, but showed a more precipitous decrease posttreatment than women with lower levels of adulthood trauma exposure. These findings support the clinical relevance of assessing both childhood and adulthood trauma exposure during the perinatal period given their impacts on baseline symptoms and psychotherapy response.

Development of a Brief Version of the Dissociative Symptoms Scale and the Reliability and Validity of DSS-B Scores in Diverse Clinical and Community Samples.

The Dissociative Symptoms Scale (DSS) was developed to assess moderately severe types of dissociation (depersonalization, derealization, gaps in awareness and memory, and dissociative reexperiencing) that would be relevant to a range of clinical populations, including those experiencing trauma-related dissociation. The current study used data from 10 ethnically and racially diverse clinical and community samples (N = 3,879) to develop a brief version of the DSS (DSS-B). Item information curves were examined to identify items with the most precision in measuring above average levels of the latent trait within each subscale. Analyses revealed that the DSS-B preserved the factor structure and content domains of the full scale, and its scores had strong reliability and validity that were comparable to those of scores on the full measure. DSS-B scores showed high levels of measurement invariance across ethnoracial groups. Results indicate that DSS-B scores are reliable and valid in the populations studied.

An immunogenomic phenotype predicting behavioral treatment response: Toward precision psychiatry for mothers and children with trauma exposure.

Inflammatory pathways predict antidepressant treatment non-response among individuals with major depression; yet, this phenomenon may have broader transdiagnostic and transtherapeutic relevance. Among trauma-exposed mothers (Mage = 32 years) and their young children (Mage = 4 years), we tested whether genomic and proteomic biomarkers of pro-inflammatory imbalance prospectively predicted treatment response (PTSD and depression) to an empirically-supported behavioral treatment. Forty-three mother-child dyads without chronic disease completed Child Parent Psychotherapy (CPP) for roughly 9 months. Maternal blood was drawn pre-treatment, CD14 + monocytes isolated, gene expression derived from RNA sequencing (n = 34; Illumina HiSeq 4000;TruSeqcDNA library), and serum assayed (n = 43) for C-Reactive Protein (CRP) and interleukin-1ß (IL-1ß). Symptoms of PTSD and depression decreased significantly from pre- to post-treatment for both mothers and children (all p's < 0.01). Nonetheless, a higher pre-treatment maternal pro-inflammatory imbalance of M1-like versus M2-like macrophage-associated RNA expression (M1/M2) (ß = 0.476, p = .004) and IL-1ß (ß=0.333, p = .029), but not CRP, predicted lesser improvements in maternal PTSD symptoms, unadjusted and adjusting for maternal age, BMI, ethnicity, antidepressant use, income, education, and US birth. Only higher pre-treatment M1/M2 predicted a clinically-relevant threshold of PTSD non-response among mothers (OR = 3.364, p = .015; ROC-AUC = 0.78). Additionally, higher M1/M2 predicted lesser decline in maternal depressive symptoms (ß = 0.556, p = .001), though not independent of PTSD symptoms. For child outcomes, higher maternal IL-1ß significantly predicted poorer PTSD and depression symptom trajectories (ß's = 0.318-0.429, p's < 0.01), while M1/M2 and CRP were marginally associated with poorer PTSD symptom improvement (ß's = 0.295-0.333, p's < 0.056). Pre-treatment pro-inflammatory imbalance prospectively predicts poorer transdiagnostic symptom response to an empirically-supported behavioral treatment for trauma-exposed women and their young children.

Intergenerational transmission and prevention of adverse childhood experiences (ACEs).

In recent years, research and practice on adverse childhood experiences (ACEs) have shifted from delineating effects of ACEs on adulthood health problems to preventing ACEs in children. Nonetheless, little attention has focused on how parents' own childhood experiences, adverse or positive, may influence the transmission of ACEs across generations. Children's risk for ACEs and potential for resilience may be linked to the early child-rearing experiences of their parents carried forward into parenting practices. Additionally, parents with multiple ACEs may have PTSD symptoms, an under-recognized mediator of risk in the intergenerational transmission of ACEs. Guided by developmental psychopathology and attachment theory with an emphasis on risk and resilience, we argue that a more comprehensive understanding of parents' childhood experiences is needed to inform prevention of ACEs in their children. Part I of this review applies risk and resilience concepts to pathways of intergenerational ACEs, highlighting parental PTSD symptoms as a key mediator, and promotive or protective processes that buffer children against intergenerational risk. Part II examines empirical findings indicating that parents' positive childhood experiences counteract intergenerational ACEs. Part III recommends clinically-sensitive screening of ACEs and positive childhood experiences in parents and children. Part IV addresses tertiary prevention strategies that mitigate intergenerational ACEs and promote positive parent-child relationships.

Maternal Pregnancy Wantedness and Perceptions of Paternal Pregnancy Wantedness: Associations with Perinatal Mental Health and Relationship Dynamics.

OBJECTIVES: This study examined maternal pregnancy wantedness and perceptions of paternal wantedness, and their associations with maternal perinatal mental health symptoms and relationship dynamics. METHODS: Low-income, ethnically-diverse pregnant women (N = 101, Mage = 29.10 years, SDage = 6.56, rangeage = 18-44; 37% Latina, 22% African-American, 20% White, 21% biracial/multiracial/other) completed semi-structured interviews of pregnancy wantedness coded by trained raters, and standardized instruments of depression and PTSD symptoms during pregnancy and at 3-4-months postpartum. RESULTS: While maternal pregnancy wantedness (rated from 0-Predominately Ambivalent, 1-Mixed, and 2-Predominately Positive) showed no significant associations, a couple-level scale that combined maternal wantedness and her perceptions of paternal wantedness (Equally Positive Wantedness, Mom Wants More, Dad Wants More and Equally Ambivalent) showed several significant associations. Compared to women in the Equally Positive group, women in the Mom Wants More group had significantly higher prenatal and postnatal depression symptoms, prenatal PTSD symptoms, and prenatal and postnatal relationship conflict; and lower prenatal and postnatal relationship support. Women in the Mom Wants More group also had significantly higher prenatal and postnatal depression symptoms and prenatal conflict; and lower prenatal support than women in the Dad Wants More group. CONCLUSIONS FOR PRACTICE: Women who perceive themselves as wanting the pregnancy more than their baby's father are at higher risk for mental health and relationship problems than women who perceive themselves and their partners as equally ambivalent. Providers should ask women about their perceptions of partners' pregnancy wantedness to inform delivery of targeted mental health and relationship-based intervention during pregnancy.

Child and caregiver executive function in trauma-exposed families: Relations with children's behavioral and cognitive functioning.

Children's executive function (EF) may be negatively affected by their exposure to traumatic events. However, few investigations have examined the relations between EF and the associated developmental outcomes of young children exposed to trauma. Likewise, although growing evidence highlights intergenerational associations between caregiver and child EF, these associations remain unexplored among preschool-aged children exposed to trauma. The current study used a multimethod approach to test the direct and indirect associations of children's trauma symptomatology, caregiver and child EF, and children's concurrent behavioral and cognitive functioning in a sample of trauma-exposed, preschool-aged children (N = 109; Mage = 52.11 months, SD = 12.19) and their caregivers. Results indicated positive associations between children's trauma symptomatology and their behavior problems, positive associations between caregiver and child performance on tasks of EF, and positive associations between children's EF and a latent factor of cognitive functioning indicated by children's performance on standardized tests of IQ and receptive vocabulary. However, the hypothesized indirect effects of caregiver and child EF were not supported. Implications for clinical interventions with young children and families exposed to trauma are discussed.

Examination of the associations between young children's trauma exposure, trauma-symptomatology, and executive function.

The present study used a bioecological framework to examine associations between trauma exposure, trauma-related symptomatology, and executive function (EF) in an urban sample of 88 predominantly ethnic-minority, low-income preschoolers (age 2-5) exposed to interpersonal trauma. Contrary to hypotheses based on past literature documenting associations between trauma exposure and EF deficits in childhood, in regressions adjusting for child gender, family income, and caregiver education, neither trauma exposure or trauma-related symptoms (post-traumatic stress symptoms, internalizing behaviors, or externalizing behaviors) were significantly associated with children's EF performance. Associations between child trauma exposure, symptomatology, and executive function were not moderated by parental PTSD symptomatology; and EF was not differentially predicted by type of trauma. Results suggest that, within an ethnically-diverse sample of preschool-aged children exposed to multiple traumas, associations between trauma exposure, symptomatology, and EF may be particularly nuanced. Keywords: child trauma, posttraumatic stress, executive function, preschool-age children, child mental health.

Associations between prenatal substance exposure, prenatal violence victimization, unintended pregnancy, and trauma exposure in childhood in a clinical setting.

Given the importance of early prevention and intervention strategies for children exposed to trauma, detection of early risk factors for exposure to traumatic events in childhood is critical. The present study examined associations between three known prenatal risk factors that characterize environmental instability in utero-prenatal substance exposure, prenatal violence victimization, and unintended pregnancy-and child exposure to interparental violence and other adverse experiences in a sample of 198 mother-child dyads (M child age = 44.48 months) referred to a hospital clinic for treatment following exposure to trauma. Prenatal substance and violence exposure were associated with child trauma exposure, and prenatal violence victimization was also associated with maternal severity ratings of traumatic exposures. Unintended pregnancy was not associated with child trauma exposure or severity. These findings expand our understanding of prenatal risk factors for trauma exposure in childhood and, specifically, highlight prenatal substance exposure and violence victimization as risk factors for subsequent exposure to trauma in early childhood. Results suggest that prenatal prevention and intervention programs should target reducing maternal substance use and in-utero exposure to violence.

Dada la importancia de las estrategias de prevención e intervención tempranas para niños expuestos al trauma, el detectar los tempranos factores de riesgo en el caso de estar expuesto a eventos traumáticos en la niñez es crítico. El presente estudio examinó las asociaciones entre tres conocidos factores de riesgo prenatales que caracterizan la inestabilidad ambiental en el útero -el haber estado expuesto a sustancias prenatalmente, la victimización de la violencia prenatal, y el embarazo no intencional -y el que el niño esté expuesto a la violencia entre progenitores (IPV) y otras experiencias adversas en un grupo muestra de 198 díadas madre-niño (edad promedio del niño = 44.48 meses) que habían sido referidas a una clínica hospital para el tratamiento que seguía al haber estado expuestos al trauma. El haber estado expuesto a sustancia y violencia prenatal se asoció con el hecho de que el niño había estado expuesto a trauma, y la victimización de la violencia prenatal también se asoció con la severidad maternal de clasificación de la exposición traumática. El embarazo no intencional no se asoció con la exposición del niño al trauma o la severidad. Estos resultados amplían nuestra comprensión de los factores de riesgo prenatales en cuanto al haber estado expuesto al trauma en la niñez y, específicamente, subrayan el haber estado expuesto a sustancias prenatalmente y la victimización de la violencia como subsecuentes factores de riesgo para estar expuesto al trauma en la temprana niñez. Los resultados sugieren que los programas de prevención e intervención prenatales deber enfocarse en reducir el uso de sustancias por parte de la madre y el estar expuesto dentro del útero a la violencia.

Vu l'importance des stratégies de prévention précoce et d'intervention pour les enfants exposés au trauma, la détection de facteurs de risque précoce pour l'exposition à des événements traumatiques s'avère critique. Cette étude a examiné les liens entre trois facteurs de risque prénatals connus qui caractérisent l'instabilité environnementale in utero - l'exposition prénatale à des substances toxiques, la victimisation liée à la violence prénatale, et la grossesse involontaire - ainsi que l'exposition à la violence conjugale et d'autres expériences adverses chez un échantillon de 198 dyades mère-enfant (moyenne d'âge de l'enfant = 44,48 mois) envoyées consulter en clinique hospitalière pour un traitement suivant une exposition à un trauma. L'exposition à la toxicomanie et l'exposition à la violence étaient liées à l'exposition de l'enfant au trauma et la victimisation liée à la violence prénatale était également liée à la sévérité des scores maternels d'expositions traumatiques. La grossesse involontaire n'était pas liée à l'exposition au trauma de l'enfant ou à la sévérité. Ces résultats élargissent notre compréhension des facteurs prénatals d'exposition au trauma dans l'enfance et mettent en lumière plus spécifiquement l'exposition à la toxicomanie prénatale et la victimisation liée à la violence en tant que facteurs de risque d'exposition ultérieure au trauma durant la petite enfance. Les résultats suggèrent que la prévention prénatale et les programmes d'intervention devraient cibler la réduction d'utilisation toxicomane maternelle et l'exposition à la violence in-utero.

Protective factors that buffer against the intergenerational transmission of trauma from mothers to young children: A replication study of angels in the nursery.

This replication study examined protective effects of positive childhood memories with caregivers ("angels in the nursery") against lifespan and intergenerational transmission of trauma. More positive, elaborated angel memories were hypothesized to buffer associations between mothers' childhood maltreatment and their adulthood posttraumatic stress disorder (PTSD) and depression symptoms, comorbid psychopathology, and children's trauma exposure. Participants were 185 mothers (M age = 30.67 years, SD = 6.44, range = 17-46 years, 54.6% Latina, 17.8% White, 10.3% African American, 17.3% other; 24% Spanish speaking) and children (M age = 42.51 months; SD = 15.95, range = 3-72 months; 51.4% male). Mothers completed the Angels in the Nursery Interview (Van Horn, Lieberman, & Harris, 2008), and assessments of childhood maltreatment, adulthood psychopathology, children's trauma exposure, and demographics. Angel memories significantly moderated associations between maltreatment and PTSD (but not depression) symptoms, comorbid psychopathology, and children's trauma exposure. For mothers with less positive, elaborated angel memories, higher levels of maltreatment predicted higher levels of psychopathology and children's trauma exposure. For mothers with more positive, elaborated memories, however, predictive associations were not significant, reflecting protective effects. Furthermore, protective effects against children's trauma exposure were significant only for female children, suggesting that angel memories may specifically buffer against intergenerational trauma from mothers to daughters.

Adverse childhood experiences and prenatal mental health: Type of ACEs and age of maltreatment onset.

Childhood adversity can have long-term deleterious effects on adulthood mental health outcomes, but more research is needed examining how type and timing of childhood adversity affect mental health specifically during pregnancy. The current study examined the effects of total adverse childhood experiences (ACEs) on depression and posttraumatic stress disorder (PTSD) symptoms during pregnancy, unpacked effects of total adversity into childhood maltreatment versus family dysfunction experiences, and assessed age of onset effects of child maltreatment-specific experiences. Participants were 101 low-income pregnant women (M = 29.10 years, SD = 6.56, range = 18-44; 37% Latina, 22% African American, 20% White, 13% biracial/multiracial, 8% other; 26% Spanish-speaking) who completed instruments on childhood adversity, PTSD and depression symptoms during pregnancy, and demographics. Results indicated that total ACEs predicted elevated PTSD and depression symptoms during pregnancy, as did maltreatment ACEs, but not family dysfunction ACEs. Early childhood onset of maltreatment significantly predicted elevated PTSD symptoms during pregnancy, whereas middle childhood and adolescent onset did not. No age of onset of maltreatment variable significantly predicted depression symptoms during pregnancy. Findings underscore the importance of differentiating between childhood maltreatment versus family dysfunction ACEs and examining the timing and accumulation of maltreatment experiences during childhood, because these factors affect mental health during pregnancy. Findings also support universal prenatal screening for PTSD symptoms to identify at-risk pregnant women who could benefit from interventions to disrupt the intergenerational transmission of risk and give families the healthiest possible beginning. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Early Childhood Victimization and Physical Intimate Partner Violence During Pregnancy: A Developmental and Person-Oriented Approach.

Intimate partner violence (IPV) victimization during pregnancy is a major public health concern, yet little is known about how risk factors for IPV during pregnancy may depend on whether women have histories of victimization dating back to early childhood (ages 0-5 years). This study examined whether risk factors for physical IPV victimization during pregnancy (a pregnancy that was not planned and prenatal substance use) differed for women with versus without early childhood victimization. Participants were 236 ethnically diverse, low-income biological mothers ( M = 30.94 years; 50.0% Latina, 16.9% Caucasian, 13.1% African American, and 16.9% multiracial) of children aged 0 to 6 years. Mothers were classified into four groups based on whether they had experienced early childhood victimization and physical IPV victimization during pregnancy with the target child. Multinomial logistic regressions, controlling for demographic characteristics, examined whether a pregnancy not planned and prenatal substance use predicted group membership. Compared to mothers with early victimization only, mothers with both early childhood victimization and physical IPV during pregnancy were more than 3 times as likely to report that their pregnancy with the target child was not planned. In follow-up analyses, mothers with early victimization and physical IPV during pregnancy also reported higher lifetime parity than mothers with physical IPV during pregnancy but no early victimization. Early childhood victimization may place women on a risk pathway to physical IPV during pregnancy, particularly if the pregnancy is not planned. Prevention and policy efforts should screen women for early childhood victimization to understand risks for physical IPV during pregnancy.

Reflections on the theoretical contributions and clinical applications of parental insightfulness.

This paper outlines the theoretical antecedents that contextualize parental insightfulness and examines this concept's value in assessing parental functioning and in monitoring treatment progress with parents and young children who experience mental health and relationship problems. As a concept, parental insightfulness provides a much-needed bridge linking important aspects of attachment theory with their psychoanalytic origins, including early contributions that conceptualize parenting as a developmental process that furthers the unfolding capacities of the adult self. The paper examines the compatibility between the dimensions of parental insightfulness and the criteria for a healthy adult sense of self. The empirical body of knowledge generated by the concept of parental insightfulness is briefly reviewed as the basis for using the concept as a valuable tool for the empirical exploration of intrapsychic, interpersonal, and clinical processes in parents and their children.

Positive childhood experiences predict less psychopathology and stress in pregnant women with childhood adversity: A pilot study of the benevolent childhood experiences (BCEs) scale.

This pilot study examined the psychometric properties of the Benevolent Childhood Experiences (BCEs) scale, a new instrument designed to assess positive early life experiences in adults with histories of childhood maltreatment and other adversities. A counterpart to the Adverse Childhood Experiences (ACEs) questionnaire, the BCEs was developed to be multiculturally-sensitive and applicable regardless of socioeconomic position, urban-rural background, or immigration status. Higher levels of BCEs were hypothesized to predict lower levels of psychopathology and stress beyond the effects of ACES in a sample of ethnically diverse, low-income pregnant women. BCEs were also expected to show adequate internal validity across racial/ethnic groups and test-retest stability from the prenatal to the postnatal period. Participants were 101 pregnant women (M=29.10years, SD=6.56, range=18-44; 37% Latina, 22% African-American, 20% White, 21% biracial/multiracial/other; 37% foreign-born, 26% Spanish-speaking) who completed the BCEs and ACEs scales; assessments of prenatal depression and post-traumatic stress disorder (PTSD) symptoms, perceived stress, and exposure to stressful life events (SLEs) during pregnancy; and demographic information. Higher levels of BCEs predicted less PTSD symptoms and SLEs, above and beyond ACEs. The BCEs showed excellent test-retest reliability, and mean levels were comparable across racial/ethnic and Spanish-English groups of women. Person-oriented analyses also showed that higher levels of BCEs offset the effects of ACEs on prenatal stress and psychopathology. The BCEs scale indexes promising promotive factors associated with lower trauma-related symptomatology and stress exposure during pregnancy and illuminates how favorable childhood experiences may counteract long-term effects of childhood adversity.

PTSD with and without dissociation in young children exposed to interpersonal trauma.

BACKGROUND: A Dissociative Subtype of Posttraumatic Stress Disorder (PTSD) was added to the DSM-5, but little is known about this symptom pattern in young children exposed to trauma. Tailoring treatment to traumatized young children requires understanding the different patterns of trauma-related symptomatology and important correlates. The current study tested the hypothesis that type and number of child traumatic events, caregiver trauma exposure, and caregiver symptomatology would predict whether traumatized young children presented with PTSD, PTSD with clinical dissociation, or non-clinical trauma symptoms. METHODS: A multinomial regression was conducted using data collected from an ethnically and economically diverse sample of 297 trauma-exposed children between the ages of 3 and 6 and their caregivers. Based on parent-report on a well-validated measure of trauma symptoms, children were categorized into three groups: non-clinical (n = 128), PTSD only (n = 104), or PTSD with dissociation (PTSD-DISS; n = 65). Predictors included trauma exposure, parent trauma symptoms, and child sex. RESULTS: Girls were twice more likely than boys to be in the PTSD-DISS group; sexually abused children were almost three times as likely to be in the PTSD-DISS group; and, for every unit increase in parent avoidance symptoms or number of traumatic events, the odds of being in the PTSD-DISS group increased significantly. LIMITATIONS: Given the cross-sectional study design, conclusions cannot be drawn regarding causality. Measures were completed by a single reporter. CONCLUSIONS: Findings suggest that subgroups of children may be especially vulnerable to comorbid PTSD and dissociation. Implications for treatment are discussed.

Parent and Child Trauma Symptoms During Child-Parent Psychotherapy: A Prospective Cohort Study of Dyadic Change.

Five randomized controlled trials have shown that child-parent psychotherapy (CPP) improves trauma symptoms in children. Less is known about parent symptoms or moderators of symptom change. In a sample of 199 parent (81% biological mother; 54% Latina/o) and child (aged 2 to 6 years; 52% male; 49% Latina/o) dyads who participated in an open treatment study of CPP, this study investigated whether parent and child symptoms similarly decreased during treatment and whether improvement was moderated by parent, child, and treatment characteristics. Parents completed baseline and posttreatment interviews regarding exposure to traumatic events, posttraumatic stress symptomatology (PTSS), and other mental health indices. Latent difference score analysis showed that PTSS significantly decreased by more than 0.5 SD for parents and children. The PTSS improvement in parents was associated with reductions in child avoidance, r = .19, p = .040, and hyperarousal, r = .33, p < .001. Girls showed a greater reduction than boys in reexperiencing, ß = -.13, p = .018, and hyperarousal, ß = -.20, p = .001. Contrary to expectations, parent and child improvement in PTSS was greater for those with fewer parental lifetime stressors, ßrange = .15 to .33, and for those who participated in fewer treatment sessions, ßrange = .15 to .21. The extent of improvement in parent PTSS varied based on clinician expertise, ß = -.20, p = .009. Significant reductions in parent and child PTSS were observed during community-based treatment, with CPP and symptom improvement varying according to child, parent, and treatment characteristics.

ASSESSING ANGELS IN THE NURSERY: A PILOT STUDY OF CHILDHOOD MEMORIES OF BENEVOLENT CAREGIVING AS PROTECTIVE INFLUENCES.

This pilot study provides the first empirical test of the concept of "Angels in the Nursery" by examining whether childhood memories of benevolent caregiving experiences protect against heightened levels of psychopathology in high-risk mothers. The study hypothesized that (a) elaborated childhood memories of feeling loved by a caregiver ("angel memories") would moderate adulthood posttraumatic stress disorder (PTSD) symptoms in mothers with childhood maltreatment histories, and (b) spontaneous traumatic intrusions ("ghost memories") would mediate childhood maltreatment and adulthood PTSD symptoms. Participants were 54 mothers (M = 32.79 years, SD = 8.91; 59.2% African American, 13.0% Caucasian, 5.6% Latina, 22.2% biracial/multiracial) who completed standardized assessments of childhood maltreatment and adulthood PTSD symptoms, and a novel instrument, the Angels in the Nursery Interview ("Angels Interview," Van Horn, Lieberman, & Harris, 2008). Results showed that angel memories significantly moderated childhood maltreatment and adulthood PTSD symptoms, consistent with a protective effect. Higher levels of ghost memories during the Angels Interview were significantly associated with more extensive childhood maltreatment, but did not mediate maltreatment and PTSD symptoms. Findings indicate that the Angels Interview can identify pathogenic intrusions rooted in childhood maltreatment and protective factors to promote maternal mental health and buffer the intergenerational transmission of trauma.

Traumatic Life Events and Psychopathology in a High Risk, Ethnically Diverse Sample of Young Children: A Person-Centered Approach.

Studies of the association between traumatic experiences and psychopathology in early childhood have primarily focused on specific types of events (e.g., sexual abuse) or aggregated different types of events without differentiating among them. We extend this body of work by investigating patterns of traumatic event exposure in a high-risk, ethnically diverse sample of children ages 3-6 (N = 211; 51 % female) and relating these different patterns to parents' reports of child externalizing, internalizing, and post-traumatic stress symptomatology. Using latent class analysis, which divides a heterogeneous population into homogenous subpopulations, we identified three patterns of traumatic events based on parents' responses to an interview-based assessment of trauma exposure in young children: (1) severe exposure, characterized by a combination of family violence and victimization; (2) witnessing family violence without victimization; and (3) moderate exposure, characterized by an absence of family violence but a moderate probability of other events. The severe exposure class exhibited elevated internalizing and post-traumatic stress symptoms relative to the witness to violence and moderate exposure classes, controlling for average number of traumatic events. Results highlight the need for differentiation between profiles of traumatic life event exposure and the potential for person-centered methods to complement the cumulative risk perspective.

Improvements in the Child-Rearing Attitudes of Latina Mothers Exposed to Interpersonal Trauma Predict Greater Maternal Sensitivity Toward Their 6-Month-Old Infants.

The current study investigated maternal sensitivity in a treatment-seeking sample of predominately Latina, low-income pregnant women with histories of interpersonal trauma exposure. Pregnant women (N = 52; M = 27.08 years, SD = 5.66) who enrolled in a study of a perinatal adaptation of child-parent psychotherapy reported on their posttraumatic stress symptoms and child-rearing attitudes at baseline and again at 6-months postpartum. Maternal sensitivity was measured via observational coding of a free-play episode at 6-months postpartum. Two thirds of mothers exhibited healthy levels of maternal sensitivity, M > 4.0 (range = 2.5-7.0). The results of multiple linear regression predicting maternal sensitivity, R(2) = .26, indicated that greater improvements in child-rearing attitudes over the course of treatment predicted higher levels of maternal sensitivity, ß = .33, whereas improvements in posttraumatic stress symptoms over the course of treatment did not, ß = -.10. Mothers' attitudes regarding parenting during the perinatal period may be a mechanism by which intervention fosters healthy mother-infant relationship dynamics. Thus, parenting attitudes are a worthy target of intervention in vulnerable families.