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.

An invited commentary on mentoring in infant mental health: A symposium commemorating Robert N. Emde.

This paper is based on a symposium on mentoring in infant mental health that took place at the 18th World Association for Infant Mental Health (WAIMH) conference. The symposium commemorated Robert N. Emde who was one of the founders of the field of Infant Mental Health, and devoted much of his career to mentorship. From an IMH perspective, mentoring experiences are best thought of as relationships, significant for both mentor and mentee, with positive mentoring experiences crucial for the development of IMH clinicians and researchers. The symposium participants, two pairs of mentor-mentee dyads, first gave an opening statement about what mentoring meant for them generally and personally, and then addressed three issues: the goodness of fit between mentor and mentee, "light and shadow" in mentoring relationships, and balancing old wisdom with new trends in mentoring. The paper brings the participants' views and personal experiences regarding these issues in their own words, highlighting key personal and professional issues related to mentorship from the perspectives of both mentor and mentee.

Cet article est basé sur un symposium sur le Mentorat en Santé Mentale de la Petite Enfance qui s'est tenu lors de la 18ème conférence de l'Association Mondiale pour la Santé Mentale de la Petite Enfance (World Association Infant Mental Health ­ WAIMH). Ce symposium a commémoré Robert N. Emde qui fut l'un des fondateurs du domaine de la Santé Mentale de la Petite Enfance et a consacré une large partie de sa carrière au mentorat. Du point de vue de la Santé Mentale de la Petite Enfance les expériences de mentorat sont davantage considérées comme des relations, importantes pour à la fois le et le ou la mentoré(e), avec des expériences de mentorat positives et cruciales pour le développement des cliniciens et des chercheurs IMH. Les participants au symposium, deux paires de dyades mentor­mentoré, ont d'abord fait un discours d'ouverture sur ce que le mentorat signifiait pour eux généralement et personnellement, et ont ensuite parlé de trois défis: le bon ajustement entre mentor et mentoré, « la lumière et l'ombre ¼ dans la relation de mentorat et l'équilibre de la vieille sagesse avec les nouvelles tendances dans le mentorat. Cet article récapitule les vues et les expériences personnelles des participants pour ce qui concerne ces défis, avec leurs propres mots, mettant en valeur les défis personnels et professionnels clés liés au mentorat de la perspective d'à la fois le mentor et le mentoré.

Este artículo se basa en un simposio sobre Consejería en el campo de la Salud Mental Infantil que se llevó a cabo en el Decimoctavo Congreso de la Asociación Mundial para la Salud Mental Infantil (WAIMH). El simposio fue dedicado a Robert N. Emde, uno de los fundadores del campo de Salud Mental Infantil, quien dedicó gran parte de su carrera a la consejería y guía profesional. Desde una perspectiva de IMH, la mejor interpretación de las experiencias de consejería es verlas como una significativa relación tanto para el consejero como para el aconsejado, considerando que las positivas experiencias son cruciales para el desarrollo de los profesionales clínicos e investigadores de IMH. Los participantes en el simposio, dos pares de díadas consejero­aconsejado, dieron primero una presentación de apertura sobre lo que significaba para ellos la consejería general y personalmente, para entonces abordar tres asuntos: la bondad de ajuste entre consejero y aconsejado, "Luz y Sombra" en la relación de consejería, así como el equilibrio en la consejería entre la vieja sabiduría y los nuevos acercamientos. El ensayo presenta los puntos de vista y experiencias personales de los participantes sobre estos asuntos en sus propias palabras, subrayando asuntos personales y profesionales claves relacionados con la consejería desde la perspectiva tanto del consejero como del aconsejado.

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.

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.

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.

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.

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.

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.

Matched trauma: The role of parents' and children's shared history of childhood domestic violence exposure in parents' report of children's trauma-related symptomatology.

Parents' childhood experiences of trauma may influence their reports of their children's behavior, and this may be particularly true when children are also traumatized. The present study proposed and tested a matched trauma hypothesis, positing that compared to parents without a childhood history of witnessing domestic violence (DV), parents with a childhood history of witnessing DV may report their children's trauma-related symptomatology differently following children's exposure to DV. Of 137 included parents (M age = 32 years; 93% mothers), 81 reported witnessing childhood DV (matched group), whereas 56 reported no childhood DV exposure (nonmatched comparison group). All parents reported on their 3- to 6-year-old children's dissociation and posttraumatic stress symptoms following children's DV exposure. An analysis of covariance controlling for parental life stress, dissociation symptoms, and other childhood traumatic events revealed that parents who witnessed childhood DV reported significantly fewer child dissociation symptoms than comparison parents. No difference was found for parents' reports of children's posttraumatic stress symptoms. Exploratory analyses on a subsample of children with teacher reports of child dissociation symptoms (n = 75) revealed that the strength of the association between parent and teacher reports of dissociation symptoms was moderated by matched versus nonmatched group membership. Findings suggest the importance of considering a parent's history of trauma when using parents as informants for children's trauma symptoms.

DEFINING RELATIONAL PATHOLOGY IN EARLY CHILDHOOD: THE DIAGNOSTIC CLASSIFICATION OF MENTAL HEALTH AND DEVELOPMENTAL DISORDERS OF INFANCY AND EARLY CHILDHOOD DC:0-5 APPROACH.

Infant mental health is explicitly relational in its focus, and therefore a diagnostic classification system for early childhood disorders should include attention not only to within-the-child psychopathology but also between child and caregiver psychopathology. In this article, we begin by providing a review of previous efforts to introduce this approach that date back more than 30 years. Next, we introduce changes proposed in the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood DC:0-5 (ZERO TO THREE, in press). In a major change from previous attempts, the DC:0-5 includes an Axis I "Relationship Specific Disorder of Early Childhood." This disorder intends to capture disordered behavior that is limited to one caregiver relationship rather than cross contextually. An axial characterization is continued from the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood DC:0-3R (ZERO TO THREE, 2005), but two major changes are introduced. First, the DC:0-5 proposes to simplify ratings of relationship adaptation/maladaptation, and to expand what is rated so that in addition to characterizing the child's relationship with his or her primary caregiver, there also is a characterization of the network of family relationships in which the child develops. This includes coparenting relationships and the entire network of close relationships that impinge on the young child's development and adaptation.

DIAGNOSTIC CLASSIFICATION OF MENTAL HEALTH AND DEVELOPMENTAL DISORDERS OF INFANCY AND EARLY CHILDHOOD DC:0-5: SELECTIVE REVIEWS FROM A NEW NOSOLOGY FOR EARLY CHILDHOOD PSYCHOPATHOLOGY.

The Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood: Revised Edition (DC:0-5; ZERO TO THREE) is scheduled to be published in 2016. The articles in this section are selective reviews that have been undertaken as part of the process of refining and updating the nosology. They provide the rationales for new disorders, for disorders that had not been included previously in the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood: Revised Edition (DC:0-3R; ZERO TO THREE, 2005), and for changes in how certain types of disorders are conceptualized.

Symptoms of Dissociation in a High-Risk Sample of Young Children Exposed to Interpersonal Trauma: Prevalence, Correlates, and Contributors.

Children who have experienced interpersonal trauma are at an increased risk of developing dissociation; however, little is known about the prevalence or correlates of dissociation in young children. The current study examined symptoms of dissociation in 140 children (mean age = 51.17 months, range = 36-72 months, SD = 10.31 months; 50.0% male; 45.7% Hispanic) who experienced trauma (e.g., witnessing domestic violence, experiencing abuse). Child dissociation and exposure to traumatic events were assessed using a clinician-administered interview with the biological mother (mean age = 32.02 years, SD = 6.13; 49.3% Hispanic; 25.5% married or cohabitating). Mothers completed measures of maternal dissociation, depression/anxiety, and child behavior problems. At least subclinical dissociation was present for 24.3% of children. Robust regression with least trimmed squares estimation showed that greater maternal dissociation was related to greater child dissociation, adjusting for child internalizing symptoms, number of traumas, and maternal depression/anxiety, B = 0.09, χ(2) = 10.47, p < .001, R(2) Δ = .04. Children who experienced direct victimization did not exhibit a significantly higher level of dissociation compared to children who experienced other traumas, F(1, 138) = 3.76, p = .054, η(2) = .03. These findings highlight the need to assess dissociation in traumatized young children.

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.

Maternal symptomatology and parent-child relationship functioning in a diverse sample of young children exposed to trauma.

Children under the age of 6 years are disproportionately exposed to interpersonal trauma. Research describing type and frequency of exposure to trauma among this young population is limited. Additionally, few studies have assessed the role of multiple indicators of parental functioning on children's behavior following trauma exposure. The current study was conducted with 216 ethnically and socioeconomically diverse mother-child dyads to examine the impact of maternal symptoms and parent-child functioning on child's behavior after trauma exposure. Children experienced an average of over 5 traumatic events prior to age 6 years, and mothers had experienced an average of over 13 traumatic events during their lifetime. With child's trauma history in the model, maternal depressive symptomatology (ß = .30) and parent-child dysfunction (ß = .32) each uniquely accounted for variance in children's behavioral and emotional functioning. The findings of this study underscore the need for clinical interventions that address the parent-child relationship and parental symptomatology following young children's exposure to trauma.

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.

Trauma in early childhood: empirical evidence and clinical implications.

Children in the birth to 5 age range are disproportionately exposed to traumatic events relative to older children, but they are underrepresented in the trauma research literature as well as in the development and implementation of effective clinical treatments and in public policy initiatives to protect maltreated children. Children from ethnic minority groups and those living in poverty are particularly affected. This paper discusses the urgent need to address the needs of traumatized young children and their families through systematic research, clinical, and public policy initiatives, with specific attention to underserved groups. The paper reviews research findings on early childhood maltreatment and trauma, including the role of parental functioning, the intergenerational transmission of trauma and psychopathology, and protective contextual factors in young children's response to trauma exposure. We describe the therapeutic usefulness of a simultaneous treatment focus on current traumatic experiences and on the intergenerational transmission of relational patterns from parent to child. We conclude with a discussion of the implications of current knowledge about trauma exposure for clinical practice and public policy and with recommendations for future research.

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.

The COVID-19 pandemic and maternal mental health in a fragile and conflict-affected setting in Tumaco, Colombia: a cohort study.

BACKGROUND: The effects of the COVID-19 pandemic on mental health have been understudied among vulnerable populations, particularly in fragile and conflict-affected settings. We aimed to analyse how the pandemic is related to early changes in mental health and parenting stress among caregivers, many of whom are internally displaced persons (IDP), in a conflict-affected setting in Colombia. METHODS: For this cohort study, we used longitudinal data from a psychosocial support programme in which 1376 caregivers were randomly assigned across four sequential cohorts. Recruitment of participants took place in March, 2018, for cohort 1; July, 2018, for cohort 2; March, 2019, for cohort 3; and July, 2019, for cohort 4. Participants completed assessments at baseline, 1-month, and 8-month follow-ups. The 8-month assessment occurred before the COVID-19 pandemic for participants in cohorts 1 and 2 (n=573), whereas those in cohorts 3 and 4 (n=803) were assessed during the early stages of the pandemic, 2-5 weeks after the national lockdown began on March 25, 2020. Primary caregiver anxiety and depression were measured with a scale adapted from the Symptoms Checklist-90-Revised and parenting stress was measured with the short form of the Parenting Stress Index. We estimated how mental health changed by comparing prepandemic and postpandemic 8-month outcomes using lagged-dependent variable models. FINDINGS: Results showed that the likelihood of reporting symptoms above the risk threshold increased by 14 percentage points for anxiety (95% CI 10-17), 5 percentage points for depression (0·5-9), and 10 percentage points for parental stress (5-15). The deterioration in mental health was stronger for IDP, participants with lower education or pre-existing mental health conditions, and for those reporting a higher number of stressors, including food insecurity and job loss. INTERPRETATION: Maternal mental health significantly worsened during the early stages of the pandemic. Considering the vulnerability and pre-existing mental health conditions of this population, the estimated effects are substantial. Policies in fragile and conflict-affected settings targeting IDP and other vulnerable people will be important to mitigate further mental health and socioeconomic problems. FUNDING: Saving Brains-Grand Challenges Canada, Fundación Éxito, Fundación FEMSA, United Way Colombia, Universidad de los Andes. TRANSLATION: For the Spanish translation of the abstract see Supplementary Materials section.