Patterns of Trauma Exposure in Childhood and Adolescence and Their Associations With Behavioral Well‐Being

The majority of youth living in the United States experience a potentially traumatic event (PTE) by 18 years of age, with many experiencing multiple PTEs. Variation in the nature and range of PTE exposure differentially impacts youth functioning, although this association is poorly understood. We used latent class analysis (LCA) to identify patterns of PTE exposure from caregiver and youth report in a treatment‐seeking sample of children and adolescents (N = 701) and examined how these patterns predict youths’ behavioral health outcomes. We identified four classes based on both caregiver and youth reports of PTE exposure, with the best‐fitting model representing a constrained measurement model across reporters; these included high polyvictimization, moderate polyvictimization (general), moderate polyvictimization (interpersonal), and low polyvictimization classes. Prevalence of classes varied across reporters, and agreement in classification based on caregiver and youth report was mixed. Despite these differences, we observed similar patterns of association between caregiver‐ and youth‐reported classes and their respective ratings of posttraumatic stress disorder and depressive symptoms, as well as both caregiver and therapist ratings of problem behavior, with Cohen's d effect size estimates of significant differences ranging from d = 0.25 to d = 0.51. The PTE exposure classes did not differ with respect to ratings of child functioning. Findings highlight the importance of gathering information from multiple informants.     

Cue‐Centered Treatment for Youth Exposed to Interpersonal Violence: A Randomized Controlled Trial

This study provides preliminary evidence of the feasibility and efficacy of the Stanford cue‐centered treatment for reducing posttraumatic stress, depression, and anxiety in children chronically exposed to violence. Sixty‐five youth aged 8–17 years were recruited from 13 schools. Participants were randomly assigned to cue‐centered treatment or a waitlist control group. Assessments were conducted at 4 discrete time points. Self‐report measures assessed youth symptoms of posttraumatic stress disorder (PTSD), anxiety, and depression. Self‐report ratings of caregiver anxiety and depression as well as caregiver report of child PTSD were also obtained. Therapists evaluated participants’ overall symptom improvement across treatment sessions. Hierarchal linear modeling analyses showed that compared to the waitlist group, the cue‐centered treatment group had greater reductions in PTSD symptoms both by caregiver and child report, as well as caregiver anxiety. Cue‐centered treatment, a hybrid trauma intervention merging diverse theoretical approaches, demonstrated feasibility, adherence, and efficacy in treating youth with a history of interpersonal violence.     

Parent Discrepancies in Ratings of Child Behaviors Following Wartime Deployment

Researchers have shown that parents often disagree in their ratings of their children's behavior, and that these discrepancies are typically related to child and family characteristics (e.g., child's age, parent psychopathology). Few studies, however, have examined discrepancies in how mothers and fathers rate child behavior during a stressful family context such as a parent's wartime deployment. The present study of 174 military families (children aged 6 to 11 years; 54.0% female) examined whether family factors (parental sense of control, marital satisfaction) and contextual risk factors related to a parent's wartime deployment (number and length of deployments, battle experiences, and posttraumatic stress disorder [PTSD] symptoms) were associated with discrepancies in how mothers and fathers rated internalizing and externalizing behaviors in their children. Using a latent congruency model, our results showed that when parents self‐reported higher levels of PTSD symptoms, both mothers, β = ?.33, p = .021, and fathers, β = .41, p = .026, tended to also report higher levels of internalizing symptoms in their child, relative to what their spouse reported. In comparison to mothers, fathers also tended to report higher levels of child externalizing symptoms, β = .44, p = .019. Our findings may help clinicians understand how parent mental health within a stressful family context relates and/or informs a parent's ratings on assessments of his or her child's internalizing and externalizing symptoms.     

Identifying Youth at Risk for Difficulties Following a Traumatic Event: Pre‐event Factors are Associated with Acute Symptomatology

This study examined factors related to children's acute symptoms following a potentially traumatic event (PTE) to more clearly identify domains that should be included in screenings of youth exposed to a PTE. In particular, the authors examined whether trauma category (i.e., sexual abuse/disclosure of abuse, intentionally perpetrated traumas other than sexual abuse, and unintentional traumas) was related to symptoms after controlling for other relevant factors. Participants were 112 youth presenting for clinical evaluation within a month of a PTE and their nonoffending caregivers. Using data from baseline assessments collected as part of a randomized controlled trial of a secondary prevention program, the following factors were tested in 3 hierarchical regression models: index PTE category, history of traumatic exposure, preindex event functioning, and parenting behaviors. Prior trauma exposure, preindex event functioning, and hostile parenting were uniquely related to children's symptoms in the acute posttraumatic period after controlling for time since the event and child age, but trauma category was not. Implications for identifying and referring children at high risk for poor outcomes in the early aftermath of a PTE are discussed. An exclusive focus on the event is insufficient and more comprehensive understanding of the child and family is required.     

The Effects of Trauma Type and Executive Dysfunction on Symptom Expression of Polyvictimized Youth in Residential Care

Risk for traumatic sequelae is conveyed directly by risk factors (i.e., exposure to trauma), and via the disruption of developmental competencies. Exposure to caregiver trauma is an especially salient risk factor, as its early and pervasive nature is likely to undermine multiple facets of development, most notably the emergence of cognitive controls (i.e., executive function [EF]). Deficits in EF have been observed among youth exposed to multiple types of trauma and are associated with a range of functional impairments, posttraumatic stress symptoms (PTSS), and behavioral disorders; they represent a mechanism by which the negative impact of caregiver trauma is conveyed. This study included 672 youth in residential placement, and examined the associations between both caregiver and noncaregiver trauma, measured by the Trauma History Profile (THP); executive dysfunction, measured by the Behavioral Inventory of Executive Function (BRIEF); PTSS, measured by the UCLA Posttraumatic Stress Disorder (PTSD) Reaction Index (PTSD‐RI); and externalizing and internalizing problems, measured by the Child Behavior Checklist (CBCL). A structural equation model demonstrated direct associations between caregiver trauma and PTSS, β = .15; noncaregiver trauma and externalizing problems, β = .14; gender and PTSS, β = .26, externalizing problems, β = .12, and internalizing problems, β = .26; and age and externalizing problems, β = ?.11. We observed indirect effects via deficits in EF between caregiver trauma and PTSS, β = .04 and externalizing problems, β = .19. Results indicate for screening for executive dysfunction among trauma‐impacted youth is needed, as it represents a critical therapeutic target.     

Psychometric Properties of the Child PTSD Symptom Scale in Latino Children

The Child PTSD Symptom Scale (Foa, Johnson, Feeny, & Treadwell, 2001 ) is a self‐report measure of posttraumatic stress disorder symptoms (PTSD) in children and adolescents. Despite widespread use of this measure, no study to our knowledge has examined its psychometric properties in Latino children. This study examined the factor structure, internal consistency, and convergent validity of the measure utilizing a sample of 161 Latino students (M = 11.42 years, SD = 0.70) at high risk of exposure to community violence. Confirmatory factor analyses suggested that a 3‐factor model consistent with the Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM‐IV‐TR; American Psychiatric Association, 2000 ) provided the best fit to the data. Internal consistency of the total scale and subscales was high when completed in English or Spanish. All Child PTSD Symptom Scale scores were positively correlated with violence exposure. As additional evidence of convergent validity, scores evidenced stronger correlations with internalizing symptoms than with externalizing symptoms. Results supported the use of the Child PTSD Symptom Scale as a measure of PTSD severity in Latino children, but additional research is needed to determine appropriate clinical cutoffs for Latino youths exposed to chronic levels of violence. Implications for clinical practice and future research are discussed.     

Implementation of a screen and treat program for child posttraumatic stress disorder in a school setting after a school suicide

To provide effective treatments for childhood posttraumatic stress disorder (PTSD) children with PTSD must first be identified. The authors implemented a “screen and treat” program following a widely witnessed school suicide. Three months after the suicide, exposed students received the Child Trauma Symptom Questionnaire at school. Parents received the questionnaire to rate their children's PTSD symptoms. Children with scores ?5 received follow‐up interviews and those diagnosed with PTSD were referred for treatment. Ninety‐six percent of exposed students were screened, 14% screened positive, and 6% had PTSD. Child and parent agreement was generally poor. All children with PTSD were successfully referred to treatment. Screen and treat programs using existing clinical instruments are efficient and acceptable for use in school settings following trauma.     

Traumatic Event Exposure,Posttraumatic Stress Disorder,and Sleep Disturbances in a National Sample of U.S. Adults

Posttraumatic stress disorder (PTSD) is a highly prevalent, debilitating disorder found to develop after exposure to a potentially traumatic event (PTE). Individuals with PTSD often report sleep disturbances, specifically nightmares and insomnia, which are listed within the criteria for PTSD. This research examined prevalence of insomnia and nightmares within a national sample of 2,647 adults (data weighted by age and sex to correct for differences in sample distribution) who had been exposed to one or more PTEs. Prevalence of self‐reported sleep disturbance, sleep disturbances by PTE type, and gender differences were examined. All participants completed a self‐administered, structured online interview that assessed exposure to stressful events and PTSD symptoms. Among individuals who met DSM‐5 criteria for PTSD, a large majority (more than 92%) reported at least one sleep disturbance. Insomnia was relatively more prevalent than PTE‐related nightmares among individuals with PTSD and among all PTE‐exposed individuals. A higher number of PTEs experienced significantly increased the likelihood of both trauma‐related nightmares and insomnia, McFadden's pseudo R² = .07, p < .001. Women exposed to PTEs were more likely to endorse experience of insomnia, χ²(1, N = 2,647) = 99.13, p < .001, φ = .194, and nightmares compared to men, χ²(1, N = 2,648) = 82.98, p < .001, φ = .177, but this gender difference was not significant among individuals with PTSD, ps = .130 and .050, respectively. Differences in sleep disturbance prevalence by PTE type were also examined. Implications for treatment and intervention and future directions are discussed.     

Predicting posttraumatic stress symptoms in children following Hurricane Katrina: a prospective analysis of the effect of parental distress and parenting practices

Research exhibits a robust relation between child hurricane exposure, parent distress, and child posttraumatic stress disorder (PTSD). This study explored parenting practices that could further explicate this association. Participants were 381 mothers and their children exposed to Hurricane Katrina. It was hypothesized that 3-7 months (T1) and 14-17 months (T2) post-Katrina: (a) hurricane exposure would predict child PTSD symptoms after controlling for history of violence exposure and (b) hurricane exposure would predict parent distress and negative parenting practices, which, in turn, would predict increased child PTSD symptoms. Hypotheses were partially supported. Hurricane exposure directly predicted child PTSD at T1 and indirectly at T2. Additionally, several significant paths emerged from hurricane exposure to parent distress and parenting practices, which were predictive of child PTSD.     

Posttraumatic Stress Disorder and Expectations of Parenthood and Children's Development

Posttraumatic stress disorder (PTSD) may increase the risk of adverse parenting‐related outcomes. Research has not determined if PTSD symptoms correspond with more negative expectations of parenthood and unrealistic beliefs regarding children's developmental milestones. Negative and unrealistic preparenthood and developmental expectations are tied to problematic parenting‐related outcomes; thus, these beliefs are important to examine within the context of PTSD. The aim of the current study was to examine whether PTSD is related to negative parenthood expectations as well as more unrealistic perceptions of children's development. Included in the study were 368 trauma‐exposed adults who had yet to become parents (M_age  = 25.92 years, SD  = 7.11; 68.2% female; 63.8% White). Structural equation modeling (SEM) revealed that probable PTSD was associated with more negative parenting expectations, βs = ?.08–?.16. Alterations in cognitions and mood were associated with more negative perceptions of parenthood, βs = .10–?.31. However, higher levels of intrusion symptoms were related to more positive expectations of parenthood and more realistic development expectations, βs = .17–.25. The data were a satisfactory fit for the model. Thus, PTSD may be relevant in understanding perceptions of parenthood, which may be important to address and ultimately improve parenting outcomes among parents with PTSD.     

A Test of Adolescent Internalizing and Externalizing Symptoms as Prospective Predictors of Type of Trauma Exposure and Posttraumatic Stress Disorder

The present study utilized longitudinal data from a high‐risk community sample (N = 377; 166 trauma‐exposed; 202 males; 175 females; 73% non‐Hispanic Caucasian) to test pretrauma measures of adolescent internalizing and externalizing symptoms as unique prospective predictors of type of trauma exposure and PTSD over and above the influence of correlated family adversity (a composite of family conflict, stress, and parental psychopathology). Data were analyzed with logistic and multinomial logistic regressions. Results indicated that females, but not males, with higher levels of internalizing (OR = 2.91) and externalizing (OR = 2.37) symptoms during adolescence were significantly more likely to be exposed to assaultive violence (over and above family adversity). In fact, males with higher levels of internalizing symptoms were significantly less likely to be exposed to assaultive violence (OR = 0.54). Neither internalizing nor externalizing symptoms uniquely predicted exposure to traumatic events that did not involve assaultive violence. Among trauma‐exposed participants, the unique association between internalizing symptoms and later PTSD yielded an odds ratio of 1.79 (p = .07) over and above the influences of family adversity, type of trauma exposure, and gender. Assaultive violence exposure fully mediated the association between females’ externalizing symptoms and future PTSD. Findings may help inform the prevention of both assaultive violence exposure and PTSD.     

Main traumatic events in Europe: PTSD in the European study of the epidemiology of mental disorders survey

A potentially traumatic event (PTE) contributes to trauma through its frequency, conditional probability of posttraumatic stress disorder (PTSD), and experience of other PTEs. A cross-sectional survey was conducted, enrolling 21,425 adults nationally representative of six European countries. Using the WHO-Composite International Diagnostic Interview, 8,797 were interviewed on 28 PTEs and PTSD. Prevalence of 12-month PTSD was 1.1%. When PTSD was present, the mean number of PTEs experienced was 3.2. In a multivariate analysis on PTEs and gender, six PTEs were found to be more traumatic, and to explain a large percentage of PTSD, as estimated by their attributable risk of PTSD: rape, undisclosed private event, having a child with serious illness, beaten by partner, stalked, beaten by caregiver.     

Child posttraumatic stress symptoms in an acute injury sample: Patterns of associations among child report,parent report,and child heart rate parameters

Parent–child agreement on measures of child posttraumatic stress disorder (PTSD) is moderate at best, and understanding of this discrepancy is limited. To address this, we conducted an item-level investigation of parent–child symptom agreement to examine the potential influence of parental posttraumatic stress symptoms (PTSS) on parents’ reports of their child's PTSS. We also examined heart rate (HR) indices as possible independent indicators of child PTSD, examining patterns of association with parent versus child report. Parent–child dyads (N = 132, child age: 6–13 years, 91.7% White) were recruited after the child's hospital admission following an acute, single-incident traumatic event. At 1-month posttrauma, questionnaires assessing children's PTSS (self- and parental reports) and parental PTSS were administered. For a subset of participants (n = 70), children's HR recordings were obtained during a trauma narrative task and analyzed. Parent and child reports of child PTSS were weakly positively correlated, r = .25. Parental PTSS were found to be stronger positive predictors of parental reports of child PTSS than the children's own symptom reports, β = 0.60 vs. β = 0.14, and were associated with higher parent-reported child PTSS relative to child reports. Finally, children's self-reported PTSS were associated with HR indices, whereas parent reports were not, βs = −.33–.30 vs. βs = −.15–.01. Taken together, children's self-reported PTSS could be a more accurate reflection of their posttrauma physiological distress than parent reports. The potential influence of parental PTSS on their perceptions of their child's symptoms warrants further consideration.     

Traumatic Stress Symptomatology After Child Maltreatment and Single Traumatic Events: Different Profiles

The sequelae of child maltreatment tend to extend current posttraumatic stress disorder (PTSD) symptoms. This study examined this assumption, hypothesizing that (a) PTSD and trauma‐related symptoms are more severe after single trauma than after child maltreatment; (b) symptoms unrelated to trauma are more severe after child maltreatment than after single trauma; and (c) a comorbid association of clinical PTSD with trauma‐related symptoms is more prevalent after single trauma, whereas a comorbid association of clinical PTSD with trauma unrelated symptoms is more prevalent after child maltreatment. The Trauma Symptom Checklist for Children (TSCC) assessed PTSD and trauma‐related symptoms in 256 children (83 children exposed to single trauma, 173 to child maltreatment). The Strengths and Difficulties Questionnaire (SDQ) assessed trauma‐unrelated symptoms. Single‐trauma children reported significantly more severe PTSD and trauma‐related symptoms. Significantly more severe trauma unrelated symptoms were reported after child maltreatment. A significant relation was found between clinical PTSD and more severe trauma‐related symptoms in both samples. Likelihood of children meeting PTSD symptoms after trauma seems to decrease when traumatization becomes more complex. Findings support our assumption that symptomatology of maltreated children extends current PTSD symptoms.     

Long‐Term Maternal Stress and Post‐traumatic Stress Symptoms Related to Developmental Outcome of Extremely Premature Infants

In this study, we examined the relations between the severity of developmental outcomes of extremely low birth weight (ELBW) children and their mothers' stress and post‐traumatic stress disorder (PTSD) symptoms, 4–16 years after birth. Israeli mothers (N = 78) of a cohort of extremely premature infants (24–27 weeks) born 4–16 years earlier were asked to report about the medical and developmental condition of their child and their current perceived stress and PTSD symptoms. Results show that mothers of ELBW children with normal development reported the lowest perceived stress compared with mothers of ELBW children with developmental difficulties. We also found that 25.6% of the mothers had the potential to suffer from PTSD following the birth of an ELBW child. Furthermore, the severity of prematurity developmental outcomes made a significant contribution to mothers' perceived stress. To sum, mothers of ELBW infants' perceived stress is related to their children's severity of prematurity developmental outcomes, 4–16 years after birth. Clinical implications of these findings are discussed. Copyright © 2013 John Wiley & Sons, Ltd.     

The Role of Parenting Stress in Young Children's Mental Health Functioning After Exposure to Family Violence

This study evaluates the associations of young children's exposure to family violence events, parenting stress, and children's mental health functioning. Caregivers provided data for 188 children ages 3 to 5 years attending Head Start programming. Caregivers reported 75% of children had experienced at least 1 type of trauma event, and 27% of children had experienced a family violence event. Child mental health functioning was significantly associated with family violence exposure after controlling for children's age, gender, household income, and other trauma exposure (β = .14, p = .033). Stress in the parenting role partially mediated the relationship between family violence exposure and young children's mental health functioning (β = .12, p = .015, 95% confidence interval [0.02, 0.21]). Interventions for young children exposed to family violence should address the needs of the child, as well as the caregiver while also building healthy parent–child relationships to facilitate positive outcomes in children faced with trauma.     

A Prospective Study on the Association Between Caregiver Psychological Symptomatology and Symptom Clusters of Pediatric Posttraumatic Stress Disorder

This study investigated the influence of caregiver psychological symptoms on posttraumatic stress disorder (PTSD) symptoms in traumatized children. One‐hundred eleven children and caretakers were assessed in this study. Children (N = 59) with a history of exposure to interpersonal violence were evaluated for reexperiencing, avoidance/numbing, and hyperarousal symptom clusters using the Clinician‐Administered PTSD Scale for Children and Adolescents (CAPS‐CA). The 52 primary caregivers were evaluated using the Symptom Checklist‐90‐Revised (SCL‐90‐R) on 9 domains of psychological symptomatology: anxiety, depression, hostility, interpersonal sensitivity, obsessive–compulsive disorder, paranoid ideation, phobic anxiety, psychoticism, and somatization. At 14‐month follow‐up, 45 of the children were re‐evaluated with the CAPS‐CA. Caregiver psychological symptoms in the domains of anxiety, depression, interpersonal sensitivity, obsessive–compulsive disorder, and paranoid ideation were associated with less improvement in total pediatric PTSD symptoms. Analysis of PTSD symptoms by cluster showed that greater caregiver symptomatology in the domains of anxiety, depression, interpersonal sensitivity, and obsessive–compulsive disorder were associated with less improvement in the hyperarousal symptom cluster. These results suggest caregiver symptomatology may be specifically associated with hyperarousal symptoms in pediatric trauma.     

Children's Exposure to Violence: The Underlying Effect of Posttraumatic Stress Symptoms on Behavior Problems

In this study we investigated whether witnessing violence and violence victimization were associated with children's internalizing and externalizing behavior problems and examined the mediating role of posttraumatic stress (PTS) symptoms in these relationships. Secondary data analysis was conducted using 3 waves of data from the National Survey of Child and Adolescent Well‐Being. Path analyses were conducted to test direct and indirect effects of violence exposure on behavior problems, using 2,064 children (ages 8–15 years) reported to Child Protective Services for maltreatment. Being a victim of violence in the home was directly associated with more internalizing (β = .06, p = .007) and externalizing behavior problems (β = .07, p = .002), whereas witnessing violence was not directly related to either internalizing (β = .04, p = .056) or externalizing behavior problems (β = .03, p = .130). PTS symptoms mediated the effects of witnessing violence and violence victimization on internalizing behavior problems (β = .02, p = .002). Our findings suggest that PTS symptoms may be a mechanism underlying the association between violence exposure and internalizing behavior problems (R² = .23), underscoring the potential importance of assessing PTS symptoms and providing targeted trauma‐focused interventions for children exposed to violence at home.     

Predictors of Treatment Completion for Families Referred to Trauma‐Focused Cognitive Behavioral Therapy After Child Abuse

Despite advances in the dissemination of evidence‐based therapy for abuse‐related traumatic stress, many referred children fail to complete treatment. Using archival data from a sample of children participating in trauma‐focused cognitive behavioral therapy (TF‐CBT) at a hospital‐based child advocacy center, analyses explored the impact of baseline child traumatic stress symptoms, a second (nonprimary) caregiver's treatment attendance, and the number of assessment sessions on treatment completion while controlling for demographic variables. We conducted analyses separately for the total sample (n = 77) and for a subsample of children 6 years of age or older (n = 65) who completed measures of traumatic stress. Families who completed TF‐CBT had fewer pretreatment assessment sessions, odds ratio (OR) = 0.41, 95% CI [0.19, 0.88], and greater nonprimary caregiver session attendance, OR = 1.30, 95% CI [1.03, 1.64], than families who did not complete treatment. Child age, race, and insurance status did not predict treatment completion. Among children at least 6 years of age, treatment completion was related to younger child age, OR = 0.76, 95% CI [0.59, 0.98], and fewer diagnostic evaluation sessions, OR = 0.29, 95% CI [0.11, 0.74], but not to baseline traumatic stress symptoms. Findings may suggest benefits of shortening the assessment period and including a second caregiver in TF‐CBT.     

Relationships Among Predeployment Risk Factors,Warzone‐Threat Appraisal,and Postdeployment PTSD Symptoms

Previous research indicates a relationship between perceived fear for one's safety (i.e., threat appraisal) and posttraumatic stress disorder (PTSD). This prospective study examined relationships among deployment‐ and predeployment‐related variables, threat appraisal, and postdeployment PTSD symptom severity. Prior to Iraq deployment, 774 U.S. Army soldiers completed self‐report measures assessing previous life stressors, deployment history, current (predeployment) PTSD symptoms, deployment preparedness, and unit cohesion. Following deployment, participants completed self‐report measures assessing combat intensity, deployment threat appraisal, and current (postdeployment) PTSD symptoms. Structural equation modeling revealed that predeployment PTSD symptom severity, prior warzone deployment, unit cohesion, and preparedness were each independently associated with deployment threat appraisal, even after taking into account combat intensity. Deployment threat appraisal was associated with postdeployment PTSD severity. Results indicated that predeployment PTSD symptom severity, history of warzone deployment, and preparedness—risk factors previously thought to influence PTSD outcomes directly—were either partially or fully mediated by threat appraisal. The model explained 15% of the variance in deployment threat appraisal and 50% of the variance in postdeployment PTSD severity. Helping service members cope with exposure to extreme stress during deployment by modifying certain prewar risk factors may facilitate reduction of PTSD symptoms following deployment.