Cue-centered treatment for youth exposed to interpersonal violence: a randomized controlled trial

School-Based Interventions for Child and Adolescent Victims of Interpersonal Violence

BACKGROUND

Interpersonal violence against children and adolescents can affect their mental health and functioning in the long term. To reduce mental health problems in children and adolescents, school-based mental health interventions have been shown to be beneficial. A review of school-based interventions designed to mitigate posttraumatic symptoms after interpersonal violence is lacking to date.

METHODS

We searched for original studies published in English or German until November 2019 in 6 electronic databases. Supplementary search strategies to reduce publication bias were implemented. Peer-reviewed original studies assessing school-based interventions for children and adolescents under the age of 21 after interpersonal violence were included. Relevant data was extracted, synthesised and assessed qualitatively. The methodological quality of included studies was assessed.

RESULTS

Of 5,021 unduplicated publications, 15 studies met eligibility criteria. The included studies were almost exclusively conducted in the USA; over half utilised a randomised-controlled design. Studies mainly focussed on Posttraumatic Stress Disorder (PTSD) or depression. In all studies, implemented interventions partially or fully mitigated posttraumatic symptoms. Nine school-based interventions, five of which were based on cognitive behavioural therapy (CBT), were identified. School staff were often involved in intervention implementation besides mental health professionals.

CONCLUSIONS

School-based interventions can be beneficial to reduce mental health problems in children and adolescents after interpersonal violence. Trained school staff aided by mental health professionals can implement trauma-informed practices at school. While school-based interventions may be a feasible way to provide children and adolescents with accessible mental health care, further research on school-based trauma interventions outside the USA is necessary.

Cortical activation predicts posttraumatic improvement in youth treated with TF-CBT or CCT

BACKGROUND

Identifying neural activation patterns that predict youths' treatment response may aid in the development of imaging-based assessment of emotion dysregulation following trauma and foster tailored intervention. Changes in cortical hemodynamic activity measured with functional near-infrared spectroscopy (fNIRS) may provide a time and cost-effective option for such work. We examined youths' PTSD symptom change following treatment and tested if previously identified activation patterns would predict treatment response.

METHODS

Youth (N = 73, mean age = 12.97, SD = 3.09 years) were randomly assigned to trauma-focused cognitive behavioral therapy (TF-CBT), cue-centered therapy (CCT), or treatment as usual (TAU). Parents and youth reported on youth's PTSD symptoms at pre-intervention, post-intervention, and follow-up. Neuroimaging data (N = 31) assessed at pre-intervention were obtained while youth engaged in an emotion expression task. Treatment response slopes were calculated for youth's PTSD symptoms.

RESULTS

Overall, PTSD symptoms decreased from pre-intervention through follow-up across conditions, with some evidence of relative benefit of TF-CBT and CCT over TAU but significant individual variation in treatment response. Cortical activation patterns were correlated with PTSD symptom improvement slopes (r = 0.53). In particular, cortical responses to fearful and neutral facial stimuli in six fNIRS channels in the bilateral dlPFC were important predictors of PTSD symptom improvement.

CONCLUSIONS

The use of fNIRS provides a method of monitoring and assessing cortical activation patterns in a relatively inexpensive and portable manner. Associations between functional activation and youths' PTSD symptoms improvement may be a promising avenue for understanding emotion dysregulation in clinical populations.

Recommendations for Diversifying Racial and Ethnic Representation in Autism Intervention Research: A Crossover Review of Recruitment and Retention Practices in Pediatric Mental Health

Disparities in diagnosis and access to healthcare and therapeutic services are well-documented for children with autism spectrum disorder (ASD) from minoritized races and ethnicities, but there is little empirical research to guide the selection and implementation of interventions and practices that will effectively support racially/ethnically diverse children with ASD and their families. This cross-over systematic review summarizes parent-mediated intervention research of children with or at risk for mental health disorders to identify potentially effective recruitment and retention strategies for diverse participants in parent-mediated intervention research for children with autism. Electronic database keyword, lead author name searches in PyschNet, MEDLINE, and ancestral searches were conducted to identify 68 relevant articles that used experimental designs to evaluate the effects of parent-mediated interventions on children with or at risk for mental health disorders. Articles were coded for participant demographics; intervention setting and type, recruitment and retention strategies, cultural adaptation of intervention, and reported attrition. Findings are discussed and applied to practices in autism parent-mediated intervention research. Suggestions for future research and limitations are discussed.

A Systematic Review Focusing on Psychotherapeutic Interventions that Impact Parental Psychopathology, Child Psychopathology and Parenting Behavior

Given the high rates of co-occurrence of psychopathology within families, it is important to identify and characterize interventions that simultaneously reduce both parent and child symptoms, and improve parenting quality. This is needed as intervention development is increasingly moving toward integrated interventions that target some combination of parent and child mental health, and parenting behavior. Even so, much remains unknown regarding which treatment components provide maximum benefit for parent symptoms, child symptoms, and parenting behavior. This systematic review identified and characterized psychotherapeutic interventions that report improvements in each of three outcomes: parent symptoms, child symptoms and parenting behavior. Fifty-six unique interventions were eligible for review, of which 25 reported improvements in all three outcomes. All 25 of these interventions directly intervened on parenting behavior, often as the sole target of the intervention. Few interventions improved all three outcomes in samples in which parents, children or both met clinical-level thresholds of psychopathology. Additional research is needed to better understand the bi-directional and transactional influences of treatment on family members, and to better inform the development of interventions for dually disordered parent-child dyads across a range of diagnostic profiles.

Lost in Transition? Evidence-Based Treatments for Adolescents and Young Adults with Posttraumatic Stress Disorder and Results of an Uncontrolled Feasibility Trial Evaluating Cognitive Processing Therapy

Posttraumatic stress disorder (PTSD) is not uncommon among adolescents and young adults (AYAs). Left untreated, transition to adulthood might be especially challenging and/or prolonged for AYAs. However, it is unclear whether AYAs are adequately represented in current PTSD treatment research and whether they benefit to the same degree as younger or older individuals. In the first part of the paper, we reflect on developmental considerations in the treatment of AYAs and give an overview of current age-specific results in PTSD treatment research. Furthermore, we review individual trauma-focused evidence-based treatments that were examined in AYAs over the last 10 years. In the second part, we present data from an uncontrolled feasibility trial evaluating cognitive processing therapy (CPT) with some age-adapted modifications and an exposure component (written accounts). We treated 17 AYAs (aged 14 to 21) suffering from posttraumatic stress symptoms (PTSS). At posttreatment, participants had improved significantly with respect to clinician-rated PTSS severity (d = 1.32). Treatment gains were maintained throughout the 6-week and 6-month follow-ups. Results indicated that CPT, with only minor adaptations, was feasible and safe in AYAs. The recommendations for future research focus on the inclusion of young adults in trials with adolescents, more refined age reporting in clinical trials, and the encouragement of dismantling studies in youth. To conclude, clinical recommendations for caregiver involvement and the addressing of developmental tasks, motivational issues and emotion regulation problems are discussed.

Psychological Treatments for Depression in Adolescents: More Than Three Decades Later

Depression is a common and impairing disorder which is a serious public health problem. For some individuals, depression has a chronic course and is recurrent, particularly when its onset is during adolescence. The purpose of the current paper was to review the clinical trials conducted between 1980 and 2020 in adolescents with a primary diagnosis of a depressive disorder, excluding indicated prevention trials for depressive symptomatology. Cognitive behavioral therapy (CBT) is the pre-eminent treatment and is well established from an evidence-based treatment perspective. The body of research on the remaining treatments is smaller and the status of these treatments is varied: interpersonal therapy (IPT) is well established; family therapy (FT) is possibly effective; and short-term psychoanalytic therapy (PT) is experimental treatment. Implementation of the two treatments that work well-CBT and IPT-has more support when provided individually as compared to in groups. Research on depression treatments has been expanding through using transdiagnostic and modular protocols, implementation through information and communication technologies, and indicated prevention programs. Despite significant progress, however, questions remain regarding the rate of non-response to treatment, the fading of specific treatment effects over time, and the contribution of parental involvement in therapy.

Cue-Centered Therapy for Youth Experiencing Posttraumatic Symptoms

Purpose

Few of the existing evidence-based interventions for child trauma exposure were specifically designed to address experiences and outcomes of complex developmental trauma. Stanford's cue-centered therapy (CCT) was designed to address this gap by offering a flexible, integrative, and insight-oriented treatment approach that is grounded in principles of neuroscience, developmental trauma, client empowerment, and allostasis. This article reviews the CCT rationale, treatment components, evidence base, and training approach.

Recent findings

Studies demonstrate promising outcomes indicating CCT effectiveness in reducing child and caregiver posttraumatic stress, and in improving child functioning. Further research, however, is needed to identify which clients are best-suited for CCT (versus other available child trauma treatments) and to identify which components of CCT are most critical for addressing complex developmental trauma.

Summary

CCT advances the field of child trauma treatment by offering an intervention approach focused on addressing complex developmental trauma. Positive treatment and training outcomes indicate utility of CCT for clients and clinicians. Innovations in research and training approaches are needed to further dissemination and implementation of CCT and other related child trauma interventions for complex developmental trauma.

Translating the neuroscience of adverse childhood experiences to inform policy and foster population-level resilience

Imaging methods have elucidated several neurobiological correlates of traumatic and adverse experiences in childhood. This knowledge base may foster the development of programs and policies that aim to build resilience and adaptation in children and youth facing adversity. Translation of this research requires both effective and accurate communication of the science. This review begins with a discussion of integrating the language used to describe and identify childhood adversity and their outcomes to clarify the translation of neurodevelopmental findings. An integrative term, Traumatic and Adverse Childhood Experiences (TRACEs+) is proposed, alongside a revised adverse childhood experiences (ACEs) pyramid that emphasizes that a diversity of adverse experiences may lead to a common outcome and that a diversity of outcomes may result from a common adverse experience. This term facilitates linkages between the ACEs literature and the emerging neurodevelopmental knowledge surrounding the effect of traumatic adverse childhood experiences on youth in terms of the knowns and unknowns about neural connectivity in youth samples. How neuroscience findings may lead directly or indirectly to specific techniques or targets for intervention and the reciprocal nature of these relationships is addressed. Potential implications of the neuroscience for policy and intervention at multiple levels are illustrated using existing policy programs that may be informed by (and inform) neuroscience. The need for transdisciplinary models to continue to move the science to action closes the article. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

The Role of Caregiver Psychopathology in the Treatment of Childhood Trauma with Trauma-Focused Cognitive Behavioral Therapy: A Systematic Review

Trauma-focused cognitive behavioral therapy (TF-CBT) is regarded as one of the most effective treatments for children who have experienced trauma and is rapidly being disseminated. To best ensure efficacy, even among treatment refractory symptoms, a better understanding of the factors that lead TF-CBT to be more or less effective for some children is warranted. One major factor that has not been systematically considered is the role of caregiver psychopathology. Therefore, this systematic review of 18 empirical studies examined how TF-CBT has incorporated caregiver psychopathology into the treatment of childhood trauma and how it is related to treatment outcomes. The results of this review provide preliminary support for TF-CBT decreasing caregiver psychopathology, in terms of symptoms of depression, PTSD, and emotional distress related to the child's experience of trauma, as well as partial support for caregiver depression, rather than caregiver PTSD or distress, influencing child treatment outcomes. It also illuminates the strong need for future TF-CBT studies to routinely measure caregiver psychopathology. Several recommendations are provided to ensure that the emerging research base can inform clinical practice guidelines on how to incorporate caregivers who exhibit psychopathology and potentially develop modifications to the existing treatment to address trauma and symptoms in both members of the caregiver-child dyad, when needed.

Adverse Childhood Experiences, Outcomes, and Interventions

Adverse childhood experiences (ACEs) are stressful or traumatic events that children experience before age 18 years. Studies have linked exposure to ACEs and negative health, and developmental and behavioral outcomes. Screening in pediatric medical settings provides a clear opportunity for early detection, intervention, and treatment. Providing anticipatory guidance on healthy relationships, sleep, exercise, nutrition, mindfulness, and nature is essential. Pediatric medical providers must screen and intervene. Primary care is the ideal setting for ACE screening because interacting with children and their families at regular intervals can allow patients and providers to develop a trusting relationship.

Victimization and traumatic stress: Pathways to depressive symptoms among low-income, African-American girls

Socioeconomic disadvantage is associated with increased exposure to victimization and traumatic stress. The present study evaluates longitudinal pathways linking victimization and trauma to depressive symptoms in a socioeconomically disadvantaged sample of African-American adolescent girls seeking mental health services (N = 177, 12-16 years old at baseline). Girls completed four assessments over the course of three years (T1-T4). Depressive symptoms were assessed at T1-T3 using clinical interviews and questionnaires. At T4, lifetime history of victimization and traumatic stressors was evaluated with in-person interviews. Separate structural equation models tested longitudinal pathways from stressor frequency, severity, and duration to depressive symptoms. In all three models, higher levels of victimization and traumatic stressors were associated with significantly higher levels of depressive symptoms. More frequent stressors prior to T1 directly predicted depressive symptoms at T1 and indirectly predicted depressive symptoms at T2, which, in turn, predicted depressive symptoms at T3. A similar pattern emerged in the stressor severity and duration models. Findings support the idea that victimization and traumatic stressors are associated with higher levels of depressive symptoms and that, among treatment-seeking low-income adolescent girls, these effects occur through both direct and indirect paths. Implications of these findings are discussed in the context of the stress-generation and stress proliferation models of psychopathology.

Psychological therapies for children and adolescents exposed to trauma

BACKGROUND

Children and adolescents who have experienced trauma are at high risk of developing post-traumatic stress disorder (PTSD) and other negative emotional, behavioural and mental health outcomes, all of which are associated with high personal and health costs. A wide range of psychological treatments are used to prevent negative outcomes associated with trauma in children and adolescents.

OBJECTIVES

To assess the effects of psychological therapies in preventing PTSD and associated negative emotional, behavioural and mental health outcomes in children and adolescents who have undergone a traumatic event.

SEARCH METHODS

We searched the Cochrane Common Mental Disorders Group's Specialised Register to 29 May 2015. This register contains reports of relevant randomised controlled trials from The Cochrane Library (all years), EMBASE (1974 to date), MEDLINE (1950 to date) and PsycINFO (1967 to date). We also checked reference lists of relevant studies and reviews. We did not restrict the searches by date, language or publication status.

SELECTION CRITERIA

All randomised controlled trials of psychological therapies compared with a control such as treatment as usual, waiting list or no treatment, pharmacological therapy or other treatments in children or adolescents who had undergone a traumatic event.

DATA COLLECTION AND ANALYSIS

Two members of the review group independently extracted data. We calculated odds ratios for binary outcomes and standardised mean differences for continuous outcomes using a random-effects model. We analysed data as short-term (up to and including one month after therapy), medium-term (one month to one year after therapy) and long-term (one year or longer).

MAIN RESULTS

Investigators included 6201 participants in the 51 included trials. Twenty studies included only children, two included only preschool children and ten only adolescents; all others included both children and adolescents. Participants were exposed to sexual abuse in 12 trials, to war or community violence in ten, to physical trauma and natural disaster in six each and to interpersonal violence in three; participants had suffered a life-threatening illness and had been physically abused or maltreated in one trial each. Participants in remaining trials were exposed to a range of traumas.Most trials compared a psychological therapy with a control such as treatment as usual, wait list or no treatment. Seventeen trials used cognitive-behavioural therapy (CBT); four used family therapy; three required debriefing; two trials each used eye movement desensitisation and reprocessing (EMDR), narrative therapy, psychoeducation and supportive therapy; and one trial each provided exposure and CBT plus narrative therapy. Eight trials compared CBT with supportive therapy, two compared CBT with EMDR and one trial each compared CBT with psychodynamic therapy, exposure plus supportive therapy with supportive therapy alone and narrative therapy plus CBT versus CBT alone. Four trials compared individual delivery of psychological therapy to a group model of the same therapy, and one compared CBT for children versus CBT for both mothers and children.The likelihood of being diagnosed with PTSD in children and adolescents who received a psychological therapy was significantly reduced compared to those who received no treatment, treatment as usual or were on a waiting list for up to a month following treatment (odds ratio (OR) 0.51, 95% confidence interval (CI) 0.34 to 0.77; number needed to treat for an additional beneficial outcome (NNTB) 6.25, 95% CI 3.70 to 16.67; five studies; 874 participants). However the overall quality of evidence for the diagnosis of PTSD was rated as very low. PTSD symptoms were also significantly reduced for a month after therapy (standardised mean difference (SMD) -0.42, 95% CI -0.61 to -0.24; 15 studies; 2051 participants) and the quality of evidence was rated as low. These effects of psychological therapies were not apparent over the longer term.CBT was found to be no more or less effective than EMDR and supportive therapy in reducing diagnosis of PTSD in the short term (OR 0.74, 95% CI 0.29 to 1.91; 2 studies; 160 participants), however this was considered very low quality evidence. For reduction of PTSD symptoms in the short term, there was a small effect favouring CBT over EMDR, play therapy and supportive therapies (SMD -0.24, 95% CI -0.42 to -0.05; 7 studies; 466 participants). The quality of evidence for this outcome was rated as moderate.We did not identify any studies that compared pharmacological therapies with psychological therapies.

AUTHORS' CONCLUSIONS

The meta-analyses in this review provide some evidence for the effectiveness of psychological therapies in prevention of PTSD and reduction of symptoms in children and adolescents exposed to trauma for up to a month. However, our confidence in these findings is limited by the quality of the included studies and by substantial heterogeneity between studies. Much more evidence is needed to demonstrate the relative effectiveness of different psychological therapies for children exposed to trauma, particularly over the longer term. High-quality studies should be conducted to compare these therapies.

Interventions for children and adolescents with posttraumatic stress disorder: A meta-analysis of comparative outcome studies

This meta-analysis aimed at determining the efficacy of psychological and psychopharmacological interventions for children and adolescents suffering from symptoms of posttraumatic stress disorder (PTSD). A search using the Medline, PsycINFO, and PILOTS databases was conducted to identify randomized controlled trials (RCTs) for pediatric PTSD. The search resulted in 41 RCTs, of which 39 were psychological interventions and two psychopharmacological interventions. Results showed that psychological interventions are effective in treating PTSD, with aggregated effect sizes of Hedge's g=0.83 when compared to waitlist and g=0.41 when compared to active control conditions at posttreatment. Trauma-focused cognitive behavior therapy was the most researched form of intervention and resulted in medium to large effect sizes when compared to waitlist (g=1.44) and active control conditions (g=0.66). Experimental conditions were also more effective than control conditions at follow-up. Interventions were further effective in reducing comorbid depression symptoms, yet the obtained effect sizes were small to medium only. The findings indicate that psychological interventions can effectively reduce PTSD symptoms in children and adolescents. There is very little evidence to support use of psychopharmacological interventions for pediatric PTSD.

Early Treatment Response in Children and Adolescents Receiving CBT for Trauma

OBJECTIVES

To investigate the incidence and correlates of early treatment response among youth receiving cognitive behavioral therapy (CBT) for posttraumatic stress disorder (PTSD).

METHODS

56 youth who participated in a randomized controlled trial of CBT for PTSD and D-cycloserine were included. Youth with PTSD symptoms below clinical cutoff after Session 4 of a 12-session protocol were classified as early treatment responders (32% of parent reports, 44.6% of child reports). Pretreatment characteristics were examined in relation to responder status.

RESULTS

Lower levels of pretreatment PTSD, depression, and anxiety symptoms and fewer trauma types were related to child- and parent-reported responder status (d = .57, d = .52, respectively). Early treatment response was maintained at follow-up.

CONCLUSIONS

Pretreatment symptoms levels and number of traumas may play an important role in predicting early treatment response. Correlates of early treatment response may provide avenues for identifying youth who could benefit from abbreviated protocols.

Interventions for Posttraumatic Stress With Children Exposed to Violence: Factors Associated With Treatment Success

BACKGROUND

In the past 15 years, there have been a substantial number of rigorous studies examining the effectiveness of various treatments for child trauma and posttraumatic stress disorder (PTSD). Although a number of review articles exist, many have focused on randomized controlled trials or specific treatment methodologies, both of which limit the ability to draw conclusions across studies and the statistical power to test the effect of particular treatment characteristics on treatment outcomes. The current study is a review and meta-analysis of 74 studies examining treatments for children exposed to violence.

METHODS

After reviewing the literature, we examined the relationship of a variety of treatment characteristics (e.g., group or individual treatments) and sample characteristics (e.g., average age) on treatment effect sizes.

RESULTS

Results indicated that individual therapies and those with exposure paradigms within a cognitive-behavioral therapy or skills-building framework show the most promise, but treatment is somewhat less effective for those with more severe symptomology and for younger children.

CONCLUSIONS

Future treatments should consider the developmental and social contexts that may impede treatment progress for young children and consider how best to develop the effectiveness of group interventions that can be readily delivered in settings of mass trauma.

The change and the mediating role of parental emotional reactions and depression in the treatment of traumatized youth: results from a randomized controlled study

BACKGROUND

Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) has been shown to efficiently treat children and youth exposed to traumatizing events. However, few studies have looked into mechanisms that may distinguish this treatment from other treatments. The objective of this study was to investigate whether the parents' emotional reactions and depressive symptoms change over the course of therapy in the treatment conditions of TF-CBT and Therapy as Usual (TAU), and whether changes in the reactions mediate the difference between the treatment conditions on child post-traumatic stress (PTS) symptoms and child depressive symptoms.

METHOD

A sample of 135 caregivers of 135 traumatized children and youth (M age = 14.8, SD = 2.2, 80% girls) was randomly assigned to receive either TF-CBT or TAU. The parents' emotional reactions were measured using the Parental Emotional Reaction Questionnaire (PERQ), and their depressive symptoms were measured using the Center for Epidemiologic Studies Depression Scale (CES-D). The children's outcomes were post-traumatic stress (PTS) reactions and depression, as measured by the Clinician-Administered PTSD Scale for Children and Adolescents (CAPS-CA) and Mood and Feelings Questionnaire (MFQ), respectively.

RESULTS

The parents' emotional reactions and depressive symptoms decreased significantly from pre- to post-therapy, but no significant differences between the two treatment conditions were found. The changes in reactions did not significantly mediate the treatment difference between TF-CBT and TAU on child PTS symptoms. However a mediating effect was found on child depressive symptoms.

CONCLUSION

The results showed that although the parents experienced reductions in emotional reactions and depressive symptoms when their child received therapy, this was only significantly related to the difference in outcome between TF-CBT and TAU on child depressive symptoms. Possible explanations for these results are discussed along with the implications for clinicians and suggestions for future research.

CLINICAL TRIALS IDENTIFIER

NCT00635752.