International study of the Complex Stress Reaction Syndrome: Implications for transdiagnostic clinical practice.

BACKGROUND: The debate regarding diagnostic classification systems in psychiatry (categorial vs dimensional systems) has essential implications for the diagnosis, prevention and treatment of stress reactions. We previously found a unique pattern of stress reaction in a study executed during the coronavirus disease 2019 pandemic using large representative samples in two countries, and termed it the Complex Stress Reaction Syndrome (CSRS). AIM: To investigate CSRS, Type A (psychiatric symptoms, spanning anxiety, depression, stress symptoms, and post-traumatic stress disorder (PTSD)), with or without long-coronavirus disease (COVID) residuals (CSRS, Type B, neuropsychiatric symptoms spanning cognitive deficits and fatigue, excluding systemic symptoms). Our two-tailed hypothesis was that CSRS is a condition related to an unrecognized type of stress reaction in daily life in the general population (Type A) or that it is related to the severe acute respiratory syndrome coronavirus 2 infection and its long-COVID residuals (Type B). METHODS: 977 individuals in four continents (North America, Europe, Australia and the Middle East) completed the online study questionnaire in six languages using the Qualtrics platform. The study was managed by six teams in six countries that promoted the study on social media. The questionnaire assessed anxiety, depression, stress symptoms and PTSD (CSRS, Type A), cognitive deficits and fatigue (CSRS, Type B). The data were analyzed using Proportion Analyses, Multivariate Analysis of Co-Variance (MANCOVA), linear regression analyses and validated clinical cutoff points. RESULTS: The results of the Proportion Analyses showed that the prevalence of 4 symptoms spanning anxiety, depression, stress symptoms, and PTSD was significantly higher than the most prevalent combinations of fewer symptoms across 4 continents, age groups, and gender. This supports the transdiagnostic argument embedded in the CSRS (Type A). The same pattern of results was found in infected/recovered individuals. The prevalence of the 4 psychiatric symptoms combination was significantly greater than that of 5 and 6 symptoms, when adding cognitive deficits and fatigue, respectively. MANCOVA showed a significant three-way interaction (age × gender × continent). Further analyses showed that the sources of this three-way interaction were threefold relating to two sub-populations at-risk: (1) Individuals that self-identified as non-binary gender scored significantly higher on all 4 psychiatric symptoms of the CSRS, Type A at young age groups (< 50 years old) in North America compared to (self-identified) women and men located in the 4 continents studied, and to other ages across the adult life span; and (2) This pattern of results (CSRS, Type A) was found also in women at young ages (< 40 years old) in North America who scored higher compared to men and women in other continents and other ages. Linear regression analyses confirmed the MANCOVA results. CONCLUSION: These results show a combined mental health risk factor related to stress reactivity, suggesting that the CSRS is sensitive to populations at risk and may be applied to future identification of other vulnerable sub-populations. It also supports the transdiagnostic approach for more accurate prevention and treatment. Time will tell if such transdiagnostic syndromes will be part of the discussions on the next revisions of the traditional classification systems or whether the crisis in psychiatry further evolves.

Predictors of dropout in cognitive processing therapy for PTSD: An examination of in-session treatment processes.

Dropout rates for treatments for adult posttraumatic stress disorder (PTSD) are high. Process research can reveal client factors during treatment that predict dropout. An observational coding system was used to code client processes in audio-recorded early sessions of cognitive processing therapy (CPT), a gold-standard treatment for PTSD. Data are from a randomized controlled noninferiority trial of CPT and written exposure therapy (WET), with higher rates of dropout in CPT than WET (39.7% vs. 6.4%). Participants in this study were 53 treatment-seeking adults with PTSD who were in the CPT arm of the trial and completed the CAPS-5 at pretreatment and at least one session. Of these, 15 (28.3%) dropped out of CPT early (completing ≤9 sessions) and 38 (71.7%) completed treatment. Sessions were coded with an observational coding system on a four-point scale (0 = absent to 3 = high) for maladaptive trauma-related responses (overgeneralized beliefs, ruminative processing, avoidance), affective engagement (negative emotions, physiological distress), and adaptive processing (cognitive emotional processing). Binary logistic regressions showed that more physiological distress and cognitive emotional processing predicted lower dropout, whereas more avoidance predicted higher dropout. Negative emotion, ruminative processing, and overgeneralization were not significant predictors. These findings highlight potential early indicators of treatment engagement that could be targeted to reduce dropout and perhaps facilitate further therapeutic change.

Examining emotional processing theory and predictors of outcome in prolonged exposure for PTSD.

Prolonged exposure (PE) is an empirically supported treatment for posttraumatic stress disorder (PTSD). The current study examined multiple facilitators and indicators of emotional processing to identify key predictors of outcome in PE using observational coding methods. Participants were 42 adults with PTSD who received PE. Video recordings of sessions were coded to capture negative emotion activation, negative and positive trauma-related cognitions, and cognitive rigidity. Two variables emerged as predictors of PTSD symptom improvement assessed via self-report, but not clinical interview: a greater decrease in negative trauma-related cognitions and lower average cognitive rigidity. Peak emotion activation, reductions in negative emotions, and increases in positive cognitions did not predict PTSD improvement (self-report or clinical interview). Findings contribute to growing evidence highlighting the importance of cognitive change as part of emotional processing and as a key ingredient of PE, beyond activation and reduction in negative emotions. Implications for evaluating emotional processing theory and for clinical practice are discussed.

Using Client Narratives to Identify Predictors of Outcome in Written Exposure Therapy and Cognitive Processing Therapy.

Written exposure therapy (WET) is a brief, five-session treatment for posttraumatic stress disorder (PTSD) that aims to improve access to care. WET has been demonstrated to be an efficacious PTSD treatment with lower rates of dropout and noninferior PTSD symptom outcome compared to cognitive processing therapy (CPT), a 12-session, gold-standard treatment. To identify predictors of treatment outcome in both WET and CPT, the current study examined the content of participants' written narratives. Participants were 123 adults with PTSD who were randomly assigned to receive WET (n = 61) or CPT (n = 62). The Change and Growth Experiences Scale (CHANGE) coding system was used to code all available narratives in both treatment conditions for variables hypothesized to be relevant to therapeutic change. Linear regression analyses revealed that in WET, higher average levels of accommodated (healthy, balanced) beliefs and an increase in accommodated beliefs from the first to the final impact statement predicted better PTSD symptom outcome at 12 weeks postrandomization. In CPT, higher average levels of overgeneralized and accommodated beliefs and lower levels of avoidance expressed in the narratives predicted better PTSD outcome. There were no significant predictors of outcome in analyses of change from the first to final impact statement in CPT. These findings add to research identifying predictors of change in WET and CPT by highlighting the importance of low avoidance in CPT and of trauma-related cognitions in both CPT and WET, even though WET is a brief written intervention that does not explicitly target cognitive change.

Sudden Gains in Two Trauma-Focused Treatments for Posttraumatic Stress Disorder.

In the current study, we examined the degree to which sudden gains (large, rapid, and stable symptom reduction in a one-session interval) predicted treatment outcome in adults randomized to two different trauma-focused treatments. Adults diagnosed with PTSD were randomized to either written exposure therapy (WET; n = 63), a brief, exposure-based treatment for posttraumatic stress disorder (PTSD), or the more time-intensive Cognitive Processing Therapy (CPT; n = 63). Findings showed that 20.6% of participants who received WET and 17.5% of participants who received CPT experienced sudden gains. Sudden gains occurred earlier in WET (M session = 2.69, SD = 0.75) than in CPT (M session = 5.64, SD = 3.01). However, there were no treatment condition differences in the magnitude of the sudden gains. Treatment outcomes were significantly better for those who experienced sudden gains compared with those who did not, regardless of treatment assignment. Exploratory analyses of participants' trauma narratives revealed that expressing more negative emotion predicted the occurrence of sudden gains in both treatment conditions. Negative beliefs about the self and others did not predict sudden gains. The findings are discussed in terms of how they may help identify individual early response patterns that predict outcomes in trauma-focused treatments.

Caregiver Behaviors and Child Distress in Trauma Narration and Processing Sessions of Trauma-Focused Cognitive Behavioral Therapy (TF-CBT).

Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) is an effective treatment for children impacted by trauma, and non-offending caregivers play an important role in this treatment. This study aims to identify correlates of four caregiver variables that have been identified as predictors of child outcomes in TF-CBT: support, cognitive-emotional processing, avoidance, and blame/criticism. Audio recorded sessions were coded from a community effectiveness trial of TF-CBT that included 71 child-caregiver dyads participating in the trauma narration and processing phase of treatment. Regression analyses were conducted to examine caregiver trauma history and child baseline symptoms (internalizing, externalizing, and posttraumatic stress disorder [PTSD] symptoms) as predictors of caregiver behavior during the trauma processing sessions. Caregivers who reported exposure to more trauma types exhibited more in-session avoidance and also processing during the trauma processing phase of treatment. Child symptoms at baseline did not predict caregiver in-session behaviors. Bivariate correlations were used to investigate concurrent associations between mean levels of in-session caregiver behaviors and in-session child distress (negative emotion, hopelessness, negative behaviors). More caregiver blame/criticism was associated with more in-session child distress on all three measures. Caregiver avoidance was associated with more child negative emotion and hopelessness. Findings may help identify therapeutic targets when working with caregivers to promote change and enhance TF-CBT outcomes.

Processes of Change in Trauma-Focused Cognitive Behavioral Therapy for Youth: An Emotional Processing Theory Informed Approach.

This study examines processes of change in trauma-focused cognitive behavioral therapy (TF-CBT) delivered to a community sample of 81 youth. Emotional processing theory (EPT) is used as an organizational framework. EPT highlights activating and changing pathological trauma-related responses and increasing adaptive responses across cognitive, emotional, behavioral, and physiological domains. We coded sessions during the trauma processing phase of TF-CBT to examine the extent to which pathological and adaptive trauma-related responses were activated across domains. Higher scores indicate that more domains (0-4) were activated at a threshold of moderate to high intensity. Curvilinear change (inverted U, increase then decrease) in multimodal negative response scores across sessions predicted improvement in internalizing and PTSD symptoms at posttreatment. Linear increases in multimodal positive responses predicted improvement in externalizing symptoms. Findings suggest value in activating and changing both pathological and adaptive trauma responses across multiple domains and examining nonlinear patterns of change.

A comparison of the effects of sudden gains and depression spikes on short- and long-term depressive symptoms in a randomized controlled trial of behavioral activation and cognitive behavioural therapy.

OBJECTIVE: The aim of this study was to examine the effects of sudden gains and depression spikes in a randomized controlled trial of cognitive behavioral therapy (CBT) and behavioral activation (BA) for depression (COBRA trial). METHOD: This is a secondary analysis of 300 adults with major depressive disorder (MDD) who received CBT (n = 156) or BA (n = 144) (Richards et al., 2016). The Patient Health Questionnaire (PHQ-9) and Structured Clinical Interview Schedule (SCID) were used to measure depression symptoms at 6-, 12-, and 18-month follow-up. RESULTS: One-hundred and ten (37%) individuals experienced sudden gains, and 77 (26%) experienced depression spikes. There were no differences in rates of gains or spikes between treatments. Individuals with sudden gains had lower PHQ-9 scores across follow-up and were less likely to meet SCID criteria than those without a sudden gain. Generalized estimating equation (GEE) models demonstrated that individuals who had a sudden gain and were in CBT had lower PHQ-9 scores at 6 and 18 months than those in BA. Conversely, individuals who had a depression spike and were in CBT had higher PHQ-9 scores across follow-up compared to those without a depression spike and also a greater chance of meeting SCID criteria for MDD at 18 months than those who received BA. CONCLUSIONS: The short- and long-term impact of discontinuous change varied by type of treatment package. Identifying strategies within treatment packages and client processes that are associated with gains and spikes may help to inform treatment planning and clinical decision-making. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Predictors of Dropout in Cognitive Processing Therapy for PTSD: An Examination of Trauma Narrative Content.

Dropout rates in trauma-focused treatments for adult posttraumatic stress disorder (PTSD) are high. Most research has focused on demographic and pretreatment predictors of dropout, but findings have been inconsistent. We examined predictors of dropout in cognitive processing therapy (CPT) by coding the content of trauma narratives written in early sessions of CPT. Data are from a randomized controlled noninferiority trial of CPT and written exposure therapy (WET) in which CPT showed significantly higher dropout rates than WET (39.7% CPT vs. 6.4% WET). Participants were 51 adults with a primary diagnosis of PTSD who were receiving CPT and completed at least one of three narratives in the early sessions of CPT. Sixteen (31%) in this subsample were classified as dropouts and 35 as completers. An additional 9 participants dropped out but could not be included because they did not complete any narratives. Of the 11 participants who provided a reason for dropout, 82% reported that CPT was too distressing. The CHANGE coding system was used to code narratives for pathological trauma responses (cognitions, emotions, physiological responses) and maladaptive modes of processing (avoidance, ruminative processing, overgeneralization), each on a scale from 0 (absent) to 3 (high). Binary logistic regressions showed that, averaging across all available narratives, more negative emotions described during or around the time of the trauma predicted less dropout. More ruminative processing in the present time frame predicted lower rates of dropout, whereas more overgeneralized beliefs predicted higher rates. In the first impact statement alone, more negative emotions in the present time frame predicted lower dropout rates, but when emotional reactions had a physiological impact, dropout was higher. These findings suggest clinicians might attend to clients' written trauma narratives in CPT in order to identify indicators of dropout risk and to help increase engagement.

A complex systems approach to the study of change in psychotherapy.

BACKGROUND: A growing body of research highlights the limitations of traditional methods for studying the process of change in psychotherapy. The science of complex systems offers a useful paradigm for studying patterns of psychopathology and the development of more functional patterns in psychotherapy. Some basic principles of change are presented from subdisciplines of complexity science that are particularly relevant to psychotherapy: dynamical systems theory, synergetics, and network theory. Two early warning signs of system transition that have been identified across sciences (critical fluctuations and critical slowing) are also described. The network destabilization and transition (NDT) model of therapeutic change is presented as a conceptual framework to import these principles to psychotherapy research and to suggest future research directions. DISCUSSION: A complex systems approach has a number of implications for psychotherapy research. We describe important design considerations, targets for research, and analytic tools that can be used to conduct this type of research. CONCLUSIONS: A complex systems approach to psychotherapy research is both viable and necessary to more fully capture the dynamics of human change processes. Research to date suggests that the process of change in psychotherapy can be nonlinear and that periods of increased variability and critical slowing might be early warning signals of transition in psychotherapy, as they are in other systems in nature. Psychotherapy research has been limited by small samples and infrequent assessment, but ambulatory and electronic methods now allow researchers to more fully realize the potential of concepts and methods from complexity science.

Theory-specific patient change processes and mechanisms in different cognitive therapies for depression.

OBJECTIVE: This study aimed to identify differential patient change processes and mechanisms associated with long-term outcome in exposure-based cognitive therapy (EBCT) and cognitive-behavioral therapy (CBT) for depression. METHOD: We drew on a randomized controlled trial in which 149 patients were randomly assigned to either EBCT or CBT, with the treatments showing comparable efficacy at 12-month follow-up (grosse Holtforth et al., 2019). Based on Doss's (2004) 4-step model of psychotherapy change and using sequential multilevel structural equation models, we tested putative theory-based change processes and mechanisms for both treatments. Specifically, we examined emotional processing and cognitive restructuring during treatment as hypothesized change processes of EBCT and CBT, respectively. Furthermore, as potential change mechanisms during follow-up, we examined theory-relevant mechanisms for each treatment, preselected via multilevel models. RESULTS: Although the full serial mediational pathways were not supported, EBCT fostered greater during-treatment increases in emotional processing and higher self-efficacy during follow-up than CBT, both of which associated with better long-term depression outcome. Unexpectedly, cognitive restructuring change did not differ between EBCT and CBT. Across both CBT and EBCT, greater during-treatment increases in cognitive restructuring related to lower cognitive-behavioral avoidance and greater self-efficacy across follow-up, which associated with lower long-term depression. CONCLUSIONS: Results suggest that therapists might improve long-term depression outcome by fostering both emotional processing (via emotion-focused techniques as included in EBCT) and cognitive restructuring (by using general CBT techniques included in both treatments), which operate either directly or through varied treatment-common mechanisms (e.g., greater self-efficacy and reduced cognitive-behavioral avoidance). (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Sudden gains and patterns of symptom change in cognitive-behavioral therapy for treatment-resistant depression.

OBJECTIVE: The sudden gain (SG; large symptom improvements in one between-session interval) has been identified as a consistent predictor of better outcomes at posttreatment and over follow-up in cognitive-behavioral therapy (CBT) for depression. Other defined trajectories of symptom change in CBT, including linear (consistent changes in depression), log-linear (symptom change concentrated in early or late sessions), one-step (substantial change in depression symptoms between two adjacent sessions), and cubic (symptom decrease, increase, and decrease), also predict better treatment outcomes. METHOD: We explored whether these patterns of symptom change occurred and predicted outcome in a sample of 156 adults with treatment-resistant depression who participated in a randomized controlled trial of CBT as an adjunct to pharmacotherapy (Wiles et al., 2013). Depression symptoms were assessed weekly with the Beck Depression Inventory-II. RESULTS: Multilevel modeling revealed that both SGs and having a defined trajectory predicted lower depression severity at 6- and 12-month follow-up, even controlling for baseline depression symptoms, early slopes of change, and symptom variability. CONCLUSIONS: These findings highlight the importance of examining longitudinal data and the robustness of the sudden gain pattern. They further suggest that having a defined symptom trajectory might confer its own advantages in predicting depression outcomes. Clinicians could use weekly depression scores to identify these key patterns of change to guide treatment decisions. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Processes of change in cognitive behavioral therapy for treatment-resistant depression: psychological flexibility, rumination, avoidance, and emotional processing.

Recent clinical research suggests that facilitating psychological flexibility and emotional processing and decreasing rumination and avoidance are important tasks of treatment for disorders characterized by entrenched patterns of psychopathology, such as major depressive disorder. The current study examined these processes as predictors of treatment outcomes in a subsample of depressed adult patients (n = 49) who had not fully responded to antidepressant medication and were randomized to receive cognitive-behavioral therapy (CBT). Target variables were coded from session recordings at baseline and in the vicinity of two therapeutic transition points: a sudden gain (improvement) and a transient spike in depression symptoms, or at similar periods for those without such transitions. Results indicated that psychological flexibility during the pre-sudden gain period predicted less depression at 12-month follow-up, beyond baseline symptoms and other co-occurring processes. Interaction analyses revealed that when flexibility was low during the post-spike period, avoidance and rumination predicted higher depressive symptoms, whereas emotional processing predicted lower symptoms at the 12-month follow-up. When flexibility was high, none of these variables were associated with outcome. Together, these findings highlight psychological flexibility as a key therapeutic target in CBT for treatment-resistant depression and might have implications for relapse prevention.

A randomized-controlled trial of cognitive-behavioral therapy for depression with integrated techniques from emotion-focused and exposure therapies.

BACKGROUND: Emotional processing (EP) is hypothesized to be a key mechanism of change in psychotherapy that may enhance its long-term efficacy. To study the effects of fostering EP in psychotherapy for depression, this randomized-controlled clinical trial compares the efficacy and pattern of change of a cognitive-behavioral therapy that integrates emotion-focused techniques within an exposure framework (Exposure-Based Cognitive Therapy for depression; EBCT-R) to a standard cognitive-behavioral therapy (CBT). METHODS: One hundred and forty-nine depressed outpatients were randomized to a maximum of 22 sessions of manualized EBCT-R (N = 77) or CBT (N = 72). Primary outcomes were self-reported and clinician-rated depressive symptoms at posttreatment and 12-month follow-up. Secondary outcomes were self-esteem, interpersonal problems, and avoidance thoughts and behaviors. RESULTS: Depressive symptoms improved significantly over therapy in both treatments, with large within-group effect sizes for CBT (d = -1.95) and EBCT-R (d = -1.77). The pattern of depression change during treatment did not differ between treatments. Symptom relief lasted over 12 months and did not differ between EBCT-R and CBT. CONCLUSIONS: Results suggest that both treatments produced significant short- and long-term improvement in depression symptoms, but the integration of emotion-focused techniques within an exposure framework did not have added benefit. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01012856 Clinical or methodological significance of this article: This trial compares cognitive-behavioral therapy (CBT) with a similarly structured CBT that was designed to foster emotional processing by integrating emotion-focused techniques within an exposure framework. Results indicate that this form of assimilative integration did not improve outcomes at 12-month follow-up.

Remembering: Does the emotional content of a photograph affect boundary extension?

Observers falsely remember seeing beyond the bounds of a photograph (i.e., boundary extension [BE]). Do observers "zoom in" when viewing negative emotion photographs, resulting in boundary restriction (Safer, Christianson, Autry, & Österlund, 1998)? Studies have yielded inconsistent outcomes, perhaps because emotional valence was compared across photographs of completely different scenes. To control physical scene structure, two contrasting (negative vs. positive) emotional versions of the same scenes were created by dramatically changing individuals' facial expressions; 14 such scene pairs were selected based on participants' (n = 134) ratings of the emotional valence elicited. We attempted to enhance sensitivity to negative scene content by including participants who scored either high (n = 104) or low (n = 104) on trait rumination, which is characterized by repetitive analysis of negative mood and a narrowing of attention. They viewed either all negative or all positive emotion scenes (15 s each). These scenes were repeated at test and rated as "the same," "closer-up," or "farther away" than the stimulus view (on a 5-point scale). Participants in all groups exhibited BE, but neither emotional valence nor trait rumination affected performance, even though mood induction had occurred. Only physical scene context affected BE (irrespective of the emotional valence of the scenes). Results underscore the importance of controlling physical scene context in tests of the effect of emotion on spatial memory. The resilience of BE to negative-mood-inducing scenes is discussed in terms of the adaptive value of anticipating one's surroundings while navigating through scenes in the world. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Treatment processes and demographic variables as predictors of dropout from trauma-focused cognitive behavioral therapy (TF-CBT) for youth.

OBJECTIVE: Premature dropout is a significant concern in trauma-focused psychotherapy for youth. Previous studies have primarily examined pre-treatment demographic and symptom-related predictors of dropout, but few consistent findings have been reported. The current study examined demographic, symptom, and in-session process variables as predictors of dropout from Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for youth. METHOD: Participants were a diverse sample of Medicaid-eligible youth (ages 7-17; n = 108) and their nonoffending caregivers (n = 86), who received TF-CBT through an effectiveness study in a community setting. In-session process variables were coded from audio-recorded sessions, and these and pre-treatment demographic variables and symptom levels were examined as predictors of dropout prior to receiving an adequate dose of TF-CBT (<7 sessions). Twenty-nine children were classified as dropouts and 79 as completers. RESULTS: Binary logistic regression analyses revealed that higher levels of child and caregiver avoidance expressed during early sessions, as well as greater relationship difficulties between the child and therapist, predicted dropout. Those children who were in foster care during treatment were less likely to drop out than children living with parents or relatives. No other demographic or symptom-related factors predicted dropout. CONCLUSIONS: These findings highlight the importance of addressing avoidance and therapeutic relationship difficulties in early sessions of TF-CBT to help reduce dropout, and they have implications for improving efforts to disseminate evidence-based trauma-focused treatments.

The structure of co-occurring PTSD and depression symptoms in a cohort of Marines pre- and post-deployment.

Symptoms of posttraumatic stress disorder (PTSD) and major depressive disorder are the most frequently co-occurring problems following potentially traumatic events. It is unclear whether these comorbidities represent two correlated but distinct disorders or a common post-event response. We sought to inform this question by examining the distinctiveness of PTSD and depression symptoms at four cross-sectional time points, using data from a parent prospective longitudinal study of 858 Marines evaluated before deployment and approximately 1, 5, and 8 months after returning from the Afghanistan war. We conducted a series of cross-sectional confirmatory factor analyses of PTSD and depression symptoms at each time point, using the Posttraumatic Stress Disorder Checklist IV and the Beck Depression Inventory II. Analyses indicated that across all four assessments, self-reported symptoms on the measures were best explained by distinct but correlated subclusters of symptoms within each measure. This structure was supported by the data both before and after deployment, even with increases in average PTSD symptoms after deployment. These findings suggest that despite shared method variance and some symptom overlap, self-reports of PTSD and depression symptoms across a stressful combat deployment show distinct symptom subclusters rather than a general common trauma reaction in this sample of Marines.

Constructive and Unproductive Processing of Traumatic Experiences in Trauma-Focused Cognitive-Behavioral Therapy for Youth.

Although there is substantial evidence to support the efficacy of cognitive-behavioral treatments (CBT) for posttraumatic stress disorder (PTSD), there is some debate about how these treatments have their effects. Modern learning theory and cognitive and emotional processing theories highlight the importance of reducing avoidance, facilitating the constructive processing of feared experiences, and strengthening new inhibitory learning. We examined variables thought to be associated with unproductive and constructive processing of traumatic experiences in a sample of 81 youth with elevated PTSD symptoms, who received Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for abuse or traumatic interpersonal loss. Sessions during the trauma narrative phase of TF-CBT were coded for indicators of unproductive processing (overgeneralization, rumination, avoidance) and constructive processing (decentering, accommodation of corrective information), as well as levels of negative emotion. In previous analyses of this trial (Ready et al., 2015), more overgeneralization during the narrative phase predicted less improvement in internalizing symptoms at posttreatment and a worsening of externalizing symptoms over the 12-month follow-up. In contrast, more accommodation predicted improvement in internalizing symptoms and also moderated the negative effects of overgeneralization on internalizing and externalizing symptoms. The current study examined correlates of overgeneralization and accommodation. Overgeneralization was associated with more rumination, less decentering, and more negative emotion, suggesting immersion in trauma-related material. Accommodation was associated with less avoidance and more decentering, suggesting a healthy distance from trauma-related material that might allow for processing and cognitive change. Decentering also predicted improvement in externalizing symptoms at posttreatment. Rumination and avoidance showed important associations with overgeneralization and accommodation, respectively, but did not predict treatment outcomes. This study identifies correlates of overgeneralization and accommodation that might shed light on how these variables relate to unproductive and constructive processing of traumatic experiences.

Psychometric properties of a Polish version of the Inventory of Cognitive Affect Regulation Strategies (ICARUS).

The aim of the present study was to develop a Polish version of the Inventory of Cognitive Affect Regulation Strategies (ICARUS) and to examine its psychometric properties in a sample of trauma-exposed individuals. The fidelity of instrument translation was assessed in bilingual retests with 103 undergraduate students of English philology. Psychometric properties were examined in a sample of 1,129 trauma-exposed participants. The Polish version of ICARUS exhibited (a) substantial congruence between item and scale scores with the English version of ICARUS; (b) acceptable internal consistency, ranging from α = .53 for mindful observation and acceptance of emotion to α = .93 for religious thoughts; (c) a 2-factor structure of ICARUS scales identifying active and avoidance-oriented coping strategies; and (d) significant associations with other instruments assessing coping, affect regulation strategies, mood dimensions, and posttraumatic stress disorder (PTSD) symptoms. (PsycINFO Database Record

In-session caregiver behavior predicts symptom change in youth receiving trauma-focused cognitive behavioral therapy (TF-CBT).

OBJECTIVE: Involving caregivers in trauma-focused treatments for youth has been shown to result in better outcomes, but it is not clear which in-session caregiver behaviors enhance or inhibit this effect. The current study examined the associations between caregiver behaviors during Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) and youth cognitive processes and symptoms. METHOD: Participants were a racially diverse sample of Medicaid-eligible youth (ages 7-17) and their nonoffending caregivers (N = 71 pairs) who received TF-CBT through an effectiveness study in a community setting. Caregiver and youth processes were coded from audio-recorded sessions, and outcomes were measured using the Child Behavior Checklist (CBCL) and UCLA PTSD Reaction Index for Diagnostic and Statistical Manual for Mental Disorders-Fourth Edition (DSM-IV; UPID) at 3, 6, 9, and 12 months postintake. RESULTS: Piecewise linear growth curve modeling revealed that during the trauma narrative phase of TF-CBT, caregivers' cognitive-emotional processing of their own and their child's trauma-related reactions predicted decreases in youth internalizing and externalizing symptoms over treatment. Caregiver support predicted lower internalizing symptoms over follow-up. In contrast, caregiver avoidance and blame of the child predicted worsening of youth internalizing and externalizing symptoms over follow-up. Caregiver avoidance early in treatment also predicted worsening of externalizing symptoms over follow-up. During the narrative phase, caregiver blame and avoidance were correlated with more child overgeneralization of trauma beliefs, and blame was also associated with less child accommodation of balanced beliefs. CONCLUSIONS: The association between in-session caregiver behaviors and youth symptomatology during and after TF-CBT highlights the importance of assessing and targeting these behaviors to improve clinical outcomes. (PsycINFO Database Record