| 1. |
- Nordh, Martina, et al.
(författare)
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Therapist-Guided Internet-Delivered Cognitive Behavioral Therapy vs Internet-Delivered Supportive Therapy for Children and Adolescents With Social Anxiety Disorder : A Randomized Clinical Trial
- 2021
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Ingår i: JAMA psychiatry. - : American Medical Association (AMA). - 2168-6238 .- 2168-622X. ; 78:7, s. 705-713
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Tidskriftsartikel (refereegranskat)abstract
- Importance Social anxiety disorder (SAD) is a prevalent childhood-onset disorder associated with lifelong adversity and high costs for the individual and society at large. Cognitive behavioral therapy (CBT) is an established evidence-based treatment for SAD, but its availability is limited.Objective To assess the efficacy and cost-effectiveness of therapist-guided internet-delivered cognitive behavioral therapy (ICBT) for SAD in youths vs an active comparator, internet-delivered supportive therapy (ISUPPORT).Design, Setting, and Participants This single-masked, superiority randomized clinical trial enrolled participants at a clinical research unit integrated within the child and adolescent mental health services in Stockholm, Sweden, from September 1, 2017, to October 31, 2018. The final participant reached the 3-month follow-up (primary end point) in May 2019. Children and adolescents 10 to 17 years of age with a principal diagnosis of SAD and their parents were included in the study.Interventions ICBT and ISUPPORT, both including 10 online modules, 5 separate parental modules, and 3 video call sessions with a therapist.Main Outcomes and Measures The Clinician Severity Rating (CSR), derived from the Anxiety Disorder Interview Schedule, rated by masked assessors 3 months after the end of treatment. The CSR ranges from 0 to 8, with scores of 4 or higher indicating caseness. Secondary outcomes included masked assessor–rated diagnostic status of SAD and global functioning, child- and parent-reported social anxiety and depressive symptoms, and health-related costs.Results Of the 307 youths assessed for eligibility, 103 were randomized to 10 weeks of therapist-guided ICBT (n = 51) or therapist-guided ISUPPORT (n = 52) for SAD. The sample consisted of 103 youths (mean [SD] age, 14.1 [2.1] years; 79 [77%] female). Internet-delivered cognitive behavioral therapy was significantly more efficacious than ISUPPORT in reducing the severity of SAD symptoms. Mean (SD) CSR scores for ICBT at baseline and at the 3-month follow-up were 5.06 (0.95) and 3.96 (1.46), respectively, compared with 4.94 (0.94) and 4.48 (1.30) for ISUPPORT. There was a significant between-group effect size of d = 0.67 (95% CI, 0.21-1.12) at the 3-month follow-up. Similarly, all of the secondary outcome measures demonstrated significant differences with small to large effect sizes, except for child-rated quality of life (nonsignificant). The cost-effectiveness analyses indicated cost savings associated with ICBT compared with ISUPPORT, with the main drivers of the savings being lower medication costs (z = 2.38, P = .02) and increased school productivity (z = 1.99, P = .047) in the ICBT group. There was 1 suicide attempt in the ISUPPORT group; no other serious adverse events occurred in either group.Conclusions and Relevance In this randomized clinical trial, internet-delivered cognitive behavioral therapy was an efficacious and cost-effective intervention for children and adolescents with SAD. Implementation in clinical practice could markedly increase the availability of effective interventions for SAD.Trial Registration ClinicalTrials.gov Identifier: NCT03247075
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| 2. |
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| 3. |
- Pahnke, Johan, et al.
(författare)
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Acceptance and commitment therapy for autistic adults : a randomized controlled pilot study in a psychiatric outpatient setting
- 2023
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Ingår i: Autism. - : Sage Publications. - 1362-3613 .- 1461-7005. ; 27:5, s. 1461-1476
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Tidskriftsartikel (refereegranskat)abstract
- Autistic adults are at risk of stress-related psychiatric disorders and reduced life quality due to social, cognitive, and perceptual challenges. Mental health interventions adapted to autistic adults are scarce. Acceptance and commitment therapy has preliminarily indicated health benefits in autistic adults, although it has not been robustly evaluated. Overall, 39 adults (21 males; 21–72 years) with autism spectrum disorder and normal intellectual ability (IQ M = 108.5; SD = 13.5) were randomized to 14 weeks of adapted acceptance and commitment therapy group treatment (NeuroACT) or treatment as usual. The intervention was feasible. Perceived stress and quality of life (primary outcomes), alongside psychological inflexibility, cognitive fusion, cognitive and behavioral avoidance, and autistic mannerism were statistically significantly improved in NeuroACT compared with treatment as usual (d = 0.70–0.90). Clinically significant changes in perceived stress and quality of life were in favor of NeuroACT. Between-group altered depression, anxiety, sleep problems, one quality of life measure, functional impairment, social aspects of autism, and executive difficulties were statistically non-significant. Dropout was slightly higher in NeuroACT. NeuroACT may be a promising treatment for autistic adults with co-existing stress and reduced quality of life. More extensive studies are warranted to evaluate NeuroACT further.
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| 4. |
- Andersson, Erik, et al.
(författare)
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Internet-Based Extinction Therapy for Worry : A Randomized Controlled Trial
- 2017
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Ingår i: Behavior Therapy. - : ASSOC ADV BEHAVIOR THERAPY. - 0005-7894 .- 1878-1888. ; 48:3, s. 391-402
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Tidskriftsartikel (refereegranskat)abstract
- Worry is a common phenotype in both psychiatric patients and the normal population. Worry can be seen as a covert behavior with primary function to avoid aversive emotional experiences. Our research group has developed a treatment protocol based on an operant model of worry, where we use exposure -based strategies to extinguish the catastrophic worry thoughts. The aim of this study was to test this treatment delivered via the Internet in a large-scale randomized controlled trial. We randomized 140 high-worriers [PSWQ]) to either Internet-based extinction therapy (IbET) or to a waiting-list condition (WL). Results showed that IbET was superior to WL with an overall large between-group effect size of d 1.39 (95% confidence interval [1.04,1.73]) on the PSWQ. In the IbET group, 58% were classified as responders. The corresponding figure for WL participants was 7%. IbET was also superior to the WL on secondary outcome measures of anxiety, depression, meta-cognitions, cognitive avoidance, and quality of life. Overall treatment results were maintained for the IbET group at 4- and 12-month follow-up. The results from this trial are encouraging as they indicate that worry can be targeted with an accessible and novel intervention for worry. Replication trials with active control group are needed.
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| 5. |
- Bjureberg, Johan, et al.
(författare)
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Adolescent self-harm with and without suicidality : cross-sectional and longitudinal analyses of a Swedish regional register
- 2019
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Ingår i: Journal of Child Psychology and Psychiatry. - : John Wiley & Sons. - 0021-9630 .- 1469-7610. ; 60:3, s. 295-304
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Tidskriftsartikel (refereegranskat)abstract
- Background: Self-harm is common and there is a need for studies that investigate the relevance of this behavior in clinical samples to inform risk assessment and treatment. The objectives in the current studies were to compare clinical and psychosocial correlates and subsequent adverse outcomes in youth who present to child and adolescent mental health services (CAMHS) with self-harm only (SH), self-harm with suicidality (SH+SU), with those without any indication of SH or SH+SU.Methods: We conducted a case-control study and a longitudinal cohort study using data from a regional clinical care register, and Swedish national registers. The case-control study included all patients (5-17 years) between 2011 and 2015 (N = 25,161). SH and SH+SU cases were compared with controls (patients without SH) regarding a range of correlates. The longitudinal study included former CAMHS patients (N = 6,120) who were followed for a median time of 2.8 years after termination of CAMHS contact regarding outcomes such as clinical care consumption, social welfare recipiency, and crime conviction.Results: In the case-control study, both the SH and SH+SU groups received more clinical care, had lower global functioning, and higher odds of having mental disorders compared to controls. In most comparisons, the SH+SU group had more problems than the SH group. In the longitudinal study, the same pattern emerged for most outcomes; for example, the adjusted hazard ratio for recurrent care due to self-harm was 23.1 (95% confidence interval [CI], 17.0-31.4) in the SH+SU group compared to 3.9 (95% CI, 2.3-6.7) in the SH group.Conclusions: Adolescent patients presenting with self-harm have higher risks for adverse outcomes than patients without self-harm. Suicidality in addition to self-harm is associated with more severe outcomes, importantly recurrent episodes of care for self-harm.
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| 7. |
- Bjureberg, Johan, et al.
(författare)
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Effect of Internet-Delivered Emotion Regulation Individual Therapy for Adolescents With Nonsuicidal Self-Injury Disorder : A Randomized Clinical Trial
- 2023
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Ingår i: JAMA Network Open. - : American Medical Association (AMA). - 2574-3805. ; 6:7
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Tidskriftsartikel (refereegranskat)abstract
- IMPORTANCE: Nonsuicidal self-injury is prevalent in adolescence and associated with adverse clinical outcomes. Effective interventions that are brief, transportable, and scalable are lacking.OBJECTIVE: To test the hypotheses that an internet-delivered emotion regulation individual therapy for adolescents delivered adjunctive to treatment as usual is superior to treatment as usual only in reducing nonsuicidal self-injury and that improvements in emotion regulation mediate these treatment effects.DESIGN, SETTING, AND PARTICIPANTS: This 3-site, single-masked, randomized superiority trial enrolled participants from November 20, 2017, to April 9, 2020. Eligible participants were aged between 13 and 17 years and met diagnostic criteria for nonsuicidal self-injury disorder; they were enrolled as a mixed cohort of consecutive patients and volunteers. Parents participated in parallel to their children. The primary end point was at 1 month after treatment. Participants were followed up at 3 months posttreatment. Data collection ended in January 2021.INTERVENTIONS: Twelve weeks of therapist-guided, internet-delivered emotion regulation individual therapy delivered adjunctive to treatment as usual vs treatment as usual only.MAIN OUTCOMES AND MEASURES: Primary outcome was the youth version of the Deliberate Self-harm Inventory, both self-reported by participants prior to treatment, once every week during treatment, and for 4 weeks posttreatment, and clinician-rated by masked assessors prior to treatment and at 1 and 3 months posttreatment.RESULTS: A total of 166 adolescents (mean [SD] age, 15.0 [1.2] years; 154 [92.8%] female) were randomized to internet-delivered emotion regulation therapy plus treatment as usual (84 participants) or treatment as usual only (82 participants). The experimental intervention was superior to the control condition in reducing clinician-rated nonsuicidal self-injury (82% vs 47% reduction; incidence rate ratio, 0.34; 95% CI, 0.20-0.57) from pretreatment to 1-month posttreatment. These results were maintained at 3-month posttreatment. Improvements in emotion dysregulation mediated improvements in self-injury during treatment.CONCLUSIONS AND RELEVANCE: In this randomized clinical trial, a 12-week, therapist-guided, internet-delivered emotion regulation therapy delivered adjunctive to treatment as usual was efficacious in reducing self-injury, and mediation analysis supported the theorized role of emotion regulation as the mechanism of change in this treatment. This treatment may increase availability of evidence-based psychological treatments for adolescents with nonsuicidal self-injury.TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT03353961.
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| 8. |
- Bjureberg, Johan, et al.
(författare)
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Emotion regulation individual therapy for adolescents with nonsuicidal self-injury disorder : a feasibility study
- 2017
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Ingår i: BMC Psychiatry. - : Springer Nature. - 1471-244X. ; 17
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Tidskriftsartikel (refereegranskat)abstract
- Background: Nonsuicidal self-injury (NSSI) is a serious health risk behavior that forms the basis of a tentative diagnosis in DSM-5, NSSI Disorder (NSSID). To date, established treatments specific to NSSI or NSSID are scarce. As a first step in evaluating the feasibility, acceptability, and utility of a novel treatment for adolescents with NSSID, we conducted an open trial of emotion regulation individual therapy for adolescents (ERITA): a 12-week, behavioral treatment aimed at directly targeting both NSSI and its proposed underlying mechanism of emotion regulation difficulties.Methods: Seventeen girls (aged 13–17; mean = 15.31) with NSSID were enrolled in a study adopting an uncontrolled open trial design with self-report and clinician-rated assessments of NSSI and other self-destructive behaviors, emotion regulation difficulties, borderline personality features, and global functioning administered at pre-treatment, post-treatment, and 6-month follow-up. Measures of NSSI and emotion regulation difficulties were also administered weekly during treatment.Results: Ratings of treatment credibility and expectancy and the treatment completion rate (88%) were satisfactory, and both therapeutic alliance and treatment attendance were strong. Intent-to-treat analyses revealed significant improvements associated with large effect sizes in past-month NSSI frequency, emotion regulation difficulties, self-destructive behaviors, and global functioning, as well as a medium effect size in past-month NSSI versatility, from pre- to post-treatment. Further, all of these improvements were either maintained or further improved upon at 6-month follow-up. Finally, change in emotion regulation difficulties mediated improvements in NSSI over the course of treatment.Conclusions: Results suggest the acceptability, feasibility, and utility of this treatment for adolescents with NSSID.
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| 9. |
- Bjureberg, Johan, et al.
(författare)
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Extending research on Emotion Regulation Individual Therapy for Adolescents (ERITA) with nonsuicidal self-injury disorder : open pilot trial and mediation analysis of a novel online version
- 2018
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Ingår i: BMC Psychiatry. - : BioMed Central (BMC). - 1471-244X. ; 18
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Tidskriftsartikel (refereegranskat)abstract
- Background: Nonsuicidal self-injury (NSSI) is common among adolescents and associated with negative outcomes. However, treatments developed specifically for NSSI and the proposed NSSI disorder (NSSID) are scarce, and access to empirically supported treatments for NSSI in many areas is limited. Online treatments carry the potential to increase the availability of evidence-based treatments. Emotion regulation individual therapy for adolescents (ERITA) has shown promise in the treatment of adolescents with NSSID.Method: The present study examined the feasibility, acceptability, and utility of an online version of ERITA. Twenty-five adolescents (aged 13-17) with NSSID and their parents were included in an uncontrolled open trial. Self-report and clinician-rated assessments of outcomes such as NSSI, self-destructive behaviors, emotion dysregulation, and global functioning were administered at pre-treatment, post-treatment, 3- and 6- month follow-up. Measures of NSSI, self-destructive behaviors, and emotion dysregulation were also assessed weekly during treatment.Results: Ratings of treatment credibility, expectancy, and satisfaction were acceptable, and the therapeutic alliance and treatment completion rate (96%) were high. Adolescent participation in the treatment was associated with a statistically significant increase in past-month NSSI abstinence (p = .007), large-sized improvements in past-month NSSI frequency (55% reduction, 95% confidence interval [CI]: 29, 72; Cohen's d = 0.88, 95% CI: 0.73, 1.06) and global functioning (d = 1.01, 95% CI: 0.77, 1.32), and medium-sized improvements in emotion dysregulation (d = 0.75, 95% CI: 0.59, 0.90) and NSSI versatility (d = 0.63, 95% CI: 0.54, 0.77) from pre- to post-treatment. These improvements were further strengthened at 3-month follow-up and maintained at 6-month follow-up. The online therapist-guided parent program was associated with small-to large-sized (ds = 0.47-1.22) improvements in adaptive parent behaviors, and these improvements were maintained or further improved upon at 6-month follow-up. Moreover, in line with the theoretical model underlying ERITA, change in emotion dysregulation mediated changes in both NSSI frequency and self-destructive behaviors over the course of treatment.Conclusions: Together, results suggest that online ERITA is an acceptable, feasible, and promising low-intensity treatment for adolescents with NSSID. The results of this open trial must be replicated in controlled studies.
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| 10. |
- Bjureberg, Johan
(författare)
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Nonsuicidal self-injury and emotion regulation : clinical correlates and novel treatments
- 2018
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Nonsuicidal self-injury (NSSI) and NSSI disorder are common, particularly among adolescents and young adults, and have been associated with several adverse outcomes, including general psychopathology and suicide. It has been recommended to study self-injury separately from suicidal behaviors to better understand its etiology and maintaining factors. One factor that may be important to understanding NSSI is emotion regulation. The Difficulties in Emotion Regulation Scale (DERS) is a useful measure of the construct; however, for a measure to have broad research and clinical utility it must be brief. Despite the clinical relevance of NSSI, treatments that specifically target the behavior are scarce. One exception is emotion regulation group therapy (ERGT) that was developed to directly target NSSI and its proposed underlying mechanism of difficulties in emotion regulation. Although ERGT has shown promise in reducing adult NSSI and related difficulties it has never been evaluated under “real-world” conditions delivered by community clinicians, nor has it been tested in adolescents. Despite the clinical relevance, many individuals with NSSI never get access to empirically supported treatments. There is evidence, that online interventions could increase the availability of effective treatments but online therapy has never been evaluated for NSSI. Aims: The aim of the present thesis was to study clinical and psychosocial correlates and outcomes associated with NSSI, to develop a brief measure of emotion regulation, and to develop and evaluate novel treatments that can be easily and widely implemented for individuals who engage in NSSI. Methods: In Study I, we conducted a case-control study (N = 25,161) and a longitudinal cohort study (N = 5,370) using data from a regional clinical care register and Swedish national registers. We compared clinical and psychosocial correlates and subsequent adverse outcomes in three groups of adolescent patients who presented to child and adolescent mental health services with self-injury only, self-injury with suicidal ideation and behaviors, and patients without any indication of self-injury or suicidal ideation and behavior. In Study II, we developed a 16-item version of the DERS (DERS-16) and investigated its reliability and validity in a clinical sample (N = 96) and two community samples (Ns = 102 and 482). In Study III, we studied ERGT in a multi-site uncontrolled trial (N = 95). In Study IV, we adapted ERGT for adolescents to a novel emotion regulation individual therapy (ERITA) protocol that we evaluated in 17 adolescents with NSSI disorder and their parents, using an uncontrolled trial design. Finally, in Study V, we developed an online version of ERITA and included 25 adolescents with NSSI disorder and their parents in an uncontrolled pilot trial. In all intervention studies, measures were administered pre-treatment, post-treatment and at 6-month follow-up. Mediation analyses were conducted in Studies IV and V. Results: In Study I, results demonstrated that adolescent patients with self-injury with and without suicidal ideation and behavior were more burdened in terms of clinical care utilization, global functioning, mental disorders, and psychosocial problems than the clinical controls, and were at greater risk for several important adverse outcomes in emerging adulthood. Although the self-injury group was more burdened and at greater risk compared to controls, they were not as burdened as the self-injury with suicidal ideation and behavior group. Results from Study II showed that the shortened DERS-16 demonstrated excellent internal consistency, good test-retest reliability, and good convergent and discriminant validity. In all treatment studies (Studies III-V), treatment compliance and measures of credibility were acceptable, and participation in treatment was associated with significant reductions in NSSI and related difficulties. Moreover, change in difficulties in emotion regulation mediated week-to-week changes in NSSI frequency in Studies IV and V. Conclusions: Self-injury with and without suicidal ideation and behaviors should inform risk assessment and be prioritized within child and adolescent mental health services. The DERS-16 is a valid and brief self-report measure of difficulties in emotion regulation. It is feasible to implement ERGT within a community-based health care system. ERITA may be a promising treatment for NSSI among adolescents, both in a traditional face-to-face format, and in an online format. Due to treatment length and format, ERGT and ERITA carry the potential to increase access to psychological treatments for adults and youth with NSSI. Also, in line with the theoretical model underlying the ERITA interventions, improvement in difficulties in emotion regulation mediates reduction in NSSI during treatment, thus providing further preliminary support for the underlying role of emotion regulation difficulties in the maintenance of self-destructive behaviors.
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