Components Of Cognitive Behavioral Therapy Research Articles

A Dyadic Behavioral Sleep Intervention Program for Persons Living With Dementia and Their Family Caregivers: A Pilot Randomized Controlled Trial

AbstractBackgroundUntreated sleep problems in persons living with dementia (PLWD) and their caregivers impact health outcomes of both individuals and impair quality of care for caregivers. This study pilot tested preliminary effects of a dyadic sleep intervention program among this group.MethodThirty PLWD/caregiver dyads were randomized to a 5‐session treatment (n = 15 dyads) or a similarly structured information‐only control group (n = 15 dyads) via in‐person or video‐telehealth. Treatment was a manual‐based program incorporating key components of cognitive behavioral therapy for insomnia (CBTI), daily light exposure and walking, and a problem‐solving approach for dementia‐related behaviors and caregiving challenges. Sleep outcomes included actigraphy‐measured sleep efficiency (SE) and total awake time (TWT) at night for dyads, and Pittsburgh Sleep Quality Index (PSQI) for caregivers. Outcomes were measured at baseline, post‐treatment, and 3‐months follow‐up (main outcome time point). Recommendation adherence in the treatment group was computed and a 2 (group) by 3 (time) mixed model analysis of variance was used to test the treatment effects (p<0.20 as the threshold).ResultTwo dyads in treatment and one control dyad did not complete all five sessions. Of 13 dyads who completed all sessions of the treatment program, average % days that the dyads met their sleep schedules were 76% bedtime and 83% get‐up time for PLWD and 81% bedtime and 68% get‐up time for caregivers. From baseline to 3‐month follow‐up, SE increased by 3.2% more for PLWD in the treatment group (n = 9) compared to control (n = 9, p = 0.48) and by 3.7% more for caregivers in the treatment group (n = 12) compared to control (n = 9, p = 0.17). TWT also reduced by 19 minutes more for PLWD and 14 minutes more for caregivers in the treatment group compared to control at the 3‐month follow‐up although this was not statistically significant. Caregivers in treatment also showed non‐significant improvement on the PSQI (p>0.20).ConclusionA dyadic approach to sleep improvement showed evidence of benefit among PLWD and caregivers. A larger study is needed to fully evaluate these effects and compare in‐person to telehealth modalities.

Systematic review on the effectiveness of mobile health applications on mental health of breast cancer survivors.

Breast cancer survivors are more likely to report psychological distress and unmet need for support compared to healthy controls. Psychological mobile health interventions might be used in follow-up care of breast cancer patients to improve their mental health. We searched MEDLINE, PsychINFO, Cochrane and PROSPERO for articles on controlled trials examining the effectiveness of psychological mobile health interventions compared to routine care regarding mental health outcomes of adult breast cancer survivors. This review followed the PRISMA statement and was registered on PROSPERO (CRD42022312972). Two researchers independently reviewed publications, extracted data and assessed risk of bias. After screening 204 abstracts published from 2005 to February 2023, eleven randomised trials involving 2249 patients with a mean age between 43.9 and 56.2years met the inclusion criteria. All interventions used components of cognitive behavioural therapy. Most studies applied self-guided interventions. Five studies reported percentages of patients never started (range = 3-15%) or discontinued the intervention earlier (range = 3-36%). No long-term effect > 3months post intervention was reported. Three of seven studies reported a significant short-term intervention effect for distress. Only one study each showed an effect for depression (1/5), anxiety (1/5), fear of recurrence (1/4) and self-efficacy (1/3) compared to a control group. A wide variance of interventions was used. Future studies should follow guidelines in developing and reporting their mobile interventions and conduct long-term follow-up to achieve reliable and comparable results. No clear effect of psychological mobile health interventions on patients' mental health could be shown. PROSPERO ID 312972.

P055 Maintaining effectiveness and mitigating sleepiness: A tailored digital CBT-i approach.

Abstract Background Bedtime restriction therapy, a core component of cognitive behavioural therapy for insomnia (CBT-i), often leads to an acute increase in daytime sleepiness. To mitigate the effect of bedtime restriction on accident-risk, we aimed to develop and test a 5-session self-guided digital CBT-i program that incorporates self-reported sleepiness into personalised treatment algorithms. Methods We recruited people with insomnia symptoms (ISI≥15) reporting no excessive daytime sleepiness (ESS<16) to a clinical trial. We assessed weekly self-reported sleepiness (ESS), nocturnal insomnia severity (Range: 0 [no symptoms] to 12 [worst symptoms]), and self-reported sleep/wake parameters during each digital CBT-i session. Intention-to-treat mixed models were used to investigate changes in weekly symptoms. Results Peri-treatment data from 52 people were used (Age M [sd] = 54.2 [15.7]; 81% female). Average ESS scores did not change from session one (M [±95%CI] = 5.9 [1.1]) to sessions two (6.2 [1.1]), three (6.2 [1.2]), four (5.4 [1.2]), or five (5.2 [1.2]). Improvements from sessions one to five were observed in; nocturnal insomnia severity (M [±95%CI] reduction = 4.0 [1.1], d = 2.3), and self-reported sleep onset latency (M reduction = 26.1 minutes [16.5], d = 0.6), wake after sleep onset (M reduction = 73.6 minutes [29.2], d = 1.0), sleep duration (M increase = 36.2 minutes [31.0], d = 0.5), and sleep efficiency (M increase = 17.9% [6.6], d = 1.2). Conclusion This digital CBT-i program improved insomnia symptoms without increasing average daytime sleepiness during any session. Further research is required in people commencing treatment with excessive daytime sleepiness.

Therapist use of cognitive behavior therapy and eye movement desensitization and reprocessing components for the treatment of posttraumatic stress disorder in practice settings.

Treatment practice guidelines for posttraumatic stress disorder (PTSD) recommend both Eye Movement Desensitization and Reprocessing (EMDR) and Cognitive Behavior Therapy (CBT); however, implementation in practice setting remains challenging. Here we aim to foster implementation efforts for PTSD by identifying the relative use of the various components of empirically supported treatments by therapists and the characteristics that predict their use. Surveyed 346 therapists (84.07% female) of whom 272 participants (78.61%) were trained primarily in CBT and 135 participants (39.02%) were trained in primarily in EMDR. Assessed relative use of various EMDR and CBT components as well as several training and personality factors. Psychoeducation about trauma was the most common element used. "Off label" use of components was also identified with application of EMDR techniques to other diagnoses. Findings also suggest underutilization of in vivo exposure techniques across therapists. EMDR therapists reported relatively high use of core EMDR techniques (i.e., greater use of EMDR core techniques). Big five personality factors, therapy efficacy, and anxiety were associated with differential component use. Results identify trends in empirically supported component use and therapist characteristics that are associated with the use of various techniques for PTSD. The findings suggest implementation efforts could foster training in underused techniques, address barriers to their utilization and develop knowledge of effective packages of components.

Clinical and cost-effectiveness of nurse-delivered sleep restriction therapy for insomnia in primary care (HABIT): a pragmatic, superiority, open-label, randomised controlled trial

Insomnia is prevalent and distressing but access to the first-line treatment, cognitive behavioural therapy (CBT), is extremely limited. We aimed to assess the clinical and cost-effectiveness of sleep restriction therapy, a key component of CBT, which has the potential to be widely implemented. We did a pragmatic, superiority, open-label, randomised controlled trial of sleep restriction therapy versus sleep hygiene. Adults with insomnia disorder were recruited from 35 general practices across England and randomly assigned (1:1) using a web-based randomisation programme to either four sessions of nurse-delivered sleep restriction therapy plus a sleep hygiene booklet or a sleep hygiene booklet only. There was no restriction on usual care for either group. Outcomes were assessed at 3 months, 6 months, and 12 months. The primary endpoint was self-reported insomnia severity at 6 months measured with the insomnia severity index (ISI). The primary analysis included participants according to their allocated group and who contributed at least one outcome measurement. Cost-effectiveness was evaluated from the UK National Health Service and personal social services perspective and expressed in terms of incremental cost per quality-adjusted life year (QALY) gained. The trial was prospectively registered (ISRCTN42499563). Between Aug 29, 2018, and March 23, 2020 we randomly assigned 642 participants to sleep restriction therapy (n=321) or sleep hygiene (n=321). Mean age was 55·4 years (range 19-88), with 489 (76·2%) participants being female and 153 (23·8%) being male. 580 (90·3%) participants provided data for at least one outcome measurement. At 6 months, mean ISI score was 10·9 (SD 5·5) for sleep restriction therapy and 13·9 (5·2) for sleep hygiene (adjusted mean difference -3·05, 95% CI -3·83 to -2·28; p<0·0001; Cohen's d -0·74), indicating that participants in the sleep restriction therapy group reported lower insomnia severity than the sleep hygiene group. The incremental cost per QALY gained was £2076, giving a 95·3% probability that treatment was cost-effective at a cost-effectiveness threshold of £20 000. Eight participants in each group had serious adverse events, none of which were judged to be related to intervention. Brief nurse-delivered sleep restriction therapy in primary care reduces insomnia symptoms, is likely to be cost-effective, and has the potential to be widely implemented as a first-line treatment for insomnia disorder. The National Institute for Health and Care Research Health Technology Assessment Programme.

Investigation of Active Ingredients Within Internet-Delivered Cognitive Behavioral Therapy for Depression

There is limited understanding of how complex evidence-based psychological interventions such as cognitive behavioral therapy (CBT) for depression work. Identifying active ingredients may help to make therapy more potent, brief, and scalable. To test the individual main effects and interactions of 7 treatment components within internet-delivered CBT for depression to investigate its active ingredients. This randomized optimization trial using a 32-condition, balanced, fractional factorial optimization experiment (IMPROVE-2) recruited adults with depression (Patient Health Questionnaire-9 [PHQ-9] score ≥10) from internet advertising and the UK National Health Service Improving Access to Psychological Therapies service. Participants were randomized from July 7, 2015, to March 29, 2017, with follow-up for 6 months after treatment until December 29, 2017. Data were analyzed from July 2018 to April 2023. Participants were randomized with equal probability to 7 experimental factors within the internet CBT platform, each reflecting the presence vs absence of specific treatment components (activity scheduling, functional analysis, thought challenging, relaxation, concreteness training, absorption, and self-compassion training). The primary outcome was depression symptoms (PHQ-9 score). Secondary outcomes include anxiety symptoms and work, home, and social functioning. Among 767 participants (mean age [SD] age, 38.5 [11.62] years; range, 18-76 years; 635 women [82.8%]), 506 (66%) completed the 6-month posttreatment follow-up. On average, participants receiving internet-delivered CBT had reduced depression (pre-to-posttreatment difference in PHQ-9 score, -7.79 [90% CI, -8.21 to -7.37]; 6-month follow-up difference in PHQ-9 score, -8.63 [90% CI, -9.04 to -8.22]). A baseline score-adjusted analysis of covariance model using effect-coded intervention variables (-1 or +1) found no main effect on depression symptoms for the presence vs absence of activity scheduling, functional analysis, thought challenging, relaxation, concreteness training, or self-compassion training (posttreatment: largest difference in PHQ-9 score [functional analysis], -0.09 [90% CI, -0.56 to 0.39]; 6-month follow-up: largest difference in PHQ-9 score [relaxation], -0.18 [90% CI, -0.61 to 0.25]). Only absorption training had a significant main effect on depressive symptoms at 6-month follow-up (posttreatment difference in PHQ-9 score, 0.21 [90% CI, -0.27 to 0.68]; 6-month follow-up difference in PHQ-9 score, -0.54, [90% CI, -0.97 to -0.11]). In this randomized optimization trial, all components of internet-delivered CBT except absorption training did not significantly reduce depression symptoms relative to their absence despite an overall average reduction in symptoms. The findings suggest that treatment benefit from internet-delivered CBT probably accrues from spontaneous remission, factors common to all CBT components (eg, structure, making active plans), and nonspecific therapy factors (eg, positive expectancy), with the possible exception of absorption focused on enhancing direct contact with positive reinforcers. isrctn.org Identifier: ISRCTN24117387.

The effectiveness of cognitive behavioural therapy for individuals with an intellectual disability and anxiety: a systematic review.

Individuals with intellectual disability (ID) are at higher risk of experiencing difficulties with anxiety than the general population. However, there are major barriers for individuals to receive appropriate services. There is a growing understanding of the importance of developing appropriate psychological interventions for this group. The objective of the current review was to systematically evaluate the findings of studies investigating the effectiveness of cognitive behavioural therapy (CBT) for individuals with ID and anxiety. Another aim was to explore which adaptions to CBT and treatment components were currently being utilised within the field. The electronic databases of CINAHL, EMBASE, Medline, PsycINFO, Psychology and Behavioural Sciences Collection and Scopus were searched to identify relevant studies. The methodological quality of these studies was assessed using established quality assessment tools by the National Institutes of Health for pre and post studies and case series. Nine studies were included in this systematic review, all of which reported improvements in anxiety severity for some participants (25%-100%; N=60) following CBT. Only three studies reported moderate effect sizes for CBT interventions on anxiety for individuals with ID. There is emerging literature supporting the effectiveness of CBT for individuals with mild ID. Findings highlight that CBT for individuals with anxiety and mild ID, including cognitive components, may be feasible and tolerable. While the field is gradually receiving more attention, there are significant methodological flaws present, which limit the conclusions that can be drawn regarding the effectiveness of CBT for individuals with ID. However, there is emerging evidence for techniques such as cognitive restructuring and thought replacement and modifications such as visual aids, modelling and smaller groups based on this review. Future research is warranted to investigate whether individuals with more severe ID can benefit from CBT, as well as further exploring what are the necessary components and modifications.

Keeping Dr. Google under control: how to prevent and manage cyberchondria.

Keeping Dr. Google under control: how to prevent and manage cyberchondria.

Cognitive behavioral therapy treatment for drug addiction

Drug addiction remains a major health concern following its devastating consequences to the users and the economy. Current statistics show a rising trend in substance abuse around the globe with approximately 284 million people engaging in drug abuse. Various approaches are used to treat the victims of drug abuse. Cognitive behavior therapy, a form of nonpharmacological intervention, has also been shown to be an effective treatment option for drug addiction. The use of Cognitive Behavioral Therapy (CBT) has grown since the 1970s to become one of the most important models of psychotherapy in this decade. Various empirical studies have shown the efficacy of CBT in well-controlled trials. A total of 19 randomized trials (cases) (with over 1400 patients treated) were selected and studied. In the various cases, results showed that patients were treated for drug and substance abuse disorders with the majority being those who abused cannabis, cocaine, alcohol and other opioids. In most cases, the CBT techniques that were used for drug addiction included cognitive restructuring, relapse prevention and contingency management. Components of CBT for drug addiction include skills and training, amplification of non-substance-related activities, approaches for managing urges, drug rejection and improvement of social aptitudes. Cognitive restructuring focuses on the identification of misconceptions and influencing the way people think about themselves by eliminating distorted thinking. Relapse prevention focuses on the identification and prevention of high-risk situations that may trigger the patient to engage in drug abuse. Contingency management reinforces positive behaviors and reduces negative behaviors through the use of rewards and incentives.

Dismantling cognitive–behavioural therapy components for attention-deficit hyperactivity disorder in adolescents and adults: protocol for a network meta-analysis

IntroductionCognitive–behavioural therapy (CBT) consists of multiple treatment techniques for each treatment model and is tailored to the patient’s characteristics. Randomised controlled trials (RCTs) have reported that CBT is effective for...

Sequencing effects of behavioral activation and cognitive restructuring in an Internet-based intervention for depressed adults are negligible: Results from a randomized controlled trial.

Applying elements of cognitive behavioral therapy (CBT) in internet-based interventions (IBIs) is effective in treating depression. However, CBT-based IBIs differ in which kind of components are applied and the order of their application. Furthermore, it is as yet unknown whether such sequencing matters. Using an IBI for depression, we examined whether the sequence of two major CBT components, behavioral activation (BA) and cognitive restructuring (CR), affect patterns of symptom changes and dropout rates. Individuals with moderate to mild depressive symptoms (N = 2,304, 59% female) were randomly assigned to two groups: one group that received BA in Modules 2 and 3 and CR in Modules 4 and 5, and another group with the opposite sequence. The component contents were identical. We investigated group differences in dropout rates, symptom changes, and change trajectories across the intervention. The groups had similar dropout rates and showed similar changes pre- to postassessment, and from pre- to 3-, 6-, and 12-month follow-up assessments. Between-group differences were small enough to be considered equivalent. Three classes of change trajectories emerged in both groups, but they did not differ in shape or size and did not show diverging associations with person-level characteristics. Results suggest that the sequence of the CBT components BA and CR in IBIs for depression does, on average, not systematically impact how individuals change during and after participation, which provides flexibility in designing CBT-based interventions. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Quantifying computational mechanisms in psychotherapy

AbstractDespite extensive research, the cognitive processes mediating the impact of psychotherapeutic interventions remain poorly understood, and as a result difficult to quantify. Identifying such mechanisms is likely to be extremely helpful: it could help target interventions better, could support dosing therapy through monitoring, and could heighten the speed at which new interventions can be developed. Mechanisms research in psychotherapy has described a number of key difficulties to achieving this. In this and the next talk, we ask whether advances in cognitive computational neuroscience might provide some support. Specifically, the question is whether precise cognitive probes might identify specific mechanisms of interventions. In support of this, I will first describe a pilot study in participants undergoing an adapted behavioural activation therapy. I will then move to present results from two strands of experiments examining whether interventions derived from components of cognitive-behavioural therapy (CBT) are able to shift computationally-derived measures of their proposed psychological substrates. Findings from both strands will be discussed with respect to challenges in developing brief, reliable, engaging, and user-acceptable measures of cognition. Overall, this outlines some early new results in using computational methods to understand therapeutic processes in the psychotherapy for depression.Disclosure of InterestQ. Huys Grant / Research support from: Koa Health, Consultant of: Aya Technologies and Alto Neuroscience

Optimising psychological treatment for pain after breast cancer: a factorial design study protocol in Denmark

IntroductionOne in five breast cancer (BC) survivors are affected by persistent pain years after completing primary treatment. While the efficacy of psychological interventions for BC-related pain has been documented in...

A comparison of sleep restriction and sleep compression on objective measures of sleep: A sub-sample from a large randomised controlled trial.

Sleep restriction therapy is a central component of cognitive behavioural therapy for insomnia, but can lead to excessive sleepiness, which may impede treatment adherence. Sleep compression therapy has been suggested as a possibly gentler alternative. The aim of this study was to compare the effects of sleep restriction therapy and sleep compression therapy on objective measures of sleep, with a focus on magnitude and timing of effects. From a larger study of participants with insomnia, a sub-sample of 36 underwent polysomnographic recordings, before being randomised to either sleep restriction (n=19) or sleep compression (n=17) and receiving online treatment for 10 weeks. Assessments with polysomnography were also carried out after 2, 5, and 10 weeks of treatment. Data were analysed with multilevel linear mixed effect modelling. As per treatment instructions, participants in sleep restriction initially spent shorter time in bed compared with sleep compression. Participants in sleep restriction also showed an initial decrease of total sleep time, which was not seen in the sleep compression group. Both treatments led to improvements in sleep continuity variables, with a tendency for the improvements to come earlier during treatment in sleep restriction. No substantial differences were found between the two treatments 10 weeks after the treatment start. The results indicate that homeostatic sleep pressure may not be as important as a mechanism in sleep compression therapy as in sleep restriction therapy, and an investigation of other mechanisms is needed. In conclusion, the treatments led to similar changes in objective sleep at a somewhat different pace, and possibly through different mechanisms.

Feasibility of the virtual reality-based assessments in patients with panic disorder.

Recurrences and diagnostic instability of panic disorder (PD) are common and have a negative effect on its long-term course. Developing a novel assessment tool for anxiety that can be used in a multimodal approach may improve these problems in panic disorder patients. This study assessed the feasibility of virtual reality-based assessment in panic disorder (VRA-PD). Twenty-five patients with PD (ANX group) and 28 healthy adults (CON group) participated in the study. VRA-PD consisted of four modules based on the key components of cognitive behavior therapy for an anxiety disorder: "Baseline evaluation module" (M0), "Daily environment exposure module" (M1), "Relaxation module" (M2), and "Interoceptive exposure module" (M3). Multiple evaluations, including self-rating anxiety scores (AS) and physiological responses [heart rate variability (HRV) index], were performed in three steps at M1, M2, and M3, and once at M0. Comparisons between patients with PD and healthy controls, factor analysis of variables in VRA-PD, changes in responses within modules, and correlation analysis between variables in VRA-PD and anxiety symptoms assessed by psychological scales were performed. All participants completed the VRA-PD without discontinuation. The ANX group reported significantly higher AS for all steps and a smaller HRV index in M1 (steps 1 and 2) and M2 (step 1). Repeated-measures analysis of covariance (ANCOVA) revealed significant interaction effects for AS in M1 (F = 4.09, p = 0.02) and M2 (F = 4.20, p = 0.02), and HRV index in M2 (F = 16.22, p < 0.001) and M3 (F = 21.22, p = 0.02). The HRV index only indicated a good model fit for the three-factor model, reflecting the construct of the VRA-PD. Both AS and HRV indexes were significantly correlated with anxiety and depression symptoms. The current study provides preliminary evidence that the VRA-PD could be a valid anxiety behavior assessment tool.

Extended treatment of multimodal cognitive behavioral therapy in children and adolescents with obsessive-compulsive disorder improves symptom reduction: a within-subject design.

Based on the current state of research regarding the treatment in pediatric obsessive-compulsive disorder (OCD), cognitive behavioral therapy (CBT) (in severe cases with additional pharmacotherapy) is considered as the first-line treatment according to internationally recognized guidelines. Research is mostly based on randomized controlled trials (RCTs; efficacy research). Thus, examined treatment conditions, especially the treatment duration, and patients' characteristics do not necessarily correspond to those found within routine care. Studies showed CBT packages as a whole to be efficacious, but less is known about the effects of individual CBT components. Furthermore, effects on comorbid symptoms or psychosocial impairment have been often neglected and different rater perspectives have been hardly considered in previous research. This effectiveness study aimed to examine the effects of multimodal CBT in children, adolescents, and young adults (age 6-20years) with OCD (n = 38) within routine care. Effects on obsessive-compulsive and co-existing symptoms were evaluated in a within-subject design by comparing changes during the assessment phase with 12-week standard treatment and with individually tailored extended treatment. Additionally, within the standard treatment, non-exposure treatment was compared to exposure treatment. Multi-informant assessment was applied, and the analyses included multilevel modeling and t-tests for pre-post comparisons. During the standard treatment and extended treatment, obsessive-compulsive symptoms, strain, and functional impairment significantly decreased. Moreover, a significant reduction of overall comorbid symptoms emerged, particularly regarding internalizing symptoms, including anxiety and depression. Comparisons of treatment components indicated that adding exposure with response prevention (ERP) has an additional positive effect. Clinical improvement and remission rates increased considerably when more treatment sessions were provided. These results suggest that improvement after an initial 12-week course of treatment may not allow for the prediction of non-responders/non-remitters and for the termination of treatment. Overall, the findings show that results from randomized controlled trials are transferrable to routine care. Trial registration number This study was registered retrospectively at the German Clinical Trials Register ( https://drks.de/search/de/trial/DRKS00030050 ).

Treatments and interventions for compulsive sexual behavior disorder with a focus on problematic pornography use: A preregistered systematic review.

Compulsive sexual behavior disorder (CSBD) which includes problematic pornography use (PPU) is a clinically relevant syndrome that has been included in the ICD-11 as impulse control disorder. The number of studies on treatments in CSBD and PPU increased in the last years. The current preregistered systematic review aimed for identifying treatment studies on CSBD and PPU as well as treatment effects on symptom severity and behavior enactment. The study was preregistered at Prospero International Prospective Register of Systematic Reviews (CRD42021252329). The literature search done in February 2022 at PubMed, Scopus, Web of Science, and PsycInfo, included original research published in peer-reviewed journals between 2000 to end 2021. The risk of bias was assessed with the CONSORT criteria. A quantitative synthesis based on effect sizes was done. Overall 24 studies were identified. Four of these studies were randomized controlled trials. Treatment approaches included settings with cognitive behavior therapy components, psychotherapy methods, and psychopharmacological therapy. Receiving treatment seems to improve symptoms of CSBD and PPU. Especially, evidence for the efficacy of cognitive behavior therapy is present. There is first evidence for the effectiveness of treatment approaches such as cognitive behavior therapy. However, strong conclusions on the specificity of treatments should be drawn with caution. More rigorous and systematic methodological approaches are needed for future studies. Results may be informative for future research and the development of specific treatment programs for CSBD and PPU.

Intensive Cognitive-Behavioral Therapy for Anxiety Disorders in Adolescents: A Case Study

Anxiety disorders are one of the most common psychiatric conditions in youth and can contribute to impairment in social, academic, and family functioning. Cognitive-behavioral therapy (CBT) has been shown to be efficacious in treating youth anxiety disorders; however, for a multitude of reasons, fewer than 20% of adolescents with anxiety disorders receive services for anxiety-related problems. Intensive treatments, which rely on the same traditional components of CBT but are delivered over a shorter period of time or in a fewer number of sessions, may be particularly helpful for anxiety disorders and can offer a number of advantages over standard CBT. Despite emerging evidence supporting the advantages of the intensive approach, there are few established intensive treatment programs for youth with anxiety disorders. Further, no treatment to date has comprehensively targeted the entire spectrum of comorbid adolescent anxiety disorders in a combined intensive and transdiagnostic format, even though non-intensive (i.e., weekly delivered) CBT has been tested using a transdiagnostic approach. We developed an intensive, six-session intervention based on Angelosante and colleagues’ 2009 The Adolescent Panic Control Treatment with In-Vivo Exposures (Angelosante et al., 2009) and other empirically-supported treatments for youth to target all anxiety disorders in adolescents. We present a case study on an adolescent with multiple comorbid anxiety and related disorders who received intensive CBT treatment as a way to illustrate the clinical benefit and utility of an intensive, transdiagnostic approach. Findings support the acceptability and feasibility of transdiagnostic treatment of youth anxiety.

P61. Digital rehabilitation for acute low back pain: a prospective longitudinal cohort study

<h3>BACKGROUND CONTEXT</h3> Low back pain (LBP) has a lifetime prevalence of 70-80%. Access to timely and personalized, evidence-based care is key to prevent chronification [1-3]. Digital solutions may increase accessibility to treatment, while reducing healthcare-related costs [4, 5]. <h3>PURPOSE</h3> To assess the outcomes and engagement of a fully remote multimodal digital care program (DCP) on a real-world cohort of patients with acute LBP stratified by pain level at baseline. <h3>STUDY DESIGN/SETTING</h3> Interventional, single-arm, cohort study of individuals with acute LBP who received a home-based DCP. This study is part of a trial that was prospectively approved by the New England Institutional Review Board (number 120190313) and registered on ClinicalTrials.gov (NCT04092946). <h3>PATIENT SAMPLE</h3> A total of 406 patients at program start, 332 (81.8%) completed the intervention. <h3>OUTCOME MEASURES</h3> Primary outcome was the mean change in disability (Oswestry Disability Index - ODI) until the end of the program. Secondary outcomes included change in pain (NPRS), analgesic consumption, surgery likelihood, depression (PHQ-9), anxiety (GAD-7), fear-avoidance beliefs (FABQ-PA), work productivity (WPAI) and engagement. <h3>METHODS</h3> This DCP integrates an FDA-listed class II medical device comprised of two inertial motion trackers, a mobile app on a dedicated tablet, and a cloud-based portal which interfaces between the patient and an assigned physical therapist, who monitors the patient and performs the necessary adjustments during intervention. The DCP combines exercise and education, including major components of cognitive behavioral therapy. Outcomes changes were modeled using Latent growth curve analysis with full maximum likelihood estimation for missing data. Three risk subgroups were created based on pain levels at baseline, according to the pain thresholds proposed by Miró et al.,[6]: (i) mild (<3), (ii) moderate (4-6) and (iii) severe (7). <h3>RESULTS</h3> A significant disability reduction of 55.1% (14.93, 95%CI 13.95; 15.91) was observed, corresponding to an 76.1% responder rate (30% cut-off). Disability reduction strongly correlated with improvements in pain (61.0%), depression (55.4%) and productivity (65.6%). Surgery likelihood (59.1%), fear-avoidance beliefs (46.3%), anxiety (59.5%), and analgesic consumption (from 35.7% at baseline to 10.8% at program end) were similarly reduced. Patient satisfaction score was 8.7/10.0 (SD 1.4). Significant improvements in all LBP risk subgroups were seen after the DCP, with higher reductions in pain, ODI, analgesics intake, and productivity impairment in the high-risk subgroup, suggesting that higher risk individuals are not less likely to respond this treatment, as has been reported in other studies [7]. <h3>CONCLUSIONS</h3> This study demonstrated the utility of a multimodal DCP for patients with acute LBP. Very high adherence rates and patient satisfaction were observed, alongside clinically significant reductions in all assessed outcomes, consistent with the growing body of evidence supporting the management of acute LBP with DCPs[7]. 1. Lancet 1999;354:581-5. 2. Best Pract Res Clin Rheumatol 2010;24:769-81. 3. Bull World Health Organ 2003;81:646-56. 4. J Med Internet Res 2017;19:e179. 5. J Med Internet Res 2016;18:e139. 6. Disabil Rehabil 2017;39:1131-1135. 7. Am J Phys Med Rehabil 2019;98:850-858. <h3>FDA DEVICE/DRUG STATUS</h3> This abstract does not discuss or include any applicable devices or drugs.

The antidepressant effect of cognitive reappraisal training on individuals cognitively vulnerable to depression: Could cognitive bias be modified through the prefrontal-amygdala circuits?

Cognitive reappraisal (CR) is one of the core treatment components of cognitive behavioral therapy (CBT) and is the gold standard treatment for major depressive disorders. Accumulating evidence indicates that cognitive reappraisal could function as a protective factor of cognitive vulnerability to depression. However, the neural mechanism by which CR training reduces cognitive vulnerability to depression is unclear. There is ample evidence that the prefrontal–amygdala circuit is involved in CR. This study proposes a novel cognitive bias model of CR training which hypothesizes that CR training may improve the generation ability of CR with altered prefrontal–amygdala functional activation/connectivity, thus reducing negative cognitive bias (negative attention bias, negative memory bias, negative interpretation bias, and/or negative rumination bias) and alleviating depressive symptoms. This study aims to (1) explore whether there is abnormal CR strategy generation ability in individuals who are cognitively vulnerable to depression; (2) test the hypothesis that CR training alleviates depressive symptoms through the mediators of cognitive bias (interpretation bias and/or rumination bias); (3) explore the neural mechanism by which CR training may enhance the ability of CR strategy generation; and (4) examine the short- and long-term effects of CR training on the reduction in depressive symptoms in individuals who are cognitively vulnerable to depression following intervention and 6 months later. The study is promising, providing theoretical and practical evidence for the early intervention of depression-vulnerable individuals.