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Objective: To compare the cost-utility of transdiagnostic cognitive behavioural therapy (TDT-CBT) plus standardised medical care (SMC) to SMC alone to support people with persistent physical symptoms in contact with specialist services.
Methods: This study compared the cost-utility of TDT-CBT. A two-arm randomised controlled trial was conducted in secondary care settings. Participants received either TDT-CBT + SMC or SMC alone. Measures were taken at baseline and at 9-, 20-, 40-, and 52-week follow-up. Service use was measured, and costs calculated. Costs were combined with quality-adjusted life years (QALYs) based on the EQ-5D-5L using incremental cost-utility ratios with uncertainty addressed using cost-effectiveness planes and acceptability curves.
Results: The costs during the follow-up period were £3473 for TDT-CBT + SMC and £3104 for SMC alone. The incremental cost for TDT-CBT + SMC adjusting for baseline was £482 (95 % CI, -£399 to £1233). QALYs over the follow-up were 0.578 for TDT-CBT + SMC and 0.542 for SMC alone. The incremental QALY was 0.038 (95 % CI, -0.005 to 0.080). The incremental cost per QALY was £12,684 for TDT-CBT + SMC. There was a 68.3 % likelihood that TDT-CBT + SMC was the most cost-effective option at a threshold of £20,000 per QALY.
Conclusion: Adding TDT-CTB to SMC results in slightly increased costs and slightly better outcomes in terms of QALYs. This represents a cost-effective option based on the conventional QALY threshold value.
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http://dx.doi.org/10.1016/j.jpsychores.2024.111960 | DOI Listing |
J Affect Disord
September 2025
The Department of Decoded Neurofeedback, Computational Neuroscience Laboratories, Advanced Telecommunications Research Institute International (ATR), Kyoto, Japan; The Department of Psychiatry, Self-Defense Forces Hanshin Hospital, Kawanishi, Japan. Electronic address:
Background: Recent time-dependent analyses of stress-related disorders have identified heterogeneity of trajectories and their modifying factors. While psychiatric patients are vulnerable to stress events, it is unclear how psychiatric conditions in the general population modulate subsequent event-related distress trajectories.
Methods: Using a longitudinal online survey from before the COVID-19 pandemic to post-pandemic follow-ups (n = 3815 Japanese adults) and a latent growth mixture model, we identified four trajectories of pandemic-related stress symptoms: resilient, chronic, mild chronic, and early response.
J Affect Disord
September 2025
Department of Psychology, Palo Alto University, Palo Alto, CA, United States; Neuroscience Program, SRI International, Menlo Park, CA, United States.
Functional network connectivity (FNC) among large-scale brain networks-including the default mode (DMN), frontoparietal (FPN), and salience (SN) networks-have been increasingly implicated in transdiagnostic features of mental health disorders. In this study, we examined FNC patterns among the DMN, FPN, SN, and nine additional large-scale networks using resting-state functional MRI (rs-fMRI) data from 7760 adolescents (ages 10-13) from the Adolescent Brain Cognitive Development (ABCD) study. We investigated whether altered connectivity among these networks was associated with symptoms of social anxiety, as reported by caregivers at the two-year follow-up visit.
View Article and Find Full Text PDFJ Affect Disord
September 2025
Department of Psychiatry, Strasbourg University Hospitals, France; Faculty of Medicine, Maieutic and Health Sciences, University of Strasbourg, France; INSERM UMR_S 1329, Team Psychiatry, Department of Psychiatry, Strasbourg, France. Electronic address:
Introduction: Emotion dysregulation is common in many different psychiatric disorders and it can be effectively treated with the well-established Dialectical Behavioral Therapy (DBT). Despite its clinical relevance and increasing scientific interest, emotional dysregulation (ED) is sometimes conflated with emotional lability (EL). However, these constructs differ: ED involves top-down neurobiological processes, while EL involves bottom-up processes.
View Article and Find Full Text PDFClinical apathy might result from either a diminished willingness to exert effort for known rewards or from reduced motivation to explore potentially beneficial future opportunities. To identify the underlying cognitive and neural bases of apathy, we used task-based fMRI to examine motivated choice computations in patients with chronic traumatic brain injury (TBI)-a condition frequently associated with apathy-and compared their behavior and neural activity to that of healthy controls (CTRLs). Participants performed two choice tasks involving distinct types of motivational tradeoffs: i) An effort-value tradeoff task (the 'Apples Task') requiring them to decide how much physical effort they were willing to exert for varying reward magnitudes, and ii) An explore-exploit tradeoff task (the 'Novelty-Bandit Task') requiring them to choose between exploiting options with a known history of reward or exploring novel options with uncertain but potentially higher future value.
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