Cognitive Behaviour Therapy最新文献

Perfectionism is a transdiagnostic process contributing to the onset and maintenance of anxiety, obsessive-compulsive disorder (OCD) and depression. The aim of this systematic review and meta-analysis was to examine the association between perfectionism, and symptoms of anxiety, OCD and depression among young people aged 6-24 years. A systematic literature search retrieved a total of 4,927 articles, with 121 studies included (M_{pooled age} = ~17.70 years). Perfectionistic concerns demonstrated significant moderate pooled correlations with symptoms of anxiety (r = .37-.41), OCD (r = .42), and depression (r = .40). Perfectionistic strivings demonstrated significant, small correlations with symptoms of anxiety (r = .05) and OCD (r = .19). The findings highlight the substantial link between perfectionistic concerns and psychopathology in young people, and to a smaller extent perfectionistic strivings, anxiety, and OCD. The results indicate the importance of further research on early intervention for perfectionism to improve youth mental health.

This longitudinal study of community dwelling older adults (N = 453) examined consequences of COVID-related worries on changes in anxiety symptoms before relative to during the pandemic. We further evaluated if pre-COVID psychological resilience (PR) buffered the impact of COVID-related worry. Pre-COVID data were collected in September 2018. COVID-related worry and COVID anxiety symptoms were collected in October 2020 (Wave 2). Controlling for pre-COVID anxiety symptoms, we examined if COVID-related worries (e.g. I'm worried that I might die from COVID-19) were associated with increased anxiety symptoms, and whether pre-COVID PR moderated the association between COVID-related worries and prospective increases in anxiety symptoms. COVID-related worries were associated with increased anxiety symptoms (β = 0.005, p < .01), whereas pre-COVID PR was associated with a decrease in anxiety symptoms (β = -0.029, p < .05). PR moderated the association; COVID-related worries were associated with greater increases in anxiety symptoms among those with low pre-COVID PR (Model η² = 0.35). Thus, the extent to which COVID-related worries influenced psychological health was dependent on pre-COVID levels of PR. We conclude the combined vulnerabilities of low pre-COVID PR and high COVID-related worries significantly increased the psychological consequences of COVID-19 for our sample of older adults.

We evaluated the effects of Cognitive Behavioural Therapy (CBT) alone or with additional interventions on pain, disability, kinesiophobia, anxiety, stress, depression, quality of life, and catastrophizing of patients with chronic neck pain (CNP). Nineteen studies met the inclusion criteria, and fourteen studies were quantitatively analysed. Risk of bias was assessed using the PEDro scale and the certainty of evidence using the GRADE approach. Studies were pooled (where applicable) and subgroup analyses were performed for CNP, or whiplash associated disorders. Studies compared-directly or indirectly-CBT interventions to no treatment, conservative interventions such as exercise and/or physiotherapy, or multimodal interventions. We present effect estimates at 8-week, 12-week, 6-month, and 1-year follow-up. Low certainty evidence suggests a clinically significant pain reduction (short-term) favouring CBT with or without additional intervention compared to no intervention SMD = -0.73; 95%CI: -1.23 to -0.23). Very low and low certainty evidence suggest clinically significant improvements in kinesiophobia (very short-term SMD = -0.83; 95%CI: -1.28 to -0.39 and short-term SMD = -1.30, 95%CI: -1.60 to -0.99), depression SMD = -0.74, 95%CI: -1.35 to -0.14) and anxiety SMD = -0.76, 95%CI: -1.34 to -0.18) favouring a multimodal intervention with CBT (short-term) compared to other conservative interventions. Combining different types of CBT interventions resulted in potentially heterogeneous comparisons.

Cognitive behavioral therapy (CBT) is effective for pain relief in children and adolescents with functional abdominal pain disorders (FAPDs). However, few studies have focused on the FAPDs specifically and the medium-term or long-term results of CBT. In this meta-analysis, we investigated the efficacy of CBT in pediatric FAPDs and unclassified chronic or recurrent abdominal pain (CAP and RAP, respectively). We searched the PubMed, Embase, and Cochrane Library databases for related randomized controlled trials until August 2021. Eventually, 10 trials with 872 participants were included. The methodological quality of the studies was assessed, and data on two primary and four secondary outcomes of interest were extracted. We used the standardized mean difference (SMD) to measure the same outcome, and precisions of effect sizes were reported as 95% confidence intervals (CIs). We found that CBT had significantly positive effects on reducing pain intensity immediately (SMD: -0.54 [CI: -0.9, -0.19], p = 0.003), 3 months after the intervention (SMD: -0.55; [CI: -1.01, -0.1], p = 0.02) and 12 months after the intervention (SMD: -0.32; [CI: -0.56, -0.08], p = 0.008). CBT also reduced the severity of gastrointestinal symptoms, depression, and solicitousness, improved the quality of life and decreased the total social cost. Future studies should consider uniform interventions in the control group and comparing different CBT delivery methods.

Internet-delivered CBT interventions effectively improve different aspects of mental health, although the therapist's role remains unclear. The aim of this trial was to evaluate the efficacy of a therapist-supported 6-week internet-delivered intervention in improving stress recovery among healthcare workers compared to a group with optional therapist support. A total of 196 participants were recruited and randomly allocated to regular therapists' support or optional therapists' support groups. The primary outcome measure was the Recovery Experiences Questionnaire (REQ), developed to assess four components of stress recovery: psychological detachment, relaxation, mastery, and control. Secondary outcomes measured perceived stress (PSS-10), anxiety (GAD-7), depression (PHQ-9), and psychological well-being (WHO-5). All four stress recovery skills improved significantly after participating in the intervention at a 3-month follow-up, with small to medium effects (0.27-0.65) in both groups. At follow-up, we also found a significant reduction in perceived stress, depression, and anxiety in both groups, as well as an improvement in psychological well-being. The results indicate that ICBT can be effective in improving stress recovery skills among healthcare workers with optional support from the therapist, provided at the participants' request. This RCT suggests that optional therapist support could meet participants' needs and reduce resources needed in routine care.

Prolonged grief disorder, a condition characterized by severe, persistent, and disabling grief, is newly included in ICD-11 and DSM-5-TR. Prolonged grief symptoms can be effectively treated with face-to-face or internet-delivered cognitive behavioral therapy. Traumatic losses may elicit higher prevalence of severe grief reactions. While face-to-face cognitive behavioral therapy appears efficacious in treating prolonged grief symptoms in traumatically bereaved individuals, it is not yet clear if internet-based cognitive behavioral therapy is efficacious for this population. Therefore, we investigated the efficacy of a 12-week internet-delivered cognitive behavioral therapy for people bereaved through traffic accidents in a randomized waitlist-controlled trial (registration number: NL7497, Dutch Trial Register). Forty adults bereaved though a traffic accident were randomized to internet-based cognitive behavioral therapy (n = 19) or a waitlist control condition (n = 21). Prolonged grief, post-traumatic stress, and depression symptoms were assessed at baseline, post-treatment, and 8-week follow-up. Dropout in the treatment condition was relatively high (42%) compared to the control condition (19%). Nevertheless, multilevel analyses showed that internet-based cognitive behavioral therapy strongly reduced prolonged grief, post-traumatic stress, and depression symptoms relative to the control condition at post-treatment and follow-up. We conclude that internet-based cognitive behavioral therapy appears a promising treatment for traumatically bereaved adults.

Psychiatric disorders are common, and reliable measures are crucial for research and clinical practice. A cross-diagnostic construct that can be used to index treatment outcomes as well as prevalence of psychological ill health is psychological flexibility. The aim of this study was to validate a Swedish version of the Multidimensional Psychological Flexibility Inventory (MPFI). The MPFI has 12 subscales, six of which measure flexibility, and six that measure inflexibility. Using confirmatory factor analysis in a community sample of 670 participants, we found that a model with two higher order factors had satisfactory fit (CFI = .933) and a 12-factor model had the best fit to the data (CFI = .955). All 12 subscales showed adequate reliability (CRs = .803-.933) and the factor structure was similar across age groups and gender. Findings suggest that the Swedish version of the MPFI is a reliable instrument that can be used to index psychological flexibility. Potential areas for improvement of the instrument are discussed.