Behavioural and Cognitive Psychotherapy最新文献

Background: Current psychological trauma-focused interventions have left a gap for individuals who may not be ready for trauma-focused treatment and/or who present with other forms of clinically significant distress, such as subthreshold post-traumatic stress disorder (PTSD). Emotion regulation is a possible transdiagnostic mechanism of change that may promote and maintain some of the varied mental health problems related to trauma exposure.

Aims: This study examines the feasibility and initial impact of two brief emotion regulation skill trainings targeting different processes hypothesized to reduce trauma-related problems, compared with an active control.

Method: Subjects (n = 156) were randomized to receive one of three brief internet-based trainings: (1) skill training on accepting emotions, (2) skill training on changing emotions, or (3) stress psychoeducation (control). Participants completed measures of emotion regulation, mindfulness, and affect intensity 24 hours pre- and immediately post-training.

Results: Results suggested that a brief internet-based skills training programme was feasible and acceptable, with 91.9% completing the training programme to which they were randomized. Results showed that participants in all conditions demonstrated significant decreases in emotion regulation problems over time; yet these improvements did not vary by condition. Participants in the Change condition with higher PTSD symptoms were significantly more likely to have greater increases in positive affect compared with those with lower PTSD symptoms.

Conclusions: Although the three conditions did not show different outcomes, all three brief internet-delivered trainings were feasible. Results provide direction for future studies to evaluate the delivery of emotion regulation skills in individuals with trauma-related distress.

Background: Memory complaint in the absence of organic pathology is a common phenomenon accounting for up to one third of patients presenting to memory clinics. Health anxiety has been specifically linked to dementia worry and repeated presentations to the National Health Service (NHS). Providing reassurance that an individual does not have dementia appears ineffective in reducing presentations to primary and secondary care services.

Aims: This study sought to evaluate and establish the effectiveness of a 1-hour pilot training workshop to enhance healthcare professionals' knowledge and confidence to those with health anxiety around cognitive decline.

Method: The one-session pilot training workshop was developed and informed by previous work and consultation with the 2Gether NHS Foundation Trust Memory Assessment Service staff. The training workshop was then evaluated by employing an idiosyncratic self-report questionnaire. Participants completed the questionnaire prior to and after the training workshop.

Results: Pre- and post-training questionnaires revealed that the pilot training workshop was effective in increasing perceived knowledge and confidence in staff responding to patients presenting with health anxiety and co-occurring subjective memory complaints.

Conclusions: The findings suggest that healthcare professionals may benefit from training in identifying and addressing health-anxious individuals with subjective memory complaints. This may have implications in the provision of psychologically informed care offered in a memory assessment service. Recommendations are made for further enhancing the effectiveness of staff training and promoting alternative service treatment pathways.

Background: Intake assessments vary in their focus on strengths and solutions compared with problems. They provide therapists with first impressions of their clients. Research shows that first impressions may have strong and lasting effects.

Aims: To compare how solution- versus problem-focused case descriptions influence therapists' emotions and initial expectations for successfully working with a client.

Methods: Vignettes describing clients were manipulated to focus either on solutions and strengths, or on problems. In a within-subject experimental design, 33 (Sample 1) and 29 (Sample 2) trainee therapists each read four case descriptions (two solution-focused and two problem-focused vignettes; order fully counterbalanced). After each vignette, participants rated their affect and expectations for successfully working with the client.

Results: In both samples, solution-focused vignettes were associated with significantly higher levels of positive affect and positive expectations for treatment, and with significantly lower levels of negative affect, compared with problem-focused vignettes. Effect size differences between conditions were generally large (Cohen's d between .63 and 1.22).

Conclusions: Focusing on clients' goals, their strengths, and actively highlighting better moments and areas of problem-free functioning may increase therapists' positive emotions and their hope for clients' successful treatment. A next step is to examine the degree to which these positive short-term effects are, in turn, predictive of better clinical outcomes in therapy. Future research could additionally examine whether supporting therapists to frame clients' initial assessments in solution-focused ways may be one way to contribute to workforce well-being.

Background: Experiencing racial microaggressions has clear effects on physical and psychological health, including obsessive-compulsive disorder symptoms (OCS). More research is needed to examine this link. Psychological flexibility is an important process to examine in this work.

Aims: This study aimed to examine if, while controlling for depression and anxiety, experiences of microaggressions and psychological flexibility helped explain OCD symptoms within a university-affiliated sample (undergraduate, graduate and law students). This was a pilot exploration of the relationships across themes.

Method: Initial baseline data from a longitudinal study of psychological flexibility, OCD symptoms, depression, anxiety and experience of microaggressions was utilized. Correlations and regressions were utilized to examine which OCD symptom dimensions were associated with experiencing racial microaggressions in addition to anxiety and depression, and the added role of psychological flexibility was examined.

Results: OCD symptoms, experiences of microaggressions and psychological flexibility were correlated. Experiences of racial microaggressions explained responsibility for harm and contamination OCD symptoms above and beyond psychological distress. Exploratory results support the relevance of psychological flexibility.

Conclusion: Results support other work that experiences of racial microaggressions help explain OCS and they add some support for psychological flexibility as a relevant risk or protective factor for mental health in marginalized populations. These topics should be studied longitudinally with continued consideration of all OCD themes, larger sample sizes, intersecting identities, clinical samples, and continued exploration of psychological flexibility and mindfulness and values-based treatments.

Background: Despite the use of case formulation being encouraged for in-patient psychiatric care, there have been no previous examples and evaluations of this type of work on a psychiatric intensive care unit (PICU).

Aims: To evaluate whether a schema-informed formulation with a patient diagnosed with emotionally unstable personality disorder (EUPD), autism spectrum disorder (ASD) and mild learning difficulties was effective in reducing the use of restrictive interventions.

Method: A biphasic n = 1 quasi-experimental design with an 8-week baseline versus an 8-week intervention phase. The restrictive outcomes measured were use of physical restraint, seclusion, and intramuscular rapid tranquilisation. The formulation was developed through eight one-to-one sessions during the baseline period, and was implemented via six one-to-one sessions during the intervention phase and discussion at the ward reflective practice group. The intervention encouraged better communication of schema modes from the patient and for staff to then respond with bespoke mode support.

Results: Incidents involving need for seclusion, restraint and rapid tranquilisation extinguished.

Discussion: The need for making access to psychological input a routine aspect of the care in PICUs and the necessity for developing a methodologically more robust evidence base for psychological interventions on these wards.

Background: Cluain Mhuire is a secondary adult mental health service based in Ireland. The COVID-19 pandemic resulted in many services moving online, including our coping with depression group. A shortened, online version of the face-to-face group was piloted; however, analysis showed that it was not as effective as the longer face-to-face group. Thus, a 12-session, 2.5-hour online group CBT (gCBT) was subsequently run to directly compare the online therapy with the original face-to-face group.

Aims: The primary objective of the study is to evaluate the effectiveness of a 12-week gCBT programme adapted to videoconferencing in reducing self-reported symptoms of depression and anxiety and enhancing quality of life (QoL). Results will be compared with the same group programme delivered face-to-face.

Method: This is a between-groups, naturalistic treatment outcome study. Pre and post measures include the Beck Depression Inventory-II (BDI-II), Beck Anxiety Inventory (BAI), and the World Health Organisation Quality of Life Scale (WHOQoL-Bref). A mixed between-within subjects analysis of variance was performed to assess the impact of the three interventions (face-to-face, 8-session online and 12-session online) on participant scores; 112 participants (65 women, 47 men) were recruited (mean age=41.85, SD=13.08).

Results: All three interventions significantly improved depression, anxiety and QoL scores. There was no significant difference between the treatment groups. Attendance was highest in the 12-session online group, followed by the 8-session online group and 12-session in-person group.

Conclusions: These results add to the growing evidence supporting the effectiveness of internet-delivered gCBT in reducing depressive symptoms.

Background: Cognitive behavioural therapy (CBT) is considered the first-line treatment for obsessive-compulsive disorder (OCD). However, some individuals with OCD remain symptomatic following CBT, and therefore understanding predictors of outcome is important for informing treatment recommendations.

Aims: The current study aimed to provide the first synthesis of predictors of outcome following CBT for OCD in adults with a primary diagnosis of OCD, as classified by DSM-5.

Method: Eight studies (n=359; mean age range=29.2-37.7 years; 55.4% female) were included in the systematic review.

Results: Congruent with past reviews, there was great heterogeneity of predictors measured across the included studies. Therefore, a narrative synthesis of findings was conducted. Findings from this systematic review indicated that some OCD-related pre-treatment variables (i.e. pre-treatment severity, past CBT treatment, and levels of avoidance) and during treatment variables (i.e. poor working alliance and low treatment adherence) may be important to consider when making treatment recommendations. However, the results also indicate that demographic variables and psychological co-morbidities may not be specific predictors of treatment response.

Conclusions: These findings add to the growing body of literature on predictors of CBT treatment outcomes for individuals with OCD.

The Vancouver Obsessional Compulsive Inventory-Mental Contamination scale (VOCI-MC) and the Contamination Thought-Action Fusion scale (CTAF) are two self-report instruments that assess symptoms of mental contamination and fusion between thoughts, and feelings and behaviours associated with contamination, respectively. The aim of this study was to investigate the psychometric properties of the French version of these two scales in non-clinical and clinical samples. We included 79 participants diagnosed with obsessive-compulsive disorder (OCD), 31 diagnosed with anxiety disorders, who were recruited from the University Department of Adult Psychiatry in Montpellier, and 320 non-clinical participants recruited from the general population. Psychometric properties of the French VOCI-MC and CTAF were investigated. Results showed that the French versions of the VOCI-MC and the CTAF had high internal consistency, good convergent and divergent validity, as well as good temporal stability. Exploratory and confirmatory factor analyses showed a one-factor structure for the two scales in both non-clinical and OCD samples. Adequate discriminative validity was established by comparing OCD patients with contamination-related symptoms and OCD patients who did not report contamination-related symptoms. The French VOCI-MC and CTAF are valid and appropriate tools for measuring mental contamination in both clinical and research contexts.