The Art of Happiness: An Explorative Study of a Contemplative Program for Subjective Well-Being

In recent decades, psychological research on the effects of mindfulness-based interventions has greatly developed and demonstrated a range of beneficial outcomes in a variety of populations and contexts. Yet, the question of how to foster subjective well-being and happiness remains open. Here, we assessed the effectiveness of an integrated mental training program The Art of Happiness on psychological well-being in a general population. The mental training program was designed to help practitioners develop new ways to nurture their own happiness. This was achieved by seven modules aimed at cultivating positive cognition strategies and behaviors using both formal (i.e., lectures, meditations) and informal practices (i.e., open discussions). The program was conducted over a period of 9 months, also comprising two retreats, one in the middle and one at the end of the course. By using a set of established psychometric tools, we assessed the effects of such a mental training program on several psychological well-being dimensions, taking into account both the longitudinal effects of the course and the short-term effects arising from the intensive retreat experiences. The results showed that several psychological well-being measures gradually increased within participants from the beginning to the end of the course. This was especially true for life satisfaction, self-awareness, and emotional regulation, highlighting both short-term and longitudinal effects of the program. In conclusion, these findings suggest the potential of the mental training program, such as The Art of Happiness, for psychological well-being.

Conducting Outcomes Research in a Clinical Practice Setting: The Effectiveness and Acceptability of Acceptance and Commitment Therapy (ACT) in a Partial Hospital Program

Multiple challenges exist integrating research into clinical practice, particularly in acute care settings where randomized controlled trials may be impractical or unethical. Partial or day hospitals are one such setting. As compared to outpatients and inpatients, relatively little research is conducted or reported in partial hospital program (PHP) patients, leaving providers in this setting without a solid empirical basis from which to draw. We report treatment outcomes and patient satisfaction from the first 750 patients enrolled in a clinical research PHP utilizing the acceptance and commitment therapy (ACT) treatment model. ACT is a well-established, transdiagnostic behavior therapy. However, to date no study has examined the use of ACT in acute day hospitals. We hypothesized that applying ACT with this patient group would result in significantly improved depression, anxiety, functioning, and quality of life from intake to discharge. We additionally expected that patients would report high satisfaction with ACT treatment groups. Patients (n = 750 full sample, n = 518 completed treatment) completed daily measures of symptoms, functioning, and ACT processes at intake and discharge, and postgroup satisfaction surveys. Results showed significant improvements in symptoms and impairment. ACT process variables also increased over the course of treatment. Importantly, patient satisfaction was high for all groups. Thus, ACT provides an appropriate, flexible, effective, and satisfactory model for this patient group. A comparison of our findings using ACT to the limited research using other models in PHP settings is discussed, as well as challenges in the overall process of integrating research into routine clinical care.

Chinese adolescents' mindfulness and internalizing symptoms: The mediating role of rumination and acceptance

BACKGROUND

Internalizing problems during adolescence are common psychiatric symptoms. Previous research has demonstrated that mindfulness was significantly and negatively associated with and mindfulness-based interventions would be efficacious for aiming at adolescents' internalizing problems. However, research about how mindfulness could improve internalizing symptoms among Chinese adolescents is sparse and its potential mechanism is still unclear. The present study adopted rumination and acceptance to examine their mediation effects between Chinese adolescents' mindfulness and internalizing symptoms.

METHODS

A final sample of 1,554 adolescents (aged from 10 to 18 years old, M = 15.58, SD =1.25) were recruited from schools in South China. Participants were asked to complete a package of questionnaires measuring mindfulness, internalizing problems (indicated by generalized anxiety and depression), rumination, and acceptance.

RESULTS

Structural equation model confirmed our hypothesis and showed that rumination, as well as acceptance, significantly mediated the relationship between Chinese adolescents' mindfulness level and internalizing symptoms (generalized anxiety and depression).

LIMITATIONS

a) only cross-sectional design was employed in the study; b) most of participants were normal adolescent students, without a diagnosis of any psychiatric disorder; c) all the measures were self-reported by adolescents.

CONCLUSIONS

Mindfulness not only directly impacted on adolescents' internalizing problems, but also indirectly improved their anxious and depression emotions via the reduction of rumination and the increase of acceptance. Hence, mindfulness training as well as the application of emotion regulation skills may be useful for adolescents exposed to the likelihood of suffering from internalizing problems.

Internet-delivered acceptance and commitment therapy as microlearning for chronic pain: A randomized controlled trial with 1-year follow-up

BACKGROUND

Studies of Internet-delivered acceptance and commitment therapy (ACT) for chronic pain have shown small to moderate positive effects for pain interference and pain acceptance. Effects on pain intensity, depression, anxiety and quality of life (QoL) have been less favourable, and improvements for values and sleep are lacking. In this randomized controlled trial iACT - a novel format of Internet-ACT using daily microlearning exercises - was examined for efficacy compared to a waitlist condition.

METHODS

Adult participants (mean age 49.5 years, pain duration 18.1 years) with diverse chronic pain conditions were recruited via self-referral, and randomized to iACT (n = 57) or waitlist (n = 56). The primary outcome was pain interference. The secondary outcomes were QoL, depression, anxiety, insomnia and pain intensity. The process variables included psychological inflexibility and values. Post-assessments were completed by 88% (n = 100) of participants. Twelve-month follow-up assessments were completed by 65% (iACT only, n = 37). Treatment efficacy was analysed using linear mixed models and an intention-to-treat-approach.

RESULTS

Significant improvements in favour of iACT were seen for pain interference, depression, anxiety, pain intensity and insomnia, as well as process variables psychological inflexibility and values. Between-group effect sizes were large for pain interference (d = 0.99) and pain intensity (d = 1.2), moderate for anxiety and depressive symptoms and small for QoL and insomnia. For the process variables, the between-group effect size was large for psychological inflexibility (d = 1.0) and moderate for values. All improvements were maintained at 1-year follow-up.

CONCLUSIONS

Internet-ACT as microlearning may improve a broad range of outcomes in chronic pain.

SIGNIFICANCE

The study evaluates a novel behavioral treatment with positive results on pain interference, mood as well as pain intensity for longtime chronic pain sufferers. The innovative format of a digital ACT intervention delivered in short and experiential daily learnings may be a promising way forward.

Acceptance and Commitment Therapy for Major Depressive Disorder: Insights into a New Generation of Face-to-Face Treatment and Digital Self-Help Approaches

Major depressive disorder (MDD) represents a key contributor to the global burden of mental illness given its relatively high lifetime prevalence, frequent comorbidity, and disability rates. Evidence-based treatment options for depression include pharmacotherapy and psychotherapy, such as cognitive behavioral therapy (CBT). Beyond traditional CBT, over 15 years ago, Hayes proclaimed a new generation of contextualistic and process-orientated so-called third wave of CBT interventions, including acceptance and commitment therapy (ACT). Using mindfulness and acceptance as well as commitment and behavior change processes, the transdiagnostic ACT approach aims to increase psychological flexibility as universal mechanism of behavior change and to build a value-driven orientation in life. ACT for MDD can be provided as either stand-alone individual, group, or self-help formats (e.g., apps) or combined with other approaches like behavioral activation. To date, a steadily growing empirical support from outcome and process research suggests the efficacy of ACT, which appears to work specifically through the six proposed core processes involved in psychological flexibility, such as defusion. In view of an ongoing interest of clinicians in "third-wave" CBTs and the important role of clients' preferences in providing therapy choices that work, the purpose of this chapter is to give a brief overview on the application of ACT in the treatment of MDD in adults.

Effectiveness of the Super Skills for Life programme in enhancing the emotional wellbeing of children and adolescents in residential care institutions in a low- and middle-income country: A randomised waitlist-controlled trial

BACKGROUND

The present study examined the effectiveness of a transdiagnostic prevention programme, Super Skills for Life (SSL), among children and adolescents with emotional problems in residential care institutions (RCIs) in the low- and middle-income country of Mauritius using a randomised waitlist-controlled trial (RCT). SSL is based on the principles of cognitive behavioural therapy, behavioural activation, social skills training, and uses video-feedback and cognitive preparation as part of the treatment.

METHODS

The RCT involved 100 children and adolescents aged 9 to 14 years, from six RCIs, randomly allocated to either an SSL intervention group (IG) or a waitlist-control (WLC) group. A set of questionnaires measuring internalising and externalising problems, emotion regulation and self-esteem, and experimental tasks measuring attentional bias and inhibitory control, were completed at baseline, post-intervention and 3-month follow-up. Participants also completed a 2-min video speech task during the first and final sessions of the SSL intervention.

RESULTS

Children and adolescents in the IG showed significant improvements in internalising symptoms (e.g. anxiety and depression), externalising symptoms (e.g. conduct problems and hyperactivity), and inhibitory control, and an increase in adaptive (except putting into perspective strategy) and decrease in maladaptive emotion regulation strategies, at both post-intervention and follow-up. These findings were not replicated among children in the WLC.

LIMITATIONS

The small sample size and lack of an active control group were the major limitations of this study.

CONCLUSIONS

This study provides evidence for the effectiveness of a transdiagnostic prevention programme for emotional problems in RCIs in a low- and middle-income country.

A preliminary comparison of the efficacy of online Acceptance and Commitment Therapy (ACT) and Cognitive Behavioural Therapy (CBT) stress management interventions for social and healthcare workers

Social and healthcare workers have been shown to experience greater levels of illness, depression and burnout as a result of chronic workplace stress. The purpose of this study was to examine whether brief online ACT and CBT interventions could reduce the experience of stress and burnout in employees, while also improving mental health and psychological flexibility. A total of 42 individuals working within the social and healthcare professions were randomly assigned to either a 2-week online ACT or CBT intervention. Recruitment was undertaken internationally, although the majority of participants were based in Ireland at the time of their participation (79%). Participants' perceived stress, burnout, mental health and work-related psychological flexibility were assessed at baseline and post-treatment. Intent-to-treat analyses were conducted on all data. Outcomes indicated that both interventions resulted in significant improvements in stress, burnout and mental health scores from baseline to post-treatment. No significant differences were observed between ACT and CBT conditions, or in psychological flexibility scores from baseline to post-treatment. Reliable Change Index (RCI) scores indicated that clinically significant improvements in stress and mental health were seen in 42% and 19% of programme-completers, respectively. These results provide preliminary evidence for the usefulness of brief internet-delivered ACT and CBT interventions for the treatment of occupational stress and its comorbid symptoms. Online programmes with a longer duration and additional therapist support should be evaluated, as these may improve the outcomes of future interventions.

Examining mediators of change in wellbeing, stress, and depression in a blended, Internet-based, ACT intervention for university students

A coach-guided Acceptance and Commitment Therapy (ACT) intervention that uses a blended approach of two face-to-face and five online sessions (iACT; N = 33) has been found to be more effective than a waiting-list control condition (WLC; N = 35) at enhancing the wellbeing of university students while also reducing stress and depression. The present study explored possible mediators of change that may account for the outcomes of the study. Mediation analyses revealed that changes in the non-reactivity subscale of mindfulness mediated changes in wellbeing, depression, and stress in the iACT group. In addition, changes in the sense of coherence subscale of meaningfulness mediated changes in all outcomes. Psychological flexibility and cognitive defusion did not mediate changes in outcomes. The results suggest that the use of practices focusing on non-reactivity, meaning the ability to allow thoughts and feelings to come and go without getting carried away by them, is especially important for enhancing the wellbeing of university students. A focus on enhancing meaningfulness also plays a significant role in reducing psychological distress. These findings provide a first step toward understanding the potential mechanisms of change taking place in brief, Internet-supported, blended ACT programs.

Variability in emotion regulation strategy use is negatively associated with depressive symptoms

Variability in the emotion regulation (ER) strategies one uses throughout daily life has been suggested to reflect adaptive ER ability and to act as a protective factor in mental health. Moreover, psychological inflexibility and persistent negative affect (or affective inertia) are key features of depression and other forms of mental illness and are often further exacerbated by rigid or overly passive regulatory behaviours. The current study investigated the hypothesis that ER variability might serve as a protective factor against depressive symptoms and affective inertia. Using experience-sampling (N = 213), we tested whether two indictors of ER variability (between- and within-strategy SDs) were related to depressive symptoms and affective inertia. We found that people with higher between-strategy variability and within-strategy variability (specifically for reappraisal and distraction) reported fewer depressive symptoms. Both within- and between-strategy variability were negatively related to negative affective inertia. Between-strategy variability and negative affective inertia had unique effects on depression, when used as simultaneous predictors. Altogether, this study provides further evidence for the utility of ER as a factor buffering against depressive symptoms and particularly for the use of variable ER strategies.

Stress and coping in women with breast cancer:unravelling the mechanisms to improve resilience

Breast cancer diagnosis, surgery, adjuvant therapies and survivorship can all be extremely stressful. In women, concerns about body image are common as a result of the disease and can affect interpersonal relationships, possibly leading to social isolation, increasing the likelihood for mood disorders. This is particularly relevant as women are at greater risk to develop anxiety and depressive symptoms in response to highly stressful situations. Here we address the mechanisms and the pathways activated as a result of stress and contributing to changes in the pathophysiology of breast cancer, as well as the potential of stress management factors and interventions in buffering the deleterious effects of chronic stress in a gender perspective. An improved understanding of the biological mechanisms linking stress-management resources to health-relevant biological processes in breast cancer patients could reveal novel therapeutic targets and help clarifying which psychosocial interventions can improve cancer outcomes, ultimately offering a unique opportunity to improve contemporary cancer treatments.

Integrating and differentiating personality and psychopathology in cognitive behavioral therapy

A large body of literature supports the strong association between personality features and psychopathology. This research has, however, had little influence on day-to-day therapeutic practice, particularly in cognitive behavioral approaches that have traditionally focused on addressing the symptoms of categorically defined diagnoses. Indeed, there are few CBT protocols aimed at altering the personality features. Recently, however, the CBT literature has displayed an increased focus on identifying alternative higher-order, dimensional mechanisms that may underscore the development and maintenance of broad classes of psychopathology (e.g., aversive reactivity to emotions, reward sensitivity, and performance expectancies). There is ample evidence linking these processes to DSM disorder severity; however, they may also represent a functional link between the personality domains and the disorder symptoms organized beneath them. The functional mechanisms through which an individual's personality confers risk for psychopathology may be naturally amenable to cognitive behavioral elements, and targeting these processes in treatment has the potential to address both disorder symptoms and underlying personality vulnerabilities. Thus, the identification of intermediate functional mechanisms may help bridge the gap between personality science and clinical practice.

Psychological flexibility and inflexibility as sources of resiliency and risk during a pandemic: Modeling the cascade of COVID-19 stress on family systems with a contextual behavioral science lens

BACKGROUND

The coronavirus disease (COVID-19) pandemic and the historic economic shutdown and stay-at-home efforts to slow its spread have radically impacted the lives of families across the world, completely disrupting routines and challenging them to adjust to new health risks as well as to new work and family demands. The current study applied a contextual behavioral science lens to the spillover hypothesis of Family Systems Theory to develop a multi-stage mechanistic model for how COVID-19 stress could impact family and child functioning and how parents' psychological flexibility could shape those processes.

METHODS

A total of 742 coparents (71% female; 84% Caucasian, 85% married, M = 41 years old) of children (ages 5-18, M = 9.4 years old, 50% male) completed an online survey from March 27th to the end of April 2020.

RESULTS

Path analyses highlighted robust links from parent inflexibility to all components of the model, predicting: greater COVID-19 stress, greater coparenting discord and family discord, greater caustic parenting, and greater parent and child distress. Parent flexibility was associated with greater family cohesion, lower family discord and greater use of constructive parenting strategies (inductive, democratic/autonomy supportive, positive). Results further suggested that COVID-19 stressors predicted greater family and coparent discord, which in turn predicted greater use of caustic parenting (reactive, inconsistent, aggressive), which in turn predicted greater child and parent distress.

CONCLUSIONS

The current results highlight parental flexibility and inflexibility as key points of intervention for helping families navigate the current global health crisis, highlighting the crucial role they play in the lives of families.

Examining the role of cognitive fusion and experiential avoidance in predicting anxiety and depression

OBJECTIVES

Acceptance and Commitment Therapy (ACT) proposes that cognitive fusion and experiential avoidance are inter-related processes underpinning distress. This study investigated whether worry, rumination, and stressful life events on the one hand and anxiety and depression on the other hand were mediated by cognitive fusion and experiential avoidance (bidirectional serial association).

DESIGN

A questionnaire design was conducted cross-sectionally in a clinical sample (study 1; N = 57) and cross-sectionally and longitudinally in a non-clinical student sample (study 2; N = 106 and N = 97 respectively).

METHODS

Participants completed measures of worry, rumination, stressful life events (predictors), cognitive fusion, experiential avoidance (mediators), anxiety, and depression (outcomes) at T1. In study 2, anxiety and depression were measured again 6 weeks later.

RESULTS

In the clinical sample, the bidirectional relationship between experiential avoidance and cognitive fusion accounted for a significant proportion of the association between rumination and depression, and stressful life events and anxiety and depression. The association between worry and anxiety was mediated by cognitive fusion → experiential avoidance only. In the non-clinical sample, in both cross-sectional and longitudinal analyses, cognitive fusion independently mediated the association between predictors and outcomes, as well as the experiential avoidance → cognitive fusion pathway.

CONCLUSIONS

The bidirectional association between cognitive fusion and experiential avoidance was most predictive of distress in the clinical sample. In the non-clinical sample, cognitive fusion and the experiential avoidance → cognitive fusion pathway demonstrated more explanatory value. Given the cross-sectional nature of most of the data, the findings provide theoretical (as opposed to empirical) support for the models tested.

PRACTITIONER POINTS

Interventions designed to reduce cognitive fusion may be a useful early intervention for sub-clinical anxiety and depression. Interventions focused on reducing both cognitive fusion and experiential avoidance may be helpful for individuals presenting with clinical anxiety and depression. Individuals presenting with particularly high levels of experiential avoidance may benefit from initial work defusing from difficult thoughts, as an inroad for reducing experiential avoidance, anxiety, and depression. Likewise, those with rigid cognitive fusion may benefit from initial work around acceptance skills to create a context that better supports defusion.

Development and Initial Validation of a Brief Questionnaire on the Patients' View of the In-Session Realization of the Six Core Components of Acceptance and Commitment Therapy

Background

Assessing in-session processes is important in psychotherapy research. The aim of the present study was to create and evaluate a short questionnaire capturing the patients' view of the in-session realization of the six core components of Acceptance and Commitment Therapy (ACT).

Method

In two studies, psychotherapy patients receiving ACT (Study 1: n = 87) or Cognitive-Behavioral Therapy (CBT) (Study 2, Sample 1: n = 115; Sample 2: n = 156) completed the ACT session questionnaire (ACT-SQ). Therapists were n = 9 ACT therapists (Study 1) and n = 77 CBT trainee therapists (Study 2).

Results

Factor structure: Exploratory factor analyses suggested a one-factor solution for the ACT-SQ. Reliability: Cronbach's alpha of the ACT-SQ was good (Study 1: α = .81; Study 2, Sample 1: α = .84; Sample 2: α = .88). Convergent validity: The ACT-SQ was positively correlated with validated psychotherapeutic change mechanisms (p < .05). Criterion validity: Higher ACT-SQ scores were associated with better treatment outcomes (p < .05).

Conclusion

The study provides preliminary evidence for the reliability and validity of the ACT-SQ to assess the in-session realization of the six core components of ACT in the patients' view. Further validation studies and ACT-SQ versions for therapists and observers are necessary.

The effect of acceptance and commitment therapy on insomnia and sleep quality: A systematic review

Background

Acceptance and Commitment Therapy (ACT), as a type of behavioral therapy, attempts to respond to changes in people’s performance and their relationship to events. ACT can affect sleep quality by providing techniques to enhance the flexibility of patients’ thoughts, yet maintaining mindfullness. Therefore, for the first time, a systematic review on the effects of ACT on sleep quality has been conducted.

Methods

This systematic review was performed to determine the effect of ACT on insomnia and sleep quality. To collect articles, the PubMed, Web of Science (WOS), Cochrane library, Embase, Scopus, Science Direct, ProQuest, Mag Iran, Irandoc, and Google Scholar databases were searched, without a lower time-limit, and until April 2020.

Results

Related articles were derived from 9 research repositories, with no lower time-limit and until April 2020. After assessing 1409 collected studies, 278 repetitive studies were excluded. Moreover, following the primary and secondary evaluations of the remaining articles, 1112 other studies were removed, and finally a total of 19 intervention studies were included in the systematic review process. Within the remaining articles, a sample of 1577 people had been assessed for insomnia and sleep quality.

Conclusion

The results of this study indicate that ACT has a significant effect on primary and comorbid insomnia and sleep quality, and therefore, it can be used as an appropriate treatment method to control and improve insomnia.

A clinical effectiveness trial comparing ACT and CBT for inpatients with depressive and mixed mental disorders

Abstract Objective: Meta-analyses show that Acceptance and Commitment Therapy (ACT) is an efficacious treatment for a wide range of mental health problems. However, few studies have examined the effectiveness of ACT in naturalistic inpatient settings and in direct comparison to Cognitive Behavior Therapy (CBT). The aim of this study was to investigate the effectiveness of ACT and CBT with regard to depression, general symptom strain and life satisfaction. Method: 177 inpatients in a psychiatric ward were included in the study and assigned to either ACT or CBT group intervention. All patients were assessed with the SCID-I interview and disorder-specific questionnaires as well as with a satisfaction with life scale. To control for confounding variables, amongst others, treatment integrity was evaluated. Results: Both the ACT and CBT intervention showed a large, statistically significant and stable symptom reduction over six months across all outcomes. Both approaches led to small improvement in life satisfaction. With regards to depressive symptoms, more than half of the patients reliably recovered due to therapy. Conclusion: ACT and CBT were similarly effective in treating patients with depressive and other mental disorders in a routine clinical setting. ACT is a viable alternative to CBT for treating inpatients.

Exploratory Study of Common Changes in Client Behaviors Following Routine Psychotherapy: Does Psychological Flexibility Typically Change and Predict Outcomes?

Psychological flexibility refers to a modifiable pattern of interacting with one’s experiences with openness and awareness (acceptance-and-mindfulness) and active engagement guided by personal values (commitment-and-behavioral activation). Psychological flexibility has a base of research literature that supports its utility as a model of human behavioral health and pathology. Although the model is central in organizing the therapeutic processes of Acceptance and Commitment Therapy, researchers have argued that psychological flexibility processes might be activated in other effective therapy models included in routine psychotherapy, even if those models do not purport to target those processes. This study explored the degree to which aspects of clients’ psychological flexibility, specifically acceptance-and-mindfulness and commitment-and-behavioral activation, changed after episodes of routine psychotherapy and were predictors of outcome changes for a clinically heterogeneous sample (n = 197) in a naturalistic treatment setting. Results showed statistically significant and small improvements in acceptance-and-mindfulness (d = 0.22) and commitment-and-behavioral activation (d = 0.24) and that changes in psychological flexibility were significant predictors of changes in both flourishing and distress, explaining 42% and 23% of those respective therapy outcomes. Whereas a mix of therapy approaches may slightly improve psychological flexibility, more explicit attention to strengthening it might benefit the work of diverse psychotherapists given its potential relevance to achieving common overarching therapy outcomes.

Effectiveness of a Transdiagnostic Guided Internet-Delivered Protocol for Emotional Disorders Versus Treatment as Usual in Specialized Care: Randomized Controlled Trial

Background

Anxiety disorders and depression (emotional disorders) are highly prevalent mental disorders. Extensive empirical evidence supports the efficacy of cognitive behavioral therapy (CBT) for the treatment of these disorders. However, there are still some barriers related to their dissemination and implementation, which make it difficult for patients to receive these treatments, especially in public health care settings where resources are limited. Recent advances in improving CBT dissemination encompass different perspectives. One is the transdiagnostic approach, which offers treatment protocols that can be used for a range of emotional disorders. Another approach is the use of the internet to reach a larger number of people who could benefit from CBT.

Objective

This study aimed to analyze the effectiveness and acceptability of a transdiagnostic internet-delivered protocol (EmotionRegulation) with human and automated guidance in patients from public specialized mental health care settings.

Methods

A 2-armed randomized controlled trial (RCT) was conducted to compare the effectiveness of EmotionRegulation with treatment as usual (TAU) in specialized mental health care. In all, 214 participants were randomly assigned to receive either EmotionRegulation (n=106) or TAU (n=108). Measurement assessments were conducted at pre- and postintervention and at a 3-month follow-up.

Results

The results revealed the superiority of EmotionRegulation over TAU on measures of depression (d=0.41), anxiety (d=0.35), and health-related quality of life (d=−0.45) at posttreatment, and these gains were maintained at the 3-month follow-up. Furthermore, the results for expectations and opinions showed that EmotionRegulation was well accepted by participants.

Conclusions

EmotionRegulation was more effective than TAU for the treatment of emotional disorders in the Spanish public mental health system. The implications of this RCT, limitations, and suggestions for future research are discussed.

Trial Registration

ClinicalTrials.gov NCT02345668; https://clinicaltrials.gov/ct2/show/NCT02345668

Posttraumatic growth in adolescent survivors of earthquake, tsunami, and liquefaction in Palu Indonesia: a phenomenological study

Exploration of posttraumatic growth (PTG) experiences in adolescent survivors of earthquakes, tsunamis, or liquefaction are needed by nurses to maximize the potential for recovery and growth of adolescents from trauma after natural disasters. The study used a qualitative method with a descriptive phenomenology approach. Data were collected through in-depth interviews with 16 adolescent survivors and were analyzed using the Colaizzi method. The results of this study have two main themes: trauma becoming the basis for realizing the meaning of life and escaping from disaster as a second chance to live better. PTG is a positive change that needs to be pursued. Escaping from disaster and realizing the meaning of life are the key points to get success in pursuing PTG to live a better life. In addition, support from mental health nurses through cognitive therapy (CT) and acceptance commitment therapy (ACT) are needed to increase the PTG.

A randomized controlled trial of acceptance and commitment therapy for psychological distress among persons with traumatic brain injury

Psychological distress is common in persons with traumatic brain injury (TBI) but treatments remain underdeveloped. This randomized controlled trial of Acceptance and Commitment Therapy (ACT) was designed to address this gap. Ninety-three persons with medically-documented complicated mild to severe TBI, normal-to-mildly impaired memory, and clinically significant psychological distress in the chronic phase of recovery were randomized to receive eight weeks of ACT (manualized with adaptations to address TBI-related cognitive impairments) or a single session of needs assessment, brief counseling/education, and referral. The ACT group showed significantly greater reduction of psychological distress (Brief Symptom Inventory 18) and demonstrated improvements in psychological flexibility and commitment to action (Acceptance and Action Questionnaire-II (AAQ-II) scores). The number of treatment responders (post-treatment BSI 18 GSI T scores <63) was larger in the ACT group than in the control group. Entry of AAQ-II scores into the model of between-group differences in BSI 18 GSI T scores indicated that core ACT processes explained the variance in treatment group outcomes. Provision of ACT reduces psychological distress in persons with TBI in the chronic phase of recovery when adaptations are made to accommodate TBI-related cognitive impairments. Additional clinical trials with a structurally equivalent control group are needed.

The effectiveness of acceptance and commitment therapy for social anxiety disorder: a randomized clinical trial

OBJECTIVE

Acceptance and commitment therapy has been used to treat anxiety disorders recently. The purpose of this study was to investigate the effectiveness of acceptance and commitment therapy for psychological symptoms in students with social anxiety disorder, including difficulty in emotion regulation, psychological flexibility based on experiential avoidance, self-compassion, and external shame.

METHODS

This study was a semi-experimental clinical trial. Twenty four students with social anxiety disorder were randomly divided into two groups after initial evaluations: an experimental group (12 subjects) and a control group (12 subjects). The experimental group received 12 treatment sessions based on a protocol of acceptance and commitment therapy for anxiety disorders, and the control group was put on a waiting list. Self-Compassion (SCS), Difficulty in Emotion Regulation (DERS), External Shame (ESS), Social Anxiety (SPIN), and Acceptance and Action (AAQ-II) questionnaires were used to assess participants. Data were analyzed using SPSS.

RESULTS

Acceptance and commitment therapy was shown to be effective at the post-test and follow up stages for reducing external shame, social anxiety, and difficulty in emotion regulation and its components, and for increasing psychological flexibility and self-compassion (p < 0.05). The largest effect size of treatment was for increase of psychological flexibility and the lowest efficacy was for the components "difficulty in impulse control" and "limited access to emotional strategies" at the post-test and follow-up stages, respectively.

CONCLUSION

Acceptance and commitment therapy may be an appropriate psychological intervention for reducing the symptoms of students with social anxiety disorder and helping them to improve psychological flexibility. Emotion and related problems can be identified as one of the main targets of this treatment.

CLINICAL TRIAL REGISTRATION

Iranian Registry of Clinical Trials, IRCT20180421039369N1.

Mindful Hypnotherapy to Reduce Stress and Increase Mindfulness: A Randomized Controlled Pilot Study

The feasibility of mindful hypnotherapy (MH) intervention for stress reduction was investigated in a randomized trial. Forty-two college-age participants with elevated stress were randomized into MH intervention or wait-list control condition. MH participants completed an 8-week intervention with 1-hour individual sessions and self-hypnosis audio recordings for daily mindfulness. Results indicated excellent feasibility, determined by participant satisfaction, treatment adherence (84% compliance rate), and low rate of adverse events (4.5%). There were significant differences between the MH and control groups postintervention, with the mindful hypnotherapy intervention resulting in significant and large decrease in perceived distress, p < .001, 15.35 (1.54), Hedge's g = - 1.14, and increase in mindfulness, p < .001, 50.07 (2.04), Hedge's g = 1.36. This study indicates that MH is a feasible intervention for stress reduction and increasing mindfulness.

A single psilocybin dose is associated with long-term increased mindfulness, preceded by a proportional change in neocortical 5-HT2A receptor binding

A single dose of the serotonin 2A receptor (5-HT2AR) agonist psilocybin can have long-lasting beneficial effects on mood, personality, and potentially on mindfulness, but underlying mechanisms are unknown. Here, we for the first time conduct a study that assesses psilocybin effects on cerebral 5-HT2AR binding with [¹¹C]Cimbi-36 positron emission tomography (PET) imaging and on personality and mindfulness. Ten healthy and psychedelic-naïve volunteers underwent PET neuroimaging of 5-HT2AR at baseline (BL) and one week (1W) after a single oral dose of psilocybin (0.2-0.3 mg/kg). Personality (NEO PI-R) and mindfulness (MAAS) questionnaires were completed at BL and at three-months follow-up (3M). Paired t-tests revealed statistically significant increases in personality Openness (p_uncorrected = 0.04, mean change [95%CI]: 4.2[0.4;∞]), which was hypothesized a priori to increase, and mindfulness (p_FWER = 0.02, mean change [95%CI]: 0.5 [0.2;0.7]). Although 5-HT2AR binding at 1W versus BL was similar across individuals (p_uncorrected = 0.8, mean change [95%CI]: 0.007 [-0.04;0.06]), a post hoc linear regression analysis showed that change in mindfulness and 5-HT2AR correlated negatively (β [95%CI] = -5.0 [-9.0; -0.9], p_FWER= 0.046). In conclusion, we confirm that psilocybin intake is associated with long-term increases in Openness and - as a novel finding - mindfulness, which may be a key element of psilocybin therapy. Cerebral 5-HT2AR binding did not change across individuals but the negative association between changes in 5-HT2AR binding and mindfulness suggests that individual change in 5-HT2AR levels after psilocybin is variable and represents a potential mechanism influencing long-term effects of psilocybin on mindfulness.

A systematic review of interventions for treatment resistant major depressive disorder in adolescents

To update a comparative effectiveness review (1980-2011) of treatments for adolescents whose depressive episode or disorder (MDE/MDD) did not respond to one or more trials of SSRI antidepressants. MEDLINE, Cochrane Central, PsychINFO, Cochrane Database of Systematic Reviews, EMBASE, CINAHL, and AMED were searched in addition to the grey literature. We spanned May 2011 to September 1, 2017 and included only articles in English. 11 new studies were reviewed based on the criteria of having tested a comparative treatment in adolescents with MDD or MDE who were confirmed to have failed one or more SSRI trials. Data were extracted using standardized forms and a reference guide in DistillerSR; a second reviewer verified the accuracy of the data fields and discrepancies were resolved by consensus. One trial (N = 29) found a small benefit of escalating doses of fluoxetine and the treatment of adolescent depression study (TORDIA, N = 334) found significant benefits of combined SSRI or venlafaxine treatment with CBT for most outcomes. No new studies were identified since the previous review (2012). One trial is currently registered that will be a cross over trial of rTMS; other registered trials are open label. Multiple secondary data analyses of TORDIA have identified important predictors of treatment response and relapse. No new comparative studies were identified since the original review. Trials are desperately needed to identify new treatments for youth with SSRI resistant MDD. These youth should not be deemed as treatment resistant until completing one or two failed trials of SSRI combined with evidence-based psychotherapy.

Dialectical behavior therapy-based psychological intervention for woman in late pregnancy and early postpartum suffering from COVID-19: a case report

At the end of 2019, a new form of pneumonia disease known as the corona virus disease 2019 (COVID-19) rapidly spread throughout most provinces of China, and the total global number of COVID-19 cases has surpassed 500 000 by Mar. 27, 2020 (WHO, 2020). On Jan. 30, 2020, the World Health Organization (WHO) declared COVID-19 a global health emergency (WHO, 2020). COVID-19 causes most damage to the respiratory system, leading to pneumonia or breathing difficulties. The confirmed case fatality risk (cCFR) was estimated to be 5% to 8% (Jung et al., 2020). Besides physical pain, COVID-19 also induces psychological distress, with depression, anxiety, and stress affecting the general population, quarantined population, medical staff, and patients at different levels (Kang et al., 2020; Xiang et al., 2020). Previous research on patients in isolation wards highlighted the risk of depressed mood, fear, loneliness, frustration, excessive worries, and insomnia (Abad et al., 2010).

Psychological Flexibility in Depression Relapse Prevention: Processes of Change and Positive Mental Health in Group-Based ACT for Residual Symptoms

Relapse rates following a depressive episode are high, with limited treatments available aimed at reducing such risk. Acceptance and commitment therapy (ACT) is a cognitive-behavioral approach that has gained increased empirical support in treatment of depression, and thus represents an alternative in relapse prevention. Psychological flexibility (PF) plays an important role in mental health according to the model on which ACT is based. This study aimed to investigate the role of PF and its subprocesses in reducing residual symptoms of depression and in improving positive mental health following an 8-week group-based ACT treatment. Adult participants (75.7% female) with a history of depression, but currently exhibiting residual symptoms (N = 106) completed measures before and after intervention, and at 6 and 12-month follow-up. A growth curve model showed that positive mental health increased over 12-months. Multilevel mediation modeling revealed that PF significantly mediated these changes as well as the reduction of depressive symptoms, and that processes of acceptance, cognitive defusion, values and committed action, in turn, mediated increased PF.

The Effectiveness of Mindfulness-Based Therapies for ADHD: A Meta-Analytic Review

Objective: Mindfulness-based therapies (MBTs) have been shown to be efficacious in treating internally focused psychological disorders (e.g., depression); however, it is still unclear whether MBTs provide improved functioning and symptom relief for individuals with externalizing disorders, including ADHD. To clarify the literature on the effectiveness of MBTs in treating ADHD and to guide future research, an effect-size analysis was conducted. Method: A systematic review of studies published in PsycINFO, PubMed, and Google Scholar was completed from the earliest available date until December 2014. Results: A total of 10 studies were included in the analysis of inattention and the overall effect size was d = -.66. A total of nine studies were included in the analysis of hyperactivity/impulsivity and the overall effect was calculated at d = -.53. Conclusion: Results of this study highlight the possible benefits of MBTs in reducing symptoms of ADHD.

Treatment of personality pathology through the lens of the hierarchical taxonomy of psychopathology: Developing a research agenda

Despite the emphasis on evidence-based treatment for psychological disorders, to date, there has been limited research examining treatment for nine of the 10 categorical personality disorders in DSM-5 Section 2. This is perhaps not surprising given the complex heterogeneity and co-morbidity within personality pathology. The hierarchical taxonomy of psychopathology (HiTOP) was proposed to address limitations within the traditional categorical model of the diagnostic system. Within this system are five spectra: detachment, antagonistic externalizing, disinhibited externalizing, thought disorder and internalizing. These foundational personality traits potentially have direct and specific treatment implications. The purpose of this paper is to highlight potential psychotherapeutic and pharmacological treatment recommendations within the personality spectra. Additionally, we outline the advantages of considering the personality science found within dimensional models of psychopathology in clinical assessment and intervention to aid in treatment planning. © 2019 John Wiley & Sons, Ltd.

The relationship between impulsivity and shame and guilt proneness on the prediction of internalizing and externalizing behaviors

Shame and guilt are responses to moral transgressions that are characterized by negative self-evaluations and negative behavioral-evaluations, respectively. Previous research has found shame to be the more maladaptive of these “self-conscious” emotions due to its association with various health-risk behaviors. In the current study, undergraduate participants (n = 199) from a large, public university completed behavioral and self-report measures of impulsivity, shame and guilt-proneness, and behavioral tendencies. Exploratory factor analysis and mediation models were used to determine if shame and/or guilt-proneness significantly mediate the relationship between impulsivity and internalized/externalized problems. Findings demonstrate that impulsivity and shame proneness both positively predict internalized and externalized problem behavior, but indirect effects of shame and guilt are not significant. These findings indicate that shame and guilt do not reliably mediate the relationship between impulsivity and problem behavior, but they do support previous findings on the maladaptive nature of impulsivity and shame. Implications for the protective nature of guilt proneness are also discussed.

Experiential Avoidance Predicts Persistence of Major Depressive Disorder and Generalized Anxiety Disorder in Late Adolescence

OBJECTIVE

Experiential avoidance (EA) is a transdiagnostic construct that may underlie the high comorbidity between major depressive disorder (MDD) and generalized anxiety disorder (GAD). This analysis used data from a longitudinal study (conducted September 2010-April 2016) to examine whether adolescent EA varies by MDD and GAD symptomatology trajectory and predicts said trajectories. Longitudinal associations between EA, anxiety, and depression symptoms were also examined.

METHODS

Adolescents aged 15 to 20 years (N = 183) were followed for 2 years using a comprehensive assessment battery. Symptom trajectory modeling, using weekly symptom ratings, identified 4 MDD and 4 GAD trajectories that were collapsed to form combined MDD/GAD trajectory groups: Persistent (n = 81), High-Decreasing (n = 44), Normal-Increasing (n = 37), and Minimal (n = 21). Group-based trajectory modeling, analyses of covariance, structural equation modeling, and linear regression analyses were performed. DSM-IV-TR criteria were used for MDD and GAD diagnoses.

RESULTS

The Persistent adolescents had higher EA than other groups (P values ≤ .001), with greater EA stability versus High-Decreasing adolescents (P = .008). EA predicted anxiety and depressive symptoms alike (P values ≤ .005), which in turn did not predict EA (P values ≥ .188). EA, at both time points, predicted combined MDD/GAD trajectories after adjustment for depressive and anxiety symptoms and other confounders (P values < .001).

CONCLUSIONS

EA appears to be an important predictor of MDD and GAD symptomatology in older adolescents, potentially serving as a treatment target. Findings suggest a possible trait-like nature for EA, perhaps increasing risk for the emergence and persistence of MDD and/or GAD.

TRIAL REGISTRATION

ClinicalTrials.gov identifier: NCT02147184​.

The Phenomenon of Treatment Dropout, Reasons and Moderators in Acceptance and Commitment Therapy and Other Active Treatments: A Meta-Analytic Review

Treatment dropout is one of the most crucial issues that a therapist has to face on a daily basis. The negative effects of premature termination impact the client who is usually found to demonstrate poorer treatment outcomes. This meta-analysis reviewed and systematically examined dropout effects of Acceptance and Commitment Therapy (ACT) as compared to other active treatments. The goals of this study were to compare treatment dropout rates and dropout reasons, examine the influence of demographic variables and identify possible therapy moderators associated with dropout.

The current meta-analysis reviewed 76 studies of ACT reporting dropout rates for various psychological and health-related conditions.

Across reviewed studies (N = 76), the overall weighted mean dropout rate was 17.95% (ACT = 17.35% vs. comparison conditions = 18.62%). Type of disorder, recruitment setting and therapists’ experience level were significant moderators of dropout. The most frequently reported reasons for dropout from ACT were lost contact, personal and transportation difficulties, whereas for comparative treatments they were lost contact, therapy factors and time demands.

Given that most moderators of influence are not amenable to direct changes by clinicians, mediation variables should also be explored. Overall, results suggest that ACT appears to present some benefits in dropout rates for specific disorders, settings and therapists.

There was no difference in dropout rate between ACT and control conditions (17.35% vs.18.62%). Significant moderators were client disorder, therapists’ experience level and recruitment and setting.

Comparison condition frequently reported therapy related dropout factors, suggesting that ACT may be a more acceptable option.

Acceptance and Commitment Therapy Preceded by Attention Bias Modification on Residual Symptoms in Depression: A 12-Month Follow-Up

Depression is a highly recurrent disorder with limited treatment alternatives for reducing risk of subsequent episodes. Acceptance and commitment therapy (ACT) and attention bias modification (ABM) separately have shown some promise in reducing depressive symptoms. This study investigates (a) if group-based ACT had a greater impact in reducing residual symptoms of depression over a 12-month follow-up than a control condition, and (b) if preceding ACT with ABM produced added benefits. This multisite study consisted of two phases. In phase 1, participants with a history of depression, currently in remission (N = 244), were randomized to either receive 14 days of ABM or a control condition. In phase 2, a quasi- experimental design was adopted, and only phase-1 participants from the Sørlandet site (N = 124) next received an 8-week group-based ACT intervention. Self-reported and clinician-rated depression symptoms were assessed at baseline, immediately after phase 1 and at 1, 2, 6, and 12 months after the conclusion of phase 1. At 12-month follow-up, participants who received ACT exhibited fewer self-reported and clinician-rated depressive symptoms. There were no significant differences between ACT groups preceded by ABM or a control condition. There were no significant differences between ACT groups preceded by ABM or a control condition. Group-based ACT successfully decreased residual symptoms in depression over 12 months, suggesting some promise in preventing relapse.

Psychological interventions in reducing stress, depression and anxiety among parents of children and adolescents with developmental disabilities: A systematic review and meta-analysis

AIMS

To evaluate the effectiveness of psychological interventions in reducing stress, depression and anxiety among parents of children and adolescents with developmental disabilities.

DESIGN

A systematic review and a meta-analysis.

DATA SOURCES

Seven electronic databases (CINAHL, CENTRAL, EMBASE, ProQuest Dissertation and Theses, PsycINFO, PubMed and Scopus) were searched from each database's point of inception to December 2018.

REVIEW METHODS

Quality appraisal was conducted using the Cochrane Risk of Bias Tool. Data were analysed using Review Manager 5.3. The overall quality of evidence was evaluated using the Grading of Recommendations Assessment, Development and Evaluation system.

RESULTS

A total of 18 studies were included in this review. Eleven studies were involved in a meta-analysis and the remaining seven studies were summarized narratively. The meta-analysis found that psychological interventions significantly reduced parental stress at postintervention but not at 3-6 months' postintervention. Inconclusive evidence was found for the effectiveness of psychological interventions in reducing parental depression and anxiety.

CONCLUSION

Psychological interventions appeared to reduce parental stress temporarily. Healthcare professionals can offer varied psychological interventions for parents to choose from. Policymakers can ease accessibility and affordability for parents to attend interventions.

IMPACT

Psychological interventions were found to have short-term effects in reducing parental stress. Inconclusive evidence was found for the effectiveness of psychological interventions in reducing parental depression and anxiety. Healthcare professionals should ensure that knowledge is transmitted to parents when delivering their interventions. Policymakers worldwide should ensure that parents of children and adolescents with developmental disabilities can attend interventions by making them accessible and affordable.

A complementary and integrative health group-based program pilot demonstrates positive health outcomes with female Veterans

INTRODUCTION

Transforming Health and Resiliency through Integration of Values-based Experiences (THRIVE) is an evidence-based 14-week curriculum-based group medical appointment clinical program. THRIVE is based on principles of integrative medicine, positive psychology, and acceptance and commitment therapy. The goal of this paper is to review findings from a local THRIVE program implementation piloted in the Women's Health outpatient clinics on mental and physical health indicators.

MATERIALS AND METHODS

Pilot data were obtained for 14 THRIVE cohorts of female veterans enrolled from outpatient clinics at the James A. Haley veterans' Hospital in Tampa, FL between 2016 and 2018 (N = 201). THRIVE assessments were conducted as part of the THRIVE program, at the first visit (baseline), mid-way, and at the end of the program. Data were collected using self-administered paper-pencil method on standardized scales for physical and mental health (Patient Health Questionnaire, Generalized Anxiety Disorder Questionnaire, Acceptance and Action Questionnaire-II, Satisfaction With Life Scale, and the physical and mental function components of the Short Form Survey). Linear mixed effects models were used to examine change in physical and mental health scales over time while adjusting for age, race (white vs. other), and cohort. In addition, we examined whether the rate of change differed by age or race.

RESULTS

Improvement was seen for most scales across the 3 assessments (p < 0.05) with the exception of physical composite score of the Short Form Survey (p = 0.487). Participants reported that pain interfering with work significantly decreased from "quite a bit" at baseline to "moderately" by assessment 3 (p = 0.042). Older ages had lower baseline scores on the Patient Health Questionnaire and Acceptance and Action Questionnaire than younger ages, but younger ages had a greater rate of improvement over the intervention (p for interaction 0.016 and 0.056, respectively). Whites reported greater improvement in life satisfaction than non-whites (p for interaction 0.043). For physical composite score, whites had higher baseline score, but did not report significant improvement in physical function over the assessment period, while non-whites had lower baseline score, but did report significant improvement in physical function (p for interaction 0.059). Non-white veterans reported more pain interfering with work relative to white veterans (OR 5.9, 95% CI 1.79-19.43, p = 0.004).

CONCLUSIONS

We found significant improvement on self-reported mental health scales as well as improvement in how much pain interferes with work in a pilot sample of women veterans over the 14-week program.

Novel ACT-based eHealth psychoeducational intervention for students with mental distress: a study protocol for a mixed-methodology pilot trial

INTRODUCTION

Recent studies have revealed a high prevalence of depression, anxiety and stress symptoms among university students, highlighting an urgent need for preventative measures at low cost to better support often overwhelmed support services.

OBJECTIVE

Here we propose a protocol for assessing the feasibility of a randomised controlled trial (RCT) for an online transdiagnostic psychoeducational intervention called 'A Bite of ACT' compared with a waitlist control.

METHODS AND ANALYSIS

This is an RCT with crossover design involving baseline assessments and two follow-up periods. The primary outcome measure will be the Acceptance Checklist for Clinical Effectiveness Pilot Trials (ACCEPT) for measuring the feasibility of the trial design and methods. Secondary outcomes include measures of well-being, social connectedness, quality of life (EuroQol Five Dimensions), depression, anxiety and stress (Depression Anxiety Stress Scales-21), as well as the process measures: psychological flexibility (Acceptance and Action Questionnaire-Second Version and the Mindful Attention Awareness Scale) and heart rate variability. Analysis will involve calculating descriptive statistics, examining trial feasibility outcomes through ACCEPT, and determining effect size measures to determine the sample size needed in a future trial (if indicated). Qualitative interviews and preliminary health economics analysis will provide additional insights into the feasibility of the intervention and trial methods.

ETHICS AND DISSEMINATION

This study has been approved by the Department of Psychology Research Ethics Committee in the College of Human and Health Sciences at Swansea University. Dissemination will involve publication in international peer-reviewed journals, presentation of findings at relevant local, national and international conferences, and promotion of study outcomes using social media and other channels for disseminating findings to the wider community.

TRIAL REGISTRATION NUMBER

NCT03810131; Pre-results.