A Systematic Review of Efficacy of the Attention Training Technique in Clinical and Nonclinical Samples

Sleep spindle activity and psychotic experiences: Examining the mediating roles of attentional performance and perceptual distortions in a daytime nap study

Decreased sleep spindle activity in individuals with psychotic disorders is well studied, but its contribution to psychotic symptom formation is not well understood. This study explored potential underlying mechanisms explaining the association between decreased sleep spindle activity and psychotic symptoms. To this end, we analysed the links between sleep spindle activity and psychotic experiences and probed for the mediating roles of attentional performance and perceptual distortions in a community sample of young adults (N = 70; 26.33 ± 4.84 years). Polysomnography was recorded during a 90-min daytime nap and duration, amplitude, and density from slow (10-13 Hz) and fast (13-16 Hz) spindles were extracted. Attentional performance was assessed via a test battery and with an antisaccadic eye movement task. Psychotic experiences (i.e., paranoid thoughts; hallucinatory experiences) and perceptual distortions (i.e., anomalous perceptions; sensory gating deficits) were assessed via self-report questionnaires. We conducted sequential mediation analyses with spindle activity as predictor, psychotic experiences as dependent variable, and attentional performance and perceptual distortions as mediators. We found reduced right central spindle amplitude to be associated with paranoid thoughts. Increased antisaccadic error rate was associated with anomalous perceptions and perceptual distortions were associated with psychotic experiences. We did not find significant mediation effects. The findings support the notion that reduced sleep spindle activity is involved in the formation of paranoid thoughts and that decreased antisaccadic performance is indicative of perceptual distortions as potential precursors for psychotic experiences. However, further research is needed to corroborate the proposed mediation hypothesis.

Illness perceptions, cognitive and behavioural responses to chronic breathlessness in individuals living with advanced respiratory disease: an observational study

Background

Understanding the complexity and multidimensional nature of chronic breathlessness is key to its successful management. The aim of this study was to explore illness perceptions, cognitive and behavioural responses to chronic breathlessness in individuals living with advanced respiratory disease.

Methods

This was a cross-sectional secondary analysis of data from a feasibility randomised control trial (SELF-BREATHE) for individuals living with chronic breathlessness due to advanced disease. All participants completed the following questionnaires: numerical rating scale (NRS) breathlessness severity, NRS distress due to breathlessness, NRS self-efficacy for managing breathlessness, Dyspnea-12 (D-12), Chronic Respiratory Disease Questionnaire (CRQ), Brief Illness Perception Questionnaire (Brief IPQ) and the Cognitive and Behavioural Responses Questionnaire, short version (CBRQ-S). The associations between the Brief IPQ and CBRQ-S with NRS breathlessness severity, distress and self-efficacy, D-12 and CRQ were examined using Spearman's rho correlation coefficient rs. A Spearman's rs of ≥0.50 was predefined as the threshold to denote important associations between variables. A p-value of <0.008 was considered statistically significant, to account for the number of comparisons performed.

Results

The illness perception items consequences, identity, concern and emotional response were associated with increased breathlessness severity, increased distress, reduced breathlessness self-management ability and lower health-related quality of life. Symptom focusing and embarrassment avoidance were identified as important cognitive responses to chronic breathlessness.

Conclusion

Interventions that directly target illness perceptions, cognitive and behavioural responses to chronic breathlessness may improve symptom burden, self-efficacy and health-related quality of life.

[The psychosocial rehabilitation in addiction medicine]

OBJECTIVES

Addictive behaviors constitute complex behaviors that are usually related to social habits, such as substance use, gambling or gaming activities, or sexual or physical activity. They progressively overrun and stifle the routine habits of the concerned individuals, for example within their occupational or family spheres of life, as well as in their hobbies or in their main physiological functions, such as sleep or eating cycles. The rehabilitation approach of care integrates the objective of restoring the altered habits and functional rhythms, to optimize the clinical outcomes and improve quality of life of the concerned persons.

METHODS

Using a focused and narrative literature review, we aimed to explain what psychosocial rehabilitation consists in, and why this approach is particularly relevant for the addiction care, although to date it has remained insufficiently developed in the routine practice of many facilities.

RESULTS

The "rehab" approach, is first based on a structured and comprehensive assessment of the clinical and functional aspects of the patient, which secondarily allows to frame an individualized project of care that is closely built together with the patient. This project of care can integrate classical pharmacotherapeutic and psychotherapeutic tools, but it also emphasizes wider approaches for restoring some basic social and physiological functions of the concerned person, such as sleep, eating, social functioning, physical activity, or spiritual needs. Priorities among these different dimensions have to be defined by the concerned person.

CONCLUSIONS

The "rehab" approach is particularly relevant in addiction medicine. It represents a more global conception of care that conceives the recovery of social and physiological functioning as a core treatment objective for the concerned persons. The consequences for care organization are that many additional professionals should be integrated into the treatment schemes for addiction, including peer counselors, occupational therapists, physical activity coaches, or dieticians.

Neural correlates of the attention training technique as used in metacognitive therapy – A randomized sham-controlled fMRI study in healthy volunteers

Introduction

The Attention Training Technique (ATT) developed as part of metacognitive therapy is a psychotherapeutic treatment method used to enhance top-down attentional flexibility and control. This study investigated potential neurocognitive changes due to ATT and its underlying neural mechanisms using pre-to-post functional magnetic resonance imaging (fMRI).

Materials and methods

Fifty-four healthy participants were subjected to a randomized, sham-controlled attention training and evaluated using a neurocognitive test battery that partly took place in an fMRI environment. Participants received two doses ATT or sham ATT daily for 1 week. On day eight, all subjects completed the neurocognitive test battery again.

Results

After the training, the ATT group showed a significant improvement in reaction times regarding attentional disengagement compared to the sham ATT group. fMRI data showed decreased levels of activation in the anterior cingulate cortex (ACC) when comparing the ATT group to the sham ATT group during attentional disengagement post intervention. No ATT &gt; sham ATT effects were found regarding selective auditory attention, working memory performance and inhibitory control.

Discussion

These findings putatively indicate that ATT facilitates faster attention allocation and increased attentional flexibility in healthy subjects. The fMRI results suggest this ATT-dependent improvement is accompanied by reduced ACC activity, indicating a more flexible attentional state.

The Attention Training Technique Reduces Anxiety and Depression in Patients With Coronary Heart Disease: A Pilot Feasibility Study

Background and Objectives

Depression and anxiety symptoms are highly prevalent in coronary heart disease (CHD) patients and associated with poor outcome. Most psychological treatments have shown limited effectiveness on anxiety and depression in these patients. This study evaluates the feasibility of the attention training technique (ATT) in CHD patients with symptoms of anxiety and/or depression.

Methods

Five consecutive CHD patients with significant depression and anxiety symptoms with Hospital Anxiety and Depression rating scale (HADS) -anxiety or -depression subscale score > 8 received 6 weekly group-sessions of ATT in an open trial. Outcomes included feasibility and symptoms measured by HADS, at baseline, post-treatment and at 6 months follow-up. We also assessed psychiatric diagnoses, type D personality, insomnia, worry, and rumination.

Results

The sample comprised five men with a mean age of 59.9 (SD 4.4) years. Four of the patients attended all six sessions, and one patient attended all but one session. Mean HADS-A scores at baseline, post-treatment, and follow-up were 9.4 (SD 3.0), 4.2 (SD 3.0), and 4.0 (SD 2.5), and for HADS-D 8.6 (SD 3.3), 3.0 (SD 3.7), and 1.6 (SD 1.5), respectively. The results showed clinically significant changes in anxiety, depression, psychiatric disorders, insomnia, worry, and rumination. Statistically significant changes were found from pre- to post-treatment scores for HADS-A and worry, which were maintained at follow-up, and HADS-D scores significantly decreased from pre-treatment to 6-months follow-up.

Conclusions

ATT in a group format appears to be a feasible stand-alone metacognitive treatment for CHD patients. An adequately powered randomized controlled trial is warranted.

Avoidance of mild threat observed in generalized anxiety disorder (GAD) using eye tracking

Attentional biases towards threat are assumed to be a causal factor in the development of anxiety disorders, including generalized anxiety disorder (GAD). However, findings have been inconsistent, and studies often examine single time-point bias during threat exposure, instead of across time. Attention to threat may shift throughout exposure (e.g., from initial engagement to avoidance), and research suggests that threat intensity and state anxiety influence attentional biases. No studies to our knowledge have examined biases across time and with varying threat intensity and state anxiety. Participants with GAD (n=38) and non-anxious controls (n=25) viewed emotional (high threat, mild threat, and positive) and neutral image pairs under calm and anxious mood states while their eye movements were tracked. Participants showed an initial orientation to emotional images, and, under the anxious mood induction, demonstrated a bias towards threatening images at first fixation and over time. Results suggest it may be normative to attend to threat cues over other stimuli while in an anxious state. Individuals with GAD uniquely showed a bias away from mild (but not high) threat images over time relative to controls. Implications for theories of attentional biases to threat and clinical implications for GAD and anxiety disorders broadly are discussed.

Metacognitive Short-Term Intervention in Patients With Mental Disorders Following Cardiovascular Events

Background

Mental disorders are common among patients with severe cardiovascular diseases (CVD). Yet, there is a lack of easily accessible evidence-based treatments. Recent research indicates elevated prevalence of dysfunctional metacognitions in patients with mental disorders following cardiovascular events. As metacognitive therapy (MCT) is an established treatment to modify metacognitions, we tested if a brief metacognitive intervention via videotelephony is effective in this patient group.

Methods

A brief MCT treatment was tailored to CVD patients and designed as a face-to-face internet-based intervention. Five patients with CVDs and comorbid mental disorders underwent a psychocardiological examination and diagnostic approach. Each patient participated in eight 50 min sessions via encrypted video messenger service. Metacognitions, depression and anxiety symptoms and quality of life were assessed by self-report measures pre- and post-treatment. Patients rated dysfunctional thought processes, current psychological impairment, and treatment satisfaction after each session. Intended follow-up measures were not reported due to missing data.

Results

For most patients, the brief metacognitive intervention was associated with a decrease in dysfunctional metacognitions and a reduction of symptoms of anxiety and depression post-treatment. Psychological and physiological quality of life improved. Patients reported high satisfaction with the tailored treatment.

Conclusion

Our results suggest that a brief internet-based metacognitive treatment may be a promising tool for patients with CVDs and comorbid mental disorders. Feasibility and acceptance of the intervention was rated high by the patients. Further research is necessary to support the preliminary findings and to adapt and evaluate the intervention in a controlled clinical trial setting.

The influence of stimuli valence, extraversion, and emotion regulation on visual search within real-world scenes

Affective traits, including extraversion and emotion regulation, are important considerations in clinical psychology due to their associations with the occurrence of affective disorders. Previously, emotional real-world scenes have been shown to influence visual search. However, it is currently unknown whether extraversion and emotion regulation can influence visual search towards neutral targets embedded within real-world scenes, or whether these traits can impact the effect of emotional stimuli on visual search. An opportunity sample of healthy individuals had trait levels of extraversion and emotion regulation recorded before completing a visual search task. Participants more accurately identified search targets in neutral images compared to positive images, whilst response times were slower in negative images. Importantly, individuals with higher trait levels of expressive suppression displayed faster identification of search targets regardless of the emotional valence of the stimuli. Extraversion and cognitive reappraisal did not influence visual search. These findings add to our understanding regarding the influence of extraversion, cognitive reappraisal, and expressive suppression on our ability to allocate attention during visual search when viewing real-world scenes.

Metacognitive beliefs and emotional eating in adolescents

PURPOSE

Metacognition refers to how people think about their own thoughts. Existing studies have found that compared to healthy controls, individuals with eating disorders manifest elevated levels of dysfunctional metacognitive beliefs. No studies to date have investigated what role metacognitive beliefs play in the manifestation of emotional eating, a well-known risk factor for the development of eating disorders. The purpose of the current study was to assess the associations between metacognitive beliefs and emotional eating in a community sample of adolescents.

METHODS

Participants were 135 middle school students (Mean age = 13.62 years; SD = 0.57) who completed the Emotional Eating Scale Adapted for Children and Adolescents-Short-Form, Metacognition Questionnaire for Children, Positive and Negative Affect Schedule for Children, and a demographic questionnaire.

RESULTS

Participants classified as high emotional eaters reported statistically significant higher negative metacognitive beliefs (Mean = 15.56; SD = 4.22) compared to participants classified as low emotional eaters (Mean = 12.85; SD = 4.31; p ≤ 0.001; t =  - 3.69). There was a significant positive association between emotional eating and negative metacognitive beliefs in the hierarchical multiple linear regression analysis (standardized beta coefficient = 0.25; p < 0.05) after controlling for socio-demographic variables and negative affect.

CONCLUSIONS

The current findings provide preliminary evidence that negative metacognitive beliefs may play a role in the manifestation of emotional eating in adolescents. Future prospective studies are needed to elucidate the temporal associations between emotional eating and negative metacognitive beliefs in this population.

LEVEL OF EVIDENCE

Level III, case-control analytic study.

The clinical characterization of the adult patient with an anxiety or related disorder aimed at personalization of management

The clinical construct of "anxiety neurosis" was broad and poorly defined, so that the delineation of specific anxiety disorders in the DSM-III was an important advance. However, anxiety and related disorders are not only frequently comorbid, but each is also quite heterogeneous; thus diagnostic manuals provide only a first step towards formulating a management plan, and the development of additional decision support tools for the treatment of anxiety conditions is needed. This paper aims to describe systematically important domains that are relevant to the personalization of management of anxiety and related disorders in adults. For each domain, we summarize the available research evidence and review the relevant assessment instruments, paying special attention to their suitability for use in routine clinical practice. We emphasize areas where the available evidence allows the clinician to personalize the management of anxiety conditions, and we point out key unmet needs. Overall, the evidence suggests that we are becoming able to move from simply recommending that anxiety and related disorders be treated with selective serotonin reuptake inhibitors, cognitive-behavioral therapy, or their combination, to a more complex approach which emphasizes that the clinician has a broadening array of management modalities available, and that the treatment of anxiety and related disorders can already be personalized in a number of important respects.

Self-critical Rumination and Associated Metacognitions as Mediators of the Relationship Between Perfectionism and Self-esteem

Past research has shown that perfectionism, can negatively impact self-esteem. However, the mediating factors that explain this relationship remain unclear. The current study aimed to investigate whether specific cognitive processes, namely, self-critical rumination and associated metacognitions, mediate this relationship. An opportunity sample of 347 participants completed a battery of online questionnaires measuring clinical perfectionism, self-critical rumination, metacognitions about self-critical rumination, self-esteem, and levels of psychological distress. Several hypotheses were tested to examine the associations between the study variables. Following this, a path analysis was used to determine whether the influence of perfectionistic concerns and perfectionistic striving on self-esteem is mediated by positive metacognitions about self-critical rumination, self-critical rumination, and negative metacognitions about self-critical rumination, serially. Positive metacognitions about self-critical rumination, self-critical rumination, and negative metacognitions about self-critical rumination partially mediated the relationship between perfectionistic concerns and self-esteem and fully mediated the relationship between perfectionistic striving and self-esteem. These results point towards possible interventions for those who struggle with low self-esteem due to their perfectionistic tendencies. Further investigations should explore additional factors that help to explain why perfectionism impacts self-esteem levels, whilst also addressing the limitations of this current research.

A randomized experimental analysis of the attention training technique: Effects on worry and relevant processes in individuals with probable generalized anxiety disorder

CONTEXT

The Attention Training Technique (ATT, Wells, 1990) is an intervention guiding individuals to focus, shift, and divide their attention in response to sounds presented in an audiorecording. The ATT has long been recommended for generalized anxiety disorder (GAD); however, there is insufficient research on its effects on excessive worry and related processes.

OBJECTIVES

This experiment examined whether the ATT is more efficacious than a control intervention at reducing worry and modifying worry-related processes (e.g., attention control, negative metacognitive beliefs, attention bias, mindfulness).

PARTICIPANTS

78 adults with probable GAD.

DESIGN

Participants completed measures of worry and worry-related processes at the lab. They then monitored worry and attention daily for a week. Following this baseline, participants recompleted the lab measures and were randomly assigned to ATT or control. Participants listened to their assigned recording once/day for a week while again monitoring worry and attention daily. Participants then recompleted the lab measures.

RESULTS

The ATT did not perform better than the control condition on any measure. A variety of improvements were seen over the intervention period in both conditions.

CONCLUSIONS

ATT may not have meaningful effects on excessive worry and worry-related processes. Explanations for null findings are offered. CLINICALTRIALS.

GOV REGISTRATION

NCT03216382.

Identifying Profiles of Anxiety in Late Childhood and Exploring Their Relationship with School-Based Distress

Failure in dealing with anxiety-provoking situations and stressors in the school setting may have negative consequences not only on children’s performance, but also on their well-being in the future. This research aimed to examine the relationship of forms of anxiety (anticipatory anxiety, school-based performance anxiety, and generalized anxiety) with sources (teacher interactions, academic stress, peer interactions, and academic self-concept) and manifestations (emotional, behavioral, and physiological) of school-based distress. Specifically, our objectives were to examine the correlations between anxiety and school-based distress and, using a person-centered approach, to verify whether different anxiety profiles differed in their levels of distress. The Visual Analogue Scale for Anxiety-Revised (VAA-R) and the School Situation Survey (SSS) were administered to 756 Spanish students (M_age = 9.6, SD = 1.12); 50.3% were girls. Pearson’s correlation coefficients revealed a positive and significant association between each form of anxiety and each source and manifestation of distress. The latent profile analysis identified three anxiety profiles: High Anxiety, High School-based performance Anxiety, and Low Anxiety. The High Anxiety profile scored significantly higher in all sources and manifestations of distress than the Low Anxiety profile. The High Anxiety profile showed significantly higher scores in peer interactions and emotional and behavioral manifestations of distress than the group High School-based performance Anxiety. Suggestions for intervention strategies according to the risk profile are discussed.

The buffering effect of attentional control on the relationship between cognitive fusion and anxiety

Cognitive fusion has been identified as a risk factor for anxiety. Evidence suggests that those with better attentional control may be able to flexibly shift attention from an internal to external focus, thus reducing contact with negative self-referent thoughts. As such, attentional control was examined as a moderator of the relation between cognitive fusion and anxiety in this two-part study. Adult participants (N = 597) completed self-report measures in Study 1. In Study 2, adult student participants (N = 173) completed self-report measures of cognitive fusion and anxiety, as well as behavioral measures that assessed three specific attentional control processes (i.e., inhibition, shifting, working memory updating). As predicted, attentional control moderated the relation between cognitive fusion and anxiety such that the strength of the relation decreased as attentional control increased. The results of Study 2 suggest that inhibitory ability is the attentional control process that accounts for this effect. Taken together, results suggest the possibility that attentional control (especially inhibitory ability) may be a protective factor against the development of anxiety among those with higher levels of cognitive fusion. The use of experimental and longitudinal study designs will be an important next step in this line of research to further clarify the nature of relations among cognitive fusion, attentional control, and anxiety. Results from an exploratory analysis, in which depressive symptoms served as the outcome variable, will also be discussed.

Effects of attention training technique on brain function in high- and low-cognitive-attentional syndrome individuals: Regional dynamics before, during, and after a single session of ATT

OBJECTIVE

Attention Training Technique (ATT) is a key therapeutic tool in metacognitive therapy. There are numerous studies on the behavioral effects of ATT, however the neural mechanisms at work in the training are yet to be uncovered. To date there have been no controlled fMRI studies of ATT.

METHOD

We conducted a randomized double-blind controlled study of two groups with varying levels of cognitive-attentional syndrome (CAS). Groups with high (n = 43) and low (n = 46) levels of CAS underwent a single session of ATT or a control condition (CON) in an MRI scanner. Participants underwent resting state functional MRI (rsfMRI) sessions and rumination induction sessions both pre- and post-intervention Functional connectivity analyses and inter-subject correlations analyses were computed. We also collected data on emotion and attention functioning pre- and post-intervention.

RESULTS

We did not observe any behavioral effects of ATT. However, direct comparison between ATT and CON sessions revealed greater inter-subject correlations in almost all hubs belonging to the studied functional networks. Moreover, subjects who received ATT showed diminished connectivity in the fronto-parietal network during ruminations and diminished connectivity of the precuneus with lateral occipital cortices and the intraparietal sulcus in abstract thinking and rsfMRI, respectively. Furthermore, some of the observed effects in functional connectivity and inter-subject correlations were specific to different levels of CAS.

CONCLUSIONS

Our results may support a proposed neural mechanism for ATT: disengagement of attention from CAS-type processing in either low- or high-CAS individuals. It is also possible that some neural effects of ATT are specific to individuals with different levels of CAS.

One Step Ahead-Attention Control Capabilities at Baseline Are Associated With the Effectiveness of the Attention Training Technique

BACKGROUND

Attentional control has been observed to play an important role in affective disorders by impacting information processing, the ability to exert top-down control in response to distracting stimuli, and by affecting emotional regulation. Prior studies demonstrated an association between attentional control and response to psychotherapy, thereby identifying attentional control as an interesting prognostic pre-treatment factor. Improving attentional control and flexibility is a cornerstone in metacognitive therapy (MCT), which is trained by the use of the Attentional Training Technique (ATT). However, as of yet, it remains unclear if pre-treatment attentional control is related to the effect of ATT.

METHODS

An aggregated sample of 139 healthy participants [study 1: 85 participants, mean age 23.7 years, previously published (Barth et al., 2019); study 2: 54 participants, mean age 33.7 years, not previously published] performed an attentional performance test battery before and after applying ATT. Before ATT was administered, attentional control was measured using a well-established self-report instrument, i.e., the Attentional Control Scale (ACS; Derryberry and Reed, 2002). ATT was given in 2, 4, or 15 doses and compared to sham ATT. The test battery comprised a selection of established neurocognitive tasks: emotional dot probe, Stroop, 2-back, and dichotic listening.

RESULTS

Sham ATT showed no interaction with ACS score on performance outcome in all tests. At four doses of ATT, ACS score was associated with training response, i.e., subjects with high self-reported attentional control before training showed the largest improvements post-training (all P-values <0.05; see Figure 3). At 2 and 15 doses of ATT, the ACS score was unrelated to training response.

CONCLUSION

This is a first attempt in understanding the optimal dosage in which ATT should be administered dependent on the individual characteristics of each subject pre-training. The current data suggest self-reported attentional control pre-training as a marker to determine an optimal individual ATT training profile. Future studies should investigate if other domains of metacognitions also interact with training outcome and evaluate the extent to which this relationship transfers to clinical samples. If successful, assessing attentional control prior to treatment in clinical samples could be of use regarding personalized therapy plans and treatment outcome.

A Systematic Review of Metacognitive Beliefs in Chronic Medical Conditions

Background: Psychological functioning plays an important role in medical conditions and impacts patients' quality of life. Previously, many studies have highlighted the association of metacognition to both the development and maintenance of emotional disorders. Recently, several researchers pointed out the relevant role of dysfunctional metacognitive beliefs in the context of chronic diseases. Hence, dysfunctional metacognitive beliefs could be directly related to anxiety and depression, regardless of the medical condition's expression. The aim of this systematic review was to summarize the available evidence regarding the association of metacognition with anxiety, depression, and perceived quality of life, in the context of medical conditions, according to Wells' theory.

Methods: A systematic review based on electronic bibliographic databases (PsycINFO, PubMed, Scopus, Web of Science, and Web of Knowledge) of scientific literature was carried out. Studies involving patients evaluated in clinical settings were included in the analysis.

Results: Our findings indicated that metacognition appears to be related to anxiety, depression, and quality of life in patients with medical chronic conditions. Therefore, dysfunctional metacognitive beliefs might be a relevant factor associated with the process of adapting to illness.

Conclusions: The additional evaluation of metacognitive factors in the context of several medical chronic conditions appears valuable. Due to the rising interest in the study of metacognition, suggestions for future research have also been provided.

Treatment of Tourette Syndrome With Attention Training Technique-A Case Series

The existing therapeutic strategies of Tourette syndrome (TS) do not lead to sufficient improvement in a significant number of patients. Recently published studies show that paying attention to tics increases whereas directing attention away decreases tic frequency. The aim of the present case series in three patients with TS was to investigate the effect of attention training technique (ATT) on TS symptoms. ATT is a technique derived from metacognitive therapy that aims on training patients to consciously (re-)focus their attention away from themselves. Friedman's chi-square test indicated a trend regarding the reduction of tic frequency and tic severity and a significant reduction of positive metacognitions from pre-baseline to follow-up. Reliable Change Indices (RCIs) are given for each measure and patient. Given the small number of patients, further studies including randomized controlled trials appear warranted.

Breaking the Cybernetic Code: Understanding and Treating the Human Metacognitive Control System to Enhance Mental Health

The self-regulatory executive function (S-REF) model explains the role of strategic processes and metacognition in psychological disorder and was a major influence on the development of metacognitive therapy. The model identifies a universal style of perseverative negative processing termed the cognitive attentional syndrome (CAS), comprised of worry, rumination, and threat monitoring in the development of disorder. The CAS is linked to dysfunctional metacognitions that include beliefs and plans for regulating cognition. In this paper, I extend the theoretical foundations necessary to support further research on mechanisms linking metacognition to cognitive regulation and effective treatment. I propose a metacognitive control system (MCS) of the S-REF that can be usefully distinguished from cognition and is comprised of multiple structures, information, and processes. The MCS monitors and controls activity of the cognitive system and regulates the behavior of neural networks whose activities bias the way cognition is experienced. Metacognitive information involved in the regulation of on-line processing includes metacognitive beliefs, metacognitive procedural commands, and more transient cybernetic code. Separation of the cognitive and metacognitive systems and modeling their relationship presents major implications concerning what should be done in therapy and how it should be done. The paper concludes with an in-depth consideration of methods that strengthen the psychological basis of psychotherapy and aid in understanding and applying metacognitive therapy in particular. Finally, limitations of the model and implications for future research on self-awareness, self-regulation, and metacognition are discussed.

Can the Attention Training Technique Reduce Stress in Students? A Controlled Study of Stress Appraisals and Meta-Worry

The present study tested the impact of attention training on cognition; secondary appraisal of perceived stress, and on metacognition; meta-worry in stressed students. Theoretically derived from the Self-Regulatory Executive Function model (S-REF model; Wells and Matthews, 1994a, 1996), the attention training technique (ATT; Wells, 1990) is intended to promote flexible, voluntary external attention and has been shown to reduce symptoms of psychological distress. The present experimental study explored the effects of ATT on cognitive and metacognitive levels of appraisal, namely perceived stress (primary outcome) and meta-worry (secondary outcome). Stressed students were randomized to an experimental ATT group (n = 23) or a control group (n = 23). The ATT group attended an initial training session followed by 4 weeks of individual (12 min) daily ATT practice. The control group waited for 4 weeks before receiving the intervention. The outcomes were scores on the Perceived Stress Scale 14 (PSS-14) and the Meta-Worry Questionnaire (MWQ) frequency and belief subscales at post study. Both measures decreased significantly following ATT with large pre- to post- effect sizes but there were minimal changes in the control group. The between-group differences were statistically significant. The results add to the literature on the potential effects of ATT by demonstrating effects on the content of cognitive stress appraisals and on meta-worry in an academic setting in a stressed student sample.

Reducing Test Anxiety in School Settings: A Controlled Pilot Study Examining a Group Format Delivery of the Attention Training Technique Among Adolescent Students

Researchers have called for the examination of test anxiety interventions that extend beyond the delivery of individual services by a trained professional. Following from conceptual models and research findings underscoring the importance of metacognitive beliefs to test anxiety, a controlled pilot study examined whether a group format delivery of the attention training technique (ATT) component of metacognitive therapy reduces test anxiety among eighth-grade students. Students completed baseline study measures and were allocated based upon class period to five sessions of ATT (n = 39) or a music listening control (n = 34) delivered within a group format during a school week. Students completed postintervention study measures on the final day of the intervention and completed follow-up study measures approximately 3 weeks following the intervention. As predicted, students receiving ATT reported less postintervention test anxiety than the control when they held stronger baseline metacognitive beliefs about worry. The patterns of findings held at the follow-up and when specifically examining the cognitive (i.e., worry) dimension of test anxiety. Study results suggest that ATT may be a viable test anxiety intervention for students holding heightened metacognitive beliefs about worry. Future directions are discussed.

Burnout in the emergency department: Randomized controlled trial of an attention-based training program

BACKGROUND

Burnout (encompassing emotional exhaustion, depersonalization and personal accomplishment) in healthcare professionals is a major issue worldwide. Emergency medicine physicians are particularly affected, potentially impacting on quality of care and attrition from the specialty.

OBJECTIVE

The aim of this study was to apply an attention-based training (ABT) program to reduce burnout among emergency multidisciplinary team (MDT) members from a large urban hospital.

DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS

Emergency MDT members were randomized to either a no-treatment control or an intervention group. Intervention group participants engaged in a four session (4 h/session) ABT program over 7 weeks with a practice target of 20 min twice-daily. Practice adherence was measured using a smart phone application together with a wearable Charge 2 device.

MAIN OUTCOME MEASURES

The primary outcome was a change in burnout, comprising emotional exhaustion, depersonalization and personal achievement. The secondary outcomes were changes in other psychological and biometric parameters.

RESULTS

The ABT program resulted in a significant reduction (P < 0.05; T1 [one week before intervention] vs T3 [follow-up at two months after intervention]) in burnout, specifically, emotional exhaustion, with an effect size (probability of superiority) of 59%. Similar reductions were observed for stress (P < 0.05) and anxiety (P < 0.05). Furthermore, ABT group participants demonstrated significant improvements in heart rate variability, resting heart rate, sleep as well as an increase in pro-inflammatory cytokine expression.

CONCLUSION

This study describes a positive impact of ABT on emergency department staff burnout compared to a no-treatment control group.

TRIAL REGISTRATION

ClinicalTrials.gov identifier NCT02887300.

Innovation in Psychotherapy, Challenges, and Opportunities: An Opinion Paper

Psychotherapy as a field tends toward conservativism, and the rate of innovation and development of new evidence-based effective treatments has been slow. The paper explores important barriers to innovation like the dodo bird verdict and the habit of starting the development of therapeutic methods from techniques. The paper looks at the opportunities for translating basic science in psychology into psychotherapeutic techniques. Metacognitive therapy stands out from other psychotherapies by its development from basic science. The paper describes the development of the techniques detached mindfulness and attention training, how they were derived from basic science and tested for their suitability in the therapy of patients with anxiety disorders. By this process, metacognitive therapy may be an important model for the innovation process in psychotherapy.

Metacognitive Therapy for Anxiety Disorders: a Review of Recent Advances and Future Research Directions

PURPOSE OF REVIEW

This review describes (a) key features of the metacognitive model as they relate to anxiety and related disorders, (b) central components of metacognitive therapy (MCT), (c) the current empirical status of MCT, (d) recent developments, (e) controversies and (f) future research directions.

RECENT FINDINGS

Evidence is accumulating that MCT is effective for anxiety and related disorders. Emerging evidence suggests that MCT may be effective with children and adolescents and compares well to other evidence-supported treatments such as cognitive behaviour therapy and mindfulness-based approaches. Evidence for distinct mechanisms across therapies is mixed. While MCT appears to be effective for anxiety and related disorders, more research is required to evaluate (a) efficacy and unique (vs. common) mechanisms of change compared to other therapies, (b) effectiveness for children and adolescents, (c) alternative delivery methods (e.g., via internet, group vs. individual), (d) transdiagnostic impacts and (e) applications to a broader array of disorders.

The positive influence of psychological intervention on the level of anxiety and depression in dialysis patients: A pilot study

Medical progress in dialysis therapy made it possible to treat patients with the end-stage renal disease for many years. But at the other side it may lead to profound changes in everyday life and may induce depression and anxiety. The research presented in this article explores the influence of psychological interventions on anxiety and depression levels in patients undergoing dialysis therapy. The experimental design included two experimental groups: cognitive intervention and cognitive/narrative intervention and one control group (standard treatment). In total, 139 participants aged 22–75, including 67 women and 72 men diagnosed with end-stage renal disease and treated with dialysis, were divided into a control group and two experimental groups. Two well-known tools were used in the study: Beck Depression Inventory and State-Trait Anxiety Inventory. It was indicated that cognitive intervention may decrease the level of anxiety as a state, whereas cognitive/narrative intervention may decrease the level of anxiety as a state and the level of depression in dialysis patients. The stronger effect in the case of using narrative therapy may be the consequence of the fact that narrative therapy stimulates deeper analysis of the discussed issues (involving emotional level).

Cognitive and attentional vulnerability to depression in youth: A review

Although depressive disorders are among the most common disorders in youth, highly efficacious treatments for childhood affective disorders are lacking. There is significant need to better understand the factors that contribute to the development and maintenance of depression in youth so that treatments can be targeted at optimal mechanisms. The aim of the current paper was to synthesize research on cognitive and neurobiological factors associated with youth depression, guided by De Raedt and Koster's model (2010) for vulnerability to depression in adults. Consistent with model predictions, there is evidence that attentional impairments are greatest in the context of negative information, relative to positive or neutral information, and some evidence that attentional deficits are associated with rumination in depressed youth. However, we found little evidence for the model's assumption that attentional bias is an etiological and maintenance factor for depression. There are several other model predictions that require additional study as current data are lacking. Overall, De Raedt and Koster's (2010) integrative cognitive and biological framework has tremendous potential to move the field forward in understanding the development of depression in youth. Additional longitudinal studies incorporating measures across biological and cognitive levels of analysis are needed.

Shifting Instead of Drifting - Improving Attentional Performance by Means of the Attention Training Technique

Background: The Attention Training Technique (ATT) as part of Metacognitive Therapy (MCT) has shown to be a promising treatment element for several psychiatric disorders such as depression and anxiety. ATT predicts improvements of the ability to shift attention away from internal and non-relevant stimuli (e.g., ruminative thoughts) toward the relevant stimuli and aims to increase attentional flexibility and control. The current study investigated the impact of the Attention Training Technique on attentional performance. Methods: Eighty-five healthy participants (29 in two doses ATT, 28 in four doses ATT and 28 in the control group; 18-37 years of age) were administered a test battery for attentional performance before and after an intervention of two doses ATT (23 min duration) vs. four doses of ATT (46 min duration) vs. a control condition (non-intervention audio file via headphones. The test battery measured selective attention, inhibition, working memory, and attentional disengagement and comprised the following tasks: dichotic listening, attentional bias, attentional network, stroop, 2-back and a 3-back. Results: After ATT (both two and four doses), reaction time during dichotic listening was significantly faster compared to the control condition. Furthermore, reaction time to neutral stimuli in the attentional bias task was faster after four-doses ATT compared to two doses ATT and the control condition. We found a trend toward a reduced stroop effect for both ATT conditions compared to control group. There were no effects of ATT with regard to the attentional network task, the 2-back or the 3-back task. Conclusion: This first empirical evidence suggests that ATT promotes specific attentional flexibility in healthy participants. Based on the same mechanism, ATT may have beneficial effects on attentional performance in clinical populations and might be a promising tool in both healthy and clinical participants.

The attention training technique causally reduces self-focus following worry provocation and reduces cognitive anxiety among self-focused individuals

BACKGROUND AND OBJECTIVES

The attention training technique (ATT) is a component of metacognitive therapy developed to interrupt self-focused, threat-based processing underlying anxiety disorders. Whereas extant research supports the benefits of ATT, including in relation to anxiety reduction, study findings lead to equivocal conclusions as to whether ATT causally interrupts self-focused attention (SFA) as intended. An additional gap in the literature relates to investigating if ATT is especially effective for reducing anxiety among individuals experiencing a heightened self-focused state. The present study sought to address those two gaps in the literature.

METHOD

Participants scoring high on a measure of general worry severity completed a worry provocation that increased SFA and then were randomized to ATT (n = 45), a mindfulness task (n = 44), or a distraction task (n = 44).

RESULTS

ATT caused large reductions in SFA, whereas there were no changes in focus of attention following the mindfulness or distraction task. Anxiety reduction was found in relation to all three tasks; however, ATT, relative to distraction, was found to cause greater reduction in cognitive anxiety for individuals highly self-focused before the task.

LIMITATIONS

The present study used an analogue sample and the design did not allow for an examination of the long-term benefit of ATT.

CONCLUSIONS

Results support ATT causally interrupting self-focused states and that ATT is particularly effective in reducing cognitive anxiety among individuals who are self-focused.

Executive Control Deficits Potentiate the Effect of Maladaptive Metacognitive Beliefs on Posttraumatic Stress Symptoms

The metacognitive model and recent preliminary research suggests that metacognitive beliefs (i.e., beliefs about thinking) may be particularly important for understanding the pathogenesis of posttraumatic stress (PTS). The metacognitive model also suggests that deficits in executive control (i.e., metacognitive control) may increase the impact of metacognitive beliefs on PTS symptoms. Trauma-exposed adult participants (N = 469), recruited through an online crowdsourcing website, completed a battery of measures assessing the constructs of interest. As predicted, deficits in executive control strengthened the positive association between metacognitive beliefs and PTS symptoms. This effect was found in relation to positive (e.g., "Worrying will keep me safe"), but not negative (e.g., "My thoughts are uncontrollable"), metacognitive beliefs. Supplemental analyses, indicated that the interaction between positive metacognitive beliefs and executive control significantly predicted all PTS cluster scores (i.e., Intrusion, Cognition, Arousal, Avoidance). Taken together, results support the proposal that executive control deficits potentiate the effect of metacognitive beliefs on PTS symptoms. Intervention strategies designed to strengthen executive control (e.g., the attention training technique) may be useful in treating individuals with PTS.

Single Dose of the Attention Training Technique Increases Resting Alpha and Beta-Oscillations in Frontoparietal Brain Networks: A Randomized Controlled Comparison

The Attention Training Technique (ATT) was developed with the aim of reducing self-focused attention and increasing executive control as part of metacognitive therapy. So far there is a paucity of data on the neurophysiological effects of ATT. In the present study we tested for specific effects to determine if attention control components of ATT elicit a specific signature that is different from passive listening. Thirty-six healthy volunteers were randomized to an active (follow instructions) or control (ignore instructions) condition. Resting state EEG was recorded for 3 min with eyes open and eyes closed before and after exposure to training, and the power of the theta, alpha, and beta-bands were analyzed in frontal, midline, and posterior electrodes. The active ATT condition enhanced alpha and beta-band activity during eyes-open, and frontal alpha during eyes-closed (p < 0.005). Frontoparietal changes in Alpha were generally accompanied by changes in Beta in the same brain regions of interest. However, these associations were largely significant in the active ATT rather than the control condition. No between-group differences were observed in the Theta-band. These results suggest a single dose of attention training increases alpha and beta-oscillations in frontoparietal networks. These networks are associated with top-down attentional or executive control.

Effects of the Attention Training Technique on Auditory Hallucinations in Schizo-Affective Disorder: A Single Case Study

A 41-year-old female with schizo-affective disorder presenting with an eight-year history of auditory hallucinations participated in a single case treatment study (A-B-A-B-A-C-B) of the effects of the Attention Training Technique (ATT). No antipsychotic medication was prescribed in this case following a serious adverse reaction in the past. The aim of the study was to test the impact of ATT on the frequency and duration of hallucinations using a repeated return to baseline followed by an alternating treatment design. The alternative intervention consisted of autogenic relaxation instructions. The patient monitored the frequency, duration, and her distress over the voices on a daily basis during baseline and intervention phases across a study period of 80 weeks. Visual analysis of the data showed that ATT when introduced at three phases following baselines or control conditions was associated with a reduction in auditory hallucination frequency and duration compared to the other phases. This contrasted with the autogenic relaxation intervention that was associated with an increase in duration and frequency of voices. The perceived benefits of ATT were maintained for varying periods of time.

Neurophysiological correlates of the attention training technique: A component study

In the current study, we investigate the neuronal correlates of the Attention Training Technique (ATT), a psychotherapeutic intervention used in metacognitive therapy to enhance flexible cognitive control and ameliorate rumination.

We adapted the ATT in a neuroscientific attention paradigm in order to investigate the effects of its components: selective attention, attention switching and divided attention in comparison to a control task. Functional near-infrared spectroscopy was used to measure changes in blood oxygenation of fronto-lateral and parietal cortical areas. Furthermore, subjects rated their task performance, effort and attention drifts in each task condition.

We observed increased blood oxygenation in the right inferior frontal gyrus, right dorsolateral prefrontal cortex and superior parietal lobule during the ATT conditions in comparison to the control condition. Additionally, subjective effort was associated with blood oxygenation in the right inferior prefrontal cortex.

Our results are consistent with the theoretical underpinnings of the ATT suggesting that the ATT's mechanism of change lies in the training of areas of the cognitive control network and dorsal attention network. Aberrant functioning of both networks has been shown to be related to depression and rumination.

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The neurophysiological underpinnings of the Attention Training Technique (ATT) were investigated in an experimental design.

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The ATT requires activation of brain areas in the cognitive control network (CCN) and dorsal attention network (DAN).

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We observed increased blood oxygenation in the right IFG, dlPFC and superior parietal lobule during the ATT.

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Subjective effort during the ATT was associated with blood oxygenation in the IFG.

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The ATT might influence depressive rumination through the training of the CCN and DAN.

A Pilot Study of a 4-Week eHealth-Based Protocol of the Attention Training Technique Component of Metacognitive Therapy Among Patients With Anxiety Disorders

The attention training technique (ATT) component of metacognitive therapy seeks to reduce anxiety and strengthen executive attention. ATT has the potential to expand mental health service delivery, with researchers labeling ATT as a possible form of eHealth. However, the only known published study to examine ATT in that delivery capacity was not supportive of its use. The current pilot study examined a new 4-week eHealth-based protocol of ATT among a small mixed sample of patients with anxiety disorders (N = 16). Patients attended a single in-person session to practice ATT and then practiced ATT remotely by accessing a standardized recording of ATT through the Internet for 4 weeks. There was no attrition and over 80% of patients achieved the practice benchmark. Improvements were noted across clinician-rated, patient-rated, and performance-based outcomes. Results support further examination of ATT as a possible eHealth treatment for anxiety disorders. Recommendations for future research are discussed.

A Randomized Controlled Trial Comparing the Attention Training Technique and Mindful Self-Compassion for Students With Symptoms of Depression and Anxiety

The Attention Training Technique (ATT) and Mindful Self-Compassion (MSC) are two promising psychological interventions. ATT is a 12-min auditory exercise designed to strengthen attentional control and promote external focus of attention, while MSC uses guided meditation and exercises designed to promote self-compassion. In this randomized controlled trial (RCT), a three-session intervention trial was conducted in which university students were randomly assigned to either an ATT-group (n = 40) or a MSC-group (n = 41). The students were not assessed with diagnostic interviews but had self-reported symptoms of depression, anxiety, or stress. Participants listened to audiotapes of ATT or MSC before discussing in groups how to apply these principles for their everyday struggles. Participants also listened to audiotapes of ATT and MSC as homework between sessions. Participants in both groups showed significant reductions in symptoms of anxiety and depression accompanied by significant increases in mindfulness, self-compassion, and attention flexibility post-intervention. These results were maintained at 6-month follow-up. Improvement in attention flexibility was the only significant unique predictor of treatment response. The study supports the use of both ATT and MSC for students with symptoms of depression and anxiety. Further, it suggests that symptom improvement is related to changes in attention flexibility across both theoretical frameworks. Future studies should focus on how to strengthen the ability for attention flexibility to optimize treatment for emotional disorder.

Attentional Control and Fear Extinction in Subclinical Fear: An Exploratory Study

Attentional control (AC) and fear extinction learning are known to be involved in pathological anxiety. In this study we explored whether individual differences in non-emotional AC were associated with individual differences in the magnitude and gradient of fear extinction (learning and recall). In 50 individuals with fear of spiders, we collected measures of non-emotional AC by means of self-report and by assessing the functioning of the major attention networks (executive control, orienting, and alerting). The participants then underwent a paradigm assessing fear extinction learning and extinction recall. The two components of the orienting network functioning (costs and benefits) were significantly associated with fear extinction gradient over and above the effects of trait anxiety. Specifically, participants with enhanced orienting costs (i.e., difficulties in disengaging attention from cues not relevant for the task) showed faster extinction learning, while those with enhanced orienting benefits (i.e., attention facilitated by valid cues) exhibited faster extinction recall as measured by fear-potentiated startle and Unconditioned Stimulus expectancies, respectively. Our findings suggest that, in non-emotional conditions, the orienting component of attention may be predictive of fear extinction. They also show that the use of fear extinction gradients and the exploration of individual differences in non-emotional AC (using performance-based measures of attentional network functioning) can provide a better understanding of individual differences in fear learning. Our findings also may help to understand differences in exposure therapy outcomes.

Mechanisms of Change During Attention Training and Mindfulness in High Trait-Anxious Individuals: A Randomized Controlled Study

The first aim of this study was to compare attention manipulation techniques deriving from metacognitive therapy (the Attention Training Technique; ATT) and mindfulness-based approaches (Mindfulness-Based Progressive Muscle Relaxation, MB-PMR) to a thought wandering control (TWC) condition, in terms of their impact on anxiety and four mechanisms: distancing, present-focused attention, uncontrollability and dangerousness, metacognitive beliefs, and cognitive flexibility (Stroop task). The second aim was to test indirect effects of the techniques on anxiety via the mechanism measures. High trait anxious participants (N = 81, M_age = 23.60, SD_age = 7.66, 80% female) were randomized to receive ATT, MB-PMR, or the TWC condition. Measures of cognitive and somatic anxiety, distancing, present-focused attention, metacognitive beliefs, and cognitive flexibility were administered before or after the attention manipulation task. Compared to the TWC group, ATT and MB-PMR were associated with greater changes on cognitive (but not somatic) anxiety, present-focused attention, metacognitive beliefs, and uncorrected errors for threat-related words on the Stroop task. The pattern of means was similar for distancing, but this did not reach statistical significance, and Stroop speed increased equally for all conditions. Indirect effects models revealed significant effects of condition on state anxiety via distancing, metacognitive beliefs, and present-focused attention, but not via Stroop errors. ATT and MB-PMR were associated with changes on anxiety and the mechanism measures, suggesting that the mechanisms of change may be more similar than different across these techniques.

Confirmatory factor analysis and examination of the psychometric properties of the eating beliefs questionnaire

BACKGROUND

The Eating Beliefs Questionnaire (EBQ) is a 27-item self-report measure that assesses positive and negative beliefs about binge eating. It has been validated and its factor structure explored in a non-clinical sample. This study tested the psychometric properties of the EBQ in a clinical and a non-clinical sample.

METHOD

A sample of 769 participants (573 participants recruited from the university and general community, 76 seeking treatment for an eating disorder and 120 participating in obesity research) completed a battery of questionnaires. A subset of clinical participants with a diagnosis of Bulimia Nervosa or Binge Eating Disorder completed the test-battery before and after receiving a psychological treatment (n = 27) or after allocation to a wait-list period (n = 28), and a subset of 35 community participants completed the test battery again after an interval of two-weeks. Confirmatory Factor Analysis (CFA) was performed.

RESULTS

CFA found a two-factor structure that provided a good fit to the data, supporting the solution presented in the development paper. Items with poor psychometric properties were removed, resulting in a 16 item measure. EBQ scores were found to correlate with binge eating episode frequency, increases in body mass index (BMI), and measures of eating disorder behaviours and related psychopathology. The EBQ was found to have excellent internal consistency (α = .94), good test-retest reliability (r = .91) and sensitivity to treatment.

CONCLUSION

These findings indicate that the EBQ is a psychometrically sound and clinically useful measure.