Dysfunctional metacognition across psychopathologies: A meta-analytic review

Depressive Symptoms are Associated with More Negative Global Metacognitive Biases in Combat Veterans, and Biases Covary with Symptom Changes over Time

Metacognitive awareness, insight into one's abilities, is thought to be disrupted in depression and posttraumatic stress disorder (PTSD), with more negative metacognitive biases and reduced awareness, respectively. However, studies have rarely examined global aspects of metacognitive awareness in depression and PTSD, instead using task-specific measures. In 467 trauma-exposed post-9/11 veterans, we administered assessments of PTSD and depression, self-report and objective measures of cognitive functioning (neuropsychological battery of memory, attention, and executive function measures), and self-report and objective measures of general health (index of five cardiometabolic factors). We used self-report/objective correlations to measure metacognitive sensitivity and 'self-report minus objective' scores to measure bias. We also examined associations between changes in metacognitive awareness and changes in PTSD and depression over time. Metacognitive sensitivity was comparable between individuals with and without PTSD and depression. However, metacognitive bias was significantly more negative in those with greater depressive symptoms (i.e., underconfidence) across cognition and health, independent of PTSD symptoms. Notably, metacognitive bias changes covaried with depressive and PTSD symptom changes two years later. This shows that, in trauma-exposed veterans, negative metacognitive biases are specifically related to depressive symptoms and these biases may be relatively domain general. Further, our longitudinal results suggest that, rather than being a stable trait, metacognitive biases change with PTSD/depressive symptoms over time.

The psychometric properties of positive and negative beliefs about the rumination scale in Chinese undergraduates

BACKGROUND

Rumination, a transdiagnostic factor in different psychopathological conditions, is believed to be activated and sustained by dysfunctional metacognition. The Positive Beliefs about Rumination Scale (PBRS) and the Negative Beliefs about Rumination Scale (NBRS) have been used to measure the metacognitive beliefs of rumination and have been investigated in many cultural contexts. However, it remains unclear whether these scales can work as well for the Chinese population. Therefore, this study aimed to explore the psychometric properties of the Chinese versions of these scales and to test the metacognitive model of rumination for students with different levels of depression.

METHODS

The PBRS and NBRS were forward-backward translated into Mandarin. In total 1,025 college students were recruited to complete a battery of web-based questionnaires. Exploratory factor analysis, confirmatory factor analysis, and correlation analysis were used to test the structure, validity, and reliability of the two scales, as well as their item correlations with rumination.

RESULTS

A new two-factor structure of the PBRS (rather than the original one-factor model) and a new three-factor structure of the NBRS (rather than the original two-factor model) were extracted. The goodness-of-fit indices of these two factor models showed they had a good to very good fit with the data. The internal consistency and construct validity of PBRS and NBRS were also affirmed.

CONCLUSION

The Chinese versions of the PBRS and the NBRS were generally shown to be reliable and valid, but their newly extracted structures fit the Chinese college students better than their original structures. These new models of PBRS and NBRS are of value to be further explored in Chinese population.

Cognitive processes associated with emotional disorders: implications for efficient psychological treatments

BACKGROUND

Emotional disorders (EDs) are the most prevalent worldwide. Despite psychotherapies are their treatment of choice, there are difficulties to apply them properly in mental health services. Since literature shows that cognitive processes are associated with anxiety and depressive symptoms, more information is needed in order to improve psychological treatments.

AIMS

To determine the relation between cognitive factors with specific and non-specific ED symptoms in order to promote the development of accurate psychological treatments.

METHODS

We analyzed the relation between rumination, worry, and metacognition with generalized anxiety, panic, and depression disorder symptoms from a clinical sample of 116 individuals through correlation and linear regression analyses.

RESULTS

Although each specific disorder had a closer link with a particular cognitive process, all general ED symptoms were associated with the three cognitive factors studied.

CONCLUSIONS

For "pure" disorders, targeting a concrete cognitive process might be an optimal therapeutic option. However, due to the high comorbidity among EDs, we support the dissemination of the transdiagnostic treatment approach in which all cognitive factors are taken into account.

The role of metacognitions in cyberbullying and cybervictimization among adolescents diagnosed with major depressive disorder and anxiety disorders: A case-control study

Cyberbullying is becoming increasingly widespread as individuals use technology more widely and frequently. Recent studies have shown a growing vulnerability for cyberbullying and cybervictimization, particularly in the adolescent population. We argue that dysfunctional metacognitions, which have been found to be prominent in various psychiatric disorders, may also play a role in predicting cyberbullying and cybervictimization over and above a variety of established factors including daily Internet use, social media use, depression and anxiety. For this purpose, we recruited 121 adolescents diagnosed with major depressive disorder (MDD) and 122 adolescents diagnosed with anxiety disorders (AD) from the child and adolescent psychiatric department of 'Çankırı State Hospital' along with age and gender matched healthy controls (n = 120). Participants completed the DSM-5 Depression and Anxiety Severity Scales, the Social Media Disorder Scale (SMDS), the Metacognitions Questionnaire for Children (MCQ-C) and the Revised Cyberbullying Inventory-II (RCBI-II). Cybervictimization scores were found to be higher in the MDD and AD groups when compared with healthy controls. Cyberbullying scores in the MDD group were higher than healthy controls. Additionally, the Superstition, Punishment and Responsibility subdimension of the MCQ-C was a significant predictor of cybervictimization in the AD group while controlling for daily Internet use, social media use and anxiety. However, metacognitions were not associated with cyberbullying in the MDD and AD groups, as well as with cybervictimization in the MDD group. We concluded that dysfunctional metacognitions may be a preventive therapeutic target in reducing the impact of cyberbullying in adolescents with AD.

Contributions of age and clinical depression to metacognitive performance

One aspect of metacognition is the ability to judge the accuracy of our own performance, even in the absence of external feedback, which is often measured using confidence ratings. Past research suggests that confidence is lower in Major Depressive Disorder (MDD). Less is known about the ability of MDD patients to discriminate correct from incorrect performance (metacognitive efficiency). The metacognitive performance of aged MDD patients (62-89y) was compared to an age-matched control group. A younger control group (21-28y) was included to also explore the relationshipbetweenageandmetacognitive performance. We found no difference in confidence bias nor metacognitive efficiency between MDD patients and age-matched controls.We found age-related differences in metacognition:normal aging was associated with higher confidencebut lower metacognitive efficiency. The overconfidence was specifically driven by overconfidence in incorrect trials. Our results point to the importance ofage while investigating the relation between MDD and metacognitive performance.

Üniversite Öğrencilerinin Kişilik Özellikleri, Üstbiliş, İnternet Kullanım Fonksiyonu ve Problemli İnternet Kullanım Özelliklerinin İncelenmesi

Üniversite öğrencilerinin problemli internet kullanımı ile ilişkili olabilecek faktörlerin incelenmesinin ve olası risk durumlarının belirlenmesinin önemli olduğu düşünülmektedir. Üniversite dönemi, bireylerin ebeveyn kontrolünden uzaklaşıp kendi kararlarını vermeye ve hayatlarına yön vermeye başladıkları kritik bir dönemdir. Sorunlu internet kullanımı ile cinsiyet, psikiyatrik tanı, üstbilişsel inançlar ve kişilik arasındaki ilişki gösterilmiş olmasına rağmen, mevcut araştırma sayısı sınırlıdır ve bulgular çelişkilidir. Ayrıca internet kullanım süresinin ve amacının yer aldığı ve tüm bu değişkenlerin birlikte incelendiği herhangi bir çalışmaya rastlanmamıştır. Bu çalışmada, üniversite öğrencilerinin kişilik özelliklerini, üstbilişsel inançlarını, internet kullanım işlevlerini ve problemli internet kullanımlarını tanı, cinsiyet ve internet kullanım süreleri açısından incelemek amaçlanmıştır. Veriler yaş ortalamaları 20.11 olan 696 üniversite öğrencisinden toplanmıştır. Araştırmada, betimsel ve parametrik olmayan bağımsız gruplar karşılaştırma analizleri kullanılmıştır (Mann Whitney U Testi ve Kruskal-Wallis Testi). Bu çalışmada, Beş Faktör Kişilik Özellikleri Ölçeği (BFKÖ), Üstbiliş Ölçeği-30 (ÜÖ-30), İnternet Kullanım Fonksiyonları Ölçeği (İKFÖ), İnternette Bilişsel Durum Ölçeği (İBDÖ) ve Demografik Bilgi Formu kullanılmıştır. Analiz sonuçlarına göre, kadınların vicdanlılık ve nevrotizm alt ölçeği puanları daha yüksek bulunmuştur. Analiz sonuçları tanıya göre önemli bir fark olduğunu göstermiştir. Psikiyatrik tanısı olan grubun ölçek puanlarının, nevrotizm, açıklık, kontrol edilemezlik ve tehlike, bilişsel güven eksikliği, ÜÖ-30 toplam puanı ve bilgi işlevleri alt boyutlarında daha yüksek olduğu görülmüştür. Nevrotizm, kontrol edilemezlik ve tehlike, sosyal işlevler, sanal duygusal işlevler, sosyal rahatlık, yalnızlık/depresyon, dürtüde azalma, dikkat dağınıklığı ve İBDÖ toplam puanı alt boyut puanlarının internet kullanım süresi ile doğru orantılı olarak arttığı görülmüştür.

Metacognition vulnerabilities in time of crisis: Who to protect from suicidal risk?

INTRODUCTION

During stressful events, we are all trying to cope. We may not be equal depending on our emotional, psychological, and mental states. During the COVID-19 pandemic, we could try to avoid negative information processing and anxiogenics content to prevent unhealthy thinking processes. One of the processes we can observe regarding our way of thinking and its impact on our psychological well-being is Metacognition.

METHODS

We recruited 104 outpatients in 2018. In 2020, during the pandemic, we recruited 216 outpatients and 176 healthy controls. We assessed their level of metacognition with the MCQ30 scale together with Suicidal risk and Hopelessness.

RESULTS

All three groups showed significant differences, with the nonclinical sample having higher scores in MCQ30. Regression revealed the different profiles where Hopelessness was the only predictor for the clinical sample, whereas metacognition was an adjunctive predictor of suicidal risk for the nonclinical sample.

CONCLUSION

Our results showed that the COVID-19 crisis influenced metacognitive levels for the nonclinical sample but not for the clinical population. Moreover, Hopelessness predicted suicide risk for both populations, but Metacognition was also a predictive factor for the nonclinical sample. We conclude with the possible impact of preventive measures based on Metacognitive work that can be created out of these results.

The Influence of Alcohol on Rumination and Metacognitions in Major Depressive Disorder

Background and Objectives

Comorbidity between major depressive disorder (MDD) and alcohol use disorder (AUD) is highly prevalent but reasons for this association are unclear. Rumination may activate metacognitive beliefs that contribute to the development and maintenance of rumination and depression. Negative metacognitions can further lead to other dysfunctional coping strategies (i.e., consumption of alcohol). We examined whether alcohol reduces (state) metacognitions, rumination and other disorder-specific processes in a group of individuals suffering from MDD.

Method

In an experiment with three randomized conditions we investigated whether the consumption of alcohol, placebo or no alcohol (orange juice) affects (meta-)cognitions, depressive symptoms and / or psychophysiological variables while participants ruminate.

Results

Voluntary rumination increased self-reported sadness, tension and rumination, tensed facial muscles and increased heart rate, but did not affect (state) metacognitions and heart rate variability. The consumption of alcohol did not influence rumination, metacognitions, depressive or psychophysiological measures.

Limitations

We recruited a depressed population but excluded pathological alcohol use due to ethical considerations.

Conclusions

We found no evidence that alcohol consumption affects rumination, metacognitions and other disorder-specific processes in MDD. However, rumination had a negative effect on various depression-specific processes, although it did not activate (negative state) metacognitions.

The effect of mindfulness and metacognition on anxiety symptoms: a case-control study

Background

Anxiety disorders (ADs) are associated with numerous psychiatric disorders; despite the efforts in psychotherapy models targeting their etiology, novel treatment strategies are still developing. We aimed to assess whether mindfulness and metacognition differ between patients with ADs and healthy controls (HCs) and whether the symptom severity of ADs is related to mindfulness and metacognition among patients. Two-hundred participants were enrolled in this study. Structured clinical interview, sociodemographic form, Five Facet Mindfulness Questionnaire-Short Form, Metacognition Questionnaire-30, and Hamilton Anxiety Rating Scale were administered. Multivariate analysis of covariance was conducted to compare the groups in terms of mindfulness and metacognition. Correlation and multiple linear regression analyses were performed to measure the association between the variables.

Results

The main finding indicates that positive beliefs about worry are associated with reduced symptom severity of ADs. Furthermore, HCs have more positive beliefs about worry and nonjudging of inner experience compared to patients with ADs, who utilize negative beliefs about uncontrollability and danger and need to control thoughts to a greater extent.

Conclusions

This study demonstrates that dysfunctional metacognitive beliefs may influence the anxiety severity of adult patients. We suggest that focusing on reducing maladaptive metacognitions may be supportive of AD improvement.

Testing the longitudinal effect of metacognitive beliefs on the trajectory of work ability

There is increasing need to identify factors that contribute to poor work ability with an aim to prevent work related problems such as sick leave and disability pension. In the Metacognitive Control System model, dysfunctional metacognitive beliefs are seen as an underlying factor in psychological vulnerability beyond disorder, and recent studies have reported that metacognitions are associated with work ability and work status. In the present study, we set out to test if there is a prospective relationship between dysfunctional metacognitions and self-assessed work ability. Individuals in working age (M = 37.19; SD = 10.31) participated in a four-timepoint self-report survey (N = 528; 75% females) separated by six weeks between each timepoint. Baseline gender differences and differences between participants by job status were conducted using t-test and one-way ANOVA, respectively. Latent growth curve with covariates assessed the impact of dysfunctional metacognitions on work ability across the four timepoints. Males reported higher work ability. Participants in fulltime job also reported higher work ability followed by those in part-time job, jobseekers, sick leave up to 12 months, and sick leave > 12 months, respectively. Dysfunctional metacognitions predicted work ability over time when controlling for gender, age, physical health status, and three common categories of emotional distress symptoms. This finding suggest that dysfunctional metacognitions are a prospective predictor of work ability beyond health status and implies that these beliefs should be targeted with a view to increasing work ability and thus potentially reduce risk for sick leave and other work-related problems.

An empirical test of the metacognitive model of generalized anxiety disorder

The metacognitive model of generalized anxiety disorder (GAD) places worrying, meta-worry ("worry about worry") and corresponding underlying metacognitive beliefs (i.e., beliefs about worry) as central in the maintenance of symptoms. Previous research has demonstrated significant relationships between these factors and symptoms, but no study has tested the statistical fit of this influential model including its hypothesized components and the suggested paths between them. The aim of the current study was therefore to evaluate the fit of the metacognitive model of GAD. A total of 312 participants constituting an analogue GAD sample were included in a cross-sectional study and completed self-report measures of anxiety and depression symptoms and scales relevant to the metacognitive model. Metacognitions, worry, and meta-worry in their hypothesized order provided a good model fit and explained significant and substantial variance in symptoms. These results provide further support for the metacognitive model of GAD and demonstrates separate and unique contributions from worry and meta-worry to generalized anxiety symptoms of which meta-worry was the most influential.

A systematic review evaluating metacognitive beliefs in health anxiety and somatic distress

PURPOSE

Increasing evidence suggests metacognitive beliefs may underpin transdiagnostic mechanisms maintaining psychopathology. The objective of this systematic review was to evaluate published studies investigating the role of metacognitive beliefs in somatic distress in adult samples.

METHOD

A systematic review was conducted, spanning five data bases. Studies meeting eligibility criteria were qualitatively synthesized.

RESULTS

Thirty-six studies (N = 12,390) met inclusion criteria with results suggesting a relatively consistent positive relationship between metacognitive beliefs and somatic distress. Both general and syndrome-specific metacognitive beliefs demonstrated relationships with not only emotional distress, but also physical symptoms themselves.

CONCLUSIONS

Results are discussed in terms of conceptualizing somatic distress through the Self-Regulatory Executive Function (S-REF) Model. Future research into metacognitive therapy for somatic populations is recommended.

Comparison of Obsessive-Compulsive Disorder and Schizophrenia With Comorbid Obsessive-Compulsive Disorder in Terms of Insight, Metacognitive Beliefs, and Clinical Features

The aim was to compare insight levels into obsessive-compulsive symptoms (OCS), and metacognitions of patients with obsessive-compulsive disorder (OCD) and with schizophrenia with comorbid OCD (SZ-OCD). Thirty OCD patients and 30 SZ-OCD patients were evaluated; no significant difference was found between the groups in the Brown Assessment of Beliefs Scale (BABS) and the Metacognition Questionnaire-30 (MCQ-30). When all patients were divided into two groups regardless of the presence or absence of schizophrenia as "good insight" and "poor or no insight," the MCQ-30 total score was found to be higher in the "poor or no insight" group and showed a significant but moderate positive correlation with the BABS score. This study supports that the level of insight into OCS in SZ-OCD is not significantly different from patients with OCD. Metacognitions differ not according to the distinction between OCD and SZ-OCD but according to the level of insight in whole OCD sample.

The metacognitive model of rumination and depression in postpartum women

OBJECTIVES

The metacognitive model of rumination and depression (Papageorgiou & Wells, 2003, Cognitive Therapy and Research, 27, 261) postulates that beliefs that perseverative negative thinking, i.e. rumination, will help solve problems contributing to rumination. However, this activates negative beliefs about the uncontrollability and social consequences of ruminations, which exacerbate depression. The metacognitive model has been well-supported but with some inconsistencies in specific pathways. It has also not yet been tested for postpartum depression (PPD). Therefore, this study aimed to examine the relations between the metacognitive model of rumination and depression when applied to PPD symptoms and to compare it with the cognitive model of depression.

DESIGN

This is a cross-sectional study.

METHOD

Postpartum mothers (N = 603) participated in an online study in their first postpartum year. They completed the Edinburgh Postnatal Depression Scale (EPDS), Postnatal Negative Thoughts Questionnaire (PNTQ), Ruminative Responses Scale (RRS), Positive Beliefs about Rumination Scale (PBRS) and Negative Beliefs about Rumination Scale (NBRS).

RESULTS

A path analysis revealed that the model had an excellent fit to the data. Specifically, positive beliefs about rumination predicted engagement in rumination that, in turn, predicted PPD, both directly and indirectly, through negative beliefs about uncontrollability and the social consequences of rumination. A cognitive model with ruminations as a partial mediator between negative postpartum thoughts and PPD symptoms also had a good fit.

CONCLUSION

The findings of this study contribute to the understanding of the cognitive and metacognitive mechanisms underlying postpartum depression, which might be similar to depression in general and have important implications for treatment strategies.

An exploratory analysis of the relationship of problematic Facebook use with loneliness and self-esteem: the mediating roles of extraversion and self-presentation

Studies indicate that loneliness and self-esteem are predictive factors of problematic social media use. Further, it is proposed that self-presentation and extraversion may explain individual differences in online activity and problematic social media use. The present study confirms the relationship of loneliness and self-esteem with problematic Facebook use and investigates the hypothesis that these psychological factors may be linked to problematic Facebook use through their association with self-presentation and extraversion. The sample of university students consisted of 477 Facebook users, 64% females, aged 18-64. Social media usage intensity was assessed by collecting passive data on the total time spent and the number of sessions on Facebook per day for the last 6 months. The psychological factors, personality, motives and problematic Facebook use were assessed via self-report measures. Results showed that the relationship of loneliness and self-esteem with problematic Facebook use was significantly positive and negative respectively. The relationship between self-esteem and problematic Facebook use was found to be inconsistently mediated by both self-presentation and extraversion, while loneliness was partially mediated by self-presentation only. The total effect of loneliness and self-esteem remained positive and negative respectively, although extraversion and self-presentation had a suppressing effect on the relationship between self-esteem and problematic Facebook use. Further, the prevalence of 'at-risk' Facebook users was found to be 6.0%. It was also determined that the usage intensity of 'at-risk' users was significantly different from other Facebook users. These results highlight the existence of different patterns of associations linking psychological factors, usage intensity and problematic Facebook use.

Supplementary Information

The online version contains supplementary material available at 10.1007/s12144-022-03505-0.

The network structure of dysfunctional metacognition: Analysis of the MCQ-30

The Metacognitive Control System (MCS) model gives central importance to maladaptive metacognition in psychological vulnerability and disorder. The metacognitions questionnaire 30 (MCQ-30) is widely used to assess such metacognitions and to establish their effects. Previous studies consistently demonstrate that the MCQ-30 consists of five latent factors, with some factors showing wide-ranging positive associations with symptoms and some demonstrating more specific symptom links. Questions remain concerning relationships between MCQ-items (or domains) and the most central of these outside of the latent-factor model. In the present study we set out to explore the internal structure of the MCQ-30 using network analysis and estimated two graphical Gaussian models, one with items- and one with domains, in an unselected sample (N = 1080). The robustness and stability of the networks, as well as the node predictability were assessed. Among our observations was that the items of the MCQ-30 appeared to cluster in meaningful substructures, corresponding to metacognitive theory. Furthermore, "need for control" was the most centrally placed domain, suggesting it plays an important role in the network and that its activation has a strong influence on other nodes. The theoretical and clinical implications of the current findings are discussed in light of the metacognitive model of psychological disorder.

Difficulties in emotion regulation: The role of repetitive negative thinking and metacognitive beliefs

BACKGROUND

Using the Self-Regulatory Executive Function model as a basis, this study explored whether, in both general population and clinical samples, metacognitive beliefs and repetitive negative thinking (i.e., rumination and worry) are associated with higher levels of emotion dysregulation.

METHODS

395 participants from the general population and 388 outpatients seeking psychological treatment were recruited. Emotion dysregulation, metacognitive beliefs, rumination, worry, anxiety, depression, personality disorders were assessed. ANOVA and Welch's tests, correlation and path analyses were run.

RESULTS

Repetitive negative thinking was found to play a mediating role in the relationship between metacognitive beliefs and emotion dysregulation in both general population and clinical samples. Moreover, metacognitive beliefs were found to be directly associated to emotion dysregulation.

LIMITATIONS

The cross-sectional design.

CONCLUSIONS

Emotion dysregulation appears to be associated with the tendency to engage in repetitive negative thinking and metacognitive beliefs. Repetitive negative thinking and metacognitive beliefs could be a suitable therapeutic target to reduce difficulties in emotion regulation.

Validation of the metacognitions about online gaming scale (MOGS) among Chinese gamers

With the largest online gamer population worldwide and a heightened rate of Internet Gaming Disorder (IGD), China has a long-lasting need to identify salient correlates of IGD and provide corresponding assessment tools to support cost-effective IGD screening and interventions. To respond to such a need, the present study aimed to validate the Metacognitions about Online Gaming Scale (MOGS) among Chinese gamers to provide an additional tool for promoting studies investigating metacognition, a promising and newly emerged correlate of IGD, in China. To evaluate the psychometric properties of MOGS, we collected data from 1340 Chinese university students with gaming experiences (59.3% female, M_age = 19.84 years), in which 262 of them also participated in the one-month retest. Our results indicated that the Chinese version of MOGS has a two-factor structure and satisfactory reliabilities (α = 0.90 and 0.92, ICC = 0.60 and 0.64, AVE = 0.56 and 0.70, ρ_c = 0.88 and 0.92). Moreover, MOGS's convergent validity was evidenced by the expected, positive associations with generic metacognitions, stress, and IGD tendency (r (1338) = 0.29-0.55, p < 0.001) as well as significant MOGS differences between probable IGD and non-IGD gamers (p < 0.001). A 6-item, short-form MOGS, which displayed equivalent psychometric soundness as its full-scale counterpart, was also developed. As the first study to validate MOGS among Chinese gamers, the present study attested to the readiness of this measure in facilitating further studies of gaming-specific metacognitions for early identification of and tailored interventions for high-risk gamers in China.

Inappropriate Metacognitive Status Increases State Anxiety in Genetic Counseling Clients

Background

Many genetic counseling (GC) studies have focused on anxiety status because clients of GC often feel anxious during their visits. Metacognition is known to be one of the causes of having an inappropriate thinking style. In this study, we examined the relationship between anxiety and the metacognitive status of GC clients according to their characteristics.

Methods

The participants were 106 clients who attended their first GC session in our hospital from November 2018 to March 2021. The survey items were the clients’ characteristics, anxiety status at the time of the visit, and metacognitive status.

Results

High state anxiety and high trait anxiety were observed in 34.9 and 11.3% of clients, respectively. Clients who were a relative or had a family history were significantly more likely to have high state anxiety. As for metacognitive status, only negative beliefs about thoughts concerning uncontrollability and danger were associated with having an anxiety status. Furthermore, multivariate analysis showed that negative beliefs about thoughts concerning uncontrollability and danger were an independent determinant of higher state anxiety, but not being a relative or having a family history. Metacognitive status scores were significantly lower in clients than in the control group.

Conclusion

State anxiety was shown to be more dependent on negative beliefs about thoughts concerning uncontrollability and danger of GC clients than their characteristics such as being a relative or having a family history. The results of this study will contribute to the development of new GC psychosocial support measures to address the anxiety of GC clients.

The mediating role of emotion regulation in transdiagnostic cognitive behavioural therapy for emotional disorders in primary care: Secondary analyses of the PsicAP randomized controlled trial

BACKGROUND

Emotional disorders are highly prevalent in primary care. Transdiagnostic cognitive behavior therapy (TD-CBT) is a promising treatment of emotional disorders. In this study, we evaluated several emotion regulation strategies as potential mediators of treatment outcomes in a clinical sample of primary care.

METHODS

A total of 1061 primary care patients were included in a randomized clinical trial comparing treatment-as-usual (TAU) to TD-CBT+TAU. Of these, 631 (TAU=316; TD-CBT+TAU=315) completed the full treatment and all pre- and post-treatment scales to assess symptoms (anxiety, depression, somatization), emotion regulation strategies (worry, rumination, negative metacognition, suppression, cognitive reappraisal), overall functioning, and quality of life (QoL).

RESULTS

Treatment and direct effects showed that TD-CBT+TAU was superior to TAU alone. On the multivariate mediation analysis of indirect effects, three maladaptive strategies (worry, rumination and negative metacognition) had significant effects on all emotional symptoms. Suppression was also significant for depression. Rumination and negative metacognition were significant mediators of functioning, while only negative metacognition was significant for QoL. Reappraisal had no effect on any outcome.

LIMITATIONS

We focused mainly on maladaptive cognitive emotion regulation strategies and only studied one behavioural strategy (suppression) and one adaptive strategy (reappraisal).

CONCLUSIONS

Targeting certain maladaptive emotion regulation strategies (worry, rumination, suppression, negative metacognition) as mediators for treatment with TD-CBT could reduce emotional symptoms and improve well-being. Negative metacognition was the most transdiagnostic strategy, whereas an adaptive strategy such as reappraisal was not a mediator. Thus, maladaptive emotion regulation strategies are key mediators in transdiagnostic therapy for emotional disorders in primary care.

The Need to Control Thoughts in Eating Disorder Outpatients: A Longitudinal Study on Its Modification and Association with Eating Disorder Symptom Improvement

The metacognition of needing to control thoughts has been implicated in eating disorders (EDs)—specifically, in association with the drive for thinness and over-control. To date, it has yet to be investigated longitudinally in ED outpatients undergoing CBT-based treatment. The current study aims to examine whether endorsing a need to control thoughts undergoes modifications during CBT-based treatment for EDs and whether its modification correlates with treatment response in terms of reduced ED symptomatology. Seventy female ED outpatients (34 with AN, 29 with BN, 7 with OSFED) were assessed at baseline and at the end of treatment with the Metacognitions Questionnaire (MCQ), the Eating Attitudes Test (EAT-40), and the General Health Questionnaire (GHQ). Post-treatment, significant reductions were observed in MCQ-need to control thoughts. Using hierarchical linear regression analyses such decreases significantly explained the variance in observed reductions in EAT-oral control and to a lesser extent, reductions in EAT-bulimia and food preoccupation and EAT-dieting. These results underscore the importance of metacognitive change in EDs and the potential utility of CBT-based treatment in its modification. Improving ED outcomes may warrant broadening the therapeutic target of over-control and a sense of loss of control beyond dysfunctional eating behaviors to include maladaptive metacognitions that concern the need to control thoughts.

Cost-effectiveness and cost-utility evaluation of individual vs. group transdiagnostic psychological treatment for emotional disorders in primary care (PsicAP-Costs): a multicentre randomized controlled trial protocol

BACKGROUND

Emotional disorders are common, and they have become more prevalent since the COVID-19 pandemic. Due to a high attendance burden at the specialized level, most emotional disorders in Spain are treated in primary care, where they are usually misdiagnosed and treated using psychotropic drugs. This contributes to perpetuate their illness and increase health care costs. Following the IAPT programme and the transdiagnostic approach, the PsicAP project developed a brief group transdiagnostic cognitive-behavioural therapy (tCBT) as a cost-effective alternative. However, it is not suitable for everyone; in some cases, one-on-one sessions may be more effective. The objective of the present study is to compare, in cost-benefit terms, group and individual tCBT with the treatment usually administered in Spanish primary care (TAU).

METHODS

A randomized, controlled, multicentre, and single-blinded trial will be performed. Adults with mild to moderate emotional disorders will be recruited and placed in one of three arms: group tCBT, individual tCBT, or TAU. Medical data and outcomes regarding emotional symptoms, disability, quality of life, and emotion regulation biases will be collected at baseline, immediately after treatment, and 6 and 12 months later. The data will be used to calculate incremental cost-effectiveness and cost-utility ratios.

DISCUSSION

This trial aims to contribute to clinical practice research. The involvement of psychologists in primary care and the implementation of a stepped-care model for mental disorders are recommended. Group therapy and a transdiagnostic approach may help optimize health system resources and unblock waiting lists so that people can spend less time experiencing mental health problems.

TRIAL REGISTRATION

ClinicalTrials.gov: NCT04847310; Protocols.io: bx2npqde. (April 19, 2021).

Profiles of Perfectionistic Automatic Thoughts and Aggression

In recent years, the study of perfectionistic automatic thoughts (PAT) has increased given its maladaptive nature since it is link to numerous psychological disorders. From our knowledge, no previous research has addressed the relationship between PAT and the four components of aggressive behavior (anger, hostility, verbal aggression, and physical aggression. This study had a double goal. The first aim was to identify distinct profiles of PAT in a sample of 3060 Ecuadorian undergraduates (Mage=22.7, SD = 2.46. The second aim of this study was to determine whether or not statistically significant differences exist between these profiles, based on the four components of aggressive behavior. The Perfectionism Cognitions Inventory (PCI) and the Aggression Questionnaire (AQ) were used. Five profiles with different intensities in the dimensions of perfectionistic automatic thoughts were identified by Latent Class Analysis (1. No-Perfectionistic Automatic Thoughts, 2. Low Perfectionistic Automatic Thoughts, 3. High Perfectionistic Demands, 4. Moderate Perfectionistic Automatic Thoughts, and 5. High Perfectionistic Automatic Thoughts). The moderate and high perfectionistic automatic thoughts profiles obtained the highest mean scores for all components of aggressive behavior (i.e., the four factors that make up AQ: Physical Aggression, Verbal Aggression, Anger, and Hostility), while the No-perfectionistic automatic thoughts and Low perfectionistic automatic thoughts profiles had the lowest mean scores. These results provide new knowledge about the prevalence of PAT in the context of Ecuador. Also, they suggest further research on the topic given the positive relationship of PAT and aggressive behavior.

Testing times: the association of intolerance of uncertainty and metacognitive beliefs to test anxiety in college students

Background

Test anxiety has a detrimental effect on test performance but current interventions for test anxiety have limited efficacy. Therefore, examination of newer psychological models of test anxiety is now required. Two transdiagnostic psychological models of emotional disorders that can account for anxiety are the intolerance of uncertainty model (IUM) and the Self-Regulatory Executive Function (S-REF) model. Intolerance of uncertainty, the stable disposition to find uncertainty distressing, is central to the IUM, while beliefs about thinking, metacognition, are central to the S-REF model. We tested for the first time the role of both intolerance of uncertainty and metacognitive beliefs in test anxiety.

Methods

A cross-sectional design was used, with college students (n = 675) completing questionnaires assessing their test anxiety, intolerance of uncertainty, and metacognitive beliefs. Hierarchical linear regressions examined if intolerance of uncertainty and metacognitive beliefs were associated with test anxiety, after controlling for age and gender.

Results

Females reported significantly more test anxiety than males. Partial correlations, controlling for gender, found intolerance of uncertainty and metacognitive beliefs were significantly and positively correlated with test anxiety. Hierarchical linear regressions found metacognitive beliefs explained an additional 13% of variance in test anxiety, after controlling for intolerance of uncertainty. When the order of entry was reversed, intolerance of uncertainty was only able to explain an additional 2% of variance, after controlling for metacognitive beliefs. In the final regression model, gender, intolerance of uncertainty and the metacognitive belief domains of ‘negative beliefs about the uncontrollability and danger of worry’ and ‘cognitive confidence’ were all significantly associated test anxiety, with ‘negative beliefs about the uncontrollability and danger of worry’ having the largest association.

Conclusions

Both intolerance of uncertainty and metacognitive beliefs are linked to test anxiety, but results suggest metacognitive beliefs have more explanatory utility, providing greater support for the S-REF model. Modification of intolerance of uncertainty and metacognitive beliefs could alleviate test anxiety and help students fulfil their academic potential.

Metacognitions in Patients With Frequent Mental Disorders After Diagnosis of Pulmonary Arterial Hypertension

BACKGROUND

The prevalence of mental disorders, particularly adjustment disorder (AD), major depressive disorder (MDD) and panic disorder (PD) is increased in patients with pulmonary arterial hypertension (PAH). However, it is unclear which pathogenic mechanisms determine their development and could therefore be targeted in prevention or therapeutic interventions. Here, we assessed metacognitions in a sample of PAH patients with and without MDD and PD. Moreover, we reconstructed the course of mental illnesses following the PAH diagnosis.

METHODS

Two hundred seventeen PAH patients were included in this cross-sectional study. The prevalence of AD was assessed retrospectively using DSM-V criteria. Current mental disorders were assessed using the structured clinical interview for DSM-V. Additionally, metacognitive beliefs and processes were assessed using established questionnaires (MCQ-30, AnTI).

RESULTS

Patients with an AD consecutive to the PAH diagnosis more frequently developed MDD (37.5 vs. 13.9%, p < 0.001) and PD (26.3 vs. 8.8%, p = 0.001) later on compared to PAH patients without a former AD. Moreover, patients with current MDD/PD displayed more dysfunctional metacognitions than those without current MDD/PD (p < 0.001). Patients with current MDD/PD in the context of former AD had more dysfunctional metacognitive worries and beliefs compared to patients with current MDD/PD without former AD (p = 0.009).

CONCLUSION

Our results suggest that in the context of PAH, dysfunctional metacognitions are associated with MDD and PD. Therefore, a metacognitive approach to treat and prevent those mental illnesses seems promising and should be investigated in future studies.

How Local and Global Metacognition Shape Mental Health

Metacognition is the ability to reflect on our own cognition and mental states. It is a critical aspect of human subjective experience and operates across many hierarchical levels of abstraction-encompassing local confidence in isolated decisions and global self-beliefs about our abilities and skills. Alterations in metacognition are considered foundational to neurologic and psychiatric disorders, but research has mostly focused on local metacognitive computations, missing out on the role of global aspects of metacognition. Here, we first review current behavioral and neural metrics of local metacognition that lay the foundation for this research. We then address the neurocognitive underpinnings of global metacognition uncovered by recent studies. Finally, we outline a theoretical framework in which higher hierarchical levels of metacognition may help identify the role of maladaptive metacognitive evaluation in mental health conditions, particularly when combined with transdiagnostic methods.

Empirical Evidence of the Metacognitive Model of Rumination and Depression in Clinical and Nonclinical Samples: A Systematic Review and Meta-Analysis

Rumination is considered a cognitive vulnerability factor in the development and maintenance of depression. The metacognitive model of rumination and depression suggests that the development of rumination and its association with depression partly depends on metacognitive beliefs. Two metacognitive beliefs about rumination have been identified: positive beliefs about its utility and negative beliefs about the uncontrollability and its negative social consequences. We conducted a systematic review and meta-analysis aimed: (1) to analyze the associations between metacognitive beliefs and rumination and depression; (2) to test the metacognitive model, using a Two-Stage Structural Equation Modeling approach (TSSEM). Literature search retrieved 41 studies. These 41 studies (N = 10,607) were included in the narrative synthesis and meta-analysis, and 16 studies (N = 4477) were comprised for the TSSEM. Results indicated metacognitive beliefs are associated with rumination and depression. Measures on metacognitive beliefs about rumination indicated that positive beliefs showed moderate associations with rumination (r = 0.50), and low with depression (r = 0.27); whereas negative beliefs showed moderate associations with both rumination (r = 0.46) and depression (r = 0.49). These results were consistent across studies using different instruments to measure metacognitive beliefs, and in both clinical and nonclinical samples. Moreover, results of the TSSEM analyses showed that the metacognitive model had a good fit. In sum, our results are in line with the metacognitive model of rumination and depression, highlighting that metacognitive beliefs are relevant factors to understand why people ruminate and get depressed. Future directions and clinical implications are discussed.

Metacognitive Beliefs Uniquely Contribute to Interpersonal Problems: A Test Controlling for Adult Attachment, Big-5 Personality Traits, Anxiety, and Depression

Interpersonal difficulties are common across psychological disorders and are a legitimate target of treatment. Psychotherapeutic models differ in their understanding of interpersonal problems and how these problems are formulated and treated. It has been suggested that they are both the cause and effect of emotional distress symptoms, that they result from early attachment experiences, and that they are related to personality dimensions. However, the metacognitive model of psychopathology predicts that emotion disorder symptoms and interpersonal problems are linked to a common set of factors involving dysfunctional metacognition. In support of this view, metacognitive therapy has substantially reduced interpersonal problems in patients with anxiety and depression even though interpersonal problems are not directly targeted, indicating a role for metacognitive change. Nevertheless, the relationship between interpersonal problems and metacognitive beliefs remains underexplored, and the statistical control of emotion symptoms, personality, and attachment is important in substantiating any metacognition effects. The aim of the present study was therefore to test metacognitive beliefs as statistical predictors of interpersonal problems while controlling for anxiety/depression, adult attachment, and the Big-5 personality dimensions. In a cross-sectional study, 296 participants completed a battery of self-report questionnaires. We found that positive- and negative-metacognitive beliefs, cognitive confidence, and cognitive self-consciousness accounted for significant and unique variance in interpersonal problems together with avoidant attachment and conscientiousness when the overlap between all predictors was controlled. These findings support the notion that metacognitive beliefs are relevant to interpersonal problems with the potential implication that metacognitive therapy could have particularly broad effects on both emotion disorder symptoms and interpersonal problems.

Cognitive attentional syndrome and metacognitive beliefs as potential treatment targets for metacognitive therapy in bipolar disorder

Most treatment guidelines emphasize the use of psychotropic drugs for both the acute and maintenance treatment of bipolar disorder (BD). However, relying only on psychotropics without adjunctive psychosocial interventions may be insufficient in treating patients with BD. Given its unique view in the explanation of psychopathological states, metacognitive therapy (MCT) might be helpful for BD. Metacognitive theory posits that psychopathology is a result of the cognitive attentional syndrome (CAS) and that it is influenced and maintained by dysfunctional metacognitive beliefs, perseverative thinking, attentional biases, and dysfunctional coping strategies. In this review, literature data regarding these areas in BD are examined. Studies suggest that perseverative thinking might be among the emotion regulation strategies endorsed in individuals with BD. Regarding attentional biases, literature data show that state-dependent, mood-changing attentional biases and a ruminative self-focused attention are present. Studies also suggest that cognitive self-consciousness is higher in BD compared to controls. It is seen that maladaptive coping strategies are frequently reported in BD, and that these strategies are associated with depression severity, negative affect and relapse risk. Studies focusing on dysfunctional metacognitive beliefs in BD reported that individuals with BD had higher scores for negative metacognitive beliefs, self-consciousness, need to control thoughts, and a lack of cognitive confidence. Also, dysfunctional metacognitive beliefs were associated with depressive symptomatology. These findings suggest that the components of CAS and dysfunctional metacognitive beliefs are evident in BD. For a subgroup of patients with BD who fail to respond to evidence-based psychopharmacological and adjunctive psychotherapeutic interventions, MCT might be an alternative way to consider as a treatment option. In conclusion, taken the available data together, we propose a sequential treatment protocol for BD, mainly based on the MCT treatment plan of depressive disorders.

Repetitive negative thinking, metacognitive beliefs, and their interaction as possible predictors for problematic cannabis use

The metacognitive formulation of addictive behaviours considers repetitive negative thinking (RNT) and metacognitive beliefs as two important processes involved in the development and maintenance of addictive behaviours. To date, very limited research has investigated the implication of these processes in problematic cannabis use. The present study was aimed at exploring the association between RNT, metacognitive beliefs, and cannabis use in a sample of 157 problematic cannabis users. Participants were administered measures of cannabis use severity, RNT, metacognitive beliefs, anxiety, and depression. Multiple regression analysis showed that metacognitive beliefs (cognitive confidence, beliefs about the need to control thought, and cognitive self-consciousness) were independent predictors of problematic cannabis use and related problem severity when controlling for RNT and negative affect (anxiety and depression). Furthermore, RNT predicted problematic cannabis use severity only for users with low levels of negative beliefs about thoughts concerning uncontrollability and danger. These data suggest that metacognitive beliefs and RNT may be two relevant cognitive processes for understanding problematic cannabis use. More generally, it enables the consideration of cannabis use from the perspective of self-regulation theories, and more specifically cognitive regulation, thus offering several theoretical and clinical implications.

Change in Interpersonal and Metacognitive Skills During Treatment With Cognitive Behavioral Analysis System of Psychotherapy and Metacognitive Therapy: Results From an Observational Study

Background: Interpersonal skills deficits and dysfunctional metacognitive beliefs have been implicated in the etiology and maintenance of depression. This study aimed to investigate the association between changes in these skills deficits and change in depressive symptoms over the course of treatment with Cognitive Behavioral Analysis System of Psychotherapy (CBASP) and Metacognitive Therapy (MCT). Methods: In this prospective, parallel group observational study, data was collected at baseline and after 8 weeks of an intensive day clinic psychotherapy program. Based on a shared decision between patients and clinicians, patients received either CBASP or MCT. Ninety patients were included in the analyses (CBASP: age M = 38.7, 40.5% female, MCT: age M = 44.7, 43.3% female). Interpersonal deficits were assessed with the short-form of the Luebeck Questionnaire for Recording Preoperational Thinking (LQPT-SF) and the Impact Message Inventory (IMI-R). Metacognitive beliefs were assessed with the Metacognition Questionnaire-30 (MCQ-30). The Quick Inventory of Depressive Symptomatology (QIDS-SR16) was utilized to assess depressive symptoms. A regression analysis was conducted to assess variables associated with outcome. ANCOVAs were utilized to investigate whether improvement in skills deficits is dependent on type of treatment received. Results: Improvements in preoperational thinking and increases in friendly-dominant behavior were associated with change in depressive symptoms. There was no association between reductions in dysfunctional metacognitive beliefs and a decrease in depressive symptoms. While both treatment groups showed significant improvements in interpersonal and metacognitive skills, there was no significant between-group difference in the change scores for either of these skills. Conclusion: Our findings suggest that changes in interpersonal skills seem to be of particular relevance in the treatment of depression. These results have to be replicated in a randomized-controlled design before firm conclusions can be drawn.

Examining the roles of cognitive flexibility, emotion recognition, and metacognitions in adult Attention Deficit and Hyperactivity Disorder with predominantly inattentive presentation

The evaluation of cognitive functions in Attention Deficit and Hyperactivity Disorder (ADHD) is fundamental to improve the efficacy of therapeutic interventions. However, the role of specific higher-order cognitive functions in adult ADHD, including cognitive flexibility, emotion recognition, and metacognitions, remains unclear. Therefore, in the current study, we aimed to examine these three distinct higher-order cognitive functions among adult ADHD individuals. Forty patients with ADHD with predominantly inattentive presentation and 42 healthy controls participated in the study. The Adult Attention Deficit and Hyperactivity Disorder Scale (AADHDS), the Wisconsin Card Sorting Test (WCST), the Reading the Mind in the Eyes Test (RMET), and the Metacognitions Questionnaire-30 (MCQ-30) were administered. Results indicated that patients with ADHD had worse metacognitions scores, in specific subdimensions, relative to healthy controls. However, cognitive flexibility and emotion recognition did not differ between the groups. Moreover, the cognitive confidence subdimension of the MCQ-30 was found to be sole significant predictor in the attention deficit subdimension of the AADHDS. Our findings suggest that lack of cognitive confidence may contribute to ADHD symptomatology despite regularly functioning cognitive flexibility and emotion recognition. Therefore, metacognitions could be a suitable target to alleviate the severity of ADHD symptoms.

Multitasking costs on metacognition in a triple-task paradigm

Multitasking situations, such as using one's phone while driving, are increasingly common in everyday life. Experimental psychology has long documented the costs of multitasking on task performance; however, little is known of the effects it has on the metacognitive processes that monitor such performance. The present study is a step toward filling this void by combining psychophysical procedures with complex multitasking. We devised a multimodal paradigm in which participants performed a sensorimotor tracking task, a visual discrimination task, and an auditory 2-back working memory task, either separately or concurrently, while also evaluating their task performance every ~15 s. Our main finding is that multitasking decreased participants' awareness of their performance (metacognitive sensitivity) for all three tasks. Importantly, this result was independent of the multitasking cost on task performance, and could not be attributed to confidence leak, psychological refractory period, or recency effects on self-evaluations. We discuss the implications of this finding for both metacognition and multitasking research.

Cognitive remediation therapy for anorexia nervosa as a rolling group intervention: Data from a longitudinal study in an eating disorders specialized inpatient unit

Objective

Cognitive remediation therapy (CRT) has been proposed as an add‐on treatment approach that could increase the engagement in treatment of anorexia nervosa (AN) patients and reduce maintaining factors, but prior studies have evaluated CRT in individual and group settings, difficult protocols for rehabilitation settings. Our aim is to evaluate the CRT rolling protocol implementation in an inpatient specialised unit.

Methods

A historical longitudinal controlled study was designed to include 31 AN patients for the CRT program, and 28 AN patients treated as usual. The CRT rolling group was implemented in a multidisciplinary inpatient rehabilitation ward with both adolescent and adult patients and an 8‐weeks protocol. To evaluate the treatment implementation effect, different self‐administered questionnaires were used.

Results

The study found greater improvements of the CRT group in clinical symptomatology (p = 0.039), flexibility (p = 0.003), self‐confidence about the ability to change (p < 0.001), and less short‐term focus (p < 0.001), with no differences between restrictive and binge‐purging patients.

Conclusion

This study demonstrates that CRT rolling group protocol is feasible in an inpatient treatment setting and may improve a rehabilitation program's outcome. Our results have shown how CRT can influence cognitive styles considered AN maintenance factors, positively affecting both restrictive and binge‐purge type.

Cognitive remediation therapy (CRT) could be implemented in an inpatient setting with a rolling protocol

CRT improves flexibility, drive to change, and therapy engagement

No differences between restrictive or binge/purge subgroups

Both adolescent and adult patients improved their cognitive styles

Modelling the Contribution of Metacognitions, Impulsiveness, and Thought Suppression to Behavioural Addictions in Adolescents

The most common behavioral addictions in adolescents are Internet Gaming Disorder (IGD), Compulsive Sexual Behavior Disorder (CSBD), and Problematic Social Networks Use (PSNU). In the present study, we investigated whether thought suppression and impulsiveness mediate the relationship between metacognitions and these three behavioral addictions (IGD, CSBD and PSNU). In Study 1 (n = 471), we examined whether online gaming thought suppression and impulsiveness mediate the relationship between metacognitions and IGD. In Study 2 (n = 453), we examined whether sex thought suppression and impulsiveness mediate the relationship between metacognitions and CSBD. In Study 3 (n = 1004), we examined whether social media thought suppression and impulsiveness mediate the relationship between metacognitions and PSNU. Results of path analysis indicated, across the three studies, the importance of both thought suppression and impulsiveness as mediators between metacognitions and the three behavioral addictions (IGD, CSBD and PSNU) being investigated. These findings provide an opportunity for therapists as well as educators to gain a better insight into the link between metacognitions, thought suppression, impulsiveness, and behavioral addictions as part of developmental behavior among adolescents.

A systematic review of metacognitions in Internet Gaming Disorder and problematic Internet, smartphone and social networking sites use

Background

The use of new technologies is growing, and some authors have suggested that frequent use might hide a non‐chemical addiction (i.e., technological addiction). Over the last 5 years, several studies investigating the role of metacognitions in technological addictions have been published. We aim to provide the first systematic review focused on this topic, by updating the initial evidence highlighted by a previous systematic review on metacognitions across addictive behaviours (Hamonniere & Varescon, 2018).

Methods

Electronic literature databases (Pubmed, PsychINFO, SCOPUS and Web of Science) were searched to identify studies that examined the relationship between metacognitions and four different technological addictions (Internet Gaming Disorder, IGD; problematic Internet use, PIU; problematic smartphone use, PSU; and problematic social networking sites use, PSNSU).

Results

We found 13 empirical studies published between 2018 and 2021. Positive low to moderate cross‐sectional associations between the four technological addictions and both generic and specific metacognitions were found, in accordance with the metacognitive model of addictive behaviours. Positive beliefs about worry, negative beliefs about thoughts concerning uncontrollability and danger, beliefs about the need to control thoughts and a lack of cognitive confidence were associated with IGD, PIU, PSU and PSNSU.

Conclusions

The absence of longitudinal studies prevents us from providing definitive answers about the role of metacognitions in technological addictions. Despite this limitation, interventions that target metacognitions could be beneficial for people presenting with technological addictions.

The C Factor: Cognitive dysfunction as a transdiagnostic dimension in psychopathology

Research into cognitive functions across psychological disorders suggests that cognitive deficiencies may be present across multiple disorders, potentially pointing to a transdiagnostic phenomenon. More recently, a single dimension model of psychopathology, the p factor, has been proposed, in which cognitive deficits are thought to be an intrinsic construct, assumed to be transdiagnostic. However, no systematic investigation to date tested this hypothesis. The aim of the present study was to systematically review meta-analyses to assess the hypothesis that the C factor (cognitive dysfunction) is transdiagnostic in psychopathology and review potential moderators that may account for such a phenomenon. We conducted a systematic review of meta-analyses examining cognitive function across all disorders for which data were available. Included meta-analyses (n = 82), comprising 97 clinical samples, yielded 1,055 effect sizes. Twelve major disorders/categories (e.g., bipolar disorder, substance use disorders) were included, comprising 29 distinct clinical entities (e.g., euthymic bipolar disorder; alcohol use disorder). Results show that all disorders reviewed are associated with underperformance across cognitive domains, supporting the hypothesis that the C factor (or cognitive dysfunction) is a transdiagnostic factor related to p. To examine moderators that may explain or contribute to c, we first consider important interpretative limitations of neuropsychological data in psychopathology. More crucially, we review oft-neglected motivational and emotional transdiagnostic constructs of p, as prominent contributing constructs to the C factor. These constructs are offered as a roadmap for future research examining these constructs related to p, that contribute, and may account for cognitive dysfunctions in psychopathology.

Validity of Brief Scales for Assessing Transdiagnostic Cognitive Emotion Regulation Strategies in Primary Care Patients With Emotional Disorders

Abstract. Cognitive emotion regulation strategies have been proposed as an explanation for transdiagnostic vulnerability to emotional disorders, which are highly prevalent in the primary care setting. The use of brief psychological instruments to detect cognitive-emotional factors – such as worry, rumination, interpretative and attentional distortions, and metacognitions – could provide valuable clinical data to better guide treatment in primary care. The aim of the present study was to evaluate the psychometric properties of four brief scales derived from the full versions of four assessment instruments (PSWQ, RRS, IACTA, and MCQ-30). The brief scales were completed by 1,250 primary care patients with an emotional disorder diagnosed by a general practitioner. The following characteristics of the scales were assessed: (a) internal structure (assessed by confirmatory factor analysis), (b) internal consistency, (c) convergent validity, (d) metric invariance across gender and age, and (e) predictive validity. The results showed a unifactorial structure for all of the tested scales, with an acceptable internal consistency and convergent validity, and invariance across gender and age. The brief scales presented predictive validity using the PHQ-4, a 4-item scale used to detect depression and generalized anxiety disorders, suggesting that these brief scales are optimal for use in the primary care setting.

Metacognitive beliefs across eating disorders and eating behaviours: A systematic review

BACKGROUND

Literature has pointed out a probable association between metacognitive beliefs and eating disorders. To date, no study has synthetized all research exploring the differences or similarities in metacognitive beliefs across different eating disorders diagnoses and eating problems.

AIMS

To review the evidence on metacognitive beliefs across the spectrum of eating disorders and eating behaviours.

METHOD

A comprehensive search was conducted on PubMed and PsycInfo. The search terms used were: 'eating disorders/anorexia/bulimia/binge eating disorder/binge eating' AND 'metacognitions/metacognitive beliefs'. A manual search of reference lists was also run.

RESULTS

Eleven studies were identified. Anorexia Nervosa was broadly characterized by higher levels of metacognitive beliefs compared to the general population, particularly negative beliefs about worry and beliefs about the need to control thoughts. Positive beliefs about worry were higher in Anorexia Nervosa compared to Bulimia Nervosa and Eating Disorder Not Otherwise Specified, and in Bulimia Nervosa compared to Eating Disorder Not Otherwise Specified. Negative beliefs about worry were higher in Anorexia Nervosa compared to Bulimia Nervosa. Cognitive self-consciousness was higher in Anorexia Nervosa compared to Bulimia Nervosa and Eating Disorder Not Otherwise Specified.

CONCLUSIONS

Metacognitive beliefs appear to be implicated in eating disorders and eating behaviours.

Psychotic Experiences and Hikikomori in a Nationally Representative Sample of Adult Community Residents in Japan: A Cross-Sectional Study

Psychotic experiences (PEs) may be associated with hikikomori. In the present study, we analyzed interview data from a community-based representative sample (N = 1,616) in Japan to know the association of PEs over a life time, as well as the two components, hallucinatory experiences (HEs) and delusional experiences (DEs), with lifetime experience of hikikomori (severe social withdrawal). Logistic regression analysis was used to estimate the association between any PE, any HE, and any DE; and hikikomori, adjusting for socio-demographics and other psychopathologies (mental disorder in the past 12 months or having autistic spectrum disorder trait). Any PE was significantly associated with hikikomori [odds ratio (OR) =3.44, 95% CI = 1.14-10.33] after adjustment for sociodemographic factors, although the association attenuated after adjusting for other psychopathologies. Any DE remained significantly associated with hikikomori, even after adjustment for all the covariates (OR = 10.50, 95% CI = 1.57-70.29). Any HE was not significantly associated with hikikomori. DEs may be associated with hikikomori. However, because the study sample was small and the temporal association between DEs and hikikomori was unclear, a future study is needed to examine a causal relationship between DEs and hikikomori.

Neuropsychological Research in Obsessive-Compulsive Disorder: Current Status and Future Directions

Neuropsychological functions in obsessive-compulsive disorder (OCD) have been extensively investigated. Despite some common findings across studies indicating deficient test performance across cognitive domains with small to medium effect sizes, results remain inconsistent and heterogeneous. However, multiple past attempts to identify moderators that may account for such variability have been unrewarding. Typical moderators including symptom severity, age at onset, medication status, and comorbid conditions failed to provide sufficient explanatory power. It has then been posited that these inconsistencies may be attributed to the inherent heterogeneous nature of the disorder (i.e., symptom dimensions), or to the natural fluctuation in symptom severity. However, recent meta-analyses suggest that these factors may not account for the persistent unexplained variability. Other potential factors-some of which are unique to neuropsychological testing-received scarce research attention, including definition of cognitive impairments, specificity and selection of test and outcome measures, and their limited ecological validity. Other moderators, particularly motivational aspects, and metacognitive factors (e.g., self-efficacy) were not previously addressed despite their potential association to OCD, and their documented impact on cognitive function. The aim of the present mini-review is to provide an updated succinct overview of the current status of the neuropsychological literature in OCD and expanding upon oft-neglected potential moderators and their putative impact on neuropsychological findings in OCD. Our goal is to highlight important avenues for further research and provide a road map for investigators in order to advance our understanding of cognitive functions in OCD that has been stagnant in the past decade.

Dissecting diagnostic heterogeneity in depression by integrating neuroimaging and genetics

Depression is a heterogeneous and etiologically complex psychiatric syndrome, not a unitary disease entity, encompassing a broad spectrum of psychopathology arising from distinct pathophysiological mechanisms. Motivated by a need to advance our understanding of these mechanisms and develop new treatment strategies, there is a renewed interest in investigating the neurobiological basis of heterogeneity in depression and rethinking our approach to diagnosis for research purposes. Large-scale genome-wide association studies have now identified multiple genetic risk variants implicating excitatory neurotransmission and synapse function and underscoring a highly polygenic inheritance pattern that may be another important contributor to heterogeneity in depression. Here, we review various sources of phenotypic heterogeneity and approaches to defining and studying depression subtypes, including symptom-based subtypes and biology-based approaches to decomposing the depression syndrome. We review "dimensional," "categorical," and "hybrid" approaches to parsing phenotypic heterogeneity in depression and defining subtypes using functional neuroimaging. Next, we review recent progress in neuroimaging genetics (correlating neuroimaging patterns of brain function with genetic data) and its potential utility for generating testable hypotheses concerning molecular and circuit-level mechanisms. We discuss how genetic variants and transcriptomic profiles may confer risk for depression by modulating brain structure and function. We conclude by highlighting several promising areas for future research into the neurobiological underpinnings of heterogeneity, including efforts to understand sexually dimorphic mechanisms, the longitudinal dynamics of depressive episodes, and strategies for developing personalized treatments and facilitating clinical decision-making.

Dysfunctional Metacognitive Beliefs in Patients With Obsessive-Compulsive Disorder and Pattern of Their Changes Following a 3-Month Treatment

Introduction: Metacognitions are considered to be crucial factors for the development and maintenance of pathologic anxiety. The present case-control study aimed to examine how metacognitive beliefs are associated with the diagnostic status and subtypes of obsessive-compulsive disorder (OCD). In addition, we examined the pattern of changes in metacognitive beliefs after a 3-month pharmacological treatment in patients with OCD. Methods: A total of 562 cases with OCD and 236 healthy controls were assessed with the Metacognitions Questionnaire (MCQ) and various measures of OC symptom severity. Multivariate analyses of variance (MANOVAs) with covariates were conducted to explore the relationship between subdimensions of metacognitive beliefs and OCD disease status. In addition, for the OCD patients, Pearson's correlation was performed between baseline MCQ subdimensions and Obsessive-Compulsive Inventory-Revised-Korean subscales (OCI-R-K). Finally, in a subset of drug-free OCD patients (n = 144), the MCQ was reassessed after 3 months of treatment and patterns of changes in subdimensions of the MCQ were examined. Results: Patients with OCD scored significantly higher on the four dimensions of the MCQ. There were significant associations between all MCQ subdimensions and OCI-R-K subscales. In the repeated-measure MANOVA, a significant group (non-responders vs. responders)-by-time interaction effect was found only for the negative beliefs about the uncontrollability and danger of worry (NB) subdimension (F = 10.75; η² = 0.072; p = 0.001). Conclusion: The presence of dysfunctional metacognitive beliefs in OCD subjects and their association with OCD characteristics suggest that dysfunctional metacognitions may play a crucial role in the pathophysiology of OCD. Improvement of metacognitive beliefs in the NB dimension may be a clinically meaningful correlate of good treatment response in the pharmacological treatment of OCD.

Change in personality traits and facets (Revised NEO Personality Inventory) following metacognitive therapy or cognitive behaviour therapy for generalized anxiety disorder: Results from a randomized controlled trial

OBJECTIVE

We aimed to discover whether psychological treatment for generalized anxiety disorder (GAD) was associated with changes in the big five personality traits and their facets.

METHOD

Patients with GAD were randomized either to receive cognitive behaviour therapy (CBT, n = 28) or metacognitive therapy (MCT, n = 32). Before and after 12 sessions of treatment, 55 of the patients completed the full Revised NEO Personality Inventory (NEO-PI-R) (240 items).

RESULTS

Patients with GAD showed a personality profile with high Neuroticism and lower Extraversion and Openness. Treatment across conditions was associated with significant reduction in Neuroticism and increased Extraversion and Openness. There were no significant changes in Agreeableness and Conscientiousness. However, their facets of Actions and Trust increased. Post-treatment levels of neuroticism were associated with symptoms of worry before and after therapy, whereas post-treatment extraversion was related to depressive symptoms after treatment. MCT was associated with greater reduction of Neuroticism than CBT.

CONCLUSIONS

This is the first study to show that efficient treatment for a specific disorder resulted in changes across NEO-PI-R factors and facets and that more efficient treatment results in greater change. If this reflects a reduced trait vulnerability for mental disorder, this might provide evidence of relapse prevention.

Metacognitions in heterosexual, bisexual, and homosexual men: with or without premature ejaculation and erectile dysfunction

BACKGROUND

Premature ejaculation (PE) and erectile dysfunction (ED) are prevalent sexual problems, with evidence to suggest variation across sexual orientation. Contributing factors have traditionally been divided into organic and psychological categories. While limited research has found support for the influence of metacognitive beliefs, these studies did not investigate potential differences in sexual orientation.

AIM

The current study aimed to investigate the differences in metacognitive beliefs in men with or without PE and/or ED and whether these varied according to sexual orientation.

METHOD

A sample of 531 men was recruited (65 met criteria for PE only, 147 for ED, 83 with PE and ED, and 236 healthy controls). Within this sample, 188 men identified as heterosexual, 144 as bisexual, and 199 as homosexual. Participants completed a cross-sectional online survey consisting of psychometric measures.

RESULTS

Participants with PE and ED were significantly higher in cognitive confidence, thoughts concerning uncontrollability and danger, and need to control thoughts than PE only, ED only, and healthy controls. Furthermore, the PE only group was significantly higher than healthy controls for cognitive confidence, with the ED significantly higher for thoughts concerning uncontrollability and danger. There were no significant differences between differing sexual orientations for men with/or without PE and/or ED.

CONCLUSIONS

Congruent with previous research, metacognitive beliefs play a role in PE and/or ED, although this is not exclusive to sexual orientation. The findings highlight that assessment and intervention regarding metacognitive beliefs may be beneficial for men of all sexual orientations with PE and/or ED.