Understanding cognitive behaviour therapy: A retrieval competition account

Re-encountering the phobic cue within days after a reconsolidation intervention is crucial to observe a lasting fear reduction in spider phobia

Memory reconsolidation interventions offer an exciting alternative to exposure treatment because they may target fear memories directly, thereby preventing relapse. A previous reconsolidation intervention for spider fear abruptly reduced avoidance behaviour, whereas changes in self-reported fear followed later. In this pre-registered placebo-controlled study, we first aimed to conceptually replicate these effects in spider phobia. Second, we investigated whether re-encountering the phobic cue after the reconsolidation intervention is necessary for changes in self-reported fear to occur. Third, we tested whether the window to trigger such changes is time limited. Individuals with spider phobia (N = 69) were randomized into three groups and underwent a memory reactivation procedure with a tarantula, followed immediately by propranolol (reconsolidation intervention) or placebo. One reconsolidation intervention group and the placebo group re-encountered spiders two days after treatment in behavioural approach tasks, whereas another reconsolidation intervention group re-encountered spiders after four weeks. Changes in spider avoidance behaviour and self-reported fear were followed for one year. In the short term, the reconsolidation intervention was not more effective than placebo: both conditions benefited from the intervention. In the long term, the reconsolidation intervention was more effective than placebo, but only when the phobic stimulus was re-encountered within days after treatment. Specifically, we found less tarantula avoidance behaviour and self-reported fear over the course of one year when spiders were re-encountered two days after the reconsolidation intervention, but not when the behavioural test was conducted four weeks after the intervention. These findings challenge the idea that a reconsolidation-inspired intervention alone is sufficient to treat clinical fears: Experiencing the behavioural change during the re-encounter within days after the reconsolidation window has closed seems crucial to observe a lasting fear reduction.

A counterweight model for understanding and treating persecutory delusions

Direct challenge seldom leads to change in strongly held beliefs such as persecutory delusions. A better route is to develop an alternative belief that can coexist with the delusion. The best such beliefs function as counterweights to the delusion. Over time, the scales shift. The alternative belief becomes more powerful than the delusion. In this paper, we set out such a model of persecutory delusions (or severe paranoia) and describe how it inherently translates theoretical understanding into treatment routes. Severe paranoia occurs when the adaptive cognitive processes of deciding whether to trust become overly weighted to mistrust. An inaccurate threat belief is formed, and the person feels very unsafe. Hence, overcoming the delusion means developing a counterweighting belief. It means building the alternative view that the world is safe enough for the person now and going forward. This, in turn, is done by experiencing safety. However, the pull of paranoia is strong due to multiple factors such as past history, anxious arousal, hallucinations, feelings of vulnerability, use of defenses, withdrawal, worry, difficulties distancing from fears, and a sense of defeat. These factors can prevent the person from feeling safe in even the most benign environments. Therefore, counterweights must be developed for these factors. For instance, feeling vulnerable can be counterweighted by developing self-confidence. Excessive time spent worrying can be counterweighted by devoting more time to thinking about meaningful activities. The counterweight approach provides a non-confrontational, empathic, personalized way to lift the burden of paranoia from a patient with persecutory delusions.

Social Responsiveness as a Mediator in Adapted Cognitive Behavioral Therapy for Autistic Youth with Maladaptive and Interfering Anxiety

Numerous adaptations to interventions have been included in cognitive behavioral therapy (CBT) for autistic youth. This study examines the degree to which CBT adapted to the social needs of autistic youth confers significant benefit by promoting social responsiveness. A secondary analysis was conducted on a multisite randomized clinical trial (Wood et al. in JAMA Psychiatry 77:474-483, 2020) comparing adapted CBT with standard-of-practice CBT and treatment-as-usual (TA). Autistic youth (N = 167; aged 7-13) with maladaptive and interfering anxiety participated. The adapted CBT (BIACA) uses a modular format, with an emphasis on supplementing common CBT practice elements (reframing and graded exposure) with social skill supports. The primary outcome measure was the Pediatric Anxiety Rating Scale. Social responsiveness was assessed with the Social Responsiveness Scale, Second Edition. Participants' general mental health was assessed as a secondary outcome using the Brief Problem Checklist. Mediation was tested using the SPSS PROCESS macro. Analyses suggested that the effect of adapted CBT on anxiety was mediated by its effects on social responsiveness, with a statistically significant indirect effect. Youth randomly assigned to adapted CBT exhibited better overall mental health at posttreatment compared to those randomized to the other conditions, and this effect was also mediated by improved social responsiveness. CBT adapted to address some of the social needs of autistic youth may enhance mental health outcomes by supporting social responsiveness, perhaps increasing the ease and effectiveness with which some youth can navigate potentially stressful situations such as entering and participating in group activities.

Psychological therapies for post-traumatic stress disorder in children and adolescents

OBJECTIVES

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects (i.e. benefits and harms) of psychological therapies for post-traumatic stress disorder and complex post-traumatic stress disorder in children and adolescents.

The Case for Heterogeneity in Metacognitive Appraisals of Biased Beliefs

Academic AbstractProminent theories of belief and metacognition make different predictions about how people evaluate their biased beliefs. These predictions reflect different assumptions about (a) people's conscious belief regulation goals and (b) the mechanisms and constraints underlying belief change. I argue that people exhibit heterogeneity in how they evaluate their biased beliefs. Sometimes people are blind to their biases, sometimes people acknowledge and condone them, and sometimes people resent them. The observation that people adopt a variety of "metacognitive positions" toward their beliefs provides insight into people's belief regulation goals as well as insight into way that belief formation is free and constrained. The way that people relate to their beliefs illuminates why they hold those beliefs. Identifying how someone thinks about their belief is useful for changing their mind.Public AbstractThe same belief can be alternatively thought of as rational, careful, unfortunate, or an act of faith. These beliefs about one's beliefs are called "metacognitive positions." I review evidence that people hold at least four different metacognitive positions. For each position, I discuss what kinds of cognitive processes generated belief and what role people's values and preferences played in belief formation. We can learn a lot about someone's belief based on how they relate to that belief. Learning how someone relates to their belief is useful for identifying the best ways to try to change their mind.

Cognitive-behavioral therapy to normalize social learning for patients with major depressive disorders: study protocol for a single-arm clinical trial

BACKGROUND

The current study aims to explore the efficacy of cognitive behavioral therapy (CBT) in normalizing social learning capabilities and its underlying neural processes among patients with MDD, in terms of enhancing learning towards positive social feedback, and reducing excessive learning towards negative social feedback. This study also explores the potential for learning impairments in social contexts as a biomarker to predict the effectiveness of CBT.

METHODS

In a single-centre, single-arm, open-label trial, 60 outpatients with MDD will undergo 12 sessions of CBT in three months. Data collection of patients will be administered at baseline and at the endpoint of the treatment. Additionally, 60 heathy controls will be recruited as a comparative group to assess deviations from the normal functions in the patients with MDD before and after CBT. Data collection of the HC group will be administered at baseline. Data collection of the two groups comprises of demographic information, clinical assessments, psychological assessments, and behavioral experiments (i.e. the Door Game and the Trust Game) in conjuction with task-based function magnetic resonance imaging (fMRI) scanning. Data analysis comprises of an estimation of social learning capabilities by computational modeling, and identification of baseline abnormalities, treatment effects and endpoint abnormalities on social learning capabilities and its neural activities.

DISCUSSION

This trial aims to assess the efficacy of CBT in normalizing social learning capabilities among patients with MDD by leveraging high ecological validity paradigms and computational modeling. This trial also contributes to understanding psychosocial biomarkers of CBT treatment effectiveness in reducing depressive symptoms.

TRIAL REGISTRATION

ChiCTR2400094841 ( www.chictr.org.cn ; registration date: 12/29/2024) (retrospectively registered).

Through the mind's eye: mapping associations between hoarding tendencies and voluntary and involuntary mental imagery

BACKGROUND

Preliminary evidence suggests that mental imagery may be an important clinical feature in hoarding. Individuals who hoard use objects as receptacles for memories, and experience more frequent, intrusive and distressing images compared with the general community. However, the specific nature of these associations remains poorly understood.

AIMS

We aimed to investigate whether hoarding traits were related to the ability to voluntarily generate imagery in different sensory modalities, and uniquely with the tendency to experience negative intrusive imagery. We also aimed to understand the mechanism by which mental imagery experiences may confer vulnerability to hoarding problems.

METHOD

Undergraduates (n=328) completed questionnaires assessing hoarding, beliefs about objects, imagining ability across the senses, and negative intrusive imagery, as well as symptom measures of depression, obsessive-compulsive disorder and post-traumatic stress. We conducted Pearson's correlations, hierarchical regressions, and mediational analyses.

RESULTS

Hoarding tendencies were associated with reduced visualising ability, but not with the capacity to deliberately generate imagery in other senses. Hoarding was also uniquely associated with the tendency to experience negative involuntary imagery when controlling for symptoms of depression, obsessive-compulsive disorder, and post-traumatic stress. Object-memory beliefs partially mediated the relationship between hoarding and reduced visualising ability. Object attachment partially mediated the relationship between hoarding and negative intrusive imagery.

CONCLUSIONS

Results suggest that visualisation difficulties may promote a reliance on objects to facilitate recall, and experiencing negative intrusive imagery may strengthen object attachment. Findings may inform imagery-based conceptualisations and treatments of hoarding problems, such as imagery training or modification interventions.

The Journey of the Default Mode Network: Development, Function, and Impact on Mental Health

The Default Mode Network has been extensively studied in recent decades due to its central role in higher cognitive processes and its relevance for understanding mental disorders. This neural network, characterized by synchronized and coherent activity at rest, is intrinsically linked to self-reflection, mental exploration, social interaction, and emotional processing. Our understanding of the DMN extends beyond humans to non-human animals, where it has been observed in various species, highlighting its evolutionary basis and adaptive significance throughout phylogenetic history. Additionally, the DMN plays a crucial role in brain development during childhood and adolescence, influencing fundamental cognitive and emotional processes. This literature review aims to provide a comprehensive overview of the DMN, addressing its structural, functional, and evolutionary aspects, as well as its impact from infancy to adulthood. By gaining a deeper understanding of the organization and function of the DMN, we can advance our knowledge of the neural mechanisms that underlie cognition, behavior, and mental health. This, in turn, can lead to more effective therapeutic strategies for a range of neuropsychiatric conditions.

Music Combined with Cognitive Behavioral Therapy Enhanced Functional Integration within the Frontal-Parietal-Temporal Brain Network in Patients with Chronic Subjective Tinnitus

BACKGROUND

This study was aimed at investigating the effectiveness of music combined with cognitive behavioral therapy (music-CBT) and its underlying therapeutic mechanisms in treating chronic subjective tinnitus.

METHODS

Twenty-seven participants with chronic subjective tinnitus who underwent a 3-month music-CBT were initially involved in this retrospective study. The resting-state electroencephalograms (EEG) and behavioral assessments of pre- and post-music-CBT, including tinnitus handicap inventory (THI), tinnitus functional index (TFI), visual analog scales (VAS), Pittsburgh sleep quality index (PSQI), and Hamilton depression rating scale (HAMD-24) were collected and analyzed.

RESULTS

Following music-CBT, there was a significant reduction in global behavioral assessment scores, with median changes of ΔTHI = 26.0 (p < 0.001), ΔTFI = 23.7 (p < 0.001), ΔVAS = 2.0 (p < 0.001), ΔPSQI = 2.0 (p = 0.002), and ΔHAMD-24 = 2.0 (p < 0.001). Enhanced functional connectivity was seen among the frontal, parietal, and temporal cortices and significantly decreased characteristic path length (ΔCPL in delta = 0.016, p = 0.031; ΔCPL in theta = 0.012, p = 0.013), increased global efficiency (ΔGE in delta = -0.014, p = 0.037; ΔGE in theta = -0.006, p = 0.021), and local efficiency (ΔLE in delta = -0.015, p = 0.037; ΔLE in theta = -0.012, p = 0.015) were also noted. Additionally, associations were identified between ΔPSQI and ΔTHI (rho = 0.546, p = 0.003) and ΔTFI (rho = 0.462, p = 0.015); between ΔHAMD-24 and ΔCPL (rho = -0.389, p = 0.045), ΔGE (rho = 0.395, p = 0.041), and ΔLE (rho = 0.405, p = 0.036).

CONCLUSION

Optimized cognitive and emotional responses to tinnitus are linked to functional integration within the frontal-parietal-temporal brain network. Early node indicators for tinnitus relief may be the precuneus, middle frontal gyrus, middle temporal gyrus, and the right inferior parietal lobule.

Examining memory reconsolidation as a mechanism of nitrous oxide's antidepressant action

There is an ongoing need to identify novel pharmacological agents for the effective treatment of depression. One emerging candidate, which has demonstrated rapid-acting antidepressant effects in treatment-resistant groups, is nitrous oxide (N2O)-a gas commonly used for sedation and pain management in clinical settings and with a range of pharmacological effects, including antagonism of NMDA glutamate receptors. A growing body of evidence suggests that subanaesthetic doses of N2O (50%) can interfere with the reconsolidation of maladaptive memories in healthy participants and across a range of disorders. Negative biases in memory play a key role in the onset, maintenance, and recurrence of depressive episodes, and the disruption of affective memory reconsolidation is one plausible mechanism through which N2O exerts its therapeutic effects. Understanding N2O's mechanisms of action may facilitate future treatment development in depression. In this narrative review, we introduce the evidence supporting an antidepressant profile of N2O and evaluate its clinical use compared to other treatments. With a focus on the specific memory processes that are thought to be disrupted in depression, we consider the effects of N2O on memory reconsolidation and propose a memory-based mechanism of N2O antidepressant action.

Post-traumatic stress disorder: evolving conceptualization and evidence, and future research directions

The understanding of responses to traumatic events has been greatly influenced by the introduction of the diagnosis of post-traumatic stress disorder (PTSD). In this paper we review the initial versions of the diagnostic criteria for this condition and the associated epidemiological findings, including sociocultural differences. We consider evidence for post-traumatic reactions occurring in multiple contexts not previously defined as traumatic, and the implications that these observations have for the diagnosis. More recent developments such as the DSM-5 dissociative subtype and the ICD-11 diagnosis of complex PTSD are reviewed, adding to evidence that there are several distinct PTSD phenotypes. We describe the psychological foundations of PTSD, involving disturbances to memory as well as to identity. A broader focus on identity may be able to accommodate group and communal influences on the experience of trauma and PTSD, as well as the impact of resource loss. We then summarize current evidence concerning the biological foundations of PTSD, with a particular focus on genetic and neuroimaging studies. Whereas progress in prevention has been disappointing, there is now an extensive evidence supporting the efficacy of a variety of psychological treatments for established PTSD, including trauma-focused interventions - such as trauma-focused cognitive behavior therapy (TF-CBT) and eye movement desensitization and reprocessing (EMDR) - and non-trauma-focused therapies, which also include some emerging identity-based approaches such as present-centered and compassion-focused therapies. Additionally, there are promising interventions that are neither psychological nor pharmacological, or that combine a pharmacological and a psychological approach, such as 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy. We review advances in the priority areas of adapting interventions in resource-limited settings and across cultural contexts, and of community-based approaches. We conclude by identifying future directions for work on trauma and mental health.

Anxiety and Future-Self Clarity: Can Future Thinking Influence Self-Esteem?

Possible selves reflect one's hopes and fears for their future identity. Previous research shows that high anxiety is associated with clearer feared possible selves. However, the mechanism through which clarity could maintain anxiety is relatively unexplored as are questions concerning whether clarity of possible selves could offer new methods of reducing anxiety. The present article aimed to investigate if the relationship between clarity and anxiety is mediated by self-esteem. In addition, the present study aimed to explore the impact of the Best Possible Self-Technique on anxiety. In line with predictions, it was found that the relationship between the clarity of feared possible selves and anxiety was mediated by self-esteem. In addition, a preliminary exploration (using a repeated measures design) showed potential benefits for using a Best Possible Self-Technique in reducing anxiety. Overall, these findings provide insights into a potential mechanism through which the clarity of feared possible selves could influence anxiety, namely, through reducing self-esteem. Also, the findings open new avenues for future interventions designed to reduce anxiety through targeting the clarity of thoughts concerning future selves.

Beyond the serotonin deficit hypothesis: communicating a neuroplasticity framework of major depressive disorder

The serotonin deficit hypothesis explanation for major depressive disorder (MDD) has persisted among clinicians and the general public alike despite insufficient supporting evidence. To combat rising mental health crises and eroding public trust in science and medicine, researchers and clinicians must be able to communicate to patients and the public an updated framework of MDD: one that is (1) accessible to a general audience, (2) accurately integrates current evidence about the efficacy of conventional serotonergic antidepressants with broader and deeper understandings of pathophysiology and treatment, and (3) capable of accommodating new evidence. In this article, we summarize a framework for the pathophysiology and treatment of MDD that is informed by clinical and preclinical research in psychiatry and neuroscience. First, we discuss how MDD can be understood as inflexibility in cognitive and emotional brain circuits that involves a persistent negativity bias. Second, we discuss how effective treatments for MDD enhance mechanisms of neuroplasticity-including via serotonergic interventions-to restore synaptic, network, and behavioral function in ways that facilitate adaptive cognitive and emotional processing. These treatments include typical monoaminergic antidepressants, novel antidepressants like ketamine and psychedelics, and psychotherapy and neuromodulation techniques. At the end of the article, we discuss this framework from the perspective of effective science communication and provide useful language and metaphors for researchers, clinicians, and other professionals discussing MDD with a general or patient audience.

Transdiagnostic and transtherapeutic strategies for optimising autobiographical memory

Our memories for past personally experienced autobiographical events play an important role in therapy, irrespective of presenting issue, diagnoses or therapeutic modality. Here, we summarise evidence for how autobiographical memory abilities can influence our mental health and the relevance of this for the treatment of mental health problems. We then guide the reader through principles and strategies for optimising autobiographical memory within treatment. We ground these recommendations within research for stand-alone interventions for improving autobiographical memory and from studies of how to support the formation and retrieval of therapeutic memories. Options are given for clinicians to guide clients in improving retrieval of autobiographical memories within treatment, for improving autobiographical memory for the therapeutic experience itself, and for creating improvements in autobiographical memory that endure post-treatment. We also provide worksheets for clinicians to use within treatment.

Associations between empirically proportionate and disproportionate fears of cancer recurrence and anxiety and depression in uveal melanoma survivors: Five-year prospective study

OBJECTIVE

Fear of cancer recurrence (FCR) may develop into elevated anxiety or depression symptoms, but few risk factors for this development are known. Objective recurrence risk estimation is possible in some cancers. Using theories of risk communication and phobias, we examined whether the proportionality of FCR to known objective recurrence risk influences the development of anxiety and depression symptoms.

METHOD

Uveal melanoma (UM) patients can opt for reliable prognostic testing. Patients experience either a 'good' or 'poor' prognostic outcome, whereby 10-year mortality due to metastatic disease is, respectively, low or high. In a five-year prospective study of a consecutive sample of 589 UM survivors, we used random intercept cross lagged panel analyses to examine whether proportionality differentially influences whether FCR progresses to anxiety and depression.

RESULTS

Positive cross paths predicting anxiety from FCR were stronger in the poor prognosis group than the good prognosis and not tested groups. Prognostic group differences were not evident for depression.

CONCLUSIONS

FCR was more likely to progress to elevated anxiety symptoms when proportionate to the known objective recurrence risk. Objective evidence may play a prominent role in the development and structure of fear because it assumes a high epistemic weight that activates a wide range of emotional and cognitive responses. Interventions that assist survivors to tolerate FCR in the presence of higher recurrence risks may be important in reducing anxiety symptoms.

Hooking the Self Onto the Past: How Positive Autobiographical Memory Retrieval Benefits People With Social Anxiety

Do people with social anxiety (SA) benefit from positive memory retrieval that heightens self-relevant meaning? In this preregistered study, an analog sample of 255 participants with self-reported clinically significant symptoms of SA were randomly assigned to retrieve and process a positive social-autobiographical memory by focusing on either its self-relevant meaning (deep processing) or its perceptual features (superficial processing). Participants were then socially excluded and instructed to reimagine their positive memory. Analyses revealed that participants assigned to the deep processing condition experienced significantly greater improvements than participants in the superficial processing condition in positive affect, social safeness, and positive beliefs about others during initial memory retrieval and in negative and positive beliefs about the self following memory reactivation during recovery from exclusion. These novel findings highlight the potential utility of memory-based interventions for SA that work by "hooking" self-meaning onto recollections of positive interpersonal experiences that elicit feelings of social acceptance.

A Dynamical Systems View of Psychiatric Disorders-Theory: A Review

Importance

Psychiatric disorders may come and go with symptoms changing over a lifetime. This suggests the need for a paradigm shift in diagnosis and treatment. Here we present a fresh look inspired by dynamical systems theory. This theory is used widely to explain tipping points, cycles, and chaos in complex systems ranging from the climate to ecosystems.

Observations

In the dynamical systems view, we propose the healthy state has a basin of attraction representing its resilience, while disorders are alternative attractors in which the system can become trapped. Rather than an immutable trait, resilience in this approach is a dynamical property. Recent work has demonstrated the universality of generic dynamical indicators of resilience that are now employed globally to monitor the risks of collapse of complex systems, such as tropical rainforests and tipping elements of the climate system. Other dynamical systems tools are used in ecology and climate science to infer causality from time series. Moreover, experiences in ecological restoration confirm the theoretical prediction that under some conditions, short interventions may invoke long-term success when they flip the system into an alternative basin of attraction. All this implies practical applications for psychiatry, as are discussed in part 2 of this article.

Conclusions and Relevance

Work in the field of dynamical systems points to novel ways of inferring causality and quantifying resilience from time series. Those approaches have now been tried and tested in a range of complex systems. The same tools may help monitoring and managing resilience of the healthy state as well as psychiatric disorders.

Basic processes and clinical applications of mental imagery in worry: A systematic review

BACKGROUND

In this systematic review, we aimed to synthesise existing research on the phenomenology of mental imagery among high worriers compared to healthy individuals, and to characterise the nature and effectiveness of existing imagery-related interventions in treatment of worry.

METHODS

PsycInfo, CENTRAL, EMBASE, Medline, Medline Epub, and PubMed were searched for studies examining the relationship between worry/GAD and mental imagery, or interventions using imagery in treatment of worry/GAD. We assessed study quality and used qualitative narrative synthesis to comprehensively map study results.

RESULTS

The search yielded 2589 abstracts that were assessed for eligibility independently by two authors. From this, 183 full texts were screened and 50 qualitatively synthesised. Twenty-seven reported an association between worry/GAD and an aspect of mental imagery. Here, overactive negative and worry imagery, and diminished positive future imagining, were associated with worry/GAD. Twenty-three studies reported an intervention. This literature suggested mixed findings regarding efficacy, including for imaginal exposure as an independent technique for GAD.

CONCLUSIONS

Findings support dysfunctional negative imagining and diminished positive prospective imagery in GAD. General imagining abilities remain intact, which is promising for efforts to utilise imagery in treatment. Further research is warranted to develop innovative clinical applications of imagery in treatment of GAD.

Self-guided imagery rescripting for worry images: A preliminary experimental investigation

BACKGROUND

Mental images of feared events are overactive and intrusive in generalized anxiety disorder (GAD). Imagery rescripting involves integration of positive or neutral imagery and corrective information into images to facilitate emotional processing, reduce imagery intrusions, and re-structure underlying schema. Yet only one known study has applied the technique to treatment of worry. The present study aimed first to examine the relationship between trait worry and properties of future-oriented worry images, and second to examine the efficacy of a self-guided imagery rescripting intervention in improving individuals' response to their worries.

METHODS

Participants recruited through Amazon Mechanical Turk (N = 365) identified their major worry and wrote the script of a worst-case scenario mental image. Participants were randomized to three conditions: re-writing the same worry image script (exposure), or writing scripts of either one or three positive alternative future-oriented images (rescripting conditions).

RESULTS

In preliminary analyses, trait worry negatively predicted participants' ratings of worry images, including valence and ability to cope, and positively predicted distress, anticipated cost, and belief in their negative meaning. In experimental analyses, linear mixed-effects models revealed anxious response and cognitive appraisal of the threat were significantly lower among participants allocated to rescripting relative to exposure. There was no effect of rescripting type.

CONCLUSIONS

This investigation demonstrated the impact of a future-oriented imagery rescripting task on anxiety and cognitive biases associated with real worries in an unselected sample. Results may contribute to the development of imagery rescripting interventions for GAD.

Vulnerabilities in social anxiety: Integrating intra- and interpersonal perspectives

What are the major vulnerabilities in people with social anxiety? What are the most promising directions for translational research pertaining to this condition? The present paper provides an integrative summary of basic and applied translational research on social anxiety, emphasizing vulnerability factors. It is divided into two subsections: intrapersonal and interpersonal. The intrapersonal section synthesizes research relating to (a) self-representations and self-referential processes; (b) emotions and their regulation; and (c) cognitive biases: attention, interpretation and judgment, and memory. The interpersonal section summarizes findings regarding the systems of (a) approach and avoidance, (b) affiliation and social rank, and their implications for interpersonal impairments. Our review suggests that the science of social anxiety and, more generally, psychopathology may be advanced by examining processes and their underlying content within broad psychological systems. Increased interaction between basic and applied researchers to diversify and elaborate different perspectives on social anxiety is necessary for progress.

When does imagery rescripting become a double-edged sword? - Investigating the risk of memory distortion through imagery rescripting in an online Trauma film study

Imagery Rescripting (ImRs) has proven effective in reducing involuntary emotional memories. However, it is unclear whether and when it may lead to reduced accuracy of voluntary memory. Although previous analogue studies suggest that ImRs does not pose a general risk regarding memory distortion, it can not be ruled out that ImRs could cause memory impairment under certain risk conditions. In our three-day online trauma film study we investigated in a healthy sample (N = 267) whether specific instructions during ImRs as typically provided in clinical practice (i.e., detailed imagery with a sensory focus) increase the risk of memory distortions. Additionally, we examined whether the completeness of the original memory moderates these instruction effects. Contrary to our expectations, a sensory focus during ImRs was associated with higher memory accuracy in a recognition task, independently of the quality of the original memory. These results extend previous findings by suggesting that ImRs does not even impair memory performance when the quality of the original memory is poor and when the production of sensory-rich images is specifically encouraged. Our results question current practices employed to assess witness statement credibility, which are partly based on concerns that trauma-focused interventions like ImRs undermine memory accuracy.

The effectiveness of two novel approaches to prevent intrusions: A pilot study comparing Tetris_dualtask and imagery rescripting to control

BACKGROUND AND OBJECTIVES

Post-traumatic stress disorder (PTSD) is a global health problem. Although effective treatments for it exist, early interventions that prevent PTSD from developing are lacking. The aim of this pilot analogue trauma study was to compare the effects of two potential early intervention strategies, namely Tetris_dualtask and imagery rescripting (IR) to a no-intervention control group on intrusion frequency and the vividness and emotionality of aversive film memory.

METHODS

Sixty healthy students were subjected to the trauma film paradigm and randomly allocated to either: Tetris_dualtask, IR or no-intervention. Main outcomes were the number of film-related intrusions at one week and vividness and emotionality ratings of the most aversive film memory. Secondary outcomes were PTSD-like symptoms, intrusion intensity, and explicit film memory.

RESULTS

The Tetris_dualtask group reported significant fewer intrusions compared to the no-intervention group; whereas the IR group did not. No effect was found on vividness and emotionality ratings, PTSD-like symptoms, intrusion intensity, and explicit memory.

LIMITATIONS

The sample size was small, and analogue trauma in healthy individuals was examined, thus generalizability may be limited. Also, to increase comparability between interventions, the duration of Tetris_dualtask and IR was standardized. As a result, the IR intervention was shorter compared to other studies, which might have decreased its efficacy.

CONCLUSIONS

The results of this pilot study suggest that playing Tetris during retrieval of traumatic images, might hold potential as an early intervention strategy to reduce intrusions in the early aftermath of trauma and adversity. However, future large-scale replication research is needed.

A single case series of imagery rescripting of intrusive autobiographical memories in depression

BACKGROUND AND OBJECTIVES

Intrusive memories are a common feature of depression, thought to be related to the onset and maintenance of the disorder. Intrusive memories have been successfully targeted in posttraumatic stress disorder through imagery rescripting. Yet there is limited evidence for the effectiveness of this technique in depression. We examined whether 12 weekly sessions of imagery rescripting was associated with reductions in depression, rumination and intrusive memories in a sample of patients with major depressive disorder (MDD).

METHODS

Fifteen clinically depressed participants completed 12 weeks of imagery rescripting treatment while completing daily measures of depression symptoms, rumination and intrusive memory frequency.

RESULTS

There were significant reductions on pre-post treatment and daily assessment measures of depression symptoms, rumination and intrusive memories. Reductions in depression symptoms represented a large effect size, while 13 participants (87%) showed reliable improvement and 12 participants (80%) demonstrated clinically significant improvement and no longer met diagnostic criteria for MDD.

LIMITATIONS

The sample size was small, however the intensive daily assessment protocol ensured the viability of within-person analyses.

CONCLUSIONS

Imagery rescripting as a stand-alone intervention appears to be effective at reducing depression symptoms. Additionally, the treatment was well tolerated by clients and observed to overcome several traditional treatment barriers in this population.

Voice hearers' explanations of trauma-related voices and processes of change throughout imagery rescripting: A qualitative exploration

OBJECTIVES

Post-traumatic stress is common among people who hear voices (auditory verbal hallucinations), many of whom hear trauma-related voices, whereby voice content is related to past trauma. Preliminary evidence suggests that imagery rescripting (ImRs) may more effectively reduce post-traumatic stress and voices compared to treatments that are based on existing models of PTSD or positive symptoms. No known studies have explored the potential maintaining factors of trauma-related voices in relation to ImRs. We aimed to uncover insights into the factors that maintain trauma-related voices and how ImRs may influence such factors by exploring voice hearers' explanations of voices and experiences of change throughout ImRs.

DESIGN

Thematic analytical methodology was used due to the study's critical epistemological framework.

METHODS

Semi-structured interviews explored relationships between trauma and voices, and experiences of change and stability throughout ImRs in a transdiagnostic sample (N = 10) who underwent 10-18 weekly ImRs sessions. Thematic analysis was used to develop themes.

RESULTS

Two themes captured explanations of voices, which suggested voices may have counterproductive protective functions. Three themes captured psychological experiences during ImRs, which reflected concepts such as freedom to experience emotions, and experiences of justice, closure and grieving. Three themes described the outcomes of ImRs, reflecting concepts such as increased confidence, coping, perceived safety and voices becoming less powerful.

CONCLUSIONS

Trauma-related voices may have underlying protective functions and ImRs may support emotional expression, adaptive trauma re-appraisals and improve self-worth and coping self-efficacy. These change processes may have clinical implications in ImRs and other treatments for trauma-affected voice hearers.

CBT for difficult-to-treat depression: self-regulation model

BACKGROUND

Cognitive behavioural therapy (CBT) is an effective treatment for depression but a significant minority of clients do not complete therapy, do not respond to it, or subsequently relapse. Non-responders, and those at risk of relapse, are more likely to have adverse childhood experiences, early-onset depression, co-morbidities, interpersonal problems and heightened risk. This is a heterogeneous group of clients who are currently difficult to treat.

AIM

The aim was to develop a CBT model of depression that will be effective for difficult-to-treat clients who have not responded to standard CBT.

METHOD

The method was to unify theory, evidence and clinical strategies within the field of CBT to develop an integrated CBT model. Single case methods were used to develop the treatment components.

RESULTS

A self-regulation model of depression has been developed. It proposes that depression is maintained by repeated interactions of self-identity disruption, impaired motivation, disengagement, rumination, intrusive memories and passive life goals. Depression is more difficult to treat when these processes become interlocked. Treatment based on the model builds self-regulation skills and restructures self-identity, rather than target negative beliefs. A bespoke therapy plan is formed out of ten treatment components, based on an individual case formulation.

CONCLUSIONS

A self-regulation model of depression is proposed that integrates theory, evidence and practice within the field of CBT. It has been developed with difficult-to-treat cases as its primary purpose. A case example is described in a concurrent article (Barton et al., 2022) and further empirical tests are on-going.

Effects of imagery rescripting and imaginal exposure on voluntary memory

Trauma-focused imagery-based interventions, such as Imagery Rescripting (ImRs) and Imaginal Exposure (ImE), are effective in reducing involuntary re-experiencing in PTSD. However, it has been suggested that they may impair voluntary memory. This study investigates whether ImRs and ImE distort voluntary memory of an analogue trauma. We presented a trauma film to N = 120 healthy participants (Session 1) and randomly allocated them to one of two intervention conditions (receiving one session of ImRs or ImE) or to a no-intervention control condition (NIC) afterwards (Session 2). Voluntary memory was assessed using a free recall (Sessions 2 and 3), and a cued recall as well as a recognition task (both Sessions 3 and 4). The ImRs and ImE groups did not differ from NIC in the cued recall task and the recognition task. However, ImE (compared to ImRs and NIC) led to an increase in correct reported details in the free recall. In sum, the current findings do not suggest that ImRs or ImE impair voluntary memory.

Promoting couples' resilience to relationship obsessive compulsive disorder (ROCD) symptoms using a CBT-based mobile application: A randomized controlled trial

Relationship Obsessive Compulsive Disorder (ROCD) is a disabling form of obsessive-compulsive disorder (OCD) centering on interpersonal relationships. Previous findings suggest ROCD symptoms are particularly detrimental to romantic relationships. In this randomized controlled trial (RCT), we assessed influence a CBT-based mobile application used by both partners on resilience to ROCD symptoms, cognitions, and relationship dissatisfaction. The app consists of brief, daily exercises targeting OCD symptoms, related cognitions and attachment insecurities. Heterosexual couples (Ncouples = 103; Mage = 26.15) were randomly assigned to individually use a mobile application for 15 days (n = 49 couples) or to a control group (n = 54 couples). All participants completed questionnaires at baseline (T1), 15 days from baseline (T2), and 45 days from baseline (T3). All couples also underwent an ROCD resilience task at T2. Intention-to-treat analyses revealed that, in contrast to the control group, couples who used the app exhibited enhanced resilience in the resilience task, as well as measures of ROCD symptoms, cognitions, and relationship dissatisfaction. These observed effects persisted even at the 1-month follow-up. Concurrent use of brief mobile delivered cognitive training by both romantic partners may foster resilience in romantic couples.

Neurocognitive Model of Schema-Congruent and -Incongruent Learning in Clinical Disorders: Application to Social Anxiety and Beyond

Negative schemas lie at the core of many common and debilitating mental disorders. Thus, intervention scientists and clinicians have long recognized the importance of designing effective interventions that target schema change. Here, we suggest that the optimal development and administration of such interventions can benefit from a framework outlining how schema change occurs in the brain. Guided by basic neuroscientific findings, we provide a memory-based neurocognitive framework for conceptualizing how schemas emerge and change over time and how they can be modified during psychological treatment of clinical disorders. We highlight the critical roles of the hippocampus, ventromedial prefrontal cortex, amygdala, and posterior neocortex in directing schema-congruent and -incongruent learning (SCIL) in the interactive neural network that comprises the autobiographical memory system. We then use this framework, which we call the SCIL model, to derive new insights about the optimal design features of clinical interventions that aim to strengthen or weaken schema-based knowledge through the core processes of episodic mental simulation and prediction error. Finally, we examine clinical applications of the SCIL model to schema-change interventions in psychotherapy and provide cognitive-behavior therapy for social anxiety disorder as an illustrative example.

The dilemma of trauma-focused therapy: effects of imagery rescripting on voluntary memory

Trauma-focused imagery-based interventions are suspected to alter or even distort declarative voluntary memory of a traumatic event, especially if they involve the active modification of imagery, e.g., as used in imagery rescripting (ImRs). However, systematic research is lacking so far. To investigate whether ImRs modifies voluntary memory of a standardized autobiographical aversive event (Trier Social Stress Test) (Session 1), healthy participants (N = 100) were randomly assigned to either an intervention condition receiving one session of ImRs or to a no-intervention control condition (NIC) (Session 2). Voluntary memory was examined using a free recall (Sessions 2 and 3) and a cued recall (Sessions 3 and 4). Although voluntary memory tended to deteriorate over time, contrary to expectations, this effect was not associated with ImRs. Remarkably, the number of correct details in free recall even improved in ImRs but not in NIC. This challenges the view that ImRs alters voluntary memory.

Psychedelic replications in virtual reality and their potential as a therapeutic instrument: an open-label feasibility study

Background

Recent research has shown promising results for the therapeutic benefits of psychedelics. One popular view claims that these benefits are mediated by the subjective experiences induced by these substances. Based on this, we designed a virtual reality experience, Psyrreal, that mimics the phenomenological components of psychedelic experiences.

Aims

We aimed to investigate the therapeutic efficacy of Psyrreal and psychedelic VR experiences in treating depressive symptoms as well as explore the effect of Psyrreal on subjective factors which have been suggested to mediate the therapeutic benefits of psychedelics.

Methods

In this open-label feasibility study, thirteen participants with mild-to-moderate depression underwent a 2-day therapeutic intervention implementing Psyrreal. Depressive symptoms were evaluated by the Emotional State Questionnaire (EST-Q2) at the start of the intervention and 2 weeks after. A thematic analysis of semi-structured interviews after Psyrreal was also conducted as an additional assessment of the method.

Results

A 2-day intervention implementing Psyrreal led to significant decreases in depressive symptoms at the 2-week follow-up (n = 10, p = 0.007, Hedges' g = 1.046) measured by the Emotional State Questionnaire (EST-Q2). The analysis of semi-structured interviews suggests that Psyrreal could lead to insight and alterations in the sense of self in some people.

Conclusion

This work proposes a novel method using virtual reality to augment the treatment of psychological disorders as well as to precisely investigate the mediating subjective factors of the therapeutic effects of psychedelic substances. Our preliminary results suggest that VR experiences combined with psychological support show potential in treating depressive symptoms and further research into similar methods is warranted.

A systematic review of the pharmacological modulation of autobiographical memory specificity

Background

Over-general autobiographical memory (AM) retrieval is proposed to have a causal role in the maintenance of psychological disorders like depression and PTSD. As such, the identification of drugs that modulate AM specificity may open up new avenues of research on pharmacological modeling and treatment of psychological disorders.

Aim

The current review summarizes randomized, placebo-controlled studies of acute pharmacological modulation of AM specificity.

Method

A systematic search was conducted of studies that examined the acute effects of pharmacological interventions on AM specificity in human volunteers (healthy and clinical participants) measured using the Autobiographical Memory Test.

Results

Seventeen studies were identified (986 total participants), of which 16 were judged to have low risk of bias. The presence and direction of effects varied across drugs and diagnostic status of participants (clinical vs. healthy volunteers). The most commonly studied drug-hydrocortisone-produced an overall impairment in AM specificity in healthy volunteers [g = -0.28, CI (-0.53, -0.03), p = 0.03], although improvements were reported in two studies of clinical participants. In general, studies of monoamine modulators reported no effect on specificity.

Conclusion

Pharmacological enhancement of AM specificity is inconsistent, although monaminergic modulators show little promise in this regard. Drugs that reduce AM specificity in healthy volunteers may be useful experimental-pharmacological tools that mimic an important transdiagnostic impairment in psychological disorders.

Systematic review registration

PROSPERO, identifier CRD42020199076, https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020199076.

An Investigation of Cognitive and Affective Changes During Group Imagery Rescripting for Social Anxiety Disorder

Recurrent, negative self-imagery is common in social anxiety disorder (SAD). Imagery rescripting (ImRs) is an effective therapeutic technique that aims to target past aversive memories to modify their associated meanings, and update the encapsulated negative schematic beliefs. The current study aimed to extend previous research by investigating the cognitive and affective shifts during each phase of ImRs delivered within a group cognitive behavioral therapy protocol. Participants (N = 32) retrieved an aversive memory associated with social anxiety and were guided through brief cognitive restructuring, prior to completing ImRs. Core beliefs associated with the memory (strength and valence) and fear of negative evaluation were assessed before and after ImRs and affect was assessed following each phase. Strength and affective valence of encapsulated core beliefs about the self, others, the world, and the image itself significantly reduced following ImRs, and core beliefs were updated to become more positive. Participants reported large affective shifts early in the process, with smaller shifts in the later stages. Fear of negative evaluation did not significantly reduce following ImRs. Outcomes provide some support for cognitive and affective changes during group ImRs for SAD and suggest future research directions to investigate longer-term impacts and to better understand the underlying mechanisms of the technique.

A Case for Translation From the Clinic to the Laboratory

Laboratory procedures have been used for decades as analogues for clinical processes with the goal of improving our understanding of psychological treatments for emotional disorders and identifying strategies to make treatments more effective. This research has often focused on translation from the laboratory to the clinic. Although this approach has notable successes, it has not been seamless. There are many examples of strategies that work in the laboratory that fail to lead to improved outcomes when applied clinically. One possible reason for this gap between experimental and clinical research is a failure to focus on translation from the clinic to the laboratory. Here, we discuss potential benefits of translation from the clinic to the laboratory and provide examples of how this might be implemented. We first consider two well-established laboratory analogues (extinction and cognitive reappraisal), identify critical aspects of the related clinical procedures (exposure and cognitive restructuring) that are missing from these analogues, and propose variations to better capture the clinical process. Second, we discuss two clinical procedures that have more recently been brought into the laboratory (eye-movement desensitization and reprocessing and imagery rescripting). We conclude by highlighting potential implications of this proposed shift in focus for translational research.

‘It was like the unicorn of the therapeutic world’: CBT trainee experiences of acquiring skills in guided discovery

Training as a cognitive behavioural therapist involves a considerable role transition for mental health professionals where they are expected to demonstrate competence in a range of new skills that emphasise collaboration and Socratic dialogue. This can be in stark contrast to the more didactic style that trainees are familiar with prior to embarking on their training. Guided discovery (GD) is an integral part of formulation and treatment, yet little is known at present about the experiences of cognitive behavioural therapy (CBT) trainees when learning this new skill; specifically, how they assimilate this with existing ways of working and the challenges this might involve. This research is a preliminary attempt to understand factors that help and hinder GD skill acquisition. Eighteen trainee CBT practitioners completed an online questionnaire with the subsequent data analysed using a grounded theory methodology. Three themes were identified: ‘Competing Selves’, ‘Style’ and ‘Active Engagement and Learning’. These themes were used to develop a preliminary model of factors that enable or inhibit skills in GD. The impact of previous professional roles appears to influence the acquisition of confidence and skill in GD. This paper discusses the implications of the findings for CBT trainers, supervisors and trainees.

Key learning aims

As a result of reading this paper, readers should: (1)

Sleep's role in updating aversive autobiographical memories

Aversive autobiographical memories play a key role in the development and maintenance of many mental disorders. Imagery rescripting is a well-established psychotherapeutic intervention aiming to create a more adaptive version of an aversive memory by modifying its interpretation. Sleep has been shown to support reconsolidation of updated neutral memories. Here, we investigated in healthy participants whether a 90-min nap compared to wake supports the adaptive reconsolidation of autobiographical memories. Forty-four university students received a single 50-min imagery rescripting session. Thereafter, half of the participants took a 90-min nap, whereas the other half stayed awake. Subjective (arousal ratings, reports of emotions and dysfunctional cognitions) and heart rate (HR) responses to individual memory scripts were measured before the intervention (pre), after the 90-min retention interval (post 1) and 7 days later (post 2). Results demonstrate a significant decrease in distress of aversive memories pre to post imagery rescripting. The nap group showed less distressing dysfunctional cognitions along with a lower HR in response to the negative memory script as compared to the wake group at post 1. These differences were no longer evident 1 week later (post 2). Central sleep spindle density during the nap was correlated with the reduction in HR in response to the negative memory script from pre to post 1. Our results provide first evidence for sleep benefitting adaptive reconsolidation of aversive autobiographical memories. Future research should expand this approach to clinical populations and investigate precise conditions under which sleep may benefit psychotherapeutic interventions utilizing reconsolidation mechanisms.

The experience of cognitive behavioural therapy in depressed adolescents who are fatigued

OBJECTIVE

Fatigue is a common and debilitating symptom of major depressive disorder (MDD). Cognitive behavioural therapy (CBT) is a recommended psychological treatment for adolescents with moderate to severe depression. This study explored the experience of CBT in fatigued adolescents with MDD.

DESIGN

A qualitative study was conducted using existing data from the qualitative arm of a large randomized control trial, the IMPACT study.

METHODS

Data were obtained from semi-structured interviews conducted after therapy. Participants were 18 adolescents (aged 13-18 years) who reached the clinical threshold for fatigue on diagnostic assessment before starting treatment. The data were analysed using thematic framework analysis.

RESULTS

Three themes and seven sub-themes were developed. Adolescents appeared to find taking part in initial sessions, engaging in ongoing sessions and completing homework challenging. Perceiving the therapist as genuine seemed to provide a sense of safety which enabled adolescents to open up in sessions. When the therapist was not perceived as genuine, adolescents appeared to find CBT less helpful. The structure of CBT appeared to enable treatment goals to be set, and facilitated an increase in meaningful activity. Ensuring that tasks were perceived as manageable and goals as achievable seemed important for participation. Cognitive restructuring appeared useful, although some adolescents tended to engage in distraction from thoughts as an alternative strategy.

CONCLUSIONS

This study provides an initial insight into how fatigued adolescents with MDD experience CBT. Further research is required to establish whether the themes are pervasive and relatedly, how best to treat depression in fatigued adolescents receiving CBT.

PRACTITIONER POINTS

Fatigued adolescents with depression found engaging in CBT sessions and therapeutic homework demanding. Establishing a collaborative therapeutic relationship, where the therapist was perceived as genuine, appeared helpful for participation. The structured approach to therapy, combined with flexibility, was experienced as helpful. Adolescents who perceived the pace of sessions to be manageable and therapeutic goals as achievable seemed to find CBT helpful overall. These findings provide insight into how fatigued adolescents with depression experience CBT and highlight the importance of being aware of fatigue and adapting therapy accordingly.

Imagery rescripting and negative self-imagery in social anxiety disorder: a systematic literature review

BACKGROUND

Imagery rescripting (IR) is an effective intervention for social anxiety disorder (SAD) that targets memories of distressing formative events linked to negative self-imagery (NSI). IR is thought to update unhelpful schema by addressing the needs of the younger self within the memory. An accumulating body of evidence indicates that by modifying NSI, IR can significantly affect distressing imagery, memory appraisal, and beliefs about the self.

AIMS

This systematic review aims to critically evaluate and synthesise literature investigating the existing research on the effects IR has on NSI in SAD.

METHOD

A systematic electronic search of Academic Search Complete, ProQuest, Medline, Scopus and PubMed was performed in February 2021 using pre-defined criteria. Ten studies met the inclusion criteria and were selected for review.

RESULTS

Analysis of the reviewed articles' findings identified three main themes: Changes to negative self-images, Memories linked to images and Encapsulated beliefs. IR was associated with significant decreases in image distress, image vividness, memory vividness, memory distress, and encapsulated beliefs. Although reductions were found with image frequency, they were non-significant. Interpretation of results is limited by the small number of studies.

CONCLUSIONS

IR appears to effectively alter images, memories and beliefs in SAD in as little as a single session. The findings indicate that IR could be utilised as a cost-effective intervention for SAD. However, additional studies and longer-term follow-ups are needed.

The cloverleaf model of cognitive behaviour therapy as experiential learning: implications for case formulation, therapeutic practice and practitioner development

Cognitive behaviour therapy (CBT) is an evidence-based psychotherapy for a wide variety of psychological problems. While the exact working mechanisms of CBT remain unknown, its mode of action might usefully be conceptualised as facilitated experiential learning. An adapted ‘cloverleaf’ version of Borton’s ‘what, so what, now what’ learning model is presented to elaborate some of the potential benefits of taking an experiential learning perspective on CBT. These include conceptualising the maintenance of client problems as inhibited experiential learning and the CBT therapeutic process as the cultivation of more effective experiential learning. An experiential learning perspective might also provide an accessible way for trainee and early-career CBT therapists to understand more clearly the learning methodology that underlies CBT’s distinctive approach to psychotherapy. The model is also intended to create an overarching conceptual bridge between reflective practice, the therapist’s experiential learning in the client role, and the client’s experience of CBT as facilitated experiential learning.

Key learning aims

(1)

Boosting exposure and response prevention with imagery-based techniques: a case study tackling sexual obsessions in an adolescent

Sexual obsessions are common in adolescents with obsessive compulsive disorder (OCD), but how to address these obsessions in a developmentally sensitive manner remains under-explored. This report presents the case of an adolescent who experienced unwanted sexual imagery, undergoing conventional exposure and response prevention, which was subsequently augmented with imagery-based techniques. This approach was associated with remission in symptoms of OCD and marked improvements in symptoms of anxiety and depression. The imagery-based approach was well received and valued as key to treatment success by the adolescent. This raises the tantalising possibility that working directly with images can fuel treatment innovation in tackling sexual (and non-sexual) obsessions in youth OCD.

Key learning aims

(1)

Self-concept clarity and Internet addiction disorder among junior high school students: A moderate mediation model

INTRODUCTION

As the epidemic spreads, the problem of Internet addiction disorder (IAD) stand out and getting serious. The present study aimed to investigate IAD among junior high school students during the spread of the COVID-19, and to explore the mediating role of cognitive failure between self-concept clarity and IAD, and the moderating role of mindfulness.

METHODS

A sample of 1,153 junior high school students from two randomly selected junior high schools in Henan Province were surveyed anonymously with Self-concept Clarity Scale (SCCS), Cognitive Failure Questionnaire (CFQ), Mindfulness Attention Awareness Scale (MAAS) and Internet Addiction disorder Test (IAT). The sample was obtained through random cluster sampling, taking classes as the clusters and students as the elements.

RESULTS

(1) Self-concept clarity was negatively correlated with Internet addiction disorder; (2) Self-concept clarity not only had a direct effect on Internet addiction disorder, but also indirectly affect Internet addiction disorder through cognitive failure; (3) Mindfulness moderates the relationship between self-concept clarity and Internet addiction disorder, as well as the relationship between cognitive failure and Internet addiction disorder. Compared with low levels of mindfulness, both the protective effect of self-concept clarity and the effect of cognitive failure on Internet addiction disorder were stronger among junior high school students who were at high levels of mindfulness.

CONCLUSION

This study constructs a moderated mediation model to explain the effect of self-concept clarity on Internet addiction disorder. It is effective to alleviate Internet addiction disorder by improving self-concept clarity and mindfulness level of the junior school students.

Game Design in Mental Health Care: Case Study-Based Framework for Integrating Game Design Into Therapeutic Content

While there has been increasing interest in the use of gamification in mental health care, there is a lack of design knowledge on how elements from games could be integrated into existing therapeutic treatment activities in a manner that is balanced and effective. To help address this issue, we propose a design process framework to support the development of mental health gamification. Based on the concept of experienced game versus therapy worlds, we highlight 4 different therapeutic components that could be gamified to increase user engagement. By means of a Dual-Loop model, designers can balance the therapeutic and game design components and design the core elements of a mental health care gamification. To support the proposed framework, 4 cases of game design in mental health care (eg, therapeutic protocols for addiction, anxiety, and low self-esteem) are presented.

Preventing and reducing fear using positive modelling: A systematic review of experimental research with children

Fear of specific stimuli is thought to develop through associative learning mechanisms and research indicates that a form of observational (vicarious) learning known as positive modelling can counter these effects. This systematic review examined and synthesised the experimental positive modelling literature to establish its efficacy for reducing fear. Psych Info, Medline and the Psychology and Behavioural Science Collection databases were systematically searched until August 2021. Of the 1,677 papers identified, 18 experiments across 14 articles met the inclusion criteria. In the majority of these, positive modelling was found to lower fear levels in one or more of three procedures: fear prevention, fear reduction and fear reversal. Procedures inform prevention and treatment initiatives for specific phobias in several ways. The overall efficacy of positive modelling techniques and the ease in which they can be implemented highlight the importance of further research to evaluate their inclusion in prevention and treatment interventions. More research is required to establish the longevity and transferability of positive modelling.

Innovative moments in recovered cases treated with the unified protocol for transdiagnostic treatment of emotional disorders

OBJECTIVE

Innovative moments (IMs) are moments in which the previous problematic pattern of meaning is challenged. Studies have shown that IMs are associated with good psychotherapy outcomes. A three-level hierarchy of IMs was observed in recent studies, with level 1 IMs being more elementary and levels 2 and 3 being more complex and associated with treatment success. However, studies with manualized protocol treatments are thus far lacking. This study analyzed the longitudinal progression of IMs in the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders (UP) and explored its associations with changes in psychological distress.

METHODS

Data were collected from a Portuguese university-based outpatient clinic and included 18 cases with positive outcomes. Nine sessions of each case were coded with the IM coding system (N=162).

RESULTS

Multilevel analyses showed a significant increase in all IM levels across treatments. The decrease in psychological distress predicted an increase in level 2 IMs in the same session.

CONCLUSION

The evolution of IMs is similar to what was found previously in other studies. Contrary to what was found in previous studies, IMs did not predict outcomes in the following session, whereas the reduction in psychological distress predicted the emergence of level 2 IMs.

A Smartphone Intervention for People With Serious Mental Illness: Fully Remote Randomized Controlled Trial of CORE

Background

People with serious mental illness (SMI) have significant unmet mental health needs. Development and testing of digital interventions that can alleviate the suffering of people with SMI is a public health priority.

Objective

The aim of this study is to conduct a fully remote randomized waitlist-controlled trial of CORE, a smartphone intervention that comprises daily exercises designed to promote reassessment of dysfunctional beliefs in multiple domains.

Methods

Individuals were recruited via the web using Google and Facebook advertisements. Enrolled participants were randomized into either active intervention or waitlist control groups. Participants completed the Beck Depression Inventory-Second Edition (BDI-II), Generalized Anxiety Disorder-7 (GAD-7), Hamilton Program for Schizophrenia Voices, Green Paranoid Thought Scale, Recovery Assessment Scale (RAS), Rosenberg Self-Esteem Scale (RSES), Friendship Scale, and Sheehan Disability Scale (SDS) at baseline (T1), 30-day (T2), and 60-day (T3) assessment points. Participants in the active group used CORE from T1 to T2, and participants in the waitlist group used CORE from T2 to T3. Both groups completed usability and accessibility measures after they concluded their intervention periods.

Results

Overall, 315 individuals from 45 states participated in this study. The sample comprised individuals with self-reported bipolar disorder (111/315, 35.2%), major depressive disorder (136/315, 43.2%), and schizophrenia or schizoaffective disorder (68/315, 21.6%) who displayed moderate to severe symptoms and disability levels at baseline. Participants rated CORE as highly usable and acceptable. Intent-to-treat analyses showed significant treatment×time interactions for the BDI-II (F_1,313=13.38; P<.001), GAD-7 (F_1,313=5.87; P=.01), RAS (F_1,313=23.42; P<.001), RSES (F_1,313=19.28; P<.001), and SDS (F_1,313=10.73; P=.001). Large effects were observed for the BDI-II (d=0.58), RAS (d=0.61), and RSES (d=0.64); a moderate effect size was observed for the SDS (d=0.44), and a small effect size was observed for the GAD-7 (d=0.20). Similar changes in outcome measures were later observed in the waitlist control group participants following crossover after they received CORE (T2 to T3). Approximately 41.5% (64/154) of participants in the active group and 60.2% (97/161) of participants in the waitlist group were retained at T2, and 33.1% (51/154) of participants in the active group and 40.3% (65/161) of participants in the waitlist group were retained at T3.

Conclusions

We successfully recruited, screened, randomized, treated, and assessed a geographically dispersed sample of participants with SMI entirely via the web, demonstrating that fully remote clinical trials are feasible in this population; however, study retention remains challenging. CORE showed promise as a usable, acceptable, and effective tool for reducing the severity of psychiatric symptoms and disability while improving recovery and self-esteem. Rapid adoption and real-world dissemination of evidence-based mobile health interventions such as CORE are needed if we are to shorten the science-to-service gap and address the significant unmet mental health needs of people with SMI during the COVID-19 pandemic and beyond.

Trial Registration

ClinicalTrials.gov NCT04068467; https://clinicaltrials.gov/ct2/show/NCT04068467

Placebo and Non-specific Effects in Reconsolidation-Based Treatment for Arachnophobia

The idea that maladaptive memories may be rendered susceptible to interference after reactivation raises the possibility of reactivating and neutralizing clinically-relevant emotional memories. In this study, we sought to investigate the feasibility of such a "reconsolidation-based" intervention for arachnophobia, drawing upon previous research that successfully reduced fear of spiders in a subclinical sample. In Experiment 1, we piloted several reactivation procedures for conducting a reconsolidation-based treatment for arachnophobic individuals. All procedures involved some form of brief exposure to a fear-provoking spider, followed by the administration of 40 mg propranolol. In Experiment 2, we conducted a double-blind, placebo-controlled assessment of one procedure tested in Experiment 1. In Experiment 1, we found that most reactivation procedures produced drops in self-reported fear of spiders from pre- to post-treatment, including fear declines that were apparent up to 6- and even 14-months later. However, in Experiment 2, we found no evidence that the participants receiving propranolol were better off than those who received placebo. While our findings are limited by the small sample sizes used, they nevertheless show a different pattern of responses than was observed in a previous reconsolidation-based intervention for subclinical spider fearful participants. Alterations to the protocol made to accommodate the clinical participants may have led to greater opportunities for non-specific effects (e.g., exposure, placebo effects) to drive change in the participants. Our findings highlight both the challenges of translating reconsolidation-based procedures into clinical interventions, as well as the importance of controls for non-specific effects in reconsolidation-based research.

Expectations of objective threats and aversive feelings in specific fears

Mistaken beliefs about danger posed by feared stimuli are considered a key factor causing and maintaining fears. Such beliefs are intriguing because many fearful people express them, but acknowledge they are untrue in reality. While previous research indicates fearful individuals may not wholly endorse their beliefs about objective threats (e.g., the spider will bite), expectations of negative subjective consequences (e.g., I will feel terrible) are also likely to be important. We investigated the extent to which participants' expectations of objective and subjective threats were sensitive to manipulations that encouraged them to consider whether their expectations were likely to happen in reality. Across five online experiments (N = 560, or 727 with more liberal inclusion criteria), such manipulations produced lower expectancy ratings for objective but not subjective threats (versus participants who gave ratings without the manipulation). Most participants reported that anticipation of negative feelings was more concerning than actual danger. Hence, numerous fear-relevant expectations about objective threat-considered central in understanding why people are irrationally afraid-respond to small cognitive manipulations. Additionally, expectations of negative subjective experiences during fear-provoking encounters appear to be more consistently endorsed, and feature prominently in fearful individuals' concerns about what will happen in a fear-relevant situation.

Applying the Science of Habit Formation to Evidence-Based Psychological Treatments for Mental Illness

Habits affect nearly every aspect of our physical and mental health. Although the science of habit formation has long been of interest to psychological scientists across disciplines, we propose that applications to clinical psychological science have been insufficiently explored. In particular, evidence-based psychological treatments (EBPTs) are interventions targeting psychological processes that cause and/or maintain mental illness and that have been developed and evaluated scientifically. An implicit goal of EBPTs is to disrupt unwanted habits and develop desired habits. However, there has been insufficient attention given to habit-formation principles, theories, and measures in the development and delivery of EBTPs. Herein we consider whether outcomes following an EBPT would greatly improve if the basic science of habit formation were more fully leveraged. We distill six ingredients that are central to habit formation and demonstrate how these ingredients are relevant to EBPTs. We highlight practice points and an agenda for future research. We propose that there is an urgent need for research to guide the application of the science of habit formation and disruption to the complex "real-life" habits that are the essence of EBPTs.