Interpersonal reassurance seeking in obsessive-compulsive disorder and its relationship with checking compulsions

Is everything really okay?: Using ecological momentary assessment to evaluate daily co-fluctuations in anxiety and reassurance seeking

OBJECTIVE

Reassurance seeking, a behavior prominent in anxiety disorders and depression, is associated with poorer quality of interpersonal relationships and acts as a mechanism of stress generation. However, little research has elucidated momentary associations between state anxiety and reassurance seeking behaviors.

METHOD

In a sample of 104 university-affiliated young adults, we sought to replicate cross-sectional associations of reassurance seeking with trait anxiety (Aim 1) and intolerance of uncertainty (Aim 2). We then used ecological momentary assessment (EMA) to evaluate concurrent fluctuations in daily anxiety and reassurance seeking across 14 consecutive days (Aim 3). Hierarchical multi-level models for intensive longitudinal data were used to evaluate the relationship between state anxiety and daily reassurance seeking.

RESULTS

In baseline analyses, trait anxiety and intolerance of uncertainty were significantly associated with greater trait reassurance seeking, controlling for depression. Analyses of the EMA data showed that daily reassurance seeking behaviors fluctuated concurrently with daily anxiety during the 14 days, while controlling for trait anxiety and depression.

CONCLUSION

Given evidence of concurrent fluctuations between state anxiety and reassurance seeking, the behavior should be considered as a potential target in treatment for anxiety disorders.

Early maladaptive schemas and obsessive-compulsive disorder: A systematic review and meta-analysis

BACKGROUND

Obsessive-compulsive disorder (OCD) is a condition with poor treatment outcomes. Improved understanding of the aetiology can inform prevention and treatment approaches; hence several studies have assessed early maladaptive schemas (EMSs) in OCD. This systematic review and meta-analysis aimed to synthesise the evidence on relationships between the 18 EMSs and OCD.

METHODS

The study was conducted according to PRISMA guidelines and registered on PROSPERO (CRD42022329337). A systematic search of PubMed, PsycINFO, and CINAHL Complete was conducted on 4 June 2022. Studies in peer-reviewed journal articles were included if they assessed EMSs and OCD (diagnosis or symptom severity) in adults with a mean age of 18 years or older. Studies were excluded if they were not in English, did not include original quantitative data, or reported on case studies. Study details were tabulated and the meta-analysis findings were presented using forest plots. Methodological quality was assessed using the Appraisal tool for Cross-Sectional Studies (AXIS).

RESULTS

Based on 22 studies (pooled N = 3699), all 18 EMSs were positively correlated with OCD. The largest associations were with the dependence/incompetence (r = 0.40 95 % CI [0.32, 0.47]), vulnerability to harm or illness (r = 0.40 95 % CI [0.32, 0.48]), and negativity/pessimism schemas (r = 0.42 95 % CI [0.22, 0.58]).

LIMITATIONS

Several meta-analyses showed considerable heterogeneity and publication bias.

CONCLUSIONS

The findings suggest all EMSs, particularly those relating to disproportionate negative expectations and a perceived inability to cope, are implicated in OCD. Psychological prevention and treatment for OCD may benefit from targeting these schemas.

Excessive reassurance seeking versus compulsive checking in OCD: Comparing implicit motivators and mechanisms

BACKGROUND AND OBJECTIVES

Excessive reassurance seeking (ERS) in OCD increases following scenarios with high threat and personal responsibility, but the mechanism via which ERS addresses these concerns is unclear. We investigated whether reassurance following OCD-related threats facilitated temporary threat re-appraisal and/or transferred responsibility to others. We also examined the 'checking by proxy' theory of OCD ERS by comparing the functional mechanisms of reassurance and checking behaviour.

METHODS

Community participants (N = 398) were recruited through MTurk and randomised to one of four conditions: ambiguous object-derived (checking) information, ambiguous person-derived (reassurance) information, unambiguous object-derived information and unambiguous person-derived information. Participants read scenarios that conveyed a risk of harm or contamination before imagining receiving reassurance or checking information as per their condition. Ratings of personal and external responsibility, threat likelihood and uncertainty were made before and after receiving the information.

RESULTS

In support of a checking by proxy hypothesis of ERS, participants in the unambiguous information conditions reported decreased uncertainty, decreased estimated threat likelihood and increased responsibility of others, regardless of whether they imagined checking or receiving reassurance. Those in the ambiguous conditions reported no changes in threat estimation or responsibility beliefs. OCD symptom level moderated responses to ambiguity: unlike low OCD, high OCD participants did not respond differentially to ambiguous versus unambiguous reassurance.

LIMITATIONS

The study was performed online due to Covid-19 restrictions and utilised non-clinical participants.

CONCLUSIONS

Like checking, reassurance facilitates short-term threat re-appraisal and diffuses responsibility following obsessive threats. Differentiated responses to reassurance ambiguity disappear as OC symptoms increase.

The Mediating Effect of Reassurance-Seeking Behavior on the Influence of Viral Anxiety and Depression on COVID-19 Obsession Among Medical Students

OBJECTIVES

Healthcare workers experienced great psychological burden due to the continuation of the COVID-19 pandemic. During the pandemic, medical healthcare workers experienced greater instances of insomnia, anxiety, depression, somatization, and obsessive-compulsive symptoms than the general population. This study aimed to explore the association between viral anxiety and obsession with COVID-19 among medical students with reassurance-seeking behavior as a mediator.

METHODS

In October 2021, an online survey was conducted among medical students at the University of Ulsan College of Medicine. The clinical characteristics of 162 participants and their responses to rating scales, including stress and anxiety to viral Epidemics-6 items (SAVE-6), Coronavirus Reassurance-Seeking Behaviors Scale (CRBS), Patient Health Questionnaire-9 items (PHQ-9), and Obsession with COVID-19 scale were collected.

RESULTS

Medical students' obsession with COVID-19 was based on the PHQ-9 (β = 0.15, p = 0.01), SAVE-6 (β = 0.43, p < 0.001), and CRBS (β = 0.38, p < 0.001) scores (adjusted R² = 0.49, F = 39.9, p < 0.001). Mediation analysis showed that medical students' viral anxiety and depression directly influenced their obsession with COVID-19, and their reassurance-seeking behavior partially mediated the effects of depression or viral anxiety on obsession with COVID-19.

CONCLUSIONS

Medical students' viral anxiety and depression may affect their obsession with COVID-19, and reassurance-seeking behaviors may mediate this. Therefore, medical students should adopt adaptive coping strategies to prevent high levels of viral anxiety and recurrent reassurance-seeking behavior.

Knowledge and competency standards for specialized cognitive behavior therapy for adult obsessive-compulsive disorder

Obsessive-Compulsive Disorder (OCD) is a leading cause of disability world-wide (World Health Organization, 2008). Treatment of OCD is a specialized field whose aim is recovery from illness for as many patients as possible. The evidence-based psychotherapeutic treatment for OCD is specialized cognitive behavior therapy (CBT, NICE, 2005, Koran and Simpson, 2013). However, these treatments are not accessible to many sufferers around the world. Currently available guidelines for care are deemed to be essential but insufficient because of highly variable clinician knowledge and competencies specific to OCD. The phase two mandate of the 14 nation International OCD Accreditation Task Force (ATF) created by the Canadian Institute for Obsessive Compulsive Disorders is development of knowledge and competency standards for specialized treatments for OCD through the lifespan deemed by experts to be foundational to transformative change in this field. This paper presents knowledge and competency standards for specialized CBT for adult OCD developed to inform, advance, and offer a model for clinical practice and training for OCD. During upcoming ATF phases three and four criteria and processes for training in specialized treatments for OCD through the lifespan for certification (individuals) and accreditation (sites) will be developed based on the ATF standards.

The Covert and Overt Reassurance Seeking Inventory (CORSI): Development, validation and psychometric analyses

BACKGROUND

Reassurance seeking (RS) is motivated by perceived general and social/relational threats across disorders, yet is often under-recognized because it occurs in covert (i.e. subtle) and overt forms. Covert safety-seeking behaviour may maintain disorders by preventing corrective learning and is therefore important to identify effectively.

AIMS

This study presents the validation and psychometric analyses of a novel measure of covert and overt, general and social/relational threat-related interpersonal RS.

METHOD

An initial 30-item measure was administered to an undergraduate sample (N = 1626), as well as to samples of individuals diagnosed with obsessive compulsive disorder (OCD; n = 50), anxiety disorders (n = 60) and depression (n = 30). The data were subjected to exploratory and confirmatory factor analyses, and validation analyses.

RESULTS

An exploratory factor analysis using principal axis factoring with oblique rotation yielded five interpretable factors, after removing four complex items. The resulting 26-item measure, the Covert and Overt Reassurance Seeking Inventory (CORSI), evidenced good convergent and divergent validity and accounted for 54.99% of the total variance after extraction. Factor correlations ranged from r = .268 to .736, suggesting that they may be tapping into unique facets of RS behaviour. In comparison with undergraduate participants, all clinical groups had significantly higher total scores [t (51.80-840) = 3.92-5.84, p < .001]. The CFA confirmed the five-factor model with good fit following the addition of four covariance terms (goodness of fit index = .897, comparative fit index = .918, Tucker-Lewis index = .907, root mean square error approximation = .061).

CONCLUSION

The CORSI is a brief, yet comprehensive and psychometrically strong measure of problematic RS. With further validation, the CORSI has potential for use within clinical and research contexts.

Excessive reassurance seeking in depression versus obsessive-compulsive disorder: Cross-sectional and cognitive behavioural therapy treatment comparisons

Excessive reassurance seeking (ERS) has been hypothesized as an important maintenance factor in depression and obsessive compulsive disorder (OCD). The present study examined the types of ERS in depression and OCD, the effects of CBT on ERS, predictors of ERS reduction, and the relation between ERS reduction and symptom change.

METHOD

Treatment-seeking participants diagnosed with a depressive disorder (N = 361) or OCD (N = 156) completed the Reassurance Seeking Scale (RSS) and symptom measures before and following CBT treatment. Measures of intolerance of uncertainty and distress tolerance were completed pre-treatment as potential predictors of ERS change.

RESULTS

Individuals with depression demonstrated higher pre-treatment ERS related to social attachment compared to those with OCD. ERS significantly decreased over treatment in both groups and change in ERS predicted symptom change among both OCD and depression groups. Higher pre-treatment intolerance of uncertainty significantly predicted less ERS change regardless of diagnosis. Distress tolerance was not associated with ERS changes.

CONCLUSION

ERS is significantly related to symptom severity cross-sectionally as well as over treatment in depression and OCD, though types of ERS may differ. Higher intolerance of uncertainty may impede the reduction of ERS in CBT.

The role of reassurance seeking in obsessive compulsive disorder: the associations between reassurance seeking, dysfunctional beliefs, negative emotions, and obsessive- compulsive symptoms

BACKGROUND

This study investigates the association of reassurance seeking with obsessive compulsive (OC) symptoms, dysfunctional beliefs, and negative emotions.

METHODS

Reassurance Seeking Questionnaire, Obsessive-Compulsive Inventory, Obsessive Beliefs Questionnaire, Trait Anger Expression Inventory, and Guilt Inventory were applied to 53 obsessive compulsive disorder (OCD) patients and 591 non-clinical participants.

RESULTS

The results showed that the severity of the OC symptoms significantly predicted the carefulness of OCD patients during reassurance seeking, indicating increased carefulness during reassurance seeking as the severity of OC symptoms increased. Moreover, feelings of guilt increased with increasing intensity of reassurance seeking. In addition, carefulness during reassurance seeking significantly predicted the level of anxiety. Responsibility/threat estimation, perfectionism/need for certainty, and importance/control of thoughts significantly predicted the OC symptoms. Moreover, the dysfunctional beliefs directly associated with an increased need to seek reassurance from different sources and seek reassurance more carefully. In terms of mediational effect, the results revealed that the individuals who had distorted beliefs were more likely to have OC symptoms and, in turn, the OC symptoms increased carefulness during reassurance seeking. The analysis of the model test revealed mostly similar results to those obtained for the clinical sample.

CONCLUSIONS

The findings revealed a close relationship between OC symptoms and reassurance-seeking behaviors.

Reassurance seeking in the anxiety disorders and OCD: Construct validation, clinical correlates and CBT treatment response

BACKGROUND

Reassurance seeking has been hypothesized to be a key factor in the maintenance of anxiety and obsessive-compulsive disorders according to contemporary cognitive-behavioural therapy (CBT) approaches. The present study sought to examine the structure, clinical correlates, and malleability of reassurance seeking in the context of CBT treatment.

METHODS

Treatment-seeking participants (N = 738) with DSM-IV-TR (American Psychiatric Association, 2000) panic disorder with agoraphobia (PD/A), social anxiety disorder (SAD), generalized anxiety disorder (GAD), and obsessive compulsive disorder (OCD) completed the Reassurance Seeking Scale (RSS) with other symptom measures prior to and following CBT treatment.

RESULTS

A confirmatory factor analysis supported a three factor solution: the need to seek excessive reassurance regarding decisions, attachment and the security of relationships, and perceived general threat and anxiety. The RSS was moderately correlated with general measures of anxiety and depression as well as disorder-specific symptom scales. Further, CBT was found to produce changes in reassurance seeking across CBT treatments and these reductions were significantly associated with disorder-specific clinical improvement.

CONCLUSION

Reassurance seeking appears to be a common factor across anxiety disorders and its reduction in CBT treatment is associated with improved clinical outcomes.

What do you really need? Self- and partner-reported intervention preferences within cognitive behavioural therapy for reassurance seeking behaviour

Background:

Reassurance seeking (RS) in obsessive compulsive disorder (OCD) is commonly addressed in cognitive behavioural therapy (CBT) using a technique called reducing accommodation. Reducing accommodation is a behaviourally based CBT intervention that may be effective; however, there is a lack of controlled research on its use and acceptability to clients/patients, and case studies suggest that it can be associated with negative emotional/behavioural consequences. Providing support to encourage coping with distress is a cognitively based CBT intervention that may be an effective alternative, but lacks evidence regarding its acceptability.

Aims:

This study aimed to determine whether support provision may be a more acceptable/endorsed CBT intervention for RS than a strict reducing accommodation approach.

Method:

Participants and familiar partners (N = 179) read vignette descriptions of accommodation reduction and support interventions, and responded to measures of perceived intervention acceptability/adhereability and endorsement, before completing a forced-choice preference task.

Results:

Overall, findings suggested that participants and partners gave significantly higher ratings for the support than the accommodation reduction intervention (partial η2 = .049 to .321). Participants and partners also both selected the support intervention more often than the traditional reducing accommodation intervention when given the choice.

Conclusions:

Support provision is perceived as an acceptable CBT intervention for RS by participants and their familiar partners. These results have implications for cognitive behavioural theory and practice related to RS.

Free operant observing in humans: a translational approach to compulsive certainty seeking

Excessive checking is reported in non-clinical populations and is a pervasive symptom in obsessive compulsive disorder (OCD). We implemented a free-operant task in humans, previously used in rats, wherein participants can "check" to reduce uncertainty. Participants can press an observing key to ascertain which of two main keys will, if pressed, currently lead to rewards. Over a series of experiments, we found that punishment robustly increased observing in non-clinical participants and that observing persisted long after punishment was removed. Moreover, participants appeared insensitive to the initial costs of checking, and a threefold increase in the effort required to observe served to deter participants only to a limited degree. We also assessed observing in OCD patients with no known comorbidities. The patients observed more than control participants and were abnormally insensitive to the introduction of punishment. These findings support the translational value of the task, with similar behaviours in humans and rodents. This paradigm may serve as a unifying platform, promoting interaction between different approaches to analyse adaptive and maladaptive certainty seeking behaviours. Specifically, we demonstrate how seemingly disparate theoretical and empirical approaches can be reconciled synergistically to promote a combined behavioural and cognitive account of certainty seeking.

Compulsive Social Behavior Emerges after Selective Ablation of Striatal Cholinergic Interneurons

The mechanisms underlying social dysfunction in neuropsychiatric conditions such as obsessive-compulsive disorder and Tourette syndrome remain uncertain. However, it is known that dysfunctions in basal ganglia, including a reduced number of striatal cholinergic interneurons (SCIN), are involved in their pathophysiology. To explore the role of SCIN in relation to perseverative behaviors, we characterized a new transgenic mouse model in which inducible ablation of SCIN is achieved with high efficiency in a cell-type- and region-specific manner. Mice were subjected to extensive behavioral testing, including assessment of social behaviors, and corticostriatal functional connectivity was evaluated in vivo Selective SCIN ablation leads to altered social interactions together with exacerbated spontaneously emitted repetitive behaviors. Lesioned mice showed normal motor coordination, balance, and general locomotion. Interestingly, only environmentally driven, but not self-directed, repetitive behaviors were exacerbated in lesioned mice. Remarkably, in mice with SCIN ablation, the normal pattern of social exploration was replayed continuously. The emerging pattern of social interactions is highly predictable and invariant across time. In vivo electrophysiological recordings indicate that SCIN ablation results in an increase of the functional connectivity between different cortical areas and the motor, but not associative, region of the striatum. Our results identify a role of SCIN in suppressing perseverative behaviors, including socially related ones. In sum, SCIN ablation in mice leads to exacerbated ritualistic-like behaviors that affect social performance, providing a link between SCIN dysfunction and the social impairments present in psychiatric disorders.SIGNIFICANCE STATEMENT We sought to uncover the impact of striatal cholinergic interneuron (SCIN) degeneration on perseverative behaviors related to obsessive-compulsive disorder (OCD) and Tourette syndrome (TS). We found that extensive SCIN ablation results in exacerbated social interactions, in which normal social contacts were replayed continuously in a highly stereotyped, ritualistic pattern. SCIN ablation also leads to an increase in other spontaneously emitted repetitive behaviors without alteration of motor coordination, balance, or locomotion. Moreover, we identify an increase of functional connectivity between frontal cortical areas and the motor region of the striatum as a putative substrate for the observed behavioral alterations. Therefore, perseveration induced by SCIN ablation extends to social performance as occurs in neuropsychiatric conditions such as OCD and TS.

An experimental investigation of contamination-related reassurance seeking: Familiar versus unfamiliar others

BACKGROUND AND OBJECTIVES

Repeated reassurance seeking (RS) is a hallmark feature of obsessive-compulsive disorder (OCD). Research in related areas of psychopathology suggests that familiarity with a partner can influence symptom expression. We hypothesized that participants in the company of a familiar (vs. unfamiliar) partner would seek more reassurance following an ambiguous task involving contamination-related threat.

METHODS

Participants completed an ambiguous dishwashing task in the company of a familiar or unfamiliar other, and were subsequently given an opportunity to seek reassurance. Participants and their assigned partners completed a measure of RS wherein they reported the number of times the participant sought reassurance; actual reassurance seeking was coded based on a recording of the interaction.

RESULTS

Results demonstrated that participants sought more reassurance from familiar (vs. unfamiliar) others F(3, 86) = 9.20, p < .001, partial η(2) = .24); this effect was robust when partner-reported (F(1, 88) = 27.04, p < .001, partial η(2) = .24), a trend when participant-reported (F(1, 88) = 2.72, p = .10, partial η(2) = .03), but not significant when using objectively-coded data (F(1, 88) = 0.14, p = .71, partial η(2) = .00).

LIMITATIONS

As this experiment was a preliminary attempt to examine RS in an interpersonal context, the study may not have captured compulsive or excessive RS.

CONCLUSIONS

Overall, results suggest that RS may be perceived as more excessive by familiar (versus unfamiliar) others, which may contribute to the distress experienced by carers of individuals with OCD.

Managing obsessive compulsive disorder

Unlike obsessive compulsive personality traits or occasional repetitive habits, obsessive compulsive disorder can be highly distressing and associated with significant disability. Treatment should always be offered. Psychological interventions and selective serotonin reuptake inhibitors are first-line treatments for obsessive compulsive disorder. Patients with obsessive compulsive disorder respond to selective serotonin reuptake inhibitors at a slower rate than those with depression. The dose of a selective serotonin reuptake inhibitor can be increased at two-week intervals depending on the patient's response. Aim for doses in the higher therapeutic range. Improvements from treatment usually plateau at 12 weeks. Successful treatment should continue for at least 12 months. There is a significant risk of relapse when treatment is stopped.

The characteristics of unacceptable/taboo thoughts in obsessive-compulsive disorder

BACKGROUND

In the quest to unravel the heterogeneity of obsessive-compulsive disorder (OCD), an increasing number of factor analytic studies are recognising unacceptable/taboo thoughts as one of the symptom dimensions of OCD.

AIMS

This study aims to examine the characteristics associated with unacceptable/taboo thoughts.

METHODS

Using the Yale-Brown Obsessive-Compulsive Scale Symptom Checklist (YBOCS-SC) with 154 individuals with OCD, obsessive-compulsive symptoms were subjected to principal components analysis. The characteristics associated with the resulting symptom dimensions were then assessed using logistic and linear regression techniques.

RESULTS

Unacceptable/taboo thoughts comprised of sexual, religious and impulsive aggressive obsessions, and mental rituals. Higher scores on an unacceptable/taboo thoughts symptom dimension were predicted by higher Y-BOCS obsession subscores, Y-BOCS time preoccupied by obsessions scores, Y-BOCS distress due to obsessions scores, importance of control of thought ratings, male gender, and having had treatment prior to entering into the study. Unacceptable/taboo thoughts were also predicted by greater levels of hostility, and a past history of non-alcohol substance dependence.

CONCLUSIONS

An unacceptable/taboo thought symptom dimension of OCD is supported by a unique set of associated characteristics that should be considered in the assessment and treatment of individuals with these symptoms.