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Wahl K, Kollárik M, Lieb R. Does responsibility for potential harm attenuate the effects of repeated checking on metamemory and automatization? J Behav Ther Exp Psychiatry 2024; 85:101977. [PMID: 38972176 DOI: 10.1016/j.jbtep.2024.101977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 03/15/2024] [Accepted: 06/22/2024] [Indexed: 07/09/2024]
Abstract
BACKGROUND AND OBJECTIVES Repeated checking results in large reductions in metamemory variables (confidence, details, and vividness). It has been suggested that the underlying mechanism is gradual automatization. At the same time, individuals with obsessive-compulsive disorder (OCD) are reluctant to automatize routine processes. The aim was to investigate whether high responsibility for potential harm, typical of OCD, would attenuate the effects of repeated checking on metamemory variables and automatization. METHODS One hundred seventy-five participants were initially provided with a cover story that put the subsequent virtual checking task in a context of potential harm for not checking properly. Participants were randomly allocated to four experimental groups (varying high and low responsibility, relevant and irrelevant checking) and performed a virtual checking task repeatedly, using either identical stimuli (relevant checking) or different stimuli (irrelevant checking) between the first and final checking trial. Metamemory variables were rated on visual analogue scales, and response latencies were assessed to establish automatization. RESULTS Larger reductions in metamemory variables following relevant checking compared to irrelevant checking replicated previous findings. High responsibility did not affect these results. Large reductions in response latencies across the checking trials (automatization) were also independent of the perceived responsibility. LIMITATIONS We did not include individuals with OCD. CONCLUSIONS Since responsibility did not influence the effects of repeated checking on metamemory variables, findings are consistent with the idea that automatization remains a plausible explanation of the effects of repeated checking on metamemory variables in individuals with OCD.
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Affiliation(s)
- Karina Wahl
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Switzerland.
| | - Martin Kollárik
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Switzerland
| | - Roselind Lieb
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Switzerland
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2
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Kelly-Turner K, Radomsky AS. Update and validation of the Beliefs about Losing Control Inventory-II (BALCI-II): a psychometric investigation. Cogn Behav Ther 2024:1-14. [PMID: 39373713 DOI: 10.1080/16506073.2024.2410833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 09/20/2024] [Indexed: 10/08/2024]
Abstract
The Beliefs about Losing Control Inventory (BALCI) was developed to assess negative beliefs about losing control in obsessive-compulsive disorder (OCD). Since its creation, research and theoretical work support negative beliefs about losing control as a potential transdiagnostic construct. The present study revised and expanded the original BALCI to be more inclusive of control-related concerns beyond those that would be expected in OCD (e.g. concerns about losing control over how one comes across to others in social anxiety disorder; SAD). Undergraduate students (N = 440) completed a questionnaire battery including the BALCI-II item pool. An exploratory factor analysis of the 32-item BALCI-II supported a four-factor solution. Three of the identified factors capture the feared consequences of losing control: 1) overwhelming emotions, 2) dangerous behaviour, and 3) madness. The fourth factor captures inflated beliefs about probability/severity of those losses. The BALCI-II was found to have good convergent and divergent validity, good to excellent internal, and retest reliability and was shown to have predictive utility in both OCD and SAD, above and beyond existing disorder-specific maladaptive belief domains. Results suggest the BALCI-II is an improvement over the previous version and supports the relevance of these beliefs beyond OCD.
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Affiliation(s)
- Kenneth Kelly-Turner
- Department of Psychology, Concordia University, Montreal, 7141 Sherbrooke St. West, Montréal, Quebec H4B 1R6, Canada
| | - Adam S Radomsky
- Department of Psychology, Concordia University, Montreal, 7141 Sherbrooke St. West, Montréal, Quebec H4B 1R6, Canada
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3
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Randazza MP, Ham LS, McKay D. An Analysis of Drinking Motives in the Maintenance of Co-Occurring Obsessive-Compulsive Symptoms and Alcohol Misuse. Subst Use Misuse 2024:1-11. [PMID: 39287099 DOI: 10.1080/10826084.2024.2392558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/19/2024]
Abstract
Objective: Despite the commonly observed co-occurrence of obsessive-compulsive symptoms (OCS) and substance use in clinical populations, few researchers have examined potential mechanisms which contribute to this relationship. This study assessed the mediating role of drinking motives in the relationship between OCS, alcohol consumption, and its resulting health risks among U.S. adults. Methods: Adult participants (n = 1966; Mage = 47.72, SD = 17.91; 76.30% female; 86.10% non-Hispanic White) sourced from Research Match answered an online questionnaire containing measures related to substance use and anxiety-related symptoms. Results: As hypothesized, there was a significant positive indirect path between OCS and both alcohol consumption and risky alcohol use through coping motives. However, there were also small indirect effects of OCS through social motivations for consumption and conformity motivations for risky alcohol use. Conclusions: These results add evidence that coping motives play a role in OCS and alcohol misuse and highlights the need to also consider drinking motives related to social facilitation and conformity in those with co-occurring OCS and alcohol misuse.
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Affiliation(s)
- Michael P Randazza
- Department of Psychology, Fordham University, Bronx, New York, USA
- Department of Psychological Science, University of Arkansas, Fayetteville, Arkansas, USA
| | - Lindsay S Ham
- Department of Psychological Science, University of Arkansas, Fayetteville, Arkansas, USA
| | - Dean McKay
- Department of Psychology, Fordham University, Bronx, New York, USA
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4
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Abbasi Jondani J, Yazdkhasti F. A narrative review of factors affecting memory confidence in the context of compulsive checking: A search for evidence-based potential therapeutic targets to improve memory confidence. BRITISH JOURNAL OF CLINICAL PSYCHOLOGY 2024. [PMID: 39289818 DOI: 10.1111/bjc.12501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 08/15/2024] [Indexed: 09/19/2024]
Abstract
BACKGROUND AND OBJECTIVES According to current models of compulsive checking, memory confidence greatly contributes to the development and maintenance of checking behaviours. However, how to intervene in memory confidence in an evidence-based manner has not yet been fully understood. Thus, the purpose of the current paper was to identify the factors influencing memory confidence through the review of experimental evidence. METHODS PubMed, Google Scholar, OpenGrey and ProQuest databases were searched by combining two sets of keywords related to memory confidence and checking. Our search yielded 24 experiments. Due to the considerable heterogeneity of the studies regarding questionnaires, tasks and paradigms used, data were synthesized using a narrative review approach. RESULTS Six factors emerged from a thorough review of the literature, including negative memory belief, higher memory standard, inflated sense of responsibility, familiarization with the checked stimuli, number of checks and anxious valence of the checked stimuli. CONCLUSION The findings have important implications for the treatment of compulsive checking. We suggested general guidelines to translate these factors into a novel intervention to increase memory confidence in compulsive checkers.
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Affiliation(s)
- Javad Abbasi Jondani
- Department of Psychology, Faculty of Education and Psychology, University of Isfahan, Isfahan, Iran
| | - Fariba Yazdkhasti
- Department of Psychology, Faculty of Education and Psychology, University of Isfahan, Isfahan, Iran
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5
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Hoven M, Mulder T, Denys D, van Holst RJ, Luigjes J. Lower confidence and increased error sensitivity in OCD patients while learning under volatility. Transl Psychiatry 2024; 14:370. [PMID: 39266521 PMCID: PMC11393329 DOI: 10.1038/s41398-024-03042-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 07/16/2024] [Accepted: 07/26/2024] [Indexed: 09/14/2024] Open
Abstract
A decoupling between confidence and action could relate to compulsive behaviour as seen in obsessive-compulsive disorder (OCD). The link between confidence and action in OCD has been investigated in clinical case-control studies and in the general population with discrepant findings. The generalizability of findings from highly-compulsive general population samples to clinical OCD samples has been questioned. Here, we investigate action-confidence coupling for 38 OCD patients compared to 37 healthy controls (HC), using a predictive inference task. We compared those results to a comparison between matched high and low compulsive individuals from the general population. Action-updating, confidence and their coupling were compared between the groups. Moreover, computational modeling was performed to compare groups on error sensitivity and environmental parameters. OCD patients showed lower confidence and higher learning rates in reaction to (small) prediction errors than HC, signaling hyperactive error signaling and lower confidence estimation. No evidence was found for differences in action-confidence coupling between groups. In contrast high the compulsive group showed higher confidence and stronger decoupling than the low compulsive group, both of which were related to symptoms. The underlying mechanisms of obsessive-compulsive behaviour might differ between clinical and highly-compulsive general population samples, resulting in different (meta)cognitive profiles.
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Affiliation(s)
- Monja Hoven
- Amsterdam UMC location University of Amsterdam, Department of Psychiatry, Amsterdam, The Netherlands
| | - Tosca Mulder
- Amsterdam UMC location University of Amsterdam, Department of Psychiatry, Amsterdam, The Netherlands
| | - Damiaan Denys
- Amsterdam UMC location University of Amsterdam, Department of Psychiatry, Amsterdam, The Netherlands
| | - Ruth J van Holst
- Amsterdam UMC location University of Amsterdam, Department of Psychiatry, Amsterdam, The Netherlands
- Centre for Urban Mental Health, University of Amsterdam, Amsterdam, The Netherlands
| | - Judy Luigjes
- Amsterdam UMC location University of Amsterdam, Department of Psychiatry, Amsterdam, The Netherlands.
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6
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Krause S, Radomsky AS. Development and psychometric evaluation of the Violation Appraisal Measure (VAM). Cogn Behav Ther 2024:1-22. [PMID: 39206950 DOI: 10.1080/16506073.2024.2395823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Accepted: 08/14/2024] [Indexed: 09/04/2024]
Abstract
Mental contamination refers to feelings of dirtiness and/or urges to wash that arise without direct contact with a contaminant. Cognitive models propose that this results from "serious, negative misappraisals of perceived violations". However, the specific violation misappraisals most relevant to mental contamination have yet to be established empirically, in part due to the lack of a comprehensive validated inventory of violation appraisals. Therefore, this study's aim was to develop and validate such a measure. Items for the new Violation Appraisal Measure (VAM) were developed from qualitative interviews, theoretical models, and previous empirical work. An Exploratory Factor Analysis was conducted in a sample of (n = 300) undergraduate participants, which revealed a four-factor structure: Responsibility/Self-Blame, Permanence, Mistrust, and Self-Worth. The VAM showed excellent internal consistency (α = 0.90), good convergent (r = .50 to .64) and adequate divergent (r = -.01 to .46) validity and was predictive of mental contamination symptoms over and above existing related appraisal measures, Δ F(1,289) = 29.35, p < .001, Δ R2 = 0.06. A Confirmatory Factor Analysis in a second sample of (n = 300) undergraduate students confirmed strong model fit for the four-factor structure of the VAM. The development of the VAM is an important contribution to the search for empirically based cognitive mechanisms in mental contamination and other violation-related sequelae.
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Affiliation(s)
- Sandra Krause
- Department of Psychology, Concordia University, Montreal, Quebec, Canada
| | - Adam S Radomsky
- Department of Psychology, Concordia University, Montreal, Quebec, Canada
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7
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Borrelli DF, Tonna M, Dar R. An investigation of the experience of control through the sense of agency in people with obsessive-compulsive disorder: a review and meta-analysis. CNS Spectr 2024; 29:224-232. [PMID: 38523534 DOI: 10.1017/s1092852924000117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Abstract
The construct of sense of agency (SoA) has proven useful for understanding mechanisms underlying obsessive-compulsive disorder (OCD) phenomenology, especially in explaining the apparent dissociation in OCD between actual and perceived control over one's actions. Paradoxically, people with OCD appear to experience both diminished SoA (feeling unable to control their actions) and inflated SoA (having "magical" control over events). The present review investigated the extent to which the SoA is distorted in OCD, in terms of both implicit (ie, inferred from correlates and outcomes of voluntary actions) and explicit (ie, subjective judgment of one's control over an outcome) measures of SoA. Our search resulted in 15 studies that met the criteria for inclusion in a meta-analysis, where we also examined the potential moderating effects of the type of measure (explicit versus implicit) and of the actual control participants had over the outcome. We found that participants with OCD or with high levels of OCD symptoms show lower implicit measures of SoA and at the same time tend to overestimate their control in situations where they do not actually have it. Together, these findings support the hypothesized dissociation in OCD between actual and perceived control over one's actions.
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Affiliation(s)
| | - Matteo Tonna
- Department of Medicine and Surgery, Psychiatry Unit, University of Parma, Parma, Italy
- Department of Mental Health, Local Health Service, Parma, Italy
| | - Reuven Dar
- School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel
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8
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Kahya Y, Inozu M, Clark DA. Thematic Content Analysis of Repugnant Intrusions in Highly Religious Canadian and Turkish Samples. JOURNAL OF RELIGION AND HEALTH 2024; 63:2821-2846. [PMID: 36737537 DOI: 10.1007/s10943-023-01747-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/17/2023] [Indexed: 06/18/2023]
Abstract
The degree of religiosity, a culturally relevant concept, has been associated with obsessive phenomena such as obsessional symptoms, the nature of unwanted intrusive thoughts, and responses to intrusive thoughts. Although previous research reported that repugnant (i.e., sexual and religious) intrusions had the lowest endorsement rates, these were also the most difficult to control and more likely to turn into obsessions. Highly religious individuals are more likely to be distressed by repugnant intrusions as the repugnant nature of intrusive thoughts critically threatens the perceived self. Thus, individuals with high religiosity may be more likely to respond to repugnant intrusions with dysfunctional strategies and thus become more vulnerable to OCD. This study presents the endorsement rates and qualitative features of sexual and religious intrusions among highly religious Canadian and Turkish samples. Highly religious participants were interviewed using the International Intrusive Thoughts Interview Schedule (IITIS). Thematic content analysis of the IITIS data was conducted with MAXQDA. Sexual intrusion themes of Forceful Sex, Gay Sex, Immoral Sex, and Sex with Undesirable People were identified in both samples. Religious intrusion themes of Questioning, How They Are Perceived by God, Violating Religious Doctrines, Punishment by God, and Worship also emerged in both samples. The percentages of these themes suggested the presence of cross-cultural qualitative similarities and differences.
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Affiliation(s)
- Yasemin Kahya
- Department of Psychology, Faculty of Social Sciences and Humanities, Social Sciences University of Ankara, Hükümet Meydanı No: 2, 06050, Ulus, Altındağ, Ankara, Turkey.
| | - Mujgan Inozu
- Department of Psychology, Hacettepe University, Ankara, Turkey
| | - David A Clark
- Department of Psychology, University of New Brunswick, Fredericton, Canada
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9
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Jaeger T, Anglim J, Yang YH, Fuller-Tyszkiewicz M, Knight T, Moulding R. An ecological momentary assessment of OCD-relevant intrusions: Frequency, feared self, and concealment. Behav Res Ther 2024; 179:104558. [PMID: 38833900 DOI: 10.1016/j.brat.2024.104558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 04/21/2024] [Accepted: 05/06/2024] [Indexed: 06/06/2024]
Abstract
This study provides the first examination of the frequency, characteristics, and dynamics surrounding daily experiences of OCD-relevant intrusions among non-clinical participants (N = 54, Nobs = 2314) using ecological momentary assessment. It also examines the extent to which self-related constructs-participants' feared-self beliefs and their tendency to conceal aspects of self-relate to such intrusive phenomena. Participants completed a baseline questionnaire before reporting state depressed mood and intrusions up to five times per day (at semi-random intervals) for 14 days. Results suggest that questionnaire measures may result in underreporting of the frequency of intrusions, with most participants (80%) reporting at least one intrusion across the momentary observations, and 20% of observations indicating intrusive phenomena experienced since the previous momentary report. Baseline factors including OCD-related beliefs and feared self were related to the proportion of intrusions experienced, whereas self-concealment was not. Within the moment, state feared-self predicted intrusion-related distress, duration, perceived importance, the urge to act, and the need to control thoughts. The urge to conceal within the moment was significant but negatively related to perceived importance and the urge to act. Overall, this study provides evidence for the relevance of momentary measures of intrusions, and adds to evidence for self-beliefs in the dynamics of the disorder.
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Affiliation(s)
- Tess Jaeger
- Deakin University, Geelong, Australia; Orygen, Parkville, Australia; Centre for Youth Mental Health, University of Melbourne, Parkville, Australia.
| | | | | | | | - Tess Knight
- The Cairnmillar Institute (CMI), Hawthorn East, Australia
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10
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Browning ME, Lloyd-Richardson EE, Trisal AV, Satterfield S. Anxiety, OCD, Psychological Flexibility, and Depression: A Replication With Racially Minoritized University Students. Psychol Rep 2024:332941241269442. [PMID: 39066662 DOI: 10.1177/00332941241269442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
OCD and anxiety are both associated with depression and suicide, but there is a need for comprehensive assessment and screening of depression risk factors within ethnically and racially minoritized college students. In total, 128 university students were surveyed in 2022 in the northeastern United States who all endorsed at least one non-white racial identity. They completed measures of anxiety, depression, OCD symptoms and psychological flexibility. Results supported that anxiety and OCD symptoms were positively associated with high depression, and high psychological flexibility was associated with low depression. Results support continued screening and intervention for anxiety and OCD symptoms to address depression in diverse young adults. Future work should continue to assess the protective effects of targeting psychological flexibility constructs and to assess longitudinal impacts of OCD symptoms and anxiety on depression.
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Affiliation(s)
- Morgan E Browning
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA, USA
| | | | - Akshay V Trisal
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA, USA
| | - Sidney Satterfield
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA, USA
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11
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Cooper DDJ, Wong SF, Grisham JR. Testing an Imagery Rescripting Exercise Targeting Fear of Self. J Cogn Psychother 2024; 38:243-254. [PMID: 38991739 DOI: 10.1891/jcp-2023-0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
A feared possible self refers to the unwanted characteristics that a person may possess or develop. We tested an experimental paradigm to target fear of possible self using imagery rescripting. A student sample (n = 91), with moderate obsessive-compulsive disorder symptoms, engaged in written and audio-guided exercises to evoke episodic future mental imagery that represented their feared possible self. Participants were then randomized between imagery rescripting or neutral imagery control tasks. The results revealed no difference between conditions in fear of self or general obsessional beliefs following the manipulation. State anxiety and the urge to neutralize the imagery reduced more in the control condition than in the rescripting condition. These findings suggest that the current paradigm is emotionally engaging but not effective at addressing fear of self as measured. Methodological improvements such as removing a written component of the rescripting task and idiosyncratic measuring of fear of self are proposed.
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Affiliation(s)
- David D J Cooper
- School of Psychology, The University of New South Wales, Sydney, Australia
| | - Shiu Fung Wong
- Department of Psychological Sciences, Swinburne University of Technology, Melbourne, VIC, Australia
| | - Jessica R Grisham
- School of Psychology, The University of New South Wales, Sydney, Australia
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12
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Wang J, Becker B, Wang Y, Ming X, Lei Y, Wikgren J. Conceptual-level disgust conditioning in contamination-based obsessive-compulsive disorder. Psychophysiology 2024:e14637. [PMID: 38923525 DOI: 10.1111/psyp.14637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 05/13/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024]
Abstract
Pavlovian fear conditioning and extinction represent learning mechanisms underlying exposure-based interventions. While increasing evidence indicates a pivotal role of disgust in the development of contamination-based obsessive-compulsive disorder (C-OCD), dysregulations in conditioned disgust acquisition and maintenance, in particular driven by higher-order conceptual processes, have not been examined. Here, we address this gap by exposing individuals with high (HCC, n = 41) or low (LCC, n = 41) contamination concern to a conceptual-level disgust conditioning and extinction paradigm. Conditioned stimuli (CS+) were images from one conceptual category partially reinforced by unconditioned disgust-eliciting stimuli (US), while images from another category served as non-reinforced conditioned stimuli (CS-). Skin conductance responses (SCRs), US expectancy and CS valence ratings served as primary outcomes to quantify conditioned disgust responses. Relative to LCC, HCC individuals exhibited increased US expectancy and CS+ disgust experience, but comparable SCR levels following disgust acquisition. Despite a decrease in conditioned responses from the acquisition phase to the extinction phase, both groups did not fully extinguish the learned disgust. Importantly, the extinction resilience of acquired disgust was more pronounced in HCC individuals. Together, our findings suggest that individuals with high self-reported contamination concern exhibit increased disgust acquisition and resistance to extinction. The findings provide preliminary evidence on how dysregulated disgust learning mechanism across semantically related concepts may contribute to C-OCD.
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Affiliation(s)
- Jinxia Wang
- Institute for Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China
- Department of Psychology, Centre for Interdisciplinary Brain Research, University of Jyvaskyla, Jyvaskyla, Finland
| | - Benjamin Becker
- State Key Laboratory of Brain and Cognitive Sciences, Department of Psychology, The University of Hong Kong, Hong Kong, China
| | - Yizhen Wang
- School of Psychology, South China Normal University, Guangzhou, China
| | - Xianchao Ming
- School of Psychology, South China Normal University, Guangzhou, China
| | - Yi Lei
- Institute for Brain and Psychological Sciences, Sichuan Normal University, Chengdu, China
| | - Jan Wikgren
- Department of Psychology, Centre for Interdisciplinary Brain Research, University of Jyvaskyla, Jyvaskyla, Finland
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Sandstrom A, Radomsky AS. Beliefs about losing control and other OCD-related cognitions: An experimental investigation. J Behav Ther Exp Psychiatry 2024; 82:101919. [PMID: 37948951 DOI: 10.1016/j.jbtep.2023.101919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 09/18/2023] [Accepted: 10/25/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND AND OBJECTIVES Cognitive theories of obsessive-compulsive disorder (OCD) suggest that dysfunctional beliefs influence symptoms. However, well-established belief domains do not fully explain OCD symptomatology, suggesting other cognitive mechanisms may be involved. An additional belief domain which may play a role in OCD is beliefs about losing control. Indeed, these beliefs have been found to be associated with OCD symptoms. However, the relationships between beliefs about losing control and other OCD phenomena, including other relevant dysfunctional beliefs, is unclear. The aim of this study was to examine the relationships between beliefs about losing control and appraisals hypothesized to be relevant to OCD. METHODS A total of 163 participants completed the experimental protocol, wherein they received false (positive or negative) feedback regarding the likelihood they may lose control and completed a vignette task asking them to read hypothetical scenarios relevant to OCD concerns (checking, and aggressive thoughts). Vignettes were followed by questions and prompts used to measure OCD-relevant appraisals. RESULTS Based on MANOVAs, beliefs about losing control had a significant impact on appraisals in the checking, F (151) = 5.55, p = .001, and aggressive thoughts, F (151) = 2.898, p = .037, vignettes. However, planned comparison indicated that in the aggressive thoughts vignettes, this effect was in the opposite direction than was hypothesized. LIMITATIONS The losing control induction may have inadvertently influenced participants' beliefs about the utility of thought control. CONCLUSIONS Findings provide preliminary evidence for an association between beliefs about losing control and OCD-relevant appraisals.
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Affiliation(s)
- Andrea Sandstrom
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada
| | - Adam S Radomsky
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada.
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14
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Sher A, Wootton BM, Paparo J. A preliminary investigation of the mediating roles of self-compassion and emotion dysregulation in the relationship between maladaptive perfectionism and obsessive-compulsive behaviors. J Clin Psychol 2024; 80:591-609. [PMID: 38236198 DOI: 10.1002/jclp.23640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 11/02/2023] [Accepted: 12/27/2023] [Indexed: 01/19/2024]
Abstract
INTRODUCTION Recent research has highlighted an association between maladaptive perfectionism and obsessive-compulsive disorder (OCD). However, the mechanisms underlying this relationship are not well understood. The primary aim of this preliminary study was to investigate whether self-compassion and emotion dysregulation independently mediated this relationship. The secondary aim was to determine whether serial mediation existed between these factors. Whether these relations held for overall obsessive-compulsive (OC) symptoms, versus distinct dimensions of OCD, was also of interest. METHOD Three hundred and ninety-two university students (Mage = 21.81, SD = 8.01), predominantly female (79.18%), participated in an online questionnaire that included a dimensional measure of OCD. Scales assessing maladaptive perfectionism, self-compassion, emotion dysregulation, and negative emotion states were also included. RESULTS Greater maladaptive perfectionism was related to more severe OCD. Emotion dysregulation, but not self-compassion, independently mediated this relationship. A serial mediation relationship was found, in that greater maladaptive perfectionism was associated with lower self-compassion, which was linked to greater emotion dysregulation, and in turn related to more severe OC behaviors. In addition, distinct patterns emerged for separate OC dimensions. CONCLUSIONS These findings highlight emotion regulation and self-compassion as potential targets for OCD prevention, especially in individuals with symptoms in the symmetry and unacceptable thoughts dimensions.
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Affiliation(s)
- Alyssa Sher
- School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Bethany M Wootton
- Graduate School of Health, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Josephine Paparo
- School of Psychological Sciences, Macquarie University, Sydney, New South Wales, Australia
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15
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Radomsky AS, Ouellet-Courtois C, Golden E, Senn JM, Parrish CL. Putting things right: An experimental investigation of memory biases related to symmetry, ordering and arranging behaviour. J Behav Ther Exp Psychiatry 2024; 82:101914. [PMID: 37793286 DOI: 10.1016/j.jbtep.2023.101914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 08/17/2023] [Accepted: 09/27/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND AND OBJECTIVES Research indicates the presence of both explicit and implicit memory biases for threat. However, empirical support for the presence of memory biases related to symmetry, ordering and arranging is lacking, despite the fact that many individuals report anxiety associated with their personal belongings being out of place. The aim of this experiment was to examine memory biases for disorderliness and their associations with symmetry, ordering and arranging symptoms. METHODS Eighty undergraduate participants were assigned to one of four conditions, consisting of rooms in which objects were arranged according to different levels of disorderliness (orderly, slightly disorderly, slightly orderly, and disorderly). Participants next completed a memory task in which their memory for disordered vs. ordered objects was assessed. Measures of OCD symptoms, preference for symmetry, OCD belief domains, anxiety and depression were completed. RESULTS Analyses indicated that participants in the slightly disorderly condition showed significantly better recall and recognition for the disordered items than for the ordered items, and that those in the slightly orderly condition showed the same pattern in recall, but not recognition. No associations were found between a preference for symmetry and memory biases. LIMITATIONS The sample scored particularly low on our measure of symptoms of preference for symmetry, compromising the generalizability of our results. CONCLUSIONS Findings provide evidence for a general memory bias for disorderliness, although this bias does not appear to be associated with symmetry, ordering and arranging symptoms. Results are discussed from a cognitive-behavioural perspective with the consideration of feelings of incompleteness.
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Affiliation(s)
- Adam S Radomsky
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada.
| | - Catherine Ouellet-Courtois
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada
| | - Elissa Golden
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada
| | - Jessica M Senn
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada
| | - Chris L Parrish
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada
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Olatunji BO, Kim J. Examining reciprocal relations between disgust proneness and OCD symptoms: A four-wave longitudinal study. J Behav Ther Exp Psychiatry 2024; 82:101907. [PMID: 37690887 DOI: 10.1016/j.jbtep.2023.101907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 06/26/2023] [Accepted: 08/26/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND AND OBJECTIVES Although disgust proneness has been implicated in the development of obsessive-compulsive disorder (OCD), available studies have largely employed cross-sectional designs and the prospective and potentially reciprocal association between disgust proneness and OCD symptoms remains unclear. The present study employs cross lagged panel analysis to examine the prospective and reciprocal association between disgust proneness and OCD symptoms. METHOD A community sample of adults (N = 307) completed symptom measures of disgust proneness and OCD symptoms at four time points with 1 month intervals. RESULTS The results showed that the cross-lagged paths from disgust proneness to OCD symptoms were significant (average β = 0.07, p's < 0.001) when controlling for depression. However, the paths from total OCD symptoms to disgust proneness were not significant. In contrast, the cross-lagged paths from disgust proneness to washing OCD symptoms were not significant. However, the paths from washing OCD symptoms to disgust proneness were significant (average β = 0.05, p's < 0.01) when controlling for depression. LIMITATIONS The study is limited is limited by exclusive reliance on self-report in a nonclinical sample. CONCLUSIONS The findings offer preliminary evidence suggesting that disgust proneness may be a cause and consequence of OCD depending on the nature of the symptoms. Thus, the longitudinal relation between disgust proneness and OCD may be transactional where one influences the effect of the other.
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Affiliation(s)
| | - Jingu Kim
- Busan National University of Education, South Korea; Radboud University, the Netherlands.
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17
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Sandstrom A, Krause S, Ouellet-Courtois C, Kelly-Turner K, Radomsky AS. What's control got to do with it? A systematic review of control beliefs in obsessive-compulsive disorder. Clin Psychol Rev 2024; 107:102372. [PMID: 38091769 DOI: 10.1016/j.cpr.2023.102372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/15/2023] [Accepted: 12/01/2023] [Indexed: 01/17/2024]
Abstract
Current conceptualizations of control-related beliefs in Obsessive-Compulsive Disorder (OCD) have largely been limited to beliefs about the need to control thoughts. Although growing evidence supports the notion of considering broader control-related constructs in this disorder, there has been limited research aimed at integrating findings across studies, making it difficult to determine how different control-related beliefs may influence OCD symptoms. The current review sought to systematically analyze findings from all studies investigating the relationship between control beliefs and OCD. The systematic search identified 157 eligible articles that assessed the relationship between control beliefs and OCD symptoms. Results suggested that certain control beliefs (e.g., importance of/need to control of thoughts, sense of control, beliefs about losing control) may be more closely associated with OCD than others (e.g., locus of control, and desire for control). In general, control beliefs were positively associated with OCD, with effect sizes ranging from small to large depending on the symptom domain. Based on limited studies, the only control belief which demonstrated specificity to OCD was ICT. Findings support the importance of integrating additional control beliefs in conceptualizations of OCD and provide evidence to support the benefits of targeting these beliefs in cognitive behavioural therapy.
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Affiliation(s)
- Andrea Sandstrom
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec H4B 1R6, Canada
| | - Sandra Krause
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec H4B 1R6, Canada
| | - Catherine Ouellet-Courtois
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec H4B 1R6, Canada
| | - Kenneth Kelly-Turner
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec H4B 1R6, Canada
| | - Adam S Radomsky
- Concordia University, Department of Psychology, 7141 Rue Sherbrooke Ouest, Montreal, Quebec H4B 1R6, Canada.
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18
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Kelly-Turner K, Radomsky AS. At the mercy of myself: A thematic analysis of beliefs about losing control. Psychol Psychother 2023. [PMID: 38131416 DOI: 10.1111/papt.12515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/01/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE Concerns about the likelihood, consequences, and meaning of losing control are commonplace across anxiety-related disorders. However, several experimental studies have suggested that individuals without a diagnosis of a mental disorder also believe that they can and will lose control under the right circumstances. Understanding the range of beliefs about the nature and consequences of losing control can help us to better understand the continuum of negative beliefs about losing control. METHODS The present study used thematic analysis to identify common beliefs about losing control in an unselected sample. Twenty-one participants, half of whom met criteria for at least one anxiety-related disorder, were interviewed about their beliefs about losing control. RESULTS All 21 participants reported that losing control was possible. Losses of control were defined as multifaceted cognitive-behavioural processes and were seen as negative considering the perceived consequences of the losses. Commonly described consequences were harm to oneself or others, powerlessness, and unpleasant emotions during (e.g., sadness, frustration, and anxiety) and following (e.g., regret, shame, and humiliation) a loss of control. CONCLUSIONS These results suggest that perceived losses of control are common and that negative beliefs about losing may only become problematic when the losses are personally significant. Further, they offer important insight into what is common among clinical and non-clinical beliefs about losing control and inform how these beliefs might be worth targeting in cognitive and behavioural interventions.
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Affiliation(s)
| | - Adam S Radomsky
- Department of Psychology, Concordia University, Montreal, Canada
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19
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Hoven M, Rouault M, van Holst R, Luigjes J. Differences in metacognitive functioning between obsessive-compulsive disorder patients and highly compulsive individuals from the general population. Psychol Med 2023; 53:7933-7942. [PMID: 37553980 PMCID: PMC10755250 DOI: 10.1017/s003329172300209x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 06/29/2023] [Accepted: 07/10/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Our confidence, a form of metacognition, guides our behavior. Confidence abnormalities have been found in obsessive-compulsive disorder (OCD). A first notion based on clinical case-control studies suggests lower confidence in OCD patients compared to healthy controls. Contrarily, studies in highly compulsive individuals from general population samples showed that obsessive-compulsive symptoms related positively or not at all to confidence. A second notion suggests that an impairment in confidence estimation and usage is related to compulsive behavior, which is more often supported by studies in general population samples. These opposite findings call into question whether findings from highly compulsive individuals from the general population are generalizable to OCD patient populations. METHODS To test this, we investigated confidence at three hierarchical levels: local confidence in single decisions, global confidence in task performance and higher-order self-beliefs in 40 OCD patients (medication-free, no comorbid diagnoses), 40 controls, and 40 matched highly compulsive individuals from the general population (HComp). RESULTS In line with the first notion we found that OCD patients exhibited relative underconfidence at all three hierarchical levels. In contrast, HComp individuals showed local and global overconfidence and worsened metacognitive sensitivity compared with OCD patients, in line with the second notion. CONCLUSIONS Metacognitive functioning observed in a general highly compulsive population, often used as an analog for OCD, is distinct from that in a clinical OCD population, suggesting that OC symptoms in these two groups relate differently to (meta)cognitive processes. These findings call for caution in generalizing (meta)cognitive findings from general population to clinical samples.
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Affiliation(s)
- Monja Hoven
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marion Rouault
- Motivation, Brain & Behavior (MBB) Lab, Paris Brain Institute (ICM), Hôpital de la Pitié-Salpêtrière, Paris, France
- Département d’Études Cognitives, École Normale Supérieure, Université Paris Sciences & Lettres (PSL University), Paris, France
| | - Ruth van Holst
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Judy Luigjes
- Department of Psychiatry, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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20
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Abbasi Jondani J, Yazdkhasti F, Abedi A. Memory confidence and memory accuracy deterioration following repeated checking: A systematic review and meta-analysis. J Behav Ther Exp Psychiatry 2023; 81:101855. [PMID: 37001246 DOI: 10.1016/j.jbtep.2023.101855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 03/09/2023] [Accepted: 03/21/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND AND OBJECTIVES Rachman (2002) proposed a reciprocal detrimental relationship between repeated checking and memory confidence. Many experimental studies have indicated that repeated checking causes memory confidence deterioration while having no or little impact on memory accuracy. Thus, our main objective was to carry out a comprehensive meta-analysis to synthesize the existing research. Investigating the potential heterogeneity across studies using several moderator variables was also of interest. METHODS The comprehensive search of several databases yielded 29 studies comprising 67 substudies (N = 2180). Considering the substantial heterogeneity across these (sub)studies, data were analyzed using a random-effects meta-analytic approach. Subgroup analyses and meta-regressions were also carried out to explain some of the heterogeneity across studies. RESULTS The pooled effect size (Hedges' g) was equal to 0.870 (95% CI = 0.712-1.027, p < 0.001) for memory confidence and 0.213 (95% CI = 0.118-0.307, p < 0.001) for memory accuracy. However, we found evidence of publication bias in the literature. For both outcome variables, the effect was larger in studies inducing high responsibility or using real stimuli. A greater number of repeated checks was only associated with memory confidence decline. LIMITATIONS Results obtained from the analogue samples may have lower generalizability to people with OCD. CONCLUSIONS Repeated checking considerably deteriorates memory confidence while having a minor effect on memory accuracy. It is not clear whether memory accuracy contributes to memory confidence deterioration, particularly because memory accuracy declines were moderate in studies inducing high responsibility or using real objects.
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Affiliation(s)
- Javad Abbasi Jondani
- Department of Psychology, Faculty of Education and Psychology, University of Isfahan, Isfahan, Iran.
| | - Fariba Yazdkhasti
- Department of Psychology, Faculty of Education and Psychology, University of Isfahan, Isfahan, Iran.
| | - Ahmad Abedi
- Department of Psychology and Education of Children with Special Needs, Faculty of Education and Psychology, University of Isfahan, Isfahan, Iran.
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21
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Gorelik M, Szepsenwol O, Doron G. Promoting couples' resilience to relationship obsessive compulsive disorder (ROCD) symptoms using a CBT-based mobile application: A randomized controlled trial. Heliyon 2023; 9:e21673. [PMID: 38027836 PMCID: PMC10656241 DOI: 10.1016/j.heliyon.2023.e21673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
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.
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Affiliation(s)
- Milana Gorelik
- Baruch Ivcher School of Psychology, Reichman University (IDC), Herzliya, Israel
| | | | - Guy Doron
- Baruch Ivcher School of Psychology, Reichman University (IDC), Herzliya, Israel
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22
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Audet JS, Bourguignon L, Aardema F. What makes an obsession? A systematic-review and meta-analysis on the specific characteristics of intrusive cognitions in OCD in comparison with other clinical and non-clinical populations. Clin Psychol Psychother 2023; 30:1446-1463. [PMID: 37482945 DOI: 10.1002/cpp.2887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/25/2023]
Abstract
The Diagnostic and Statistical Manual 5th ed. defines obsessions in obsessive-compulsive disorder (OCD) as frequent, persistent, intrusive, unwanted thoughts that provoke anxiety and distress and lead to attempts to neutralize them with either thoughts or actions. However, no systematic review has yet evaluated characteristics that are specific to obsessions occurring in OCD. The aim of the current systematic review and meta-analysis was to investigate the specific features of obsessions occurring in OCD by comparing them to both obsessionally and non-obsessionally-themed intrusions in non-clinical and other clinical populations. Based on a registered protocol, 832 records were found, of which 15 were included in the systematic review and meta-analysis, with a total of 1891 participants. Obsessionally-themed intrusions that occur among those with OCD caused more distress, guilt, negative emotion and interference as compared to similarly-themed intrusions that occur within the general population. The distinction between obsessionally-themed intrusions among those with OCD as compared to those occurring in anxiety and depressive disorder primarily revolves around a higher level of persistence, pervasiveness and distress associated with their occurrence. Further, unacceptability, uncontrollability, ego-dystonicity, alienness, guilt, the form of the intrusion, association with the self and lack of any basis in reality also differentiates between obsessions and intrusions occurring in other disorders. Obsessions share many characteristics with thoughts occurring in other disorders and can be distinguished using a combination of characteristics specific to individual disorders.
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Affiliation(s)
- Jean-Sébastien Audet
- Montreal Mental Health University Institute Research Center, Montreal, Quebec, Canada
- Department of Psychiatry and Addictology, University of Montréal, Montreal, Quebec, Canada
| | - Lysandre Bourguignon
- Montreal Mental Health University Institute Research Center, Montreal, Quebec, Canada
- Department of Psychology, Université du Québec à Montréal, Montreal, Quebec, Canada
| | - Frederick Aardema
- Montreal Mental Health University Institute Research Center, Montreal, Quebec, Canada
- Department of Psychiatry and Addictology, University of Montréal, Montreal, Quebec, Canada
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23
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Browning ME, Lloyd-Richardson EE, Satterfield SL, Trisal AV. A pilot study of experiencing racial microaggressions, obsessive-compulsive symptoms, and the role of psychological flexibility. Behav Cogn Psychother 2023; 51:396-413. [PMID: 37226518 DOI: 10.1017/s1352465823000188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND Experiencing racial microaggressions has clear effects on physical and psychological health, including obsessive-compulsive disorder symptoms (OCS). More research is needed to examine this link. Psychological flexibility is an important process to examine in this work. AIMS This study aimed to examine if, while controlling for depression and anxiety, experiences of microaggressions and psychological flexibility helped explain OCD symptoms within a university-affiliated sample (undergraduate, graduate and law students). This was a pilot exploration of the relationships across themes. METHOD Initial baseline data from a longitudinal study of psychological flexibility, OCD symptoms, depression, anxiety and experience of microaggressions was utilized. Correlations and regressions were utilized to examine which OCD symptom dimensions were associated with experiencing racial microaggressions in addition to anxiety and depression, and the added role of psychological flexibility was examined. RESULTS OCD symptoms, experiences of microaggressions and psychological flexibility were correlated. Experiences of racial microaggressions explained responsibility for harm and contamination OCD symptoms above and beyond psychological distress. Exploratory results support the relevance of psychological flexibility. CONCLUSION Results support other work that experiences of racial microaggressions help explain OCS and they add some support for psychological flexibility as a relevant risk or protective factor for mental health in marginalized populations. These topics should be studied longitudinally with continued consideration of all OCD themes, larger sample sizes, intersecting identities, clinical samples, and continued exploration of psychological flexibility and mindfulness and values-based treatments.
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Affiliation(s)
- Morgan E Browning
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA02747, USA
| | | | - Sidney L Satterfield
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA02747, USA
| | - Akshay V Trisal
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA02747, USA
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Basel D, Magen M, Lazarov A. Increased attention allocation to stimuli reflecting end-states of compulsive behaviors among obsessive compulsive individuals. Sci Rep 2023; 13:12190. [PMID: 37500711 PMCID: PMC10374647 DOI: 10.1038/s41598-023-39459-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 07/25/2023] [Indexed: 07/29/2023] Open
Abstract
Attentional research in OCD has focused solely on threat stimuli, assumed to provoke related obsessions and ensuing compulsions. OCD-related stimuli depicting the completion of compulsive acts ("end-states") have yet to be examined. Past research also neglected to explore the reliability of tasks used. Here, attention allocation to both stimuli types was examined. Participants with high (HOC) and low (LOC) levels of obsessive-compulsive symptoms freely viewed three blocks of 30 two-by-two picture matrices, each including two OCD-related (cleaning\checking\ordering) and two neutral pictures, presented for eight seconds, while their gaze was recorded. Participants completed two task versions - one with traditional threat stimuli and one with novel stimuli signaling compulsions end-states. Only the end-state version yielded significant results, showing that HOC participants, compared to LOC participants, spent significantly more time fixating on OCD-related stimuli. Results remained significant after controlling for anxiety, stress, and depression. Task reliability was high. OCD-related stimuli signaling end-states of compulsive behavior should be incorporated in attentional research in OCD.
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Affiliation(s)
- Dana Basel
- School of Psychological Sciences, Tel Aviv University, 69978, Tel Aviv, Israel
| | - Moriah Magen
- School of Psychological Sciences, Tel Aviv University, 69978, Tel Aviv, Israel
| | - Amit Lazarov
- School of Psychological Sciences, Tel Aviv University, 69978, Tel Aviv, Israel.
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25
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Krause S, Radomsky AS. An Experimental Investigation of Moral Self-Violation and Mental Contamination. COGNITIVE THERAPY AND RESEARCH 2023; 47:1-11. [PMID: 37363745 PMCID: PMC10199425 DOI: 10.1007/s10608-023-10388-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2023] [Indexed: 06/28/2023]
Abstract
Purpose Cognitive models of mental contamination (feelings of dirtiness/washing behaviour that arise without direct contact with a contaminant) highlight the central role of perceptions of violation in the onset and maintenance of these feelings. Little research has been done to clarify violation-specific appraisals relevant to mental contamination. Perceptions of violation of one's moral self-concept may represent one such appraisal domain. This experiment aimed to examine the impact of these appraisals on feelings of mental contamination. Methods One hundred and fifty participants received false feedback that they scored high on a morality subscale of a bogus personality test. They then completed a writing task wherein their degree of moral self-violation was manipulated. They received a writing prompt corresponding to one of three randomly assigned conditions (violated self (VS), bolstered self (BS), general negative (GN)). Finally, participants completed measures of mental contamination. Results The manipulation was effective at violating participants' moral self-concept. Those in the VS condition reported significantly higher levels of feelings of mental contamination than those in the BS or GN conditions. There were no significant differences between conditions regarding urges to wash. Conclusions Findings highlight the relevance of moral self-violation in the understanding and treatment of mental contamination.
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Affiliation(s)
- Sandra Krause
- Department of Psychology, Concordia University, 7141 Rue Sherbrooke Ouest, Montreal, QC H4B 1R6 Canada
| | - Adam S. Radomsky
- Department of Psychology, Concordia University, 7141 Rue Sherbrooke Ouest, Montreal, QC H4B 1R6 Canada
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26
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Ma Z, Ren L, Guo L, Li F, Jin Y, Liang W, Zhang Q, Yuan H, Yang Q. The relationship between obsessive-compulsive symptoms and depressive symptoms in patients with obsessive-compulsive disorder: A network analysis. Indian J Psychiatry 2023; 65:534-540. [PMID: 37397852 PMCID: PMC10309257 DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_377_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 02/25/2023] [Accepted: 04/12/2023] [Indexed: 07/04/2023] Open
Abstract
Aim The network model suggests that the comorbidity of obsessive-compulsive disorder (OCD) and depression is due to direct interactions between OCD and depression symptoms. The study investigates the network structure of OCD and depressive symptoms in patients with OCD and explores the pathways that connect the OCD and depression symptoms. Materials and Methods The items of Yale-Brown Obsessive-Compulsive Symptom (Y-BOCS) Scale and the Depression Self-Rating Scale of 445 patients with OCD were analyzed by network model. Statistical analysis and visualization of the network were conducted using R software. Results Two bridge edges "uneasiness" and "time consumed by obsessions" and "low spirit" and "distress caused by obsessions" connected the OCD symptoms to depressive symptoms. Two closely related edges were between "interference due to obsessions" and "interference due to compulsions" and between "difficulty resisting obsessions" and "difficulty resisting compulsions." The symptoms "interference due to compulsions," "distress caused by obsessions," "time consumed by compulsions," and "uneasiness" had the highest expected influence centrality. Conclusions This study highlighted the relationship between "uneasiness" and "time consumed by obsessions" and between "low spirit" and "distress caused by obsessions." In addition, "interference due to compulsions" is found as the core symptom in the network. Targeting these symptoms may help prevent and treat the comorbidity of obsession-compulsion and depression in patients with OCD.
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Affiliation(s)
- Zhujing Ma
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Lei Ren
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Li Guo
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Fengzhan Li
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Yinchuan Jin
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Wei Liang
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Qintao Zhang
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Huiling Yuan
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
| | - Qun Yang
- Department of Military Medical Psychology, Air Force Medical University, Xi’an, China
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27
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Cooper SE, Hunt C, Stasik-O'Brien SM, Berg H, Lissek S, Watson D, Krueger RF. The Placement of Obsessive-Compulsive Symptoms Within a Five-Factor Model of Maladaptive Personality. Assessment 2023; 30:891-906. [PMID: 35098736 DOI: 10.1177/10731911211070623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Dimensional models of obsessive-compulsive (OC) symptoms, as seen in obsessive-compulsive disorder (OCD), are instrumental in explaining the heterogeneity observed in this condition and for informing cutting-edge assessments. Prior structural work in this area finds that OC symptoms cross-load under both Negative Affectivity and Psychoticism traits within the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) Alternative Model of Personality Disorder (AMPD). However, tests of OC symptoms in conjunction with assessments of the full AMPD structure and its 25 lower-level facets representing narrower symptom content are lacking. We applied joint exploratory factor analysis to an AMPD measure (Personality Inventory for DSM-5; PID-5) and OC symptom data from two separate samples (total N = 1,506) to locate OC symptoms within AMPD space. OC symptoms cross-loaded on Negative Affectivity, Psychoticism, and on the low end of Disinhibition. We also report exploratory analyses of OC symptom subscales with PID-5 variables. Results are discussed in the context OC symptoms' location in PID-5 space, implications for assessment, and placement of OCD within the Hierarchical Taxonomy of Psychopathology.
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Affiliation(s)
| | | | | | - Hannah Berg
- University of Minnesota Twin Cities, MN, USA
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Fernandez SJ, Daffern M, Moulding R, Nedeljkovic M. Exploring predictors of aggressive intrusive thoughts and aggressive scripts: Similarities and differences in phenomenology. Aggress Behav 2023; 49:141-153. [PMID: 36408970 PMCID: PMC10100145 DOI: 10.1002/ab.22061] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/27/2022] [Accepted: 11/07/2022] [Indexed: 11/23/2022]
Abstract
Experiencing a thought about harming or injuring another person is commonly reported by the general population. Aggressive intrusive thoughts (AITs) and aggressive scripts are two constructs commonly used to define the experience of thinking about harming another person. However, they are generally investigated separately and with two significantly different population groups; respectively, individuals with obsessive-compulsive disorder and people with a history of violent behavior. AITs and aggressive scripts are assumed to have very different implications for violence risk assessment, but conceptual overlap and an absence of empirical research renders this assumption premature. Using a battery of self-report measures, this study aimed to investigate the differential predictors of AITs and aggressive script rehearsal in a nonclinical sample. Additionally, using regression analyses, the predictors of self-reported aggressive behavior were explored in a sample of 412 adults (73% females; Mage = 31.96 years, SD = 11.02). Violence-supportive beliefs and frequency of anger rumination predicted the frequency of aggressive script rehearsal, and aggressive script rehearsal, anger rumination, and violence-supportive beliefs predicted a history of aggressive behavior. In contrast, obsessive beliefs were predictive of AITs, and only AITs were related to ego-dystonicity. Both AITs and aggressive script rehearsal were related to the use of thought control strategies. These findings support the contributions that maladaptive beliefs have in the experience of aggressive scripts and AITs. Beliefs about violence, a history of aggressive behavior, and ego-dystonicity appear to differentiate aggressive scripts from AITs.
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Affiliation(s)
- Stephanie J Fernandez
- Department of Psychological Sciences, Swinburne University of Technology, Hawthorn, Melbourne, Australia.,Centre for Forensic Behavioural Science, Swinburne University of Technology, Alphington, Melbourne, Australia
| | - Michael Daffern
- Department of Psychological Sciences, Swinburne University of Technology, Hawthorn, Melbourne, Australia.,Centre for Forensic Behavioural Science, Swinburne University of Technology, Alphington, Melbourne, Australia
| | | | - Maja Nedeljkovic
- Department of Psychological Sciences, Swinburne University of Technology, Hawthorn, Melbourne, Australia
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Formal vs. intuitive categorization and obsessive-compulsive symptoms. J Behav Ther Exp Psychiatry 2023; 78:101782. [PMID: 36215936 DOI: 10.1016/j.jbtep.2022.101782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/17/2022] [Accepted: 09/02/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND AND OBJECTIVES Obsessive-compulsive disorder (OCD) is often characterized by rigidity regarding rules and perfectionism, which suggests a formal reasoning style. However, other characterizations suggest an overreliance on internal cues for behavior termination, which suggests a more intuitive reasoning style. We examine reasoning styles in OCD by assessing categorization preferences traditionally classified to rule-based and family resemblance categorization. METHOD An initial study (n = 41) and an online replication (n = 85) were conducted. In both studies, groups scoring high and low on OCD symptoms were compared. Categorization preferences and confidence ratings were examined via a modification of a classic categorization task. The task was administered in three conditions: under time limits, with no time limits, and with explicit explanation of both categorization styles. RESULTS Aggregating results from both studies showed that obsessive-compulsive symptoms were associated with a reduced preference for rule-based categorization reflecting a tendency towards a more intuitive, non-formal reasoning style. This preference was apparent even when rules were explicitly described. Group differences regarding confidence were inconclusive. LIMITATIONS Generalizing results to the clinical population requires further research, and specificity to OC symptoms should be determined. CONCLUSIONS Challenging the expected association between OCD and rigidity and perfectionism, findings support suggestions that OCD reasoning strays from formal reasoning. This may explain some of the subjective and idiosyncratic rules adopted by individuals with OCD.
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Abstract
Obsessive-compulsive disorder (OCD) is characterized by time-consuming, distressing, or impairing obsessions and compulsions. Obsessions are recurrent, persistent, and intrusive thoughts, urges, or images. Compulsions are repetitive and often ritualized behaviors or mental acts performed to manage obsession-related distress or prevent harm. OCD affects 1% to 3% of the population, typically begins during adolescence or early adulthood, and can have a chronic or deteriorating course in the absence of effective treatment.
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Affiliation(s)
- Matti Cervin
- Department of Clinical Sciences, Lund, Child and Adolescent Psychiatry, Faculty of Medicine, Lund University, Sofiavägen 2D, Lund SE-22241, Sweden.
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31
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Flygare O, Wallert J, Chen LL, Fernández de la Cruz L, Lundström L, Mataix-Cols D, Rück C, Andersson E. Empirically Defining Treatment Response and Remission in Obsessive-Compulsive Disorder Using the Obsessive-Compulsive Inventory-Revised. Behav Ther 2023; 54:43-50. [PMID: 36608976 DOI: 10.1016/j.beth.2022.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/20/2022] [Accepted: 06/24/2022] [Indexed: 02/01/2023]
Abstract
In clinical trials of obsessive-compulsive disorder (OCD), clinical outcomes are generally measured using lengthy clinician-administered interviews. However, in routine clinical practice, many clinicians lack the time to administer such instruments. This study evaluated cutoffs for treatment response and remission in OCD using the self-rated Obsessive-Compulsive Inventory-Revised (OCI-R). Data from 349 patients in three clinical trials of cognitive-behavioral therapy for OCD were pooled for analysis. The OCI-R was compared to gold-standard criteria for response and remission based on the clinician-administered Yale-Brown Obsessive Compulsive Scale and the Clinical Global Impression Scale. The results showed that a ≥40% reduction on the OCI-R was the optimal cutoff for treatment response, with a sensitivity of 0.72 and a specificity of 0.79. For remission status, the optimal cutoff was ≤8 points on the OCI-R, with a sensitivity of 0.57 and specificity of 0.83. Results from additional analyses using the 12-item version of the OCI were similar. These cutoffs provide a simple and time-efficient way to help determine treatment response and remission in OCD when the administration of clinician-administered instruments is unfeasible.
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Affiliation(s)
- Oskar Flygare
- Karolinska Institutet and Stockholm Health Care Services.
| | - John Wallert
- Karolinska Institutet and Stockholm Health Care Services
| | - Long-Long Chen
- Karolinska Institutet and Stockholm Health Care Services
| | | | - Lina Lundström
- Karolinska Institutet and Stockholm Health Care Services
| | | | - Christian Rück
- Karolinska Institutet and Stockholm Health Care Services
| | - Erik Andersson
- Karolinska Institutet and Stockholm Health Care Services
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32
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Knowles KA, Jessup SC, Olatunji BO. Facing Uncertainty: A Comparison of Hierarchical and Variable Exposure Interventions for Contamination Fear. J Obsessive Compuls Relat Disord 2023; 36:100777. [PMID: 36582425 PMCID: PMC9794192 DOI: 10.1016/j.jocrd.2022.100777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Abstract
Consistent with the inhibitory retrieval approach, one proposed modification to improve the effectiveness of exposure-based interventions is to maximize variability by not proceeding linearly up an exposure hierarchy. Accordingly, the present study compares hierarchical and variable exposure interventions for contamination-fearful individuals and examines the role of uncertainty to predict intervention outcomes. Participants (N=73) were randomly assigned to complete a single-session exposure intervention using a standard hierarchy or a variable exposure intervention in which hierarchy items were randomly presented. Participants completed a behavioral approach task (BAT) at baseline and two follow-up visits over a two-week period. Both interventions resulted in a significant decrease in anxiety and disgust as well as more BAT steps completed but did not differ from one another. However, individuals in the variable exposure condition reported less variability in uncertainty during exposure compared to those in the standard condition, d=.78. Furthermore, lower levels of variability in uncertainty predicted greater reductions in anxiety and disgust post-intervention. Consistent with previous studies, variable exposure did not convey additional benefit over standard, hierarchical exposure. The experience of uncertainty during exposure is an important yet understudied process that warrants additional investigation.
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33
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Schoenenberg K, Martin A. Cognitive-affective reactions to a non-judgmental and judgmental mirror gazing task in individuals with body dysmorphic concerns. J Behav Ther Exp Psychiatry 2022; 77:101779. [PMID: 36113914 DOI: 10.1016/j.jbtep.2022.101779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 07/08/2022] [Accepted: 08/26/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND OBJECTIVES The look into the mirror represents a typical trigger situation for people with body dysmorphic concerns. Mirror exposure on the other hand is commonly used in the treatment of Body Dysmorphic Disorder even though little is known about its precise effects. This study aimed to investigate cognitive-affective processes related to mirror gazing. METHODS A total of 125 individuals (screening for body dysmorphic concerns: NBDD+ = 56, negative NBDD- = 69) participated in a laboratory study using a guided 10-min mirror gazing task. Participants were randomized to one of two experimental conditions, a non-judgmental and judgmental description of the own body during mirror gazing. Distress, self-hostile cognitions and post-event processing were assessed after the task and at follow-up. RESULTS Participants with body dysmorphic concerns showed higher values regarding subjective appearance distortion, stress induced by the exposure, distress, self-hostile cognitions and post-event processing compared to the symptom negative group. The two conditions did not yield differential effects. LIMITATIONS The short duration of the mirror gazing and the only internal description of the body may have contributed to a missing effect for the approach. CONCLUSIONS The results indicate the importance of cognitive and affective processes in reaction to mirror exposure. They support the cognitive model of BDD and suggest post-event processing as a relevant factor requiring further investigation in future research.
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Affiliation(s)
- Katrin Schoenenberg
- Department for Clinical Psychology and Psychotherapy, University Wuppertal, Germany.
| | - Alexandra Martin
- Department for Clinical Psychology and Psychotherapy, University Wuppertal, Germany
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Alcolado GM, Radomsky AS. The Beliefs About Memory Inventory (BAMI) and Its Ability to Predict Compulsive Checking. COGNITIVE THERAPY AND RESEARCH 2022. [DOI: 10.1007/s10608-022-10340-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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See CCH, Tan JM, Tan VSY, Sündermann O. A systematic review on the links between emotion regulation difficulties and obsessive-compulsive disorder. J Psychiatr Res 2022; 154:341-353. [PMID: 36049435 DOI: 10.1016/j.jpsychires.2022.07.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 06/23/2022] [Accepted: 07/04/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Growing evidence suggests a link between emotion regulation (ER) deficits and obsessive-compulsive symptoms (OCS). AIMS A systematic review was conducted to integrate empirical research on the nature of ER difficulties associated with obsessive-compulsive disorder (OCD), validated measures of ER for OCD and evidence base for psychological interventions targeting ER difficulties in OCD. METHODS Database searches were conducted on CINAHL, Cochrane Library, EMBASE, MEDLINE, PUBMED, PsycINFO and Scopus with keywords related to ER and OCD. 2609 articles were found, six were identified from other sources and 21 studies were included in this review. The review was registered on PROSPERO (CDR42020184076). RESULTS The non-acceptance of emotions was the most consistently related to OCS - albeit not uniformly with all OCS dimensions. There was also some evidence suggesting that difficulties in impulse-control, accessing effective ER strategies and engaging in goal-directed behaviours to be related to OCS. No OCD-specific ER measure was identified. Interventions with ER components appeared to be promising for the treatment of OCD. FUTURE DIRECTIONS Recommendations on how to build on the existing literature and improve the quality of evidence were provided.
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Affiliation(s)
- Cassandra C H See
- Department of Psychology, National University of Singapore, Block AS4, 9 Arts Link, Singapore, 117570, Singapore.
| | - Jia Min Tan
- Department of Psychology, National University of Singapore, Block AS4, 9 Arts Link, Singapore, 117570, Singapore
| | - Vanessa S Y Tan
- Department of Psychology, National University of Singapore, Block AS4, 9 Arts Link, Singapore, 117570, Singapore
| | - Oliver Sündermann
- Department of Psychology, National University of Singapore, Block AS4, 9 Arts Link, Singapore, 117570, Singapore
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36
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Always Saying the Wrong Thing: Negative Beliefs About Losing Control Cause Symptoms of Social Anxiety. COGNITIVE THERAPY AND RESEARCH 2022; 46:1137-1149. [PMID: 36117751 PMCID: PMC9469065 DOI: 10.1007/s10608-022-10325-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 12/03/2022]
Abstract
Background Individuals with social anxiety disorder (SAD) often report a fear that they will lose control of their emotions or report intense, unpleasant thoughts or images of uncontrollably humiliating themselves in social situations. These fears and associated beliefs that one is likely to lose control may underlie the anxiety and/or cognitive biases (e.g., self-focused attention and negative post-event processing) experienced during and following social situations. The present experiment examined whether manipulating beliefs about losing control would cause changes in symptoms of SAD. Methods One hundred and twenty-six undergraduate psychology students were given false feedback that they were either at high or low risk of losing control, and then completed a social interaction task with an actor. Participants rated their anxiety before and during the interaction and completed a post-event processing questionnaire 24-hours later. Results Participants in the high beliefs about losing control (HLC) condition reported significantly greater subjective anxiety than those in the low beliefs about losing control (LLC) condition leading up to the social interaction task, and significantly more negative post-event processing. Conclusion Results suggest beliefs about losing control may play a causal role in the development and maintenance of SAD. These beliefs may represent a novel domain to be targeted in CBT. Supplementary Information The online version contains supplementary material available at 10.1007/s10608-022-10325-w.
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37
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Heapy C, Emerson LM, Carroll D. Are failures to suppress obsessive-intrusive thoughts associated with working memory? J Behav Ther Exp Psychiatry 2022; 76:101724. [PMID: 35149276 DOI: 10.1016/j.jbtep.2022.101724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 01/03/2022] [Accepted: 01/24/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND OBJECTIVES Obsessive compulsive disorder (OCD) is characterised by repeated attempts to suppress obsessive-intrusive thoughts (OITs). Nonclinical individuals also regularly engage in thought suppression. Attempts to suppress OITs are often unsuccessful and there is wide variation in suppression abilities across nonclinical and clinical samples. Understanding the mechanisms that explain variations in suppression abilities could enhance our understanding of OCD. This study aimed to investigate one potential mechanism - working memory - using a comprehensive thought suppression task. METHODS Eighty-three nonclinical participants completed a computerized thought dismissibility task (in which they replaced an obsessive-intrusive thought with a neutral thought), and a computerized working memory task. Participants also completed measures of OCD and negative mood. RESULTS None of the suppression variables (OIT frequency, mean OIT duration, mean latency to return, total OIT duration) were correlated with working memory capacity. Obsessive-compulsive symptoms were correlated with total OIT duration, but the relationship was not significant after controlling for negative mood. LIMITATIONS The thought dismissibility task does not account for differences in motivation to suppress OITs. The sample was non-clinical and mostly female. CONCLUSION An individual's ability to suppress OITs is not associated with their working memory capacity, suggesting poor working memory does not explain persistent OITs in individuals with OCD.
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Affiliation(s)
- Connor Heapy
- Department of Psychology, University of Sheffield, Cathedral Court, Sheffield, S1 2GN, UK.
| | - Lisa-Marie Emerson
- Department of Psychology, University of Sheffield, Cathedral Court, Sheffield, S1 2GN, UK
| | - Dan Carroll
- Department of Psychology, University of Sheffield, Cathedral Court, Sheffield, S1 2GN, UK
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38
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Krause S, Ouellet-Courtois C, Sandstrom A, Radomsky AS. Thinking About Disgust: Cognitive Processes Mediate the Associations Between Disgust Proneness and OCD Symptom Domains. Int J Cogn Ther 2022. [DOI: 10.1007/s41811-022-00138-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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39
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Kollárik M, Heinzel CV, Miché M, Lieb R, Wahl K. Exam-related unwanted intrusive thoughts and related neutralizing behaviors: Analogues to obsessions and compulsions. PLoS One 2022; 17:e0270692. [PMID: 35789213 PMCID: PMC9255742 DOI: 10.1371/journal.pone.0270692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/15/2022] [Indexed: 12/05/2022] Open
Abstract
Exam-related unwanted intrusive thoughts (UITs) and related neutralizing behaviors are common experiences among students. The present study investigated in what ways these UITs and behaviors are analogues to clinical obsessions and compulsions. Twenty-nine students completed three ecological momentary assessment surveys per day over 7 consecutive days, assessing the severity of exam-related UITs and related neutralizing behaviors, obsessive-compulsive (OC) symptoms, anxiety, distress, urge to neutralize, depressed mood, and stress in the week immediately before an exam period. Multilevel analysis demonstrated that the severity of exam-related UITs and related neutralizing behaviors was positively associated with OC symptoms, anxiety, distress, urge to neutralize, and stress but was not related to depressed mood. During the study period, the exam-related UITs occurred on average 7 times, and the related neutralizing behaviors on average 6 times. Overall, they were experienced with mild severity, low distress, and low urge to neutralize. Findings indicate that some aspects of exam-related UITs and related neutralizing behaviors (e.g., association with distress and urge to neutralize) might be analogous to OC symptoms but not all (e.g., no relation to depressed mood). We discuss how research on obsessive-compulsive disorder could benefit from considering exam-related UITs and related behaviors.
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Affiliation(s)
- Martin Kollárik
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Carlotta V. Heinzel
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Marcel Miché
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Roselind Lieb
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Karina Wahl
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
- * E-mail:
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40
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Wang J, Sun X, Becker B, Lei Y. Common and separable behavioral and neural mechanisms underlie the generalization of fear and disgust. Prog Neuropsychopharmacol Biol Psychiatry 2022; 116:110519. [PMID: 35101603 DOI: 10.1016/j.pnpbp.2022.110519] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 01/21/2022] [Accepted: 01/22/2022] [Indexed: 11/29/2022]
Abstract
Generalization represents the transfer of a conditioned responses to stimuli that resemble the conditioned stimulus (CS). Previous studies on generalization of defensive avoidance responses have primarily focused on fear and have neglected disgust generalization, which represents a key pathological mechanism in some anxiety disorders. In the present study we examined common and distinct mechanisms of fear and disgust generalization by means of a fear or disgust multi-CS conditioning and generalization paradigm with concomitant event-related potential (ERPs) acquisition in n = 62 subjects. We demonstrate that compared to fear, disgust-relevant generalized stimuli (GS) elicited larger expectancy ratings and longer reaction times (RTs) reflecting stronger ratings of 'risk'. On the electrophysiological level, increased P2 amplitudes were found in response to conditioned CS+ versus CS- across both domains, possibly reflecting higher motivational and attentional salience of aversive conditioned stimuli per se. Contingent negative variation (CNV) amplitude was significantly larger for disgust-CS+ than disgust-CS-, reflecting a stronger preparation of the disgust US. Additionally, we found that the contingent negative variation (CNV) fear generalization gradient, and CNV amplitude were increased with similarity to CS+. In contrast the CNV to disgust-GS did not differ and did not reflect disgust generalization. Together this may indicate that the CNV represents a highly fear-specific index for generalization learning. This study provides the first neurobiological evidence for common and distinct generalization learning in fear versus disgust suggesting that dysregulations in separable defensive avoidance mechanisms may underly different anxiety disorder subtypes.
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Affiliation(s)
- Jinxia Wang
- Institute for Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China; Faculty of Education and Psychology, University of Jyvaskyla, Finland
| | - Xiaoying Sun
- Ningxia College of Construction, Ningxia 750021, China
| | - Benjamin Becker
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China.
| | - Yi Lei
- Institute for Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China.
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Browning ME, Guzick AG, McCarty RJ, Cooke DL, Toledano S, Olsen BT, Barthle MA, Bailey BA, Guastello AD, Lazaroe LM, McNamara JPH. An examination of obsessive-compulsive symptom domains, depression, and quality of life within an online survey sample. Bull Menninger Clin 2022; 86:133-158. [PMID: 35647779 DOI: 10.1521/bumc.2022.86.2.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Obsessive-compulsive disorder (OCD) is a heterogeneous and highly impairing disorder that is frequently comorbid with other conditions. Participants in this study were 212 individuals recruited through Mechanical Turk who filled out validated measures of obsessive-compulsive symptoms, quality of life (QoL), generalized anxiety, and depressive symptoms. Analyses examined the influences of each symptom variable on QoL and the mediating role of depression as an indirect link between unacceptable thoughts (UT) and QoL. Depressive symptoms had a significant negative relationship with multiple domains of functioning. Generalized anxiety was not significant. Higher endorsement of UT symptoms was related to lower physical, emotional, and social QoL. Depression partially mediated the relationship between UT symptoms and physical, emotional, and social health. Depressive symptoms are important to consider in clinical work surrounding OCD. The significant associations between UT symptoms and QoL in a nonclinical population illustrate a relevant area for future intervention, public awareness, and education.
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Affiliation(s)
- Morgan E Browning
- Psychology graduate student, Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, Massachusetts
| | - Andrew G Guzick
- Assistant Professor, Baylor College of Medicine, Houston, Texas
| | - Ryan J McCarty
- Clinical psychology doctoral student, Department of Psychiatry, College of Medicine, and the Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
| | - Danielle L Cooke
- Clinical psychology doctoral student, Department of Psychiatry, College of Medicine, and the Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
| | - Shanee Toledano
- Psychologist, Rogers Behavioral Health, Sandy Springs, Georgia
| | - Brian T Olsen
- Psychologist, St. Lukes Health System, Twin Falls, Idaho
| | - Megan A Barthle
- Psychologist and clinical assistant professor, Department of Psychiatry, College of Medicine, University of Florida, Gainesville, Florida
| | - Brittany A Bailey
- Clinical psychology doctoral student, Department of Psychiatry, College of Medicine, and the Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
| | - Andrea D Guastello
- Psychologist and clinical assistant professor, Department of Psychiatry, College of Medicine, University of Florida, Gainesville, Florida
| | - Lacie M Lazaroe
- Clinical psychology doctoral student, Department of Psychiatry, College of Medicine, and the Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
| | - Joseph P H McNamara
- Associate Professor and Chief, Department of Psychiatry, College of Medicine, and the Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
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Champion SM, Grisham JR. Excessive reassurance seeking versus compulsive checking in OCD: Comparing implicit motivators and mechanisms. J Behav Ther Exp Psychiatry 2022; 75:101720. [PMID: 34922212 DOI: 10.1016/j.jbtep.2021.101720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 07/29/2021] [Accepted: 12/08/2021] [Indexed: 11/17/2022]
Abstract
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.
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Virtanen S, Kuja-Halkola R, Sidorchuk A, Fernández de la Cruz L, Rück C, Lundström S, Suvisaari J, Larsson H, Lichtenstein P, Mataix-Cols D, Latvala A. Association of Obsessive-Compulsive Disorder and Obsessive-Compulsive Symptoms With Substance Misuse in 2 Longitudinal Cohorts in Sweden. JAMA Netw Open 2022; 5:e2214779. [PMID: 35666504 PMCID: PMC9171556 DOI: 10.1001/jamanetworkopen.2022.14779] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Neurobiological models have postulated shared neural mechanisms between obsessive-compulsive disorder (OCD) and substance use disorders, but results from clinical and epidemiological studies are conflicting or even suggest that OCD may be protective against substance misuse. OBJECTIVE To investigate whether OCD and obsessive-compulsive symptoms are associated with substance misuse and the extent to which shared genetic and/or environmental factors account for this association. DESIGN, SETTING, AND PARTICIPANTS In this cohort study, individuals in the general population of Sweden born between January 1, 1932, and December 31, 1997 (population cohort), were followed up through Swedish nationwide registers from January 1, 1997, to December 31, 2013. The second cohort included twin participants in the Child and Adolescent Twin Study in Sweden (CATSS) followed up from ages 18 to 24 years. Data were analyzed from March 1, 2021, to March 31, 2022. EXPOSURES Lifetime International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, diagnosis of OCD in the National Patient Register (population cohort 1), and self-reported obsessive-compulsive symptoms at 18 years of age (CATSS cohort). MAIN OUTCOMES AND MEASURES Substance misuse was defined as registered substance use-related disorder, criminal conviction, or death (population cohort), and self-reported alcohol and drug dependence symptoms at 18 and 24 years of age (CATSS cohort). RESULTS The general population cohort included 6 304 188 individuals (48.9% women and 51.1% men; median baseline age, 30.5 [IQR, 15.0-46.4] years), of whom 27 342 had an OCD diagnosis. Obsessive-compulsive disorder was associated with an elevated risk of substance misuse (hazard ratio, 3.68 [95% CI, 3.52-3.85]). In the 9230 individuals in the CATSS cohort (5551 women [60.1%] and 3679 men [39.9%]), obsessive-compulsive symptoms at 18 years of age were associated with increased symptoms of alcohol dependence (concurrent [n = 9219], β = 0.18 [95% CI, 0.16-0.20]; longitudinal [n = 3381], β = 0.10 [95% CI, 0.06-0.14]) and drug dependence (concurrent [n = 749], β = 0.19 [95% CI, 0.11-0.27]; longitudinal [n = 452], β = 0.15 [95% CI, 0.04-0.25]). Comorbid anxiety and depression did not entirely explain the associations in either cohort. Using data from full siblings and maternal half-siblings (population cohort) and monozygotic and dizygotic twins (CATSS cohort) provided estimates of the relative contribution of genetic and environmental influences to the covariance between OCD and obsessive-compulsive symptoms and substance misuse or dependence. The associations were explained by genetic (56%-68%) and nonshared environmental (32%-44%) factors. CONCLUSIONS AND RELEVANCE The findings of this Swedish population-based cohort study challenge the notion that OCD is protective against developing substance misuse. The association of OCD and obsessive-compulsive symptoms with substance misuse was largely explained by shared genetics but was also compatible with partial environmental mediation.
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Affiliation(s)
- Suvi Virtanen
- Institute of Criminology and Legal Policy, University of Helsinki, Helsinki, Finland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Ralf Kuja-Halkola
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Anna Sidorchuk
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Lorena Fernández de la Cruz
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Christian Rück
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Sebastian Lundström
- Gillberg Neuropsychiatry Centre, University of Gothenburg, Gothenburg, Sweden
| | | | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Paul Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - David Mataix-Cols
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet and Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Antti Latvala
- Institute of Criminology and Legal Policy, University of Helsinki, Helsinki, Finland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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Wahl K, Scholl PM, Wirth S, Miché M, Häni J, Schülin P, Lieb R. On the automatic detection of enacted compulsive hand washing using commercially available wearable devices. Comput Biol Med 2022; 143:105280. [PMID: 35134606 DOI: 10.1016/j.compbiomed.2022.105280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/28/2022] [Accepted: 01/29/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Compulsive hand washing is one of the most frequent compulsions and includes highly ritualized, repetitive hand motions. Developing an algorithm that can automatically detect compulsive washing with off-the-shelf wearable devices is a first step toward developing more sophisticated sensor-based assessments and micro-interventions that might ultimately supplement cognitive behavioral therapy for obsessive-compulsive disorder (OCD). OBJECTIVE The main objective was to establish whether enacted compulsive hand washing can be distinguished from routine hand washing. This distinction will inform future research on the development of an algorithm that can automatically detect compulsive hand washing. METHOD Twenty-one participants were trained individually to wash their hands according to 1 of 5 scripted hand-washing procedures that were based on descriptions of pathological compulsive washes and additionally to wash their hands as they usually would, while wearing a smartwatch. Washes were video recorded to obtain validation data. To generate a baseline model, we opted to extract well-known features only (mean and variance of each sensor axis). We tested four classification models: linear support vector machine (SVM), SVM with radial basis functions, random forest (RF), and naive Bayes (NB). Leave-one-subject-out cross-validation was applied to gather F1, specificity, and sensitivity scores. RESULTS The best-performing parameters were a classification window duration of 10 s, with a mean-variance feature set calculated from quaternions, rate of turn, and magnetic flux measurements. The detection performance varied with the particular enacted compulsive hand wash (F1 range: 0.65-0.87). Overall, enacted compulsive and routine hand washing could be distinguished with an F1 score of 79% (user independent), a sensitivity of 84%, and a specificity of 30%. CONCLUSIONS Our analysis of the sensor data demonstrates that enacted compulsive hand washing could be distinguished from routine hand washing with acceptable sensitivity. However, specificity was low. This study is a starting point for a series of follow-ups, including the application in individuals diagnosed with OCD.
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Affiliation(s)
- Karina Wahl
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland.
| | | | - Silvan Wirth
- Embedded Systems, University of Freiburg, Breisgau, Germany
| | - Marcel Miché
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Jeannine Häni
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Pia Schülin
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
| | - Roselind Lieb
- Department of Psychology, Division of Clinical Psychology and Epidemiology, University of Basel, Basel, Switzerland
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Cremers G, Taylor E, Hodge L, Quigley A. Effectiveness and Acceptability of Low-intensity Psychological Interventions on the Well-being of Older Adults: A Systematic Review. Clin Gerontol 2022; 45:214-234. [PMID: 31507251 DOI: 10.1080/07317115.2019.1662867] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objectives: Growth in the older adult population and healthcare inequities mean there is a global need to increase access to early intervention in mental healthcare for older adults. This systematic review synthesized the evidence for the efficacy and acceptability of low-intensity psychological interventions (self-help, psychoeducation, bibliotherapy, internet cognitive-behavioral therapy: iCBT) for older adults with mild-to-moderate mental health problems.Methods: Ovid, EBSCOhost and ProQuest were searched for articles describing low-intensity psychological interventions. Pre and post outcome measures and a mean age of at least 50 (age range ≥40) were required for inclusion.Results: 26 articles (23 studies) described various interventions. Most studies were good quality and reported improvements in participant's mental health scores post intervention. Participants were more likely to be female, aged 60-70 and to be highly educated. Eight studies reported obtaining participant satisfaction ratings. Three studies included participants from rural areas.Conclusions: Low-intensity psychological interventions can be effective for older adults with mild-to-moderate mental health problems, but generalizability is constrained.Clinical Implications: Guided iCBT and bibliotherapy may be beneficial for adults in their 60s and 70s experiencing mild-to-moderate levels of depression. CBT may also be beneficial for reducing symptoms of mild-to-moderate anxiety. Providing the option of low-intensity psychological intervention, particularly iCBT, may help increase engagement with treatment.
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Affiliation(s)
- Gwendolyn Cremers
- Clinical Psychology, School of Health in Social Science, University of Edinburgh, Edinburgh, UK.,Psychological Services, NHS Borders, Melrose, UK
| | - Emily Taylor
- Clinical Psychology, School of Health in Social Science, University of Edinburgh, Edinburgh, UK
| | - Lorna Hodge
- Clinical Psychology, School of Health in Social Science, University of Edinburgh, Edinburgh, UK
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Co-occurrence of schizo-obsessive traits and its correlation with altered executive control network functional connectivity. Eur Arch Psychiatry Clin Neurosci 2022; 272:301-312. [PMID: 33389057 DOI: 10.1007/s00406-020-01222-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 12/12/2020] [Indexed: 10/22/2022]
Abstract
The prevalence of obsessive-compulsive symptoms (OCS) in schizophrenia patients is as around 30%. Evidence suggested that mild OCS could reduce symptoms of schizophrenia, supporting the presence of compensatory functions. However, severe OCS could aggravate various impairments in schizophrenia patients, supporting the "double jeopardy hypothesis". Patients with schizo-obsessive comorbidity, schizophrenia patients and obsessive-compulsive disorder patients have been found to have similarities in executive dysfunctions and altered resting-state functional connectivity within the executive control network (ECN). Executive functions could be associated with the ECN. However, little is known as to whether such overlap exists in the subclinical populations of individuals with schizo-obsessive traits (SOT), schizotypal individuals and individuals with high levels of obsessive-compulsive symptoms (OCS). In this study, we recruited 30 schizotypal individuals, 25 individuals with OCS, 29 individuals with SOT and 29 controls for a resting-state ECN-related functional connectivity (rsFC) and a go/shift/no-go task. We found that individuals with SOT exhibited increased rsFC within the ECN compared with controls, while schizotypal individuals exhibited the opposite. Individuals with OCS exhibited decreased rsFC within the ECN and between the ECN and the default mode network (DMN), relative to controls. No significant correlational results between altered rsFC related to the ECN with executive function performance were found after corrections for multiple comparisons in three subclinical groups. Our findings showed that individuals with SOT had increased rsFC within the ECN, while schizotypal individuals and individuals with OCS showed the opposite. Our findings provide evidence for possible neural substrates of subclinical comorbidity of OCS and schizotypy.
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Direct Gaze Holds Attention, but Not in Individuals with Obsessive-Compulsive Disorder. Brain Sci 2022; 12:brainsci12020288. [PMID: 35204051 PMCID: PMC8870087 DOI: 10.3390/brainsci12020288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/14/2022] [Accepted: 02/17/2022] [Indexed: 11/29/2022] Open
Abstract
The attentional response to eye-gaze stimuli is still largely unexplored in individuals with obsessive-compulsive disorder (OCD). Here, we focused on an attentional phenomenon according to which a direct-gaze face can hold attention in a perceiver. Individuals with OCD and a group of matched healthy controls were asked to discriminate, through a speeded manual response, a peripheral target. Meanwhile, a task-irrelevant face displaying either direct gaze (in the eye-contact condition) or averted gaze (in the no-eye-contact condition) was also presented at the centre of the screen. Overall, the latencies were slower for faces with direct gaze than for faces with averted gaze; however, this difference was reliable in the healthy control group but not in the OCD group. This suggests the presence of an unusual attentional response to direct gaze in this clinical population.
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Radomsky AS, Alcolado GM, Dugas MJ, Lavoie SL. Responsibility, probability, and severity of harm: An experimental investigation of cognitive factors associated with checking-related OCD. Behav Res Ther 2022; 150:104034. [DOI: 10.1016/j.brat.2022.104034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 11/12/2021] [Accepted: 01/05/2022] [Indexed: 11/02/2022]
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Mahaffey BL, Levinson A, Preis H, Lobel M. Elevated risk for obsessive-compulsive symptoms in women pregnant during the COVID-19 pandemic. Arch Womens Ment Health 2022; 25:367-376. [PMID: 34269873 PMCID: PMC8282770 DOI: 10.1007/s00737-021-01157-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 06/14/2021] [Indexed: 12/17/2022]
Abstract
The COVID-19 pandemic has led to a public mental health crisis with many people experiencing new or worsening anxiety. Fear of contagion and the lack of predictability/control in daily life increased the risk for problems such as obsessive-compulsive disorder (OCD) in the general population. Pregnant women may be particularly vulnerable to such pandemic-related stressors yet the prevalence of OC symptoms in this population during the pandemic remains unknown. We examined the prevalence of OC symptoms in a sample of 4451 pregnant women in the USA, recruited via targeted online methods at the start of the pandemic. Participants completed self-report measures including the Obsessive-Compulsive Inventory-Revised and the Pandemic-Related Pregnancy Stress Scale. Clinically significant OC symptoms were present in 7.12% of participants, more than twice as high as rates of peripartum OCD reported prior to the pandemic. Younger maternal age, income loss, and suspected SARS-CoV-2 infection were all associated with higher OC symptoms. Two types of pregnancy-specific stress, pandemic-related and pandemic-unrelated, were both associated with higher levels of OC symptoms. Pandemic-related pregnancy stress predicted OC symptoms even after controlling for non-pandemic-related, pregnancy-specific stress. Elevated rates of OC symptoms were observed in women pregnant during the pandemic, particularly those experiencing elevated pandemic-related pregnancy stress. This type of stress confers a distinct risk for OC symptoms above and beyond pregnancy-specific stress and demographic factors. Healthcare providers should be prepared to see and treat more peripartum women with OC symptoms during this and future public health crises.
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Affiliation(s)
- Brittain L. Mahaffey
- Department of Psychiatry and Behavioral Health, Renaissance School of Medicine, Stony Brook University, Putnam Hall, New York, NY 11794 USA
| | - Amanda Levinson
- Department of Psychiatry and Behavioral Health, Renaissance School of Medicine, Stony Brook University, Putnam Hall, New York, NY 11794 USA ,Department of Psychology, Stony Brook University, New York, NY 11794 USA
| | - Heidi Preis
- Department of Psychology, Stony Brook University, New York, NY 11794 USA ,Department of Pediatrics, Renaissance School of Medicine, Stony Brook University, New York, NY 11794 USA
| | - Marci Lobel
- Department of Psychology, Stony Brook University, New York, NY 11794 USA
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State and Trait Risk and Resilience Factors Associated with COVID-19 Impact and Obsessive-Compulsive Symptom Trajectories. Int J Cogn Ther 2021; 15:168-190. [PMID: 34873427 PMCID: PMC8635471 DOI: 10.1007/s41811-021-00128-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/09/2021] [Indexed: 12/23/2022]
Abstract
The COVID-19 pandemic may exacerbate common symptoms of obsessive-compulsive disorder, such as fears of contamination or causing harm to others. To investigate the potential impact of COVID-19 on obsessive-compulsive (OC) symptoms, we utilized a frequent sampling prospective design to assess changes in OC symptoms between April 2020 and January 2021. We examined in a broad clinical and non-clinical sample whether baseline risk (e.g., emotion dysregulation, anxiety sensitivity, intolerance of uncertainty) and protective (e.g., resilience) factors would predict OC symptom changes, and whether coping strategies would mediate week-to-week changes in COVID-19 impact and OC symptoms. Emotion dysregulation was associated with greater likelihood of OC symptom worsening, whereas resilience was associated with lower likelihood. Longitudinal mediation analyses revealed that coping strategies were not significant mediators; however, changes in adaptive coping were associated with subsequent-week OC symptom reductions. Regardless of perceived COVID-19 impact, implementing adaptive coping strategies may prospectively reduce OC symptoms. Supplementary Information The online version contains supplementary material available at 10.1007/s41811-021-00128-4.
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