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Self-Control Measurement Methodologies: An Integrative Approach. Psychol Rep 2023; 126:1108-1129. [PMID: 35084257 DOI: 10.1177/00332941211067969] [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
The study of self-control occurs in many different types of experimental settings using a wide range of methodologies. In addition, measures of self-control vary in their procedures and operational definitions from simple questionnaires to complex scenarios where individuals must choose to act or not. The present summary draws on trends within the literature using widely accepted measures of self-control. The measures are organized based on established paradigms in the literature and focus on three categories: executive functioning tasks, delay of gratification tasks, and subjective-report surveys. We also include an "additional measures" category to capture measures that do not readily fit in these three categories. Finally, we discuss recent approaches to the scientific exploration of self-control and integrate the categories of measures used here within these approaches. This integration incorporates a wide range of research paradigms and provides direction for future studies.
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If you don’t let it in, you don’t have to get it out: Thought preemption as a method to control unwanted thoughts. PLoS Comput Biol 2022; 18:e1010285. [PMID: 35834438 PMCID: PMC9282588 DOI: 10.1371/journal.pcbi.1010285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 06/06/2022] [Indexed: 11/18/2022] Open
Abstract
To attain goals, people must proactively prevent interferences and react to interferences once they occur. Whereas most research focuses on how people deal with external interferences, here we investigate the use of proactive and reactive control in dealing with unwanted thoughts. To examine this question, we asked people to generate an association to each of several repeating cue words, while forbidding the repetition of associations. Reactively rejecting and replacing unwanted repeated associations after they occur entails slower response times. Conversely, proactive control entails constricting the search space and thus faster response times. To gain further insight into different potential proactive thought control mechanisms, we augmented the analysis of raw response times with a novel, hypothesis-based, tractable computational model describing how people serially sample associations. Our results indicate that people primarily react to unwanted thoughts after they occur. Yet, we found evidence for two latent proactive control mechanisms: one that allows people to mitigate the episodic strengthening of repeated thoughts, and another that helps avoid looping in a repetitive thought. Exploratory analysis showed a relationship between model parameters and self-reported individual differences in the control over unwanted thoughts in daily life. The findings indicate the novel task and model can advance our understanding of how people can and cannot control their thoughts and memories, and benefit future research on the mechanisms responsible for unwanted thought in different psychiatric conditions. Finally, we discuss implications concerning the involvement of associative thinking and various control processes in semantic fluency, decision-making and creativity.
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Measurement of Unwanted Thought Suppression Strategies with the Thought Control Questionnaire in the General Polish Population: A Confirmatory Factor Analysis and Validation. Psychol Res Behav Manag 2021; 14:137-148. [PMID: 33603514 PMCID: PMC7886296 DOI: 10.2147/prbm.s286245] [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: 10/12/2020] [Accepted: 12/23/2020] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Although psychological studies have suggested both the desired and paradoxical effects of unwanted thought suppression, we still know little about this mechanism. It has been proposed that individual differences in using specific strategies to suppress intrusions explain why contradictory effects of suppression are observed. The main aims of the study were to investigate the factor structure of the Polish version of Thought Control Questionnaire (TCQ) and verify whether this structure corresponds to the original version of the TCQ measurement. METHODS Using the TCQ, which is a 30-item self-report measure, this research investigated individual thought control strategies to suppress intrusive thoughts in the general population. We used parallel analysis and theoretical interpretability to investigate the most appropriate factor structure of the inventory. To examine the validity of the Polish version of TCQ the correlational analysis of TCQ factors with other psychometric scales: Beck Depression Inventory, The State-Trait Anxiety Inventory and The Metacognitions Questionnaire. The internal consistency of the TCQ subscales was also assessed by calculating the Cronbach's alpha reliability coefficients for each factor. RESULTS The resulting five-factor solution explained 51.86% of the total variance. The Polish version of TCQ consisted of five subscales yielding satisfactory reliability values: 1) Punishment (α = 0.725); 2) Distraction (α = 0.688); 3) Social Control (α = 0.780); 4) Worry (α = 0.788; 5) Re-appraisal (α = 0.70). CONCLUSION The five-factor solution was convergent with the dimensions that appeared in the original TCQ version and were observed in the most TCQ adaptations in various countries. Our findings support the psychological construct of thought-control strategies measured by TCQ and prove the satisfactory reliability of this self-report measure within a Polish population.
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Intelligence quotient level and treatment of obsessive-compulsive disorders: Meta-analyses. Med Hypotheses 2020; 144:109995. [DOI: 10.1016/j.mehy.2020.109995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/04/2020] [Accepted: 06/11/2020] [Indexed: 11/22/2022]
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A Systematic Review of Behavioral, Physiological, and Neurobiological Cognitive Regulation Alterations in Obsessive-Compulsive Disorder. Brain Sci 2020; 10:E797. [PMID: 33138023 PMCID: PMC7692269 DOI: 10.3390/brainsci10110797] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/24/2020] [Accepted: 10/27/2020] [Indexed: 01/20/2023] Open
Abstract
Obsessive-compulsive disorder (OCD) is characterized by cognitive regulation deficits. However, the current literature has focused on executive functioning and emotional response impairments in this disorder. Herein, we conducted a systematic review of studies assessing the behavioral, physiological, and neurobiological alterations in cognitive regulation in obsessive-compulsive patients using the PubMed database. Most of the studies included explored behavioral (distress, arousal, and frequency of intrusive thoughts) and neurobiological measures (brain activity and functional connectivity) using affective cognitive regulation paradigms. Our results pointed to the advantageous use of reappraisal and acceptance strategies in contrast to suppression to reduce distress and frequency of intrusive thoughts. Moreover, we observed alterations in frontoparietal network activity during cognitive regulation. Our conclusions are limited by the inclusion of underpowered studies with treated patients. Nonetheless, our findings support the OCD impairments in cognitive regulation of emotion and might help to improve current guidelines for cognitive therapy.
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The role of reassurance seeking in obsessive compulsive disorder: the associations between reassurance seeking, dysfunctional beliefs, negative emotions, and obsessive- compulsive symptoms. BMC Psychiatry 2020; 20:356. [PMID: 32635924 PMCID: PMC7339499 DOI: 10.1186/s12888-020-02766-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 06/25/2020] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND This study investigates the association of reassurance seeking with obsessive compulsive (OC) symptoms, dysfunctional beliefs, and negative emotions. METHODS Reassurance Seeking Questionnaire, Obsessive-Compulsive Inventory, Obsessive Beliefs Questionnaire, Trait Anger Expression Inventory, and Guilt Inventory were applied to 53 obsessive compulsive disorder (OCD) patients and 591 non-clinical participants. RESULTS The results showed that the severity of the OC symptoms significantly predicted the carefulness of OCD patients during reassurance seeking, indicating increased carefulness during reassurance seeking as the severity of OC symptoms increased. Moreover, feelings of guilt increased with increasing intensity of reassurance seeking. In addition, carefulness during reassurance seeking significantly predicted the level of anxiety. Responsibility/threat estimation, perfectionism/need for certainty, and importance/control of thoughts significantly predicted the OC symptoms. Moreover, the dysfunctional beliefs directly associated with an increased need to seek reassurance from different sources and seek reassurance more carefully. In terms of mediational effect, the results revealed that the individuals who had distorted beliefs were more likely to have OC symptoms and, in turn, the OC symptoms increased carefulness during reassurance seeking. The analysis of the model test revealed mostly similar results to those obtained for the clinical sample. CONCLUSIONS The findings revealed a close relationship between OC symptoms and reassurance-seeking behaviors.
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Beliefs about losing control, obsessions, and caution: An experimental investigation. Behav Res Ther 2020; 126:103574. [DOI: 10.1016/j.brat.2020.103574] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 01/16/2020] [Accepted: 01/28/2020] [Indexed: 10/25/2022]
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What's Sex Got to Do With It? Associations Between Sexual Intrusive Thoughts, Gender, and Metacognition. J Cogn Psychother 2020. [DOI: 10.1891/jcpsy-d-19-00001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Although sexual intrusive thoughts (SITs) are often studied in combination with other intrusions, little is known about the metacognitive processes that are specific to SITs. The present study evaluated sexual versus non-SIT frequency in relation to two main factors: gender and general negative beliefs (GNB), a component of metacognition involving beliefs about the consequences of failing to control thoughts. A nonclinical sample of 286 undergraduate students completed the Revised Obsessional Intrusions Inventory-Sex Version and the Meta-Cognitions Questionnaire. Results indicated main effects for GNB and a significant interaction between gender and GNB for SITs. More specifically, frequency of SITs was significantly higher for males, as well as for participants with higher GNB. In contrast, analyses for non-SITs revealed a main effect for GNB, but no main effects for gender or a significant interaction. These findings suggest a link between high GNB and increased SIT and non-SIT frequency. Moreover, gender may function as a moderator between GNB and SIT frequency. Further characterizing the effects of gender and GNB may help in form treatments for disorders involving clinically significant SITs.
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What is at the core of OCD? A network analysis of selected obsessive-compulsive symptoms and beliefs. J Affect Disord 2019; 257:45-54. [PMID: 31299404 DOI: 10.1016/j.jad.2019.06.064] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/01/2019] [Accepted: 06/30/2019] [Indexed: 01/20/2023]
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) is a heterogeneous condition that consists of distinct subtypes, and identification of its core symptoms may inform how to best conceptualize the heterogeneity. Accordingly, we used network analysis to evaluate which symptoms (and associations between symptoms) are most central to OCD symptoms and beliefs. METHODS Participants consisted of a combined sample of adults with a primary diagnosis of OCD (N = 150), those with other primary diagnoses (N = 114), and an unselected nonclinical sample (N = 310). Network analysis was used to identify the most central symptoms (nodes) and associations between symptoms (edges) assessed by the Obsessive-Compulsive Inventory-Revised and the Obsessional Beliefs Questionnaire-44. RESULTS The most central symptoms in the network were negative appraisals of intrusive thoughts (i.e., Having intrusive thoughts means I'm out of control). Some of the strongest associations between symptoms were also observed for those pertaining to intrusive thoughts and their negative appraisal. Furthermore, central symptoms in the network predicted depression and anxiety (over and above peripheral symptoms) among those with a primary diagnosis of OCD, but not the severity of OCD symptoms. LIMITATIONS The approach was exploratory rather than experimental and relied solely on self-report measures of OCD symptoms and beliefs. CONCLUSIONS Negative appraisals of intrusive thoughts were the most central symptoms in the OCD network, and they uniquely predict co-occurring symptoms of anxiety and depression, suggesting that these symptoms should be prioritized in theoretical and treatment models of OCD.
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Disruption of volitional control in obsessive-compulsive disorder: Evidence from the Bereitschaftspotential. Psychiatry Res Neuroimaging 2019; 290:30-37. [PMID: 31260827 DOI: 10.1016/j.pscychresns.2019.06.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 06/24/2019] [Accepted: 06/26/2019] [Indexed: 11/19/2022]
Abstract
In the context of controversies involving possible abnormalities in the volition and action control in obsessive-compulsive disorder (OCD), the current study examined electroencephalographic correlates of automatic and volitional brain processes involved in the genesis of spontaneous movements in individuals diagnosed with OCD. For this, the amplitudes of early and late Bereitschaftspotential (early BP and late BP) from 12 patients and 12 controls were obtained while they performed spontaneous button presses under different levels of volitional experience. In the first condition, participants were distracted from their motor actions by a mental task (automatic condition) and in the second condition they were instructed to attending to their own intention to move (willed condition). The results corroborate previous report that the attention to (and, presumably, the awareness of) intention to act accounts for the expression of significant portion of the late BP in healthy individuals. More relevantly, the increased late BP in willed condition in relation to automatic condition was not present in the OCD group. Neither groups nor conditions affected the early BP. In sum, the current findings suggest the existence of abnormalities in the brain activities associated with the establishment of volitional control in OCD patients.
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Revisiting the Role of Impulsivity and Compulsivity in Problematic Sexual Behaviors. JOURNAL OF SEX RESEARCH 2019; 56:166-179. [PMID: 29913087 DOI: 10.1080/00224499.2018.1480744] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Impulsivity and compulsivity are transdiagnostic features associated with clinically relevant aspects of psychiatric disorders, including addictions. However, little research has investigated how impulsivity and compulsivity relate to hypersexuality and problematic pornography use. Thus, the aims of the present study were to investigate (a) self-reported impulsivity and compulsivity with respect to hypersexuality and problematic pornography use and (b) the similarities and possible differences between hypersexuality and problematic pornography use in these domains. Utilizing structural equation modeling (SEM) in a large community sample (N = 13,778 participants; female = 4,151, 30.1%), results indicated that impulsivity (β = .28, β = .26) and compulsivity (β = .23, β = .14) were weakly related to problematic pornography use among men and women, respectively. Impulsivity had a stronger relationship (β = .41, β = .42) with hypersexuality than did compulsivity (β = .21, β = .16) among men and women, respectively. Consequently, impulsivity and compulsivity may not contribute as substantially to problematic pornography use as some scholars have proposed. On the other hand, impulsivity might have a more prominent role in hypersexuality than in problematic pornography use. Future research should examine further social and situational factors associated with problematic pornography use.
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Do different salience cues compete for dominance in memory over a daytime nap? Neurobiol Learn Mem 2018; 160:48-57. [PMID: 29906574 DOI: 10.1016/j.nlm.2018.06.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 06/07/2018] [Accepted: 06/11/2018] [Indexed: 01/16/2023]
Abstract
Information that is the most salient and important for future use is preferentially preserved through active processing during sleep. Emotional salience is a biologically adaptive cue that influences episodic memory processing through interactions between amygdalar and hippocampal activity. However, other cues that influence the importance of information, such as the explicit direction to remember or forget, interact with the inherent salience of information to determine its fate in memory. It is unknown how sleep-based processes selectively consolidate this complex information. The current study examined the development of memory for emotional and neutral information that was either cued to-be-remembered (TBR) or to-be-forgotten (TBF) across a daytime period including either napping or wakefulness. Baseline memory revealed dominance of the TBR cue, regardless of emotional salience. As anticipated, napping was found to preserve memory overall significantly better than remaining awake. Furthermore, we observed a trending interaction indicating that napping specifically enhanced the discrimination between the most salient information (negative TBR items) over other information. We found that memory for negative items was positively associated with the percentage of SWS obtained during a nap. Furthermore, the magnitude of the difference in memory between negative TBR items and negative TBF items increased with greater sleep spindle activity. Taken together, our results suggest that although the cue to actively remember or intentionally forget initially wins out, active processes during sleep facilitate the competition between salience cues to promote the most salient information in memory.
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Distraction/Suppression and Distress Endurance diminish the extent to which generalized conditioned fear is associated with maladaptive behavioral avoidance. Behav Res Ther 2017; 96:90-105. [DOI: 10.1016/j.brat.2017.04.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 04/25/2017] [Accepted: 04/27/2017] [Indexed: 12/26/2022]
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Examining procedural working memory processing in obsessive-compulsive disorder. Psychiatry Res 2017; 253:197-204. [PMID: 28390295 DOI: 10.1016/j.psychres.2017.03.048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 01/19/2017] [Accepted: 03/24/2017] [Indexed: 10/19/2022]
Abstract
Previous research has suggested that a deficit in working memory might underlie the difficulty of obsessive-compulsive disorder (OCD) patients to control their thoughts and actions. However, a recent meta-analyses found only small effect sizes for working memory deficits in OCD. Recently, a distinction has been made between declarative and procedural working memory. Working memory in OCD was tested mostly using declarative measurements. However, OCD symptoms typically concerns actions, making procedural working-memory more relevant. Here, we tested the operation of procedural working memory in OCD. Participants with OCD and healthy controls performed a battery of choice reaction tasks under high and low procedural working memory demands. Reaction-times (RT) were estimated using ex-Gaussian distribution fitting, revealing no group differences in the size of the RT distribution tail (i.e., τ parameter), known to be sensitive to procedural working memory manipulations. Group differences, unrelated to working memory manipulations, were found in the leading-edge of the RT distribution and analyzed using a two-stage evidence accumulation model. Modeling results suggested that perceptual difficulties might underlie the current group differences. In conclusion, our results suggest that procedural working-memory processing is most likely intact in OCD, and raise a novel, yet untested assumption regarding perceptual deficits in OCD.
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Over facilitation of unadapted cognitive processes in obsessive compulsive disorder as assessed with the computerized mirror pointing task. J Psychiatr Res 2017; 89:73-80. [PMID: 28182963 DOI: 10.1016/j.jpsychires.2017.01.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 12/22/2016] [Accepted: 01/26/2017] [Indexed: 10/20/2022]
Abstract
Response inhibition has been suggested to be dysfunctional in obsessive-compulsive disorder (OCD). However, this process involves intentional cognitive control, which does not correspond to the automatic emergence of stereotyped thoughts and behaviours usually reported by patients with OCD. In the present study, the excessive facilitation of unintentional processes was assessed in OCD by using the Computerized Mirror Pointing Task (CMPT). Seventy-six volunteers participated in this study, including 39 patients with OCD and 37 healthy controls. The CMPT was administered to all participants, and a score of appropriateness of the sensorimotor adaptation to the mirror inversion was computed from the initial deviation angle (IDA), that precedes the intentional readjustment of movement. Results showed that throughout the 40 trials of the CMPT, the IDA score remained significantly abnormal in patients with OCD in comparison with control participants. Further analyses of IDA scores in OCD revealed a clear tendency to keep a natural visuomotor processing that is rigid and unadapted to the mirror condition. Irrespective of the physical requirements of the environment, patients with OCD showed a strong tendency to initiate movements as per a previously consolidated - although unadapted - sensorimotor mapping. This suggests a tendency for an excessive facilitation of unintentional stereotyped processes. Further studies should be conducted on this question by using tasks sensitive to cognitive processes other than visuo-spatial abilities.
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Obsessive-Compulsive Disorder in Paediatric and Adult Samples: Nature, Treatment and Cognitive Processes. A Review of the Theoretical and Empirical Literature. BEHAVIOUR CHANGE 2017. [DOI: 10.1017/bec.2017.6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The appraisal model of obsessive-compulsive disorder (OCD) suggests that six key appraisal domains contribute to the aetiology and maintenance of OCD symptoms. An accumulating body of evidence supports this notion and suggests that modifying cognitive appraisals may be beneficial in reducing obsessive-compulsive symptomatology. This literature review first summarises the nature of OCD and its treatment, followed by a summary of the existing correlational and experimental research on the role of cognitive appraisal processes in OCD across both adult and paediatric samples. While correlational data provide some support for the relationship between cognitive appraisal domains and OCD symptoms, results are inconclusive, and experimental methods are warranted to determine the precise causal relationship between specific cognitive appraisal domains and OCD symptoms.
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Do meta-cognitive beliefs affect meta-awareness of intrusive thoughts about trauma? J Behav Ther Exp Psychiatry 2017; 54:292-300. [PMID: 27816010 DOI: 10.1016/j.jbtep.2016.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 08/30/2016] [Accepted: 10/23/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND OBJECTIVES People exposed to trauma often experience intrusive thoughts and memories about that event. Research examining people's responses to trauma assumes that people can accurately notice the occurrence of symptoms. However, we know from the broader cognitive literature on 'mind-wandering' that people are not always aware of their current focus of attention. That lack of awareness has implications for our theoretical and practical understanding of how trauma survivors recover from their experience. In the current study we investigated whether people's meta-cognitive beliefs about controlling trauma-related intrusions influenced the occurrence and meta-awareness of those intrusions. METHODS We recruited participants who scored high (strong beliefs) or low (weak beliefs) on beliefs regarding the importance of controlling intrusive thoughts. Participants viewed a trauma film then-during a subsequent reading task-reported any film-related intrusions they noticed. We also intermittently asked half the participants to report what they were thinking at that particular moment, to "catch" intrusions without meta-awareness. RESULTS People are not always aware of their trauma intrusions, and importantly, people with strong beliefs are more likely to notice trauma related intrusions both with and without meta-awareness than people with weak beliefs. LIMITATIONS We used an analogue trauma, and focused on a particular metacognitive belief, both of which somewhat limit generalizability. We also cannot definitively rule out demand effects. CONCLUSIONS Our data add to existing research showing people may lack meta-awareness of trauma-related thoughts, and suggest that survivors with particular metacognitive characteristics may be more vulnerable to 'mind-wandering' about trauma without awareness.
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Cognitive dysfunction in body dysmorphic disorder: new implications for nosological systems and neurobiological models. CNS Spectr 2017; 22:51-60. [PMID: 27899165 PMCID: PMC5322826 DOI: 10.1017/s1092852916000468] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
UNLABELLED Introduction Body dysmorphic disorder (BDD) is a debilitating disorder, characterized by obsessions and compulsions relating specifically to perceived appearance, and which has been newly classified within the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) Obsessive-Compulsive and Related Disorders grouping. Until now, little research has been conducted into the cognitive profile of this disorder. METHODS Participants with BDD (n=12) and participants without BDD (n=16) were tested using a computerized neurocognitive battery investigating attentional set-shifting (Intra/Extra Dimensional Set Shift Task), decision-making (Cambridge Gamble Task), motor response-inhibition (Stop-Signal Reaction Time Task), and affective processing (Affective Go-No Go Task). The groups were matched for age, IQ, and education. RESULTS In comparison to controls, patients with BDD showed significantly impaired attentional set-shifting, abnormal decision-making, impaired response inhibition, and greater omission and commission errors on the emotional processing task. CONCLUSION Despite the modest sample size, our results showed that individuals with BDD performed poorly compared to healthy controls on tests of cognitive flexibility, reward and motor impulsivity, and affective processing. Results from separate studies in OCD patients suggest similar cognitive dysfunction. Therefore, these findings are consistent with the reclassification of BDD alongside OCD. These data also hint at additional areas of decision-making abnormalities that might contribute specifically to the psychopathology of BDD.
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Individuals With Dysphoria Keep Thinking “Try Not to Think” During Distraction: The Effect of Meta-Awareness of Suppression on the Relationship Between Depression and Intrusive Thoughts. JOURNAL OF SOCIAL AND CLINICAL PSYCHOLOGY 2016. [DOI: 10.1521/jscp.2016.35.8.664] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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When does it hurt to try? Effort as a mediator of the links between anxiety symptoms and the frequency and duration of unwanted thought recurrence. PERSONALITY AND INDIVIDUAL DIFFERENCES 2016. [DOI: 10.1016/j.paid.2016.03.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Processes Contributing to the Maintenance of Flying Phobia: A Narrative Review. Front Psychol 2016; 7:754. [PMID: 27313550 PMCID: PMC4887486 DOI: 10.3389/fpsyg.2016.00754] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 05/06/2016] [Indexed: 01/30/2023] Open
Abstract
Flying phobia is a highly prevalent anxiety disorder, which causes sufferers significant distress and life interference. The processes which maintain flying phobia remain poorly understood. A systematic search of the literature was performed to identify what research has been conducted into the processes which may be involved in the fear of flying and whether processes which are believed to maintain other anxiety disorder diagnoses have been investigated in flying phobia. The results of the literature review are presented and related to existing cognitive behavioral theory and research. The results indicate that little research has been conducted into a number of areas considered important in the wider cognitive behavioral literature on anxiety disorders: namely attention, mental imagery, memory, worry, and safety-seeking behaviors. The review proposes a hypothetical model, derived from cognitive behavioral theory, for the processes which may be involved in maintaining flying phobia, and considers a number of areas for future research.
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Cognitive and stress vulnerabilities towards obsessive-compulsive disorder amongst British, Iranian and Lithuanian adolescents. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/17542863.2016.1170864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Self-Punishment as a Maladaptive Thought Control Strategy Mediates the Relationship Between Beliefs About Thoughts and Repugnant Obsessions. COGNITIVE THERAPY AND RESEARCH 2015. [DOI: 10.1007/s10608-015-9741-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Discovering what is hidden: The role of non-ritualized covert neutralizing strategies in Obsessive-Compulsive Disorder. J Behav Ther Exp Psychiatry 2015; 49:180-187. [PMID: 25748645 DOI: 10.1016/j.jbtep.2015.02.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Revised: 01/20/2015] [Accepted: 02/11/2015] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVES Neutralizing strategies are secondary to obsessions and an additional cause of distress and interference, but they have received little attention in theories and research, especially the non-ritualized covert strategies. This study focuses on the comparative impact of non-ritualized covert and compulsive-overt strategies in the course of OCD. METHODS Eighty-two OCD adult patients completed measures assessing distress, interference, appraisals and overt and covert neutralizing strategies to control obsessions. Thirty-eight patients who had completed cognitive therapy were assessed again after treatment. RESULTS Only overt compulsions are associated with OCD severity. Nonetheless, considering the main symptom dimension, covert strategies are also associated with severity in patients with moral-based obsessions. Patients who used covert strategies more frequently, compared to those who use them less, reported more sadness, guilt, control importance, interference, and dysfunctional appraisals. Regarding the overt strategies, patients who used them more reported more anxiety and ascribed more personal meaning to their obsessions than the patients who used them less. After treatment, recovered patients decreased their use of both covert and overt strategies, while non-recovered patients did not. There was a higher rate of non-recovered patients among those who used more non-ritualized covert strategies before treatment. LIMITATIONS Emotions and appraisals were assessed with a single item. OCD symptom dimensions were only assessed by the Obsessive-Compulsive Inventory. CONCLUSIONS In addition to studying overt compulsions, the impact of covert neutralizing strategies on the OCD course and severity warrants more in-depth study.
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Electrophysiology of facilitation priming in obsessive-compulsive and panic disorders. Clin Neurophysiol 2015; 127:464-478. [PMID: 26111486 DOI: 10.1016/j.clinph.2015.05.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 04/01/2015] [Accepted: 05/26/2015] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Repeated experience with stimuli often primes faster, more efficient neuronal and behavioural responses. Exaggerated repetition priming effects have previously been reported in obsessive-compulsive disorder (OCD), however little is known of their underlying neurobiology or disorder-specificity, hence we investigated these factors. METHODS We examined event-related potentials (ERPs) and behaviour while participants with OCD, panic disorder and healthy controls (20 per group) performed a Go/NoGo task which manipulated target repetition sequences. RESULTS Both clinical groups showed stronger reaction time (RT) priming than HCs, which in OCD was greater in a checking, than washing, subgroup. Both clinical groups had similar RT deficits and ERP anomalies across several components, which correlated with psychopathology and RT priming. In OCD alone, N1 latency tended to increase to repeated stimuli, correlated with O-C symptoms, whereas it decreased in other groups. OCD-checkers had smaller target P2 amplitude than all other groups. CONCLUSIONS Enhanced neural priming is not unique to OCD and may contribute to salient sensory-cognitive experiences in anxiety generally. These effects are related to symptom severity and occur to neutral stimuli and in the context of overall RT impairment, suggesting they may be clinically relevant and pervasive. The results indicate overlapping information-processing and neurobiological factors across disorders, with indications of OCD-specific trends and subgroup differences. SIGNIFICANCE This first electrophysiological investigation of OCD priming in OCD to include anxious controls and OCD subgroups allows for differentiation between overlapping and OCD-specific phenomena, to advance neurobiological models of OCD.
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Multiple modes of clearing one's mind of current thoughts: overlapping and distinct neural systems. Neuropsychologia 2015; 69:105-17. [PMID: 25637772 PMCID: PMC4378864 DOI: 10.1016/j.neuropsychologia.2015.01.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 01/21/2015] [Accepted: 01/27/2015] [Indexed: 10/24/2022]
Abstract
This study used the power of neuroimaging to identify the neural systems that remove information from working memory, a thorny issue to examine because it is difficult to confirm that individuals have actually modified their thoughts. To overcome this problem, brain activation as measured via fMRI was assessed when individuals had to clear their mind of all thought (global clear), clear their mind of a particular thought (targeted clear), or replace the current thought (replace), relative to maintaining an item in working memory. The pattern of activity in posterior sensory regions across these conditions confirmed compliance with task demands. A hierarchy of brain regions involved in cognitive control, including parietal, dorsolateral prefrontal and frontopolar regions, were engaged to varying degrees depending on the manner in which information was removed from working memory. In addition, individuals with greater difficulty in controlling internal thoughts exhibited greater activity in prefrontal brain regions associated with cognitive control, as well as in left lateral prefrontal areas including Broca's area, which is associated with inner speech.
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Replacing intrusive thoughts: investigating thought control in relation to OCD symptoms. J Behav Ther Exp Psychiatry 2014; 45:506-15. [PMID: 25137216 DOI: 10.1016/j.jbtep.2014.07.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 06/23/2014] [Accepted: 07/21/2014] [Indexed: 11/19/2022]
Abstract
BACKGROUND AND OBJECTIVES Control of obsessive thoughts in Obsessive Compulsive Disorder (OCD) involves both avoidance and removal of undesirable intrusive thoughts. Thought suppression tasks tap both of these processes but experimental results have been inconsistent. Experimental tasks allowing more focused study of the processes involved in controlling intrusive thoughts may be needed. In two experiments, control over neutral, standardized intrusive and personal intrusive thoughts was investigated as participants attempted to replace them with neutral thoughts. METHODS Non-selected university students (Experiment 1: N = 61) and university students scoring high and low on self-report measure of OC symptoms (Experiment 2: N = 40) performed a computerized thought replacement task. RESULTS In experiment 1 replacing personal intrusive thoughts took longer than replacing neutral thoughts. Self-reports showed that intrusive thoughts were rated more difficult to replace and were associated with greater thought reoccurrence during replacement, larger emotional reaction and more discomfort. These results were largely replicated in experiment 2. Furthermore, the high OC symptom group experienced greater overall difficulty controlling thoughts on the replacement task, experienced more reoccurrences of personal intrusive thoughts, larger emotional reactions and discomfort associated with them, and felt a greater urge to remove them. LIMITATIONS All participants were non-clinical university students, and older adults with OCD should be tested. CONCLUSIONS The findings are in line with cognitive behavioural theories of OCD. They support the usefulness of thought replacement as a research paradigm to study thought control in OCD and possibly other psychological conditions characterized by repetitive thoughts.
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Structural Validity and Reliability of the Spanish Version of the White Bear Suppression Inventory (WBSI) in a Sample of the General Spanish Population. SPANISH JOURNAL OF PSYCHOLOGY 2014. [DOI: 10.1017/s1138741600004650] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This paper introduces the validation of the Spanish adaptation of the White Bear Suppression Inventory (WBSI) by Wegner and Zanakos (1994). A sample of 833 people from the general population completed the WBSI along with other questionnaires. The exploratory factor analysis and the confirmatory factor analysis supported a two-factor solution accounting for 51.8% of the cumulative variance. This structure is comprised of the two following factors: unwanted intrusive thoughts (α = .87, r = .70) and actions of distraction and suppression of thoughts (α = .80, r = .60). Both internal consistency reliability (α = .89) and test-retest reliability (r = .71) showed adequate homogeneity, sound consistency, and stability over time. The results are discussed bearing in mind both isolated factors and the possible relationships of the suppression factor with automatic negative thoughts and insomnia.
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Responding to intrusions in obsessive-compulsive disorder: the roles of neuropsychological functioning and beliefs about thoughts. J Behav Ther Exp Psychiatry 2013; 44:343-50. [PMID: 23501288 DOI: 10.1016/j.jbtep.2013.01.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 11/30/2012] [Accepted: 01/23/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVES The aim of the current study was to examine cognitive and psychological factors hypothesized to affect responding to intrusions in obsessive-compulsive disorder (OCD). METHODS A group of individuals diagnosed with OCD (N = 22) was compared to a social phobia (SP) group (N = 25) and a nonclinical control group (N = 24). Participants performed a battery of neuropsychological tasks, completed self-report measures, and engaged in a self-relevant thought suppression task. RESULTS Participants in the OCD group demonstrated worse working memory and response inhibition on the neuropsychological tasks and had increased intrusions during the suppression task relative to comparison groups. They also reported more distress during the task relative to the nonclinical group, but not the SP group. Regression analyses revealed that beliefs about thought control failures, but not working memory or response inhibition, was associated with increased frequency of intrusions and greater distress during suppression. LIMITATIONS Future studies may include a more comprehensive battery of cognitive tests and have a larger sample size. CONCLUSIONS Findings support cognitive-behavioural models of OCD that emphasize the role of meta-beliefs in explaining the struggle with obsessional thoughts.
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Suppressing disgust related thoughts and performance on a subsequent behavioural avoidance task: Implications for OCD. Behav Res Ther 2013; 51:152-60. [DOI: 10.1016/j.brat.2012.11.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2012] [Revised: 11/30/2012] [Accepted: 11/30/2012] [Indexed: 10/27/2022]
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An explorative study on metacognition in obsessive-compulsive disorder and panic disorder. Compr Psychiatry 2012; 53:546-53. [PMID: 22018834 DOI: 10.1016/j.comppsych.2011.09.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Revised: 09/02/2011] [Accepted: 09/14/2011] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To test the hypothesis that dysfunctional metacognitions might be a general vulnerability factor for anxiety disorder, metacognitive beliefs among patients with obsessive-compulsive disorder (OCD), patients with panic disorder (PD), and healthy subjects (HS) were studied. Correlations between metacognitive beliefs, OCD, and PD symptoms were also investigated. METHODS Patients with OCD (n = 114), patients with PD (n = 119), and HS (n = 101) were assessed with the Metacognition Questionnaire (MCQ). RESULTS Patients with OCD and those with PD scored significantly higher than HS on the MCQ in 2 dimensions: negative beliefs about worry concerning uncontrollability and danger as well as beliefs about the need to control thoughts dimensions. No difference in MCQ scores was observed between the OCD and PD groups. The former 2 MCQ dimensions were positively correlated with the degree of indecisiveness in patients with OCD, whereas the MCQ negative beliefs about worry positively correlated with the average intensity of anticipatory anxiety in patients with PD. CONCLUSIONS The presence of dysfunctional metacognitions in both patients with OCD and those with PD suggests that such beliefs can represent not only generic vulnerability factors for anxiety disorders but also elements that contribute to maintaining the disorder, as evidenced by their associations with aspects of OCD and PD symptoms.
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Intrusive memories and depression following recent non-traumatic negative life events in adolescents. J Affect Disord 2012; 137:70-8. [PMID: 22244376 DOI: 10.1016/j.jad.2011.12.020] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 12/12/2011] [Accepted: 12/12/2011] [Indexed: 10/14/2022]
Abstract
BACKGROUND Research in adults suggests that intrusive memories are not just found in individuals with post-traumatic stress disorder (PTSD), yet there is little evidence concerning the phenomenology of intrusive memories in children and adolescents. The present study investigated the frequency of intrusive memories following a recent negative event in an adolescent school sample, and considered the application of cognitive theory to understanding the maintenance of intrusive memories of recent negative events, and their role in maintaining depression. METHODS High school students (aged 11-18 years; n=231) completed questionnaires concerning affect experienced during a recent negative event, the frequency of subsequent intrusive memories, memory quality, thought suppression, post-traumatic stress and depressive symptoms. RESULTS Most participants had experienced at least one intrusive memory in the previous week, at similar rates for traumatic events and life events. In non-trauma exposed youth, peri-event affect and memory quality accounted for unique variance in a regression model of intrusive memory frequency, while peri-event affect, memory quality, and intrusive memory frequency accounted for unique variance in a regression model of depression. LIMITATIONS The study needs replication in younger children. Interview methods may be required to ensure that intrusive memories are being assessed and not intrusive thoughts or ruminations. CONCLUSIONS Intrusive memories are common reaction to negative events in adolescents, and may be involved in maintaining subsequent depressed mood. The nature of event memories may have a role in the maintenance of such psychopathology, and may be a target for psychological interventions in this age group.
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Emotional, behavioral, and cognitive factors that differentiate obsessive-compulsive disorder and other anxiety disorders in youth. ANXIETY STRESS AND COPING 2012; 25:229-37. [DOI: 10.1080/10615806.2011.571255] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Suppression of anger and subsequent pain intensity and behavior among chronic low back pain patients: the role of symptom-specific physiological reactivity. J Behav Med 2012; 35:103-14. [PMID: 21597981 PMCID: PMC4170675 DOI: 10.1007/s10865-011-9347-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2010] [Accepted: 04/11/2011] [Indexed: 11/26/2022]
Abstract
Suppression of anger may be linked to heightened pain report and pain behavior during a subsequent painful event among chronic low back patients, but it is not clear whether these effects are partly accounted for by increased physiological reactivity during suppression. Chronic low back pain patients (N = 58) were assigned to Suppression or No Suppression conditions for a "cooperative" computer maze task during which a confederate harassed them. During baseline and maze task, patients' lower paraspinal and trapezius muscle tension, blood pressure and heart rate were recorded. After the maze task, patients underwent a structured pain behavior task (behaviors were videotaped and coded). Results showed that: (a) Suppression condition patients revealed greater lower paraspinal muscle tension and systolic blood pressure (SBP) increases during maze task than No Suppression patients (previously published results showed that Suppression condition patients exhibited more pain behaviors than No Suppression patients); (b) residualized lower paraspinal and SBP change scores were related significantly to pain behaviors; (c) both lower paraspinal and SBP reactivity significantly mediated the relationship between Condition and frequency of pain behaviors. Results suggest that suppression-induced lower paraspinal muscle tension and SBP increases may link the actual suppression of anger during provocation to signs of clinically relevant pain among chronic low back pain patients.
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Thought dismissability in obsessive-compulsive disorder versus panic disorder. Behav Res Ther 2011; 49:646-53. [DOI: 10.1016/j.brat.2011.07.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Revised: 06/21/2011] [Accepted: 07/01/2011] [Indexed: 11/20/2022]
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Anger suppression and subsequent pain behaviors among chronic low back pain patients: moderating effects of anger regulation style. Ann Behav Med 2011; 42:42-54. [PMID: 21544702 PMCID: PMC4170680 DOI: 10.1007/s12160-011-9270-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Suppression of anger is linked to subsequent pain intensity among chronic low back patients, but it is not clear whether anger regulation style (trait anger-out, anger-in) moderates these effects or if aroused anger accounts for links between anger regulation style and pain. METHOD Chronic low back pain patients (N=58) were assigned to Suppression or No Suppression conditions for a task with harassing confederate and then underwent structured pain behavior procedures. Spielberger Anger Expression Inventory tapped trait anger-out (AOS) and anger-in (AIS). RESULTS Regressions tested Emotion Regulation condition × AOS and AIS effects on outcomes. AOS was related to grimacing and sighing for Suppression condition patients. AIS was related negatively to guarding and bracing for Suppression condition patients. Anger report partly mediated effects for AOS and AIS. CONCLUSIONS Anger regulation style moderated effects of state anger suppression on subsequent pain behaviors, effects that were partly explained by aroused anger.
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The Appraisal of Intrusive Thoughts in Relation to Obsessional–Compulsive Symptoms. Cogn Behav Ther 2011; 40:98-110. [DOI: 10.1080/16506073.2010.545072] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
The present study aimed to assess the phenomenology and treatment sensitivity of insight, avoidance, indecisiveness, overvalued responsibility, pervasive slowness, and pathological doubting among youth with Obsessive-compulsive disorder (OCD) using the ancillary items on the Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS). These factors are believed to be relevant to the clinical presentation of youth with OCD but remain understudied. Eighty-nine youth with OCD were administered the CY-BOCS, including six subsidiary items aimed at the constructs of interest in this research. Participants also completed measures of OCD symptom clusters, depressive and anxious symptoms, externalizing/internalizing behavioral problems, and functional impairment. Associations between OCD symptom clusters and insight, avoidance, indecisiveness, overvalued responsibility, pervasive slowness, and pathological doubting are presented. Low insight, significant avoidance, indecisiveness, pervasive slowness and excessive sense of responsibility were all related to elevations in functional impairment. Clinical improvement in OCD severity was related to reductions in avoidance, doubting, and sense of responsibility. The six ancillary items of the CY-BOCS appear to be a practical and valid assessment of several constructs that are prognostically linked to cognitive-behavioral therapy outcomes in youth with OCD. Implications for clinicians are discussed.
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Metacognitive beliefs in obsessive-compulsive patients: a comparison with healthy and schizophrenia participants. Cogn Neuropsychiatry 2010; 15:531-48. [PMID: 20446128 DOI: 10.1080/13546801003783508] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Distorted metacognitive beliefs are increasingly considered in theoretical models of obsessive-compulsive disorder (OCD). However, so far no consensus has emerged regarding the specific metacognitive profile of OCD. METHODS Participants with OCD (n=55), schizophrenia (n=39), and nonclinical controls (n=49) were assessed with the Metacognitions Questionnaire (MCQ-30). RESULTS Except for positive beliefs about worry, both patient samples exceeded nonclinical controls on all MCQ subscales. The MCQ "need to control thoughts" and "negative beliefs about uncontrollability and danger" subscales showed strong correlations with obsessions, and scores in the former scale were elevated in hallucinators. In contrast to several prior studies, "cognitive confidence" was related neither to core OCD nor to schizophrenia symptomatology. CONCLUSIONS Notwithstanding large pathogenetic differences between OCD and schizophrenia, findings suggest that obsessions and hallucinations may share a common metacognitive pathway. Need to control thoughts and dysfunctional beliefs about the malleability of worries may represent critical prerequisites for the two phenomena to emerge.
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Effects of suppression and appraisals on thought frequency and distress. Behav Res Ther 2009; 47:1024-31. [DOI: 10.1016/j.brat.2009.07.023] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2009] [Revised: 07/15/2009] [Accepted: 07/28/2009] [Indexed: 11/29/2022]
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Meta-cognitive profiles in anxiety disorders. Psychiatry Res 2009; 169:240-3. [PMID: 19733915 DOI: 10.1016/j.psychres.2008.06.029] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2007] [Revised: 06/07/2008] [Accepted: 06/12/2008] [Indexed: 10/20/2022]
Abstract
This study had two distinct objectives. First, to examine the relationships between meta-cognitions and anxiety disorders. Second, to identify specific meta-cognitions as unique predictors of generalized anxiety (GAD), depression (DD) and obsessive-compulsive (OCD) disorders. A total of 180 cases were analyzed using the Meta-cognitions Questionnaire (MCQ), Anxious Thoughts Inventory (AnTI), and the Thought Control Questionnaire (TCQ). The results suggest that all the five types of negative metacognitive beliefs measured by the MCQ are significantly correlated with one another and with AnTI and TCQ scores except for cognitive self-consciousness, which failed to correlate with TCQ scores. Multivariate analysis revealed that the clinical cases differed from normal subjects in their beliefs about uncontrollability and danger, beliefs about cognitive competence, and general negative beliefs. Only OCD patients differed from both normal subjects and GAD patients in their cognitive self-consciousness. Health worry was elevated in GAD patients, while meta-worry was elevated in OCD patients. Furthermore, depressives tended to use worry while OCD patients tended to use distraction as meta-cognitive strategies to control intrusive and distressing thoughts. Discriminant analysis was performed with GAD, DD and OCD as dependent variables and the MCQ, AnTI and TCQ subscales as predictor variables. Overall the discriminant functions successfully predicted outcome for over 70% of cases. Findings provide support for the Self-Regulatory Executive Function model.
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Learning the futility of the thought suppression enterprise in normal experience and in obsessive compulsive disorder. Behav Cogn Psychother 2009; 38:1-14. [PMID: 19852877 DOI: 10.1017/s1352465809990439] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The belief that we can control our thoughts is not inevitably adaptive, particularly when it fuels mental control activities that have ironic unintended consequences. The conviction that the mind can and should be controlled can prompt people to suppress unwanted thoughts, and so can set the stage for the intrusive return of those very thoughts. An important question is whether or not these beliefs about the control of thoughts can be reduced experimentally. One possibility is that behavioral experiments aimed at revealing the ironic return of suppressed thoughts might create a lesson that could reduce unrealistic beliefs about the control of thoughts. AIMS The present research assessed the influence of the thought suppression demonstration on beliefs about the control of thoughts in a non-clinical sample, and among individuals with obsessive-compulsive disorder (OCD). METHOD In Study 1, we assessed the effect of the thought suppression demonstration on beliefs about the control of thoughts among low and high obsessive individuals in the non-clinical population (N = 62). In Study 2, we conducted a similar study with individuals with OCD (N = 29). RESULTS Results suggest that high obsessive individuals in the non-clinical population are able to learn the futility of suppression through the thought suppression demonstration and to alter their faulty beliefs about the control of thoughts; however, for individuals with OCD, the demonstration may be insufficient for altering underlying beliefs. CONCLUSIONS For individuals with OCD, the connection between suppressing a neutral thought in the suppression demonstration and suppressing a personally relevant obsession may need to be stated explicitly in order to affect their obsessive beliefs.
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Thought suppression failures in combat PTSD: a cognitive load hypothesis. Behav Res Ther 2009; 47:744-51. [PMID: 19586619 DOI: 10.1016/j.brat.2009.06.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2008] [Revised: 06/10/2009] [Accepted: 06/11/2009] [Indexed: 11/30/2022]
Abstract
The present study investigated the relation between thought suppression of emotionally neutral content [i.e., Wegner's (1994) "white bear"], incidental traumatic thought intrusion, and skin conductance responses in combat-related Posttraumatic Stress Disorder (PTSD). Participants included service members who either: a) had PTSD following an Operation Iraqi Freedom deployment; b) were free of psychiatric diagnosis following deployment (Combat Equivalent), or c) were pre-deployed and without psychiatric diagnosis (Pre-Deployed). PTSD Service Members reported the greatest intrusion of combat thoughts during the suppression task and demonstrated a post-suppression rebound effect with a neutral thought. Non-specific skin conductance responses indicated that the suppression task was related to similar levels of increased sympathetic activity for both the PTSD and Pre-Deployed groups, whereas the Combat Equivalent group showed no increased activation during thought suppression. Intrusive traumatic thoughts combined with failures in neutral thought suppression may be a consequence of increased cognitive load in PTSD.
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Cognitive control of obsessional thoughts. Behav Res Ther 2009; 47:395-402. [DOI: 10.1016/j.brat.2009.01.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2008] [Revised: 01/15/2009] [Accepted: 01/20/2009] [Indexed: 10/21/2022]
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Managing unwanted intrusive thoughts in obsessive-compulsive disorder: relative effectiveness of suppression, focused distraction, and acceptance. Behav Res Ther 2009; 47:494-503. [PMID: 19327753 DOI: 10.1016/j.brat.2009.02.015] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2008] [Revised: 02/05/2009] [Accepted: 02/23/2009] [Indexed: 11/23/2022]
Abstract
Suppression is one of various mental control techniques that people may use to manage unwanted thoughts. Evidence suggests that it is at best unsustainable and at worst counterproductive. This leads to the question: If suppression is a futile way to respond to unwanted, intrusive thoughts, what is a more effective alternative? In the current study, we evaluated the relative effectiveness of suppression and two alternative mental control techniques-focused distraction and acceptance-on the frequency of intrusions and distress associated with them. Results support the claim that suppression is a counterproductive technique for dealing with unwanted, intrusive thoughts in OCD. However, the harmfulness of suppression was reflected primarily in the magnitude of distress and not in intrusion frequency. Focused distraction and acceptance were the more effective techniques for managing clinically significant intrusive thoughts. We discuss implications for the cognitive treatment for OCD.
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Repressive coping style and suppression of pain-related thoughts: Effects on responses to acute pain induction. Cogn Emot 2008. [DOI: 10.1080/02699930701483927] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Suppressing and focusing on a negative memory in social anxiety: Effects on unwanted thoughts and mood. Behav Res Ther 2007; 45:2836-49. [PMID: 17572381 DOI: 10.1016/j.brat.2007.05.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2005] [Revised: 04/29/2007] [Accepted: 05/08/2007] [Indexed: 10/23/2022]
Abstract
Researchers have hypothesized that thought suppression contributes to the large volume of unwanted thoughts in anxiety disorders. However, comparisons to both non-suppression and non-anxious groups are necessary for studies on thought suppression in high anxiety. Participants completed a series of thought verbalization periods and a social interaction. During one period, participants were randomly assigned to focus upon a negative social memory, suppress it, or think freely while monitoring the memory. Results indicated that thought suppression and focusing caused a greater rise and subsequent decline in unwanted thoughts than monitoring instructions for both high and low social anxiety groups. Importantly, highly socially anxious participants had more unwanted thoughts overall, but did not respond significantly differently to thinking instructions when compared to the less anxious group. Interestingly, highly socially anxious participants did report more thought suppression attempts in their everyday life. They also appeared to benefit by experiencing less shyness after suppression when compared to focusing, a pattern not evident for the low social anxiety group.
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