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Validity of the counter-app method in the assessment of intrusions. J Behav Ther Exp Psychiatry 2022; 77:101775. [PMID: 36113911 DOI: 10.1016/j.jbtep.2022.101775] [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: 05/23/2021] [Revised: 06/06/2022] [Accepted: 08/09/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND AND OBJECTIVES The counter-app method is often used to assess the frequency of intrusions. The method requires the participants to press a button on a smartphone whenever an intrusion occurs during a predefined time period. We evaluated the convergent, discriminant, and predictive validity of the counter-app method in two studies. METHODS In the first study, we assessed the frequency of intrusions with a counter-app method, thought-sampling method, and a retrospective measure in N = 77 students. Additionally, we assessed retrospectively-estimated duration, percentage of time, intensity, and intrusiveness of intrusions. The second study (N = 65) was identical to the first except the thinking-aloud method replaced the thought-sampling method, and additionally we assessed behavioral neutralizing. RESULTS The counter-app frequency was positively correlated with the convergent (thought-sampling and thinking-aloud frequencies, and retrospectively-estimated frequencies of intrusions) and predictive (behavioral neutralizing) validity criteria. The correlations between counter-app frequency and discriminant validity criteria (retrospectively-estimated duration, percentage of time, intensity, and intrusiveness of intrusions) were not smaller than the correlations between counter-app frequency and convergent validity criteria. LIMITATIONS We evaluated the predictive validity of the counter-app method using a criterion typical of obsessive-compulsive disorder research. Thus, the result for predictive validity might not transfer to other areas. CONCLUSIONS Our findings support convergent and predictive, but not discriminant, validity of the counter-app method. The counter-app method can validly assess the frequency of intrusions but is not appropriate if the study requires the differentiation of frequency from other constructs such as duration.
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Dodd DR, Clerkin EM, Smith AR. A Randomized Test of Interpretation Bias Modification for Perfectionism Versus Guided Visualization Relaxation Among High Perfectionistic Undergraduate Students. Behav Ther 2022; 53:843-857. [PMID: 35987543 PMCID: PMC9395729 DOI: 10.1016/j.beth.2022.01.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 01/12/2022] [Accepted: 01/12/2022] [Indexed: 11/24/2022]
Abstract
Clinical perfectionism contributes to the onset and maintenance of multiple psychological concerns. We conducted a randomized, longitudinal test of the efficacy of a web-based intervention for perfectionism (specifically, cognitive bias modification, interpretation retraining; CBM-I), compared to an active treatment comparison condition (specifically, guided visualization relaxation training) for reducing perfectionism and related psychopathology. College students (N = 167) with elevated perfectionism were randomized to one of the two study conditions and were asked to complete their assigned intervention twice weekly for 4 weeks. Participants completed measures of perfectionism and psychological symptoms at baseline, 2 weeks (midway through the intervention period), 4 weeks (at the conclusion of the intervention period), and 8 weeks (1 month follow-up). CBM-I was rated as acceptable overall, though relaxation training was rated slightly more favorably. CBM-I outperformed relaxation training on improving perfectionism-relevant interpretation biases (i.e., increasing nonperfectionistic interpretations and decreasing perfectionistic interpretations), though with small effect sizes and inconsistency across study timepoints. Self-reported perfectionism showed small decreases across time in both intervention conditions. Support was found for a key hypothesized mechanism of CBM-I, such that randomization to CBM-I had a longitudinal, indirect effect on decreasing psychopathology symptom scores through improving perfectionism-relevant interpretation biases. However, in light of small effect sizes, the present study failed to provide compelling evidence that CBM-I for perfectionism contributes meaningfully to the treatment of perfectionism.
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Affiliation(s)
- Dorian R Dodd
- Sanford Center for Biobehavioral Research, Fargo; Miami University.
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3
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A factorial randomized controlled trial on internet-delivered combined cognitive bias modification in people with high obsessive–compulsive disorder symptoms. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03178-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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4
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Changing Metacognitive Appraisal Bias in High-Worriers Through Reappraisal Training. COGNITIVE THERAPY AND RESEARCH 2022. [DOI: 10.1007/s10608-022-10297-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Abstract
Background and Objectives
Worry-related negative metacognitive beliefs about worrying maintain and predict pathological worry. For the current proof-of-principle study, we developed a computerized cognitive bias modification based—reappraisal training (RT), to modify the appraisal of negative metacognitive beliefs in a high-worrying sample. A functional and dysfunctional RT were pitted against each other to investigate whether appraisals of one’s thinking and coping changed following training. Moreover, training effects on the number of negative thoughts and interpretations of the worry content were examined.
Methods
Participants (N = 81) were trained to adopt a functional (disconfirmation of negative metacognitive beliefs) or dysfunctional (confirmation of negative metacognitive beliefs) appraisal style using a series of vignettes that had to be completed in line with the intended training direction. Changes in negative thoughts from pre- to post-RT were assessed with a behavioral state worry task, and transfer to interpretations with an open-ended stem sentence task.
Results
Findings support the use of the RT to alter a metacognitive appraisal bias, as participants receiving the functional RT reported fewer negative appraisals of one’s thinking and coping than participants in the dysfunctional RT group. Number of negative thoughts and interpretations were not directly affected by training.
Limitations
This study employed an analog sample and future research should replicate findings in a clinical sample for which negative metacognitions are more relevant.
Conclusions
These findings highlight the potential of metacognitive RT for future translational studies with (clinical) samples characterized by repetitive negative thinking and/or negative metacognitive beliefs.
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Falkenstein MJ, Kelley KN, Dattolico D, Kuckertz JM, Bezahler A, Krompinger J, Webb CA, Beard C. Feasibility and Acceptability of Cognitive Bias Modification for Interpretation as an Adjunctive Treatment for OCD and Related Disorders: A Pilot Randomized Controlled Trial. Behav Ther 2022; 53:294-309. [PMID: 35227405 DOI: 10.1016/j.beth.2021.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 08/26/2021] [Accepted: 09/16/2021] [Indexed: 11/25/2022]
Abstract
Cognitive models implicate interpretation bias in the development and maintenance of obsessive compulsive and related disorders (OCRDs), and research supports Cognitive Bias Modification for Interpretation (CBM-I) in targeting this mechanism. However, prior studies in OCRDs have been limited to nonclinical populations, adolescents, and adults in a laboratory setting. This study evaluated the feasibility and acceptability of CBM-I as an adjunctive intervention during intensive/residential treatment (IRT) for adults with OCRDs. We modified a lab-based CBM-I training for adults seeking IRT for OCRDs, and conducted a feasibility trial (N = 4) and subsequent pilot RCT; participants (N = 31) were randomized to receive CBM-I or psychoeducation. Benchmarks were met for feasibility, acceptability, and target engagement. From pre- to post-intervention, the CBM-I group showed a large effect for change in interpretation bias (d = .90), whereas this effect was trivial (d = .06) for psychoeducation. This was the first study to evaluate CBM-I in naturalistic treatment for adults seeking IRT for OCRDs. Findings support the feasibility and acceptability of CBM-I in this novel sample and setting. A larger scale RCT is needed to determine whether CBM-I can enhance OCRD treatment response.
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The Impact of Modifying Interpretive Bias on Contamination-Related Obsessive–Compulsive Symptoms. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2022. [DOI: 10.1007/s10862-022-09963-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AbstractCognitive-behavioural models of obsessive–compulsive disorder (OCD) propose that a tendency to negatively interpret ambiguous thoughts and situations plays a key role in maintaining the disorder. Moreover, some researchers have proposed that negative interpretive biases may share a common processing mechanism with attentional biases, with changes in one predicted to lead to changes in the other. The current study examined whether training positive (i.e., adaptive) interpretive bias of contamination-related OCD concerns using a cognitive bias modification paradigm (CBM-I) would lead to reductions in contamination concerns, as well as changes in contamination-related attentional bias. Undergraduate students with high levels of contamination-related OCD symptoms were randomly assigned to receive either positive (n = 31) or neutral (n = 33) CBM-I training. Participants in the positive training condition, relative to the neutral training condition, showed a significantly greater increase in positive interpretive bias, significantly less within-session behavioural avoidance of contaminants, and significantly reduced contamination-related cognitions (at one-week follow-up). Contrary to expectations, CBM-I training did not differentially impact attentional bias nor self-reported contamination-related OCD symptoms. We discuss future directions in applying CBM-I to contamination-related OCD.
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7
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Shifting threat criterion for morphed facial expressions reduces negative affect. Behav Res Ther 2022; 152:104067. [DOI: 10.1016/j.brat.2022.104067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 01/01/2022] [Accepted: 02/21/2022] [Indexed: 11/21/2022]
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The impact of modifying obsessive-compulsive beliefs about perfectionism. J Behav Ther Exp Psychiatry 2021; 73:101675. [PMID: 34293510 DOI: 10.1016/j.jbtep.2021.101675] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 06/24/2021] [Accepted: 07/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND OBJECTIVES Cognitive-behavioural models of obsessive-compulsive disorder (OCD) suggest that maladaptive beliefs about perfectionism play a key role in the development and maintenance of OCD. Cognitive-bias modification for interpretation bias (CBM-I) is an experimental procedure that can test this proposed causal relation. METHODS As such, the current study investigated whether multiple CBM-I sessions administered in different contexts can modify perfectionism biases. Undergraduate students high in OCD-related perfectionism beliefs were randomly allocated to either an experimental (n = 44) or control (n = 44) training condition and completed self-report and behavioural measures of perfectionism and OCD symptoms. RESULTS As predicted, relative to the control condition, participants in the experimental condition exhibited a significant decrease in perfectionism beliefs, from baseline to after one CBM-I training session, which was maintained at one-week follow-up. Contrary to hypotheses, there were no significant differences between conditions on measures of OCD symptoms and perfectionistic behaviour. LIMITATIONS Issues with the current study's behavioural measures may have precluded any differences between conditions. CONCLUSIONS Results underscore the need to further refine cognitive-behavioural models of OCD to understand the precise causal relation between beliefs and symptoms.
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Intranasal oxytocin increases state anhedonia following imagery training of positive social outcomes in individuals lower in extraversion, trust-altruism, and openness to experience. Int J Psychophysiol 2021; 165:8-17. [PMID: 33839197 DOI: 10.1016/j.ijpsycho.2021.03.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 03/29/2021] [Accepted: 03/30/2021] [Indexed: 12/11/2022]
Abstract
Psychological disorders such as major depressive disorder are characterised by interpersonal difficulties and anhedonia. A cognitive mechanism proposed to contribute to the maintenance of these problems is a diminished ability to generate positive mental imagery, especially regarding social interactions. The current study examined whether the effects of social imagery training on social activity and anhedonia could be enhanced with the addition of intranasal oxytocin, and whether these effects might be augmented in persons with a high propensity to engage socially (i.e., high extraversion). University students (N = 111) were randomised to self-administer intranasal oxytocin or placebo, followed by a single session of positive social or non-social imagery training that required participants to imagine 64 positive scenarios occurring in either a social or non-social context, respectively. There were no main effects of imagery type and drug, and no interaction effect on anhedonia and social activity, measured respectively via self-report and a behavioural task. Individuals low in extraversion, trust-altruism, and openness to experience reported significantly more anhedonia after receiving oxytocin relative to placebo, but only following imagery training of positive social outcomes. Results highlight the negative consequences of increasing oxytocin bioavailability after priming social contact in more withdrawn individuals.
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Antognelli SL, Sharrock MJ, Newby JM. A randomised controlled trial of computerised interpretation bias modification for health anxiety. J Behav Ther Exp Psychiatry 2020; 66:101518. [PMID: 31610436 DOI: 10.1016/j.jbtep.2019.101518] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/24/2019] [Accepted: 09/29/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND OBJECTIVES Health anxiety is characterised by a tendency to interpret benign bodily sensations as a sign of serious illness. This study aimed to examine whether computerised cognitive bias modification (CBM-I) training to facilitate benign interpretations of bodily symptoms could reduce these negative interpretations of bodily symptoms, health anxiety and comorbid symptoms. METHODS Participants (N = 89) with clinical levels of health anxiety (Short Health Anxiety Inventory [SHAI] scores ≥20) were randomised to receive two internet-delivered 30-min sessions of either CBM-I interpretation training (Intervention) or control CBM-I training over 1-week. Participants were assessed at pre-treatment, post-treatment and 2-weeks follow-up on self-reported health anxiety, cognitions and attributions of bodily symptoms, and comorbid symptoms (e.g., depression). RESULTS Results showed significantly reduced catastrophic attributions, health anxiety and related symptoms at post-treatment in both groups, which were maintained at 2-week follow-up. Although there were no significant group differences at post-treatment or follow-up, we found small non-significant effect sizes in favour of the CBM-I Intervention group on health anxiety and cognitions (Cohen's d's between-group effect sizes of 0.28 at post-treatment and d = 0.35 at follow-up on the 18-item Short Health Anxiety Inventory). LIMITATIONS The study was conducted online, limiting control over the setting in which participants completed training. Additionally, training was not tailored to the specific symptoms or diseases that participants feared. CONCLUSIONS This study is the first to evaluate the effect of internet-delivered CBM-I training targeting benign interpretations of bodily symptoms on health anxiety. Further research is needed before this intervention is disseminated.
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11
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Dodd DR, Parsons EM, Clerkin EM, Forrest LN, Velkoff EA, Kunstman JW, Smith AR. Perfectly imperfect: The use of cognitive bias modification to reduce perfectionism. J Behav Ther Exp Psychiatry 2019; 64:167-174. [PMID: 31071484 DOI: 10.1016/j.jbtep.2019.04.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 02/28/2019] [Accepted: 04/02/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND OBJECTIVES Perfectionism is a transdiagnostic risk and maintenance factor for psychopathology. The current study developed and evaluated a cognitive bias modification, interpretation retraining (CBM-I) intervention targeting maladaptive perfectionistic beliefs. METHODS Participants were undergraduate students randomized to complete the perfectionism CBM-I (n = 33) or control condition task (n = 36) at two time points. Additionally, participants completed measures of perfectionistic interpretations and trait perfectionism, as well as an impossible anagram task designed to elicit perfectionistic concerns. RESULTS Results indicated that after the intervention, participants who completed the perfectionism CBM-I endorsed fewer perfectionistic interpretations than participants in the control condition. Furthermore, although the study groups self-reported comparably low confidence in their anagram task performance, participants who completed the perfectionism CBM-I reported wanting to re-do significantly fewer anagrams than participants in the control condition, suggesting greater acceptance of imperfect performance following the intervention. Moreover, supporting a key hypothesized mechanism of effect in CBM-I, reductions in perfectionistic interpretations mediated the effect of condition on the desire to re-do anagram task items. LIMITATIONS The study results should be viewed in light of limitations, including the short time-span of the study, and the use of a relatively small, non-clinical, and demographically homogenous convenience sample. CONCLUSIONS Further research and development of the perfectionism CBM-I intervention are needed, but the present findings add to a nascent evidence base that suggests CBM-I holds promise as an accessible and transdiagnostic intervention for perfectionism.
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Affiliation(s)
- Dorian R Dodd
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA.
| | - E Marie Parsons
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA
| | - Elise M Clerkin
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA
| | - Lauren N Forrest
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA
| | - Elizabeth A Velkoff
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA
| | - Jonathan W Kunstman
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA
| | - April R Smith
- Department of Psychology, Miami University, 90 N. Patterson Ave., Oxford, OH, USA
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Does Modification of Implicit Associations Regarding Contamination Affect Approach Behavior and Attentional Bias? COGNITIVE THERAPY AND RESEARCH 2019. [DOI: 10.1007/s10608-018-09991-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Ouimet AJ, Ashbaugh AR, Radomsky AS. Hoping for more: How cognitive science has and hasn't been helpful to the OCD clinician. Clin Psychol Rev 2019; 69:14-29. [DOI: 10.1016/j.cpr.2018.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 04/09/2018] [Accepted: 04/10/2018] [Indexed: 12/19/2022]
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Symptom-Specific Threat Perception Mediates the Relationship Between Obsessive Beliefs and OCD Symptoms. COGNITIVE THERAPY AND RESEARCH 2019. [DOI: 10.1007/s10608-019-10004-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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van Lankveld JJDM, de Jong PJ, Henckens MJMJ, den Hollander P, van den Hout AJHC, de Vries P. Automatic Sex-Liking and Sex-Failure Associations in Men With Sexual Dysfunction. JOURNAL OF SEX RESEARCH 2018; 55:802-813. [PMID: 29148836 DOI: 10.1080/00224499.2017.1394960] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Current models of sexual functioning imply an important role for both automatic and controlled appraisals. Accordingly, it can be hypothesized that erectile dysfunction may be due to the automatic activation of negative appraisals at the prospect of sexual intercourse. However, previous research showed that men with sexual dysfunction exhibited relatively strong automatic sex-positive instead of sex-negative associations. This study tested the robustness of this unexpected finding and, additionally, examined the hypothesis that perhaps more specific sex-failure versus sex-success associations are relevant in explaining sexual dysfunction and distress. Male urological patients (N = 70), varying in level of sexual functioning and distress, performed two Single-Target Implicit Association Tests (ST-IATs) to assess automatic associations of visual erotic stimuli with attributes representing affective valence ("liking"; positive versus negative) and sexual success versus sexual failure. Consistent with the earlier findings, the lower the scores on sexual functioning, the stronger the automatic sex-positive associations. This association was independent of explicit associations and most prominent in the younger age group. Automatic sex-positive and sex-failure associations showed independent relationships with sexual distress. The relationship between sexual distress and sex-failure associations is consistent with the view that automatic associations with failure may contribute to sexual distress.
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Affiliation(s)
| | - Peter J de Jong
- b Department of Clinical Psychology , University of Groningen
| | - Marcus J M J Henckens
- a Faculty of Psychology and Educational Sciences , Open University of the Netherlands
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Salekin A, Eberle JW, Glenn JJ, Teachman BA, Stankovic JA. A Weakly Supervised Learning Framework for Detecting Social Anxiety and Depression. PROCEEDINGS OF THE ACM ON INTERACTIVE, MOBILE, WEARABLE AND UBIQUITOUS TECHNOLOGIES 2018; 2:81. [PMID: 31187083 PMCID: PMC6559734 DOI: 10.1145/3214284] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 04/01/2018] [Indexed: 01/04/2023]
Abstract
Although social anxiety and depression are common, they are often underdiagnosed and undertreated, in part due to difficulties identifying and accessing individuals in need of services. Current assessments rely on client self-report and clinician judgment, which are vulnerable to social desirability and other subjective biases. Identifying objective, nonburdensome markers of these mental health problems, such as features of speech, could help advance assessment, prevention, and treatment approaches. Prior research examining speech detection methods has focused on fully supervised learning approaches employing strongly labeled data. However, strong labeling of individuals high in symptoms or state affect in speech audio data is impractical, in part because it is not possible to identify with high confidence which regions of a long speech indicate the person's symptoms or affective state. We propose a weakly supervised learning framework for detecting social anxiety and depression from long audio clips. Specifically, we present a novel feature modeling technique named NN2Vec that identifies and exploits the inherent relationship between speakers' vocal states and symptoms/affective states. Detecting speakers high in social anxiety or depression symptoms using NN2Vec features achieves F-1 scores 17% and 13% higher than those of the best available baselines. In addition, we present a new multiple instance learning adaptation of a BLSTM classifier, named BLSTM-MIL. Our novel framework of using NN2Vec features with the BLSTM-MIL classifier achieves F-1 scores of 90.1% and 85.44% in detecting speakers high in social anxiety and depression symptoms.
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Affiliation(s)
- Asif Salekin
- Department of Computer Science, University of Virginia, Charlottesville, VA, 22903, USA
| | - Jeremy W Eberle
- Department of Psychology, University of Virginia, Charlottesville, VA, 22903, USA
| | - Jeffrey J Glenn
- Department of Psychology, University of Virginia, Charlottesville, VA, 22903, USA
| | - Bethany A Teachman
- Department of Psychology, University of Virginia, Charlottesville, VA, 22903, USA
| | - John A Stankovic
- Department of Computer Science, University of Virginia, Charlottesville, VA, 22903, USA
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Conley SL, Wu KD. Experimental modification of dysfunctional interpretations in individuals with contamination concerns. J Behav Ther Exp Psychiatry 2018; 59:56-64. [PMID: 29161610 DOI: 10.1016/j.jbtep.2017.11.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 10/18/2017] [Accepted: 11/14/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND OBJECTIVES Dysfunctional interpretations of intrusive thoughts are implicated in the etiology and maintenance of Obsessive-Compulsive Disorder (OCD). Cognitive Bias Modification training for interpretations (CBM-I) has successfully modified dysfunctional interpretations in the context of several disorders, including OCD. However, research regarding CBM-I's impact on symptom reduction and behavior is mixed, which limits its clinical application. Further, support for the specific efficacy of CBM-I in individuals with contamination concerns is limited. The current study aimed to modify dysfunctional interpretations in individuals with contamination concerns, and examine the effect of the modification on both interpretation bias and performance on a behavioral approach task (BAT). METHODS Participants (N = 74) completed a word-sentence association task by indicating whether a threatening or benign word was related to an ambiguous scenario. The active condition received feedback designed to reduce maladaptive interpretations; the control condition received random feedback. RESULTS Findings revealed that the active-but not the control-condition showed a significant decrease in interpretation bias for threat cues. Analyses of behavioral effects indicated that when ceiling effects were accounted for, the active condition completed more BAT steps than the control condition (p = 0.06; d = 0.45). LIMITATIONS The current study is preliminary and requires replication with a clinical sample. CONCLUSIONS Completion of the CBM-I was beneficial for reducing dysfunctional interpretations relevant to naturally-occurring contamination concerns and, importantly, this reduction may help those individuals approach feared situations.
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Affiliation(s)
- Sara L Conley
- Department of Psychology, Northern Illinois University, United States
| | - Kevin D Wu
- Department of Psychology, Northern Illinois University, United States.
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Causal role for inverse reasoning on obsessive-compulsive symptoms: Preliminary evidence from a cognitive bias modification for interpretation bias study. J Behav Ther Exp Psychiatry 2017; 57:143-155. [PMID: 28601693 DOI: 10.1016/j.jbtep.2017.06.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 05/23/2017] [Accepted: 06/01/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND OBJECTIVES The inference-based approach (IBA) is a cognitive account of the genesis and maintenance of obsessive-compulsive disorder (OCD). According to the IBA, individuals with OCD are prone to using inverse reasoning, in which hypothetical causes form the basis of conclusions about reality. Several studies have provided preliminary support for an association between features of the IBA and OCD symptoms. However, there are currently no studies that have investigated the proposed causal relationship of inverse reasoning in OCD. METHODS In a non-clinical sample (N = 187), we used an interpretive cognitive bias procedure to train a bias towards using inverse reasoning (n = 64), healthy sensory-based reasoning (n = 65), or a control condition (n = 58). Participants were randomly allocated to these training conditions. This manipulation allowed us to assess whether, consistent with the IBA, inverse reasoning training increased compulsive-like behaviours and self-reported OCD symptoms. RESULTS Results indicated that compared to a control condition, participants trained in inverse reasoning reported more OCD symptoms and were more avoidant of potentially contaminated objects. Moreover, change in inverse reasoning bias was a small but significant mediator of the relationship between training condition and behavioural avoidance. Conversely, training in a healthy (non-inverse) reasoning style did not have any effect on symptoms or behaviour relative to the control condition. LIMITATIONS As this study was conducted in a non-clinical sample, we were unable to generalise our findings to a clinical population. CONCLUSIONS Findings generally support the IBA model by providing preliminary evidence of a causal role for inverse reasoning in OCD.
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Cowden Hindash AH, Rottenberg JA. Moving towards the benign: Automatic interpretation bias modification in dysphoria. Behav Res Ther 2017; 99:98-107. [DOI: 10.1016/j.brat.2017.09.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 08/10/2017] [Accepted: 09/18/2017] [Indexed: 10/18/2022]
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Body Dysmorphic, Obsessive-Compulsive, and Social Anxiety Disorder Beliefs as Predictors of In Vivo Stressor Responding. J Nerv Ment Dis 2017; 205:471-479. [PMID: 28141632 DOI: 10.1097/nmd.0000000000000656] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study tested the potential transdiagnostic nature of body dysmorphic disorder (BDD), obsessive-compulsive disorder (OCD), and social anxiety disorder (SAD) beliefs, in addition to testing the specificity of those beliefs, in predicting how individuals responded to symptom-specific stressors. Participants included 127 adults (75% women) with a broad range of symptom severity. Path analysis was used to evaluate whether specific maladaptive beliefs predicted distress in response to symptom-relevant stressors over and above other beliefs and baseline distress. SAD beliefs emerged as a significant predictor of distress in response to a mirror gazing (BDD-relevant), a thought (OCD-relevant), and a public speaking (SAD-relevant) task, controlling for other disorder beliefs and baseline distress. BDD beliefs were also a robust predictor of BDD stressor responding. Results suggest that social anxiety-relevant beliefs may function as a transdiagnostic risk factor that predicts in vivo symptoms across a range of problem areas.
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Modifying Obsessive-Compulsive Beliefs about Controlling One’s Thoughts. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2017. [DOI: 10.1007/s10862-017-9603-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Najmi S, Amir N. Enhancement of Self-Conducted Exposure for OCD Using Cognitive Bias Modification: A Case Study. J Clin Psychol 2017; 73:536-546. [PMID: 28170102 DOI: 10.1002/jclp.22451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The psychological treatment of choice for obsessive-compulsive disorder (OCD) is exposure and response prevention (ERP). However, the training required for practitioners to be proficient in delivering ERP is not readily available, thereby rendering the treatment inaccessible to most patients. Self-directed ERP (sERP) programs designed to increase the accessibility of ERP have not proven effective, perhaps because patients find it difficult to comply with exposure exercises without the guidance of a clinician. Research on cognitive bias modification (CBM) suggests that CBM may help individuals approach feared situations. In this case study, a patient with OCD completed a 7-week treatment program that combines sERP with CBM. Treatment led to a significant decrease in OCD symptoms and functional impairment. Results suggest that this novel treatment, which requires only an initial couple of sessions with a clinician trained in ERP, has the potential to increase the accessibility of ERP for patients with OCD.
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Romero N, Sanchez A, Vázquez C, Valiente C. Explicit self-esteem mediates the relationship between implicit self-esteem and memory biases in major depression. Psychiatry Res 2016; 242:336-344. [PMID: 27341330 DOI: 10.1016/j.psychres.2016.06.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 06/03/2016] [Accepted: 06/05/2016] [Indexed: 01/26/2023]
Abstract
This study examines the relationships between explicit and implicit self-esteem and self-referent memory biases in depression. We specifically tested the hypothesis that implicit self-esteem would influence depression-related memory biases via its association with explicit self-esteem. Self-esteem was assessed in patients with a current Major Depressive Disorder (MDD; n=38) and in a control group of participants who had never experienced depression (ND; n=40) by using explicit (Rosenberg Self-esteem Questionnaire) and implicit (Go/No-go Association Task) measures. A self-referent processing task of negative and positive adjectives was used to assess memory bias. Our analyses revealed that participants diagnosed with MDD showed lower levels of both explicit and implicit self-esteem in comparison to ND participants. MDD compared to ND participants also recalled a greater number of depressed self-referent adjectives and lower recall of positive self-referent information. Mediation analyses showed an indirect effect of explicit self-esteem on the relationship between implicit self-esteem and depression-related memory biases in the MDD group. These findings suggest an association between implicit and explicit self-esteem in depression that may result in negative cognitive processing, as reflected by self-referent memory biases.
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Affiliation(s)
- Nuria Romero
- Department of Psychology, Ghent University, Henri Dunantlaan 2, B-9000 Ghent, Belgium; Department of Psychology, Complutense University of Madrid, Somosaguas Campus, 28223 Madrid, Spain.
| | - Alvaro Sanchez
- Department of Psychology, Ghent University, Henri Dunantlaan 2, B-9000 Ghent, Belgium; Department of Psychology, Complutense University of Madrid, Somosaguas Campus, 28223 Madrid, Spain
| | - Carmelo Vázquez
- Department of Psychology, Complutense University of Madrid, Somosaguas Campus, 28223 Madrid, Spain
| | - Carmen Valiente
- Department of Psychology, Complutense University of Madrid, Somosaguas Campus, 28223 Madrid, Spain
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Black MJ, Grisham JR. Imagery versus verbal interpretive cognitive bias modification for compulsive checking. Behav Res Ther 2016; 83:45-52. [DOI: 10.1016/j.brat.2016.05.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 05/27/2016] [Accepted: 05/31/2016] [Indexed: 11/24/2022]
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25
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Beadel JR, Mathews A, Teachman BA. Cognitive Bias Modification to Enhance Resilience to a Panic Challenge. COGNITIVE THERAPY AND RESEARCH 2016. [DOI: 10.1007/s10608-016-9791-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Premo JE, Sarfan LD, Clerkin EM. Training interpretation biases among individuals with body dysmorphic disorder symptoms. Body Image 2016; 16:54-62. [PMID: 26705744 DOI: 10.1016/j.bodyim.2015.11.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 10/26/2015] [Accepted: 11/02/2015] [Indexed: 10/22/2022]
Abstract
The current study provided an initial test of a Cognitive Bias Modification for Interpretations (CBM-I) training paradigm among a sample with elevated BDD symptoms (N=86). As expected, BDD-relevant interpretations were reduced among participants who completed a positive (vs. comparison) training program. Results also pointed to the intriguing possibility that modifying biased appearance-relevant interpretations is causally related to changes in biased, socially relevant interpretations. Further, providing support for cognitive behavioral models, residual change in interpretations was associated with some aspects of in vivo stressor responding. However, contrary to expectations there were no significant effects of condition on emotional vulnerability to a BDD stressor, potentially because participants in both training conditions experienced reductions in biased socially-threatening interpretations following training (suggesting that the "comparison" condition was not inert). These findings have meaningful theoretical and clinical implications, and fit with transdiagnostic conceptualizations of psychopathology.
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Affiliation(s)
- Julie E Premo
- Department of Psychology, Miami University, Oxford, OH, United States.
| | - Laurel D Sarfan
- Department of Psychology, Miami University, Oxford, OH, United States
| | - Elise M Clerkin
- Department of Psychology, Miami University, Oxford, OH, United States
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Nowakowski ME, Antony MM, Koerner N. Modifying interpretation biases: Effects on symptomatology, behavior, and physiological reactivity in social anxiety. J Behav Ther Exp Psychiatry 2015; 49:44-52. [PMID: 25936655 DOI: 10.1016/j.jbtep.2015.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2014] [Revised: 02/12/2015] [Accepted: 04/03/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND OBJECTIVES The present study investigated the effects of computerized interpretation training and cognitive restructuring on symptomatology, behavior, and physiological reactivity in an analogue social anxiety sample. METHODS Seventy-two participants with elevated social anxiety scores were randomized to one session of computerized interpretation training (n = 24), cognitive restructuring (n = 24), or an active placebo control condition (n = 24). Participants completed self-report questionnaires focused on interpretation biases and social anxiety symptomatology at pre and posttraining and a speech task at posttraining during which subjective, behavioral, and physiological measures of anxiety were assessed. RESULTS Only participants in the interpretation training condition endorsed significantly more positive than negative interpretations of ambiguous social situations at posttraining. There was no evidence of generalizability of interpretation training effects to self-report measures of interpretation biases and symptomatology or the anxiety response during the posttraining speech task. Participants in the cognitive restructuring condition were rated as having higher quality speeches and showing fewer signs of anxiety during the posttraining speech task compared to participants in the interpretation training condition. LIMITATIONS The present study did not include baseline measures of speech performance or computer assessed interpretation biases. CONCLUSIONS The results of the present study bring into question the generalizability of computerized interpretation training as well as the effectiveness of a single session of cognitive restructuring in modifying the full anxiety response. Clinical and theoretical implications are discussed.
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Affiliation(s)
| | - Martin M Antony
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada.
| | - Naomi Koerner
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada
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Albert U, Barcaccia B, Aguglia A, Barbaro F, De Cori D, Brunatto C, Bogetto F, Maina G. Obsessive beliefs in first-degree relatives of probands with Obsessive–Compulsive Disorder: Is the cognitive vulnerability in relatives specific to OCD? PERSONALITY AND INDIVIDUAL DIFFERENCES 2015. [DOI: 10.1016/j.paid.2015.07.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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29
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Treasure J, Cardi V, Leppanen J, Turton R. New treatment approaches for severe and enduring eating disorders. Physiol Behav 2015; 152:456-65. [DOI: 10.1016/j.physbeh.2015.06.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Revised: 05/22/2015] [Accepted: 06/04/2015] [Indexed: 10/23/2022]
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Salemink E, Wolters L, de Haan E. Augmentation of Treatment As Usual with online Cognitive Bias Modification of Interpretation training in adolescents with Obsessive Compulsive Disorder: A pilot study. J Behav Ther Exp Psychiatry 2015; 49:112-9. [PMID: 25724385 DOI: 10.1016/j.jbtep.2015.02.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 02/06/2015] [Accepted: 02/08/2015] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND OBJECTIVES Cognitive Behavioral Therapy for children and adolescents with Obsessive Compulsive Disorder (OCD) is effective. However, since almost half of patients remain symptomatic after treatment, there remains room for improvement. Cognitive Bias Modification training of Interpretations (CBM-I) is a promising new intervention, as it targets misinterpretation of intrusions, which is seen as an important characteristic in OCD. To date, there have been no published studies of CBM-I in adolescents with OCD. The aim of the current pilot study was to examine the added value of online CBM-I training as an adjunctive treatment to the Treatment As Usual (TAU; that included CBT and pharmacotherapy) in adolescents with OCD. METHODS Patients receiving TAU were randomly assigned to either an additional CBM-I training (n = 9), or to an additional placebo variant of this procedure (n = 7). RESULTS Immediate, on-line interpretations changed in response to the CBM-I training, while no such effects were observed on slower retrospective off-line interpretations. Patients in the CBM-I training condition reported fewer obsessive compulsive symptoms after training, and clinicians rated them as having fewer obsessive symptoms (corresponding to medium-large effect sizes). No such changes were observed in the placebo group. LIMITATIONS The small sample size precludes strong conclusions and replication is necessary to test the robustness of the findings. CONCLUSIONS This small randomized controlled trial is suggestive, although not conclusive, regarding the promising additive value of OC-related CBM-I training as an adjunctive intervention to TAU in an adolescent clinical population.
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Affiliation(s)
- Elske Salemink
- Addiction, Development and Psychopathology Lab (Adapt Lab), Department of Developmental Psychology, Research Priority Areas 'Yield', and 'Amsterdam Brain and Cognition', University of Amsterdam, The Netherlands; Department of Obsessive Compulsive-, Anxiety- and Tic Disorders, Academic Center for Child and Adolescent Psychiatry, de Bascule, Amsterdam, The Netherlands.
| | - Lidewij Wolters
- Department of Obsessive Compulsive-, Anxiety- and Tic Disorders, Academic Center for Child and Adolescent Psychiatry, de Bascule, Amsterdam, The Netherlands; Academic Medical Center, Department of Child and Adolescent Psychiatry, Amsterdam, The Netherlands
| | - Else de Haan
- Department of Obsessive Compulsive-, Anxiety- and Tic Disorders, Academic Center for Child and Adolescent Psychiatry, de Bascule, Amsterdam, The Netherlands; Child Development and Education, University of Amsterdam, The Netherlands
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Attempted Training of Alcohol Approach and Drinking Identity Associations in US Undergraduate Drinkers: Null Results from Two Studies. PLoS One 2015; 10:e0134642. [PMID: 26241316 PMCID: PMC4524630 DOI: 10.1371/journal.pone.0134642] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 07/11/2015] [Indexed: 11/19/2022] Open
Abstract
There is preliminary evidence that approach avoid training can shift implicit alcohol associations and improve treatment outcomes. We sought to replicate and extend those findings in US undergraduate social drinkers (Study 1) and at-risk drinkers (Study 2). Three adaptations of the approach avoid task (AAT) were tested. The first adaptation – the approach avoid training – was a replication and targeted implicit alcohol approach associations. The remaining two adaptations – the general identity and personalized identity trainings – targeted implicit drinking identity associations, which are robust predictors of hazardous drinking in US undergraduates. Study 1 included 300 undergraduate social drinkers. They were randomly assigned to real or sham training conditions for one of the three training adaptations, and completed two training sessions, spaced one week apart. Study 2 included 288 undergraduates at risk for alcohol use disorders. The same training procedures were used, but the two training sessions occurred within a single week. Results were not as expected. Across both studies, the approach avoid training yielded no evidence of training effects on implicit alcohol associations or alcohol outcomes. The general identity training also yielded no evidence of training effects on implicit alcohol associations or alcohol outcomes with one exception; individuals who completed real training demonstrated no changes in drinking refusal self-efficacy whereas individuals who completed sham training had reductions in self-efficacy. Finally, across both studies, the personalized identity training yielded no evidence of training effects on implicit alcohol associations or alcohol outcomes. Despite having relatively large samples and using a well-validated training task, study results indicated all three training adaptations were ineffective at this dose in US undergraduates. These findings are important because training studies are costly and labor-intensive. Future research may benefit from focusing on more severe populations, pairing training with other interventions, increasing training dose, and increasing gamification of training tasks.
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Computerised therapies for anxiety and depression in children and young people: A systematic review and meta-analysis. Behav Res Ther 2015; 67:1-18. [DOI: 10.1016/j.brat.2015.01.009] [Citation(s) in RCA: 190] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 01/06/2015] [Accepted: 01/25/2015] [Indexed: 01/23/2023]
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Amir N, Kuckertz JM, Najmi S, Conley SL. Preliminary Evidence for the Enhancement of Self-Conducted Exposures for OCD using Cognitive Bias Modification. COGNITIVE THERAPY AND RESEARCH 2015; 39:424-440. [PMID: 26366021 DOI: 10.1007/s10608-015-9675-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Exposure and Response Prevention (ERP) is the most effective treatment for OCD but it is not accessible to most patients. Attempts to increase the accessibility of ERP via self-directed ERP (sERP) programs such as computerized delivery and bibliotherapy have met with noncompliance, presumably because patients find the exposure exercises unacceptable. Previous research suggests that Cognitive Bias Modification (CBM) interventions may help individuals approach feared situations. The goal of the current study was to test the efficacy of a treatment program for OCD that integrates sERP with CBM. Twenty-two individuals meeting diagnostic criteria for OCD enrolled in our 7-week treatment program. Results suggest that sERP with CBM led to significant reduction of OCD symptoms and functional impairment. Indeed, the magnitude of the effect of this novel treatment, that requires only an initial session with a clinician trained in ERP for OCD, was comparable to that of the gold standard clinician-administered ERP. Moreover, preliminary evidence suggests that CBM interventions targeting interpretation bias may be most effective, whereas those targeting attention and working memory bias may not be so.
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Affiliation(s)
- Nader Amir
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
| | - Jennie M Kuckertz
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
| | - Sadia Najmi
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
| | - Sara L Conley
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego
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Clerkin EM, Magee JC, Parsons EM. Evaluating Change in Beliefs About the Importance/Control of Thoughts as a Mediator of CBM-I and Responses to an ICT Stressor. J Obsessive Compuls Relat Disord 2014; 3:311-318. [PMID: 25414811 PMCID: PMC4233429 DOI: 10.1016/j.jocrd.2014.07.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This study evaluated an adaptation of a Cognitive Bias Modification-Interpretation (CBM-I) procedure designed to shift interpretations of intrusive thoughts related to beliefs about the Importance and Control of Thoughts (ICT). Individuals high in the ICT belief domain were randomly assigned to one of two conditions: (a) a positive (n = 38) condition in which scenarios about intrusive thoughts were repeatedly paired with benign interpretations; or (b) a control (n = 39) condition in which scenarios about intrusive thoughts were paired with 50% benign and 50% threatening interpretations. Further, participants engaged in an ICT stressor task. Structural equation modeling with bias-corrected bootstrapping was used to examine the effects of training on ICT-relevant interpretations, beliefs, and ICT stressor responding. As predicted, individuals in a positive (vs. control) training condition reported decreases in ICT-relevant interpretations and beliefs. Further, there was a small, statistically significant indirect (i.e., mediated) effect of training on measures of ICT stressor responding, which occurred via decreases in ICT-relevant beliefs. In sum, results indicate that training was effective in influencing interpretations and beliefs tied to Importance/Control of Thoughts and that there may be clinical utility to shifting this belief domain.
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Affiliation(s)
| | - Joshua C Magee
- Department of Family and Community Medicine, University of Cincinnati College of Medicine
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Menne-Lothmann C, Viechtbauer W, Höhn P, Kasanova Z, Haller SP, Drukker M, van Os J, Wichers M, Lau JYF. How to boost positive interpretations? A meta-analysis of the effectiveness of cognitive bias modification for interpretation. PLoS One 2014; 9:e100925. [PMID: 24968234 PMCID: PMC4072710 DOI: 10.1371/journal.pone.0100925] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Accepted: 06/01/2014] [Indexed: 11/19/2022] Open
Abstract
The current meta-analysis explores the strength of effects of cognitive bias modification training for interpretation bias (CBM-I) on positive (i.e., adaptive) interpretations and mood as well as the training and sample characteristics influencing these effects. Data-bases were searched with the key words “interpret* bias AND training” and “interpret* bias AND modif*”. Reference lists of identified articles were checked and authors of identified articles were contacted for further relevant articles and unpublished data. Studies were reviewed for inclusion with eligibility criteria being that the study (a) aimed to target interpretation biases through any kind of training, (b) assessed mood and/or interpretation bias as outcome measures, (c) allocated individuals to training conditions at random, and (d) recruited adult samples. A meta-analytic multilevel mixed-effects model was employed to assess standardized mean changes in interpretation bias, negative mood, and emotional reactivity. In addition, several training and sample characteristics were explored for their potential to enhance benign training effectiveness. On average, benign CBM-I resulted in an increase in positive interpretation bias (p<.01) and a decrease in negative mood state (p<.001), but did not affect emotional reactivity. These effects were not consistently different from control conditions with no or neutral training. However, within benign training conditions imagery instructions and more training sessions were related to larger cognitive and mood effects, whereas feedback about training performance and inclusion of non-benign training items (instead of including benign items only) boosted cognitive effects only. Finally, training was more effective in women (cognitive and mood effects) and presumably samples with symptomatic emotional dysregulation (cognitive effects). Although the effects of emotional dysregulation and number of training sessions could not well be distinguished, there is an indication that when used with imagery instructions and more training sessions, benign CBM-I can be employed as a useful complementary treatment to usual psychotherapies.
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Affiliation(s)
- Claudia Menne-Lothmann
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
- * E-mail:
| | - Wolfgang Viechtbauer
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
| | - Petra Höhn
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
| | - Zuzana Kasanova
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
| | - Simone P. Haller
- Department of Experimental Psychology, Oxford University, Oxford, United Kingdom
| | - Marjan Drukker
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
| | - Jim van Os
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
- Visiting Professor of Psychiatric Epidemiology King’s College London, King’s Health Partners Department of Psychosis studies Institute of Psychiatry, London, United Kingdom
| | - Marieke Wichers
- Department of Psychiatry and Psychology, South Limburg Mental Health Research and Teaching Network, EURON, Maastricht University, Maastricht, The Netherlands
| | - Jennifer Y. F. Lau
- Psychology Department, Institute of Psychiatry, Kings College London, London, United Kingdom
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Williams AD, Pajak R, O'Moore K, Andrews G, Grisham JR. Internet-based cognitive bias modification for obsessive compulsive disorder: study protocol for a randomized controlled trial. Trials 2014; 15:193. [PMID: 24885779 PMCID: PMC4051669 DOI: 10.1186/1745-6215-15-193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 05/13/2014] [Indexed: 12/01/2022] Open
Abstract
Background Cognitive bias modification (CBM) interventions have demonstrated efficacy in augmenting core biases implicated in psychopathology. The current randomized controlled trial (RCT) will evaluate the efficacy of an internet-delivered positive imagery cognitive bias modification intervention for obsessive compulsive disorder (OCD) when compared to a control condition. Methods/Design Patients meeting diagnostic criteria for a current or lifetime diagnosis of OCD will be recruited via the research arm of a not-for-profit clinical and research unit in Australia. The minimum sample size for each group (alpha set at 0.05, power at .80) was identified as 29, but increased to 35 to allow for 20% attrition. We will measure the impact of CBM on interpretations bias using the OC Bias Measure (The Ambiguous Scenarios Test for OCD ;AST-OCD) and OC-beliefs (The Obsessive Beliefs Questionnaire-TRIP; OBQ-TRIP). Secondary outcome measures include the Dimensional Obsessive-Compulsive Scale (DOCS), the Patient Health Questionnaire (PHQ-9), The Kessler Psychological Distress Scale (K10), and the Word Sentence Association Test for OCD (WSAO). Change in diagnostic status will be indexed using the OCD Mini International Neuropsychiatric Interview (M.I.N.I) Module at baseline and follow-up. Intent-to-treat (ITT) marginal and mixed-effect models using restricted maximum likelihood (REML) estimation will be used to evaluate the primary hypotheses. Stability of bias change will be assessed at 1-month follow-up. Discussion A limitation of the online nature of the study is the inability to include a behavioral outcome measure. Trial registration The trial was registered on 10 October 2013 with the Australian New Zealand Clinical Trials Registry (ACTRN12613001130752)
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Affiliation(s)
- Alishia D Williams
- School of Psychiatry, UNSW Medicine, University of New South Wales, Sydney, NSW 2052, Australia.
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Grisham JR, Becker L, Williams AD, Whitton AE, Makkar SR. Using Cognitive Bias Modification to Deflate Responsibility in Compulsive Checkers. COGNITIVE THERAPY AND RESEARCH 2014. [DOI: 10.1007/s10608-014-9621-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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38
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Steinman SA, Teachman BA. Reaching new heights: comparing interpretation bias modification to exposure therapy for extreme height fear. J Consult Clin Psychol 2014; 82:404-17. [PMID: 24588406 DOI: 10.1037/a0036023] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Cognitive models of anxiety disorders posit that biases in interpretation maintain, and potentially cause, anxiety. This study tested whether it is possible to decrease height fear symptoms through cognitive bias modification for interpretations (CBM-I). Additionally, the clinical utility of CBM-I was tested by comparing it to an already established treatment: exposure therapy. METHOD Extremely height fearful individuals (N = 110) participated in the study. Acrophobic symptoms were measured before and after 2 sessions of CBM-I and were compared to the standard treatment for acrophobia (exposure therapy), a combination of CBM-I and exposure therapy, and a Control condition. RESULTS In line with hypotheses, participants in the 3 active conditions showed greater response to treatment than the Control condition in height-relevant interpretation bias, symptoms, and behavioral avoidance on a height stressor, with few differences between the active conditions. Further, symptom change was mediated by change in interpretation bias. CONCLUSIONS Overall, findings suggest that different pathways to fear reduction (exposure vs. shifting interpretations) can lead to similar reductions in height fear. This study provides the first evidence that directly shifting cognitive processing, even with no therapist involvement, can reduce symptoms as effectively as the gold standard, therapist-directed exposure therapy.
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Jabben N, de Jong PJ, Kupka RW, Glashouwer KA, Nolen WA, Penninx BWJH. Implicit and explicit self-associations in bipolar disorder: a comparison with healthy controls and unipolar depressive disorder. Psychiatry Res 2014; 215:329-34. [PMID: 24365387 DOI: 10.1016/j.psychres.2013.11.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 11/27/2013] [Accepted: 11/30/2013] [Indexed: 11/27/2022]
Abstract
According to cognitive theory, negative self-schemas are involved in the occurrence of depression. Whereas implicit depressive self-associations have been found in unipolar depression, it is unknown whether impaired associations with regard to the self are also involved in Bipolar Disorder (BD). This study investigated whether a bias in self-associations is a characteristic of bipolar disorder and whether discrepancies between implicit and explicit self-evaluations may be relevant for understanding bipolar psychopathology. Implicit and explicit self-associations were assessed in patients with BD (n=99), in patients with depressive disorder (n=1236), and healthy controls (n=387). Analyses of variance and correlation analyses were used to compare bipolar patients to controls and unipolar patients on implicit self-associations and the discrepancy between implicit and explicit self-associations. Similar to unipolar patients, patients with BD showed stronger implicit depressive self-associations than controls. Specifically for bipolar patients there was no significant correlation between implicit and explicit depressive self-associations. In a similar vein, discrepancies between implicit and explicit self-associations were relatively pronounced in symptomatic bipolar patients as compared to both healthy controls and unipolar depressed patients. Thus automatic depressive self-associations were characteristic for all mood disorders whereas a lack of concordance between implicit and explicit self-associations was specific for BD.
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Affiliation(s)
- Nienke Jabben
- Department of Psychiatry/EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands.
| | - Peter J de Jong
- Department of Clinical Psychology, University of Groningen, Groningen, The Netherlands
| | - Ralph W Kupka
- Department of Psychiatry/EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands
| | - Klaske A Glashouwer
- Department of Clinical Psychology, University of Groningen, Groningen, The Netherlands
| | - Willem A Nolen
- Department of Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Brenda W J H Penninx
- Department of Psychiatry/EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands; Department of Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; Department of Psychiatry, Leiden University Medical Center, Leiden, The Netherlands
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Abstract
In two experiments we examined the psychometric properties of a new measure of interpretation bias in individuals with obsessive-compulsive symptoms (OCs). In Experiment 1, 38 individuals high in OC symptoms, 34 individuals high in anxiety and dysphoric symptoms, and 31 asymptomatic individuals completed the measure. Results revealed that the Word Sentence Association Test for OCD (WSAO) can differentiate those with OC symptoms from both a matched anxious/dysphoric group and a non-anxious/non-dysphoric group. In a second experiment, we tested the predictive validity of the WSAO using a performance-based behavioral approach test of contamination fears, and found that the WSAO was a better predictor of avoidance than an established measure of OC washing symptoms (Obsessive Compulsive Inventory-Revised, washing subscale). Our results provide preliminary evidence for the reliability and validity of the WSAO as well as its usefulness in predicting response to behavioral challenge above and beyond OC symptoms, depression, and anxiety.
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Williams AD, Grisham JR. Cognitive Bias Modification (CBM) of obsessive compulsive beliefs. BMC Psychiatry 2013; 13:256. [PMID: 24106918 PMCID: PMC3851748 DOI: 10.1186/1471-244x-13-256] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 10/07/2013] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Cognitive bias modification (CBM) protocols have been developed to help establish the causal role of biased cognitive processing in maintaining psychopathology and have demonstrated therapeutic benefits in a range of disorders. The current study evaluated a cognitive bias modification training paradigm designed to target interpretation biases (CBM-I) associated with obsessive compulsive disorder (OCD). METHODS We evaluated the impact of CBM-I on measures of interpretation bias, distress, and on responses to three OC stressor tasks designed to tap the core belief domains of Importance of Thoughts/Control, Perfectionism/Intolerance of Uncertainty, and Contamination/Estimation of Threat in a selected sample of community members reporting obsessive compulsive (OC) symptoms (N = 89). RESULTS Participants randomly assigned to the Positive condition evidenced a change in interpretation bias towards more positive and less negative OC-relevant interpretations following CBM-I compared to participants assigned to the Control condition. Importantly, a positivity bias was not observed for foil scenarios unrelated to the core OC belief domains. Further, participants in the Positive condition reported less distress and urge to neutralize following an OC stressor task designed to tap Importance of Thoughts/Control. No significant difference emerged on the indices of behavioural response to the OC stressor tasks. Severity of OC symptoms did not moderate the effects of positive CBM-I training. CONCLUSIONS CBM-I appears effective in selectively targeting OC beliefs. Results need to be replicated in clinical samples in order for potential therapeutic benefit to be demonstrated.
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Affiliation(s)
- Alishia D Williams
- The Clinical Research Unit for Anxiety and Depression, School of Psychiatry, The University of New South Wales, Level 4 O'Brien Building at St, Vincent's Hospital, Sydney, Australia.
| | - Jessica R Grisham
- School of Psychology, The University of New South Wales, Sydney, Australia
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Lau JY. Cognitive bias modification of interpretations: A viable treatment for child and adolescent anxiety? Behav Res Ther 2013; 51:614-22. [DOI: 10.1016/j.brat.2013.07.001] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Revised: 06/25/2013] [Accepted: 07/01/2013] [Indexed: 11/29/2022]
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Change Processes During Cognitive Bias Modification for Obsessive Compulsive Beliefs. COGNITIVE THERAPY AND RESEARCH 2013. [DOI: 10.1007/s10608-013-9576-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Abstract
The cognitive model of OCD suggests that misinterpreting intrusive thoughts as unacceptable leads to increased anxiety and attempts to suppress or ignore the thoughts through avoidance or compulsive rituals. An insidious negative feedback loop develops as one's attention focuses on these thoughts and in turn the unwanted thoughts do not respond to efforts to avoid or suppress. This article is a current review of the research on cognitive processes in obsessive-compulsive disorder (OCD). We review research that has (1) empirically validated the theoretical underpinnings of the cognitive model, (2) altered maladaptive cognitive processes through state-of-the-art experimental procedures, (3) refined our understanding of the relationship between obsessive beliefs and OC symptoms and (4) examined how underlying traits (e.g., anxiety and disgust sensitivity) relate to the development and maintenance of OCD. We discuss the clinical implications of this research.
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Anderson KG, Dugas MJ, Koerner N, Radomsky AS, Savard P, Turcotte J. Interpretive style and intolerance of uncertainty in individuals with anxiety disorders: a focus on generalized anxiety disorder. J Anxiety Disord 2012; 26:823-32. [PMID: 23023161 DOI: 10.1016/j.janxdis.2012.08.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2012] [Revised: 07/23/2012] [Accepted: 08/30/2012] [Indexed: 11/26/2022]
Abstract
Interpretations of negative, positive, and ambiguous situations were examined in individuals with generalized anxiety disorder (GAD), other anxiety disorders (ANX), and no psychiatric condition (CTRL). Additionally, relationships between specific beliefs about uncertainty (Uncertainty Has Negative Behavioral and Self-Referent Implications [IUS-NI], and Uncertainty Is Unfair and Spoils Everything [IUS-US]) and interpretations were explored. The first hypothesis (that the clinical groups would report more concern for negative, positive, and ambiguous situations than would the CTRL group) was supported. The second hypothesis (that the GAD group would report more concern for ambiguous situations than would the ANX group) was not supported; both groups reported similar levels of concern for ambiguous situations. Exploratory analyses revealed no differences between the GAD and ANX groups in their interpretations of positive and negative situations. Finally, the IUS-US predicted interpretations of negative and ambiguous situations in the full sample, whereas the IUS-NI did not. Clinical implications are discussed.
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Affiliation(s)
- Kristin G Anderson
- Concordia University, Department of Psychology, 7141 Sherbrooke St. West, L-PY-170, Montreal, Quebec, Canada H4B 1R6
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Beard C. Cognitive bias modification for anxiety: current evidence and future directions. Expert Rev Neurother 2011; 11:299-311. [PMID: 21306216 DOI: 10.1586/ern.10.194] [Citation(s) in RCA: 140] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Cognitive bias modification (CBM) is an innovative approach to modifying cognitive biases that confer vulnerability to anxiety. CBM interventions are designed to directly modify attention and interpretation biases via repeated practice on cognitive tasks. Analogue studies have demonstrated that CBM affects cognitive biases and anxiety in a number of anxiety conditions. Multisession CBM treatments have shown preliminary efficacy for generalized social phobia and generalized anxiety disorder, with effect sizes comparable to existing treatments. However, with any newly developing field, there are a number of important limitations of the existing data that need to be addressed before making firm conclusions regarding CBM's efficacy for anxiety disorders. This article focuses on the theoretical rationale for CBM and the current evidence from analogue and clinical samples.
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Affiliation(s)
- Courtney Beard
- Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, Box G-BH, Providence, RI 02912, USA.
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