Abstract
Generalized anxiety disorder and obsessive–compulsive disorder are defined by chronic intrusive thoughts. The aim of the present study was to evaluate the relationship between cognitive (attentional control) and motivational (negative urgency) mechanisms potentially underlying worry and obsessions. Participants (N = 526) completed an online questionnaire battery consisting of self-report measures of worry, OCD symptoms, attentional control (AC), negative urgency (NU), and trait negative affect. After controlling for trait negative affect, self-reported AC was negatively related to worry, repugnant obsessions, and ordering symptoms. Greater NU was associated with increased worry and repugnant obsessions. Further, self-reported AC and NU interacted such that greater NU was associated with greater worry at high but not low levels of AC. AC and NU were independently associated with repugnant obsessions. Perceived executive functioning impairments may confer risk for intrusive thoughts, particularly worries, whereas distress-driven impulsivity may contribute to the involuntary, ego-dystonic features of intrusions.
Similar content being viewed by others
Notes
A two-factor model of the ACS, consisting of an Attention Focusing and an Attention Shifting factor, did not provide adequate fit to the data. Further, an EFA of the ACS revealed that a two-factor solution comprised of negatively- and positively-keyed items best fit the data. We used the negatively-keyed items in the current analyses because these items were most likely to share stronger associations with psychopathology, although results of the current study were consistent regardless of whether the negatively- or positively-keyed items were used. Negatively-keyed items were reverse-coded so higher AC factor scores indicated greater AC.
References
Abramowitz, J. S., Braddock, A. E., & Moore, E. L. (2009). Psychological treatment of obsessive–compulsive disorder. In M. M. Anthony & M. B. Stein (Eds.), Oxford handbook of anxiety and related disorders (pp. 391–404). New York: Oxford University Press.
Abramowitz, J. S., Deacon, B. J., Olatunji, B. O., Wheaton, M. G., Berman, N. C., Losardo, D., et al. (2010). Assessment of obsessive–compulsive symptom dimensions: Development and evaluation of the Dimensional Obsessive–Compulsive Scale. Psychological Assessment, 22, 180–198.
Albein-Urios, N., Martinez-González, J. M., Lozano, O., Clark, L., & Verdejo-García, A. (2012). Comparison of impulsivity and working memory in cocaine addiction and pathological gambling: Implications for cocaine-induced neurotoxicity. Drug and Alcohol Dependence, 126(1–2), 1–6. doi:10.1016/j.drugalcdep.2012.03.008.
American Psychiatric Association. (2013). DSM 5. American Psychiatric Association.
Anderson, M. C., Ochsner, K. N., Kuhl, B., Cooper, J., Robertson, E., Gabrieli, S. W., et al. (2004). Neural systems underling the suppression of unwanted memories. Science, 303, 232–235.
Armstrong, T., Zald, D. H., & Olatunji, B. O. (2011). Attentional control in OCD and GAD: Specificity and associations with core cognitive symptoms. Behaviour Research and Therapy, 49(11), 756–762. doi:10.1016/j.brat.2011.08.003.
Banks, S. J., Eddy, K. T., Angstadt, M., Nathan, P. J., & Phan, K. L. (2007). Amygdala–frontal connectivity during emotion regulation. Social Cognitive and Affective Neuroscience, 2(4), 303–312. doi:10.1093/scan/nsm029.
Bannon, S., Gonsalvez, C. J., Croft, R. J., & Boyce, P. M. (2006). Executive functions in obsessive–compulsive disorder: State or trait deficits? Australian and New Zealand Journal of Psychiatry, 40, 1031–1038.
Bishop, S. J. (2008). Trait anxiety and impoverished prefrontal control of attention. Nature Neuroscience, 12(1), 92–98. doi:10.1038/nn.2242.
Bomyea, J., & Amir, N. (2011). The effect of an executive functioning training program on working memory capacity and intrusive thoughts. Cognitive Therapy and Research, 35(6), 529–535. doi:10.1007/s10608-011-9369-8.
Borkovec, T. D., Alcaine, O., & Behar, E. (2004). Avoidance theory of worry and generalized anxiety disorder. In R. G. Heimberg, C. L. Turk, & D. S. Mennin (Eds.), Generalized anxiety disorder: Advances in research and practice (pp. 77–108). New York: Guilford Press.
Bornovalova, M. A., Gratz, K. L., Daughters, S. B., Hunt, E. D., & Lejuez, C. W. (2012). Initial RCT of a distress tolerance treatment for individuals with substance use disorders. Drug and Alcohol Dependence, 122(1–2), 70–76.
Brakoulias, V., Starcevic, V., Berle, D., Milicevic, D., Moses, K., Hannan, A., et al. (2013). The characteristics of unacceptable/taboo thoughts in obsessive–compulsive disorder. Comprehensive Psychiatry, 54(7), 750–757. doi:10.1016/j.comppsych.2013.02.005.
Brewin, C. R., & Smart, L. (2005). Working memory capacity and suppression of intrusive thoughts. Journal of Behavior Therapy and Experimental Psychiatry, 36(1), 61–68. doi:10.1016/j.jbtep.2004.11.006.
Brown, T. A. (2003). Confirmatory factor analysis of the Penn State Worry Questionnaire: Multiple factors or method effects? Behaviour Research and Therapy, 41(12), 1411–1426.
Brown, T. A., Moras, K., Zinbarg, R. E., & Barlow, D. H. (1993). Diagnostic and symptom distinguishability of generalized anxiety disorder and obsessive–compulsive disorder. Behavior Therapy, 24, 227–240.
Buhrmester, M., Kwang, T., & Gosling, S. D. (2011). Amazon’s Mechanical Turk a new source of inexpensive, yet high-quality, data? Perspectives on Psychological Science, 6, 3–5.
Chamberlain, S. R., Menzies, L., Hampshire, A., Suckling, J., Fineberg, N. A., del Campo, N., et al. (2008). Orbitofrontal dysfunction in patients with obsessive–compulsive disorder and their unaffected relatives. Science, 321, 421–422.
Clark, D. A., & Claybourn, M. (1997). Process characteristics of worry and obsessive intrusive thoughts. Behaviour Research and Therapy, 35(12), 1139–1141.
Cooper, M. L., Agocha, V. B., & Sheldon, M. S. (2000). A motivational perspective on risky behaviors: The role of personality and affect regulatory processes. Journal of Personality, 68(6), 1059–1088.
Cougle, J. R., Timpano, K. R., & Goetz, A. R. (2012). Exploring the unique and interactive roles of distress tolerance and negative urgency in obsessions. Personality and Individual Differences, 52(4), 515–520. doi:10.1016/j.paid.2011.11.017.
Cyders, M. A., & Smith, G. T. (2008). Emotion-based dispositions to rash action: Positive and negative urgency. Psychological Bulletin, 134(6), 807–828. doi:10.1037/a0013341.
Cyders, M. A., Dzemidzic, M., Eiler, W. J., Coskunpinar, A., Karyadi, K. a, & Kareken, D. a. (2014). Negative urgency mediates the relationship between amygdala and orbitofrontal cortex activation to negative emotional stimuli and general risk-taking. Cerebral Cortex (New York, N.Y.: 1991). doi:10.1093/cercor/bhu123.
Derryberry, D., & Reed, M. A. (2002). Anxiety-related attentional biases and their regulation by attentional control. Journal of Abnormal Psychology, 111, 225–236.
Di Pellegrino, G., Ciaramelli, E., & Ladavas, E. (2007). The regulation of cognitive control following rostral anterior cingulate cortex lesion in humans. Journal of Cognitive Neuroscience, 19(2), 275–286.
Dichter, G. S., Damiano, C. A., & Allen, J. A. (2012). Reward circuitry dysfunction in psychiatric and neurodevelopmental disorders and genetic syndromes: Animal models and clinical findings. Journal of Neurodevelopmental Disorders, 4(19), 1–43.
Fajkowska, M., & Derryberry, D. (2010). Psychometric properties of Attentional Control Scale: The preliminary study on a Polish sample. Polish Psychological Bulletin, 41(1), 1–7.
Freeston, M. H., & Ladouceur, R. (1993). Appraisal of cognitive intrusions and response style: Replication and extension. Behaviour Research and Therapy, 31(2), 185–191.
Friedman, N. P., & Miyake, A. (2004). The relations among inhibition and interference control functions: A latent-variable analysis. Journal of Experimental Psychology: General, 133(1), 101–135. doi:10.1037/0096-3445.133.1.101.
Gay, P., Rochat, L., Billieux, J., d’Acremont, M., & Van der Linden, M. (2008). Heterogeneous inhibition processes involved in different facets of self-reported impulsivity: Evidence from a community sample. Acta Psychologica, 129(3), 332–339. doi:10.1016/j.actpsy.2008.08.010.
Gay, P., Schmidt, R. E., & Van der Linden, M. (2011). Impulsivity and intrusive thoughts: Related manifestations of self-control difficulties. Cognitive Therapy and Research, 35, 293–303.
Genet, J. J., Malooly, A. M., & Siemer, M. (2013). Flexibility is not always adaptive: Affective flexibility and inflexibility predict rumination use in everyday life. Cognition and Emotion, 27(4), 685–695.
Gillan, C. M., Morein-Zamir, S., Urcelay, G. P., Sule, A., Voon, V., Apergis-Schoute, A. M., et al. (2014). Enhanced avoidance habits in obsessive–compulsive disorder. Biological Psychiatry, 75(8), 631–638. doi:10.1016/j.biopsych.2013.02.002.
Gillie, B. L., & Thayer, J. F. (2014). Individual differences in resting heart rate variability and cognitive control in posttraumatic stress disorder. Frontiers in Psychology, 5(758), 1–7.
Gipson, C. D., Beckmann, J. S., Adams, Z. W., Marusich, J., Nesland, T. O., Yates, J. R., et al. (2012). A translational behavioral model of mood-based impulsivity: Implications for substance abuse. Drug and Alcohol Dependence, 122(1–2), 93–99. doi:10.1016/j.drugalcdep.2011.09.014.
Hashimoto, N., Nakaaki, S., Omori, I. M., Fujioi, J., Noguchi, Y., Murata, Y., et al. (2011). Distinct neuropsychological profiles of three major symptom dimensions in obsessive–compulsive disorder. Psychiatry Research, 187(1–2), 166–173. doi:10.1016/j.psychres.2010.08.001.
Haslam, N., Holland, E., & Kuppens, P. (2012). Categories versus dimensions in personality and psychopathology: A quantitative review of taxometric research. Psychological Medicine, 42(5), 903–920. doi:10.1017/S0033291711001966.
Hasler, G., LaSalle-Ricci, V. H., Ronquillo, J. G., Crawley, S., Cochran, L. W., Kazuba, D., et al. (2005). Obsessive–compulsive disorder symptom dimensions show specific relationships to psychiatric comorbidity. Psychiatry Research, 135(2), 121–132. doi:10.1016/j.psychres.2005.03.003.
Hirsch, C. R., Mathews, A., Lequertier, B., Perman, G., & Hayes, S. (2013). Characteristics of worry in generalized anxiety disorder. Journal of Behavior Therapy and Experimental Psychiatry, 44(4), 388–395. doi:10.1016/j.jbtep.2013.03.004.
Horowitz, M. J. (1975). Intrusive and repetitive thoughts after experimental stress: A summary. Archives of General Psychiatry, 32(11), 1457–1463.
Horton, J. J., & Chilton, L. B. (2010). The labor economics of paid crowdsourcing. Proceedings of the 11th ACM conference on electronic commerce (pp. 209–218).
Huppert, J. D., Walther, M. R., Hajcak, G., Yadin, E., Foa, E. B., Simpson, H. B., & Liebowitz, M. R. (2007). The OCI-R: Validation of the subscales in a clinical sample. Journal of Anxiety Disorders, 21(3), 394–406. doi:10.1016/j.janxdis.2006.05.006.
Izquierdo, A., & Jentsch, J. D. (2012). Reversal learning as a measure of impulsive and compulsive behavior in addictions. Psychopharmacology (Berl), 219(2), 607–620. doi:10.1007/s00213-011-2579-7.
Judah, M. R., Grant, D. M., Mills, A. C., & Lechner, W. V. (2014). Factor structure and validation of the Attentional Control Scale. Cognition and Emotion, 28(3), 433–451. doi:10.1080/02699931.2013.835254.
Kang, D.-H., Kwon, J. S., Kim, J.-J., Youn, T., Park, H.-J., Kim, M. S., et al. (2003). Brain glucose metabolic changes associated with neuropsychological improvements after 4 months of treatment in patients with obsessive–compulsive disorder. Acta Psychiatrica Scandinavica, 107, 291–297.
Kenny, D. A., & Mccoach, D. B. (2003). Effect of the number of variables on measures of fit in structural equation modeling. Structural Equation Modeling: A Multidisciplinary Journal, 10, 37–41. doi:10.1207/S15328007SEM1003.
Lawrence, N. S., Wooderson, S., Mataix-Cols, D., David, R., Speckens, A., & Phillips, M. L. (2006). Decision making and set shifting impairments are associated with distinct symptom dimensions in obsessive–compulsive disorder. Neuropsychology, 20(4), 409–419. doi:10.1037/0894-4105.20.4.409.
Lee, H.-J., & Telch, M. J. (2010). Differences in latent inhibition as a function of the autogenous-reactive OCD subtype. Behaviour Research and Therapy, 48(7), 571–579. doi:10.1016/j.brat.2010.03.006.
Lee, H.-J., Yost, B. P., & Telch, M. J. (2009). Differential performance on the go/no-go task as a function of the autogenous-reactive taxonomy of obsessions: Findings from a non-treatment seeking sample. Behaviour Research and Therapy, 47(4), 294–300.
Levy, B. J., & Anderson, M. C. (2008). Individual differences in the suppression of unwanted memories: The executive deficit hypothesis. Acta Psychologica, 127(3), 623–635. doi:10.1016/j.actpsy.2007.12.004.
Lindsay, M., Crino, R., & Andrews, G. (1997). Controlled trial of exposure and response prevention in obsessive–compulsive disorder. The British Journal of Psychiatry, 171, 135–139.
Macatee, R. J., & Cougle, J. R. (2015). Development and evaluation of a computerized intervention for low distress tolerance and its effect on performance on a neutralization task. Journal of Behavior Therapy and Experimental Psychiatry, 48, 33–39.
MacPherson, L., Calvin, N. T., Richards, J. M., Guller, L., Mayes, L. C., Crowley, M. J., et al. (2012). Development and preliminary validation of a behavioral task of negative reinforcement underlying risk-taking and its relation to problem alcohol use in college freshmen. Alcoholism, Clinical and Experimental Research, 36(6), 950–957. doi:10.1111/j.1530-0277.2011.01703.x.
Mathews, A., Yiend, J., & Lawrence, A. D. (2004). Individual differences in the modulation of fear-related brain activation by attentional control. Journal of Cognitive Neuroscience, 16(10), 1683–1694.
McAlonan, K., & Brown, V. J. (2003). Orbital prefrontal cortex mediates reversal learning and not attentional set shifting in the rat. Behavioural Brain Research, 146(1–2), 97–103. doi:10.1016/j.bbr.2003.09.019.
Meyer, T., Miller, M., Metzger, R., & Borkovec, T. (1990). Development and validation of the Penn State Worry Questionnaire. Behaviour Research and Therapy, 28, 487–495.
Mohlman, J. (2008). More power to the executive? A preliminary test of cbt plus executive skills training for treatment of late-life GAD. Cognitive and Behavioral Practice, 15, 306–316.
Moradi, M., Fata, L., Abhari, A. A., & Abbasi, I. (2014). Comparing attentional control and intrusive thoughts in obsessive–compulsive disorder, generalized anxiety disorder and non clinical population. Iranian Journal of Psychiatry, 9(2), 69–75.
Morein-Zamir, S., Fineberg, N. A., Robbins, T. W., & Sahakian, B. J. (2010). Inhibition of thoughts and actions in obsessive–compulsive disorder: Extending the endophenotype? Psychological Medicine, 40(2), 263–272.
Morris, S. E., & Cuthbert, B. N. (2012). Research Domain Criteria: Cognitive systems, neural circuits, and dimensions of behavior. Dialogues in Clinical Neuroscience, 14(1), 29–37.
Moshagen, M. (2012). The model size effect in SEM: Inflated goodness-of-fit statistics are due to the size of the covariance matrix. Structural Equation Modeling: A Multidisciplinary Journal, 19, 86–98. doi:10.1080/10705511.2012.634724.
Moulding, R., Aardema, F., & O’Connor, K. P. (2014). Repugnant obsessions: A review of the phenomenology, theoretical models, and treatment of sexual and aggressive obsessional themes in OCD. Journal of Obsessive–Compulsive and Related Disorders, 3(2), 161–168. doi:10.1016/j.jocrd.2013.11.006.
Mulaik, S. (2007). There is a place for approximate fit in structural equation modelling. Personality and Individual Differences, 42(5), 883–891. doi:10.1016/j.paid.2006.10.024.
Najmi, S., Hindash, A. C., & Amir, N. (2010). Executive control of attention in individuals with contamination-related obsessive–compulsive symptoms. Depression and Anxiety, 27(9), 807–812. doi:10.1002/da.20703.
Nitschke, J. B., Sarinopoulos, I., Oathes, D. J., Johnstone, T., Whalen, P. J., Davidson, R. J., & Kalin, N. H. (2009). Anticipatory activation in the amygdala and anterior cingulate in generalized anxiety disorder and prediction of treatment response. American Journal of Psychiatry, 166, 302–310.
Ólafsson, R. P., Smári, J., Guðmundsdóttir, F., Olafsdóttir, G., Harðardóttir, H. L., & Einarsson, S. M. (2011). Self reported attentional control with the Attentional Control Scale: Factor structure and relationship with symptoms of anxiety and depression. Journal of Anxiety Disorders, 25(6), 777–782. doi:10.1016/j.janxdis.2011.03.013.
Olatunji, B. O., Ciesielski, B. G., Armstrong, T., Zhao, M., & Zald, D. H. (2011). Making something out of nothing: Neutral content modulates attention in generalized anxiety disorder. Depression and Anxiety, 28(5), 427–434. doi:10.1002/da.20806.
Olvet, D. M., & Hajcak, G. (2008). The error-related negativity (ERN) and psychopathology: Toward an endophenotype. Clinical Psychology Review, 28(8), 1343–1354. doi:10.1016/j.cpr.2008.07.003.
Paolacci, G., & Chandler, J. (2014). Inside the turk understanding mechanical turk as a participant pool. Current Directions in Psychological Science, 23(3), 184–188.
Pawluk, E. J., & Koerner, N. (2013). A preliminary investigation of impulsivity in generalized anxiety disorder. Personality and Individual Differences, 54(6), 732–737. doi:10.1016/j.paid.2012.11.027.
Philippe, G., Courvoisier, D. S., Billieux, J., Rochat, L., Schmidt, R. E., & Van der Linden, M. (2010). Can the distinction between intentional and unintentional interference control help differentiate varieties of impulsivity? Journal of Research in Personality, 44(1), 46–52. doi:10.1016/j.jrp.2009.10.003.
Quinn, M. E., & Joormann, J. (2015). Stress-induced changes in executive control are associated with depression symptoms: Examining the role of rumination. Clinical Psychological Science, 3(4), 628–636.
Roh, K. S., Shin, M. S., Kim, M.-S., Ha, T. H., Shin, Y.-W., Lee, K. J., & Kwon, J. S. (2005). Persistent cognitive dysfunction in patients with obsessive–compulsive disorder : A naturalistic study. Psychiatry and Clinical Neurosciences, 59, 539–545.
Rubia, K., Cubillo, A., Smith, A. B., Woolley, J., Heyman, I., & Brammer, M. J. (2010). Disorder-specific dysfunction in right inferior prefrontal cortex during two inhibition tasks in boys with attention-deficit hyperactivity disorder compared to boys with obsessive–compulsive disorder. Human Brain Mapping, 31(2), 287–299. doi:10.1002/hbm.20864.
Ruscio, A. M., & Borkovec, T. D. (2004). Experience and appraisal of worry among high worriers with and without generalized anxiety disorder. Behaviour Research and Therapy, 42(12), 1469–1482.
Saxena, S., Brody, A. L., Ho, M. L., Alborzian, S., Maidment, K. M., Zohrabi, N., et al. (2002). Differential cerebral metabolic changes with paroxetine treatment of obsessive–compulsive disorder vs major depression. Archives of General Psychiatry, 59, 250–261.
Saxena, S., O’Neill, J., & Rauch, S. L. (2007). The role of cingulate cortex dysfunction in obsessive–compulsive disorder. In B. A. Vogt (Ed.), Cingulate neurobiology and disease (Vol. 1). New York, NY: Oxford University Press.
Schmidt, R. E., Gay, P., & Van Der Linden, M. (2008). Facets of impulsivity are differentially linked to insomnia: Evidence from an exploratory study. Behavioral Sleep Medicine, 6(3), 178–192.
Schmidt, R. E., Gay, P., Ghisletta, P., & Van Der Linden, M. (2010). Linking impulsivity to dysfunctional thought control and insomnia: A structural equation model. Journal of Sleep Research, 19(1–1), 3–11.
Schoenbaum, G., Roesch, M. R., & Stalnaker, T. A. (2006). Orbitofrontal cortex, decision-making and drug addiction. Trends in Neurosciences, 29(2), 116–124. doi:10.1016/j.tins.2005.12.006.
Settles, R. E., Fischer, S., Cyders, M. A., Combs, J. L., Gunn, R. L., & Smith, G. T. (2012). Negative urgency: A personality predictor of externalizing behavior characterized by neuroticism, low conscientiousness, and disagreeableness. Journal of Abnormal Psychology, 121(1), 160–172. doi:10.1037/a0024948.
Siegle, G. J., Price, R. B., Jones, N. P., Ghinassi, F., Painter, T., & Thase, M. E. (2014). You gotta work at it: Pupillary indices of task focus are prognostic for response to a neurocognitive intervention for rumination in depression. Clinical Psychological Science, 2(4), 455–471.
Simpson, H. B., Foa, E. B., Liebowitz, M. R., Ledley, D. R., Huppert, J. D., Cahill, S., et al. (2008). A randomized, controlled trial of cognitive-behavioral therapy for augmenting pharmacotherapy in obsessive–compulsive disorder. American Journal of Psychiatry, 165, 621–630.
Snyder, H. R., Kaiser, R. H., Warren, S. L., & Heller, W. (2014). Obsessive–compulsive disorder is associated with broad impairments in executive function: A meta-analysis. Clinical Psychological Science. doi:10.1177/2167702614534210.
Stout, D. M., Shackman, A. J., Johnson, J. S., & Larson, C. L. (2015). Worry is associated with impaired gating of threat from working memory. Emotion, 15(1), 6–11.
Swedo, S. E., Pietrini, P., Leonard, H. L., Schapiro, M. B., Rettew, D. C., Goldberger, E. L., et al. (1992). Cerebral glucose metabolism in childhood-onset obsessive–compulsive disorder revisualization during pharmacotherapy. Archives of General Psychiatry, 49(9), 690–694.
Telzer, E. H., Mogg, K., Bradley, B. P., Mai, X., Ernst, M., Pine, D. S., & Monk, C. S. (2008). Relationship between trait anxiety, prefrontal cortex, and attention bias to angry faces in children and adolescents. Biological Psychology, 79(2), 216–222. doi:10.1016/j.biopsycho.2008.05.004.
Turner, S. M., Beidel, D. C., & Stanley, M. A. (1992). Are obsessional thoughts and worry different cognitive phenomena? Clinical Psychology Review, 12(2), 257–270.
Verdejo-García, A., Bechara, A., Recknor, E. C., & Pérez-García, M. (2007). Negative emotion-driven impulsivity predicts substance dependence problems. Drug and Alcohol Dependence, 91(2–3), 213–219. doi:10.1016/j.drugalcdep.2007.05.025.
Verwoerd, J., Wessel, I., & de Jong, P. J. (2009). Individual differences in experiencing intrusive memories: The role of the ability to resist proactive interference. Journal of Behavior Therapy and Experimental Psychiatry, 40(2), 189–201. doi:10.1016/j.jbtep.2008.08.002.
Watson, D. (2000). Mood and temperament. New York: Guilford Press.
Watson, D., Clark, L. A., & Tellegen, A. (1988). Development and validation of brief measures of positive and negative affect: The PANAS scales. Journal of Personality and Social Psychology, 54(6), 1063–1070. doi:10.1037/0022-3514.54.6.1063.
Whiteside, S. P., & Lynam, D. R. (2001). The five factor model and impulsivity: Using a structural model of personality to understand impulsivity. Personality and Individual Differences, 30, 669–689.
Whiteside, S. P., Lynam, D. R., Miller, J. D., & Reynolds, S. K. (2005). Validation of the UPPS impulsive behaviour scale: A four-factor model of impulsivity. European Journal of Personality, 19, 559–574.
Whittal, M. L., Woody, S. R., McLean, P. D., Rachman, S. J., & Robichaud, M. (2010). Treatment of obsessions: A randomized controlled trial. Behaviour Research and Therapy, 48, 295–303.
Zambrano-Vazquez, L., & Allen, J. J. B. (2014). Differential contributions of worry, anxiety, and obsessive compulsive symptoms to ERN amplitudes in response monitoring and reinforcement learning tasks. Neuropsychologia, 61, 197–209. doi:10.1016/j.neuropsychologia.2014.06.023.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
Richard J. Macatee, Nicholas P. Allan, Agnieszka Gajewska, Aaron M. Norr, Amanda Medley Raines, Brian J. Albanese, Joseph W. Boffa, Norman B. Schmidt and Jesse R. Cougle declare that they have no conflicts of interest.
Ethical Approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed Consent
Informed consent was obtained from all individual participants included in the study.
Animal Rights
No animal studies were carried out by the authors for this article.
Rights and permissions
About this article
Cite this article
Macatee, R.J., Allan, N.P., Gajewska, A. et al. Shared and Distinct Cognitive/Affective Mechanisms in Intrusive Cognition: An Examination of Worry and Obsessions. Cogn Ther Res 40, 80–91 (2016). https://doi.org/10.1007/s10608-015-9714-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10608-015-9714-4