Using theories of delusion formation to explain abnormal beliefs in Body Dysmorphic Disorder (BDD)

Journal article


Rossell, Susan L., Labuschagne, Izelle, Dunai, Judith, Kyrios, Michael and Castle, David. (2014). Using theories of delusion formation to explain abnormal beliefs in Body Dysmorphic Disorder (BDD). Psychiatry Research. 215(3), pp. 599 - 605. https://doi.org/10.1016/j.psychres.2013.12.030
AuthorsRossell, Susan L., Labuschagne, Izelle, Dunai, Judith, Kyrios, Michael and Castle, David
Abstract

Body Dysmorphic Disorder (BDD) is characterised by overvalued or delusional beliefs of 'imagined ugliness'. Delusional beliefs have been explained by a number of cognitive theories, including faulty perceptions, biases in attention, and corruption of semantic memory. Atypical aesthetics may also influence beliefs in BDD. In fourteen BDD patients, compared to controls (n=14), we examined these theories of beliefs in a cognitive test battery consisting of perceptual organisation and visual affect perception tasks, a Stroop task using body words, a sentence verification task, a fluency task, and an attractiveness task. BDD patients performed similar to controls on tasks measuring information (bias) processing and aesthetics. However, BDD showed abnormal abilities on semantic processing involving sentence verification and category fluency. There was only a trend finding of impaired performance on perceptual processing tasks in BDD. The findings suggest that the delusional beliefs in BDD may be explained by impaired semantic processing.

KeywordsBody Dysmorphic Disorder; Cognition; Delusions; Perception; Semantics
Year2014
JournalPsychiatry Research
Journal citation215 (3), pp. 599 - 605
PublisherElsevier Ireland Ltd.
ISSN0165-1781
Digital Object Identifier (DOI)https://doi.org/10.1016/j.psychres.2013.12.030
Scopus EID2-s2.0-84900356859
Page range599 - 605
Publisher's version
File Access Level
Controlled
Place of publicationIreland
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Oxytocin modulation of amygdala functional connectivity to fearful faces in generalized social anxiety disorder
Gorka, Stephanie M., Fitzgerald, Daniel A., Labuschagne, Izelle, Hosanagar, Avinash, Wood, Amanda G., Nathan, Pradeep J. and Phan, K. Luan. (2015). Oxytocin modulation of amygdala functional connectivity to fearful faces in generalized social anxiety disorder. Neuropsychopharmacology. 40(2), pp. 278 - 286. https://doi.org/10.1038/npp.2014.168
An integrative review of paternal depression
Edward, Karen-Leigh, Castle, David J., Mills, Cally, Davis, Leigh, Davis, Leigh and Casey, June. (2015). An integrative review of paternal depression. American Journal of Men's Health. 9(1), pp. 26 - 34. https://doi.org/10.1177/1557988314526614
Detection of motor changes in huntington's disease using dynamic causal modeling
Minkova, Lora, Scheller, Elisa, Peter, Jessica, Abdulkadir, Ahmed, Kaller, Christoph P., Roos, Raymund A. C., Dürr, Alexandra, Leavitt, Blair R., Tabrizi, Sarah J., Kloppel, Stefan, Coleman, Allison J., Decolongon, J., Fan, M., Koren, T., Jauffret, Céline, Justo, Damian, Lehericy, Stephane, Nigaud, Kevin, Valabrègue, Romain, ... Mills, J.. (2015). Detection of motor changes in huntington's disease using dynamic causal modeling. Frontiers in Human Neuroscience. 9, pp. 1 - 13. https://doi.org/10.3389/fnhum.2015.00634
A comparative study of the economic and social functioning of Vietnamese-Australians with low English proficiency living with psychotic illness
Stolk, Yvonne, Sevar, Katherine, Tran, Nga, Mancuso, Serafino G., Chopra, Prem and Castle, David. (2015). A comparative study of the economic and social functioning of Vietnamese-Australians with low English proficiency living with psychotic illness. International Journal of Social Psychiatry. 61(4), pp. 1 - 11. https://doi.org/10.1177/0020764014543710
Compensation in preclinical Huntington's disease: Evidence from the track-on hd study
Kloppel, Stefan, Gregory, Sarah, Scheller, Elisa, Minkova, Lora, Razi, Adeel, Durr, Alexandra, Roos, Raymund A. C., Leavitt, Blair R., Papoutsi, Marina, Landwehrmeyer, G. Bernhard, Reilmann, Ralf, Borowsky, Beth, Johnson, Hans, Mills, James A., Owen, Gail N., Stout, Julie C., Scahill, Rachael I., Long, Jeffrey D., Rees, Geraint, ... Orth, M.. (2015). Compensation in preclinical Huntington's disease: Evidence from the track-on hd study. EBioMedicine. 2(10), pp. 1420 - 1429. https://doi.org/10.1016/j.ebiom.2015.08.002
Neuropsychiatry and white matter microstructure in Huntington's Disease
Gregory, Sarah L., Scahill, Rachael I., Seunarine, Kiran K., Stopford, Cheryl, Zhang, Hui, Zhang, Jiaying, Orth, Michael, Dürr, Alexandra, Roos, Raymund A. C., Langbehn, Douglas R., Long, Jeffrey D., Johnson, Hans, Rees, Geraint, Tabrizi, Sarah J., Craufurd, David I. O., Campbell, C., Campbell, Melissa, Labuschagne, Izelle, Milchman, C., ... Campbell, Colin. (2015). Neuropsychiatry and white matter microstructure in Huntington's Disease. Journal of Huntington's Disease. 4(3), pp. 239 - 249. https://doi.org/10.3233/JHD-150160
Self perception and facial emotion perception of others in anorexia nervosa
Phillipou, Andrea, Abel, Larry Allen, Castle, David J., Hughes, Matthew Edward, Gurvich, Caroline, Nibbs, Richard Grant and Rossell, Susan L.. (2015). Self perception and facial emotion perception of others in anorexia nervosa. Frontiers in Psychology. 6, pp. 1 - 9. https://doi.org/10.3389/fpsyg.2015.01181
Differential effects of social stress on laboratory-based decision-making are related to both impulsive personality traits and gender
Wise, Richard J., Phung, Alissa L., Labuschagne, Izelle and Stout, Julie C.. (2015). Differential effects of social stress on laboratory-based decision-making are related to both impulsive personality traits and gender. Cognition and Emotion. 29, pp. 1475 - 1485. https://doi.org/10.1080/02699931.2014.989815
Applying the World Health Organization Mental Health Action Plan to evaluate policy on addressing co-occurrence of physical and mental illnesses in Australia
Happell, Brenda, Platania-Phung, Chris, Webster, Stephanie, McKenna, Brian, Millar, Freyja, Stanton, Robert, Galletly, Cherrie, Castle, David, Furness, Trentham, Liu, Dennis and Scott, David. (2015). Applying the World Health Organization Mental Health Action Plan to evaluate policy on addressing co-occurrence of physical and mental illnesses in Australia. Australian Health Review. 39(4), pp. 370 - 378. https://doi.org/10.1071/AH14098
Safety, tolerability, and efficacy of PBT2 in Huntington's disease: A phase 2, randomised, double-blind, placebo-controlled trial
Angus, D., Herd, C., Stone, C., Stout, Julie, Wieler, Marguerite, Reilmann, Ralf, Ritchie, C. W., Dorsey, Earl Ray, Helles, K., Kayson, Elise, Oakes, David, Rosas, Herminia Diana, Vaughan, Carr J., Panegyres, Peter K., Ames, David J., Goh, Anita, Agarwal, Pinky, Churchyard, Andrew, Murathodizic, M., ... Targum, S.. (2015). Safety, tolerability, and efficacy of PBT2 in Huntington's disease: A phase 2, randomised, double-blind, placebo-controlled trial. Lancet Neurology. 14(1), pp. 39 - 47. https://doi.org/10.1016/S1474-4422(14)70262-5
The impact of occipital lobe cortical thickness on cognitive task performance : An investigation in Huntington's Disease
Johnson, Eileanoir, Rees, Elin, Labuschagne, Izelle, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Reilmann, Ralf, Johnson, Hans, Hobbs, Nicola, Langbehn, Douglas, Stout, Julie, Tabrizi, Sarah and Scahill, Rachael. (2015). The impact of occipital lobe cortical thickness on cognitive task performance : An investigation in Huntington's Disease. Neuropsychologia. 79, pp. 138 - 146. https://doi.org/10.1016/j.neuropsychologia.2015.10.033
Are personality disturbances in anorexia nervosa related to emotion processing or eating disorder symptomatology?
Phillipou, Andrea, Gurvich, Caroline, Castle, David Jonathan and Rossell, Susan Lee. (2015). Are personality disturbances in anorexia nervosa related to emotion processing or eating disorder symptomatology? Journal of Eating Disorders. 3(1), pp. 1 - 5. https://doi.org/10.1186/s40337-015-0071-1
The effectiveness of specialist roles in mental health metabolic monitoring: A retrospective cross-sectional comparison study
McKenna, Brian, Furness, Trentham, Wallace, Elizabeth, Happell, Brenda, Stanton, Robert, Platania-Phung, Chris, Edward, Karen-Leigh and Castle, David. (2014). The effectiveness of specialist roles in mental health metabolic monitoring: A retrospective cross-sectional comparison study. BMC Psychiatry. 14(234), pp. 1 - 6. https://doi.org/10.1186/s12888-014-0234-7
Exploring health care providers' perceptions of the needs of stroke carers: Informing development of an Optimal Health Program
O'Brien, Casey, Moore, Gaye, Rolley, John Xavier, Ski, Chantal, Thompson, David, Lautenschlager, Nicola, Gonzales, Graeme, Hsueh, Arthur and Castle, David. (2014). Exploring health care providers' perceptions of the needs of stroke carers: Informing development of an Optimal Health Program. Topics in Stroke Rehabilitation. 21(5), pp. 421 - 431. https://doi.org/10.1310/tsr2105-421
Modulation of resting-state amygdala-frontal functional connectivity by oxytocin in generalized social anxiety disorder
Dodhia, Sonam, Hosanagar, Avinash, Fitzgerald, Daniel A., Labuschagne, Izelle, Wood, Amanda G., Nathan, Pradeep J. and Phan, Kinhluan Luan. (2014). Modulation of resting-state amygdala-frontal functional connectivity by oxytocin in generalized social anxiety disorder. Neuropsychopharmacology. 39(9), pp. 2061 - 2069. https://doi.org/10.1038/npp.2014.53
Optimizing prediction of binge eating episodes: A comparison approach to test alternative conceptualizations of the affect regulation model
Fuller-Tyszkiewicz, Matthew, Richardson, Ben, Skouteris, Helen, Austin, David, Castle, David, Busija, Lucy, Klein, Britt, Holmes, Millicent and Broadbent, Jaclyn. (2014). Optimizing prediction of binge eating episodes: A comparison approach to test alternative conceptualizations of the affect regulation model. Journal of Eating Disorders. 2(28), pp. 1 - 8. https://doi.org/10.1186/s40337-014-0028-9
Exploration of health status, illness perceptions, coping strategies, and psychological morbidity in stoma patients
Knowles, Simon R., Tribbick, Davina, Connell, William R., Castle, David J., Salzberg, Michael and Kamm, Michael A.. (2014). Exploration of health status, illness perceptions, coping strategies, and psychological morbidity in stoma patients. Journal of Wound Ostomy and Continence Nursing. 41(6), pp. 573 - 580. https://doi.org/10.1097/WON.0000000000000073
The potential of composite cognitive scores for tracking progression in Huntington's disease.
Jones, Rebecca D., Stout, Julie C., Labuschagne, Izelle, Say, Miranda Julia, Justo, Damian, Coleman, Allison J., Dumas, Eve M., Hart, Ellen P., Owen, Gail N., Durr, Alexandra, Leavitt, Blair R., Roos, Raymund A. C., O'Regan, Alison M., Langbehn, Doug R., Tabrizi, Sarah J. and Frost, Chris D.. (2014). The potential of composite cognitive scores for tracking progression in Huntington's disease. Journal of Huntington's Disease. 3(2), pp. 197 - 207. https://doi.org/10.3233/JHD-140101
Smoking behavior among patients and staff : A snapshot from a major metropolitan hospital in Melbourne, Australia
Rahman, Muhammad Aziz, Wilson, Andrew, Sanders, Rhonda, Castle, David, Daws, Karen, Thompson, David, Ski, Chantal, Matthews, Sarah, Wright, Christine and Worrall-Carter, Linda. (2014). Smoking behavior among patients and staff : A snapshot from a major metropolitan hospital in Melbourne, Australia. International Journal of General Medicine. 7, pp. 79 - 87. https://doi.org/10.2147/IJGM.S54230
Square wave jerks and anxiety as distinctive biomarkers for anorexia nervosa
Phillipou, Andrea, Rossell, Susan Lee, Castle, David Jonathan, Gurvich, Caroline and Abel, Larry Allen. (2014). Square wave jerks and anxiety as distinctive biomarkers for anorexia nervosa. Investigative Ophthalmology and Visual Science. 55(12), pp. 8366 - 8370. https://doi.org/10.1167/iovs.14-15807
The cognitive burden in Huntington's disease: Pathology, phenotype and mechanisms of compensation
Papoutsi, Marina, Labuschagne, Izelle, Tabrizi, Sarah J. and Stout, Julie C.. (2014). The cognitive burden in Huntington's disease: Pathology, phenotype and mechanisms of compensation. Movement Disorders Society. 29(5), pp. 673 - 683. https://doi.org/10.1002/mds.25864
A comparison of executive function in Body Dysmorphic Disorder (BDD) and Obsessive-Compulsive Disorder (OCD)
Labuschagne, Izelle, Rossell, Susan, Dunai, Judith, Castle, David and Kyrios, Michael. (2013). A comparison of executive function in Body Dysmorphic Disorder (BDD) and Obsessive-Compulsive Disorder (OCD). Journal of Obsessive-Compulsive and Related Disorders. 2(3), pp. 257 - 262. https://doi.org/10.1016/j.jocrd.2013.05.003
Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex
Sripada, Chandra, Phan, Kinhluan, Labuschagne, Izelle, Welsh, Robert, Nathan, Pradeep and Wood, Amanda. (2013). Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex. International Journal of Neuropsychopharmacology (print). 16(2), pp. 255 - 260. https://doi.org/10.1017/S1461145712000533
An absolute risk prediction model to determine unplanned cardiovascular readmissions for adults with chronic heart failure
Betihavas, Izelle, Rossell, Susan, Dunai, Judith, Castle, David and Kyrios, Michael. (2013). An absolute risk prediction model to determine unplanned cardiovascular readmissions for adults with chronic heart failure. Heart, Lung and Circulation. 2(3), pp. 257 - 262. https://doi.org/10.1016/j.hlc.2015.04.168
Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease
Labuschagne, Izelle, Jones, Rebecca, Callaghan, Jenny, Whitehead, Daisy, Dumas, Eve, Say, Miranda, Hart, Ellen, Justo, Damian, Coleman, Allison, Dar Santos, Rachelle, Frost, Chris, Craufurd, David, Trabrizi, Sarah and Stout, Julie. (2013). Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease. Psychiatry Research. 207(1-2), pp. 118 - 126. https://doi.org/10.1016/j.psychres.2012.09.022
Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease
Labuschagne, Izelle, Jones, Rebecca, Callaghan, Jenny, Whitehead, Daisy, Dumas, Eve, Say, Miranda, Hart, Ellen, Justo, Damian, Coleman, Allison, Dar Santos, Rachelle, Frost, Chris, Craufurd, David, Tabrizi, Sarah and Stout, Julie. (2013). Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease. Psychiatry Research. 207(1-2), pp. 118 - 126. https://doi.org/10.1016/j.psychres.2012.09.022
Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex
Sripada, Chandra, Phan, Kinhluan, Labuschagne, Izelle, Welsh, Robert, Nathan, Pradeep and Wood, Amanda. (2013). Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex. International Journal of Neuropsychopharmacology. 16(2), pp. 255 - 260. https://doi.org/10.1017/S1461145712000533
Visual working memory impairment in premanifest gene-carriers and early Huntington's Disease
Dumas, Eve M., Say, Miranda Julia, Jones, Rebecca D., Labuschagne, Izelle, O'Regan, Alison M., Hart, Ellen P., van den Bogaard, Simon J. A., Queller, Sarah, Justo, Damian, Coleman, Allison J., dar Santos, Rachelle C., Durr, Alexandra, Leavitt, Blair R., Tabrizi, Sarah J., Roos, Raymund A. C. and Stout, Julie C.. (2012). Visual working memory impairment in premanifest gene-carriers and early Huntington's Disease. Journal of Huntington's Disease. 1(1), pp. 97 - 106. https://doi.org/10.3233/JHD-2012-120010
Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease
Stout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Doug, Tabrizi, Sarah J. and Frost, Chris. (2012). Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease. Journal of Neurology, Neurosurgery and Psychiatry. 83(7), pp. 687 - 694. https://doi.org/10.1136/jnnp-2011-301940
Recognition and referral of depression in patients with heart disease
Worrall-Carter, Linda, Ski, Chantal, Thompson, David, Davidson, Patricia M., Cameron, Janette, Castle, David and Page, Karen Nicola. (2012). Recognition and referral of depression in patients with heart disease. European Journal of Cardiovascular Nursing. 11(2), pp. 231 - 238. https://doi.org/10.1016/j.ejcnurse.2011.04.005
Medial frontal hyperactivity to sad faces in generalized social anxiety disorder and modulation by oxytocin
Labuschagne, Izelle, Phan, K. Luan, Wood, Amanda, Angstadt, Mike, Chua, Phyllis, Heinrichs, Markus, Stout, Julie C., Nathan, Pradeep J. and Pradeep,. (2012). Medial frontal hyperactivity to sad faces in generalized social anxiety disorder and modulation by oxytocin. International Journal of Neuropsychopharmacology (print). 15(7), pp. 883 - 896. https://doi.org/10.1017/S1461145711001489
Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease
Stout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Douglas, Tabrizi, Sarah J. and Frost, Chris. (2012). Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease. Journal of Neurology, Neurosurgery and Psychiatry. 83(7), pp. 687 - 694. https://doi.org/10.1136/jnnp-2011-301940
An evaluation of a national program to implement the Cornell Scale for Depression in Dementia into routine practice in aged care facilities
Davison, Tanya, Snowdon, John, Castle, Nathan, McCabe, Marita Patricia, Mellor, David, Karantzas, Gery and Allan, Janelle. (2012). An evaluation of a national program to implement the Cornell Scale for Depression in Dementia into routine practice in aged care facilities. International Psychogeriatrics. 24(4), pp. 631 - 641. https://doi.org/10.1017/S1041610211002146
What the cognitive deficits in body dysmorphic disorder tell us about the underlying neurobiology: An investigation of three cases
Labuschagne, Izelle, Castle, David and Rossell, Susan L.. (2011). What the cognitive deficits in body dysmorphic disorder tell us about the underlying neurobiology: An investigation of three cases. International Journal of Cognitive Therapy. 4(1), pp. 21 - 33. https://doi.org/10.1521/ijct.2011.4.1.21
Oxytocin attenuates amygdala reactivity to fear in generalized social anxiety disorder
Labuschagne, Izelle, Phan, K. Luan, Wood, Amanda G., Angstadt, Mike, Chua, Phyllis, Heinrichs, Markus, Stout, Julie C. and Nathan, Pradeep. (2010). Oxytocin attenuates amygdala reactivity to fear in generalized social anxiety disorder. Neuropsychopharmacology. 35(12), pp. 2403 - 2413. https://doi.org/10.1038/npp.2010.123
Augmenting serotonin neurotransmission with citalopram modulates emotional expression decoding but not structural encoding of moderate intensity sad facial emotional stimuli: An event-related potential (ERP) investigation
Labuschagne, Izelle, Croft, Rodney, Phan, K. Luan and Nathan, Pradeep. (2010). Augmenting serotonin neurotransmission with citalopram modulates emotional expression decoding but not structural encoding of moderate intensity sad facial emotional stimuli: An event-related potential (ERP) investigation. Journal of Psychopharmacology. 24(8), pp. 1153 - 1164. https://doi.org/10.1177/0269881108097878
Executive function in body dysmorphic disorder
Dunai, Judith, Labuschagne, Izelle, Castle, David J., Kyrios, Michael and Rossell, Susan. (2010). Executive function in body dysmorphic disorder. Psychological Medicine. 40(9), pp. 1541 - 1548. https://doi.org/10.1017/S003329170999198X
An examination of delusional thinking and cognitive styles in body dysmorphic disorder
Labuschagne, Izelle, Castle, David J., Dunai, Judith, Kyrios, Michael and Rossell, Susan. (2010). An examination of delusional thinking and cognitive styles in body dysmorphic disorder. Australian and New Zealand Journal of Psychiatry. 44(8), pp. 706 - 712. https://doi.org/10.3109/00048671003671007
Evidence for modulation of facial emotional processing bias during emotional expression decoding by serotonergic and noradrenergic antidepressants: An event-related potential (ERP) study
Kerestes, Rebecca, Labuschagne, Izelle, Croft, Rodney, O'Neill, Barry, Bhagwagar, Zubin M., Phan, K Luan and Nathan, Pradeep. (2009). Evidence for modulation of facial emotional processing bias during emotional expression decoding by serotonergic and noradrenergic antidepressants: An event-related potential (ERP) study. Psychopharmacology. 202(4), pp. 621 - 634. https://doi.org/10.1007/s00213-008-1340-3
A randomized controlled trial of relapse prevention therapy for first-episode psychosis patients
Gleeson, John, Cotton, Sue, Álvarez-Jiménez, Mario, Wade, Darryl, Gee, Donna, Crisp, Kingsley, Pearce, Tracey, Newman, Belinda, Spiliotacopoulos, Daniela, Castle, David J. and McGorry, Patrick. (2009). A randomized controlled trial of relapse prevention therapy for first-episode psychosis patients. Journal of Clinical Psychiatry. 70(4), pp. 477 - 486. https://doi.org/10.4088/JCP.08m04407
The episode ii trial of cognitive and family therapy for relapse prevention in early psychosis: Rationale and sample characteristics
Gleeson, John, Wade, Darryl, Castle, David J., Gee, Donna, Crisp, Kingsley, Pearce, Tracey, Newman, Belinda, Cotton, Sue, Álvarez-Jiménez, Mario, Gilbert, Monica and McGorry, Patrick. (2008). The episode ii trial of cognitive and family therapy for relapse prevention in early psychosis: Rationale and sample characteristics. Journal of Mental Health. 17(1), pp. 19 - 32. https://doi.org/10.1080/09638230701504999