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Yoldas C, Dogan B, Kocabas O, Memis CO, Sevincok D, Sevincok L. The importance of avoidant personality in social anxiety disorder with and without attention-deficit/hyperactivity disorder. ATTENTION DEFICIT AND HYPERACTIVITY DISORDERS 2019; 11:271-278. [PMID: 30767106 DOI: 10.1007/s12402-019-00291-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 02/06/2019] [Indexed: 06/09/2023]
Abstract
In the present study, our primary aim was to compare the generalized social anxiety (GSAD) patients with and without attention-deficit/hyperactivity disorder (ADHD) in terms of avoidant personality disorder (AVPD), and some clinical variables. We also investigated the relationship of AVPD and depression with ADHD and GSAD. We hypothesized that ADHD may be associated with AVPD in patients with GSAD. Seventy-six patients with GSAD were evaluated for depression, AVPD, and childhood and adulthood diagnoses of ADHD. The GSAD patients with (n = 34) and without adulthood ADHD (n = 30) were compared with respect to some sociodemographic and clinical variables. GSAD patients with adulthood ADHD had significantly higher comorbid diagnosis of AVPD, more avoidant personality and depression symptoms than those without ADHD. Pearson's correlation coefficient in total sample (n = 76) showed that the mean number of AVPD criteria was significantly associated with the severity of Beck Depression Inventory, Wender Utah Rating Scale (WURS), and inattention symptoms of ADHD. There were no correlations between the total and subscale scores of Liebowitz Social Anxiety Scale and the mean number of AVPD criteria. The scores of WURS significantly predicted the mean number of AVPD criteria (β = 0.305, p= 0.007). The severity of current depression (β = 0.143, p = 0.30) and inattention symptoms of adulthood ADHD (β = 0.112, p = 0.46) were not associated with the severity of AVPD symptoms. These results might demonstrate that comorbid AVPD in adult SAD patients was related to a childhood ADHD independent from depression, and inattention symptoms of ADHD in adulthood.
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Affiliation(s)
- Caner Yoldas
- Department of Psychiatry, Adnan Menderes University, Aydin, Turkey
| | - Bilge Dogan
- Department of Psychiatry, Adnan Menderes University, Aydin, Turkey
| | - Oktay Kocabas
- Psychiatry Service, Turhal State Hospital, Tokat, Turkey
| | | | - Doga Sevincok
- Department of Child and Adolescent Psychiatry, Adnan Menderes University, Aydin, Turkey
| | - Levent Sevincok
- Department of Psychiatry, Adnan Menderes University, Aydin, Turkey.
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Dogan B, Yoldas C, Kocabas O, Memis CO, Sevincok D, Sevincok L. The characteristics of the comorbidity between social anxiety and separation anxiety disorders in adult patients. Nord J Psychiatry 2019; 73:380-386. [PMID: 31322453 DOI: 10.1080/08039488.2019.1642381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objective: In the present study, we compared social anxiety disorder (SAD) patients with (n = 31) and without childhood and adulthood separation anxiety disorder (SeAD) (n = 50) with respect to suicidal behavior, avoidant personality disorder (AvPD), other anxiety disorders (ADs), and major depression as well as some sociodemographic variables. Methods: In assessment of patients, we used Structured Clinical Interview for Separation Anxiety Symptoms, childhood and adulthood Separation Anxiety Symptom Inventories, Liebowitz Social Anxiety Scale, The SCID-II Avoidant Personality Disorder Module, Beck Depression Inventory, and Beck Scale for Suicidal Ideation. Results: SAD patients with SeAD had higher comorbidity rates of AvPD, other lifetime ADs and panic disorder, and current major depression than those without SeAD. The current scores of SAD, depression, and suicide ideation and the mean number of AvPD symptoms were significantly higher in comorbid group compared to pure SAD subjects. The SAD and SeAD scores had significant associations with current depression, suicide ideations, and AvPD. The mean number of AvPD criteria and the current severity of depression were significantly associated with the comorbidity between SAD and SeAD. Conclusion: Our findings might indicate that the comorbidity of SeAD with SAD may increase the risk of the severity of AvPD and current depression.
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Affiliation(s)
- Bilge Dogan
- a Medical School, Department of Psychiatry, Adnan Menderes University , Aydin , Turkey
| | - Caner Yoldas
- b Medical School, Department of psychiatry, Ahi Evran University , Kirsehir , Turkey
| | - Oktay Kocabas
- c Department of Psychiatry, Turhal State Hospital , Tokat , Turkey
| | - Cagdas Oyku Memis
- a Medical School, Department of Psychiatry, Adnan Menderes University , Aydin , Turkey
| | - Doga Sevincok
- d Medical School, Department of Child and Adolescence Psychiatry, Adnan Menderes University , Aydin , Turkey
| | - Levent Sevincok
- a Medical School, Department of Psychiatry, Adnan Menderes University , Aydin , Turkey
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Koyuncu A, İnce E, Ertekin E, Tükel R. Comorbidity in social anxiety disorder: diagnostic and therapeutic challenges. Drugs Context 2019; 8:212573. [PMID: 30988687 PMCID: PMC6448478 DOI: 10.7573/dic.212573] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 02/21/2019] [Accepted: 02/22/2019] [Indexed: 11/21/2022] Open
Abstract
Comorbid disorders are highly prevalent in patients with social anxiety disorder, occurring in as many as 90% of patients. The presence of comorbidity may affect the course of the disease in several ways such as comorbidity in patients with social anxiety disorder (SAD) is related to earlier treatment-seeking behavior, increased symptom severity, treatment resistance and decreased functioning. Moreover, comorbidities cause significant difficulties in nosology and diagnosis, and may cause treatment challenges. In this review, major psychiatric comorbidities that can be encountered over the course of SAD as well as comorbidity associated diagnostic and therapeutic challenges will be discussed.
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Affiliation(s)
- Ahmet Koyuncu
- Academy Social Phobia Center, Atatürk Mah. İkitelli Cad. No:126 A/Daire:6 Küçükçekmece/Istanbul, Turkey
| | - Ezgi İnce
- Department of Psychiatry, Istanbul Medical School, Istanbul University, Istanbul, Turkey
| | - Erhan Ertekin
- Department of Psychiatry, Istanbul Medical School, Istanbul University, Istanbul, Turkey
| | - Raşit Tükel
- Department of Psychiatry, Istanbul Medical School, Istanbul University, Istanbul, Turkey
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Abstract
Avoidant personality disorder (AVPD) is a relatively common disorder that is associated with significant distress, impairment, and disability. It is a chronic disorder with an early age at onset and a lifelong impact. Yet it is underrecognized and poorly studied. Little is known regarding the most effective treatment. The impetus for research into this condition has waxed and waned, possibly due to concerns regarding its distinctiveness from other disorders, especially social anxiety disorder (SAD), schizoid personality disorder, and dependent personality disorder. The prevailing paradigm subscribes to the "severity continuum hypothesis", in which AVPD is viewed essentially as a severe variant of SAD. However, areas of discontinuity have been described, and there is support for retaining AVPD as a distinct diagnostic category. Recent research has focused on the phenomenology of AVPD, factors of possible etiological significance such as early parenting experiences, attachment style, temperament, and cognitive processing. Self-concept, avoidant behavior, early attachments, and attachment style may represent points of difference from SAD that also have relevance to treatment. Additional areas of research not focused specifically on AVPD, including the literature on social cognition as it relates to attachment and personality style, report findings that are promising for future research aimed at better delineating AVPD and informing treatment.
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Affiliation(s)
- Lisa Lampe
- Discipline of Psychiatry, University of Newcastle, Newcastle, NSW, Australia
| | - Gin S Malhi
- Discipline of Psychiatry, University of Sydney, Sydney, NSW, Australia
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Lampe L. Social anxiety disorders in clinical practice: differentiating social phobia from avoidant personality disorder. Australas Psychiatry 2015; 23:343-6. [PMID: 26129819 DOI: 10.1177/1039856215592319] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To outline the problems around overlap between social phobia (SAD) and avoidant personality disorder (AVPD) and provide guidelines that may assist clinicians to differentiate these conditions. CONCLUSIONS A constellation of symptoms can be identified that may distinguish AVPD from SAD, with key features being a strong and pervasively negative self-concept, a view of rejection as equating to a global evaluation of the individual as being of little worth and a sense of not fitting in socially that dates from early childhood. It is important to identify the presence of AVPD in order to anticipate potential problems with engagement and retention in therapy, to target treatment interventions and optimise outcome.
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Affiliation(s)
- Lisa Lampe
- Senior Lecturer Discipline of Psychiatry, Sydney Medical School, University of Sydney, and CADE Clinic, Department of Academic Psychiatry, Level 3, Acute Services Building, Royal North Shore Hospital, St Leonards, NSW, Australia
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Friborg O, Martinussen M, Kaiser S, Overgård KT, Rosenvinge JH. Comorbidity of personality disorders in anxiety disorders: a meta-analysis of 30 years of research. J Affect Disord 2013; 145:143-55. [PMID: 22999891 DOI: 10.1016/j.jad.2012.07.004] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 07/02/2012] [Accepted: 07/05/2012] [Indexed: 11/16/2022]
Abstract
BACKGROUND A comprehensive meta-analysis to identify the proportions of comorbid personality disorders (PD) across the major subtypes of anxiety disorders (AD) has not previously been published. METHODS A literature search identified 125 empirical papers from the period 1980-2010 on patients with panic disorders, social phobia, generalised anxiety, obsessive-compulsive (OCD) and post-traumatic stress disorder (PTSD). Several moderators were coded. RESULTS The rate of any comorbid PD was high across all ADs, ranging from .35 for PTSD to .52 for OCD. Cluster C PDs occurred more than twice as often as cluster A or B PDs. Within cluster C the avoidant PD occurred most frequently, followed by the obsessive-compulsive and the dependent PD. PTSD showed the most heterogeneous clinical picture and social phobia was highly comorbid with avoidant PD. A range of moderators were examined, but most were non-significant or of small effects, except an early age of onset, which in social phobia increased the risk of an avoidant PD considerably. Gender or duration of an AD was not related to variation in PD comorbidity. LIMITATIONS Blind rating of diagnoses was recorded from the papers as an indication of diagnostic validity. However, as too few studies reported it the validity of the comorbid estimates of PD was less strong. CONCLUSIONS The findings provided support to several of the proposed changes in the forthcoming DSM-5. Further comorbidity studies are needed in view of the substantial changes in how PDs will be diagnosed in the DSM-5.
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Affiliation(s)
- Oddgeir Friborg
- Faculty of Health Sciences, Department of Psychology, University of Tromsø, Norway.
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8
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Relationship between social anxiety disorder and body dysmorphic disorder. Clin Psychol Rev 2010; 30:1040-8. [PMID: 20817336 DOI: 10.1016/j.cpr.2010.08.001] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Revised: 08/04/2010] [Accepted: 08/09/2010] [Indexed: 11/22/2022]
Abstract
Social anxiety disorder (SAD) and body dysmorphic disorder (BDD) are two separate, but conceptually overlapping nosological entities. In this review, we examine similarities between SAD and BDD in comorbidity, phenomenology, cognitive biases, treatment outcome, and cross-cultural aspects. Our review suggests that SAD and BDD are highly comorbid, show a similar age of onset, share a chronic trajectory, and show similar cognitive biases for interpreting ambiguous social information in a negative manner. Furthermore, research from treatment outcome studies have demonstrated that improvements in SAD were significantly correlated with improvements in BDD. Findings from cross-cultural research suggest that BDD may be conceived as a subtype of SAD in some Eastern cultures. Directions for future research and clinical implications of these findings are discussed.
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Carter SA, Wu KD. Symptoms of specific and generalized social phobia: an examination of discriminant validity and structural relations with mood and anxiety symptoms. Behav Ther 2010; 41:254-65. [PMID: 20412890 DOI: 10.1016/j.beth.2009.04.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2008] [Revised: 04/17/2009] [Accepted: 04/18/2009] [Indexed: 01/24/2023]
Abstract
Current models divide social phobia into specific (SSP) and generalized (GSP) subtypes and suggest strong overlap between GSP and avoidant personality disorder (APD). Meanwhile, other research suggests reclassifying anxiety and mood disorders as fear and distress disorders. To unify these separate lines of research, this study was designed to test the hypothesis that SSP is more related to fear disorders (e.g., panic and phobias), whereas GSP and APD are more related to distress disorders (e.g., depression and generalized anxiety). Confirmatory factor analysis suggested the best-fitting model had symptoms of GSP, APD, and depression loading on one factor, and symptoms of SSP, panic, and specific phobias loading on a second factor. Key components of this model were (a) the inclusion of GAD symptoms reduced model fit and (b) GSP and APD symptoms significantly predicted SSP symptoms; this is consistent with conceptualizations of individuals with both GSP and SSP reporting performance anxiety.
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Carter SA, Wu KD. Relations among symptoms of social phobia subtypes, avoidant personality disorder, panic, and depression. Behav Ther 2010; 41:2-13. [PMID: 20171323 DOI: 10.1016/j.beth.2008.10.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2008] [Revised: 10/17/2008] [Accepted: 10/19/2008] [Indexed: 11/19/2022]
Abstract
This study's primary goal was to examine relations between symptoms of specific social phobia (SSP), generalized social phobia (GSP), avoidant personality disorder (APD), and panic and depression. Past research has suggested a single social phobia continuum in which SSP displays less symptom severity than GSP or APD. We found SSP symptoms correlated less strongly with depression but more strongly with panic relative to both GSP and APD symptoms. These findings challenge a unidimensional model of social phobia, suggesting a multidimensional model may be more appropriate. These findings also inform current research aimed at classifying mood and anxiety disorders more broadly by identifying that the different factors of fear versus distress appear to underlie different subtypes of social phobia.
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Affiliation(s)
- Shawn A Carter
- Department of Psychology, Northern Illinois University, DeKalb, IL 60115, USA
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11
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Abstract
Social phobia is a prevalent anxiety disorder that may be treated with pharmacotherapy, psychotherapy, or both. This article reviews the empirical evidence for these interventions and discusses new treatment developments. Active ingredients and mechanisms involved in the effectiveness of treatment are discussed. In addition, the elements of social phobia and its treatment that are similar to other anxiety and non-anxiety disorders are considered. Finally, it discusses future efforts to improve diagnosis and treatment for social phobia, including possible revisions to the diagnostic criteria that might be considered in the forthcoming fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, as well as routine care and obstacles for dissemination.
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Affiliation(s)
- Ellen C Jørstad-Stein
- Adult Anxiety Clinic of Temple, Department of Psychology, Temple University, 1701 North 13th Street, Philadelphia, PA 19122-6085, USA
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12
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Cox BJ, Pagura J, Stein MB, Sareen J. The relationship between generalized social phobia and avoidant personality disorder in a national mental health survey. Depress Anxiety 2009; 26:354-62. [PMID: 19031488 DOI: 10.1002/da.20475] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE There has been ongoing clinical controversy dating back to the revised third edition of the Diagnostic and Statistical Manual of Mental Disorders concerning the boundaries and extent of overlap between Axis I generalized social phobia (GSP) and Axis II avoidant personality disorder (APD). This study sought to examine the relationship between the fourth edition of Diagnostic and Statistical Manual of Mental Disorders GSP and APD in a large nationally representative sample of the United States population. METHOD We used the National Epidemiologic Survey on Alcohol and Related Conditions (n=43,093; age 18+; response rate=81%) to study fourth edition of Diagnostic and Statistical Manual of Mental Disorders Axes I and II psychiatric disorders, assessed by a reliable semi-structured in-person interview. RESULTS The lifetime prevalence was 2.8% for GSP and 2.4% for APD. The overlap between GSP and APD varied according to the number of GSP social situations feared. Although 36.4% of individuals with GSP were diagnosed with APD, the majority (57.3%) of individuals with GSP who feared all 13 social situations assessed were diagnosed with APD. Nearly 40% of individuals with APD also had GSP. Compared to individuals with GSP alone, individuals with comorbid GSP and APD showed significantly lower mental health-related quality of life on the Medical Outcomes Study Short Form, more interaction and observation fears, and an increased likelihood of having other psychiatric disorders such as major depression. CONCLUSIONS APD and GSP show a high degree of overlap (16-57%), depending on the number of social situations feared. Overall, results suggest that APD and GSP appear to be highly related, but potentially separable constructs. Further research is needed to identify the determinants and consequences of having either or both diagnoses.
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Affiliation(s)
- Brian J Cox
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada.
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13
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Huppert JD, Strunk DR, Ledley DR, Davidson JRT, Foa EB. Generalized social anxiety disorder and avoidant personality disorder: structural analysis and treatment outcome. Depress Anxiety 2008; 25:441-8. [PMID: 17618526 DOI: 10.1002/da.20349] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
There has been considerable controversy about whether generalized social phobia (GSP) and avoidant personality disorder (APD) are redundant diagnostic categories. In light of the ongoing controversy, more data are needed to help determine whether GSP and APD are independent constructs. Data were obtained from 335 people seeking treatment for GSP at a two site clinical trial. Indicators of GSP and APD were obtained along with assessments of demographic factors, level of functioning, and indicators of related psychopathology. Confirmatory factor analyses of indicators of GSP and APD suggested a somewhat better fit for a two-factor solution. Comparisons of GSP patients with and without APD suggested that in addition to having more severe social phobia symptoms, patients with APD were more depressed on a self-report measure and had more functional impairment, thereby suggesting potential utility of the diagnostic category of APD. Furthermore, the presence of APD predicted treatment response, in that patients with APD had more change early in treatment than those without APD. APD and GSP remain highly related constructs, and different aspects of these data support and dispute the utility of the diagnosis of APD in GSP. Possible new directions in conceptualizing APD are discussed.
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Affiliation(s)
- Jonathan D Huppert
- Center for the Treatment and Study of Anxiety, Department of Psychiatry, University of Pennsylvania, School of Medicine, Philadelphia, USA.
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Bögels SM, Voncken M. Social Skills Training Versus Cognitive Therapy for Social Anxiety Disorder Characterized by Fear of Blushing, Trembling, or Sweating. Int J Cogn Ther 2008. [DOI: 10.1521/ijct.2008.1.2.138] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ozel-Kizil ET, Akbostanci MC, Ozguven HD, Atbasoglu EC. Secondary social anxiety in hyperkinesias. Mov Disord 2008; 23:641-5. [PMID: 18220295 DOI: 10.1002/mds.21764] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This is a comparison study that is aimed to investigate and compare the frequency and severity of secondary social anxiety disorder (SAD) in patients with hyperkinesias, which is associated with a significant sense of disfigurement and compromised social interaction. Patients with hemifacial spasm (n = 20), cervical dystonia (n = 20), and essential tremor (n = 20) were evaluated by SCID-I, Liebowitz Social Anxiety Scale, Hamilton Anxiety and Depression Rating Scales, and Sheehan Disability Scale. The DSM-IV H criterion excluding social anxiety related to a medical condition was disregarded for the diagnosis of secondary SAD. The control group (n = 60) consisted of matched healthy subjects. The frequency of the diagnosis and severity of symptoms were compared and associations with sociodemographic and clinical factors were explored. There was no difference between three patient groups in terms of the frequency or the severity of secondary SAD. Younger age and depressive symptoms were associated with the severity of secondary SAD, while severity or duration of the movement disorder or social disability was not. This study revealed a high frequency of secondary SAD in hyperkinesias, emphasizing the need for psychiatric assessment, especially for younger and depressed patients, who seem to be at greater risk.
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Chambless DL, Fydrich T, Rodebaugh TL. Generalized social phobia and avoidant personality disorder: meaningful distinction or useless duplication? Depress Anxiety 2008; 25:8-19. [PMID: 17161000 DOI: 10.1002/da.20266] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Participants with generalized social phobia (GSP) with (n=36) and without (n=19) avoidant personality disorder (AVPD) were compared via contrasts of group means and classification analysis on purported core features of AVPD. GSP-AVPD participants proved to be more severely impaired or distressed on some group contrasts. Cluster analysis identified two groups in the sample, with group membership significantly correlated to AVPD diagnosis. However, almost all significant findings were nullified when severity of social phobia was statistically controlled. Thus, at least where participants with social phobia are concerned, it seems most parsimonious to consider AVPD a severe form of GSP rather than a separate diagnostic category.
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Affiliation(s)
- Dianne L Chambless
- Department of Psychology, University of Pennsylvania, Philadelphia, PA 19104-6241, USA.
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17
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Zubeidat I, Salinas JM, Sierra JC, Fernández-Parra A. Psychometric properties of the Social Interaction Anxiety Scale and separation criterion between Spanish youths with and without subtypes of social anxiety. J Anxiety Disord 2007; 21:603-24. [PMID: 17084589 DOI: 10.1016/j.janxdis.2006.09.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2006] [Revised: 07/11/2006] [Accepted: 09/22/2006] [Indexed: 11/20/2022]
Abstract
In this study, we analyzed the reliability and validity of the Social Interaction Anxiety Scale (SIAS) and propose a separation criterion between youths with specific and generalized social anxiety and youths without social anxiety. A sample of 1012 Spanish youths attending school completed the SIAS, the Liebowitz Social Anxiety Scale, the Social Avoidance and Distress Scale, the Fear of Negative Evaluation Scale, the Youth Self-Report for Ages 11-18 and the Minnesota Multiphasic Personality Inventory-Adolescent. The factor analysis suggests the existence of three factors in the SIAS, the first two of which explain most of the variance of the construct assessed. Internal consistency is adequate in the first two factors. The SIAS features an adequate theoretical validity with the scores of different variables related to social interaction. Analysis of the criterion scores yields three groups pertaining to three clearly differentiated clusters. In the third cluster, two of social anxiety groups - specific and generalized - have been identified by means of a quantitative separation criterion.
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Affiliation(s)
- Ihab Zubeidat
- Department of Personality, Assessment and Psychological Treatment, University of Granada, Spain
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18
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Mörtberg E, Bejerot S, Aberg Wistedt A. Temperament and character dimensions in patients with social phobia: patterns of change following treatments? Psychiatry Res 2007; 152:81-90. [PMID: 17328961 DOI: 10.1016/j.psychres.2006.10.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2006] [Revised: 07/02/2006] [Accepted: 10/02/2006] [Indexed: 12/15/2022]
Abstract
The aim of this study was to examine Temperament and Character Inventory (TCI) profiles in patients with social phobia (DSM-IV) and to outline patterns of change following intensive group cognitive therapy (IGCT), individual cognitive therapy (ICT) and treatment as usual (TAU). One hundred patients recruited by advertisements in local papers were randomized to IGCT, ICT and TAU. Patients (n=59) who completed diagnostic evaluation and TCI assessments at baseline and 1-year follow-up were examined in this study. Patients differed from healthy controls in novelty seeking (NS), harm avoidance (HA), self-directedness (SD), cooperativeness (C), and self-transcendence (ST). Treatments overall were associated with decrease in HA, while increase in SD was observed after psychotherapy only. Reduced social anxiety was correlated with decrease in HA and increase in SD. High HA at baseline was related to poor treatment outcome in all treatments. To conclude, patients with social phobia show a temperamental vulnerability for developing anxiety and character traits associated with personality disorders. Successful treatment is related to decrease in HA and increase in SD. High HA at baseline may suggest a need for extensive treatment in order to achieve remission.
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Affiliation(s)
- Ewa Mörtberg
- Department of Clinical Neuroscience, Section of Psychiatry St Göran's Hospital, Karolinska Institute, Stockholm, Sweden.
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Hummelen B, Wilberg T, Pedersen G, Karterud S. The relationship between avoidant personality disorder and social phobia. Compr Psychiatry 2007; 48:348-56. [PMID: 17560956 DOI: 10.1016/j.comppsych.2007.03.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2006] [Revised: 12/18/2006] [Accepted: 03/14/2007] [Indexed: 11/30/2022] Open
Abstract
The main explanatory hypothesis for the distinction between social phobia (SP) and avoidant personality disorder (APD) has been the severity continuum hypothesis, stating that APD only differs from SP in terms of severity of dysfunction and symptomatic distress, that is, social anxiety and depressive symptoms. This study aimed at a comprehensive evaluation of this hypothesis in a large sample (n = 2192) of thoroughly assessed patients, most of whom had a diagnosis of personality disorder. Social phobia was stronger associated with APD than with other personality disorders, and APD was stronger associated with SP than with other symptom disorders. Social phobia-pure patients had a higher level of global functioning and lower levels of general symptom distress and interpersonal problems than APD-pure patients. The 2 groups were similar on domains that pertain to social anxiety and introversion, but APD was associated with a broader array of symptoms and interpersonal problems and was substantially lower on the personality domain of conscientiousness. Avoidant personality disorder was stronger associated with eating disorders, and SP was stronger associated with panic disorder. The APD diagnosis seems to capture a broader constellation of symptoms and personality features pointing toward more severe personality dysfunction. Our findings suggest that the severity continuum hypothesis lacks specificity and exploratory power to account for both similarities and differences between SP and APD.
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Affiliation(s)
- Benjamin Hummelen
- Department for Research and Education, Psychiatric Division, Ullevål University Hospital, 0407 Oslo, Norway.
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Mendlowicz MV, Braga RJ, Cabizuca M, Land MG, Figueira IL. A comparison of publication trends on avoidant personality disorder and social phobia. Psychiatry Res 2006; 144:205-9. [PMID: 16962667 DOI: 10.1016/j.psychres.2004.06.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2004] [Revised: 05/27/2004] [Accepted: 06/02/2004] [Indexed: 11/17/2022]
Abstract
The objective of this study was to ascertain the number of articles published per annum on the topics of avoidant personality disorder (APD) and social phobia (SP) in the period from 1973 to 2001. We hypothesized that while annual publication rates on SP would exhibit a sound growth, the number of scientific articles on APD published per annum would present a stagnant or declining trend. We performed a comprehensive literature review on APD and SP using the three largest existing databases for medical and psychological journals: MEDLINE, PsycINFO, and Web of Science. The references were gathered by means of the Reference Manager version 9.5 software and transferred to an SPSS version 10 database for statistical analysis. The data were then input into regression models with the goal of predicting future growth of the scientific literature in these areas. The number of journal articles published annually on SP has steadily increased in the period from 1973 (1 article) to 2001 (118 articles). In contrast, the production of scientific literature on APD peaked in 1986 (5 articles) and subsequently declined. During the last decade reviewed, an average of fewer than two articles on APD was published per annum. Given the declining trend identified in this study, we believe that it is unlikely that the publication of scientific articles on APD will provide the empirical evidence required to validate this disorder in a foreseeable future. The permanence of APD on the rolls of the personality disorders should therefore be reassessed.
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Affiliation(s)
- Mauro V Mendlowicz
- Institute of Psychiatry, Federal University of Rio de Janeiro (IPUB-UFRJ), Brazil
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21
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Abstract
The identification of endophenotypes in the personality disorders may provide a basis for the identification of underlying genotypes that influence the traits and dimensions of the personality disorders, as well as susceptibility to major psychiatric illnesses. Clinical dimensions of personality disorders that lend themselves to the study of corresponding endophenotypes include affective instability impulsiwity aggression, emotional information processing, cognitive disorganization, social deficits, and psychosis. For example, the propensity to aggression can be evaluated by psychometric measures, interview, laboratory paradigms, neurochemical imaging, and pharmacological studies. These suggest that aggression is a measurable trait that may be related to reduced serotonergic activity. Hyperresponsiveness of amygdala and other limbic structures may be related to affective instability, while structural and functional brain alterations underlie the cognitive disorganization in psychoticlike symptoms of schizotypal personality disorder. Thus, an endophenotypic approach not only provides clues to underlying candidate genes contributing to these behavioral dimensions, but may also point the way to a better understanding of pathophysiological mechanisms.
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22
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Ralevski E, Sanislow CA, Grilo CM, Skodol AE, Gunderson JG, Tracie Shea M, Yen S, Bender DS, Zanarini MC, McGlashan TH. Avoidant personality disorder and social phobia: distinct enough to be separate disorders? Acta Psychiatr Scand 2005; 112:208-14. [PMID: 16095476 DOI: 10.1111/j.1600-0447.2005.00580.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Existing evidence from anxiety disorder research indicates that social phobics (SP) with avoidant personality disorder (AVPD) experience more anxiety and show more impairment than patients with SP alone. The purpose of this study was to examine whether in patients diagnosed with AVPD, the co-occurrence of SP adds to its severity. We hypothesized that the addition of SP will not add to the severity of AVPD alone. METHOD Two groups of patients (AVPD=224; AVPD/SP=101) were compared at baseline and 2 years later on multiple demographic and clinical variables. RESULTS Patients with AVPD and an additional diagnosis of SP differed little from patients with AVPD alone. CONCLUSION These findings suggest that AVPD and SP may be alternative conceptualizations of the same disorder.
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Affiliation(s)
- E Ralevski
- Yale University School of Medicine, New Haven, CT 06519, USA
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23
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Grant BF, Hasin DS, Stinson FS, Dawson DA, Patricia Chou S, June Ruan W, Huang B. Co-occurrence of 12-month mood and anxiety disorders and personality disorders in the US: results from the national epidemiologic survey on alcohol and related conditions. J Psychiatr Res 2005; 39:1-9. [PMID: 15504418 DOI: 10.1016/j.jpsychires.2004.05.004] [Citation(s) in RCA: 253] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2004] [Revised: 05/12/2004] [Accepted: 05/14/2004] [Indexed: 11/23/2022]
Abstract
The objective of this study was to determine the prevalence and co-occurrence of DSM-IV personality disorders (PDs) among individuals with current DSM-IV mood and anxiety disorders in the US population and among individuals who sought treatment for such mood or anxiety disorders. Face-to-face interviews were conducted with 43,093 individuals, 18 years and older, in the National Institute on alcohol abuse and alcoholism's 2001-2002 National epidemiologic survey on alcohol and related conditions (NESARC). Odds ratios (ORs) were calculated to determine the prevalence and associations between current DSM-IV axis I and axis II disorders. Associations between mood, anxiety and PDs were all positive and statistically significant. Avoidant and dependent PDs were more strongly related to mood and anxiety disorders than other PDs. Associations between obsessive-compulsive PD and mood and anxiety disorders were significant, but much weaker. Paranoid and schizoid PDs were most strongly related to dysthymia, mania, panic disorder with agoraphobia, social phobia and generalized anxiety disorder, while histrionic and antisocial PDs were most strongly related to mania and panic disorder with agoraphobia. Results of this study highlight the need for further research on overlapping symptomatology, factors giving rise to the associations and the treatment implications of these disorders when comorbid.
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Affiliation(s)
- Bridget F Grant
- Laboratory of Epidemiology and Biometry, Division of Intramural Clinical and Biological Research, Department of Health and Human Services, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD 20892-9304, USA.
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Hofmann SG, Heinrichs N, Moscovitch DA. The nature and expression of social phobia: Toward a new classification. Clin Psychol Rev 2004; 24:769-97. [PMID: 15501556 DOI: 10.1016/j.cpr.2004.07.004] [Citation(s) in RCA: 134] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2003] [Revised: 06/03/2004] [Accepted: 07/12/2004] [Indexed: 11/21/2022]
Abstract
Social phobia (social anxiety disorder) was officially recognized as a distinct clinical entity only with the publication of the DSM-III in 1980. Research on the psychopathology of this disorder has revealed a great degree of heterogeneity in its symptomatology. In order to acknowledge this heterogeneity, later versions of the nosological system introduced the generalized subtype of social phobia to describe individuals who fear most or all social situations. The empirical literature on the differences between the diagnostic subtypes has yielded inconsistent findings. Based on the recent emotion literature and concepts from evolutionary psychology, we discuss fearfulness, anxiousness, shyness, self-consciousness, submissiveness, and anger as dimensions of social phobia. The empirical evidence for this classification system and its relationship to the diagnostic subtypes will be discussed.
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Affiliation(s)
- Stefan G Hofmann
- Department of Psychology, Boston University, 648 Beacon Street, 6th Fl, Boston, MA 02215, USA.
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Abstract
OBJECTIVE To summarize epidemiological studies providing data on prevalence, incidence, comorbidity, natural course, risk factors and consequences of social phobia (SP). METHOD Data from cross-sectional studies and prospective longitudinal studies in particular are considered. RESULTS These studies portray SP as a frequent mental disorder, which begins typically in early adolescence, and is highly comorbid with other anxiety disorders, as well as secondary depression and substance abuse disorders. Several possible risk factors have already been identified for the onset and unfavorable course of SP; some of them have been tested in prospective longitudinal studies. SP is a chronic disorder when compared with other mental disorders and when subclinical symptomatic levels are considered. Impairment caused by SP is considerable and increases over a patient's life span. The negative impact of SP is not only reflected in subjective well-being and reduced quality of life but also in social role functioning, and it impacts negatively on career progression. CONCLUSION Prospective longitudinal studies in representative samples drawn from the general population provide information that allows the overall direct and indirect costs of the disorder (treatment costs, disability, social welfare) to be determined, and enables an improvement in long-term care strategies as well as preventive efforts to be established.
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Affiliation(s)
- H-U Wittchen
- Department of Clinical Psychology and Psychotherapy, Dresden University of Technology, Chemnitzer Str. 46, Dresden, Germany.
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26
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Rettew DC, Zanarini MC, Yen S, Grilo CM, Skodol AE, Shea MT, McGlashan TH, Morey LC, Culhane MA, Gunderson JG. Childhood antecedents of avoidant personality disorder: a retrospective study. J Am Acad Child Adolesc Psychiatry 2003; 42:1122-30. [PMID: 12960713 PMCID: PMC3314497 DOI: 10.1097/01.chi.0000070250.24125.5f] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To explore potential risk factors and early manifestations of avoidant personality disorder (AVPD) by examining retrospective reports of social functioning and adverse childhood experiences. METHOD Early social functioning and pathological childhood experiences were assessed using the Childhood Experiences Questionnaire-Revised. The responses of 146 adults diagnosed with primary AVPD were compared with a group of 371 patients with other personality disorders as a primary diagnosis and a group of 83 patients with current major depression disorder and no personality disorders, using chi2 analyses. Diagnoses were based on semistructured interviews by trained reliable clinicians. RESULTS Adults with AVPD reported poorer child and adolescent athletic performance, less involvement in hobbies during adolescence, and less adolescent popularity than the depressed comparison group and the other personality disorder group. Reported rates of physical and emotional abuse were higher than the depressed group, but this result was influenced by comorbid diagnoses. CONCLUSIONS These results suggest that early manifestations of AVPD are present in childhood but that various forms of abuse are not specific to the disorder.
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Abstract
The nature of the relationship between shyness and social phobia can be clarified by assessing rates of social phobia in highly shy and normative samples. In the present study, 2202 participants were screened and categorized on a shyness scale as highly shy (90th percentile) or "normatively" shy (40-60th percentile). The Composite International Diagnostic Interview and the Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II; Avoidant Personality Disorder module) were used to assign clinical diagnoses. Approximately 49% of individuals in the highly shy group had a social phobia diagnosis compared to 18% in the normatively shy group. Significantly more generalized social phobia (36% vs. 4%) and avoidant personality disorder (14% vs. 4%) diagnoses were present in the highly shy group compared to the normatively shy group. Equal rates of nongeneralized social phobia (i.e., 14% vs. 14%) were present in the highly shy and the normatively shy comparison group. Findings suggest that shyness and social phobia (especially the generalized type) are related constructs but not completely synonymous; an individual can be extremely shy yet not have a social phobia diagnosis.
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Affiliation(s)
- Denise A Chavira
- Department of Psychiatry, University of California San Diego, La Jolla 92093-0985, USA
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28
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Abstract
Social anxiety disorder is well suited to the spectrum concept because it has trait-like qualities of early onset, chronicity, and no empirically derived threshold that demarcates normal from clinically significant trait social anxiety. Social anxiety disorder has been shown to respond to relatively specific pharmacologic and cognitive-behavioral therapies, which makes identification of other conditions that may lie on the social anxiety disorder spectrum important because of possible treatment implications. Biologic markers associated with social anxiety disorder also may be shared by similar but nonidentical traits, such as behavioral inhibition and detachment. Clarification of the trait spectrums associated with specific biologic systems offers an opportunity for improving the understanding of the origin of these conditions. Strong evidence exists that at least some forms of shyness, avoidant personality disorder, and selective mutism lie on a social anxiety disorder spectrum. For several other disorders that share a prominent focus on social comparison, significant subgroups of patients seem to have features of social anxiety disorder. These disorders include major depression (especially the atypical subtype), body dysmorphic disorder, and eating disorders. Several other disorders marked by social dysfunction or inhibition, including substance use disorders (especially alcoholism), paranoid disorder, bipolar disorder, autism, and Asperger's disorder, also may show some overlap with social anxiety disorder features (e.g., social anxiety as a cause or complication of substance abuse, social avoidance in paranoid disorder, social disinhibiton in bipolar disorder, and social communication deficits in autism and Asperger's disorder). Social anxiety disorder also is associated with other anxiety disorders in general and other phobias in particular. In respect to traits, a growing body of evidence links behavioral inhibition to the unfamiliar to a social anxiety disorder spectrum with some specificity. Biologic measures of dopamine system hypoactivity have been linked to social anxiety disorder, trait detachment, and general deficits in reward and incentive function. It remains to be clarified, however, whether this brain system function is best characterized by a social anxiety disorder spectrum or some variant that incorporates social reward deficits or social avoidance behavior. Social anxiety disorder, shyness, and behavioral inhibition all seem to have a genetic component, but more research is needed to attempt to identify a more specifically heritable temperament associated with these conditions. Finally, the emergent concept of a social anxiety spectrum needs maturation. Although the notion of a single social anxiety disorder spectrum currently has some clinical use, the authors believe that exclusive focus on the notion of a single continuum with two extremes--from social disinhibition in mania to the most severe form of social anxiety, avoidant personality disorder--is premature and limiting in respect to etiologic research. An alternative approach is to conceptualize multiple, probably overlapping spectra in this area of social psychopathology. Individual dimensions might be based on various core phenomenologic, cognitive, or biologic characteristics. A bottom-up biologic approach holds promise for identifying spectra with a common etiology that might respond to specific treatments. Taking a pluralistic view of the concept of spectrum at this stage may help accelerate our understanding of social anxiety and related disorders.
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Affiliation(s)
- Franklin R Schneier
- Anxiety Disorders Clinic, New York State Psychiatric Institute, 1051 Riverside Drive, Unit 69, New York, NY 10032, USA.
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Pélissolo A, André C, Pujol H, Yao SN, Servant D, Braconnier A, Orain-Pélissolo S, Bouchez S, Lépine JP. Personality dimensions in social phobics with or without depression. Acta Psychiatr Scand 2002; 105:94-103. [PMID: 11939958 DOI: 10.1034/j.1600-0447.2002.01115.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE This study investigated the personality traits of social phobics using the Temperament and Character Inventory (TCI). METHOD A sample of 178 social phobics was assessed with the TCI, and compared with controls. The patients were classified into two groups, according to the absence (SP group) or to the presence (SP+D group) of depression. RESULTS We found significant elevated scores for harm avoidance (HA) in social phobics when compared with controls (16.2 +/- 2.7), in both the SP (26.2 +/- 3.5), and the SP+D (28.9 +/- 4.7), groups. Lower self-directedness scores were found in the SP and in the SP+D groups when compared with the controls. Patients with the generalized type of social phobia had higher HA scores as compared with other social phobics. CONCLUSION The personality profile obtained in these social phobics, whatever their depressive symptomatology, reflects a dramatically anxious and avoidant temperament associated to an immature character.
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Affiliation(s)
- A Pélissolo
- Service de psychiatrie, Hôpital Fernand-Widal, Assistance Publique-Hôpitaux de Paris, France.
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30
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Abstract
Avoidant Personality Disorder (APD) is the topic of a growing body of research literature. In this article, we review empirical studies of APD with the goals of identifying the themes that underlie this work and pointing to new directions for future research. In particular, we recommend that future studies evaluate several unique factors postulated by personality theorists to be central to this condition.
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Affiliation(s)
- Lynn E Alden
- Department of Psychology, University of British Columbia, Vancouver, B.C. V6T 1Z4 Canada.
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31
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Abstract
Cognitive-behavioral therapy (CBT) is the most thoroughly studied nonpharmacologic approach to the treatment of social anxiety disorder, and its efficacy has been demonstrated in a large number of investigations. This article summarizes the data on the efficacy of CBT for the treatment of the symptoms of social anxiety disorder and impaired quality of life. The relative efficacy of various CBT approaches, both in the short-term and over extended follow-up periods, is reviewed. Factors associated with more or less positive response to CBT among patients with social anxiety disorder are examined. Special attention is given to the comparison of CBT with pharmacologic approaches to the treatment of social anxiety disorder and the potential utility of combining these approaches. Future directions in the application of combinations of CBT and pharmacotherapy to the treatment of social anxiety disorder are discussed.
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Affiliation(s)
- Richard G Heimberg
- Adult Anxiety Clinic, Department of Psychology, Temple University, Weiss Hall, 1701 North Thirteenth Street, Philadelphia, PA 19122-6085, USA
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32
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Abstract
Social phobia is a common condition, with current prevalence estimates in the range of 4% to 6% and a lifetime risk of 7% to 13%. It has an early onset and, without appropriate intervention, it has a disproportionately higher risk for persistence compared with other anxiety disorders. Presentation differs between age groups; the disorder in teenagers and in those in their early 20s tends to look different in terms of types of problems and the associated distress to that expected in the 30s and 40s age groups, when these individuals have already endured 20 years of suffering and disability. There is an increased risk for depression and substance abuse disorders even in adolescence, in addition to an increased risk for psychosocial impairment and disability resembling that experienced by depressed outpatients. This finding is particularly true in cases affected by generalized SP, which might have slightly different etiologic pathways than the nongeneralized type. Social phobia is in itself a disabling disorder, and individuals who develop comorbid conditions have a more severe level of disability. Early recognition, diagnosis, and treatment of SP could minimize sufferers' problems throughout their subsequent lives, preventing the development of comorbidity and a worsened prognosis. Developing models for early recognition and treatment should improve the outcome for the patient, as well as reduce future demand on health care resources. Epidemiologic studies, with their methodologic strengths and unique methods, can be instrumental in this respect. They may, for example, provide time-efficient, simple screening tools for use by physicians or even patients, based on the existing diagnostic instruments used in epidemiologic surveys. They may provide further guidance in making treatment decisions and developing treatment algorithms by offering criteria, which with additional vulnerability and risk factors, will lead to more severe, chronic, and comorbid course in a given case.
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Affiliation(s)
- H U Wittchen
- Department of Clinical Psychology and Psychotherapy, Technical University of Dresden, Dresden, Germany.
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33
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Abstract
The purpose was to assess personality traits in subjects with a DSM-IV diagnosis of social phobia. Thirty-two subjects were administered the Structured Clinical Interview for DSM-IV for Axes I and II disorders (SCID I and II). Personality traits were assessed by means of the Karolinska Scales of Personality (KSP). Current and lifetime axis I co-morbidity was diagnosed in 28% and 53% of the subjects, respectively. In total, 59% had at least one personality disorder and 47% were diagnosed with an avoidant personality disorder. The social phobics scored significantly higher than a Swedish normative sample on the KSP measuring anxiety proneness, irritability, detachment, and indirect aggression but lower on the scales for socialisation and social desirability. The presence as compared to absence of avoidant personality disorder in the social phobics was associated with significantly higher psychic anxiety and inhibition of aggression. In addition, symptom severity was higher in social phobics with an avoidant personality disorder. Generally, the results support the view that social phobia and avoidant personality disorder reflect different aspects of a social anxiety spectrum.
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Affiliation(s)
- I Marteinsdottir
- Department of Neuroscience, Psychiatry, Uppsala University, SE 751 85 Uppsala, Sweden.
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34
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Affiliation(s)
- T A St Lorant
- Shyness Institute, 2000 Williams Drive, Palo Alto, CA 94036, USA
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35
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Tillfors M, Furmark T, Ekselius L, Fredrikson M. Social phobia and avoidant personality disorder as related to parental history of social anxiety: a general population study. Behav Res Ther 2001; 39:289-98. [PMID: 11227810 DOI: 10.1016/s0005-7967(00)00003-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Using a validated and DSM-IV compatible questionnaire, the present study related family history of excessive social anxiety to social phobia and avoidant personality disorder (APD) in epidemiologically identified probands in the general population. Probands met diagnostic criteria for social phobia with or without APD and APD with or without social phobia. A two- to three-fold increased relative risk of social anxiety was observed for all diagnostic groups. Increasing severity in probands by varying diagnostic criteria did not affect the relative risk. Because familial aggregation of social anxiety was not modulated by Axis I or II diagnosis or diagnostic cut-off levels, data imply that social phobia and APD may represent a dimension of social anxiety rather than separate disorders. Thus, having an affected family member is associated with a two- to three-fold risk increase for both social phobia and APD.
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Affiliation(s)
- M Tillfors
- Department of Psychology, Uppsala University, Sweden.
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36
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van Velzen CJ, Emmelkamp PM, Scholing A. Generalized social phobia versus avoidant personality disorder: differences in psychopathology, personality traits, and social and occupational functioning. J Anxiety Disord 2000; 14:395-411. [PMID: 11043888 DOI: 10.1016/s0887-6185(00)00030-x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Four groups of patients with social phobia (SP) were compared with regard to psychopathologic characteristics, personality traits, and social and occupational functioning. Fifteen persons with discrete social phobia without any personality disorder (DSP), 28 persons with generalized social phobia (GSP) without any personality disorder, 24 persons with GSP with a single diagnosis of avoidant personality disorder (APD), and 23 persons with GSP with more than one PD were included in the present study. APD had higher levels of social phobic avoidance, depressive symptoms, neuroticism, introversion, and social and occupational impairment as compared with GSP. DSP was found to be the least severe condition. OPD was the most impaired on nearly all variables. Logistic regression analyses revealed that introversion and depressive symptoms were able to predict correctly the presence or absence of an APD in 85% of those with social phobia. These findings are discussed in the light of the severity continuum hypothesis of social phobia and APD and recommendations for future research are given.
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37
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Reich J. The relationship of social phobia to avoidant personality disorder: a proposal to reclassify avoidant personality disorder based on clinical empirical findings. Eur Psychiatry 2000; 15:151-9. [PMID: 10960264 DOI: 10.1016/s0924-9338(00)00240-6] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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38
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Hofmann SG. Treatment of Social Phobia: Potential Mediators and Moderators. CLINICAL PSYCHOLOGY-SCIENCE AND PRACTICE 2000; 7:3-16. [PMID: 16799697 PMCID: PMC1482399 DOI: 10.1093/clipsy/7.1.3] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Although the efficacy of numerous psychosocial interventions for social phobia has been clearly demonstrated, little is known about the mediators and moderators of treatment change. Three potential mediators are discussed that are derived from prominent psychological theories: negative cognitive appraisal (estimated social costs), perceived self-efficacy (perceived social skills), and perceived emotional control. Furthermore, the generalized subtype of social phobia and the additional diagnosis of avoidant personality disorder are considered as potential treatment moderators.
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39
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40
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Perugi G, Nassini S, Socci C, Lenzi M, Toni C, Simonini E, Akiskal HS. Avoidant personality in social phobia and panic-agoraphobic disorder: a comparison. J Affect Disord 1999; 54:277-82. [PMID: 10467971 DOI: 10.1016/s0165-0327(99)00062-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Avoidant personality disorder (APD) is generally believed to be related to social phobia (SP), especially to generalized subtype. However, it has also been reported to be prevalent in panic disorder-agoraphobia (PDA). In the present investigation, we wished to explore whether APD in each of these disorders has discriminatory features. METHOD We studied 71 SP and 119 PDA patients with state-of-the-art clinical instruments based on DSM-III-R. RESULTS The pattern of social avoidance in SP was more pervasive: it was characterized by a higher level of interpersonal sensitivity and greater severity, associated with psychopathology as well as a higher rate of Axis I comorbidity. By contrast, avoidance of non-routine situations characterized APD occurring in the setting of PDA. LIMITATIONS Differences in inclusion criteria and comorbidity rates, as well as overlap between different operational disorders, may have influenced our findings. CONCLUSION ADP is operationally broad, and 'avoidant' as a specifier of a personality type is insufficiently precise. ADP captures avoidant traits --which appear secondary to a core dimension such as interpersonal sensitivity--but is basically a heterogeneous condition influenced by the nature of comorbid Axis I disorders.
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Affiliation(s)
- G Perugi
- Institute of Psychiatry, University of Pisa, Italy
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41
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Seguí J, Márquez M, García L, Canet J, Salvador-Carulla L, Ortiz M. Differential clinical features of early-onset panic disorder. J Affect Disord 1999; 54:109-17. [PMID: 10403154 DOI: 10.1016/s0165-0327(98)00148-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Although panic disorder (PD) begins typically in adulthood, an earlier onset is not uncommon. Recent studies on early-onset PD indicate that this subgroup of patients may display distinct clinical characteristics. OBJECTIVE To compare a subgroup of early-onset PD patients with the rest of the sample. METHOD A consecutive series of 442 patients with PD were included. Family histories were investigated, and clinical assessment employed the following instruments: Hamilton's scales, Global Functioning Scale, Marks-Mathews' Fears and Phobia Scale, and Panic-Associated Symptom Scale. The age threshold for 'early-onset' was considered at 18 years. RESULTS A total of 45 patients (10.2%) exhibited early-onset PD, with a mean age at onset of 14.6. They were younger and had a longer duration of illness than later-onset patients. No differences were found in severity of panic symptoms, anxiety or depressive symptoms, and social functioning. They had more comorbidity with simple phobia, social phobia, and substance dependence. Rates of PD among first-degree relatives were higher in the early-onset group. CONCLUSION Early-onset PD patients displayed a greater familial loading, but clinical severity of their panic-agoraphobia symptoms was not higher. Comorbidity was greater with phobic and substance-related disorders.
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Affiliation(s)
- J Seguí
- Section of Psychiatry, La Alianza General Hospital, Barcelona, Spain
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42
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Boone ML, McNeil DW, Masia CL, Turk CL, Carter LE, Ries BJ, Lewin MR. Multimodal comparisons of social phobia subtypes and avoidant personality disorder. J Anxiety Disord 1999; 13:271-92. [PMID: 10372342 DOI: 10.1016/s0887-6185(99)00004-3] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The purpose of the present study was to further clarify the behavioral, physiological, and verbal response of patients with circumscribed social (speech) phobia, generalized social phobia without avoidant personality disorder, and generalized social phobia with avoidant personality disorder. Patients completed a battery of verbal report instruments and participated in two behavioral assessment tests. Measures of avoidance/escape behavior, cardiac response, level of behavioral skill, state anxiety, and positive and negative self-statements during performance were collected. Significant differences across response domains were found between the circumscribed social phobia and the generalized groups. Most of the distinctions were between individuals with circumscribed social phobia and those with both generalized social phobia and avoidant personality disorder, with the former group having less overall psychopathology. In addition, there was substantial overlap of problems between generalized social phobia individuals with and without avoidant personality disorder. Implications for the conceptualization of social phobia are discussed in terms of the differences among social phobia subtypes.
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Affiliation(s)
- M L Boone
- Oklahoma State University, Stillwater, USA
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Stein MB, Chartier MJ, Kozak MV, King N, Kennedy JL. Genetic linkage to the serotonin transporter protein and 5HT2A receptor genes excluded in generalized social phobia. Psychiatry Res 1998; 81:283-91. [PMID: 9925179 DOI: 10.1016/s0165-1781(98)00117-6] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Social phobia, particularly the generalized form, is strongly familial and frequently comorbid with major depression, panic disorder, and obsessive-compulsive disorder. It has also recently been shown to be responsive to selective serotonin reuptake inhibitors. We conducted a study to determine if generalized social phobia is genetically linked to either of two candidate genes: the serotonin transporter protein (5HTT) gene, or the 5HT2A receptor (5HT2AR) gene. Rates of social phobia (using several phenotype definitions) were ascertained and blood samples obtained from consenting first-degree family members of generalized social phobic probands. 5HT2AR and 5HTT genotyping was performed using the polymerase chain reaction (PCR). Linkage was tested using LINKAGE and GENEHUNTER software. No evidence of linkage was found; power analysis indicated that failure to find linkage was unlikely due to inadequate statistical power. These findings reasonably exclude linkage between generalized social phobia and the 5HTT or 5HT2AR genes in these samples, although modifier effects cannot be ruled out. Other 5HT receptor subtypes or indirect modulatory effects of 5HT on other neurotransmitter systems may be involved.
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Affiliation(s)
- M B Stein
- Department of Psychiatry, University of California, San Diego, La Jolla 92093-0985, USA.
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Chatterjee S, Sunitha TA, Velayudhan A, Khanna S. An investigation into the psychobiology of social phobia: personality domains and serotonergic function. Acta Psychiatr Scand 1997; 95:544-50. [PMID: 9242851 DOI: 10.1111/j.1600-0447.1997.tb10144.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The aim of the present study was to explore a psychobiological perspective in the aetiology of social phobia. The emphasis was on serotonergic function and personality. A total of 20 social phobics according to ICD-10 DCR criteria were assessed with the Schedule for Clinical Assessment in Neuropsychiatry and the International Personality Disorder Examination. They were compared with an age-matched normal population with regard to scores on the Fear of Negative Evaluation Scale, the Social Avoidance and Distress Scale, the Temperament and Character Inventory, and platelet 5HT2 receptor function. Other Axis-I disorders and cluster C personality disorders were frequently encountered. The social phobia group was characterized by high levels of harm avoidance, and low levels of novelty seeking, co-operativeness and self-directedness. Platelet 5HT2 receptor density did not differentiate between the groups, but was associated with severity of social phobia. An integrated psychobiological model is presented.
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Affiliation(s)
- S Chatterjee
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, India
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Self-consciousness, self-focused attention, blushing propensity and fear of blushing. PERSONALITY AND INDIVIDUAL DIFFERENCES 1996. [DOI: 10.1016/0191-8869(96)00100-6] [Citation(s) in RCA: 81] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Marshall RD, Vaughan SC, MacKinnon RA, Mellman LA, Roose SP. Assessing outcome in psychoanalysis and long-term dynamic psychotherapy. THE JOURNAL OF THE AMERICAN ACADEMY OF PSYCHOANALYSIS 1996; 24:575-604. [PMID: 9220374 DOI: 10.1521/jaap.1.1996.24.4.575] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The efficacy of psychoanalysis and long-term psychotherapy remains a fundamentally unresolved issue for lack of methodologically sound studies. This article reviews the shortcomings of prior long-term treatment research, and presents a rationale and justification of the importance of more rigorous outcome studies. An emphasis on process research is premature when efficacy remains uncertain. The modern reconceptualization of psychotherapy in terms of hermeneutic theory is discussed in relation to the empirical model. Although historically the hermeneutic perspective has served to repudiate positivism, the hermeneutic and empirical (but not positivistic) approaches to understanding information actually share common priorities. The clearest of these is that the process is ultimately evaluated and validated by the produced effect. It is argued that the recasting of psychoanalytic technique and theory according to aesthetic and pragmatic principles is not inconsistent with contemporary outcome research paradigms so long as the professed treatment objective is clearly specified in verifiable terms. The specific methodologic problems involved in extending the successful short-term psychotherapy research model to psychoanalysis are discussed. An overview of the major components of the Columbia feasibility study currently underway is presented. Finally, a number of assessment domains-for which reliable and validated instruments exist-that are thought to be relevant to outcome are reviewed.
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Affiliation(s)
- R D Marshall
- Anxiety Disorders Clinic, New York State Psychiatric Institute (NYSPI), USA
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