Psychopathology of social phobia and comparison to avoidant personality disorder.

Studied the clinical manifestations of social phobia in a diagnosed sample of 21 social phobics (aged 21–53 yrs). Social phobia was found to be a chronic and pervasive condition affecting a variety of life areas and producing significant emotional distress. In a 2nd study, individuals with a diagnosis of social phobia or avoidant personality disorder were compared using a subsample of 10 socially phobic Ss and a sample of 8 Ss with avoidant personality disorder (aged 30–60 yrs). Although physiological reactivity and cognitive content were essentially the same for both groups in a number of situational tasks, those Ss with a diagnosis of avoidant personality disorder were found to be more sensitive interpersonally, and exhibited significantly poorer social skill than did the social phobic Ss. Results are discussed in relation to Diagnostic and Statistical Manual of Mental Disorders (DSM-III) criteria for social phobia, the significance of social phobia as a clinical syndrome, and the research and treatment implications of the difference found between individuals with a diagnosis of social phobia and those with avoidant personality disorders. (19 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Validity of the distinction between generalized social phobia and avoidant personality disorder.

Disorders of pervasive social anxiety and inhibition are divided into 2 categories: generalized social phobia (GSP) and avoidant personality disorder (APD). The authors explored the discriminative validity of this categorization by examining the comorbidity of GSP and APD and by comparing these groups on anxiety level, social skills, dysfunctional cognitions, impairment in functioning, and presence of concurrent disorders. Results from 23 Ss showed high comorbidity of the 2 diagnoses: All Ss who met criteria for APD also met criteria for GSP. APD was associated with greater social anxiety, impairment in functioning, and comorbidity with other psychopathology, but no differences in social skills or performance on an impromptu speech. GSP and APD seem to represent quantitatively different variants of the same spectrum of psychopathology rather than qualitatively distinct disorders. The authors also investigated a proposed social phobia subtyping scheme. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social phobia, avoidant personality disorder and atypical depression: co-occurrence and clinical implications

BACKGROUND: Increasing attention has been directed in recent years to the detection and treatment of psychiatric co-morbidity among depressed individuals. The overlap of social phobia (SP) and avoidant personality disorder (APD) has been well recognized and a relationship between these disorders and depression has been suggested. METHODS: The pattern and clinical implications of co-morbidity of SP and APD with major depressive disorder (MDD), diagnosed by DSM-III-R criteria, were studied among 243 out-patients presenting with depression. RESULTS: Overall, 26.7% of adults in our sample with MDD met criteria for SP and 28.4% for APD. Almost two-thirds of depressed adults meeting criteria for social phobia or avoidant personality disorder met criteria for both (SP+APD). Depressed adults who met criteria for both SP+APD exhibited a significantly higher proportion of atypical depression (54.8%) compared with those with neither SP nor APD (31.1%). Among depressed patients, the co-occurrence of SP with APD was also associated with an earlier age of onset of MDD, a greater number of comorbid Axis I diagnoses, and greater impairment of social adjustment and assertiveness. CONCLUSIONS: Results confirm the overlap of SP and APD in a depressed population and the high prevalence of these disorders in MDD. They suggest that depressed individuals with both SP and APD but not SP alone are at particularly high risk for atypical depression and for social dysfunction in excess of that caused by a current major depression.     

Generalized social phobia versus avoidant personality disorder: A commentary on three studies.

The findings of J. D. Herbert et al (see record 1992-27377-001), C. S. Holt et al (see record 1992-27380-001), and S. M. Turner et al (see record 1992-27401-001) are largely consistent. Avoidant personality disorder and generalized social phobia appear to be overlapping constructs that have only minor differences with respect to severity of dysfunction. This commentary addresses the implications of the findings with respect to the validity of the categorical distinction in the Diagnostic and Statistical Manual of Mental Disorders-III—Revised (DSM-III—R) between avoidant personality and generalized social phobia, revisions of their respective diagnostic criteria, and their reclassification as either an anxiety or a personality disorder. Methodological and substantive suggestions for future research are also discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Avoidant personality disorder and the generalized subtype of social phobia.

Social phobia and avoidant personality disorder (APD) may be given as comorbid diagnoses. However, it is not known if the labels provide independent, useful diagnostic information. The authors classified social phobics by social phobia subtype and presence of APD. Generalized social phobics with and without APD (ns?=?10 and 10) and nongeneralized social phobics without APD (n?=?10) were distinguished on measures of phobic severity. The generalized groups also showed earlier age at onset and higher scores on measures of depression, fear of negative evaluation, and social anxiety and avoidance than did the nongeneralized group. APD criteria of general timidity and risk aversion were more frequently endorsed by social phobics with AD. The data suggest that both the generalized subtype of social phobia and the presence of APD do provide useful diagnostic information, but the additional diagnosis of APD may simply identify a severe subgroup of social phobics. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comorbidity of panic disorder with agoraphobia and specific phobia: relationship with the subtypes of specific phobia

The study objectives were to determine comorbidity rates for various subtypes of specific phobia (SP) in a sample of patients with the principal diagnosis of panic disorder with agoraphobia (PDA) and to examine the possible etiologic relatedness of these SP subtypes to PDA. Ninety consecutive day clinic patients with PDA were administered the Structured Clinical Interview for DSM-III-R (SCID) modified for DSM-IV. The overall comorbidity rate for SP was 65.6%. The most frequent subtypes of SP were situational phobia and dental phobia, followed by natural environment phobia, phobia of funerals, cemeteries, dead bodies, and other death-related phenomena and objects (referred to as death-related phobia), and blood-injection-injury phobia. Except for death-related phobia, other subtypes of SP clearly tended to precede the onset of PDA, often by many years. The smallest difference between the age of onset for PDA and particular subtypes of SP (temporal distance) was found for death-related phobia, whereas the temporal difference was longer for situational phobia, hospital phobia, and blood-injection-injury phobia. The frequency and temporal distance data suggest that death-related phobia may constitute a risk factor for developing PDA or that it is a prodrome of PDA, whereas situational phobia, hospital phobia, and blood-injection-injury phobia appear to predispose to PDA to a lesser degree. Of the three broadly conceived groups of SP, mutilation phobias (which include death-related phobia, hospital phobia, blood-injection-injury phobia, and dental phobia) appear most etiologically relevant for PDA, with the group of situational phobias (which also includes the natural environment subtype of SP) being less relevant, and animal phobias showing a negligible etiologic relatedness to PDA.     

Psychoanalysis with avoidant personality disorder: A systematic case study.

This case study of process and outcome is based upon data obtained during a 5-year psychoanalysis of an adult male with avoidant personality disorder (AVPD). To date, no known systematic case studies, effectiveness studies, or randomized control trials exist for psychoanalysis in the treatment of AVPD. In this study, self-reported symptoms and observer-rated personality disorder (PD), global functioning, object relations, and psychological health were gathered at intake, after each year of treatment, and at 1-year follow-up. Process data was gathered to determine the extent to which the treatment adhered to prototypes of psychodynamic, cognitive-behavioral, and interpersonal therapy. Results indicated that the patient achieved clinically significant reductions in PD, symptom severity, and relational pathology. Gains were maintained at 1-year follow-up. The treatment significantly adhered to psychodynamic principles throughout, with some use of cognitive-behavioral and interpersonal principles in the third year of treatment. These findings warrant further investigation of psychoanalysis for AVPD and demonstrate the usefulness of assessing multiple domains of patient functioning and treatment process. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Short-term structured treatment for avoidant personality disorder.

Forty-two men and 34 women (mean age 27.5 years) who met DSM-III criteria for avoidant personality disorder were randomly assigned to 1 of 3 treatment conditions or to a waiting-list control group. Treatment Ss who participated in a 10-week group treatment program displayed significantly greater improvement on a variety of self-report and behavioral measures than did untreated control subjects. The inclusion of skills-training procedures did not contribute to the effects of graduated exposure procedures alone. The gains made during treatment were maintained over the follow-up period, but few further improvements were made. Clinical significance was evaluated by both the subjective evaluation method and the social comparison method. These procedures indicated that although significant improvements had been made, these avoidant Ss were not functioning at the level of normative comparison samples at treatment termination. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social phobia: A comparison of behavior therapy and atenolol.

72 social phobics were randomly assigned to behavioral (flooding) or drug treatment with atenolol or placebo. Treatment was administered over a 3-mo period of time, and duration of treatment effects was determined at a 6-mo follow-up assessment. Multiple measures of outcome were used, including self-report, clinician ratings (including assessment by independent evaluators), behavioral assessment, and performance on composite indexes. The results indicated that flooding consistently was superior to placebo, whereas atenolol was not. Flooding also was superior to atenolol on behavioral measures and composite indexes. Those Ss who improved during treatment maintained gains at the 6-mo follow-up regardless of whether they received flooding or atenolol. The variability of outcome on different measures in social phobia research is discussed, and the need for broad-based treatment strategies to address the pervasive deficits associated with social phobia is noted. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Speed and accuracy of facial expression classification in avoidant personality disorder: A preliminary study.

The aim of this preliminary study was to examine whether individuals with avoidant personality disorder (APD) could be characterized by deficits in the classification of dynamically presented facial emotional expressions. Using a community sample of adults with APD (n = 17) and non-APD controls (n = 16), speed and accuracy of facial emotional expression recognition was investigated in a task that morphs facial expressions from neutral to prototypical expressions (Multi-Morph Facial Affect Recognition Task; Blair, Colledge, Murray, & Mitchell, 2001). Results indicated that individuals with APD were significantly more likely than controls to make errors when classifying fully expressed fear. However, no differences were found between groups in the speed to correctly classify facial emotional expressions. The findings are some of the first to investigate facial emotional processing in a sample of individuals with APD and point to an underlying deficit in processing social cues that may be involved in the maintenance of APD. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Ambulatory assessment in panic disorder and specific phobia.

Anxiety disorders are among the most prevalent mental disorders. In panic disorder, panic attacks often occur at unpredictable times, making it difficult to study these episodes in the laboratory. In specific phobias, symptoms occur in very circumscribed situations and specific triggers are sometimes difficult to reproduce in the laboratory. Ambulatory assessment, or ecological momentary assessment, can further the understanding of the natural course and scope of symptoms under ecologically valid circumstances. Because bodily symptoms are integral to the diagnosis of anxiety disorders, the objective assessment of physiological responses in the patients’ natural environment is particularly important. On the one hand, research has highlighted intriguing discrepancies between the experience of symptoms and physiology during panic attacks. On the other hand, it has validated symptom reporting during therapeutic exposure to phobic situations. Therefore, ambulatory assessment can yield useful information about the psychopathology of anxiety disorders, and it can be used to monitor change during clinical interventions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Borderline personality disorder and personality traits: A comparison of SCID-II BPD and NEO-PI.

62 hospitalized female patients (aged 18–43 yrs) with a clinical diagnosis of borderline personality disorder (BPD) were assessed for Axis II disorders by the SCID-II and for personality traits with the NEO-Personality Inventory (NEO-PI). The predominant personality trait profile for these patients involved a very high Neuroticism score and low Agreeableness score. Five of the 8 BPD criteria had significant correlations with NEO-PI scales. The combination of BPD severity and personality traits as measured on the NEO-PI had a significant relationship to the patients' social adjustment. The utility of gathering information on both borderline personality pathology and personality traits is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Co-occurrence of avoidant personality disorder and child sexual abuse predicts poor outcome in long-standing eating disorder.

Few consistent predictive factors for eating disorder have been identified across studies. In the current 5-year prospective study, the objective was to examine whether (a) personality disorder and child sexual abuse predict the course of severity of eating disorder symptoms after inpatient treatment and (b) how the predictors interact. A total of 74 patients with long-standing eating disorder and mean age of 30 years were assessed at the beginning and end of inpatient therapy and at 1-, 2-, and 5-year follow-up. A mixed model was used to examine the predictors. Avoidant personality disorder and child sexual abuse interacted in predicting high levels of eating disorder over a long-term course. These results suggest that eating disorder, avoidant personality disorder, and sequelae after child sexual abuse are potential targets for treatment that need further investigation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social phobia: a preliminary cross-national comparison

A simple protocol for the growth and differentiation of adult Mongolian gerbil epidermal cells is reported. Insulin (8 micrograms/ml) and reduced levels of serum supplementation (2%) were sufficient for the maintenance of these cells in culture. Primary cultures were maintained as a proliferative monolayer in a medium with low calcium concentration (< 0.3 mM). Terminal differentiation of cultures was induced by raising the calcium concentration (1.6 mM) in the medium. These results support the concept derived from mouse epidermal cell culture that calcium is an important regulator of mammalian epidermal cell growth and differentiation. The present protocol also represents a useful tool for studies of mechanisms involved in epidermal cell growth and differentiation in a laboratory animal.     

Sleep Deprivation in social phobia and generalized anxiety disorder

BACKGROUND: Sleep deprivation has been shown to improve depressive symptoms in some patients with major depressive disorder, but it has not been tested in patients with generalized anxiety disorder (GAD) or social phobia (SP). METHODS: To determine if sleep deprivation altered anxiety or depressive symptoms in patients with GAD (n = 7) or SP (n = 8), we sleep deprived patients and normal controls (n = 18) for one night. RESULTS: On one measure of anxiety, GAD patients improved compared with controls, but there were otherwise no significant change differences between controls and SP or GAD patients. CONCLUSIONS: The lack of benefit is consistent with previous findings that sleep deprivation provides no benefit to patients with other anxiety disorders. Sleep deprivation may be a biological intervention that distinguishes anxiety from affective disorders.     

Rethinking the comparison of borderline personality disorder and multiple personality disorder

This article has made a number of points that assert what is today a minority position within the fields of MPD/DID and BPD. We hope our views will stimulate attempts by others to rethink their positions and test our assertions, so that issues surrounding these two disorders can be sharpened. For the sake of the clarity of future work, we summarize in outline form the essence of our viewpoint. 1. BPD and MPD/DID have similar appearing symptoms, such as identity problems, unstable affect modulation, self-destructive behaviors, chaotic impulse control, and troubled interpersonal relationships, but they have decisive differences in underlying dynamics, process, and structure. 2. DSM tends to blur these two disorders by its emphasis on phenomenology over inner structure, thus fostering misleading conclusions when DSM criteria are used to test for comorbidity or overlap between BPD and MPD/DID. 3. BPD and MPD/DID are both described dynamically as using the defense of splitting, but we contend that the splitting in each disorder is fundamentally different from the splitting in the other. BPD uses a polarization form of splitting, whereas MPD/DID uses ego splitting or identity division. 4. Both disorders partake in the process of dissociation, but the quality of dissociation in BPD is a "low-tech" spaced out type, whereas that of MPD/DID is a "high-tech" waking dream. 5. BPD structure is also "low tech," with polarization of self, object, and relationship. MPD/DID structure is "high tech," with heavily symbolic, highly nuanced variations of self, object, and relationship. 6. Although both conditions have etiologic elements of trauma, BPD has a larger degree of developmental deficiency, with a failure to complete the task of entering a repression hierarchy of defenses. MPD/DID, by use of primary process-linked symbolic dissociation, is able to continue development to the repression hierarchy, although at a profound cost of simultaneous suspension of reality testing. BPD patients suffer from the rigid use of too few defenses; MPD/DID patients suffer from the obsolete use of too many defenses. 7. BPD patients grow up in homes in which overtly expressed aggression is more tolerated, or at least more openly experienced. MPD/DID patients grow up in homes in which the fact of aggression is kept a secret. This has consequences for the formation of psychic structure in each disorder.(ABSTRACT TRUNCATED AT 400 WORDS)     

Social comparison and big-fish-little-pond effects on self-concept and other self-belief constructs: Role of generalized and specific others.

Two studies integrate the big-fish-little-pond effect (BFLPE; negative effects of class-average achievement on academic self-concept, ASC), which is based upon educational psychological research, with related social psychological research that is based on social comparison theory. Critical distinctions are the nature of the social comparison processes that are based on generalized-other (class- or school-average) or individual (target comparison classmate) comparisons, and the nature of self-belief constructs that invoke normative (social comparison) or absolute frames of reference. In a large cross-national study (26 countries; 3,851 schools; 103,558 students), school-average ability negatively affected ASC but had little effect on 4 other self-belief constructs that did not invoke social comparison processes. In Study 2 (64 classes; 764 students), 2 sources of social comparison information (class-average achievement and achievement of an individually selected target comparison classmate) each had distinct, substantial negative effects on agency self-beliefs that invoked social comparison processes but not on metacognitive responses that did not invoke these processes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Therapist interpretation, patient-therapist interpersonal process, and outcome in psychodynamic psychotherapy for avoidant personality disorder.

[Correction Notice: An erratum for this article was reported in Vol 43(3) of Psychotherapy: Theory, Research, Practice, Training (see record 2006-12148-017). The correct legend for Figure 1 on page 500 should read as follows: Figure 1. The SASB circumplex model, cluster version, interpersonal surfaces. Adapted from Benjamin (1993), Interpersonal diagnosis and treatment of personality disorders. New York: Guilford Press, copyright Guilford Press, and from: Benjamin (1987), Use of the SASB dimensional model to develop treatment plans for personality disorders, I: Narcissism. Journal of Personality Disorders, 1, 43-70, copyright Guilford Press.] The authors examined the link between interpretive techniques, the therapeutic relationship, and outcome in psychodynamic psychotherapy. Two independent teams of judges each coded one early session from patients diagnosed with avoidant personality disorder. Results revealed (a) an inverse association between concentration of interpretation and favorable patient outcome; (b) that small amounts of disaffiliative patient-therapist transactions before, during, and after interpretations were reliably or meaningfully associated with negative patient change; and (c) concentration of interpretation was positively associated with disaffiliative therapy process before and during interpretation and negatively associated with affiliative patient responses to interpretation. The results suggest that therapists who persisted with interpretations had more hostile interactions with patients and had patients who reacted with less warmth than therapists who used interpretations more judiciously. (PsycINFO Database Record (c) 2010 APA, all rights reserved)