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PubMed1986

A preliminary report on defenses and conflicts associated with borderline personality disorder.

The authors present preliminary psychodynamic findings from a naturalistic study of borderline personality disorder compared to antisocial personality disorder and bipolar type II (depression with hypomania) affective disorder. An independent psychodynamic interview of each subject was videotaped from which ratings were made of the presence of 22 defense mechanisms and 11 psychodynamic conflicts. A factor analysis of ratings from 81 subjects supported the separation of borderline (splitting, projective identification) from narcissistic defenses (devaluation, omnipotence, idealization, mood-incongruent denial). While certain groups of defenses were associated with each diagnosis, defense ratings did not significantly discriminate the three diagnostic groups, suggesting a limit to their diagnostic value. Among 27 subjects rated, borderline personality was strongly associated with two conflicts: separation-abandonment, and a global conflict over the experience and expression of emotional needs and anger. Antisocial personality was psychodynamically distinct and more heterogeneous. Bipolar type II was associated with two hypothesized depressive conflicts: dominant other and dominant goal. Chronic depression, which was more common in both personality disorder groups than in bipolar type II, was associated with a third depressive conflict, overall gratification inhibition. Overall, conflicts were powerful discriminators of the three diagnostic groups. The heuristic value of these findings is discussed.

Adult↗
PubMed1998

Personality Disorders Among Pathological Gamblers.

The objective of this study was to investigate the prevalence of DSM-III-R diagnostic categories of personality disorders in pathological gamblers and to highlight the possible association between such disorders, psychological distress and selected forms of gambling. The Personality Disorders Questionnaire-Revised and a battery of psychometric measures were administered to a sample of 82 consecutive admissions to a behavioral treatment program for gambling problems at an impulse control disorders research unit in Sydney, Australia. Seventy-three percent of subjects were male. The total sample reported having gambled a mean of 15 years of which, on average, the last 6.4 years were associated with problems. Results indicated that the majority of subjects met diagnostic criteria for at least one Personality Disorder (93%), with an average of 4.6 personality disorders per subject. The majority of gamblers evidenced personality disorders from the Cluster B grouping with particularly high rates of borderline, histrionic, and narcissistic personality disorders which were found to be associated with high levels of impulsivity and affective instability. Antisocial personality disorder and narcissistic personality disorder were both found to be possible mediators of the severity of the problem gambling behaviours.

Journal Article↗
PubMed1999

Personality disorders among medically refractory epileptic patients.

DSM-III-R personality disorders were assessed in 52 medically refractory epileptic patients. Twenty-one percent of patients met threshold criteria for an Axis II disorder. Dependent and avoidant personality disorders were the most common diagnoses. Epileptic aura was positively correlated with the presence of personality disorders. These results support previous studies that have demonstrated an increased rate of dependency and social isolation in epileptic patients. This increase may be related to disrupted psychosocial functioning as a consequence of having epilepsy, to disrupted neuronal function in central nervous system structures as a consequence of repeated epileptiform discharge or to some combination of the two.

Adult↗
PubMed2006

The cost-effectiveness of cognitive behavior therapy for borderline personality disorder: results from the BOSCOT trial.

Borderline personality disorder places a significant burden on healthcare providers and other agencies. This study evaluated the cost-effectiveness of cognitive behavior therapy plus treatment as usual compared to treatment as usual alone for patients with borderline personality disorder. The economic analysis was conducted alongside a multi-center, randomized controlled trial. The costs of primary and secondary healthcare utilization, alongside the wider economic costs, were estimated from medical records and patient self-report. The primary outcome measure used was the quality-adjusted life year (QALY), assessed using EuroQol. On average, total costs per patient in the cognitive behavior therapy group were lower than patients receiving usual care alone (-689 pounds sterling), although this group also reported a lower quality of life (-0.11 QALYs). These differences were small and did not approach conventional levels of statistical significance. The use of cognitive therapy for borderline personality disorder does not appear to demonstrate any significant cost-effective advantage based on the results of this study.

Adult↗
PubMed1999

Complexities in complex posttraumatic stress disorder in inpatient women: evidence from cluster analysis of MCMI-III Personality Disorder Scales.

Herman's (1992a) clinical formulation of complex posttraumatic stress disorder (PTSD) captures the extensive diagnostic comorbidity seen in patients with a history of repeated interpersonal trauma and severe psychiatric disorders. Yet the sheer breadth of symptoms and personality disturbance encompassed by complex PTSD limits its descriptive usefulness. This study employed cluster analysis of the MCMI-III (Millon, 1994) personality disorder scales to determine whether there is meaningful heterogeneity within a group of 227 severely traumatized women who were treated in a specialized inpatient program. The analysis distinguishes 5 clinically meaningful clusters, which we label alienated, withdrawn, aggressive, suffering, and adaptive. The study examined differences among these 5 personality disorder clusters on the MCMI-III clinical syndrome scales, as well as on the Brief Symptom Inventory (Derogatis, 1993), Dissociative Experiences Scale (E. M. Bernstein & Putnam, 1986), Adult Attachment Scale (Collins & Read, 1990), and Childhood Trauma Questionnaire (D.P. Bernstein, 1995). We present a classification-tree method for determining the cluster membership of new cases and discuss the implications of the findings for diagnostic assessment, treatment, and research.

Adult↗
PubMed2001

The impact of personality disorder in UK primary care: a 1-year follow-up of attenders.

BACKGROUND: The usefulness of the concept of personality disorder has not been properly tested outside psychiatric services. We set out to examine this in primary care, by examining the ability of the diagnosis to predict health status and patterns of service use. METHOD: A cohort of consecutive attenders, who had previously been rated for the presence of personality disorder using a standardized assessment, was followed-up at 1 year. The participating general practitioners also rated the personalities of, and their attitudes towards, a proportion of this sample of attenders. RESULTS: After adjusting for the effects of all covariates, a rating of personality disorder (generated by the standardized assessment) was associated with frequent attendance to general practice and fewer referrals to secondary care. A GP rating of personality disorder was associated with the prescription of psychotropic medication. The level of agreement between a GP rating of personality disorder and the standardized assessment was poor. GPs rated personality disorder more frequently in participants who were perceived to be less compliant, less likeable and more stressful to deal with. Participants with a psychiatric rating of personality disorder did not attract these negative perceptions. CONCLUSIONS: Personality disorder, as rated by a research interview, is a predictor of health service usage. There is a significant disparity between a research rating of personality disorder and the diagnostic ratings made by GPs. The GP ratings of personality disorder were strongly associated with adverse perceptions of the patient's consulting behaviour.

Adult↗
PubMed1984

Cross-national reliability study of a schedule for assessing personality disorders.

The inter-rater reliability of a schedule used to assess personality disorders was examined. The Personality Assessment Schedule (PAS) involves an interview with both the patient and a close informant and the ratings for the informant are given most weight in the final scoring. Videotaped interviews with 23 psychiatric patients, most of whom had a clinical diagnosis of personality disorder, and a close informant were scored by seven raters, four in the United Kingdom and three in the United States. Overall inter-rater reliabilities (using the intraclass correlation coefficient, RI) were generally good to excellent for each of the 24 personality variables tested, ranging between .66 and .94 for informants and between .51 and .91 for subjects. Corresponding reliability coefficients for overall mean PAS scores were .82 and .75, respectively. Consistent with these findings, there was little bias between the scores of American and British raters, although there was some tendency for American raters to score higher for the trait of eccentricity and lower for the trait of conscientiousness than was true for British raters. There was less bias for informants' ratings than for those of subjects. In a second set of analyses, it was shown that inter-rater reliability levels (using the Kappa statistic) were also good to excellent (.6 to .8) for the categorical diagnosis of personality disorder. These results, taken together, demonstrate that abnormal personality can be reliably assessed by both British and American raters.

Adolescent↗
PubMed1987

Personality disorder in mental handicap.

100 randomly selected mildly or moderately mentally retarded adults were assessed for personality disorder using the Standardized Assessment of Personality devised by Mann et al. (1981). By the terms of this instrument 56% of patients showed features of abnormal personality, and in 22% this abnormality was marked, suggesting the presence of personality disorder. Personality problems may be a more significant factor in assessing a mentally retarded person's acceptability in a community setting than has hitherto been realized.

Adult↗
PubMed1998

Attachment styles and personality disorders: their connections to each other and to parental divorce, parental death, and perceptions of parental caregiving.

Attachment theory was explored as a means of understanding the origins of personality disorders. We investigated whether adult attachment styles and personality disorders share a common underlying structure, and how both kinds of variables relate to family background factors, including parental death, parental divorce, and current representations of childhood relationships with parents. A nonclinical group of 1407 individuals, mostly adolescents and young adults, were surveyed about their attachment styles, parental marital status, parental mortality status, perceptions of treatment by parents in childhood, and 13 personality disorders. Results indicated substantial overlap between attachment and personality-disorder measures. Two of the personality-disorder dimensions are related to the two dimensions of the attachment space; that is, there is a two-dimensional space in which both the attachment patterns and most of the personality disorders can be arrayed. The one personality-disorder factor that is unrelated to attachment appears akin to psychopathy. Both personality disorders and attachment styles were associated with family-of-origin variables. Results are discussed in terms of encouraging further research to test the idea that insecure attachment and most of the personality disorders share similar developmental antecedents.

Adult↗
PubMedDate not supplied

[Symptoms of DSM IV borderline personality disorder in a nonclinical population of adolescents: study of a series of 35 patients].

1,363 high school students were solicited to complete a personality disorder questionnaire and were encouraged to continue in the study by signing up for interviews with Master's level psychology students. 107 students (7.8%, 34 males, 73 females, mean age = 16.7 +/- 1.8) manifested themselves for the interview and were assessed by using structured diagnostic interviews for borderline personality disorder and major depressive disorder (DIB-R, Revised Diagnostic Interview for Borderlines; MINI, Mini International Neuropsychiatric Interview). The interviews were audiotaped. Interrater reliability was determined by independent ratings of 12 borderline subjects and 12 non-borderline subjects (kappa: 0.795). The distribution of the 107 subjects based on the number of DSM IV borderline personality disorder criteria indicated a gradual dispersion suggesting a continuum from normality to borderline personality disorder: 8% of the subjects met none of the criteria; 16% met one criterion; 17% met two; 12.5%, three; 13.7%, four; 8.4%, five; 5.6%, six; 9.3%, seven; 4.6%, eight; 4.6%, nine. Thirty-five of these 107 subjects (32.7%, 6 males, 29 females, mean age = 16.7 +/- 1.7) received a diagnosis of borderline personality disorder according to DSM IV criteria. The most frequent symptoms were paranoid ideation or dissociative symptoms (97.1%), affective instability (88.6%), inappropriate, intense anger (85.6%), suicidal gestures or automutilation (82.9%), followed by frantic efforts to avoid abandonment (77%), impulsivity (65.7%), unstable and intense relationships (62.9%), identity disturbance (60%), and emptiness (57.1%). The comparison between borderline and non-borderline subjects showed that all borderline personality disorder criteria discriminated significantly between the two groups. The high incidence of paranoid ideation (97.1%) and dissociative experiences (65.7%) in the borderline group suggests the pertinence of criterion 9 in the diagnosis of borderline personality disorder in adolescents. Two criteria of schizotypal personality disorder were also frequent in this group: 68.6% of the borderline group reported odd beliefs or magical thinking, in particular beliefs in clairvoyance or telepathy and 88.6% reported unusual perceptual experiences, in particular sensing the presence of a force or person and bodily illusions. Moreover, 31.4% of the borderline group reported transient "quasi" psychotic experiences, mainly "quasi" visual hallucinations. Auditory hallucinations or delusional ideas were not observed. This symptomatology suggests a "quasi" psychotic dimension of adolescent borderline personality disorder. Affective instability was the next most frequent symptom which was usually marked by a cyclothymic appearance. Comorbidity with major depressive disorder was high: 85.7% of the borderline subjects had a concurrent diagnosis of major depression versus 45.8% of the non-borderline subjects. Thus, major depression is more frequent than most of the borderline personality disorder criteria, with the exception of the already noted paranoid ideation and affective instability. Hypomanic symptoms were frequent in the borderline group (65.7%) as well as in the non-borderline group (38.8%). This symptomatology suggests that adolescent borderline personality disorder is linked to an attenuated bipolar spectrum characterised by major depressive episodes and soft signs of bipolarity. However, hypomanic symptoms, which were quite frequent in non-borderline subjects, might also be due to a mechanism of defence, i.e. the denial of depression. Comorbidity with anxiety disorders appeared also to be high: anxiety symptoms were found in 91.4% of the borderline subjects who reported symptoms of generalised anxiety disorder, panic disorder, and somatoform disorders. The overall clinical appearance of these borderline adolescents not referred for treatment seemed to be quite similar to that of borderline adolescents in clinical samples. This study shows that adolescent borderline personality disorder in non-clinical population is a serious disorder characterised by the importance of mental suffering and behavioural disturbances the disorganising power of which may fix the developmental process in a pathological pathway. Adolescent borderline personality disorder appears in this study to be strongly associated with major depressive disorder and at-risk behaviours linked to impulsivity, affective instability, and suicidal ideation. However, this study found an absence of precise cut-off between borderline and non-borderline subjects. Two factors might have contributed to the appearance of a continuum. First, some degree of impulsivity and instability in affectivity, self-images and interpersonal relationships is part of normal adolescence. (ABSTRACT TRUNCATED)

Adolescent↗
PubMed1994

Relationship of sociotropy/autonomy and dependency/self-criticism to DSM-III-R personality disorders.

Relationships between Beck's constructs of sociotropy/autonomy and Blatt's constructs of dependency/self-criticism and the Diagnostic and Statistical Manual of Mental Disorders (3rd ed., rev.; American Psychiatric Association, 1987) Axis II personality disorders were examined. Two measures of personality styles and a structured diagnostic interview for personality disorders were administered to 138 outpatients. Significant relationships were found between both sets of constructs and a number of personality disorders using both categorical and dimensional measures of Axis II psychopathology. These relationships were consistent with previous theory, supporting recent conceptualizations extending the range of psychopathology associated with these personality styles from depression to the personality disorders. However, the autonomy/self-criticism dimension was correlated with a broader range of personality disorder traits and diagnoses than anticipated.

Adult↗
PubMed2004

Convergent and discriminative validity of interview and questionnaire measures of personality disorder in mentally disordered offenders: a multitrait-multimethod analysis using confirmatory factor analysis.

Measures of personality disorder from the International Personality Disorder Examination, Personality Diagnostic Questionnaire, and Millon Clinical Multiaxial Inventory (MCMI-II) were obtained from detained male mentally disordered offenders (N = 156), and convergent and discriminant validity were examined by confirmatory factor analysis of the multitrait-multimethod matrix. Hierarchical comparisons of models varying in their specification of trait and method variance established the appropriateness of a model supporting both convergence and discrimination across methods, but these were variable across constructs and measures. Convergence was good for avoidant, schizoid, and antisocial disorders, but poor for histrionic, narcissistic, and obsessive-compulsive disorders. Avoidant, schizoid, and schizotypal disorders were not clearly distinguishable from each other. Measurement error attributable to method variance was substantial for all instruments and for most disorders. The commonly alleged superiority of interview over questionnaire methods was not supported, and the MCMI-II demonstrated proportionately more "true" variance. However, assessment methods may be differentially sensitive to different kinds of personality disorder problems.

Adult↗
PubMed1984

Psychosis in borderline personality disorder.

Do patients with borderline personality disorder (BPD) display psychotic symptoms as part of their syndrome? This question has important theoretical significance, since it bears on the question of whether BPD lies 'on the border' of psychotic functioning, or whether it is unrelated to psychotic disorders. A review of available evidence suggests that 'narrowly defined' psychotic symptoms, such as those included under the DSM-III definition of psychosis, are rare in BPD. Furthermore, when such symptoms have been reported in BPD, they may have been attributable to a concomitant, possibly independent, disorder suffered by the patient, such as substance abuse or major affective disorder. Broadly defined psychotic symptoms, such as depersonalization, are much more often reported in BPD, but many of these symptoms have also been reported frequently in patients with non-psychotic disorders and in normals. Finally, the prevalence of factitious psychotic symptoms in BPD has not been systematically investigated. Thus, the evidence for psychotic symptoms in BPD remains equivocal.

Adolescent↗
PubMed2002

Validity of the diagnosis of personality disorder in adults with learning disability and severe behavioural problems. Preliminary study.

BACKGROUND: Personality disorder in people with learning disability has received little research attention, with only a handful of cross-sectional surveys of prevalence available. As yet, there have been no studies to include an examination of validity. AIMS: To investigate the prevalence of personality disorder in adults with learning disability who are in specialist challenging behaviour in-patient services and to examine the validity of the diagnosis of personality disorder in this group in terms of its association with abusive experience in early life. METHOD: The Standardised Assessment of Personality (SAP) was used to diagnose personality disorder in 36 individuals with mild/moderate learning disability. Case notes were reviewed for details of clinical diagnosis and early psychosocial history. RESULTS: Thirty-nine per cent of the sample met the criteria for severe personality disorder. This diagnosis showed a significant association with early traumatic experience. CONCLUSIONS: Severe personality disorder is a common diagnosis in this group. There is preliminary evidence that the diagnosis is associated with abuse in childhood.

Adult↗
PubMed2002

Total serum cholesterol level, violent criminal offences, suicidal behavior, mortality and the appearance of conduct disorder in Finnish male criminal offenders with antisocial personality disorder.

Associations between low total serum cholesterol (TC) levels and antisocial personality disorder (ASPD), violent and suicidal behavior have been found. We investigated the associations between TC levels, violent and suicidal behavior, age of onset of the conduct disorder (CD) and the age of death among 250 Finnish male criminal offenders with ASPD. The CD had begun before the age of 10 two times more often in non-violent criminal offenders who had lower than median TC levels. The violent criminal offenders having lower than median TC levels were seven times more likely to die before the median age of death in the study material. The violent offenders having lower than median TC levels were eight times more likely to die of unnatural causes. The mean TC level of these male offenders with ASPD was lower than that of the general Finnish male population. Low TC levels are associated with childhood onset type of the CD, and premature and unnatural mortality among male offenders with ASPD. The TC level seems to be a peripheral marker with prognostic value among boys with conduct disorder and antisocial male offenders.

Adolescent↗
PubMed2005

The interaction of personality disorders and eating disorders: a two-year prospective study of patients with longstanding eating disorders.

OBJECTIVE: The current study aimed to investigate the relation between personality disorders and symptoms of both eating disorders and general psychopathology over time. METHOD: Seventy-four patients, with a mean age of 30 years and admitted to a hospital for treatment of a chronic eating disorder, were assessed using the Eating Disorder Inventory (EDI), the Eating Disorder Examination (EDE), the Symptom Check List-90-Revised (SCL-90-R), and the Structured Clinical Interview for DSM-IV Axis II disorders (SCID-II) at admission, and after 1 and 2 years. RESULTS: At the 2-year follow-up, there was considerable reduction in both personality and symptoms (effect size = 0.83-0.94). Panel modeling using structural equation modeling techniques indicated that symptomatic changes generally preceded changes in the personality disorder. DISCUSSION: Eating disorder symptoms and general symptomatology had direct effects on a dimensional personality disorder index. Thus, personality disorders may be at least partially a consequence of general symptomatology in chronic eating disorders. Symptom improvement appears to precede changes in personality in this sample of patients with chronic eating disorders.

Adult↗
PubMed1988

Pharmacological treatment of personality disorders.

Therapists are only now just beginning to clear a way through the jungle of personality disorder and any recommendations about drug treatment have to be tentative and, to some extent, speculative. Nevertheless, it is reasonable to conclude that drug treatment, mainly in the form of antipsychotic agents, should be considered in borderline and antisocial personality disorders and also possibly in the schizotypal group. There is also growing evidence that two drugs used in the treatment of manic-depressive psychosis, lithium and carbamazepine, may have independent effects in controlling aggression and impulsiveness and be of value of borderline and antisocial personality disorders. In histrionic and dependent personality disorders, drug treatment is in general contraindicated and for the remaining group our ignorance of the possible benefit of the drugs is almost total. However, the negative effect of these personality disorders on response to treatment in the presence of depression, anxiety, and other abnormal mental state disorders suggests that drug treatment probably has little part to play in management of these particular personality disorders. A major deficiency in our knowledge, which can only be remedied by long-term studies that are extremely difficult to mount, is the recommended duration of treatment with drugs in personality disorder. No guidelines exist at present but now that some measure of efficacy has been established duration of treatment needs to be addressed.

Humans↗