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PubMed1997

Pharmacotherapy of borderline personality disorder.

Borderline personality disorder can be classified into four groups of symptoms: affective, impulsive, ego-interpersonal, and psychotic. Pharmacotherapy of borderline personality disorder should be directed at the severity of the symptoms in each of these groups, rather than by the presence or absence of the overall syndrome. This article reviews the pharmacotherapy of borderline personality disorder, with special emphasis on affective and impulsive symptoms. Overall, the MAOIs, the SSRIs, and the newer antidepressants (such as venlafaxine) provide the widest spectrum of effective treatment for the symptoms of borderline personality disorder.

Antidepressive Agents, Second-Generation↗
PubMed1996

Social skills training in a case of obsessive-compulsive disorder with schizotypal personality disorder.

The present study illustrates a case of obsessive-compulsive disorder (OCD) with schizotypal personality treated by social skills training. Prior research suggests that OCD with schizotypal personality predicts poor treatment outcome using exposure-based treatments. Following social skills treatment and at 6-month follow-up, the patient had considerable obsessive-compulsive symptom reduction, although he was still symptomatic for OCD, anxiety and depression. Controlled trails are indicated to illuminate the specific contributions of this approach for OCD with schizotypal personality disorder.

Adult↗
PubMed2004

Childhood maltreatment associated with adult personality disorders: findings from the Collaborative Longitudinal Personality Disorders Study.

Adverse childhood experiences such as abuse and neglect are frequently implicated in the development of personality disorders (PDs); however, research on the childhood histories of most PD groups remains limited. In this multisite investigation, we assessed self-reported history of abuse and neglect experiences among 600 patients diagnosed with either a PD (borderline, schizotypal, avoidant, or obsessive-compulsive) or major depressive disorder without PD. Results indicate that rates of childhood maltreatment among individuals with PDs are generally high (73% reporting abuse; 82% reporting neglect). As expected, borderline PD was more consistently associated with childhood abuse and neglect than other PD diagnoses. However, even when controlling for the effect of borderline PD, other PD diagnoses were associated with specific types of maltreatment.

Adolescent↗
PubMed2004

Trait and state aspects of harm avoidance and its implication for treatment in major depressive disorder, dysthymic disorder, and depressive personality disorder.

The authors evaluated the trait/state issues of harm avoidance in depressive-spectrum disorders and its predictive potential for antidepressant response. Subjects with Diagnostic and Statistical Manual of Mental Disorders (4th edn; DSM-IV) major depressive disorder (n = 39), dysthymic disorder (n = 37), depressive personality disorder (n = 39), and healthy control subjects (n = 40) were evaluated with the Temperament and Character Inventory and the 17-item Hamilton Depression Rating Scale (HDRS-17) at baseline and after a 12 week antidepressant treatment period. Higher harm avoidance scores predicted lesser improvement in subjects with dysthymic disorder and major depressive disorder, as determined by lesser decrease in HDRS-17 scores. Mean harm avoidance scores in depressed subjects were consistently greater than those in healthy controls, controlling for age, gender and diagnosis. Mean harm avoidance scores decreased significantly in all depressive-spectrum disorders after treatment, but still remained higher than harm avoidance scores in control subjects. The present study reports that harm avoidance is a reliable predictor of antidepressant treatment in subjects with major depressive disorder and dysthymic disorder and that harm avoidance is both trait- and state-dependent in depressive-spectrum disorders.

Adult↗
PubMed1996

Abnormal recognition of facial expression of emotions in depressed patients with major depression disorder and schizotypal personality disorder.

The aim of this paper is to study the recognition of facial expression of emotions in depressed patients with major depressive disorder (MD) and schizotypal personality disorder (STP). The pictures of sad, emotionally neutral, and happy faces followed by a masking stimulus were displayed for 80 msec on a computer screen randomly in the left or right hemifield of vision (LHF and RHF). The subjects had to respond by pressing a three position key. Multiple analysis of variance revealed that all depressed patients, relative to control subjects, made more errors in a task of recognition of facial affect. The characteristics of impairment of performance were found to be related to the nosology of depression. MD patients revealed significantly impaired recognition of negative (in LHF and in RHF) and positive (in LHF) facial emotions, as well as poorer recognition in the right hemisphere, and reduced hemispheric asymmetry. In remission, they showed statistically significant recovery of recognition function. STP patients were less impaired and showed slightly poorer recognition of sad (in RHF) and happy (in LHF) expressions. This group demonstrated significantly poor recognition of happy expressions, and more marked dysfunction of the left hemisphere. In remission, STP patients failed to improve in recognition of emotion. This suggests, that the features of emotion recognition in MD and STP groups reflect some differences in the neurophysiological mechanisms underlying the affect-related dysfunction in these groups of depressed patients.

Adult↗
PubMed1993

Major mental disorder and antisocial personality disorder: a criminal combination.

Much evidence now suggests that patients with major mental disorders are at increased risk for crimes and violence. Leading experts in forensic psychiatry have proposed that the illegal behaviors are a consequence of these major disorders. Yet, longitudinal studies have consistently indicated that adult criminality is preceded by a childhood history of antisocial behavior. We hypothesized that among offenders with major mental disorders there are two groups: (1) the first group has a secondary diagnosis of antisocial personality disorder (APD), and a childhood history of antisocial and criminal behavior preceding the onset of the major disorder; (2) the second group do not meet the criteria for APD, and behave criminally only as adults. This hypothesis was tested on a representative sample of penitentiary inmates with major mental disorders. It was found that those with APD had a significant childhood history of criminal activity and antisocial behavior, endorsing, on average, eight of ten possible indices. In comparison, the mentally disordered inmates without APD endorsed on average two indices. The mentally disordered offenders with APD began their criminal careers earlier, and had significantly more convictions and more convictions for nonviolent offenses than those without APD. APD was not associated with violence among men with major mental disorders.

Adult↗
PubMed1998

The modern assessment of personality disorders. Part 1: definition and typology of personality disorders.

The general definition of personality disorders (PD) has found agreement in many classification systems and has remained relatively stable over many decades. However, a closer look at the history of the classification of various PD reveals that there are changes from generation to generation: a continuous variation in our cultural norms means that some types are 'renormalised' from time to time and that others are added. On the other hand, a comparison of the descriptions and classifications of PD by Schneider, the DSM and ICD systems shows substantial agreement on many types of PD.

Cultural Characteristics↗
PubMed1996

Comorbidity of personality disorders and unipolar major depression: a review.

The association of major depressive disorders with personality disorders is relevant in terms of clinical, therapeutic and prognostic aspects. However, the prevalence of this association remains unclear. This may be due to methodological considerations. Nonetheless, it could be estimated from this review that 20% to 50% of inpatients and 50% to 85% of out-patients with a current major depressive disorder have an associated personality disorder. Cluster B personality disorders, in particular borderline (10-30%), histrionic (2-20%) and antisocial (0-10%), seem to be overrepresented, even if the narcissistic one is rare (less than 5%). The main characteristic of Cluster C personality disorders is the great variability of results across studies, except for the obsessive compulsive personality disorder, whose prevalence is consistent and rather high (0-20%). Cluster A personality disorders are an heterogeneous group, since the prevalence of schizotypal personality disorder is rather high (0-20%), the prevalence of paranoid personality disorder is low (less than 5%) and the prevalence of schizoid personality disorder is quite variable from one study to another. The prevalence of personality disorders among patients with a lifetime major depression has been insufficiently studied, although it may concern half of these patients. The prevalence of current of lifetime major depression among patients with a personality disorder has not been sufficiently studied and results are very scattered. Also, the coexistence of personality disorder and major depression is frequent, and this review emphasizes the heterogeneity of the personality styles associated with major depression. Finally, an optimization of methods and the adjunction of a dimensional point of view to the categorical approach may help to study the comorbidity of major depression and personality disorders and its consequences.

Comorbidity↗
PubMed1999

Long-term outcome of hypochondriacal personality disorder.

Hypochondriacal personality disorder diagnosed according to the Personality Assessment Schedule, a structured clinical interview, was related to outcome after 2 years and 5 years in a randomized, controlled trial of treatment of generalized anxiety, panic, and dysthymic disorders. Seventeen individuals (9%) from a population of 181 patients had hypochondriacal personality disorder and they experienced a significantly worse outcome than other patients, including those with other personality disorders, in terms of symptomatic change and health service utilization. This lack of improvement was associated with persistent somatization in hypochondriacal personality disorder. The results give further support to the belief that hypochondriacal personality disorder is a valid clinical diagnosis that has important clinical correlates, but further work is needed to establish the extent of its overlap with hypochondriasis as a mental state disorder.

Cognitive Behavioral Therapy↗
PubMed2007

The heritability of cluster A personality disorders assessed by both personal interview and questionnaire.

BACKGROUND: Personality disorders (PDs) as assessed by questionnaires and personal interviews are heritable. However, we know neither how much unreliability of measurement impacts on heritability estimates nor whether the genetic and environmental risk factors assessed by these two methods are the same. We wish to know whether the same set of PD vulnerability factors are assessed by these two methods. METHOD: A total of 3334 young adult twin pairs from the Norwegian Institute of Public Health Twin Panel (NIPHTP) completed a questionnaire containing 91 PD items. One to 6 years later, 1386 of these pairs were interviewed with the Structured Interview for DSM-IV Personality (SIDP-IV). Self-report items predicting interview results were selected by regression. Measurement models were fitted using Mx. RESULTS: In the best-fit models, the latent liabilities to paranoid personality disorder (PPD), schizoid personality disorder (SPD) and schizotypal personality disorder (STPD) were all highly heritable with no evidence of shared environmental effects. For PPD and STPD, only unique environmental effects were specific to the interview measure whereas both environmental and genetic effects were found to be specific to the questionnaire assessment. For SPD, the best-fit model contained genetic and environmental effects specific to both forms of assessment. CONCLUSIONS: The latent liabilities to the cluster A PDs are highly heritable but are assessed by current methods with only moderate reliability. The personal interviews assessed the genetic risk for the latent trait with excellent specificity for PPD and STPD and good specificity for SPD. However, for all three PDs, the questionnaires were less specific, also indexing an independent set of genetic risk factors.

Adult↗
PubMed2005

Attention deficit hyperactivity disorder and borderline personality disorder.

To evaluate the association between attention deficit hyperactivity disorder (ADHD) and the diagnosis of borderline personality disorder (BPD) in adulthood, a systematic review of published follow-up data, mainly from observational studies was done. Electronic databases Medline, PsychInfo and PSYNDEXplus were searched from their earliest entries. All studies suggested significant relationships between ADHD and BPD. From a phenomenological point of view there seem to exist some similarities between these two disorders: deficits in affect regulation and impulse control, substance abuse, low self esteem and disturbed interpersonal relationship are common in both conditions. From a neuropsychological point of view dissociation in BPD might be regarded as a special form of behavioral inhibition and sustained attention comparable to ADHD. Possible therapeutic strategies of comorbid ADHD and BPD are discussed.

Attention Deficit Disorder with Hyperactivity↗
PubMed1991

Assessment and diagnosis of borderline personality disorder.

Borderline personality disorder is common in treatment settings and may be so in the general population. In this guide to assessment strategies for diagnosing borderline personality disorder, the authors discuss the reliability and validity of structured interviews and self-report instruments and suggest the use of a self-report questionnaire as a cost-effective screening test. Assessment problems, such as the need for longitudinal observation, are reviewed. Essential features of the recommended diagnostic approach include clarity about the diagnostic concept, consideration of the full range of diagnostic criteria, incorporation of recently developed diagnostic methodologies, care in distinguishing personality disorders from comorbid axis I syndromes, and complete assessment of the full range of axis II disorders.

Borderline Personality Disorder↗
PubMed1996

Avoidant personality disorder and taijin kyoufu: sociocultural implications of the WHO/ADAMHA International Study of Personality Disorders in Japan.

This paper discusses the characteristics of avoidant personality disorder in a cultural context based on the Japanese concept of taijin kyoufu as well as that of DSM-III-R and DSM-IV social phobia. Sixty-six patients were given the International Personality Disorder Examination and questionnaires including the Beck Anxiety Inventory. Among the 23 DSM-III-R personality disorder patients, 8 patients were diagnosed as having avoidant personality disorder. Six of them were suffering from taijin kyoufu symptoms. Among 27 ICD personality disorder patients, 22 patients were diagnosed as having ICD anxious personality disorder. All DSM avoidant patients were included in the ICD anxious group. These findings suggest that patients with avoidant personality disorder have had a long history of difficulties and share common personality problems with a milder form of taijin kyoufu, which is conceptually different from social phobia.

Adolescent↗
PubMed1994

Borderline personality disorder and perceived family dysfunction in the eating disorders.

Borderline personality disorder is associated with anorexic and bulimic disorders, but the factors that underlie that association are not understood. This study of a case series of eating disordered women investigates the potential role of perceived family dysfunction as one critical explanatory factor. The syndrome and symptoms of borderline personality disorder are associated with specific features of perceived family interaction. Possible causal mechanisms are proposed to explain the links among family dysfunction, borderline personality disorder, and the eating disorders, although further research is needed to test these models. The clinical implications of these findings are discussed.

Adult↗
PubMedDate not supplied

The use of psychotropic medications in eating disorder patients with personality disorders.

The use of psychotropic medications in eating disorder patients with personality disorders (PDs) is a complex topic. In this overview, we do not focus on individual studies, but rather on the philosophical issues and broader management principles of medications in this comorbid population. We review a general construct of personality and PD development, the theories that underlie how medications might work in PDs, and the target-symptom approach to treatment. We also discuss the essential elements of the prescribing context, an approach to psychotropic medication selection in the borderline personality population, and general caveats for medication use in those with eating disorders. Despite available data, significantly more research is needed in this area.

Journal Article↗
PubMed1997

[Eating disorders and borderline personality disorder: what are the connections?].

Various forms of evidence suggest that eating disorders display a special co-aggregation with borderline personality disorder (BPD). In this article, the authors review findings suggesting an apparent affinity between BPD and bulimia. The authors then discuss the implication of BPD on the symptomatic expression and response to treatment of eating disorders. Finally, they explore heuristic dimensions that may explain the specific association of BPD with eating disorders. A discussion follows proposing researchable hypotheses that may permit a better differentiation of processes contributing to the evolution of eating disorders and BPD.

Borderline Personality Disorder↗
PubMed2003

Modeling growth in boys' aggressive behavior across elementary school: links to later criminal involvement, conduct disorder, and antisocial personality disorder.

The present study used general growth mixture modeling to identify pathways of antisocial behavior development within an epidemiological sample of urban, primarily African American boys. Teacher-rated aggression, measured longitudinally from 1st to 7th grade, was used to define growth trajectories. Three high-risk trajectories (chronic high, moderate, and increasing aggression) and one low-risk trajectory (stable low aggression) were found. Boys with chronic high and increasing trajectories were at increased risk for conduct disorder, juvenile and adult arrest, and antisocial personality disorder. Concentration problems were highest among boys with a chronic high trajectory and also differentiated boys with increasing aggression from boys with stable low aggression. Peer rejection was highest among boys with chronic high aggression. Interventions with boys with distinct patterns of aggression are discussed.

Adult↗
PubMed2002

Cognitive and brain function in schizotypal personality disorder.

Schizotypal personality disorder, a diagnosis defined partially in terms of a genetic relatedness to schizophrenia, has begun to receive extensive investigative study. While the exact etiologic relationship between schizotypal personality disorder and schizophrenia remains to be determined, three models have been considered: (1) the two may be distinct disorders, (2) they may be essentially identical disorders but expressed with different degrees of severity, or (3) they may be related disorders with a partially overlapping etiology that might account for the many similarities yet the lack of psychosis or severe deficits in schizotypal individuals. Some of the recent research in the structural and functional neuroanatomy, neurochemistry, cognitive function, and pharmacology of schizotypal personality disorder is reviewed with citation of the most recent findings from our laboratory and others. Both schizotypal and schizophrenic subjects appear to show abnormalities in temporal lobe volume, but schizotypal subjects do not appear to show the volumetric decreases in frontal cortex that schizophrenic patients evidence. Abnormalities in thalamic nuclei parallel these findings-the pulvinar, which projects to temporal association and sensory cortices, is reduced in both disorders, but the mediodorsal nucleus, which projects extensively to the frontal cortex, is reduced in schizophrenic patients but not in schizotypal patients. Functional imaging studies suggest that there may be abnormalities in frontal activation in both disorders, but that schizotypal individuals can recruit alternative regions to accomplish tasks requiring frontal lobe activation that may help compensate. Imaging studies of the subcortex including FDG/PET imaging of metabolic activity during a verbal learning task, SPECT imaging studies which measure binding of IBZM and its displacement following amphetamine administration, and plasma HVA determinations following 2-deoxyglucose administration all suggest the possibility of relatively reduced dopaminergic subcortical activity in schizotypal individuals compared to schizophrenic patients. Cognitive function is also impaired in the areas of working memory, verbal learning, and attention in schizotypal patients, as in schizophrenic patients, and they may be particularly susceptible to cognitive tasks with high context dependence, as in schizophrenia. Preliminary trials of catecholaminergic agents suggest that these agents may be able to improve these impaired cognitive functions.

Benzamides↗