Borderline personality disorder criteria associated with prospectively observed suicidal behavior

OBJECTIVE: The authors prospectively examined associations between each DSM-IV borderline personality disorder criterion and suicidal behaviors. METHOD: Borderline personality disorder diagnosis and criteria, major depressive disorder, substance use disorders, and history of childhood sexual abuse were assessed with semistructured interviews. Participants (N=621) were followed for 2 years with repeated structured evaluations that included assessments of suicidality. RESULTS: With the self-injury criterion excluded, the borderline personality disorder criteria of affective instability, identity disturbance, and impulsivity significantly predicted suicidal behaviors. Only affective instability and childhood sexual abuse were significantly associated with suicide attempts (i.e., behavior with some intent to die). CONCLUSIONS: Affective instability is the borderline personality disorder criterion (excluding self-injury) most strongly associated with suicidal behaviors. Since major depressive disorder did not significantly predict suicidal behaviors, the reactivity associated with affective instability (more so than negative mood states) appears to be a critical element in predicting suicidal behaviors.     

Childhood sexual abuse predicts poor outcome seven years after parasuicide

Abstract. Background: There is substantial empirical research linking borderline personality disorder with prolonged mental instability and recurrent suicidality. At the same time, a growing body of observations links borderline personality disorder to sexual abuse and other forms of abuse and trauma in childhood. The aim of this study was to investigate among patients admitted for parasuicide the predictive value for outcome 7 years after the parasuicide of a diagnosis of borderline personality disorder compared to the predictive value of a history of childhood sexual abuse. Methods: Semi-structured interviews were conducted at the time of the index parasuicide, with follow-up interviews 7 years later. In addition, information was collected from medical records at the psychiatric clinic. A logistic regression analysis was used to assess the specific influence of the covariates borderline personality disorder, gender and reported childhood sexual abuse on the outcome variables. Results: Univariate regression analysis showed higher odds ratios for borderline personality disorder, female gender and childhood sexual abuse regarding prolonged psychiatric contact and repeated parasuicides. A combined logistic regression model found significantly higher odds ratios only for childhood sexual abuse with regard to suicidal ideation, repeated parasuicidal acts and more extensive psychiatric support. Conclusion: The findings support the growing body of evidence linking the characteristic symptoms of borderline personality disorder to childhood sexual abuse, and identify sexual abuse rather than a diagnosis of borderline personality disorder as a predictor for poor outcome after a parasuicide. The findings are relevant to our understanding and treatment of parasuicide patients, especially those who fulfil the present criteria for borderline personality disorder.     

Multi-impulsivity of Japanese patients with eating disorders: primary and secondary impulsivity

Several studies have noted that multi-impulsive bulimia nervosa tends to be refractory to treatment. However, it is not known whether these impulsivities are an expression of more fundamental psychopathology or simply the consequence of chaotic eating behaviors. Studies of the temporal relationship between the onset of eating disorder and the occurrence of impulsive behaviors will facilitate a better understanding of these issues. Subjects consisted of 60 patients with anorexia nervosa restricting type (AN-R), 62 patients with anorexia nervosa binge-eating/purging type (AN-BP), 114 patients with bulimia nervosa purging type (BN) and 66 control subjects. Impulsive behaviors and childhood traumatic experiences were assessed by self-report questionnaire. Multi-impulsivity (defined by at least three of the following: heavy regular alcohol drinking; suicide attempt; self-mutilation; repeated shoplifting of items other than food; sexual relationships with persons not well known to the subject) was found in 2% of AN-R, 11% of AN-BP, 18% of BN and 2% of control subjects. Eighty percent of BN patients with multi-impulsivity had a history of suicide attempts or self-mutilation history prior to the onset of bulimia nervosa. In BN patients, there tended to be a relationship between childhood parental loss or borderline personality disorder and multi-impulsivity. In conclusion, primary impulsivity (chronological prior occurrence of impulsive behaviors) does exist even in a very different culture, although the number of patients of this type is very limited.     

Treatment implications of Axis-II comorbidity in eating disorders

In this article, we review the clinical research on the implications of comorbid personality disorders (PDs), pathological personality traits, and the expression and response to treatment of those with eating disorders (EDs) (i.e., anorexia and bulimia nervosa, and binge eating disorder). Obsessive-compulsive PDs and related traits, such as perfectionism and rigidity, appear to be clear-cut risk and maintenance factors for anorexia nervosa. In bulimia nervosa, trait impulsivity seems to be related to early termination from therapy and, according to at least some indices, poorer responses to treatment. Dramatic-Erratic PD features, generally more characteristic of binge-purge ED variants, clearly predict a protracted course for general psychiatric symptoms, but may have less prognostic value for eating symptoms. Recent guidelines from two influential bodies--the American Psychiatric Association (APA, 2000) and the United Kingdom's National Institute for Clinical Excellence (NICE, 2004)--both include the concept that "trait-oriented" interventions, targeting personality-linked components like perfectionism, affective instability, impulsivity, and interpersonal disturbances, may optimize treatment effects. In general, the literature supports the recommendation that clinicians should apply well-validated, symptom-focused therapies for the EDs; in addition, clinicians may wish to incorporate trait-focused interventions in patients in whom personality pathology contributes to suboptimal response.     

The prevalence of personality disorders in 210 women with eating disorders.

BACKGROUND: The purpose of this study was to assess the prevalence, reliability, and predictive value of comorbid personality disorders in a large sample of 210 women seeking treatment for anorexia nervosa (N = 31), bulimia nervosa (N = 91), or mixed disorder (N = 88). METHOD: All subjects were interviewed using the Structured Interview for DSM-III Personality Disorders as part of a longitudinal outcome study of eating disorders currently underway at Massachusetts General Hospital. RESULTS: Of the 210 subjects, 27% had at least one personality disorder; the most commonly observed was borderline personality disorder in 18 subjects (9%). The highest prevalence of personality disorders was found in the anorexia nervosa/bulimia nervosa group at 39%, followed by 22% in the anorexics and 21% in the bulimic sample. We found statistically significant differences regarding the distribution of personality disorders across eating disorder groups. The dramatic personality disorder cluster was differentially distributed across groups; this finding was accounted for by higher rates of borderline personality disorder in the bulimia nervosa and anorexia nervosa/bulimia nervosa groups than in the anorexia nervosa group. The anxious personality disorder cluster was differentially distributed across groups with higher rates in the anorexia nervosa and anorexia nervosa/bulimia nervosa samples. Those subjects with a comorbid personality disorder had a significantly slower recovery rate than those without a comorbid personality disorder. CONCLUSION: The prevalence of personality disorders is not high in treatment-seeking women with eating disorders compared with previously studied samples. The greatest frequency of comorbid personality disorders is in the anorexia nervosa/bulimia nervosa group; this subset also had longer duration of eating disorder illness and much greater comorbid Axis I psychopathology compared with the rest of the sample. Future studies should address whether personality disorders have predictive value in the long-term course and outcome of eating disorders.     

Childhood emotional abuse and dissociation in patients with conversion symptoms

Aim:  The aim of the present study was to evaluate the relationship between reported childhood trauma and dissociation in patients who have a conversion symptom.
Method:  Thirty-two outpatients with a conversion symptom were evaluated using Dissociative Experiences Scale, Somatoform Dissociation Questionnaire, Childhood Trauma Questionnaire, Spielberger Trait Anxiety Inventory, Clinician-Administered Dissociative State Scale, and Dissociative Disorders Interview Schedule.
Results:  A DSM-IV dissociative disorder was diagnosed in 46.9% of the patients. Conversion patients with a dissociative disorder had borderline personality disorder more frequently than those without a dissociative disorder. Among childhood trauma types, emotional abuse was the only significant predictor of dissociation in regression analysis. None of the childhood trauma types predicted borderline personality disorder criteria.
Conclusions:  Borderline personality disorder, dissociation and reports of childhood emotional abuse refer to a subgroup among patients with conversion symptom. Dissociation seems to be a mediator between childhood trauma and borderline phenomena among these patients.     

Predictors of development of adult psychopathology in female victims of childhood sexual abuse

The purpose of this study is to identify predictors of resilience and adult mental disorders in women with a history of childhood sexual abuse. This cross-sectional study was conducted in a family practice center using adult female (age 18-40) patients. Outcome measures assessed the prevalence of major depressive episode, panic disorder, agoraphobia, substance abuse, posttraumatic stress disorder, borderline personality disorder, bulimia, and suicidality. Seventy-six percent of the 90 women with sufficient data met criteria for at least one adult disorder. Mental health was related to high SES, lack of family alcohol abuse, lower frequency of first perpetrator abuse, and few perpetrators. Specifics of the abuse were associated with development of borderline personality disorder, substance abuse, major depressive episode, suicidality, bulimia, agoraphobia, and panic disorder. Maternal violence against the father, substance abuse within the household of origin, and maternal care and overprotection were also important. The specifics about the abuse and the family environment during childhood are important predictors of adult psychopathology.     

Association between childhood trauma and dissociation among patients with borderline personality disorder

OBJECTIVE: To examine the relationship between childhood trauma and dissociative experience in adulthood in patients with borderline personality disorder. METHOD: Dissociative experiences scale scores and subscale scores for the Childhood Trauma Questionnaire were correlated in 139 patients. Patients were dichotomized into high or low dissociators using the Median Dissociative Experiences Scale score as the cut-off. RESULTS: Childhood Trauma Questionnaire Subscale scores for emotional and physical abuse and emotional neglect but not sexual abuse correlated significantly with Dissociative Experiences Scale scores. High dissociators reported significantly greater levels of emotional abuse, physical abuse, emotional neglect and physical neglect but not sexual abuse than low dissociators. CONCLUSION: Patients with borderline personality disorder therefore demonstrated levels of dissociation that increased with levels of childhood trauma, supporting the hypothesis that traumatic childhood experiences engender dissociative symptoms later in life. Emotional abuse and neglect may be at least as important as physical and sexual abuse in the development of dissociative symptoms.     

Psychiatric comorbidity in treatment-seeking anorexics and bulimics.

Current and lifetime psychiatric diagnoses were compared in 229 female patients seeking treatment for current episodes of anorexia nervosa (N = 41), bulimia nervosa (N = 98) and mixed anorexia nervosa and Schizophrenia-Lifetime Version, which was modified to include a section for DSM-III-R eating disorders, the Longitudinal Interval Follow-up Evaluation, and the Structured Interview for DSM-III Personality Disorders. Seventy-three percent of the anorexia nervosa subjects, 60% of the bulimia nervosa subjects, and 82% of the mixed anorexia nervosa and bulimia nervosa subjects had a current comorbid Axis I diagnosis. Major depression was the most commonly diagnosed comorbid disorder. Low rates of alcohol and substances abuse disorder were diagnosed, and personality disorder occurred in a minority of the sample. The subjects with mixed disorder manifested a higher lifetime prevalence of kleptomania than either the anorexics or the bulimics. High levels of comorbidity were noted across the eating disorder samples. Mixed disorder subjects manifested the most comorbid psychopathology and especially warrant further study.     

Treatment Implications of Axis-II Comorbidity in Eating Disorders

In this article, we review the clinical research on the implications of comorbid personality disorders (PDs), pathological personality traits, and the expression and response to treatment of those with eating disorders (EDs) (i.e., anorexia and bulimia nervosa, and binge eating disorder). Obsessive-compulsive PDs and related traits, such as perfectionism and rigidity, appear to be clear-cut risk and maintenance factors for anorexia nervosa. In bulimia nervosa, trait impulsivity seems to be related to early termination from therapy and, according to at least some indices, poorer responses to treatment. Dramatic-Erratic PD features, generally more characteristic of binge-purge ED variants, clearly predict a protracted course for general psychiatric symptoms, but may have less prognostic value for eating symptoms. Recent guidelines from two influential bodies—the American Psychiatric Association (APA, 2000) and the United Kingdom's National Institute for Clinical Excellence (NICE, 2004)—both include the concept that “trait-oriented” interventions, targeting personality-linked components like perfectionism, affective instability, impulsivity, and interpersonal disturbances, may optimize treatment effects. In general, the literature supports the recommendation that clinicians should apply well-validated, symptom-focused therapies for the EDs; in addition, clinicians may wish to incorporate trait-focused interventions in patients in whom personality pathology contributes to suboptimal response.     

Post-traumatic aspects of the treatment of victims of sexual abuse and incest

This study assesses the frequency of childhood abuse and adult traumatization and the presence of symptomatology of post-traumatic stress and dissociation across different DSM-III diagnostic categories including affective disorder, schizophrenia, eating disorders, PTSD, borderline personality disorder, and multiple personality disorder. Findings revealed high levels of child abuse among patients with dissociative disorder and borderline personality disorder. The patients with dissociative disorders were found to have an increased incidence of rape and wife battery in adulthood. Patients with dissociative and post-traumatic stress disorders were found to experience similar symptomatology. The findings from this study highlight the need to assess all psychiatric patients for a history of physical and sexual trauma. Major treatment issues in patients who suffer from either type of trauma include the development of trust and the abreaction and working through of traumatic memories. Conjoint sessions with concerned others may be beneficial.     

Is childhood sexual abuse a risk factor for bulimia nervosa?

OBJECTIVE: It is of considerable theoretical and clinical importance to assess whether childhood sexual abuse is a risk factor for the development of bulimia nervosa. The authors reviewed the scientific literature bearing on this issue. METHOD: Since prospective studies on this question have not been done, they assessed 1) controlled retrospective studies comparing the prevalence of childhood sexual abuse among bulimic and control groups, 2) uncontrolled retrospective studies of the prevalence of childhood sexual abuse in samples of 10 or more bulimic subjects, and 3) studies of the prevalence of childhood sexual abuse in the general population, which were chosen to match as closely as possible in methodology the available studies of bulimia nervosa (i.e., in geographic location, age and ethnicity of subjects, interview method, and criteria for defining childhood sexual abuse). RESULTS: Controlled studies generally did not find that bulimic patients show a significantly higher prevalence of childhood sexual abuse than control groups, especially when allowance is made for possible methodologic effects. Furthermore, neither controlled nor uncontrolled studies of bulimia nervosa found higher rates of childhood sexual abuse than were found in studies of the general population that used comparable methods. When it is taken into consideration that several methodologic factors might have exaggerated the rates of childhood sexual abuse among subjects with bulimia nervosa relative to rates in the general population, the absence of actual observed differences becomes particularly striking. CONCLUSIONS: Current evidence does support the hypothesis that childhood sexual abuse is a risk factor for bulimia nervosa.     

The borderline diagnosis II: biology, genetics, and clinical course.

In Part I of this three-part article, consideration of the core features of BPD psychopathology, of comorbidity with Axis I disorders, and of underlying personality trait structure suggested that the borderline diagnosis might be productively studied from the perspective of dimensions of trait expression, in addition to that of the category itself. In Part II, we review the biology, genetics, and clinical course of borderline personality disorder (BPD), continuing to attend to the utility of a focus on fundamental dimensions of psychopathology. Biological approaches to the study of personality can identify individual differences with both genetic and environmental influences. The aspects of personality disorder that are likely to have biologic correlates are those involving regulation of affects, impulse/action patterns, cognitive organization and anxiety/inhibition. For BPD, key psychobiological domains include impulsive aggression, associated with reduced serotonergic activity in the brain, and affective instability, associated with increased responsivity of cholinergic systems. There may be a strong genetic component for the development of BPD, but it seems clear, at least, that there are strong genetic influences on traits that underlie it, such as neuroticism, impulsivity, anxiousness, affective lability, and insecure attachment. The course of BPD suggests a heterogeneous disorder. Predictors of poor prognosis include history of childhood sexual abuse, early age at first psychiatric contact, chronicity of symptoms, affective instability, aggression, substance abuse, and increased comorbidity. For research purposes, at least, biological, genetic, and prognostic studies all continue to suggest the need to supplement categorical diagnoses of BPD with assessments of key underlying personality trait dimensions and with historical and clinical observations apart from those needed to make the borderline diagnosis itself.     

Serotonin function, personality-trait variations, and childhood abuse in women with bulimia-spectrum eating disorders

BACKGROUND: Across populations, findings associate impulsivity, behavioral disinhibition, or hostility with reduced central serotonin (5-hydroxytryptamine: 5-HT) activity and increased likelihood of childhood abuse. Inconsistently, findings associate compulsivity, behavioral inhibition, or anxiousness with elevated 5-HT neurotransmission. We explored relationships among measures of 5-HT system functioning, behavioral inhibition/disinhibition, and childhood abuse in women with bulimia-spectrum eating syndromes. METHOD: In 73 bulimic (body mass index [kg/m2] under 30, binge eating at least once weekly) and 50 normal-eater control women, we obtained indices of platelet paroxetine binding and 5-HT agonist (m-CPP)-stimulated neuroendocrine responses. Cluster analysis was used to classify the bulimic women according to 5-HT "profiles." Resulting groups were then compared on symptom and trait measures. RESULTS: Measures of paroxetine-binding density (Bmax) and affinity (Kd) contributed significantly (p < .001 and p < .02, respectively) to a classification of bulimic women into groups with "low density/high affinity" (N = 52) or "high density/low affinity" (N = 21) binding. The 5-HT based classification did not predict eating-symptom severity. However, the "high density" pattern was associated with increased perfectionism and compulsivity, reduced risk of childhood sexual abuse, and (to some extent) reduced probability of borderline personality disorder. DISCUSSION: In women with bulimic syndromes, serotonergic factors, personality-trait variations, and developmental typologies converge in principled fashion. Our findings corroborate (with neurobiological evidence) the concept of underregulated and overregulated subtypes within the bulimic population.     

The relationship of childhood abuse to impulsivity and suicidal behavior in adults with major depression.

OBJECTIVE: This study investigated whether a higher frequency of reported childhood trauma would be found in depressed adults with higher levels of trait impulsivity, aggression, and suicidal behavior. METHOD: In 136 depressed adult inpatients, the authors assessed trait impulsivity, aggression history, and number of lifetime suicide attempts as well as the medical lethality and the intent to die associated with the most lethal attempt. These variables were then compared between those with and those without a reported history of childhood physical or sexual abuse. RESULTS: Subjects who reported an abuse history were more likely to have made a suicide attempt and had significantly higher impulsivity and aggression scores than those who did not report an abuse history. Impulsivity and aggression scores were significantly higher in subjects with a history of at least one suicide attempt. A logistic regression analysis revealed that abuse history remained significantly associated with suicide attempt status after adjustment for impulsivity, aggression history, and presence of borderline personality disorder. Among those who attempted suicide, there were no significant differences in severity of suicidal behavior between those with and without a childhood history of abuse. CONCLUSIONS: Abuse in childhood may constitute an environmental risk factor for the development of trait impulsivity and aggression as well as suicide attempts in depressed adults. Alternatively, impulsivity and aggression may be inherited traits underlying both childhood abuse and suicidal behavior in adulthood disorders. Additional research is needed to estimate the relative contributions of heredity and environmental experience to the development of impulsivity, aggression, and suicidal behavior.     

Severity of reported childhood sexual abuse and its relationship to severity of borderline psychopathology and psychosocial impairment among borderline inpatients

This study has two purposes. The first purpose is to describe the severity of sexual abuse reported by a well-defined sample of borderline inpatients. The second purpose is to determine the relationship between the severity of reported childhood sexual abuse, other forms of childhood abuse, and childhood neglect and the severity of borderline symptoms and psychosocial impairment. Two semistructured interviews of demonstrated reliability were used to assess the severity of adverse childhood experiences reported by 290 borderline inpatients. It was found that more than 50% of sexually abused borderline patients reported being abused both in childhood and in adolescence, on at least a weekly basis, for a minimum of 1 year, by a parent or other person well known to the patient, and by two or more perpetrators. More than 50% also reported that their abuse involved at least one form of penetration and the use of force or violence. Using multiple regression modeling and controlling for age, gender, and race, it was found that the severity of reported childhood sexual abuse was significantly related to the severity of symptoms in all four core sectors of borderline psychopathology (affect, cognition, impulsivity, and disturbed interpersonal relationships), the overall severity of borderline personality disorder, and the overall severity of psychosocial impairment. It was also found that the severity of childhood neglect was significantly related to five of the 10 factors studied, including the overall severity of borderline personality disorder, and that the severity of other forms of childhood abuse was significantly related to two of these factors, including the severity of psychosocial impairment. Taken together, the results of this study suggest that the majority of sexually abused borderline inpatients may have been severely abused. They also suggest that the severity of childhood sexual abuse, other forms of childhood abuse, and childhood neglect may all play a role in the symptomatic severity and psychosocial impairment characteristic of borderline personality disorder.     

Childhood sexual and physical abuse in adult patients with borderline personality disorder

Experiences of abuse and neglect were assessed in 24 adults diagnosed as having borderline personality disorder according to the Diagnostic Interview for Borderline Patients and in 18 depressed control subjects without borderline disorder. Significantly more of the borderline patients than depressed patients reported childhood sexual abuse, abuse by more than one person, and both sexual and physical abuse. There were no between-group differences for rates of neglect or physical abuse without sexual abuse. A stepwise logistic regression revealed that derealization, diagnostic group, and chronic dysphoria were the best predictors of childhood sexual abuse in this group of patients.     

Differences in DSM-III-R and DSM-IV diagnoses in eating disorder patients

Two hundred eighty-eight eating disorder patients were administered the DSM-III-R Structured Clinical Interview (SCID) and the DSM-IV SCID for axis I and II. Concordance between DSM-III-R and DSM-IV was excellent for the axis I affective and anxiety disorders, bulimia nervosa, and substance abuse/dependence. It was also excellent for axis II paranoid, schizoid, borderline, and antisocial personality disorders. Agreement between the two nosological systems was lower for alcohol abuse/dependence with a kappa of.63. Kappas were also poor for the following personality disorders: schizotypal (.44), histrionic (.29), dependent (.54), obsessive-compulsive (.62) and not otherwise specified (.63). There was a substantial difference in the diagnosis of anorexia nervosa between DSM-III-R and DSM-IV. Fourteen patients were diagnosed with anorexia nervosa, binge/purge type, using DSM-IV criteria, while only six received the diagnoses of anorexia nervosa and bulimia nervosa using DSM-III-R criteria. Kappa was.49 and the percent agreement was 79%. While there are considerable areas of overlap in DSM-IV and DSM-III-R, there are also areas of substantial differences. Clinicians and researchers must be very cautious when attempting to compare data from the different nosologies.     

Impulsivity and dyscontrol in bulimia nervosa: is impulsivity an independent phenomenon or a marker of severity?

Fifty-eight normal-weight DSM-III-R bulimia nervosa patients were compared with 27 normal controls on measures of bulimia nervosa, depression, impulsivity, obsessionality and impulse control (dyscontrol) behaviours. Patients scored higher than controls on all these measures. Almost half the patient cohort met Lacey's multi-impulsive bulimia criteria. When bulimic symptoms were controlled for in an analysis of covariance, multi-impulsive bulimics did not score significantly differently to non-impulsive bulimics on psychometric measures of impulsivity, obsessionality and depression. The concept of impulsivity is critically reviewed and newer concepts linking obsessionality and impulsivity are explored.     

Implications of childhood sexual abuse for adult borderline personality disorder and complex posttraumatic stress disorder

OBJECTIVE: This study examined whether women with a history of early-onset sexual abuse or those with late-onset sexual abuse were more likely to meet diagnostic criteria for both borderline personality disorder and complex posttraumatic stress disorder (PTSD). METHOD: The Revised Diagnostic Interview for Borderlines and the Trauma Assessment Package were administered to 65 women from three outpatient clinics in a metropolitan area. Thirty-eight subjects met criteria for early-onset abuse, while 27 subjects met criteria for late-onset abuse. RESULTS: The diagnoses of both borderline personality disorder and complex PTSD were significantly higher in women reporting early-onset abuse than in those with late-onset abuse. The trauma variables sexual abuse and paternal incest were significant predictors of both diagnoses. CONCLUSIONS: In contrast to those with comorbid diagnoses, some women with a history of childhood sexual abuse may be extricated from the diagnosis of borderline personality disorder and subsumed under that of complex PTSD.