Association between borderline personality structure and history of childhood abuse in adult volunteers

Exploring the impact of childhood maltreatment and BPD on impulsivity in crimes of passion

Background

Crimes of passion, characterized as unpremeditated impulsive aggression, have garnered increasing attention in recent years. Impulsivity, a major factor in crimes of passion, is also a common feature of various health conditions, including Borderline Personality Disorder (BPD). Childhood maltreatment is considered a significant precursor to BPD and is closely related to impulsivity. Although prior research has affirmed the relationship between impulsivity, childhood maltreatment, BPD, and criminal behavior, few studies have examined these variables' interconnections within the context of crimes of passion. This study seeks to explore the relationship between childhood maltreatment, BPD, and impulsivity in crimes of passion, assessing the former's impact on the latter.

Method

Our research examined 133 crimes of passion offenders and 149 other offenders from the Shenzhen male prison in China. All 282 participants completed The Abbreviated Version of The Barratt Impulsiveness Scale (ABIS), The UPPS Impulsivity Scale (Urgency, Premeditation, Perseverance, Sensation Seeking), The McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD), and The Childhood Trauma Questionnaire (CTQ).

Results

Our findings indicated that (1) crimes of passion offenders scored significantly higher in emotional neglect, physical neglect, and overall childhood maltreatment than did other offenders, and childhood maltreatment scores were notably higher in the high BPD trait group. (2) Crimes of passion offenders demonstrated significantly elevated impulsivity in attention and nonplanning scales compared to other offenders. Impulsivity scores across all scales were also significantly higher in the high BPD trait group. (3) Emotional neglect was found to significantly influence the urgency scale in crimes of passion offenders. An interaction effect was noted between physical abuse and high BPD traits, leading to increased impulsivity in crimes of passion offenders.

Conclusion

This study underscores the predictive roles of childhood maltreatment and BPD in determining impulsivity within the context of crimes of passion.

Risk Factors for Borderline Personality Disorder in Adolescents

The objective of this study was to assess the association between variables reflecting childhood adversity, protective childhood experiences, and the five-factor model of personality and BPD in adolescents. Two groups of adolescents were studied: 104 met criteria for BPD and 60 were psychiatrically healthy. Adverse and protective childhood experiences were assessed using a semistructured interview. The five-factor model of personality was assessed using the NEO-FFI. Eight of nine variables indicating severity of abuse and neglect, positive childhood relationships, childhood competence, and the personality factors studied were found to be significant bivariate risk factors for adolescent BPD. However, in a multivariate model, severity of neglect, higher levels of neuroticism, and lower levels of childhood competence were found to be the best risk factor model. Taken together, the results of this study suggest that all three types of risk factors studied are significantly associated with BPD in adolescents.

Changes in post-traumatic stress disorder symptoms during residential treatment for borderline personality disorder: a longitudinal cross-lagged study

BACKGROUND

Symptoms of borderline personality disorder (BPD) and post-traumatic stress disorder (PTSD) commonly co-occur. Recent evidence supports the concomitant treatment of BPD and PTSD.

METHODS

This study uses a longitudinal cross-lagged panel model to examine BPD and PTSD symptom response in a sample of 110 women undergoing residential treatment for BPD. The naturalistic treatment primarily followed a dialectical-behavior therapy protocol, with individualized integration of other major evidence-based treatments (EBTs) for BPD, including mentalization-based treatment, good psychiatric management, and transference-focused psychotherapy.

RESULTS

A residentially-based integration of treatment approaches resulted in significant reductions in BPD (d = 0.71) and PTSD (d = 0.75) symptoms. Moreover, changes in BPD symptoms prospectively predicted changes in PTSD symptoms (constrained path b = 1.73), but the reverse was not true (constrained path b = 0.05).

CONCLUSIONS

A naturalistic integration of EBTs for BPD may benefit both BPD and PTSD symptoms even in the absence of PTSD-oriented intervention. Additionally, the attenuation of BPD symptoms may have positive impact on PTSD symptoms.

Borderline personality disorder and sexual abuse: A systematic review

Although sexual abuse (SA) is known to be frequent among borderline personality disorder (BPD) patients, few reviews evaluating that relationship have been published. This systematic review aimed to investigate SA (including adulthood) as a predictor of BPD diagnosis, clinical presentation and prognosis. Studies written in English or Portuguese from January 1997 until January 2017 were identified by searching the following keywords in three international databases: "borderline personality disorder" OR "borderline disorder" AND "sexual abuse" OR "sexual violence" OR "sexual victimization" OR "sexual assault" OR "rape". Forty articles met the eligibility criteria. Overall, SA was found to play a major role in BPD, particularly in women. Childhood sexual abuse (CSA) is an important risk factor for BPD. Adult sexual abuse (ASA) rates are significantly higher in BPD patients compared with other personality disorders (PDs). SA history predicts more severe clinical presentation and poorer prognosis. Suicidality has the strongest evidence, followed by self-mutilation, post-traumatic stress disorder (PTSD), dissociation and chronicity of BPD. Future research should study more ASA and include more males, milder BPD patients and documented or corroborated SA cases. The impact of other traumatic experiences (e.g., emotional abuse) on BPD must also be systematically reviewed.

Psychometric properties of the Trauma and Distress Scale, TADS, in an adult community sample in Finland

BACKGROUND

There is increasing evidence that a history of childhood abuse and neglect is not uncommon among individuals who experience mental disorder and that childhood trauma experiences are associated with adult psychopathology. Although several interview and self-report instruments for retrospective trauma assessment have been developed, many focus on sexual abuse (SexAb) rather than on multiple types of trauma or adversity.

METHODS

Within the European Prediction of Psychosis Study, the Trauma and Distress Scale (TADS) was developed as a new self-report assessment of multiple types of childhood trauma and distressing experiences. The TADS includes 43 items and, following previous measures including the Childhood Trauma Questionnaire, focuses on five core domains: emotional neglect (EmoNeg), emotional abuse (EmoAb), physical neglect (PhyNeg), physical abuse (PhyAb), and SexAb.This study explores the psychometric properties of the TADS (internal consistency and concurrent validity) in 692 participants drawn from the general population who completed a mailed questionnaire, including the TADS, a depression self-report and questions on help-seeking for mental health problems. Inter-method reliability was examined in a random sample of 100 responders who were reassessed in telephone interviews.

RESULTS

After minor revisions of PhyNeg and PhyAb, internal consistencies were good for TADS totals and the domain raw score sums. Intra-class coefficients for TADS total score and the five revised core domains were all good to excellent when compared to the interviewed TADS as a gold standard. In the concurrent validity analyses, the total TADS and its all core domains were significantly associated with depression and help-seeking for mental problems as proxy measures for traumatisation. In addition, robust cutoffs for the total TADS and its domains were calculated.

CONCLUSIONS

Our results suggest the TADS as a valid, reliable, and clinically useful instrument for assessing retrospectively reported childhood traumatisation.

Childhood sexual abuse in adult patients with borderline personality disorder

BACKGROUND

Researchers have found elevated rates of childhood sexual abuse (CSA) in borderline personality disorder (BPD) patients. They have also implicated the role of CSA later in BPD. However, there has been a scarcity of studies regarding this in Indian population.

OBJECTIVES

To profile the occurrence of CSA and its parameters in BPD patients and to document symptomatology of BPD associated with CSA.

MATERIALS AND METHODS

Thirty-six consecutive patients with BPD were administered with a two-staged semi-structured interview by different interviewers with the first stage for collecting sociodemographic details and confirming BPD diagnosis and the second stage for collecting information about CSA.

RESULTS

Of 36 BPD patients, 16 (44.44%) reported a history of definite CSA. The majority of CSA associated with BPD were having characteristics of onset at 7-12 years, <10 occasions of abuse, perpetrator being a close relative or a close acquaintance and genital type of CSA. Identity disturbances (P = 0.0354), recurrent suicidal/self-harm behavior (P = 0.0177), and stress-related paranoid/dissociative symptoms (P = 0.0177) were significantly associated with the presence of CSA while unstable interpersonal relationships (P = 0.001) were significantly associated with the absence of CSA.

CONCLUSION

Significant proportion of BPD patients reported CSA. The specific symptom profile of BPD patients can be used to predict the presence of CSA in these patients, which has a direct implication in the treatment of these patients.

The relationship between childhood adversity and dysphoric inner states among borderline patients followed prospectively for 10 years

Childhood experiences of abuse and neglect were assessed in relation to dysphoric states among patients with borderline personality disorder (BPD) over a 10-year course of prospective follow-up. The Revised Childhood Experiences Questionnaire was administered at baseline to 290 patients meeting DIB-R and DSM-III-R criteria for BPD. The Dysphoric Affect Scale--a 50-item self-report measure of affective and cognitive states thought to be common among and specific to borderline patients--was administered at fives waves of prospective follow-up. Significant predictors of dysphoric states included emotional abuse, verbal abuse, physical abuse, sexual abuse, emotional withdrawal, inconsistent treatment, denial of patient's feelings, lack of a real relationship, placing patient in parental role, and failure to protect patient. This suggests that abusive and neglectful childhood experiences are significant risk factors for severe affective and cognitive difficulties reported by borderline patients and that sexual abuse is neither necessary nor sufficient for the development of these troubling inner states.

Prospective study of family adversity and maladaptive parenting in childhood and borderline personality disorder symptoms in a non-clinical population at 11 years

BACKGROUND

Retrospective studies have consistently indicated an association between maladaptive parenting and borderline personality disorder (BPD). This requires corroboration with prospective, longitudinal designs. We investigated the association between suboptimal parenting and parent conflict in childhood and BPD symptoms in late childhood using a prospective sample.

METHOD

A community sample of 6050 mothers and their children (born between April 1991 and December 1992) were assessed. Mothers' family adversity was assessed during pregnancy and parenting behaviours such as hitting, shouting, hostility and parent conflict across childhood. Intelligence quotient (IQ) and DSM-IV Axis I diagnoses were assessed at 7-8 years. Trained psychologists interviewed children at 11 years (mean age 11.74 years) to ascertain BPD symptoms.

RESULTS

After adjustment for confounders, family adversity in pregnancy predicted BPD probable 1 to 2 adversities: odds ratio (OR)=1.34 [95% confidence interval (CI) 1.01-1.77]; >2 adversities: OR 1.99 (95% CI 1.34-2.94) and definite 1 to 2 adversities: OR 2.48 (95% CI 1.01-6.08) symptoms. Each point increase in the suboptimal parenting index predicted BPD probable: OR 1.13 (95% CI 1.05-1.23) and definite: OR 1.28 (95% CI 1.03-1.60) symptoms. Parent conflict predicted BPD probable: OR 1.19 (95% CI 1.06-1.34) and definite: OR 1.42 (95% CI 1.06-1.91) symptoms. Within the path analysis, the association between suboptimal parenting and BPD outcome was partially mediated by DSM-IV diagnoses and IQ at 7-8 years.

CONCLUSIONS

Children from adverse family backgrounds, who experience suboptimal parenting and more conflict between parents, have poor cognitive abilities and a DSM-IV diagnosis, are at increased risk of BPD symptoms at 11 years.

The course of adult experiences of abuse in patients with borderline personality disorder and Axis II comparison subjects: a 10-year follow-up study

The first objective of this study was to assess the rates of adult experiences of verbal, emotional, physical, and sexual abuse reported by borderline patients and Axis II comparison subjects over 10 years of prospective follow-up. The second objective was to determine time-to-cessation, recurrence, and new onset of each type of abuse. The Abuse History Interview (AHI) was administered to 290 borderline patients and 72 Axis II comparison subjects at baseline. The AHI Follow-up Version (AHI-FUV) was administered at five contiguous follow-up waves. Over 10 years of follow-up, the rates of all four types of abuse declined significantly for borderline patients. For borderline patients, rates of cessation were high for all types of abuse (>90%). However, recurrences and new onsets of verbal and emotional abuse were relatively common (>60%). Contrastingly, they were relatively uncommon for physical and sexual abuse (<30%), suggesting that verbal and emotional abuse represent more stable forms of abuse.

The relationship between physical maltreatment and substance use among adolescents: a survey of 95,788 adolescents in Hong Kong

PURPOSE

To determine the prevalence of corporal punishment and the infliction of injuries from a beating occurring without provocation in the previous 6 months among secondary school children in Hong Kong, and to examine the associations between these two forms of physical maltreatment with substance-use-related behaviors and attitudes.

METHODS

Using secondary data, a cross-sectional, self-administered, anonymous survey of 95,788 secondary school students was conducted in Hong Kong.

RESULTS

The prevalence of physical maltreatment showed statistically significant associations with younger age, attendance in Chinese-speaking day schools, temporary housing, residence with only one parent, poorer parental relationship, greater peer influence, perceptions of excessive academic pressure, and feelings of being blamed for poor academic performance. Adolescents who had experienced corporal punishment were more likely to be current users of alcohol (OR = 1.11), tobacco (OR = 1.31), psychoactive substances (OR = 1.60), or heroin (OR = 1.90). Those who had been beaten to injury by a family member without provocation within the past 6 months also were more likely to be current users of alcohol (OR = 1.35), tobacco (OR = 1.65), psychoactive substances (OR = 2.39), and heroin (OR = 3.07). Additionally, students who experienced physical maltreatment were more likely to be acquainted with habitual substance users, have better access to psychoactive substances, to have engaged in sex after abusing drugs, have obtained money from illegal sources to purchase drugs, and believe that psychoactive substances are not harmful or addictive.

CONCLUSIONS

Physical maltreatment showed strong associations with drug-related behaviors and attitudes, after adjusting for potential confounders. Further longitudinal studies are required to understand the causal direction of the relationship.

Adult experiences of abuse reported by borderline patients and Axis II comparison subjects over six years of prospective follow-up

The main objective of this study was to assess the rates of adult experiences of verbal, emotional, physical, and sexual abuse reported by borderline patients and Axis II comparison subjects during 6 years of prospective follow-up. A semistructured interview was administered to 290 borderline patients and 72 Axis II comparison subjects during their index admission. A follow-up analogue to this interview was administered at three contiguous 2-year follow-up periods. Over 94% of surviving patients were re-interviewed at all three follow-up waves. The rates of all four forms of reported abuse declined significantly over time for all subjects considered together. However, each of these types of abuse was reported by a significantly higher percentage of borderline patients than Axis II comparison subjects. When the presence of these forms of abuse was used to predict time to remission, all but sexual abuse were strongly associated with the failure to achieve symptomatic remission from borderline personality disorder. Taken together, the results of this study suggest that the rates of adult abuse reported by borderline patients decline significantly with time but remain relatively high. They also suggest that adult experiences of abuse are strongly associated with a failure to remit from borderline personality disorder.

Instruments for the assessment of childhood trauma in adults

The relationship between childhood trauma and adult psychopathology has been explored in the literature. The goal of this study is to compare existing instruments that measure retrospective interpersonal gross childhood trauma. A computerized search from 1985 to March 2003 was performed to locate instruments used to measure childhood trauma. These were divided into interview-rated and self-report measures and were compared on various parameters. Twenty-one observer-rated and 21 self-report instruments were identified. In a comparison, five observer-rated measures and three self-report measures stand out for having favorable characteristics such as assessing multiple types of trauma and reporting on psychometric properties. A number of instruments are designed to measure a single type of trauma, usually sexual abuse, but most of these do not report psychometric properties. A few instruments used to measure retrospective childhood trauma are particularly useful for systematic research in adult psychiatric disorders.

Developmental antecedents of borderline personality disorder

Developmental antecedents of borderline personality disorders (BPDs) were examined in 25 DSM-IV-diagnosed subjects with BPD and 107 non-borderline control subjects on the basis of medical records and 28 years follow-up. Abuse, neglect, environmental instability, paternal psychopathology, and lower score on protective factors differentiated significantly between the groups. Environmental instability and lower score on protective factors such as artistic talents, superior school performance, above average intellectual skills, and talents in other areas were found to be independent predictors of BPD diagnosis. The results of this study suggest that both abuse and neglect, unpredictable and unstable early environment, as well as deficit in protective factors may substantially contribute to the development of BPD in persons constitutionally predisposed for the disorder. The results of the study also suggest that future research should address the impact of social and cultural context, as well as the absence of protective factors, on the development of the BPD.

Life events, motives, and precipitating factors in parasuicide among borderline patients

The high prevalence of borderline personality disorder in parasuicide raises the question whether there are differences in motives, precipitating factors, and life events as compared to other clinical groups. Consecutive hospital admitted parasuicide patients were therefore investigated for personality disorders by a structured clinical interview (SCID-II), a structured interview concerning precipitating factors and a self-report questionnaire on motives and life events. Out of a total of 64 patients, 55% met the criteria for a borderline personality disorder. While the parasuicidal motives and precipitating factors did not differ between the borderline group and the others, the borderline group reported significantly more adverse life events. Our findings suggest that the overrepresentation of borderline personality disorder in parasuicide might be related to accumulated adverse life events rather than to manipulative motives.

Trauma, dissociation, and posttraumatic stress disorder in female borderline patients with and without substance abuse problems

OBJECTIVE

To examine the associations of childhood traumatic experiences and childhood neglect with dissociative experiences and posttraumatic stress disorder (PTSD) in a population of female borderline personality disorder (BPD) patients with and without substance abuse.

METHOD

The sample included 64 female patients with BPD. Childhood traumatic experiences and childhood neglect were measured using the Structured Trauma Interview, dissociative experiences with the Dissociative Experiences Scale, and PTSD with the Structured Clinical Interview for DSM-IV.

RESULTS

In general, dissociation scores were higher among those with a history of childhood trauma and neglect, in particular among those who reported both sexual and physical abuse before age 16, more than one perpetrator and severe maternal dysfunction. The prevalence of PTSD was clearly associated with the severity of childhood sexual abuse (CSA) in terms of the occurrence of penetration during CSA, intrafamilial CSA, a duration of CSA longer than 1 year and more than one perpetrator. Comorbid substance abuse problems modified the observed associations such that the associations mentioned above were also present or even more pronounced among those without substance abuse, whereas no associations were found in those with substance abuse.

CONCLUSIONS

The results suggest a moderately strong association between childhood trauma and neglect with dissociation and PTSD. However, trauma-dissociation and trauma-PTSD links were only observed among BPD patients without addictive problems. The findings are largely consistent with the literature. Potential explanations for the lack of a trauma-dissociation and trauma-PTSD link in the addicted subgroup are discussed.

Comparison of ego defenses among physically abused children, neglected, and non-maltreated children

The nature and level of ego functioning were assessed in 41 recently detected physically abused children, and in two control groups of 38 neglected and 35 non-abused/non-neglected children (aged 6 to 12 years), using the Child Suicidal Potential Scales (CSPS). The results obtained in this study support the hypothesis that the influences of parental violence on the child's ego functions are detrimental, as reflected by significantly higher impairments in affect regulation (like irritability, anger, passivity, depression), low levels of impulse control, distortions in reality testing, and extensive operation of immature defense mechanisms in the physically abused children in comparison to the controls. Significant differences between the physically abused and the non-abused/non-neglected children were found for all mechanisms except displacement. The differences between the physically abused and neglected children for regression, denial and splitting, projection, and introjection (high scores for the physically abused children), and for compensation and undoing (higher scores for the neglected children) were also significant. It is suggested that physically abused children should be distinguished as a high-risk population for future personality disorders.

Rationale for a posttraumatic stress spectrum disorder

An understanding of PTSD and stress-related conditions is in its infancy. This is not surprising given the fact PTSD was not recognized as a distinct diagnostic entity until 1980. Since that time, the diagnostic classification has undergone continuous change as our understanding of PTSD is refined. The authors believe that PTSD can be best understood through a dimensional conceptualization viewed along at least three spectra: (1) symptom severity, (2) the nature of the stressor, and (3) responses to trauma. Along the severity spectrum, studies that review diagnostic thresholds reveal significant prevalence of PTSD symptoms and impairment that results from subthreshold conditions. Comorbidity patterns suggest that when PTSD is associated with other psychiatric illness, diagnosis is more difficult and the overall severity of PTSD is considerably greater. With regard to a stressor criteria spectrum, the diagnostic nomenclature initially only recognized severe forms of trauma personally experienced. More recently, however, the person's subjective response and events occurring to loved ones were included. This has greatly broadened the stressor criteria by leading to an appreciation of the range of precipitating stressors and the potential impact of "low-magnitude" events. Given that responses to trauma vary considerably, another possible spectrum includes trauma-related conditions. Traumatic grief, somatization, acute stress disorder and dissociation, personality disorders, depressive disorders, and other anxiety disorders all have significant associations with PTSD. Further research is needed to clarify and expand the current understanding of PTSD and other trauma-related conditions. Consideration of the severity of symptoms and the range of stressors coupled with the various disorders precipitated by trauma should greatly influence scientific research. The future undoubtedly will bring a refinement of the current understanding of PTSD and improved treatments.

Hyperresponsiveness of hypothalamic-pituitary-adrenal axis to combined dexamethasone/corticotropin-releasing hormone challenge in female borderline personality disorder subjects with a history of sustained childhood abuse

BACKGROUND

High coincidence of childhood abuse, major depressive disorder (MDD), and posttraumatic stress disorder (PTSD) has been reported in patients with borderline personality disorder (BPD). Animals exposed to early trauma show increased stress-induced hypothalamic-pituitary-adrenal (HPA) axis activity due to an enhanced corticotropin-releasing hormone (CRH) drive and glucocorticoid feedback resistance. In humans, PTSD and MDD are associated with decreased and increased resistance to glucocorticoid feedback, respectively, which might reflect persistent changes in neuroendocrine sequelae following childhood abuse.

METHODS

We investigated the relationship between childhood abuse and HPA axis function using a combined dexamethasone/CRH (DEX/CRH) test in 39 BPD patients with (n = 24) and without (n = 15) sustained childhood abuse and comorbid PTSD (n = 12) or MDD (n = 11) and 11 healthy control subjects.

RESULTS

Chronically abused BPD patients had a significantly enhanced corticotropin (ACTH) and cortisol response to the DEX/CRH challenge compared with nonabused subjects. Comorbid PTSD significantly attenuated the ACTH response.

CONCLUSIONS

Hyperresponsiveness of the HPA axis in chronically abused BPD subjects might be due to the enhanced central drive to pituitary ACTH release. Sustained childhood abuse rather than BPD, MDD, or PTSD pathology accounts for this effect. Possibly due to an enhanced efficacy of HPA suppression by dexamethasone, PTSD attenuates the ACTH response to DEX/CRH.

Traumatic exposure and posttraumatic stress disorder in borderline, schizotypal, avoidant, and obsessive-compulsive personality disorders: findings from the collaborative longitudinal personality disorders study

The association between trauma and personality disorders (PDs), while receiving much attention and debate, has not been comprehensively examined for multiple types of trauma and PDs. The authors examined data from a multisite study of four PD groups: schizotypal, borderline (BPD), avoidant, and obsessive-compulsive, and a major depression comparison group. Rates of traumatic exposure to specific types of trauma, age of first trauma onset, and rates of posttraumatic stress disorder are compared. Results indicate that BPD participants reported the highest rate of traumatic exposure (particularly to sexual traumas, including childhood sexual abuse), the highest rate of posttraumatic stress disorder, and youngest age of first traumatic event. Those with the more severe PDs (schizotypal, BPD) reported more types of traumatic exposure and higher rates of being physically attacked (childhood and adult) when compared to other groups. These results suggest a specific relationship between BPD and sexual trauma (childhood and adult) that does not exist among other PDs. In addition, they support an association between severity of PD and severity of traumatic exposure, as indicated by earlier trauma onset, trauma of an assaultive and personal nature, and more types of traumatic events.

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.

Serotonergic blunting to meta-chlorophenylpiperazine (m-CPP) highly correlates with sustained childhood abuse in impulsive and autoaggressive female borderline patients

BACKGROUND

Disturbances of affect, impulse regulation, and autoaggressive behavior, which are all said to be related to an altered function of the central serotonergic (5-HT) system, are prominent features of borderline personality disorder (BPD). A high coincidence of childhood physical and sexual abuse is reported in these patients. Animal studies indicate that early, sustained stress correlates with a dysfunctional central 5-HT system. Therefore, we hypothesize that sustained traumatic stress in childhood affects the responsivity of the postsynaptic serotonergic system of traumatized BPD patients.

METHODS

Following Axis I, Axis II, and trauma assessment, a neuroendocrine challenge test was performed with the postsynaptic serotonergic agonist meta-chlorophenylpiperazine (m-CPP) in 12 impulsive and autoaggressive female patients with BPD and 9 matched healthy volunteers.

RESULTS

The cortisol and prolactin responses to the m-CPP challenge in BPD patients were significantly lower compared to those in controls. Within the group of patients with BPD, the net prolactin response showed a high inverse correlation with the frequency of the physical (r = -.77) and sexual abuse (r = -.60).

CONCLUSIONS

Our data suggest that severe and sustained traumatic stress in childhood affects the 5-HT system and especially 5-HT(1A) receptors. This finding confirms the data from animal research. The blunted prolactin response to m-CPP appears to be the result of severe traumatization and independent of the BPD diagnosis.

Childhood experiences associated with the development of borderline personality disorder

In time, mental health professionals will understand the etiology of BPD more fully. Although enormous strides have been made in the past decade, research into the multifactorial basis of BPD is still in its infancy. In particular, studies of children at high risk for developing BPD are needed. For now, the author suggests that one can admire patients with BPD for the integrity with which they have dealt with their pain. After all, not many people remain so loyal to and so respectful of such disheartening childhood experiences.

Risk factors associated with the dissociative experiences of borderline patients

The objective of this study was to identify the risk factors associated with the dissociative symptomatology of borderline patients. The Dissociative Experiences Scale--a 28-item self-report measure that has well documented reliability and validity--was administered to 290 criteria-defined borderline patients and 72 axis II comparison subjects. Semistructured interviews pertaining to difficult childhood experiences and adult experiences of being a victim of violence were administered to these patients blind to diagnostic status. In the sample of borderline patients alone, multiple regression analyses revealed that four risk factors were found to be significantly associated with the level of dissociation reported by these 290 patients: inconsistent treatment by a caretaker, sexual abuse by a caretaker, witnessing sexual violence as a child, and adult rape history. In the combined sample of axis II patients, the borderline diagnosis joined these four "traumatic" factors as a significant predictor of the overall level of dissociation reported by these 362 personality-disordered inpatients. The results of this study suggest that both sexual trauma and something intrinsic to the borderline diagnosis itself are risk factors for dissociative phenomena among borderline patients.

The Relationship Between Child Sexual Abuse and Alexithymic Symptoms in a Population of Recovering Adult Substance Abusers

Recovering substance abusers with a history of childhood sexual abuse (n = 69) or no history of childhood sexual abuse (n = 68) completed the Toronto Alexithymia Scale (TAS) and a background survey assessing demographic data and (In the case of sexually abused respondents) parameters of the childhood abuse experienced. The sexually abused group scored significantly higher than the non-abused group on the TAS. Within the abused group, measured alexithymic symptomatology was found to be related positively to the duration of the abuse. Alexithymia was significantly higher when the sexual abuse first occurred after the victim had reached the age of 12, when a perpetrator of the sexual abuse was a father or stepfather, and when the abuse involved oral, vaginal, and/or anal penetration. Results were interpreted as indicating that the development of alexithymic symptoms may represent another defense victims may employ to insulate themselves from painful affect, along with dissociative symptoms and substance abuse, which have been shown previously to characterize adult survivors of child sexual abuse.

Violence in the lives of adult borderline patients

The purpose of this study was to assess the experiences of adult violence reported by a sample of criteria-defined borderline patients and axis II controls. The experiences of having had a physically abusive partner and/or having been raped reported by 362 personality-disordered inpatients were assessed blind to diagnostic status using a semistructured research interview. Forty-six percent of borderline patients reported having been a victim of violence since the age of 18. Borderline patients (N = 290) were significantly more likely than axis II controls (N = 72) to report having had a physically abusive partner, having been raped, having been raped multiple times, having been raped by a known perpetrator, and having been both physically assaulted by a partner and raped. Female borderline patients were significantly more likely than male borderline patients to have been physically and/or sexually assaulted as adults (50% vs. 26%). However, a significantly higher percentage of borderline patients of both genders reported experiences of adult violence than controls of the same gender. Four risk factors were found to significantly predict whether borderline patients had an adult history of being a victim of violence: female gender, a substance use disorder that began before the age of 18, childhood sexual abuse, and emotional withdrawal by a caretaker. The results of this study suggest that both male and female borderline patients are at substantial risk for being physically and/or sexually victimized as adults.

Does childhood trauma cause personality disorders in adults?

OBJECTIVE

To examine the relationship between trauma in childhood and personality disorders in adulthood.

METHOD

A review of the literature was conducted.

RESULTS

The reported associations between trauma and personality pathology are illuminated by the following research findings: 1) personality is heritable; 2) only a minority of patients with severe personality disorders report childhood trauma; and 3) children are generally resilient, and traumatic experiences do not consistently lead to psychopathology.

CONCLUSIONS

The role of trauma in the personality disorders is best understood in the context of gene-environment interactions.

Primary attachment in female adolescents: association with depression, self-esteem, and maternal identification

DURING the past two decades, infant and child research has accumulated considerable support for John Bowlby's views on the importance of early attachment experience (1958, 1969, 1973, 1980, 1988). Briefly stated, Bowlby's theory conceptualized infant-mother attachment as a primary instinct, separate from other physiological needs (such as hunger or sex), and serving the purpose of continuing proximity to a caregiver. Children generate "internal working models of attachment" that influence the organization of their attachment-seeking behaviors (Bowlby 1980). During childhood these models are being actively and continuously constructed by the child. Toward the end of adolescence, however, they tend to become stable and serve as a template for later attachments throughout the life cycle. Narrative reconstruction of these attachment models by young adults recalling their childhood can be considered as a dynamic "summary statement" regarding the child's attempts and caregiver's responses in the maintenance of attachment bonds, rather than as verifiable facts (Main and Kaplan 1985).

Effect of fluoxetine on anger in symptomatic volunteers with borderline personality disorder

Clinical data and uncontrolled observations have suggested that fluoxetine is helpful in some patients with borderline personality disorder. This article describes the results of a 13-week double-blind study of volunteer subjects with mild to moderately severe borderline personality disorder. Thirteen fluoxetine recipients and nine placebo recipients received treatment. Pretreatment and posttreatment measures were obtained for global mood and functioning, anger, and depression. The most striking finding from this study was a clinically and statistically significant decrease in anger among the fluoxetine recipients. This decrease was independent of changes in depression. These data support previous observations that fluoxetine may reduce anger in patients with borderline personality disorder. The number of subjects in this study was small, the placebo responsiveness was high, and the clinical characteristics of the patients were in the mild to moderate range of severity. The data cannot be extrapolated to more severely ill borderline patients, but further study of fluoxetine and other selective serotonin reuptake inhibitors is indicated in this population.