Personality Disorder Features Research Articles

Sex Differences in Personality Disorder and Childhood Maltreatment of Patients with Schizophrenia.

Despite numerous studies investigating personality disorder (PD) and childhood maltreatment (CM) characteristics in individuals with schizophrenia (SZ), there remains a scarcity of research focusing on sex differences in PD and CM within large samples of SZ patients. A total of 592 participants (257 males, 335 females) were consecutively sampled from patients diagnosed with SZ at the psychiatric and psycho-counseling clinics at Shanghai Mental Health Center. PDs were assessed using a self-reported personality diagnostic questionnaire and a structured clinical interview, while CMs were evaluated using the Chinese version of the Child Trauma Questionnaire Short Form. Male patients exhibited a prominent self-reported trait of antisocial PD (t=1.972, p=0.049), while female patients demonstrated a notable emphasis on histrionic PD traits (t=-2.057, p=0.040). Structured interviews for PD diagnoses further indicated a higher comorbidity of schizotypal (χ2=4.805, p=0.028) and schizoid (χ2=6.957, p=0.008) PDs among male patients compared to female patients. Additionally, male patients reported a higher degree (t=2.957, p=0.003) and proportion (χ2=5.277, p=0.022) of experiences of physical abuse in their self-reported CM. Logistic regression analyses highlight distinct factors: higher antisocial PD traits and physical abuse are associated with male patients, while histrionic PD traits and emotional abuse are associated with female patients. These findings underscore the importance of recognizing and addressing sex-specific manifestations of personality pathology and the nuanced impact of CM in the clinical management of individuals with SZ. The study advocates for tailored interventions that consider the distinct needs associated with sex differences in both personality traits and CM experiences among SZ patients.

Dissociative Experiences, Borderline Personality Disorder Features, and Childhood Trauma: Generating Hypotheses from Data-Driven Network Analysis in an International Sample

ABSTRACT Dissociation is a multifaceted phenomenon that occurs in various mental disorders, including borderline personality disorder (BPD), but also in non-clinical populations. Severity of childhood trauma (abuse, neglect) plays an important role in the development of dissociation and BPD. However, the complex interplay of different dissociative symptoms, BPD features, and self-reported childhood trauma experiences is not yet fully understood. Graph-theoretical network analysis can help to better understand such multivariate interrelations. Objective: This study aimed to investigate associations between self-reported dissociation, BPD features, and childhood trauma experiences using a graph-theoretical approach. Data was collected online via international mental health platforms and research sites. N = 921 individuals (77.4% female) were included; 40% reported pathological levels of dissociation. Variables were assessed with established psychometric scales (Dissociative Experiences Scale; Personality Assessment Inventory Borderline Features Scale; Childhood Trauma Questionnaire) and analyzed within a partial correlation network. Positive bivariate correlations between all variables were found. When accounting for their mutual influence on each other, dissociation was predominantly connected to BPD features with effect sizes between rp = .028 and rp = .126, while still showing a slight unique relationship with physical neglect (rp = .044). Findings suggest close associations between dissociative experiences and BPD features. While childhood trauma plays an important role in the development of dissociation and BPD, its recall may not fully explain their current co-occurrence. Prospective studies are needed to shed more light on causal pathways to better understand which factors contribute to dissociation and its link to BPD (features).

Dissociation in mothers with borderline personality disorder: a possible mechanism for transmission of intergenerational trauma? A scoping review

BackgroundDissociation is a feature of Borderline Personality Disorder (BPD), but rarely a focus for research, particularly in the perinatal literature. BPD partly has its aetiology in childhood and is characterised by emotional changes and difficulty with self-coherence that impacts on the processes of caregiving.MethodsA scoping review was conducted to synthesise current perspectives on the effect of dissociation in caregivers with BPD, particularly regarding the impact of caregiver dissociation on the interactional quality of relationship within parent–child dyads. Studies were included if they explicitly mentioned dissociation in the target population, or if dissociation was implied. A thematic analysis was conducted.Results20 studies were included; 10 experimental or quasi-experimental; 2 presenting case material; and 8 non-systematic review articles. 4 studies used the Dissociative Experiences Scale (DES) to measure dissociation, while 2 studies included a ‘dissociative behaviour’ subscale as part of an observational measure. The remaining studies did not measure dissociation but referenced directly or indirectly a concept of dissociation.ConclusionsFindings suggested there was some evidence that dissociation plays a unique role in BPD caregivers’ interactions with their offspring, however any findings should be interpreted with caution as the concept has been poorly operationalised and defined.

Readiness and Personality Disorders: Considering Patients' Readiness for Change and Our System's Readiness for Patients.

The culture around personality disorder treatment has changed drastically in the past generation. While once perceived as effectively untreatable, there are now numerous evidence-based treatment approaches for personality disorders (especially borderline personality disorder). The questions, however, of who should be matched to which treatment approach, and when, remain largely unanswered. In other areas of psychiatry, particularly substance use disorders and eating disorders, assessing patient treatment readiness is viewed as indispensable for treatment planning. Despite this, relatively little research has been done with respect to readiness and personality disorder treatment. In this article, we propose multiple explanations for why this may be the case, relating to both the unique features of personality disorders and the current cultural landscape around their treatment. While patients with personality disorders often face cruel stigmatization, and much more work needs to be done to expand access to care (i.e., our system's readiness for patients), even gold-standard treatment options are unlikely to work if a patient is not ready for treatment. Further study of readiness in the context of personality disorders could help more effectively match patients to the right treatment, at the right time. Such research could also aid development of strategies to enhance patient readiness.

Early maladaptive schema, attachment style, and parenting style in a clinical population with personality disorder and normal individuals: a discriminant analysis model

IntroductionResearchers have shown various variables’ role in forming personality disorders (PD). This study aimed to assess the role of early maladaptive schema (EMS), attachment style (AS), and parenting style (PS) in discriminating between personality disorders and normal individuals.MethodsIn this study, 78 personality disorder patients and 360 healthy volunteers aged 18–84 were selected using convenience sampling. They completed the Schema Questionnaire-Short Form (SQ-SF), Revised Adult Attachment Scale (RAAS), and Baumrind’s Parenting Styles Questionnaire (PSI). Data were analyzed using discriminant analysis with IBM SPSS 25.ResultsThe results showed higher mean scores in all early maladaptive schema domains, insecure attachment styles, and authoritarian parenting in the personality disorder group than in the normal group. Also, discriminant analyses revealed that the function was statistically significant and could distinguish between the two groups and a compound of essential variables, disconnection, impaired autonomy, and secure attachment, respectively, discriminating two groups. Given that all components were able to distinguish between the two groups.ConclusionTherefore, intervention based on these factors early in life may help reduce the characteristics of personality disorders. Also, considering the role of these factors, treatment protocols can be prepared.

Bayesian Decision-Making Under Uncertainty in Borderline Personality Disorder.

Bayesian decision theory suggests that optimal decision-making should use and weigh prior beliefs with current information, according to their relative uncertainties. However, some characteristics of borderline personality disorder (BPD) patients, such as fast, drastic changes in the overall perception of themselves and others, suggest they may be underrelying on priors. Here, we investigated if BPD patients have a general deficit in relying on or combining prior with current information. We analyzed this by having BPD patients (n = 23) and healthy controls (n = 18) perform a coin-catching sensorimotor task with varying levels of prior and current information uncertainty. Our results indicate that BPD patients learned and used prior information and combined it with current information in a qualitatively Bayesian-like way. Our results show that, at least in a lower-level, nonsocial sensorimotor task, BPD patients can appropriately use both prior and current information, illustrating that potential deficits using priors may not be widespread or domain-general.

Changes of intuition in paranoid personality disorder.

Wherever psychopathology operates with the concept of (disorders of) the self and personality, it can address the role of the intuitive access we have toward ourselves, others, and the world. This study discusses the concept of oikeiôsis. It examines its role in explaining paranoia as a change in intuitive self-and-world relatedness. In the first step, symptomatic features of paranoid personality disorder are sketched, with a focus on the explanatory role of attentional and interpretative biases, which correlate with significant changes in intuitive processing. In the second step, the prototypical phenomenality of feelings of unfamiliarity and mistrust are discussed against the backdrop of changes of oikeiôsis in paranoid personality disorder. In the third step, the main therapeutic challenge in treating paranoid personality disorder-building a trustful relationship-is explored. It is concluded that the notion of oikeiôsis resonates particularly with introspection-based therapeutic approaches.

Differences in mindfulness, rearing styles and emotion dysregulation between adolescents with borderline personality disorder features and a control group

Differences in mindfulness, rearing styles and emotion dysregulation between adolescents with borderline personality disorder features and a control group

Symptoms and Main Differences Between a Psychopath and a Sociopath.

The research relevance is predefined by the fact that, in modern psychology and psychiatry, the concepts of psychopathy and sociopathy are combined and interchanged. These are two concepts that describe different etiologies of the same mental health condition. The research aims to describe in detail the main manifestations and characteristics of personality disorders (psychopathy and sociopathy) in psychiatry and psychology. The research analyzes the main features and manifestations of sociopathy and psychopathy. It examines the work of psychologists, psychiatrists, neurologists, and neurosurgeons in helping sociopaths and psychopaths. The study also explores the challenges of treating antisocial personality disorders and identifies internal and external factors that influence the development of these conditions. In addition, the article emphasizes the behavioral differences between sociopaths and psychopaths, proposes various methods for integrated therapy, diagnoses the main aspects of these disorders, and highlights the importance of psychiatric care and psychotherapeutic interventions. The research is of theoretical and practical value for psychologists, psychoanalysts, and physicians who can help people with these pathologies of personal development.

Social and psychological features of affective disorders in people during crisis periods of life

The study’s relevance is due to the association between mental disorders and environmental instability. A frequent consequence of stress is post-traumatic disorder, which can significantly affect the personality and disrupt adaptation, causing subjective suffering. The purpose of the article is to update information on the structure and dynamics of socio-psychological features of affective personality disorders in the crisis period of life in the Ukrainian population associated with the war. The article uses the following methods: clinical and psychological, psychometric, and statistical (in particular, descriptive statistics) methods. The results of the study demonstrate various courses of bipolar affective disorders of the continuum type with the transformation of their dynamics. The study showed a significant increase in the negative symptoms of affective disorders under the influence of stress. The researchers demonstrated the severity of both depressive and manic phases of affective disorders under the impact of stress factors. The results indicate an exacerbation of the course of affective disorders in people under difficult life circumstances. The findings have theoretical significance and are promising for further research on typologisation, classification and identifying clinical and biological manifestations to represent the specifics of pathogenesis.

Borderline personality disorder features are associated with inflexible social interpretations

BackgroundBorderline personality disorder (BPD) is thought to involve aberrant social learning, including impaired revision of social interpretations with new evidence (social interpretation inflexibility). However, this topic has received little empirical attention outside of specific literatures, such as moral inference or behavioral economics. Further, the contribution of comorbid depression to BPD-related interpretation inflexibility has not yet been assessed. MethodsIn two independent samples (Study 1: N = 213; Study 2: N = 210, oversampled for BPD features), we assessed the associations between BPD symptoms, depressive symptoms, and task-based measures of social interpretation flexibility. ResultsWe found that BPD symptoms, particularly volatility of identity and relationships, were associated with less revision of social interpretations with both positive and negative evidence. Meanwhile, depressive symptoms were associated with a pattern of less revision of social interpretations with positive versus negative information. LimitationsThe use of cross-sectional, crowd sourced samples limits causal interpretations. Translation to clinical populations should be assessed in future studies. ConclusionsResults suggest that inflexible social interpretations across valences may be feature of BPD-related pathology, and could be connected to symptoms involving volatility in social contexts. Future studies should investigate whether treatments geared toward increasing the flexibility of social interpretations are effective in treating BPD symptoms, especially those involving interpersonal difficulties.

Symptoms characteristics of personality disorders associated with suicidal ideation and behaviors in a clinical sample of adolescents with a depressive disorder.

Pathological personality traits have repeatedly been identified as important risk factors for suicidal ideation and behaviors. Moreover, impulsive-aggressive traits, have shown a consistent association with suicidal behaviors across the lifespan. Adolescence represents a critical period for the emergence of different personality traits, mood disorders, and suicidal behaviors, but the relationship between these variables remain poorly understood. These variables were examined in a cross-sectional case-control design involving three groups: 30 adolescents with a depressive disorder and past suicide attempt (Mean Age = 16.2, Females = 26), 38 adolescents with a depressive disorder but without past suicide attempt (Mean age = 16.0, Females = 29), and 34 healthy adolescent controls (Mean age = 15.2, Females = 22). Suicidal ideations were indexed using Suicidal Behavior Questionnaire (SBQ-R), psychiatric disorder assessed using a semi-structured questionnaire (K-SADS-PL), depressive symptoms with the Beck Depressive Inventory (BDI), symptoms characteristics of personality disorders with the Scheduled Clinical Interview for the DSM-IV (SCID-II) screening questionnaire, and impulsivity with the Barratt Impulsivesness Scale (BIS). Findings showed that impulsivity (F = 11.0, p < 0.0001) and antisocial symptoms characteristics of personality disorders (p < 0.001, d = 0.70) displayed the most robust association with adolescent suicide attempts. Borderline symptoms characteristics of personality disorders did not discriminate attempters from non-attempters but presented high correlations with suicidal ideation and depression severity. In an item-wise analysis, suicide attempt status was uniquely correlated with symptoms characteristics of an antisocial personality disorder. Suicide attempt status also correlated with non-suicidal self-injury and a chronic feeling of emptiness. The caveats of this cross-sectional study include the stability of symptoms characteristics of personality disorders in adolescence and the limited sample size. In sum, suicidal behaviors were characteristically correlated with increased impulsivity and antisocial symptoms characteristics of personality disorders, but other symptoms characteristics of personality disorders were relevant to adolescent depression and suicidal ideation. Understanding the emergence of symptoms characteristics of personality disorders and suicidal behaviors in a developmental context can ultimately inform not only the neurobiological origin of suicidal behaviors, but also provide new avenues for early detection and intervention.

Gonadal hormones in borderline personality disorder: implications for understanding symptoms and supporting treatment.

To review the literature on the impact of gonadal hormones on features of borderline personality disorder. Oestrogen flux and absolute sex hormone levels are known to be associated with various mood states in women. We investigated whether this was particularly relevant for borderline symptoms in women with or without borderline personality disorder (BPD). Systematic literature review. There is some evidence that borderline symptoms are more severe during certain phases on the menstrual cycle in non-clinical samples of women. There is also a small evidence base that suggests that women with BPD show symptom exacerbation during the late luteal phase of their menstrual cycle. More work is required to establish the nature and mechanisms of interactions between gonadal hormones and symptom expression in BPD patients, and therapeutic endeavours need stringent empirical testing.

Borderline personality features predict empathy for animals but not for children

Although empathy is not a defining feature of borderline personality disorder, there is a growing body of work suggesting deficits in some components of empathy toward humans. There is no research investigating the link between borderline personality features (BPF) and empathy toward animals, which may be less threatening to individuals that struggle in interpersonal relationships and fear rejection. We examined BPF and self-reported distress and viewing times of photographs depicting dogs and children in twelve adverse circumstances in a college student sample (N = 464) with trait empathy as a mediator in Study 1. BPF predicted distress to dog but not child photos. There were significant indirect effects of BPF on distress to dog and child photos through personal distress. In Study 2 (N = 524), we further examined the processes underlying these associations by modelling a serial mediation of BPF with distress to dog and child photos through anxious and avoidant attachment to trait empathy toward animals and humans. We replicated the finding that BPF predicted distress to dog but not child photos. BPF predicted both anxious and avoidant attachment styles, which negatively predicted empathy for humans and animals. Empathy for humans mediated the associations with distress for child photos whereas empathy for animals mediated the associations with distress for dog photos. Further research is needed to determine the causal pathways between BPF, attachment, and empathy to animals and humans.

Pain before, during, and after nonsuicidal self-injury: Findings from a large web study.

Competing models suggest that physical pain may play an important role in nonsuicidal self-injury (NSSI) via pain onset or pain offset, or that pain may be absent (analgesia). Few studies have tested these models in the same sample or examined factors that could explain differences in NSSI pain experience. We assessed 1,630 individuals with NSSI histories in an online survey. We descriptively examined pain during NSSI and tested preregistered hypotheses that NSSI frequency, NSSI severity, borderline personality disorder (BPD) features, emotional pain, and dissociation during NSSI are associated with experiencing less NSSI pain. Exploratorily, we also tested whether self-punishment motives were associated with less NSSI pain. Almost all participants reported recent and frequent NSSI. Participants were heterogenous in their report of NSSI pain. We found minimal support for analgesia (reported by only 4.3% of participants). More participants reported pain onset than offset, but offset was associated with reductions in emotional pain. Emotional pain was elevated prior to NSSI and decreased significantly during and after NSSI. We found that higher dissociation during NSSI was associated with less NSSI pain. Contrary to hypotheses, NSSI severity, emotional pain prior to NSSI, and self-punishment motives were associated with greater NSSI pain. NSSI frequency and BPD features were not associated with NSSI pain. BPD features interacted with dissociation and emotional pain prior to NSSI. Findings contrast with laboratory pain induction work, suggesting that, though people who self-harm may have heightened pain tolerance, they may seek to self-injure in a manner that results in pain. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Associations between different measures of personality pathology and resting-state autonomic function among adolescents.

Borderline personality disorder (BPD) has been associated with a reduced functional flexibility of the autonomic nervous system (ANS), indexed by decreased vagally mediated heart rate variability (vmHRV). Employing a comprehensive Section II-based assessment approach and a partial Section III-based assessment approach (including Criterion A of the alternative model of personality disorders [AMPD]), the present study investigates how different conceptualizations of personality disorders (PDs) according to the Diagnostic and Statistical Manual for Mental Disorders, 5th edition relate to ANS function. Using the BPD section of the Structured Clinical Interview for DSM-IV Axis II Disorders (SCID-II, a Section II-based assessment approach) and the Semistructured Interview for Personality Functioning DSM-5 (STiP-5.1, a Section III-based assessment approach), we conducted linear regression analyses to examine how categorical (BPD diagnosis) and dimensional (severity and domain) measures of PD are associated with ANS activity among adolescent psychiatric patients (N = 147, Mage = 15.25 years). Replicating earlier findings, analyses revealed a statistically significant positive association between the SCID-II measures of BPD and heart rate (HR), b = 0.43, t(59) = 3.57, p = .001, f = .57, as well as a statistically significant negative association between the SCID-II measures of BPD and vmHRV, b = -0.34, t(59) = -2.74, p = .008, f = .47. Neither the STiP-5.1 total score nor the subscales of the Level of Personality Functioning Scale (LPFS) were associated with HR or vmHRV. The present findings indicate that the SCID-II may capture features of PD that are more informative of variance in physiological function than the STiP-5.1. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Impairments in Cognitive and Emotional Empathy as Markers of General versus Specific Personality Pathology

Introduction: The alternative model for personality disorders (AMPD) of the Diagnostic and Statistical Manual of Mental Disorders – 5th edition (DSM-5) considers impairments in empathy a basic feature of personality disorders (PDs). In contrast, the AMPD pathological personality trait model and the categorical DSM-5 Section II PD model associate deficits in empathy to specific forms of personality pathology. The present study investigated to what extent impairments in cognitive and emotional empathy are markers of general versus specific personality pathology. Methods: In a clinical sample (n = 119), the Multifaceted Empathy Test was used to assess cognitive empathy, emotional empathy for positive emotions, and emotional empathy for negative emotions. Personality functioning, pathological personality traits, and DSM-5 Section II PDs were assessed via interviews and self-reports. Confirmatory factor analyses were applied to associate the three empathy facets with the three personality pathology approaches, each modeled with general personality pathology (common factor) and specific personality pathology (residuals of indicators). Results: Impairments in cognitive empathy and emotional empathy for positive emotions were significantly correlated with general personality pathology. All three empathy facets were also correlated to specific personality pathology when controlling for general personality pathology, respectively. Impairments in cognitive empathy were incrementally associated with identity and empathy (personality functioning), psychoticism (pathological personality traits), and paranoid and dependent PD (DSM-5 Section II PDs). Deficits in emotional empathy for positive emotions were incrementally associated with self-direction and intimacy (personality functioning) and detachment (pathological personality traits). Impairments in emotional empathy for negative emotions were incrementally associated with antagonism (pathological personality traits) and antisocial PD (DSM-5 Section II PDs). Conclusion: The results suggest that impairments in cognitive empathy and emotional empathy for positive emotions, but not for negative emotions, are markers of general personality pathology, while deficits in the three empathy facets are also markers for specific personality pathology.

Borderline personality features are associated with worse perceptions of (but not compliance with) chronic pain treatment

ABSTRACT Treating chronic illness requires ongoing patient-provider cooperation, but individual differences in patients’ negative perceptions of care can undermine this cooperation. Research suggests people high on borderline personality disorder (BPD) features may react negatively to and comply less with mental health and medical treatment. This might be particularly problematic in chronic pain treatment, where BPD features are over-represented and the dysregulation typifying BPD likely undermines consistent care. In a sample of 147 chronic pain patients, we investigated whether higher levels of BPD features – both in general and by specific facets – predicted worse perceptions of treatment and lower patient-reported compliance with treatment recommendations. Participants higher (vs. lower) on borderline features viewed treatment more negatively but did not report complying less with recommendations. We found evidence that this may reflect the unstable relationships facet of BPD. Our results indicate that, consistent with other treatment settings, BPD features may undermine care for chronic pain. Furthermore, our results highlight the importance of collaborative provider-patient relationships and patient agreement with the treatment of chronic pain, particularly among individuals higher on BPD features.

Borderline personality disorder and multidimensional impulsivity: The roles of positive and negative emotion dysregulation

BackgroundRisky, self-destructive impulsivity and emotion dysregulation are core features of borderline personality disorder (BPD). Yet impulsivity is multidimensional and has rarely been comprehensively assessed in BPD. Impulsivity has been linked to negative emotion dysregulation, yet explorations of the role of positive emotion dysregulation have been neglected. The current study attempts to extend existing literature by identifying the pattern of associations of specific domains of impulsivity, using both self-report and behavioral measures in BPD, and the role of both negative and positive emotion dysregulation in this link. MethodsAdults with BPD (n = 48), subthreshold BPD (n = 37), and without BPD (n = 78) completed a diagnostic interview, self-report measures, and multiple behavioral tasks. We examined correlations between primary variables, then examined the role of negative and positive emotion dysregulation in the association between BPD and specific domains of impulsivity. ResultsNegative emotion dysregulation accounted for the link between BPD and negative urgency, (lack of) premeditation, and (lack of) perseverance, while positive emotion dysregulation accounted for the relation between BPD and sensation seeking. LimitationsKey limitations of this study include using a relatively homogeneous sample and using abbreviated versions of one behavioral task, among others discussed. ConclusionsThese findings locate the precise impulsivity impairments in BPD and highlight the differential roles of negative and positive emotion dysregulation. Understanding the impulsivity deficits associated with BPD will further explain the impulsive behaviors associated with this disorder, and the contexts in which they occur, which may streamline clinical treatments.

Increases in negative affective arousal precede lower self-esteem in patients with borderline personality disorder but not in patients with depressive disorders: an experience sampling approach

BackgroundInstability in self-esteem and instability in affect are core features of borderline personality disorder (BPD). For decades, researchers and theorists have been interested in the temporal dynamics between these constructs. Some hypothesize that changes in affective states should precede changes in self-esteem (Linehan, Cognitive-behavioral treatment of borderline personality disorder. Diagnosis and treatment of mental disorders, 1993), while others suggest that changes in self-esteem should precede changes in affective states (Kernberg, Borderline conditions and pathological narcissism, 1975).MethodsIn this study, we investigated the temporal relations between negative affective arousal states and current self-esteem in daily life. Patients with BPD (n = 42) or depressive disorders (DD; n = 40), and non-clinical controls (NCC; n = 40) were assessed every 15 min for 13 h.ResultsAs expected, dynamic structural equation modeling showed higher levels of average daily negative affective arousal and lower levels of average daily self-esteem in the BPD group compared with the NCC group, and scores in the DD group were in-between the BPD and the NCC groups. In line with predictions based on Linehan’s (Cognitive-behavioral treatment of borderline personality disorder. Diagnosis and treatment of mental disorders, 1993) model of affective dysregulation in BPD, negative affective arousal (t) and subsequent self-esteem (t+ 1) were significantly linked only in the BPD group, implying that higher negative affective arousal is followed by lower current self-esteem in the next measurement (ca. 15 min later). Importantly, self-esteem (t) and subsequent negative affective arousal (t + 1) were not significantly related (Kernberg, Borderline conditions and pathological narcissism, 1975).ConclusionsOur findings suggest close dynamic temporal relations between affective instability and self-esteem instability in BPD, which highlights the importance of providing patients with means to effectively modulate high negative affective arousal states.