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Sprio V, Mirra L, Madeddu F, Lopez-Castroman J, Blasco-Fontecilla H, Di Pierro R, Calati R. Can clinical and subclinical forms of narcissism be considered risk factors for suicide-related outcomes? A systematic review. J Psychiatr Res 2024; 172:307-333. [PMID: 38437765 DOI: 10.1016/j.jpsychires.2024.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 03/06/2024]
Abstract
BACKGROUND Clinical and subclinical forms of narcissism may increase suicide risk. However, little is known and there are controversies on this topic. This systematic review aims at providing an overview of studies investigating this association. METHODS We used PubMed, Scopus, and PsycInfo databases and followed PRISMA. We focused on cohort, case-control, cross-sectional and case series studies. We referred to both clinical (i.e., narcissistic personality disorder (NPD) and/or NPD criteria) and subclinical forms (i.e., grandiose and vulnerable narcissistic traits) of narcissism. Moreover, we considered: Suicidal Ideation (SI), Non-Suicidal Self-Injury(s) (NSSI), Deliberate Self-Harm (DSH), Suicide Attempt(s) (SA), Suicide Risk (SR), and Capability for Suicide. RESULTS We included 47 studies. Lack of association between NPD diagnosis/criteria and suicide-related outcomes (SI) or mixed results (SA) were found. Higher homogeneity emerged when considering narcissistic traits. Vulnerable narcissism was associated with SI, less impulsive NSSI, and DSH. Grandiose narcissism was associated with severe NSSI and multiple SA with high intent to die, but it was protective against SI and SR. Vulnerable narcissism seemed to be associated with suicide-related outcomes characterized by low intent to die, while grandiose narcissism seemed to be a risk factor for outcomes with high planning and severity. LIMITATIONS Between-study heterogeneity and lack of longitudinal studies. CONCLUSIONS Assessing suicide risk in subjects with clinical or subclinical forms of narcissism may be useful. Moreover, considering the most vulnerable form of narcissism, and not just the grandiose one, may contribute to a more nuanced risk stratification and to the identification of distinct therapeutic approaches.
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Affiliation(s)
- Veronica Sprio
- Department of Psychology, University of Milan-Bicocca, Milan, Italy
| | - Lucia Mirra
- Department of Psychology, University of Milan-Bicocca, Milan, Italy
| | - Fabio Madeddu
- Department of Psychology, University of Milan-Bicocca, Milan, Italy
| | - Jorge Lopez-Castroman
- Department of Adult Psychiatry, Nîmes University Hospital, Nîmes, France; Center of Biomedical Network Research on Mental Health (CIBERSAM), Carlos III Institute of Health, Madrid, Spain; PSNREC, University of Montpellier, INSERM, CHU Montpellier, Montpellier, France
| | - Hilario Blasco-Fontecilla
- Center of Biomedical Network Research on Mental Health (CIBERSAM), Carlos III Institute of Health, Madrid, Spain; UNIR Health Sciences School and Medical Center, Universidad Internacional de La Rioja, Madrid, Spain
| | | | - Raffaella Calati
- Department of Psychology, University of Milan-Bicocca, Milan, Italy; Department of Adult Psychiatry, Nîmes University Hospital, Nîmes, France.
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Williams R, Chiesa M, Moselli M, Frattini C, Casini M, Fonagy P. The relationship between mood disorders, personality disorder and suicidality in adolescence: does general personality disturbance play a significant role in predicting suicidal behavior? Borderline Personal Disord Emot Dysregul 2023; 10:32. [PMID: 37907967 PMCID: PMC10619325 DOI: 10.1186/s40479-023-00238-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 10/04/2023] [Indexed: 11/02/2023] Open
Abstract
INTRODUCTION Current research points to the importance personality pathology and Major Depression e as relevant psycopathological risk factors for understanding suicidal risk in adolescence. Literature has mainly focused on the role of BPD, however current orientations in personality pathological functioning suggest that BPD may be the representative of a general personality disturbance, a factor of vulnerability underlying diverse psychopathological variants and aspects of maladaptive functioning. However, recent studies seem to have neglected the contributions that other specific personality disorders and personality pathology as a general factor of vulnerability for suicidality; and only marginally investigated the interaction of personality disorder (PD) as an overall diagnosis and individual PDs and major depression (MDD). In this paper, the independent and cumulative effects of MDD and DSM-IV PDs on suicidal risk are investigated in a sample of adolescents observed in a longitudinal window of observation ranging from three months preceding the assessment to a six-month follow up period of clinical monitoring. METHODS A sample of 118 adolescents (mean age = 15.48 ± 1.14) referred for assessment and treatment on account of suicidal ideation or behavior were administered the CSSRS, SCID II, Kiddie-SADS at admission at inpatient and outpatient Units. All subjects included in the study had reported suicidal ideation or suicide attempts at the C-SSRS; The CSSRS was applied again to all patients who reported further suicidal episodes during the six-months follow-up period of clinical monitoring. Dimensional diagnoses of PDs was obtained by summing the number of criteria met by each subject at SCID-%-PD 5, In order, to test the significance of the associations between the variables chosen as predictors (categorical and dimensional PDs and MD diagnosis), and the suicidal outcomes variables suicide attempts, number of suicide attempts and potential lethality of suicide attempt, non-parametric bivariate correlations, logistic regression models and mixed-effects Poisson regression were performed PD. RESULTS The categorical and dimensional diagnosis of PD showed to be a significant risk factors for suicide attempt and their recurrence, independently of BPD, that anyway was confirmed to be a specific significant risk factor for suicidal behaviors. Furthermore, PD assessed at a categorical and dimensional level and Major Depression exert an influence on suicidal behaviors and their lethality both as independent and cumulative risk factors. LIMITATIONS Besides incorporating dimensional thinking into our approach to assessing psychopathology, our study still relied on traditionally defined assessment of PD. Future studies should include AMPD-defined personality pathology in adolescence to truly represent dimensional thinking. CONCLUSION These results point to the importance of early identification of the level of severity of personality pathology at large and its co-occurrence with Major Depression for the management of suicidal risk in adolescence.
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Affiliation(s)
- Riccardo Williams
- Department of Dynamic and Clinical Psychology and Health Studies, Faculty of Medicine and Psychology, "Sapienza" - University of Rome, Rome, Italy.
| | - Marco Chiesa
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Marta Moselli
- Department of Dynamic and Clinical Psychology and Health Studies, Faculty of Medicine and Psychology, "Sapienza" - University of Rome, Rome, Italy
| | - Camillla Frattini
- Department of Dynamic and Clinical Psychology and Health Studies, Faculty of Medicine and Psychology, "Sapienza" - University of Rome, Rome, Italy
| | - MariaPia Casini
- Section of Child and Adolescent Neuro-Psychiatry, "Sapienza" - University of Rome, Rome, Italy
| | - Peter Fonagy
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
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Zimmerman M, Becker L. The hidden borderline patient: patients with borderline personality disorder who do not engage in recurrent suicidal or self-injurious behavior. Psychol Med 2023; 53:5177-5184. [PMID: 35903008 DOI: 10.1017/s0033291722002197] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Despite the significant psychosocial morbidity associated with borderline personality disorder (BPD), its underrecognition is a significant clinical problem. BPD is likely underdiagnosed, in part, because patients with BPD usually present with chief complaints associated with mood, anxiety, and substance use disorders. When patients with BPD do not exhibit self-harm behavior, we suspect that BPD is less likely to recognized. An important question is whether the absence of this criterion, which might attenuate the likelihood of recognizing and diagnosing the disorder, identifies a subgroup of patients with BPD who are 'less borderline' than patients with BPD who do not manifest this criterion. METHODS Psychiatric outpatients were evaluated with a semi-structured diagnostic interview for DSM-IV BPD, 390 of whom were diagnosed with BPD. We compared the demographic and clinical characteristics of patients with BPD who do and do not engage in repeated suicidal and self-harm behavior. RESULTS Approximately half of the patients with BPD did not meet the suicidality/self-injury diagnostic criterion for the disorder. There were no differences between the patients who did and did not meet this criterion in occupational impairment, likelihood of receiving disability payments, impairment in social functioning, level of educational achievement, comorbid psychiatric disorders, history of childhood trauma, or severity of depression, anxiety, or anger upon presentation for treatment. CONCLUSIONS Repeated self-injurious and suicidal behavior is not synonymous with BPD. It is critical for clinicians to be aware that the absence of repeated self-injury and suicide threats/gestures or attempts does not rule out the diagnosis of BPD.
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Affiliation(s)
- Mark Zimmerman
- Department of Psychiatry and Human Behavior, Brown Medical School, Rhode Island Hospital, Providence, RI, USA
| | - Lena Becker
- Department of Psychiatry and Human Behavior, Brown Medical School, Rhode Island Hospital, Providence, RI, USA
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Scheunemann J, Kühn S, Biedermann SV, Lipp M, Peth J, Gallinat J, Jelinek L. Implicit cognitions on self-injurious and suicidal behavior in borderline personality disorder. J Behav Ther Exp Psychiatry 2023; 79:101836. [PMID: 36709601 DOI: 10.1016/j.jbtep.2023.101836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 01/12/2023] [Accepted: 01/19/2023] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND OBJECTIVES Performance on implicit measures of suicidality has been associated with suicidal and nonsuicidal self-injury. Despite the high prevalence of self-harm in patients with borderline personality disorder (BPD), no previous study has assessed implicit measures in this patient group. METHODS Forty patients with BPD and 25 healthy controls completed three implicit association tests (IATs) (Death words - Me/Others words, Self-Harm pictures - Me/Others, and Self-Harm pictures - Good/Bad words) and a subliminal priming task (effect of the primes "dying"/"growing" on the categorization speed of positive/negative adjectives) as well as measures of psychopathology (suicidal ideation, previous nonsuicidal self-injury, borderline symptomatology, depression, and hopelessness). RESULTS Patients with BPD had higher scores on all three IATs than healthy controls. The subliminal priming procedure did not reveal group differences. Correlations between implicit measures and psychopathology among patients with BPD were mostly weak and nonsignificant with a few exceptions: Positive correlations were observed between IAT Self-Harm - Good/Bad and lifetime frequency of nonsuicidal self-injury, between IAT Self-Harm - Me/Others and depression, and between IAT Death - Me/Others and depression. Correlations between implicit measures were weak to moderate. LIMITATIONS The study was cross-sectional only, and the study had reduced power as the sample size was limited. CONCLUSIONS As expected, patients with BPD had higher scores than healthy controls on the IATs, which indicates higher implicit self-identification with self-harm and death as well as stronger implicit positive attitudes towards self-harm. The mostly weak correlations between implicit and explicit measures speak against the discriminative value of IATs in patients with BPD.
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Affiliation(s)
- Jakob Scheunemann
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany.
| | - Simone Kühn
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany; Lise Meitner Group for Environmental Neuroscience, Max Planck Institute for Human Development, Germany
| | - Sarah V Biedermann
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany
| | - Michael Lipp
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany
| | - Judith Peth
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany
| | - Jürgen Gallinat
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany
| | - Lena Jelinek
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Germany
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Scopetti M, Morena D, Padovano M, Manetti F, Di Fazio N, Delogu G, Ferracuti S, Frati P, Fineschi V. Assisted Suicide and Euthanasia in Mental Disorders: Ethical Positions in the Debate between Proportionality, Dignity, and the Right to Die. Healthcare (Basel) 2023; 11:healthcare11101470. [PMID: 37239756 DOI: 10.3390/healthcare11101470] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 04/27/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
The admission of people suffering from psychiatric and neurocognitive disorders to euthanasia and physician-assisted suicide (E/PAS) in some European and non-European countries represents a controversial issue. In some countries, the initial limitation of E/PAS to cases of severe physical illness with poor prognosis in the short term has been overcome, as it was considered discriminatory; thus, E/PAS has also been made available to subjects suffering from mental disorders. This decision has raised significant ethical questions regarding the capacity and freedom of self-determination; the family, social, and economic contexts; the social consideration of the sense of dignity and the pressure on the judgment of one's personal value; the contextual therapeutic possibilities; the identification of figures involved in the validation and application; as well as the epistemological definitions of the clinical conditions in question. To these issues must be added the situation of legislative vacuum peculiar to different countries and the widespread lack of effective evaluation and control systems. Nonetheless, pessimistic indicators on global health status, availability of care and assistance, aging demographics, and socioeconomic levels suggest that there may be further pressure toward the expansion of such requests. The present paper aims to trace an international overview with the aim of providing ethical support to the debate on the matter. Precisely, the goal is the delimitation of foundations for clinical practice in the complex field of psychiatry between the recognition of the irreversibility of the disease, assessment of the state of physical and mental suffering, as well as the possibility of adopting free and informed choices.
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Affiliation(s)
- Matteo Scopetti
- Department of Medical Surgical Sciences and Translational Medicine, Sapienza University of Rome, 00189 Rome, Italy
| | - Donato Morena
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Martina Padovano
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Federico Manetti
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Nicola Di Fazio
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Giuseppe Delogu
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Stefano Ferracuti
- Department of Human Neuroscience, Sapienza University of Rome, 00185 Rome, Italy
| | - Paola Frati
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Vittorio Fineschi
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00185 Rome, Italy
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Alberdi-Páramo Í, Díaz-Marsá M, Saiz González MD, Carrasco Perera JL. Antisocial traits and neuroticism as predictors of suicidal behaviour in borderline personality disorder: A retrospective study. REVISTA COLOMBIANA DE PSIQUIATRÍA (ENGLISH ED.) 2023; 52:11-19. [PMID: 36997367 DOI: 10.1016/j.rcpeng.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 02/02/2021] [Indexed: 03/30/2023]
Abstract
INTRODUCTION The spectrum of suicidal behaviour (SB) is nuclear in the clinic and management of borderline personality disorder (BPD). The pathological personality traits of BPD intervene as risk factors for SB in confluence with other clinical and sociodemographic variables associated with BPD. The objective of this work is to evaluate the specific personality traits of BPD that are related to SB. METHODS A cross-sectional, observational and retrospective study was carried out on a sample of 134 patients diagnosed with BPD according to DSM-5 criteria. The Millon-II, Zuckerman-Kuhlman and Barrat questionnaires were used to assess different personality parameters. Variable comparisons were made using the χ2 test and the Student's t-test. The association between variables was analysed using multivariate logistic regression. RESULTS Statistically significant differences were observed between SB and related factors and the neuroticism-anxiety dimension in the Zuckerman-Kuhlman test. It is also significantly related to the phobic and antisocial subscale of the Millon-II. Impulsivity measured with the Zuckerman-Kuhlman and Barrat tests does not appear to be related to SB. CONCLUSIONS The results presented raise the role of phobic, antisocial and neuroticism traits as possible personality traits of BPD related to SB, suggesting an even greater importance within the relationship between BPD and SB than that of impulsivity. Looking to the future, longitudinal studies would increase the scientific evidence for the specified findings.
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Lee SA, Choi EJ, Jeon JY, Han SH, Kim HW, Lee GH, Ryu HU, Im K, Yang HR. Aggression is more strongly associated with suicidality, independent of depression, than emotional instability and impulsivity in people with epilepsy. Epilepsy Behav 2022; 129:108613. [PMID: 35219172 DOI: 10.1016/j.yebeh.2022.108613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/31/2022] [Accepted: 02/04/2022] [Indexed: 11/15/2022]
Abstract
PURPOSE We evaluated the relative contributions of emotional instability, impulsivity, and aggression to the presence of suicide risk in people with epilepsy after adjusting for depressive symptoms. METHODS This was a cross-sectional study that used the short form of the Affective Lability Scale (ALS-18), the Barratt Impulsiveness Scale Version 11 (BIS-11), the Brief Aggression Questionnaire (BAQ), and the Patient Health Questionnaire-9 (PHQ-9). Suicidality was assessed using the Mini International Neuropsychiatric Interview (MINI), and the presence of suicide risk was defined as a MINI suicidality score ≥1. Stepwise logistic regression and mediation analyses using a two-stage regression method were performed. RESULTS Of the 171 subjects (63.2% men) included, suicide risk was present in 38 subjects (22.2%). The stepwise logistic regression analysis identified four variables that were independently associated with suicide risk: higher PHQ-9 score, higher BAQ score, longer duration of epilepsy, and unemployment. The univariate analysis showed that ALS-18 and BIS-11 scores were significantly associated with suicide risk; however, they were backward eliminated from the logistic model according to the criterion of p > 0.1. The mediating effects of ALS-18 and BIS-11 scores on suicide risk via PHQ-9 scores (but not BAQ scores) were significant, with the proportion mediated 61.5% and 54.0% of the total effect, respectively. CONCLUSIONS Alongside depressive symptoms, aggression may be a more useful concept than emotional instability and impulsivity for identifying suicidal risk in people with epilepsy.
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Affiliation(s)
- Sang-Ahm Lee
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - Eun Ju Choi
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ji-Ye Jeon
- Department of Neurology, Kyungpook National University Chilgok Hospital, Kyungpook National University School of Medicine, Daegu, Republic of Korea
| | - Su-Hyun Han
- Department of Neurology, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - Hyun-Woo Kim
- Department of Neurology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Gha-Hyun Lee
- Department of Neurology, Biomedical Research Institute, Pusan National University Hospital, Busan, Republic of Korea
| | - Han Uk Ryu
- Department of Neurology and Research Institute of Clinical Medicine, Jeonbuk National University School of Medicine and Hospital, Jeonju, Republic of Korea
| | - Kayeong Im
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ha-Rin Yang
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Yang F, Tong J, Zhang SF, Zhang J, Zhong BL. Prevalence and correlates of suicide attempts in Chinese individuals with borderline personality disorder. Front Psychiatry 2022; 13:942782. [PMID: 36104990 PMCID: PMC9464826 DOI: 10.3389/fpsyt.2022.942782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/11/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND To date, few empirical studies have examined the clinical characteristics of suicide attempts (SA) in individuals with borderline personality disorder (BPD) in China. AIMS To examine the prevalence and factors associated with SA in Chinese individuals with BPD. METHODS In this cross-sectional study, 84 patients with BPD were recruited from a large public psychiatric hospital in Wuhan, China, between 2013 and 2015. Trained experienced psychiatrists interviewed participants to collect clinical data, including demographics, axis I and axis II diagnoses of mental disorders according to the DSM-IV-TR, number of hospitalizations, and history of SA. An interview outline was used to identify the existence of lifetime SA. In addition, the Beck Depression Inventory-II, Buss & Perry Aggression Questionnaire, Child Trauma Questionnaire-Short Form, and Beck Hopelessness Scale were administered to assess respondents' depressive symptoms, aggression, childhood traumatic experiences, and hopelessness. RESULTS Fifty-two (61.9%) patients reported attempting suicide during their lifetime. Univariate logistic regression analysis screened 7 factors associated with SA in individuals with BPD into Multiple logistic regression analysis: female sex, unemployment, major depressive disorder (MDD), hostility, self-aggression, depressive symptoms, and emotional neglect. Multiple logistic regression analysis identified 3 significant and independent correlates of SA: MDD [odds ratio (OR) = 26.773, 95% confidence interval (CI) = 3.914-183.132, P = 0.001], hostility (OR = 1.073, CI = 1.019-1.130, P = 0.007), and self-aggression (OR = 1.056, CI = 0.998-1.119, P = 0.060). CONCLUSION Chinese individuals with BPD have a high risk of suicide. Correlates of SA in this population differ to some extent from those in Western populations as reported in the literature. Paying attention to MDD and some types of aggression in Chinese individuals with BPD may help identify their risk of suicide. Future large-sample cohort study may improve the limitations of this study and further confirm the point of view above.
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Affiliation(s)
- Fan Yang
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Department of Psychiatry, Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Jun Tong
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Department of Psychiatry, Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Shu-Fang Zhang
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Department of Psychiatry, Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Juan Zhang
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Department of Psychiatry, Wuhan Hospital for Psychotherapy, Wuhan, China
| | - Bao-Liang Zhong
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China.,Department of Psychiatry, Wuhan Hospital for Psychotherapy, Wuhan, China
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Alberdi-Páramo Í, Díaz-Marsá M, Saiz González MD, Carrasco Perera JL. Antisocial Traits and Neuroticism as Predictors of Suicidal Behaviour in Borderline Personality Disorder: a Retrospective Study. REVISTA COLOMBIANA DE PSIQUIATRIA (ENGLISH ED.) 2021; 52:S0034-7450(21)00045-7. [PMID: 33840500 DOI: 10.1016/j.rcp.2021.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 01/12/2021] [Accepted: 02/02/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The spectrum of suicidal behaviour (SB) is nuclear in the clinic and management of borderline personality disorder (BPD). The pathological personality traits of BPD intervene as risk factors for SB in confluence with other clinical and sociodemographic variables associated with BPD. The objective of this work is to evaluate the specific personality traits of BPD that are related to SB. METHODS A cross-sectional, observational and retrospective study was carried out on a sample of 134 patients diagnosed with BPD according to DSM-5 criteria. The Millon-II, Zuckerman-Kuhlman and Barrat questionnaires were used to assess different personality parameters. Variable comparisons were made using the χ2 test and the Student's t-test. The association between variables was analysed using multivariate logistic regression. RESULTS Statistically significant differences were observed between SB and related factors and the neuroticism-anxiety dimension in the Zuckerman-Kuhlman test. It is also significantly related to the phobic and antisocial subscale of the Millon-II. Impulsivity measured with the Zuckerman-Kuhlman and Barrat tests does not appear to be related to SB. CONCLUSIONS The results presented raise the role of phobic, antisocial and neuroticism traits as possible personality traits of BPD related to SB, suggesting an even greater importance within the relationship between BPD and SB than that of impulsivity. Looking to the future, longitudinal studies would increase the scientific evidence for the specified findings.
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Affiliation(s)
- Íñigo Alberdi-Páramo
- Instituto de Psiquiatría y Salud Mental, Hospital Clínico San Carlos, Madrid, España; Facultad de Medicina, Universidad Complutense de Madrid, Madrid, España.
| | - Marina Díaz-Marsá
- Instituto de Psiquiatría y Salud Mental, Hospital Clínico San Carlos, Madrid, España; Facultad de Medicina, Universidad Complutense de Madrid, Madrid, España; CIBERSAM, Departamento de Psiquiatría, Universidad Complutense de Madrid, Madrid, España
| | - María Dolores Saiz González
- Instituto de Psiquiatría y Salud Mental, Hospital Clínico San Carlos, Madrid, España; Facultad de Medicina, Universidad Complutense de Madrid, Madrid, España
| | - José Luis Carrasco Perera
- Instituto de Psiquiatría y Salud Mental, Hospital Clínico San Carlos, Madrid, España; Facultad de Medicina, Universidad Complutense de Madrid, Madrid, España; CIBERSAM, Departamento de Psiquiatría, Universidad Complutense de Madrid, Madrid, España
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10
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Aouidad A, Cohen D, Mirkovic B, Pellerin H, Garny de La Rivière S, Consoli A, Gérardin P, Guilé JM. Borderline personality disorder and prior suicide attempts define a severity gradient among hospitalized adolescent suicide attempters. BMC Psychiatry 2020; 20:525. [PMID: 33148207 PMCID: PMC7643473 DOI: 10.1186/s12888-020-02930-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 10/23/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Borderline personality disorder (BPD) and history of prior suicide attempt (SA) have been shown to be high predictors for subsequent suicide. However, no previous study has examined how both factors interact to modify clinical and suicide severity among adolescents. METHODS This study presents a comprehensive assessment of 302 adolescents (265 girls, mean age = 14.7 years) hospitalized after a SA. To test clinical interactions between BPD and history of prior SA, the sample was divided into single attempters without BPD (non-BPD-SA, N = 80), single attempters with BPD (BPD-SA, N = 127) and multiple attempters with BPD (BPD-MA, N = 95). RESULTS Univariate analyses revealed a severity gradient among the 3 groups with an additive effect of BPD on the clinical and suicide severity already conferred by a history of SA. This gradient encompassed categorical (anxiety and conduct disorders and non-suicidal-self-injury [NSSI]) and dimensional comorbidities (substance use and depression severity) and suicide characteristics (age at first SA). According to regression analyses, the BPD-MA group that was associated with the most severe clinical presentation also showed specific features: the first SA at a younger age and a higher prevalence of non-suicidal self-injury (NSSI) and anxiety disorders. The BPD-MA group was not associated with higher impulsivity or frequency of negative life events. CONCLUSIONS Based on these findings and to improve youth suicide prevention, future studies should systematically consider BPD and the efficacy of reinforcing early interventions for anxiety disorders and NSSI.
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Affiliation(s)
| | - David Cohen
- grid.462015.40000 0004 0617 9849Institut des Systemes Intelligents et de Robotique, Paris, France
| | - Bojan Mirkovic
- grid.417615.00000 0001 2296 5231Hopital Charles Nicolle, Rouen, France
| | - Hugues Pellerin
- grid.411439.a0000 0001 2150 9058Hopital Universitaire Pitie Salpetriere, Paris, France
| | | | - Angèle Consoli
- grid.411439.a0000 0001 2150 9058Hopital Universitaire Pitie Salpetriere, Paris, France
| | | | - Jean-Marc Guilé
- grid.134996.00000 0004 0593 702XCentre Hospitalier Universitaire Amiens-Picardie, Amiens, France
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11
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Høegh MC, Melle I, Aminoff SR, Laskemoen JF, Büchmann CB, Ueland T, Lagerberg TV. Affective lability across psychosis spectrum disorders. Eur Psychiatry 2020; 63:e53. [PMID: 32372737 PMCID: PMC7355177 DOI: 10.1192/j.eurpsy.2020.44] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background. Despite apparent clinical remission, individuals with psychotic disorders often experience significant impairments across functional domains. Thus, there is a need to search beyond management of core symptoms to optimize treatment outcomes. Affective dysregulation is considered a risk factor for poor clinical and functional outcomes in many mental disorders, but research investigating such features in psychosis, particularly in schizophrenia, is limited. We aimed to investigate the level of affective lability (AL) in participants with schizophrenia- and bipolar spectrum disorders (n = 222) compared to healthy controls (n = 140), as well as clinical correlates of AL in the diagnostic groups. Methods. The Affective Lability Scale (ALS-SF) was used to measure total score of AL and subscores covering the domains of anxiety/depression, depression/elation, and anger. An analysis of covariance was performed to compare the ALS-SF total score between groups, correcting for potential confounders, as well as standard multiple regression analyses for diagnosis-specific investigations of the relationship between AL and demographic and clinical features. Results. Both the schizophrenia- and bipolar spectrum group had significantly higher ALS-SF total score compared to controls (p < 0.001), and no significant differences between the patient groups were found. In the schizophrenia group, current psychotic and depressive symptoms were significantly and independently associated with AL (p = 0.012 and p = 0.024, respectively). Conclusions. The findings indicate that AL is elevated in psychotic disorders and that it transcends diagnostic boundaries. Further research into the causal relationship between psychotic and affective symptoms and AL, as well as its role as a potential therapeutic target in psychosis spectrum disorders, is warranted.
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Affiliation(s)
- Margrethe Collier Høegh
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Ingrid Melle
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Sofie R Aminoff
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway.,Oslo University Hospital, Division of Mental Health and Addiction, Oslo, Norway
| | - Jannicke Fjæra Laskemoen
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Camilla Bakkalia Büchmann
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Torill Ueland
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - Trine Vik Lagerberg
- NORMENT, Centre for Research on Mental Disorders, Division of Mental Health and Addiction, University of Oslo and Oslo University Hospital, Oslo, Norway
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12
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Mehlum L, Schmahl C, Berens A, Doering S, Hutsebaut J, Kaera A, Kramer U, Moran PA, Renneberg B, Ribaudi JS, Simonsen S, Swales M, Taubner S, di Giacomo E. Euthanasia and assisted suicide in patients with personality disorders: a review of current practice and challenges. Borderline Personal Disord Emot Dysregul 2020; 7:15. [PMID: 32742662 PMCID: PMC7391495 DOI: 10.1186/s40479-020-00131-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/24/2020] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Over the last two decades an increasing number of countries have legalized euthanasia and physician-assisted suicide (EAS) leading to considerable debate over the inherent ethical dilemmas. Increasing numbers of people with personality disorders, faced with unbearable suffering, have requested and received assistance in terminating their lives. EAS in people with personality disorders has, however, received very sparse attention from clinicians and researchers. In this paper, we examine the literature on the practice and prevalence of EAS in people with personality disorders to date and discuss the associated challenges for research and practice. METHODS Narrative review of the literature combined with the authors' collective experience and knowledge of personality disorders. RESULTS In six of the eight countries where EAS is currently legal, mental disorders are accepted as disorders for which EAS may be granted. In four of these countries, EAS in minors with mental disorders is also accepted. Our literature search resulted in 9 papers on the subject of EAS in people with personality disorders. These studies suggest that most clinicians who grant EAS have indeed perceived their patients' suffering as chronic, unbearable and untreatable without prospect of improvement. The majority of patients with personality disorders had tried some form of psychotherapy, but very few had received any of the relevant evidence-based treatments. The decision to grant EAS based on a perception of the patient's illness as being untreatable with no prospect of improvement, could, thus, in many cases fail to meet the due care criteria listed in EAS laws. People with personality disorders more often wish for death for extended periods of time than people without these disorders. However, there is ample empirical data to show that suicidal tendencies and behaviour can be treated and that they fluctuate rapidly over time. CONCLUSIONS In light of our findings, we believe that the current legislation and practice of EAS for people with personality disorders is based on an inadequate understanding of underlying psychopathology and a lack of awareness about the contemporary treatment literature. Moreover, we assert that this practice neglects the individual's potential for having a life worth living.
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Affiliation(s)
- Lars Mehlum
- National Centre for Suicide Research and Prevention, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany
| | - Ann Berens
- University Psychiatric Centre Duffel, CAPRI, faculty Medicine and Health Sciences, University Antwerp, Antwerp, Belgium
| | - Stephan Doering
- Department of Psychoanalysis and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Joost Hutsebaut
- De Viersprong Institute for Studies on Personality Disorders, Bergen op Zoom, The Netherlands
| | - Andres Kaera
- Kanta-Häme Central Hospital, Hämeenlinna, Finland
| | - Ueli Kramer
- Department of Psychiatry, University of Lausanne, Lausanne, Switzerland
| | - Paul Anthony Moran
- Centre for Academic Mental Health, Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | | | - Joaquim Soler Ribaudi
- Department of Psychiatry and Legal Medicine, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, UAB, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Madrid, Spain
| | | | | | - Svenja Taubner
- Institute for Psychosocial Prevention, University-Hospital Heidelberg, Heidelberg, Germany
| | - Ester di Giacomo
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Psychiatric Department-ASST Monza, Monza, Italy
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13
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Söderholm JJ, Socada JL, Rosenström T, Ekelund J, Isometsä ET. Borderline Personality Disorder With Depression Confers Significant Risk of Suicidal Behavior in Mood Disorder Patients-A Comparative Study. Front Psychiatry 2020; 11:290. [PMID: 32362847 PMCID: PMC7181053 DOI: 10.3389/fpsyt.2020.00290] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 03/24/2020] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE We investigated risk factors for suicidal ideation and behavior among currently depressed patients with major depressive disorder (MDD), major depressive episode (MDE) in bipolar disorder (BD), or MDE with comorbid borderline personality disorder (MDE/BPD). We compared current and lifetime prevalence of suicidal ideation and behavior, and investigated dimensional measures of BPD or mixed affective features of the MDE as indicators of risk. METHODS Based on screening of 1,655 referrals, we recruited 124 psychiatric secondary care outpatients with MDE and stratified them into three subcohorts (MDD, BD, and MDE/BPD) using the Structured Clinical Interview for DSM-IV I and II. We examined suicidal ideation and behavior with the Columbia Suicide Severity Rating Scale (CSSRS). In addition, we quantified the severity of BPD symptoms and BD mixed features both categorically/diagnostically and dimensionally (using instruments such as the Borderline Personality Disorder Severity Index) in two time frames. RESULTS There were highly significant differences between the lifetime prevalences of suicide attempts between the subcohorts, with attempts reported by 16% of the MDD, 30% of the BD, and 60% of the BPD subcohort. Remarkably, the lifetime prevalence of suicide attempts in patients with comorbid BD and BPD exceeded 90%. The severity of BPD features was independently associated with risk of suicide attempts both lifetime and during the current MDE. It also associated in a dose-dependent manner with recent severity of ideation in both BPD and non-BPD patients. In multinominal logistic regression models, hopelessness was the most consistent independent risk factor for severe suicidal ideation in both time frames, whereas younger age and more severe BPD features were most consistently associated with suicide attempts. CONCLUSIONS Among patients with major depressive episodes, diagnosis of bipolar disorder, or presence of comorbid borderline personality features both imply remarkably high risk of suicide attempts. Risk factors for suicidal ideation and suicidal acts overlap, but may not be identical. The estimated severity of borderline personality features seems to associate with history of suicidal behavior and current severity of suicidal ideation in dose-dependent fashion among all mood disorder patients. Therefore, reliable assessment of borderline features may advance the evaluation of suicide risk.
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Affiliation(s)
- John J Söderholm
- Department of Psychiatry, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - J Lumikukka Socada
- Department of Psychiatry, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Tom Rosenström
- Department of Mental Disorders, Norwegian Institute of Public Health, Oslo, Norway.,Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Jesper Ekelund
- Department of Psyhiatry, University of Turku and Turku University Central Hospital, Turku, Finland
| | - Erkki T Isometsä
- Department of Psychiatry, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
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14
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Calati R, Nemeroff CB, Lopez-Castroman J, Cohen LJ, Galynker I. Candidate Biomarkers of Suicide Crisis Syndrome: What to Test Next? A Concept Paper. Int J Neuropsychopharmacol 2019; 23:192-205. [PMID: 31781761 PMCID: PMC7171927 DOI: 10.1093/ijnp/pyz063] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND There has been increasing interest in both suicide-specific diagnoses within the psychiatric nomenclature and related biomarkers. Because the Suicide Crisis Syndrome-an emotional crescendo of several interrelated symptoms-seems to be promising for the identification of individuals at risk of suicide, the aim of the present paper is to review the putative biological underpinnings of the Suicide Crisis Syndrome symptoms (entrapment, affective disturbance, loss of cognitive control, hyperarousal, social withdrawal). METHODS A PubMed literature search was performed to identify studies reporting a link between each of the 5 Suicide Crisis Syndrome symptoms and biomarkers previously reported to be associated with suicidal outcomes. RESULTS Disturbances in the hypothalamic-pituitary-adrenal axis, with dysregulated corticotropin-releasing hormone and cortisol levels, may be linked to a sense of entrapment. Affective disturbance is likely mediated by alterations in dopaminergic circuits involved in reward and antireward systems as well as endogenous opioids. Loss of cognitive control is linked to altered neurocognitive function in the areas of executive function, attention, and decision-making. Hyperarousal is linked to autonomic dysregulation, which may be characterized by a reduction in both heart rate variability and electrodermal activity. Social withdrawal has been associated with oxytocin availability. There is also evidence that inflammatory processes may contribute to individual Suicide Crisis Syndrome symptoms. CONCLUSION The Suicide Crisis Syndrome is a complex syndrome that is likely the consequence of distinct changes in interconnected neural, neuroendocrine, and autonomic systems. Available clinical and research data allow for development of empirically testable hypotheses and experimental paradigms to scrutinize the biological substrates of the Suicide Crisis Syndrome.
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Affiliation(s)
- Raffaella Calati
- Department of Psychiatry, Mount Sinai Beth Israel, New York, New York,Icahn School of Medicine at Mount Sinai, New York, New York,Department of Psychology, University of Milan-Bicocca, Milan, Italy,Department of Adult Psychiatry, Nîmes University Hospital, Nîmes, France,Correspondence: Raffaella Calati, PsyD, PhD, Department of Psychology, University of Milan-Bicocca, Piazza dell’Ateneo Nuovo 1, 20126, Milan, Italy ()
| | - Charles B Nemeroff
- Department of Psychiatry, University of Texas Dell Medical School, Austin, Texas
| | - Jorge Lopez-Castroman
- Department of Adult Psychiatry, Nîmes University Hospital, Nîmes, France,INSERM, University of Montpellier, Neuropsychiatry: Epidemiological and Clinical Research, Montpellier, France
| | - Lisa J Cohen
- Department of Psychiatry, Mount Sinai Beth Israel, New York, New York,Icahn School of Medicine at Mount Sinai, New York, New York
| | - Igor Galynker
- Department of Psychiatry, Mount Sinai Beth Israel, New York, New York,Icahn School of Medicine at Mount Sinai, New York, New York
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15
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Sarhan ZAE, El Shinnawy HA, Eltawil ME, Elnawawy Y, Rashad W, Saadeldin Mohammed M. Global functioning and suicide risk in patients with depression and comorbid borderline personality disorder. NEUROLOGY, PSYCHIATRY AND BRAIN RESEARCH 2019; 31:37-42. [DOI: 10.1016/j.npbr.2019.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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16
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Sher L, Rutter SB, New AS, Siever LJ, Hazlett EA. Gender differences and similarities in aggression, suicidal behaviour, and psychiatric comorbidity in borderline personality disorder. Acta Psychiatr Scand 2019; 139:145-153. [PMID: 30353921 DOI: 10.1111/acps.12981] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/17/2018] [Indexed: 11/27/2022]
Abstract
OBJECTIVE We examined gender differences and similarities in aggression, impulsivity, suicidal behaviour, and psychiatric comorbidity in men and women with borderline personality disorder (BPD) compared with healthy controls. METHOD A community sample of 511 participants (healthy controls: 81 men and 82 women; BPD patients: 145 men and 203 women) were rigorously characterized using structured diagnostic interviews and symptom severity assessments. RESULTS In comparison with women with BPD, men were less educated, had higher total Barratt Impulsivity Scale (BIS), BIS-motoric impulsiveness and BIS-non-planning impulsiveness subscale, total Buss-Perry Aggression Questionnaire (BPAQ), and BPAQ-physical aggression subscale scores. Men with BPD were more likely to have comorbid narcissistic, antisocial, paranoid, and schizotypal personality disorders, alcohol and substance use disorders but less likely to have dependent and obsessive-compulsive personality disorders compared to women with BPD. There was a trend toward higher maximum lethality of suicide attempts in men suicide attempters compared with women suicide attempters but no difference between men and women with regard to the proportion of suicide attempters or the number of suicide attempts. CONCLUSION Men with BPD are more impaired and may be at higher risk of dying by suicide compared to women with BPD.
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Affiliation(s)
- L Sher
- James J. Peters Veterans' Administration Medical Center, Bronx, New York, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - S B Rutter
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - A S New
- James J. Peters Veterans' Administration Medical Center, Bronx, New York, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - L J Siever
- James J. Peters Veterans' Administration Medical Center, Bronx, New York, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - E A Hazlett
- James J. Peters Veterans' Administration Medical Center, Bronx, New York, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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17
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Tzagarakis C, Thompson A, Rogers RD, Pellizzer G. The Degree of Modulation of Beta Band Activity During Motor Planning Is Related to Trait Impulsivity. Front Integr Neurosci 2019; 13:1. [PMID: 30705624 PMCID: PMC6344424 DOI: 10.3389/fnint.2019.00001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 01/03/2019] [Indexed: 11/23/2022] Open
Abstract
Impulsivity is a prominent personality trait, and a key modulating component of neurologic and psychiatric disorders. How impulsivity is related to the brain mechanisms associated with action planning is poorly understood. Here, we investigated the relation between impulsivity and the modulation of beta band oscillatory activity associated with action planning and execution. Given that beta power decreases during action planning and decreases further during action execution, we hypothesized that during planning the level of beta band power of more impulsive individuals would be closer to the level reached during execution than that of less impulsive individuals. This could explain the tendency to "jump the gun" (commission errors) in high impulsivity. To test this hypothesis, we recruited healthy volunteers (50 participants analyzed) and used the Barratt Impulsiveness Scale questionnaire to evaluate their impulsivity as high or low. We then recorded their brain neuromagnetic signals while they performed an instructed-delay task that induced different levels of action planning by varying the number of spatial cues, hence the uncertainty, about the location of the upcoming target. During the early cue period of the task, we found a posterior (source localized in the occipito-parietal areas) and a left fronto-central group of channels (source localized in the left sensorimotor areas) where beta power was modulated by number of cues, whereas during the late cue period only the left fronto-central group was modulated. We found that the decrease of relative beta band power during action planning in the left fronto-central group of channels was more pronounced in the high impulsivity group than in the low impulsivity group. In addition, we found that the beta band-mediated functional connectivity between the posterior and the left fronto-central groups of channels was weaker in the high impulsivity group than in the low impulsivity group during the early cue period. Furthermore, high impulsives made more commission and movement errors in the task than low impulsives. These results reveal neural mechanisms through which impulsivity affects action planning and open the way for further study of the role of beta band activity in impulsivity, especially in the context of disease and therapeutics.
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Affiliation(s)
- Charidimos Tzagarakis
- Department of Neuroscience, University of Minnesota, Minneapolis, MN, United States
- Brain Sciences Center, Minneapolis VA Health Care System, Minneapolis, MN, United States
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
| | - Andrew Thompson
- College of Biological Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Robert D. Rogers
- Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, United Kingdom
- School of Psychology, Bangor University, Bangor, United Kingdom
- Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
| | - Giuseppe Pellizzer
- Department of Neuroscience, University of Minnesota, Minneapolis, MN, United States
- Brain Sciences Center, Minneapolis VA Health Care System, Minneapolis, MN, United States
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States
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18
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Suicidal behavior and aggression-related disorders. Curr Opin Psychol 2018; 22:54-58. [DOI: 10.1016/j.copsyc.2017.08.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 08/03/2017] [Accepted: 08/03/2017] [Indexed: 11/18/2022]
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19
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Ghahramanlou-Holloway M, Lee-Tauler SY, LaCroix JM, Kauten R, Perera K, Chen R, Weaver J, Soumoff A. Dysfunctional personality disorder beliefs and lifetime suicide attempts among psychiatrically hospitalized military personnel. Compr Psychiatry 2018; 82:108-114. [PMID: 29475056 DOI: 10.1016/j.comppsych.2018.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 01/16/2018] [Accepted: 01/23/2018] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND Personality disorders (PDs) are associated with an increased risk for suicide. However, the association between PDs and suicide risk has not been examined among military personnel. This study evaluated whether endorsement of different PD dysfunctional beliefs was associated with lifetime suicide attempt status. METHODS AND MATERIALS Cross-sectional data were collected during the baseline phase of a randomized controlled trial, evaluating the efficacy of an inpatient cognitive behavior therapy protocol for the prevention of suicide. Participants (N = 185) were military service members admitted for inpatient psychiatric care following a suicide-related event. MANOVA and Poisson regression evaluated the association between each type of PD dysfunctional belief and the number of suicide attempts. RESULTS Service members' PBQ subscale scores for borderline (p = 0.049) and histrionic PD dysfunctional beliefs (p = 0.034) significantly differed across those with suicide ideation only, single attempt, and multiple attempts. Upon further analysis, histrionic PD dysfunctional beliefs scores were significantly higher among those with multiple suicide attempts than those with single attempts. One point increase of dependent (Incidence Risk Ratio = 1.04, p = 0.009), narcissistic (IRR = 1.07, p < 0.001), and paranoid PD dysfunctional beliefs (IRR = 1.04, p = 0.002) was associated with a greater number of lifetime suicide attempts. CONCLUSIONS Assessment and targeting dependent, narcissistic, paranoid, borderline, and histrionic beliefs as part of a psychosocial intervention will be useful.
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Affiliation(s)
| | | | | | - Rebecca Kauten
- Uniformed Services University of the Health Sciences, United States
| | - Kanchana Perera
- Uniformed Services University of the Health Sciences, United States
| | - Rusan Chen
- Uniformed Services University of the Health Sciences, United States
| | | | - Alyssa Soumoff
- Walter Reed National Military Medical Center, United States
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20
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Ninomiya T, Oshita H, Kawano Y, Goto C, Matsuhashi M, Masuda K, Takita F, Izumi T, Inoue A, Higuma H, Kanehisa M, Akiyoshi J. Reduced white matter integrity in borderline personality disorder: A diffusion tensor imaging study. J Affect Disord 2018; 225:723-732. [PMID: 28922736 DOI: 10.1016/j.jad.2017.09.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 08/30/2017] [Accepted: 09/07/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Borderline personality disorder (BPD) has a pervasive pattern of instability in interpersonal relationships, self-image, and emotions. BPD may be linked to an abnormal brain anatomy, but little is known about possible impairments of the white matter microstructure in BPD or their relationship with impulsivity or risky behaviors. The aims of the present study were to explore the relationship between BPD and diffusion tensor imaging (DTI) parameters and psychological tests. METHODS We evaluated 35 un-medicated BPD patients in a medication-free state and 50 healthy controls (HCs). We performed DTI tractography in BPD patients and HCs. The Childhood Trauma Questionnaire (CTQ), Profile of Mood State (POMS), State-Trait Anxiety Inventory (STAI), Beck Depression Inventory (BDI), Social Adaptation Self-Evaluation Scale (SASS), and Depression and Anxiety Cognition Scale (DACS) were administered to BPD patients and HCs. RESULTS A tract-based spatial statistics (TBSS) revealed that the BPD group had three clusters with a significantly lower axial diffusivity (AD) than the HC group: one located mainly in the cingulum and the other mainly in the inferior front-occipital fasciculus and inferior longitudinal fasciculus. Regarding the AD values, one cluster correlated negatively and significantly with POMS (Depression) and it was located in the cingulum, while another cluster correlated positively and significantly with DACS (Future Denial) and it was located in the inferior front-occipital fasciculus (IFOF). LIMITATIONS The small sample size of this study prevents us from forming any definitive conclusions, meaning that more studies are needed to confirm our findings. We are unable to generalize our findings to include other ethnic groups. CONCLUSIONS Our results suggested that hypo-metabolism in a front-limbic network dysfunction is characterized by the cingulum and a front-occipital network dysfunction characterized by the occipital lobe, while an occipital-temporal network dysfunction characterized by the inferior longitudinal fasciculus.
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Affiliation(s)
- Taiga Ninomiya
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Harumi Oshita
- Department of Applied Linguistics, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | | | - Chiharu Goto
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Mai Matsuhashi
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Koji Masuda
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Fuku Takita
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Toshihiko Izumi
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Ayako Inoue
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Haruka Higuma
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Masayuki Kanehisa
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan
| | - Jotaro Akiyoshi
- Department of Neuropsychiatry, Oita University Faculty of Medicine, Hasama-Machi, Oita 879-5593, Japan.
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Suicidality is a common and serious feature of anti-N-methyl-D-aspartate receptor encephalitis. J Neurol 2017; 264:2378-2386. [DOI: 10.1007/s00415-017-8626-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 09/20/2017] [Accepted: 09/20/2017] [Indexed: 01/17/2023]
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22
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Sher L, Grunebaum MF, Burke AK, Chaudhury S, Mann JJ, Oquendo MA. Depressed Multiple-SuicideAttempters – A High-Risk Phenotype. CRISIS 2017; 38:367-375. [DOI: 10.1027/0227-5910/a000475] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Abstract. Background: There is compelling evidence that suicide attempts are among the strongest predictors of suicide and future suicide attempts. Aim: This study aimed to examine psychopathology in multiple-suicide attempters. Method: We compared the demographic and clinical features of three groups: depressed patients without a history of suicide attempts (non-attempters), depressed patients with a history of one to three suicide attempts (attempters), and depressed patients with a history of four or more suicide attempts (multiple attempters). Results: We found that attempters and multiple attempters had higher levels of depression, hopelessness, aggression, hostility, and impulsivity and were more likely to have borderline personality disorder and family history of major depression or alcohol use disorder compared with non-attempters, but did not differ between each other on these measures. Multiple attempters had greater suicidal ideation at study entry and were more likely to have family history of suicide attempt compared with attempters. Importantly, multiple attempters had greater suicide intent at the time of the most medically serious suicide attempt and more serious medical consequences during their most medically serious suicide attempt compared with attempters. Limitations: The cross-sectional design of the study. Conclusion: Our data suggest that multiple-suicide attempters require careful evaluation as their behavior can have serious medical consequences.
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Affiliation(s)
- Leo Sher
- New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons, New York, NY, USA
- James J. Peters Veterans' Administration Medical Center and Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael F. Grunebaum
- New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Ainsley K. Burke
- New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Sadia Chaudhury
- New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - J. John Mann
- New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Maria A. Oquendo
- New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons, New York, NY, USA
- University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Abstract
PURPOSE OF REVIEW Impulsivity is a multifaceted construct and an important personality trait in various mental health conditions. Among personality disorders (PDs), especially cluster B PDs are affected. The aims of this review are to summarize the relevant findings of the past 3 years concerning impulsivity in cluster B PDs and to identify those subcomponents of self-reported impulsivity and experimentally measured impulse control that are most affected in these disorders. RECENT FINDINGS All studies referred to antisocial (ASPD) or borderline PD (BPD), and none were found for narcissistic or histrionic PD. In ASPD as well as BPD, self-report scales primarily revealed heightened impulsivity compared to healthy controls. In experimental tasks, ASPD patients showed impairments in response inhibition, while fewer deficits were found in delay discounting. BPD patients showed specific impairments in delay discounting and proactive interference, while response inhibition was less affected. However, after inducing high levels of stress, deficits in response inhibition could also be observed in BPD patients. Furthermore, negative affect led to altered brain activation patterns in BPD patients during impulse control tasks, but no behavioral impairments were found. As proposed by the DSM-5 alternative model for personality disorders, heightened impulsivity is a core personality trait in BPD and ASPD, which is in line with current research findings. However, different components of experimentally measured impulse control are affected in BPD and ASPD, and impulsivity occurring in negative emotional states or increased distress seems to be specific for BPD. Future research could be focused on measures that assess impulsive behaviors on a momentary basis as this is a promising approach especially for further ecological validation and transfer into clinical practice.
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Grimholt TK, Jacobsen D, Haavet OR, Ekeberg Ø. Lower suicide intention in patients with personality disorders admitted for deliberate self-poisoning than in patients with other diagnoses. Ann Gen Psychiatry 2017; 16:21. [PMID: 28435437 PMCID: PMC5397795 DOI: 10.1186/s12991-017-0145-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 04/11/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND People with deliberate self-poisoning and personality disorders are in increased risk for suicide. Intention and psychiatric features are important factors in a psychiatric evaluation and for planning aftercare. METHODS Patients admitted to medical departments after deliberate self-poisoning were studied (n = 117). Patients with personality disorder according to (ICD-10, F.60-69) were compared to patients with affective disorders, substance use disorders, and unknown psychiatric diagnosis on Beck Suicide Intention Scale (SIS), Beck Suicide Ideation Scale (BSI), Beck Hopelessness Scale (BHS), and Beck Depression Inventory (BDI). RESULTS The mean suicide intention score (SIS) was significantly lower among patients with personality disorders compared with patients with other psychiatric diagnoses 10.2 (95% CI 8.1-12.4) vs. 14.6 (95% CI 12.7-16.4) (p = 0.040). The hopelessness scores (BHS) were significantly higher among patients with personality disorders 13.0 (95% CI 10.9-15.2) compared with patients with affective disorders 8.2 (95% CI 6.1-10.3) and substance use disorders 9.9 (95% CI 5.2-14.6) (p = 0.0014) and unknown psychiatric diagnoses 10.6 (95% CI 9.1-12.2). There were no significant differences between the groups on suicide ideation (BSI) and depression (BDI). CONCLUSIONS Although patients with personality disorders had lower suicide intention compared to patients with other psychiatric diagnoses, they reported significantly more hopelessness. This distinction is an important implication in the clinical assessment and planning of further treatment of DSP patients.
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Affiliation(s)
- T K Grimholt
- Department of Acute Medicine, Oslo University Hospital, Nydalen, Pb 4950, Oslo, Norway
| | - D Jacobsen
- Department of Acute Medicine, Oslo University Hospital, Nydalen, Pb 4950, Oslo, Norway
| | - O R Haavet
- Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Ø Ekeberg
- Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway.,Department of Behavioural Sciences in Medicine, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway
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