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Ciesinski NK, McCloskey MS, Coccaro EF. A latent class analysis of cognitive-affective heterogeneity in current intermittent explosive disorder. J Affect Disord 2024; 363:230-238. [PMID: 39047949 DOI: 10.1016/j.jad.2024.07.039] [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: 12/18/2023] [Revised: 06/11/2024] [Accepted: 07/12/2024] [Indexed: 07/27/2024]
Abstract
Intermittent Explosive Disorder (IED) is a common, chronic, and impairing psychological condition characterized by recurrent, affective aggressive behavior. IED is associated with a host of cognitive and affective symptoms not included in the diagnostic criteria which may be a valuable indicator of heterogeneity in IED-such information can be useful to enhance understanding and treatment of this disorder in mental health settings. A preliminary investigation conducted on cognitive-affective symptom heterogeneity in individuals with a history of IED demonstrated that level of emotional dysregulation primarily differentiated IED subgroups, however the sample size was limited, and almost half of the individuals did not have current IED (only lifetime IED). The present study addressed these limitations by conducting a latent class analysis of cognitive-affective symptoms among a large (n = 504) sample of individuals diagnosed with current IED. The latent IED classes were then externally validated on several adverse outcomes, historical precursors, and demographic variables. Statistical and clinical indicators supported a four-class model, with classes primarily distinguished by patients' severity of emotion dysregulation. The two moderate emotion-dysregulated classes both endorsed callous-unemotional traits and low empathy relative to other classes, a finding which differs from the initial investigation. An external validation of the four classes revealed that they significantly differed on severity outcomes (e.g., aggression, suicide attempts, antisocial behavior, global functioning, comorbidities) and historical precursors (e.g., aversive parental care, childhood maltreatment). These findings provide further insight into the heterogeneity within IED and the associations of such variability with important precursors and clinical outcomes.
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Affiliation(s)
- Nicole K Ciesinski
- Department of Psychology and Neuroscience, Temple University, United States of America.
| | - Michael S McCloskey
- Department of Psychology and Neuroscience, Temple University, United States of America
| | - Emil F Coccaro
- Wexner Medical Center, Ohio State University, United States of America
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2
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Soleimani Rad H, Abolghasemi A, Shakerinia I, Mousavi SV. Self-control problems in Intermittent Explosive Disorder: Presentation of an explanatory approach. J Behav Ther Exp Psychiatry 2024; 85:101973. [PMID: 38776752 DOI: 10.1016/j.jbtep.2024.101973] [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: 07/07/2022] [Revised: 03/11/2024] [Accepted: 05/18/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND AND OBJECTIVES Intermittent Explosive Disorder (IED) is an impulsive aggression disorder with self-control problems. However, the mechanisms underpinning the self-control problems in IED have not been clearly investigated. Therefore, this study examined the nature of self-control problems and their types, including cognitive inhibition, behavioral inhibition, and emotional interference in IED. METHODS Participants included three groups: IED (n = 54), psychiatric control (n = 59), and healthy control (n = 62). They were first screened with SCL-90-R, and then they were clinically interviewed. They all did computerized neurocognitive tasks, including Color-Word Stroop Task, Emotional Stroop Task, Go-NoGo Task, and Stop-Signal Task. RESULTS MANOVA analyses showed that the IED group had poorer performance in cognitive inhibition, response inhibition, and increased emotional interference than the two psychiatric and healthy control groups. They performed much worse than the other two groups, particularly in action cancellation (Stop-Signal Task), and showed increasingly emotional interference. LIMITATIONS The brain reaction of individuals while doing the tasks was not examined, and some variables were not measured. Also, it is unclear how the emotional eruption interferes with cognitive content and behavioral inhibition. CONCLUSIONS These findings indicate that self-control problems in IED can be due to deficient cognitive, emotional, and behavioral inhibitions, each appearing sequentially during a step-by-step process and facilitating the onset of IED signs and symptoms. Such a distinguished understanding of the role of neurocognitive mechanisms can lead to the development of accurate explanatory approaches and increase the effectiveness of treatment.
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Affiliation(s)
- Hassan Soleimani Rad
- Department of Psychology, Faculty of Humanities, University of Guilan, Rasht, Iran.
| | - Abbas Abolghasemi
- Department of Psychology, Faculty of Humanities, University of Guilan, Rasht, Iran.
| | - Iraj Shakerinia
- Department of Psychology, Faculty of Humanities, University of Guilan, Rasht, Iran.
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3
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Jin M, Wang Z, Zhou Y, Zhong J. Exploring the impact of childhood maltreatment and BPD on impulsivity in crimes of passion. Front Psychiatry 2023; 14:1159678. [PMID: 37529070 PMCID: PMC10387528 DOI: 10.3389/fpsyt.2023.1159678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/27/2023] [Indexed: 08/03/2023] Open
Abstract
Background Crimes of passion, characterized as unpremeditated impulsive aggression, have garnered increasing attention in recent years. Impulsivity, a major factor in crimes of passion, is also a common feature of various health conditions, including Borderline Personality Disorder (BPD). Childhood maltreatment is considered a significant precursor to BPD and is closely related to impulsivity. Although prior research has affirmed the relationship between impulsivity, childhood maltreatment, BPD, and criminal behavior, few studies have examined these variables' interconnections within the context of crimes of passion. This study seeks to explore the relationship between childhood maltreatment, BPD, and impulsivity in crimes of passion, assessing the former's impact on the latter. Method Our research examined 133 crimes of passion offenders and 149 other offenders from the Shenzhen male prison in China. All 282 participants completed The Abbreviated Version of The Barratt Impulsiveness Scale (ABIS), The UPPS Impulsivity Scale (Urgency, Premeditation, Perseverance, Sensation Seeking), The McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD), and The Childhood Trauma Questionnaire (CTQ). Results Our findings indicated that (1) crimes of passion offenders scored significantly higher in emotional neglect, physical neglect, and overall childhood maltreatment than did other offenders, and childhood maltreatment scores were notably higher in the high BPD trait group. (2) Crimes of passion offenders demonstrated significantly elevated impulsivity in attention and nonplanning scales compared to other offenders. Impulsivity scores across all scales were also significantly higher in the high BPD trait group. (3) Emotional neglect was found to significantly influence the urgency scale in crimes of passion offenders. An interaction effect was noted between physical abuse and high BPD traits, leading to increased impulsivity in crimes of passion offenders. Conclusion This study underscores the predictive roles of childhood maltreatment and BPD in determining impulsivity within the context of crimes of passion.
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Affiliation(s)
- Michelle Jin
- Beijing Key Laboratory of Behavior and Mental Health, Clinical and Health Psychology Department, School of Psychological and Cognitive Science, Peking University, Beijing, China
| | - Zhongrui Wang
- Center for Psychological Health Education, Xihua University, Chengdu, China
| | | | - Jie Zhong
- Beijing Key Laboratory of Behavior and Mental Health, Clinical and Health Psychology Department, School of Psychological and Cognitive Science, Peking University, Beijing, China
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Meruelo AD, Timmins MA, Irwin MR, Coccaro EF. Salivary cortisol awakening levels are reduced in human subjects with intermittent explosive disorder compared with controls. Psychoneuroendocrinology 2023; 151:106070. [PMID: 36863129 PMCID: PMC10262314 DOI: 10.1016/j.psyneuen.2023.106070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND The role of the hypothalamic-pituitary-adrenal (HPA) axis in human aggressive behavior is poorly characterized, though some studies report that, unlike depression, circulating or salivary levels of cortisol are low compared with controls. METHODS In this study, we collected three salivary cortisol levels (two in the morning and one in the evening) on three separate days in 78 adult study participants with (n = 28) and without (n = 52) prominent histories of impulsive aggressive behavior. Plasma C-Reactive Protein (CRP) and Interleukin-6 (IL-6) were also collected in most study participants. Aggressive study participants meet DSM-5 criteria for Intermittent Explosive Disorder (IED) while non-aggressive participants either had a history of a psychiatric disorder or no such history (Controls). RESULTS Morning, but not evening, salivary cortisol levels were significantly lower in IED (p < 0.05), compared with control, study participants. In addition, salivary cortisol levels correlated with measures of trait anger (partial r = -0.26, p < 0.05) and aggression (partial r = -0.25, p < 0.05) but not with measures of impulsivity, psychopathy, depression, history of childhood maltreatment, or other tested variables that often differ in individuals with IED. Finally, plasma CRP levels correlated inversely with morning salivary cortisol levels (partial r = -0.28, p < 0.05); plasma IL-6 levels showed a similar, though not statistically significant (rp = -0.20, p = 0.12) relationship with morning salivary cortisol levels. CONCLUSION The cortisol awakening response appears to be lower in individuals with IED compared with controls. In all study participants, morning salivary cortisol levels correlated inversely with trait anger, trait aggression, and plasma CRP, a marker of systemic inflammation. This suggests the present of a complex interaction between chronic-low level inflammation, the HPA axis, and IED that warrants further investigation.
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Affiliation(s)
- Alejandro D Meruelo
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Matthew A Timmins
- Clinical Neuroscience and Psychotherapeutics Research Unit, Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Michael R Irwin
- Department of Psychiatry & Biobehavioral Sciences and Medicine, Norman Cousins Center, and Semel Institute, UCLA School of Medicine, Los Angeles, CA, USA
| | - Emil F Coccaro
- Clinical Neuroscience and Psychotherapeutics Research Unit, Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
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5
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Ciesinski NK, Drabick DAG, McCloskey MS. A latent class analysis of intermittent explosive disorder symptoms. J Affect Disord 2022; 302:367-375. [PMID: 35101522 DOI: 10.1016/j.jad.2022.01.099] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 08/29/2021] [Accepted: 01/26/2022] [Indexed: 10/19/2022]
Abstract
Intermittent explosive disorder (IED), the sole diagnosis in the DSM-5 for which the cardinal symptom is recurrent affective aggressive outbursts, is a common and substantially impairing disorder. IED is also associated with several cognitive and affective impairments. However, little is known about the heterogeneity of the disorder and how this may correspond to aggression severity and related adverse outcomes. The current study employed a latent class analysis (LCA) among individuals diagnosed with lifetime DSM-5 IED to derive distinct subgroups that differed in the quality and/or frequency of cognitive-affective symptoms. These subgroups were then externally validated on a number of adverse outcomes. Statistical and clinical indicators supported a four-class model. Classes were distinguished mainly by the level of emotion dysregulation participants endorsed, with two moderate emotion dysregulation classes differing on their emotional information processing and impulsive tendencies. The external validation analysis revealed that classes differed in terms of various adverse outcomes (e.g., interpersonal problems, life satisfaction, suicide risk). Overall, the present study suggests distinct cognitiveaffective symptom profiles among those with IED that differ meaningfully with regard to risk for adverse outcomes. These findings provide evidence of the heterogeneity within IED and may suggest a more personalized therapeutic approach to patients with IED.
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Affiliation(s)
- Nicole K Ciesinski
- Department of Psychology, Temple University, Weiss Hall Room 551, 1701 N. 13th St., Philadelphia, PA 19122, Pennsylvania.
| | - Deborah A G Drabick
- Department of Psychology, Temple University, Weiss Hall Room 551, 1701 N. 13th St., Philadelphia, PA 19122, Pennsylvania
| | - Michael S McCloskey
- Department of Psychology, Temple University, Weiss Hall Room 551, 1701 N. 13th St., Philadelphia, PA 19122, Pennsylvania
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Sorella S, Vellani V, Siugzdaite R, Feraco P, Grecucci A. Structural and functional brain networks of individual differences in trait anger and anger control: An unsupervised machine learning study. Eur J Neurosci 2022; 55:510-527. [PMID: 34797003 PMCID: PMC9303475 DOI: 10.1111/ejn.15537] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 10/25/2021] [Accepted: 11/08/2021] [Indexed: 12/03/2022]
Abstract
The ability to experience, use and eventually control anger is crucial to maintain well-being and build healthy relationships. Despite its relevance, the neural mechanisms behind individual differences in experiencing and controlling anger are poorly understood. To elucidate these points, we employed an unsupervised machine learning approach based on independent component analysis to test the hypothesis that specific functional and structural networks are associated with individual differences in trait anger and anger control. Structural and functional resting state images of 71 subjects as well as their scores from the State-Trait Anger Expression Inventory entered the analyses. At a structural level, the concentration of grey matter in a network including ventromedial temporal areas, posterior cingulate, fusiform gyrus and cerebellum was associated with trait anger. The higher the concentration, the higher the proneness to experience anger in daily life due to the greater tendency to orient attention towards aversive events and interpret them with higher hostility. At a functional level, the activity of the default mode network (DMN) was associated with anger control. The higher the DMN temporal frequency, the stronger the exerted control over anger, thus extending previous evidence on the role of the DMN in regulating cognitive and emotional functions in the domain of anger. Taken together, these results show, for the first time, two specialized brain networks for encoding individual differences in trait anger and anger control.
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Affiliation(s)
- Sara Sorella
- Clinical and Affective Neuroscience Lab, Department of Psychology and Cognitive Sciences (DiPSCo)University of TrentoRoveretoItaly
| | - Valentina Vellani
- Affective Brain Lab, Department of Experimental PsychologyUniversity College LondonLondonUK
| | | | - Paola Feraco
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES)University of BolognaBolognaItaly
| | - Alessandro Grecucci
- Clinical and Affective Neuroscience Lab, Department of Psychology and Cognitive Sciences (DiPSCo)University of TrentoRoveretoItaly,Centre for Medical Sciences (CISMed)University of TrentoTrentoItaly
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Felthous AR, Saß H. International perspectives on psychopathy research: An introductory essay. BEHAVIORAL SCIENCES & THE LAW 2021; 39:507-511. [PMID: 34845748 DOI: 10.1002/bsl.2549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
- Alan R Felthous
- Department of Psychiatry and Behavioral Neuroscience, Saint Louis University School of Medicine, Saint Louis, Missouri, USA
| | - Henning Saß
- Department of Psychiatry, University of Technology (RWTH), Aachen/Aix-la-Chapelle, Germany
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Krueger RF, Hobbs KA, Conway CC, Dick DM, Dretsch MN, Eaton NR, Forbes MK, Forbush KT, Keyes KM, Latzman RD, Michelini G, Patrick CJ, Sellbom M, Slade T, South S, Sunderland M, Tackett J, Waldman I, Waszczuk MA, Wright AG, Zald DH, Watson D, Kotov R. Validity and utility of Hierarchical Taxonomy of Psychopathology (HiTOP): II. Externalizing superspectrum. World Psychiatry 2021; 20:171-193. [PMID: 34002506 PMCID: PMC8129870 DOI: 10.1002/wps.20844] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The Hierarchical Taxonomy of Psychopathology (HiTOP) is an empirical effort to address limitations of traditional mental disorder diagnoses. These include arbitrary boundaries between disorder and normality, disorder co-occurrence in the modal case, heterogeneity of presentation within dis-orders, and instability of diagnosis within patients. This paper reviews the evidence on the validity and utility of the disinhibited externalizing and antagonistic externalizing spectra of HiTOP, which together constitute a broad externalizing superspectrum. These spectra are composed of elements subsumed within a variety of mental disorders described in recent DSM nosologies, including most notably substance use disorders and "Cluster B" personality disorders. The externalizing superspectrum ranges from normative levels of impulse control and self-assertion, to maladaptive disinhibition and antagonism, to extensive polysubstance involvement and personality psychopathology. A rich literature supports the validity of the externalizing superspectrum, and the disinhibited and antagonistic spectra. This evidence encompasses common genetic influences, environmental risk factors, childhood antecedents, cognitive abnormalities, neural alterations, and treatment response. The structure of these validators mirrors the structure of the phenotypic externalizing superspectrum, with some correlates more specific to disinhibited or antagonistic spectra, and others relevant to the entire externalizing superspectrum, underlining the hierarchical structure of the domain. Compared with traditional diagnostic categories, the externalizing superspectrum conceptualization shows improved utility, reliability, explanatory capacity, and clinical applicability. The externalizing superspectrum is one aspect of the general approach to psychopathology offered by HiTOP and can make diagnostic classification more useful in both research and the clinic.
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Affiliation(s)
| | - Kelsey A. Hobbs
- Department of PsychologyUniversity of MinnesotaMinneapolisMNUSA
| | | | - Danielle M. Dick
- Department of PsychologyVirginia Commonwealth UniversityRichmondVAUSA
| | - Michael N. Dretsch
- US Army Medical Research Directorate ‐ WestWalter Reed Army Institute of Research, Joint Base Lewis‐McChordWAUSA
| | | | - Miriam K. Forbes
- Centre for Emotional Health, Department of PsychologyMacquarie UniversitySydneyNSWAustralia
| | | | | | | | - Giorgia Michelini
- Semel Institute for Neuroscience and Human BehaviorUniversity of California Los AngelesLos AngelesCAUSA
| | | | - Martin Sellbom
- Department of PsychologyUniversity of OtagoDunedinNew Zealand
| | - Tim Slade
- Matilda Centre for Research in Mental Health and Substance UseUniversity of SydneySydneyNSWAustralia
| | - Susan C. South
- Department of Psychological SciencesPurdue UniversityWest LafayetteINUSA
| | - Matthew Sunderland
- Matilda Centre for Research in Mental Health and Substance UseUniversity of SydneySydneyNSWAustralia
| | | | - Irwin Waldman
- Department of PsychologyEmory UniversityAtlantaGAUSA
| | | | | | - David H. Zald
- Department of PsychologyVanderbilt UniversityNashvilleTNUSA
| | - David Watson
- Department of PsychologyUniversity of Notre DameNotre DameINUSA
| | - Roman Kotov
- Department of PsychiatryStony Brook UniversityStony BrookNYUSA
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9
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Knackfuss ACU, Leibenluft E, Brotman MA, de Moura Silveira Júnior É, Simioni A, Teixeira LS, Gerchmann L, Fijtman A, Trasel AR, Sperotto D, Manfro AG, Kapczinski F, Sant'Anna MK, Salum GA. Differentiating irritable mood and disruptive behavior in adults. TRENDS IN PSYCHIATRY AND PSYCHOTHERAPY 2020; 42:375-386. [PMID: 33295573 PMCID: PMC7879084 DOI: 10.1590/2237-6089-2019-0078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 04/06/2020] [Indexed: 11/23/2022]
Abstract
Introduction Irritability has both mood and behavioral manifestations. These frequently co-occur, and it is unclear to what extent they are dissociable domains. We used confirmatory factor analysis and external validators to investigate the independence of mood and behavioral components of irritability. Methods The sample comprised 246 patients (mean age 45 years; 63% female) from four outpatient programs (depression, anxiety, bipolar, and schizophrenia) at a tertiary hospital. A clinical instrument rated by trained clinicians was specifically designed to capture irritable mood and disruptive behavior dimensionally, as well as current categorical diagnoses i.e., intermittent explosive disorder (IED); oppositional defiant disorder (ODD); and an adaptation to diagnose disruptive mood dysregulation disorder (DMDD) in adults. Confirmatory factor analysis (CFA) was used to test the best fitting irritability models and regression analyses were used to investigate associations with external validators. Results Irritable mood and disruptive behavior were both frequent, but diagnoses of disruptive syndromes were rare (IED, 8%; ODD, 2%; DMDD, 2%). A correlated model with two dimensions, and a bifactor model with one general dimension and two specific dimensions (mood and behavior) both had good fit indices. The correlated model had root mean square error of approximation (RMSEA) = 0.077, with 90% confidence interval (90%CI) = 0.071-0.083; comparative fit index (CFI) = 0.99; and Tucker-Lewis index (TLI) = 0.99, while the bifactor model had RMSEA = 0.041; CFI = 0.99; and TLI = 0.99 respectively). In the bifactor model, external validity for differentiation of the mood and behavioral components of irritability was also supported by associations between irritable mood and impairment and clinical measures of depression and mania, which were not associated with disruptive behavior. Conclusions Psychometric and external validity data suggest both overlapping and specific features of the mood vs. disruptive behavior dimensions of irritability.
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Affiliation(s)
- Ana Cláudia U Knackfuss
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Ellen Leibenluft
- Section on Mood Dysregulation and Neuroscience, Intramural Research Program, National Institute of Mental Health, Bethesda, MD, USA
| | - Melissa A Brotman
- Section on Mood Dysregulation and Neuroscience, Intramural Research Program, National Institute of Mental Health, Bethesda, MD, USA
| | - Érico de Moura Silveira Júnior
- Programa de Transtorno Bipolar, Laboratório de Psiquiatria Molecular, Hospital de Clíncias de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - André Simioni
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Lorenna S Teixeira
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Luciana Gerchmann
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Adam Fijtman
- Programa de Transtorno Bipolar, Laboratório de Psiquiatria Molecular, Hospital de Clíncias de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Andrea R Trasel
- Programa de Transtorno Bipolar, Laboratório de Psiquiatria Molecular, Hospital de Clíncias de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Daniela Sperotto
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Arthur G Manfro
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Flávio Kapczinski
- Programa de Transtorno Bipolar, Laboratório de Psiquiatria Molecular, Hospital de Clíncias de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Márcia K Sant'Anna
- Programa de Transtorno Bipolar, Laboratório de Psiquiatria Molecular, Hospital de Clíncias de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Giovanni A Salum
- Seção de Afeto Negativo e Processos Socias, Hospital de Clínicas de Porto Alegre, Departamento de Psiquiatria, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Peeters DGA, Lange WG, von Borries AKL, Franke B, Volman I, Homberg JR, Verkes RJ, Roelofs K. Threat-Avoidance Tendencies Moderate the Link Between Serotonin Transporter Genetic Variation and Reactive Aggression. Front Behav Neurosci 2020; 14:562098. [PMID: 33132858 PMCID: PMC7549659 DOI: 10.3389/fnbeh.2020.562098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 08/28/2020] [Indexed: 11/17/2022] Open
Abstract
The short (S) allele of the serotonin transporter-linked promoter region (5-HTTLPR) polymorphism has been linked to reactive aggression in men, but this association is less consistent in females. Reactive aggression has been particularly described as a result of fear-driven defense to threat, but how this interaction between defensive behavior and aggression is expressed in S-allele carriers remains unknown. In order to explore this interplay between 5-HTTLPR genotype, defensive behavior and reactive aggression, we combined genotyping with objective measures of action tendencies toward angry faces in an approach-avoidance task (AAT) and reactive aggression in the Taylor aggression paradigm (TAP) in healthy females, N = 95. This study shows that female S-allele carriers in general display increased implicit reactive aggression (administering aversive white noise) toward opponents. Furthermore, we found that threat-avoidance tendencies moderate the association between 5-HTTLPR genotype and aggression displayed on the TAP. Together, these findings indicate a positive correlation between avoidance of angry faces in the AAT and reactive aggression in the TAP exclusively present in S-allele carriers.
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Affiliation(s)
- Deborah G. A. Peeters
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Psychiatry, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, Netherlands
| | - Wolf-Gero Lange
- Department of Clinical Psychology, Radboud University Nijmegen, Nijmegen, Netherlands
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, Netherlands
| | - A. Katinka L. von Borries
- Department of Psychocardiology, Clinic for Internal Medicine and Cardiology, Bergmannsheil und Kinderklinik Buer GmbH, Gelsenkirchen, Germany
- Institute for Stressmedicine, ISM Rhein Ruhr, Gelsenkirchen, Germany
| | - Barbara Franke
- Department of Psychiatry, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, Netherlands
| | - Inge Volman
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
- Wellcome Centre for Integrative Neuroimaging, Centre for Functional MRI of the Brain, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Judith R. Homberg
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, Netherlands
| | - Robbert-Jan Verkes
- Department of Psychiatry, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, Netherlands
| | - Karin Roelofs
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, Netherlands
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Conte G, Valente F, Fioriello F, Cardona F. Rage attacks in Tourette Syndrome and Chronic Tic Disorder: a systematic review. Neurosci Biobehav Rev 2020; 119:21-36. [PMID: 32980398 DOI: 10.1016/j.neubiorev.2020.09.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 09/04/2020] [Accepted: 09/16/2020] [Indexed: 01/10/2023]
Abstract
Tourette syndrome (TS) and chronic motor/vocal tic disorder (CTD) are neurodevelopmental conditions defined by the occurrence of multiple tics. Besides the well-known association with attention deficit/hyperactivity disorder (ADHD) and obsessive-compulsive disorder (OCD), rage attacks (RA) represent common and detrimental symptoms for patients. Inorder to explore prevalence of RA in tic disorders, relation to tic severity/comorbidities and available treatments, we performed a systematic literature review based on PRISMA Guidelines. 32 studies published between January 2008 - December 2019 were deemed suitable for the analysis and provided a prevalence of 20-67 %. Most findings showed a direct correlation with tic severity and a significant impact on psychosocial functioning. Although apparently related to comorbid ADHD, RA also frequently occur as independent manifestations. Association with other comorbidities, such as OCD, impulse control and mood disorders has also been reported, not yet fully established. Behavioral interventions appear to be effective, whereas there is limited evidence concerning the efficacy of medication. In TS/CTD, RA may be regarded as a major comorbidity that requires clinical investigation in order to develop personalized treatments.
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Affiliation(s)
- Giulia Conte
- Department of Human Neurosciences, Institute of Child and Adolescent Neuropsychiatry, Sapienza University of Rome - Italy, Via dei Sabelli, 108, 00185 Rome, Italy.
| | - Francesca Valente
- Department of Human Neurosciences, Institute of Child and Adolescent Neuropsychiatry, Sapienza University of Rome - Italy, Via dei Sabelli, 108, 00185 Rome, Italy.
| | - Francesca Fioriello
- Department of Human Neurosciences, Institute of Child and Adolescent Neuropsychiatry, Sapienza University of Rome - Italy, Via dei Sabelli, 108, 00185 Rome, Italy.
| | - Francesco Cardona
- Department of Human Neurosciences, Institute of Child and Adolescent Neuropsychiatry, Sapienza University of Rome - Italy, Via dei Sabelli, 108, 00185 Rome, Italy.
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12
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Gnanavel S, Sharma P, Kaushal P, Hussain S. Attention deficit hyperactivity disorder and comorbidity: A review of literature. World J Clin Cases 2019; 7:2420-2426. [PMID: 31559278 PMCID: PMC6745333 DOI: 10.12998/wjcc.v7.i17.2420] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/10/2019] [Accepted: 07/27/2019] [Indexed: 02/05/2023] Open
Abstract
Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder with onset in early childhood. It is a clinically heterogenous condition with comorbidity posing a distinct challenge to diagnosing and managing these children and adolescents. This review aims to provide an overview of comorbidity with ADHD including other neurodevelopmental disorders, learning disorders, externalising and internalising disorders. Challenges in screening for, diagnosing and managing comorbidity with ADHD are summarised. Also, methodological challenges and future directions in research in this interesting field are highlighted.
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Affiliation(s)
- Sundar Gnanavel
- Child Mental Health Services, Tees, Esk and Wear Valleys NHS Foundation Trust, Durham DH1 4LW, United Kingdom
| | - Pawan Sharma
- Department of Psychiatry, Patan Academy of Health Sciences, Patan 44700, Nepal
| | - Pulkit Kaushal
- Northumberland, Tyne and Wear NHS foundation Trust, Newcastle NE3 3XT, United Kingdom
| | - Sharafat Hussain
- Northumberland, Tyne and Wear NHS foundation Trust, Newcastle NE3 3XT, United Kingdom
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13
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Korpel POJ, Varkevisser T, Hoppenbrouwers SS, Van Honk J, Geuze E. The Predictive Value of Early-Life Trauma, Psychopathy, and the Testosterone-Cortisol Ratio for Impulsive Aggression Problems in Veterans. CHRONIC STRESS 2019; 3:2470547019871901. [PMID: 32440599 PMCID: PMC7219916 DOI: 10.1177/2470547019871901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 08/01/2019] [Indexed: 11/18/2022]
Abstract
Background In this study, we examined whether early-life trauma, psychopathy, and the
testosterone/cortisol ratio predicted impulsive aggression problems in
veterans. Method A sample of 49 male veterans with impulsive aggression problems and 51
nonaggressive veterans were included in the study. Logistic regression
analysis was performed with early-life trauma, primary and secondary
psychopathy, and testosterone/cortisol ratio as continuous predictor
variables; impulsive aggression status was entered as a binary outcome
measure. Correlation analyses were conducted to examine pairwise relations
among the predictors. Results Results indicated that early-life trauma and secondary psychopathy, but not
the testosterone/cortisol ratio or primary psychopathy, were significant
predictors of impulsive aggression status. Conclusions The current results indicate that early-life trauma and secondary psychopathy
are risk factors for impulsive aggression problems among veterans. Future
studies are needed to determine the exact causal relations among the
variables examined here.
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Affiliation(s)
- Pauline O J Korpel
- Department of Psychiatry, University Medical Center Utrecht, Utrecht, the Netherlands.,Brain Research and Innovation Center, Dutch Ministry of Defence, Utrecht, the Netherlands
| | - Tim Varkevisser
- Department of Psychiatry, University Medical Center Utrecht, Utrecht, the Netherlands.,Brain Research and Innovation Center, Dutch Ministry of Defence, Utrecht, the Netherlands
| | - Sylco S Hoppenbrouwers
- Thalamus, Centre for Neuropsychiatry and Behavioural Neurology, Wolfheze, the Netherlands
| | - Jack Van Honk
- Utrecht University, Utrecht, the Netherlands.,University of Cape Town, Cape Town, South Africa
| | - Elbert Geuze
- Department of Psychiatry, University Medical Center Utrecht, Utrecht, the Netherlands.,Brain Research and Innovation Center, Dutch Ministry of Defence, Utrecht, the Netherlands
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14
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Shao Y, Qiao Y, Xie B, Zhou M. Intermittent Explosive Disorder in Male Juvenile Delinquents in China. Front Psychiatry 2019; 10:485. [PMID: 31404282 PMCID: PMC6675866 DOI: 10.3389/fpsyt.2019.00485] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 06/20/2019] [Indexed: 12/11/2022] Open
Abstract
Objective: Although several previous studies have focused on the mental health problems in detained juvenile offenders in China and found high levels of major psychiatric morbidity, the prevalence of intermittent explosive disorder (IED) in this group remains unknown. The purpose of this study is to discover the prevalence of IED among juvenile offenders in China as well as the difference in demographic characteristics and personality traits between IED offenders and the general population. Method: A total of 280 delinquent boys (Mean age 16.10 years) were interviewed by trained psychiatrists. The interview procedure included the recording of sociodemographic characteristics, criminal records, Composite International Diagnostic Interviews (CIDI), State-Trait Anger and Expression of Anger Inventory-2 (STAXI-2) and Modified Overt Aggression Scales (MOAS). Results: Of the 280 delinquent boys, 32 (11.4%) were diagnosed with IED, 129 (46.1%) were non-IED psychopathology controls (PC), and 119 (42.5%) were healthy controls (HC). Except for substance use disorder (SUD), no differences in psychiatric comorbidity were found between youths with IED and those with another psychiatric disorder. Compared with the PC and HC groups, those in the IED group were more likely to commit a violent crime such as rape, assault, or an affray but it is less likely that their motive can be explained by money or property. The IED group also had a higher rate of recidivism history than the HC group. The IED group displayed higher levels of state and trait anger and anger expression than the HC group and lower levels of anger control than both the PC and HC groups. MOAS also showed that those in the IED group were more aggressive than those in the PC and HC groups. Conclusion: The relationships between IED, anger and aggression reflect the need to develop and implement specific and individually tailored intervention approaches to correct IED juvenile offenders' behavior in order to prevent new crime.
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Affiliation(s)
- Yang Shao
- Department of Forensic Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yi Qiao
- Department of Forensic Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bin Xie
- Department of Forensic Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Zhou
- Department of Forensic Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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15
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Megías A, Gómez-Leal R, Gutiérrez-Cobo MJ, Cabello R, Fernández-Berrocal P. The relationship between aggression and ability emotional intelligence: The role of negative affect. Psychiatry Res 2018; 270:1074-1081. [PMID: 30001802 DOI: 10.1016/j.psychres.2018.05.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 04/18/2018] [Accepted: 05/10/2018] [Indexed: 12/26/2022]
Abstract
This study aimed to contribute to the understanding of the mechanisms underlying the relationship between aggressive behaviour and individual levels of ability emotional intelligence (EI). Three hundred and ninety-five participants took part in this study. Participants were assessed on ability EI, negative affect (NA), and aggression by the Mayer-Salovey-Caruso Emotional Intelligence Test, the Positive and Negative Affect Schedule, and the Buss-Perry Aggression questionnaires, respectively. The results revealed a negative relationship between aggression and ability EI, but this relationship depended on multiple factors: the type of EI branches and aggression dimensions, the influence of NA, and gender. Emotional management ability showed a direct relationship with aggression, while emotional perception ability presented an indirect relationship with aggression through the effect of NA. These EI abilities were related to different aggression dimensions, highlighting the direct relationship with physical aggression. Moreover, gender differences showed that women possess greater EI abilities, higher levels of NA, less aggressive behaviour, and a lower relationship between NA and aggression compared with men. This research offers a better understanding of the psychological processes explaining aggression. The inclusion of our findings in the design of prevention and treatment programs could be of great help in the control of aggressive behaviour.
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Affiliation(s)
- Alberto Megías
- Department of Basic Psychology, Faculty of Psychology, University of Málaga, Spain
| | - Raquel Gómez-Leal
- Department of Basic Psychology, Faculty of Psychology, University of Málaga, Spain.
| | | | - Rosario Cabello
- Department of Developmental and Educational Psychology, Faculty of Psychology, University of Granada, Spain
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Hoogsteder LM, Stams GJJM, Schippers EE, Bonnes D. Responsive Aggression Regulation Therapy (Re-ART): An Evaluation Study in a Dutch Juvenile Justice Institution in Terms of Recidivism. INTERNATIONAL JOURNAL OF OFFENDER THERAPY AND COMPARATIVE CRIMINOLOGY 2018; 62:4403-4424. [PMID: 29504484 DOI: 10.1177/0306624x18761267] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This article describes a quasi-experimental study of the effectiveness of Responsive Aggression Regulation Therapy (Re-ART) in terms of recidivism for 16- to 21-year-old juveniles with aggression problems and high risk of recidivism. In a Dutch juvenile justice institution, an experimental group received Re-ART ( n = 63, Re-ART group) and a waitlist control group received Treatment as Usual ( n = 28, TAU group). Results indicated that Re-ART is significantly more effective than TAU in reducing the juveniles' recidivism risk for violent offending. Compared with the TAU group, the Re-ART group showed significantly less violent crimes after 2 and 3 years, less property crimes after 2 years, and less general recidivism after 2 and 3 years. There was no significant difference between groups in recidivism of property crimes with violence. Ethnicity, mild intellectual disabilities, substance abuse, and age did not moderate the effects on recidivism outcome, which indicates that Re-ART was equally effective for various groups.
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Affiliation(s)
| | | | | | - Daphne Bonnes
- 1 de Waag Forensic Outpatient Treatment Center, Utrecht, The Netherlands
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17
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Rynar L, Coccaro EF. Psychosocial impairment in DSM-5 intermittent explosive disorder. Psychiatry Res 2018; 264:91-95. [PMID: 29627702 PMCID: PMC5983894 DOI: 10.1016/j.psychres.2018.03.077] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 03/28/2018] [Accepted: 03/29/2018] [Indexed: 10/17/2022]
Abstract
The purpose of this study was to document the functional severity of DSM-5 IED in a clinical research sample. IED and control groups were compared on psychosocial functioning, life satisfaction, and on a variety of cognitive and behavioral issues. IED study participants reported significantly worse psychosocial function, quality of life, and higher job dysfunction than both psychiatric and healthy control study participants. The presence of DSM-5 IED is associated with significant psychosocial and functional impairment. Early intervention may aid in minimizing the consequences of impulsive aggressive behavior, and improving psychosocial functioning and quality of life.
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Affiliation(s)
- Lauren Rynar
- Department of Psychology, Rosalind Franklin University of Medicine and Science
| | - Emil F. Coccaro
- Department of Psychiatry and Behavioral Neuroscience, Pritzker School of Medicine, The University of Chicago
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18
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Gelegen V, Tamam L. Prevalence and clinical correlates of intermittent explosive disorder in Turkish psychiatric outpatients. Compr Psychiatry 2018; 83:64-70. [PMID: 29604524 DOI: 10.1016/j.comppsych.2018.03.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 01/25/2018] [Accepted: 03/07/2018] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Intermittent explosive disorder (IED) is defined as the failure to resist aggressive impulses resulting in repeated acts of verbal and/or physical aggression. Although it is frequently encountered in clinical psychiatric practice, there is a paucity of data concerning IED in the scientific literature both internationally and in Turkey. The aim of this study was to evaluate the prevalence of IED and associated sociodemographic and clinical features in a clinical setting. METHODS A total of 406 patients who were referred to our psychiatry outpatient clinic for the first time in a six-month period were included in the study. The diagnosis of IED was made using both Diagnostic and Statistical Manual of Mental Disorders 4th edition (DSM-IV) and DSM-5 criteria. Axis I disorder and personality disorder diagnoses were made according to DSM-5 criteria. Diagnoses were based on information from the Structured Clinical Interview for DSM-IV (SCID I) and the Structured Clinical Interview for DSM-IV personality disorders (SCID II), Symptom Checklist-90 (SCL-90), Wender Utah Rating Scale, Adult Attention Deficit Hyperactivity Disorder (ADHD) DSM-IV Based Diagnostic Screening and Rating Scale, a clinical interview conducted by the researcher, and a sociodemographic data form. In addition, participants were administered the Buss-Perry Aggression Scale and Barratt Impulsiveness Scale Version 11 (BIS-11) to assess aggression and impulsivity. RESULTS Lifetime and 12-month prevalence of IED according to DSM-5 were 16.7% and 11.3%, respectively. Mean age at onset was 16.4 years. The prevalence of lifetime IED was 3.8 times higher in males than females (95% CI = 1.9-7.5); twice as high in individuals living in rural areas compared to those living in urban centers (95% CI = 1.1-3.7); 2.7 times higher among those with lifetime suicide attempt versus those without (95% CI = 1.3-5.6); 4.5 times higher in those with lifetime self-injurious behavior compared to those without (95% CI = 2.3-8.7); and 3 times higher in individuals reporting aggression/anger problems in the family compared to those without (95% CI = 1.5-5.9). The prevalences of childhood ADHD, conduct disorder, and oppositional defiant disorder were significantly higher in the IED group. CONCLUSION The result of the current study has revealed that approximately one-sixth of respondents experienced lifetime IED according to DSM-5 diagnostic criteria. Statistically significant sociodemographic correlates of IED include gender, urbanicity, history of suicide attempt, history of self-injurious behavior, and family history of aggression/anger problems.
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Affiliation(s)
- Volkan Gelegen
- Osmaniye Government Hospital, Department of Psychiatry, Osmaniye, Turkey.
| | - Lut Tamam
- Cukurova University, Department of Psychiatry, Adana, Turkey
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19
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Trait anger modulates neural activity in the fronto-parietal attention network. PLoS One 2018; 13:e0194444. [PMID: 29672547 PMCID: PMC5908080 DOI: 10.1371/journal.pone.0194444] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 03/02/2018] [Indexed: 11/19/2022] Open
Abstract
Anger is considered a unique high-arousal and approach-related negative emotion. The influence of individual differences in trait anger on the processing of visual stimuli is relevant to questions about emotional processing and remains to be explored. Using functional magnetic resonance imaging (fMRI), we explored the neural responses to standardized images, selected based on valence and arousal ratings in a group of men with high trait anger compared to those with normative to low anger scores (controls). Results show increased activation in the left-lateralized ventral fronto-parietal attention network to unpleasant images by individuals with high trait anger. There was also a group by arousal interaction in the left thalamus/pulvinar such that individuals with high trait anger had increased pulvinar activation to the high-arousal (versus low arousal) unpleasant images as compared to controls. Thus, individual differences in trait anger in men are associated with brain regions subserving executive attentional and sensory integration during the processing of unpleasant emotional stimuli, particularly to high arousal images.
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20
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van Horn JE. The Forensic Symptoms Inventory-Revised (FSI-R Adults): Measurement and Structural Invariance Across Gender and Age Groups. Psychol Rep 2018; 121:566-594. [PMID: 29298556 DOI: 10.1177/0033294117732343] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This article investigates the measurement and structural invariance of a newly developed self-report questionnaire, the Forensic Symptoms Inventory-Revised, aimed at measuring eight cognitive, emotional, and behavioral deficits (aggression, lack of social support, problematic substance use, lack of concentration, anger, poor self-regulation, impulsivity, and sexual problems) among adult forensic outpatients. The sample consisted of 716 outpatients (603 males, 113 females) with a mean age of 38.19 (SD = 12.47). Multi-Group Confirmatory Factor Analyses supported the measurement and structural invariance with respect to gender and age groups (18-23 years and ≥24 years). Between-group comparisons revealed that, compared to females, male outpatients reported more substance related problems, as well as incapacities to control verbal and/or physical aggression. Compared to adults, young adults displayed more inadequate self-regulation skills and reported more social support. These findings may promote the formulation of gender- and age-specific treatment goals.
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Affiliation(s)
- Joan E van Horn
- 84888 De Waag , Center for Outpatient Forensic Mental Health, The Netherlands
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21
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Linden M, Noack I. Suicidal and Aggressive Ideation Associated with Feelings of Embitterment. Psychopathology 2018; 51:245-251. [PMID: 29879700 DOI: 10.1159/000489176] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 04/08/2018] [Indexed: 01/22/2023]
Abstract
BACKGROUND Mental disorders can be associated with suicidal or aggressive ideation and behavior, especially in the context of embitterment. The aim of this study is to investigate the types, prevalence, and dangerousness of aggressive and suicidal ideations associated with embitterment. METHODS When therapists from the department of behavioral medicine detected signs of embitterment, aggression, or suicidal thoughts in their patients, they routinely filled out a questionnaire on aggressive ideation, assessed the embitterment, and contacted a senior psychiatrist. Additionally, patients answered an embitterment scale. RESULTS There were 127 patients (3.84% of all patients) with suicidal and/or aggressive ideation. They had an increased score of 2.93 (SD 0.74) on the embitterment scale, associated with personal vilification (62.7%), breach of trust (30.2%), public humiliation (25.4%), death/loss (5.6%), or attacks by another person (14.3%). We found that 83.5% of the patients harbored aggressive ideations; in 94.1% of this group, these were directed against the person who had caused the problem, 88.3% wanted to inflict severe damage, 38.8% to harm another person, 31.5% showed suicidal ideation, and 3.2% had fantasies of murder-suicide. Only 34.3% of the patients reported spontaneously about their current aggressive ideation. The limitations of the study are that the data come from an inpatient sample and patients were identified according to clinical judgement. CONCLUSION Aggressive ideation is regularly associated with embitterment. This deserves the attention of therapists for the prevention of aggressive acts.
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Wang TY, Lee SY, Hu MC, Chen SL, Chang YH, Chu CH, Lin SH, Li CL, Wang LJ, Chen PS, Chen SH, Huang SY, Tzeng NS, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. More inflammation but less brain-derived neurotrophic factor in antisocial personality disorder. Psychoneuroendocrinology 2017; 85:42-48. [PMID: 28810156 DOI: 10.1016/j.psyneuen.2017.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 07/05/2017] [Accepted: 08/03/2017] [Indexed: 11/27/2022]
Abstract
Antisocial personality disorder (ASPD) is highly comorbid with substance use disorders (SUDs). We hypothesize that chronic neuroinflammation and the loss of neurotrophic factors prompts the pathogenesis of both disorders. We used ELISA to measure plasma levels of proinflammatory (tumor necrosis factor-α [TNF-α], C-reactive protein [CRP]) and anti-inflammatory factors (transforming growth factor-β1 [TGF-β1] and interleukin-10 [IL-10]), and brain-derived neurotrophic factor (BDNF) in male patients with ASPD (n=74), SUDs (n=168), ASPD comorbid with SUDs (ASPD+SUDs) (n=438), and Healthy Controls (HCs) (n=81). A multivariate analysis of covariance (MANCOVA) controlled for possible confounders was used to compare cytokines and BDNF levels between groups. The results of MANCOVA adjusted for age showed a significant (p<0.001) main effect of diagnosis on inflammatory factors and BDNF expression in these groups. ASPD, SUDs, and ASPD+SUDs patients had significantly (p<0.001) higher TNF-α levels but lower TGF-β1 and BDNF levels. SUDs and ASPD+SUDs patients had higher IL-10 levels than did ASPD patients and HCs. There was no difference in IL-10 levels between HCs and ASPD. Moreover, subgrouping SUDs and ASPD±SUDs into opioid use disorder (OUD) and other SUDs groups showed that the IL-10 levels were specifically higher in OUD and ASPD±OUD groups than other SUDs (P≤0.001). We conclude that uncontrolled inflammation and losing neurotrophic factors, with or without comorbid SUDs, underlies ASPD. IL-10 expression might be more specifically associated with OUD.
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Affiliation(s)
- Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ming-Chuan Hu
- Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Shiou-Lan Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Psychology, Asia University, Taichung, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chun-Hsien Chu
- Institute of Molecular Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shih-Hsien Lin
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Ling Li
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Shih-Heng Chen
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC, USA
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - I Hui Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Addiction Research Center, National Cheng Kung University, Tainan, Taiwan; Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
| | - Jau-Shyong Hong
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC, USA
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Addiction Research Center, National Cheng Kung University, Tainan, Taiwan; Center for Neuropsychiatric Research, National Health Research Institutes, Miaoli, Taiwan.
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23
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Yang C, Ba H, Cao Y, Dong G, Zhang S, Gao Z, Zhao H, Zhou X. Linking Y-chromosomal short tandem repeat loci to human male impulsive aggression. Brain Behav 2017; 7:e00855. [PMID: 29201554 PMCID: PMC5698871 DOI: 10.1002/brb3.855] [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: 06/15/2016] [Revised: 04/13/2017] [Accepted: 09/17/2017] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Men are more susceptible to impulsive behavior than women. Epidemiological studies revealed that the impulsive aggressive behavior is affected by genetic factors, and the male-specific Y chromosome plays an important role in this behavior. In this study, we investigated the association between the impulsive aggressive behavior and Y-chromosomal short tandem repeats (Y-STRs) loci. METHODS The collected biologic samples from 271 offenders with impulsive aggressive behavior and 492 healthy individuals without impulsive aggressive behavior were amplified by PowerPlexRY23 PCR System and the resultant products were separated by electrophoresis and further genotyped. Then, comparisons in allele and haplotype frequencies of the selected 22 Y-STRs were made in the two groups. RESULTS Our results showed that there were significant differences in allele frequencies at DYS448 and DYS456 between offenders and controls (p < .05). Univariate analysis further revealed significant frequency differences for alleles 18 and 22 at DYS448 (0.18 vs 0.27, compared to the controls, p = .003, OR=0.57,95% CI=0.39-0.82; 0.03 vs 0.01, compared to the controls, p = .003, OR=7.45, 95% CI=1.57-35.35, respectively) and for allele 17 at DYS456 (0.07 vs 0.14, compared to the controls, p = .006, OR=0.48, 95% CI =0.28-0.82) between two groups. Interestingly, the frequency of haploid haplotype 22-15 on the DYS448-DYS456 (DYS448-DYS456-22-15) was significantly higher in offenders than in controls (0.033 vs 0.004, compared to the control, p = .001, OR = 8.42, 95%CI =1.81-39.24). Moreover, there were no significant differences in allele frequencies of other Y-STRs loci between two groups. Furthermore, the unconditional logistic regression analysis confirmed that alleles 18 and 22 at DYS448 and allele 17 at DYS456 are associated with male impulsive aggression. However, the DYS448-DYS456-22-15 is less related to impulsive aggression. CONCLUSION Our results suggest a link between Y-chromosomal allele types and male impulsive aggression.
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Affiliation(s)
- Chun Yang
- Department of Psychiatry Psychiatry Center of Chinese People's Liberation Army No.102 Hospital of People's Liberation Army Changzhou China
| | - Huajie Ba
- DNA Laboratory Public Security Bureau of Changzhou Changzhou China
| | - Yin Cao
- Department of Neurology Laboratory of Neurological Diseases Changzhou No.2 People's Hospital The Affiliated Hospital of Nanjing Medical University Changzhou China
| | - Guoying Dong
- Department of Neurology Laboratory of Neurological Diseases Changzhou No.2 People's Hospital The Affiliated Hospital of Nanjing Medical University Changzhou China
| | - Shuyou Zhang
- Department of Psychiatry Psychiatry Center of Chinese People's Liberation Army No.102 Hospital of People's Liberation Army Changzhou China
| | - Zhiqin Gao
- Department of Psychiatry Psychiatry Center of Chinese People's Liberation Army No.102 Hospital of People's Liberation Army Changzhou China
| | - Hanqing Zhao
- Department of Psychiatry Psychiatry Center of Chinese People's Liberation Army No.102 Hospital of People's Liberation Army Changzhou China
| | - Xianju Zhou
- Department of Neurology Laboratory of Neurological Diseases Changzhou No.2 People's Hospital The Affiliated Hospital of Nanjing Medical University Changzhou China
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Coccaro EF, Fanning JR, Lee R. Intermittent Explosive Disorder and Substance Use Disorder: Analysis of the National Comorbidity Survey Replication Sample. J Clin Psychiatry 2017; 78:697-702. [PMID: 28252880 PMCID: PMC6128355 DOI: 10.4088/jcp.15m10306] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Accepted: 03/29/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVE A relationship between aggression and substance use has been debated for many years. While substance use increases the risk of aggressive behavior, no studies have reported on the relationship between impulsive aggression and substance use/disorder, specifically. METHODS We analyzed data from the community-based National Comorbidity Survey Replication (N = 9,282 subjects) in order to examine the relationship between current DSM-5 intermittent explosive disorder (IED), a disorder of impulsive aggression, and current substance use disorders (SUDs), overall, and with regard to alcohol, tobacco, and cannabis use disorders and nondisordered use. RESULTS Occurrence of current SUD was elevated in current IED versus non-IED adult subjects, and onset of IED preceded that of SUD in 92.5% of comorbid IED + SUD cases. This relationship was not due to the presence, or absence, of current depressive or anxiety disorders. Examination of the severity of IED and of SUD revealed that the presence of IED increases SUD severity but that the presence of SUD does not increase IED severity. CONCLUSIONS Subjects with IED are at increased risk of developing SUD, compared with those without IED. This suggests that history of recurrent, problematic, impulsive aggression is a risk factor for the later development of SUD rather than the reverse. If so, effective treatment of impulsive aggression, before the onset of substance misuse, may prevent, or delay, the development of SUD in young people.
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Affiliation(s)
- Emil F Coccaro
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, The University of Chicago, 5841 S Maryland Ave, Chicago, IL 60637.
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, Pritzker School of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Jennifer R Fanning
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, Pritzker School of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Royce Lee
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, Pritzker School of Medicine, The University of Chicago, Chicago, Illinois, USA
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Studies into abnormal aggression in humans and rodents: Methodological and translational aspects. Neurosci Biobehav Rev 2017; 76:77-86. [DOI: 10.1016/j.neubiorev.2017.02.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 01/25/2017] [Accepted: 02/13/2017] [Indexed: 02/06/2023]
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Coccaro EF, Zagaja C, Chen P, Jacobson K. Relationships between perceived emotional intelligence, aggression, and impulsivity in a population-based adult sample. Psychiatry Res 2016; 246:255-260. [PMID: 27728868 DOI: 10.1016/j.psychres.2016.09.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 07/05/2016] [Accepted: 09/04/2016] [Indexed: 10/21/2022]
Abstract
A diminished capacity to reason about one's own or others' mood states (part of emotional intelligence, EI) may impair one's ability to respond to threat or frustration, leading to aggression and/or impulsivity. In this study, 1544 adult subjects completed the Trait-Meta-Mood Scale (TMMS), an assessment of perceived EI, in order to examine how attention to emotions, clarity of emotions, and repair of emotions were associated with aggression and impulsivity. Correlations among the TMMS subscales of Attention, Clarity, and Repair were all significant. Clarity moderated the relationship between Attention and Repair such that Attention correlated with Repair only at higher levels of Clarity. Aggression and Impulsivity were both associated with all three dimensions of perceived EI; however, Repair was associated more strongly with Aggression than Impulsivity, whereas the reverse was true for Clarity. Finally, a subsample of participants self-identified as having "anger problems" had lower TMMS scores for Clarity and Repair compared to "non-anger problem" participants. Adding aggression and impulsivity to the model eliminated these group differences. Results suggest that Clarity and Repair may be the most important aspect of perceived EI. Interventions that increase these components, along with effective mood regulation techniques, may potentially ameliorate impulsive aggressive behavior.
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Affiliation(s)
- Emil F Coccaro
- Clinical Neuroscience and Psychopharmacology Research Unit, Department of Psychiatry and Behavioral Neuroscience, The Pritzker School of Medicine, The University of Chicago, United States.
| | - Ciara Zagaja
- Clinical Neuroscience and Psychopharmacology Research Unit, Department of Psychiatry and Behavioral Neuroscience, The Pritzker School of Medicine, The University of Chicago, United States
| | - Pan Chen
- Clinical Neuroscience and Psychopharmacology Research Unit, Department of Psychiatry and Behavioral Neuroscience, The Pritzker School of Medicine, The University of Chicago, United States
| | - Kristen Jacobson
- Clinical Neuroscience and Psychopharmacology Research Unit, Department of Psychiatry and Behavioral Neuroscience, The Pritzker School of Medicine, The University of Chicago, United States
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Weiss B, Lavner JA, Miller JD. Self- and partner-reported psychopathic traits' relations with couples' communication, marital satisfaction trajectories, and divorce in a longitudinal sample. Personal Disord 2016; 9:239-249. [PMID: 27991812 DOI: 10.1037/per0000233] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Given that psychopathy is composed in large part by an antagonistic relational approach and is associated with many troubling interpersonally relevant outcomes, its role in romantic functioning warrants greater attention. The current study used data from a community sample of 172 newlywed couples to examine spouses' psychopathic traits in relation to their partners' psychopathic traits, observed communication, 4-year marital satisfaction trajectories, and 10-year divorce rates. Spouses reporting greater levels of psychopathic traits were married to partners reporting greater levels of psychopathic traits. Psychopathic traits were correlated cross-sectionally with more negative affect and less positive affect during conversations regarding sources of tension in the relationship. Longitudinally, hierarchical linear modeling of spouses' 4-year marital trajectories indicated that psychopathic traits generally predicted lower initial and sustained marital satisfaction for spouses and their partners over time. In addition, wives' ratings of husbands' psychopathic traits predicted declines in husbands' satisfaction over time and elevated 10-year divorce rates. These findings highlight the relationship impairment associated with psychopathic traits, indicate that this impairment is present from the beginning of couples' marital trajectories, and show that psychopathic traits predict divorce. Findings also suggest that partner-ratings of psychopathic traits provide substantial incremental validity in the prediction of marital functioning outcomes relative to self-ratings. Future research on the pathways by which psychopathic traits undermine relationship functioning over time would be valuable. (PsycINFO Database Record
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Scott KM, Lim CCW, Hwang I, Adamowski T, Al-Hamzawi A, Bromet E, Bunting B, Ferrand MP, Florescu S, Gureje O, Hinkov H, Hu C, Karam E, Lee S, Posada-Villa J, Stein D, Tachimori H, Viana MC, Xavier M, Kessler RC. The cross-national epidemiology of DSM-IV intermittent explosive disorder. Psychol Med 2016; 46:3161-3172. [PMID: 27572872 PMCID: PMC5206971 DOI: 10.1017/s0033291716001859] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND This is the first cross-national study of intermittent explosive disorder (IED). METHOD A total of 17 face-to-face cross-sectional household surveys of adults were conducted in 16 countries (n = 88 063) as part of the World Mental Health Surveys initiative. The World Health Organization Composite International Diagnostic Interview (CIDI 3.0) assessed DSM-IV IED, using a conservative definition. RESULTS Lifetime prevalence of IED ranged across countries from 0.1 to 2.7% with a weighted average of 0.8%; 0.4 and 0.3% met criteria for 12-month and 30-day prevalence, respectively. Sociodemographic correlates of lifetime risk of IED were being male, young, unemployed, divorced or separated, and having less education. The median age of onset of IED was 17 years with an interquartile range across countries of 13-23 years. The vast majority (81.7%) of those with lifetime IED met criteria for at least one other lifetime disorder; co-morbidity was highest with alcohol abuse and depression. Of those with 12-month IED, 39% reported severe impairment in at least one domain, most commonly social or relationship functioning. Prior traumatic experiences involving physical (non-combat) or sexual violence were associated with increased risk of IED onset. CONCLUSIONS Conservatively defined, IED is a low prevalence disorder but this belies the true societal costs of IED in terms of the effects of explosive anger attacks on families and relationships. IED is more common among males, the young, the socially disadvantaged and among those with prior exposure to violence, especially in childhood.
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Affiliation(s)
- K. M. Scott
- Department of Psychological Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - C. C. W. Lim
- Department of Psychological Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - I. Hwang
- Department of Health Care Policy, Harvard University Medical School, 180 Longwood Avenue, Boston, MA 02115, USA
| | - T. Adamowski
- Medical University of Wroclaw, L. Pasteur Str. 10, 50-367 Wroclaw, Poland
| | - A. Al-Hamzawi
- Department of Psychiatry, College of Medicine, Qadisia University, Diwaniya 00964, Iraq
| | - E. Bromet
- Department of Psychiatry, State University of New York at Stony Brook, Putnam Hall – South Campus, Stony Brook, NY 11794-8790, USA
| | - B. Bunting
- University of Ulster, College Avenue, Londonderry BT48 7JL, UK
| | - M. P. Ferrand
- Universidad Peruana Cayetano Heredia, Facultad de Salud Pública y Administración, Honorio Delgado, Lima, Peru
| | - S. Florescu
- Health Services and Research Evaluation Center, National School of Public Health Management and Professional Development, 31 Vaselor Street, Bucharest, 021253, Romania
| | - O. Gureje
- Department of Psychiatry, University College Hospital, PMB 5116, Ibadan, Nigeria
| | - H. Hinkov
- National Center for Public Health Protection, 15 Acad. Ivan Ev. Geshov blvd, 1431 Sofia, Bulgaria
| | - C. Hu
- Shenzhen Institute of Mental Health and Shenzhen Kangning Hospital, 13-15/F, Block B, No. 2019 Buxin Road, Luohu District, No. 1080 Cuizu Road, Luohu District, 518020, Guangdong Province, People's Republic of China
| | - E. Karam
- St. George Hospital University Medical Center, Balamand University, Faculty of Medicine, Institute for Development, Research, Advocacy & Applied Care (IDRAAC), Medical Institute for Neuropsychological Disorders (MIND), Beirut, Lebanon
- Department of Psychiatry and Clinical Psychology, Institute for Development, Research Advocacy and Applied Care (IDRAAC), St. George Hospital University Medical Center, Beirut, Ashrafieh 166378, Lebanon
| | - S. Lee
- Department of Psychiatry, The Chinese University of Hong Kong, Flat 7A, Block E, Staff Quarters, Prince of Wales Hospital, Shatin, Hong Kong SAR
| | - J. Posada-Villa
- Universidad Colegio Mayor de Cundinamarca, Cra 7 No. 119-14 Cons. 511, Bogotá D.C., Colombia
| | - D. Stein
- Department of Psychiatry and Mental Health, University of Cape Town, Private Bag X3, Rondebosch 7701, Cape Town, South Africa
| | - H. Tachimori
- National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawa-Higashi, Kodaira, Tokyo 187-8553, Japan
| | - M. C. Viana
- Department of Social Medicine, Federal University of Espírito Santo (UFES), Rua Dr Eurico de Aguiar 888/705, Vitoria, ES 29055-280, Brazil
| | - M. Xavier
- Chronic Diseases Research Center (CEDOC) and Department of Mental Health, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisbon, Portugal
| | - R. C. Kessler
- Department of Health Care Policy, Harvard University Medical School, 180 Longwood Avenue, Boston, MA 02115, USA
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Takebe M, Takahashi F, Sato H. Anger rumination as a risk factor for trait anger and anger-in: A longitudinal study. PERSONALITY AND INDIVIDUAL DIFFERENCES 2016. [DOI: 10.1016/j.paid.2016.06.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Lee R, Arfanakis K, Evia AM, Fanning J, Keedy S, Coccaro EF. White Matter Integrity Reductions in Intermittent Explosive Disorder. Neuropsychopharmacology 2016; 41:2697-703. [PMID: 27206265 PMCID: PMC5026737 DOI: 10.1038/npp.2016.74] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 04/15/2016] [Accepted: 04/18/2016] [Indexed: 11/09/2022]
Abstract
Intermittent explosive disorder (IED), as described in DSM-5, is the categorical expression of pathological impulsive aggression. Previous work has identified neurobiological correlates of the disorder in patterns of frontal-limbic brain activity and dysregulation of serotonergic neurotransmission. Given the importance of short- and-long range white matter connections of the brain in social and emotional behavior, studies of white matter connectivity in impulsive aggression are warranted. Diffusion tensor imaging (DTI) studies in the related conditions of antisocial and borderline personality disorder have produced preliminary evidence of disturbed white matter connectivity in these disorders, but to date there have been no DTI studies in IED. A total of 132 male and female adults between the ages of 18 and 55 years underwent Turboprop-DTI on a 3-Tesla MRI scanner. Of these, 42 subjects had IED, 40 were normal controls, and 50 were clinical psychiatric controls with psychiatric disorders without IED. All subjects were free of alcohol, psychotropic medications, or drugs of abuse. The diffusion tensor was calculated in each voxel and maps of fractional anisotropy (FA) were generated. Tract-based spatial statistics (TBSS) were used to compare FA along the white matter skeleton among the three subject groups. IED was associated with lower FA in two clusters located in the superior longitudinal fasciculus (SLF) when compared with the psychiatric and healthy controls. Impulsive aggression and borderline personality disorder, but not psychopathy or antisocial personality disorder, was associated with lower FA in the two clusters within the SLF. In conclusion, IED was associated with lower white matter integrity in long-range connections between the frontal and temporoparietal regions.
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Affiliation(s)
- Royce Lee
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, School of Medicine, University of Chicago, Chicago, IL, USA,Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA, Tel: +1 773 834 5673, Fax: +1 773 834 4536, E-mail:
| | - Konstantinos Arfanakis
- Department of Biomedical Engineering, Illinois Institute of Technology, Chicago, IL, USA
| | - Arnold M Evia
- Department of Biomedical Engineering, Illinois Institute of Technology, Chicago, IL, USA
| | - Jennifer Fanning
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, School of Medicine, University of Chicago, Chicago, IL, USA
| | - Sarah Keedy
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, School of Medicine, University of Chicago, Chicago, IL, USA
| | - Emil F Coccaro
- Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, School of Medicine, University of Chicago, Chicago, IL, USA
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Coccaro EF, Fridberg DJ, Fanning JR, Grant JE, King AC, Lee R. Substance use disorders: Relationship with intermittent explosive disorder and with aggression, anger, and impulsivity. J Psychiatr Res 2016; 81:127-32. [PMID: 27442963 PMCID: PMC5744873 DOI: 10.1016/j.jpsychires.2016.06.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 06/05/2016] [Accepted: 06/10/2016] [Indexed: 11/26/2022]
Abstract
BACKGROUND A relationship between substance use and aggression has been noted for decades. While substance use appears to be associated with an increased risk of aggressive behavior, no study has yet reported on the pattern of comorbidity and temporal relationship between impulsive aggression (i.e., intermittent explosive disorder) and substance use disorders (SUD), specifically. METHODS To specify these relationships, we examined DSM-5 diagnosis data from diagnostic interviews of 1355 adults who met one of five non-overlapping diagnostic subgroups: those with intermittent explosive disorder (IED; n = 339), those with SUD (n = 136), IED+SUD (n = 280), adults with psychiatric disorders but no SUD or IED (n = 320), and healthy CONTROLS HC, n = 282). RESULTS Occurrence of lifetime SUD was elevated in IED vs. all Non-IED subjects (Odds Ratio: 3.61 [95% CI: 2.82-4.63]) and onset of IED preceded SUD in 80% of comorbid IED+SUD cases. Examination of the severity of impulsive aggression and SUD revealed that IED increased SUD severity but the presence of SUD did not increase severity of IED core features, including aggression, anger, or impulsivity. CONCLUSIONS Subjects with IED are at increased risk of developing substance use disorder, compared to those without IED. This suggests that history of recurrent, problematic, impulsive aggression is a risk factor for the later development of SUD rather than the reverse. Thus, effective treatment of impulsive aggression, before the onset of substance misuse, may prevent or delay the development of SUD in young individuals.
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Affiliation(s)
- Emil F. Coccaro
- Corresponding author. Clinical Neuroscience Research Unit, Department of Psychiatry and Behavioral Neuroscience, The University of Chicago, 5841 South Maryland Avenue, Chicago, IL, 60637, USA
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Bak W. Personality predictors of anger. The role of FFM traits, shyness, and self-esteem. ACTA ACUST UNITED AC 2016. [DOI: 10.1515/ppb-2016-0044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Abstract
The present study was designed to verify hypothesized predictor effects for five anger-related variables, i.e. trait anger, anger expression-out, anger expression-in, anger control-out, and anger-control-in. A sample of 138 students completed measures for FFM personality traits (NEO-FFI), self-esteem (SES), shyness (RCBS), and anger (STAXI-2). The study confirmed the effects of neuroticism and agreeableness as being the chief personality predictors of anger; however, for the domain of anger expression-in, an unexpected role of extraversion was revealed. Furthermore, introducing self-esteem and shyness changed some effects of FFM traits. Entering self-esteem as an additional predictor improved the predictability of anger control-in. Additionally, a mediation effect of shyness was revealed for the relation between extraversion and anger expression-in.
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Cassiello-Robbins C, Barlow DH. Anger: The unrecognized emotion in emotional disorders. ACTA ACUST UNITED AC 2016. [DOI: 10.1111/cpsp.12139] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Medeiros GC, Leppink E, Seger L, Costa AM, Bernardo C, Tavares H. Impulsive aggression in Brazil: losing opportunities to intervene. BRAZILIAN JOURNAL OF PSYCHIATRY 2015; 37:177-8. [PMID: 26083815 DOI: 10.1590/1516-4446-2014-1609] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2014] [Accepted: 12/03/2014] [Indexed: 11/22/2022]
Affiliation(s)
- Gustavo C Medeiros
- Department of Psychiatry, University of São Paulo, SP, São Paulo, Brazil
| | - Eric Leppink
- Department of Psychiatry, University of Chicago, IL, Chicago, USA
| | - Liliana Seger
- Department of Psychiatry, University of São Paulo, SP, São Paulo, Brazil
| | - Ana M Costa
- Department of Psychiatry, University of São Paulo, SP, São Paulo, Brazil
| | - Carolina Bernardo
- Department of Psychiatry, University of São Paulo, SP, São Paulo, Brazil
| | - Hermano Tavares
- Department of Psychiatry, University of São Paulo, SP, São Paulo, Brazil
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