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Salekin RT, López-Romero L, Grant JC, Batky BD, Uzieblo K, Colins OF. Proposed Specifiers for Conduct Disorder (PSCD) self-report: Factor structure and validation in a community sample of Belgian youth. Personal Ment Health 2024; 18:4-18. [PMID: 37697697 DOI: 10.1002/pmh.1590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 08/03/2023] [Accepted: 08/07/2023] [Indexed: 09/13/2023]
Abstract
The current study examined the psychometric properties of the Proposed Specifiers for Conduct Disorder (PSCD) in a sample of school-attending adolescent Belgian youth (N = 599; M age = 16.51 years, SD = 1.27). Given the recent interest in the PSCD-Short Version (PSCD-SV), this study focused on the 13-item variant of the PSCD. Study findings showed that the PSCD-SV had a hierarchical four-factor structure including the components of grandiose-manipulative (GM), callous-unemotional (CU), daring-impulsive (DI), and conduct disorder (CD). These interrelated factors were found to be internally consistent. The study also showed that the PSCD-SV total score was positively and significantly related to an alternate measure of psychopathy. Further, the study revealed the PSCD-SV was meaningfully related to the five-factor personality domains (i.e., extraversion, conscientiousness, agreeableness) as well as peer functioning and prosocial behavior. Bivariate correlations demonstrated that the dimensions differed in their associations with external correlates (e.g., peer functioning). Regression analyses showed that the GM, CU, and CD components of the PSCD-SV were uniquely associated to externalizing difficulties, whereas only the GM and CU components of the PSCD-SV were associated with low prosocial behaviors. These findings shed light on the conceptual and developmental models for the consideration of psychopathy and conduct problems. The use of the broader psychopathy condition as well as its underpinning dimensions may have important implications for assessment, treatment, and diagnostic manuals. The implications of the current study are further discussed.
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Affiliation(s)
- Randall T Salekin
- Department of Psychology, The University of Alabama, Tuscaloosa, Alabama, USA
| | - Laura López-Romero
- Department of Clinical Psychology and Psychobiology, Universidad de Santiago de Compostela, USC, Santiago de Compostela, Spain
| | - Jessica C Grant
- The University of British Columbia, Vancouver, British Columbia, Canada
| | - Blair D Batky
- Department of Psychology, The University of Alabama, Tuscaloosa, Alabama, USA
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Elhami Athar M, Colins OF, Salekin RT, Kargari Padar L, Heydarian S. The Proposed Specifiers for Conduct Disorder (PSCD) in Iranian School-Attending Adolescents: A Multi-Informant Validation Study of the PSCD Parent- and Youth Self-Report Versions. J Pers Assess 2024; 106:100-115. [PMID: 37219404 DOI: 10.1080/00223891.2023.2212760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 05/01/2023] [Indexed: 05/24/2023]
Abstract
The Proposed Specifier for Conduct Disorder (PSCD) was developed to measure the broad psychopathy construct with grandiose-manipulative, callous-unemotional, daring-impulsive, and conduct disorder subscales. This study tested the psychometric properties of Persian parent-and-child self-report PSCD versions with 974 parents (86% mothers) and children/adolescents (46.5% boys) dyads. Results showed that with some modifications the proposed hierarchical four-factor structure for both PSCDs was confirmed and was found to be invariant across gender. Across versions, all PSCD scores were internally consistent and demonstrated expected correlations with parent-reported externalizing problems, anxiety/depression, and poor school performance, supporting the PSCDs scores' validity. This study also is the first to examine and establish acceptable to excellent parent-child agreement of PSCD scores. Finally, all PSCD child-report scores offered small though significant incremental validity over their corresponding PSCD parent-version scores in predicting parent-reported conduct problems and proactive aggression. Findings indicated that both Persian PSCDs may hold promise for assessing psychopathy components in Iranian school-attending adolescents and generating additional research on this topic.
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Affiliation(s)
- Mojtaba Elhami Athar
- School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
- Darkmind Research Group, Tabriz, Iran
| | - Olivier F Colins
- Department of Special Needs Education, Ghent University, Ghent, Belgium
- Center for Criminological and Psychosocial Research, Örebro University, Örebro, Sweden
| | - Randall T Salekin
- Department of Psychology, The University of Alabama, Tuscaloosa, Alabama, USA
| | - Leila Kargari Padar
- School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
| | - Simin Heydarian
- Department of Psychology, Shahid Chamran University of Ahvaz, Ahvaz, Iran
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Abstract
The assessment of oppositional defiant disorder, conduct disorder, antisocial personality disorder, and intermittent explosive disorder-the Disruptive, Impulse Control and Conduct Disorders-can be affected by biases in clinical judgment, including overestimating concerns about distinguishing symptoms from normative behavior and stigma associated with diagnosing antisocial behavior. Recent nosological changes call for special attention during assessment to symptom dimensions of limited prosocial emotions and chronic irritability. The present review summarizes best practices for evidence-based assessment of these disorders and discusses tools to identify their symptoms. Despite the focus on disruptive behavior disorders, their high degree of overlap with disruptive mood dysregulation disorder can complicate assessment. Thus, the latter disorder is also included for discussion here. Good practice in the assessment of disruptive behavior disorders involves using several means of information gathering (e.g., clinical interview, standardized rating scales or checklists), ideally via multiple informants (e.g., parent-, teacher-, and self-report). A commitment to providing a full and accurate diagnostic assessment, with careful and attentive reference to diagnostic guidelines, will mitigate concerns regarding biases.
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López-Romero L, Cutrín O, Maneiro L, Salekin RT. Proposed Specifiers for Conduct Disorder-Short Version (PSCD-SV): Psychometric Properties, Concurrent Correlates and Parenting Predictors. Child Psychiatry Hum Dev 2023; 54:1258-1273. [PMID: 35212858 PMCID: PMC10435417 DOI: 10.1007/s10578-022-01335-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/08/2022] [Indexed: 01/08/2023]
Abstract
The present study aims to further examine the four-factor model of psychopathy in adolescence with a new alternate model for the assessment of psychopathic traits and conduct disorder (CD): The Proposed Specifiers for Conduct Disorder-Short version (PSCD-SV). Data were collected in a sample of 414 adolescents (49.2% females) aged 12-15 at the first assessment who were then followed-up 2 years later. Results supported the usefulness of the PSCD-SV to assess the broader construct of psychopathy showing good psychometric properties, including adequate reliability and validity, while accounting for all its dimensions. In addition, the study showed close associations between psychopathic traits and adolescent behavioral, emotional and psychosocial maladjustment. Finally, the findings elucidated the PSCD's connection to parental support and psychological control, and reinforced the potential role of parenting practices as predictors that can act as mechanisms of change in the development of psychopathy. Overall, current findings shed light on conceptual and developmental models of psychopathy that may have implications for assessment, diagnostic classification, prevention, and intervention.
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Affiliation(s)
- Laura López-Romero
- Department of Clinical Psychology and Psychobiology, Facultad de Psicología, Universidade de Santiago de Compostela, Campus Sur, 15782, Santiago de Compostela, Spain.
| | - Olalla Cutrín
- Department of Clinical Psychology and Psychobiology, Facultad de Psicología, Universidade de Santiago de Compostela, Campus Sur, 15782, Santiago de Compostela, Spain
| | - Lorena Maneiro
- Department of Clinical Psychology and Psychobiology, Facultad de Psicología, Universidade de Santiago de Compostela, Campus Sur, 15782, Santiago de Compostela, Spain
- Institute of Education and Child Studies, Leiden University, Leiden, The Netherlands
| | - Randall T Salekin
- Department of Psychology, The University of Alabama, Tuscaloosa, USA
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Masi G, Carucci S, Muratori P, Balia C, Sesso G, Milone A. Contemporary diagnosis and treatment of conduct disorder in youth. Expert Rev Neurother 2023; 23:1277-1296. [PMID: 37853718 DOI: 10.1080/14737175.2023.2271169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 10/04/2023] [Indexed: 10/20/2023]
Abstract
INTRODUCTION Conduct disorder (CD) is characterized by repetitive and persistent antisocial behaviors, being among the most frequently reported reasons of referral in youth. CD is a highly heterogeneous disorder, with possible specifiers defined according to age at onset, Limited Prosocial Emotions (LPE) otherwise known as Callous-Unemotional (CU) traits, Emotional Dysregulation (ED), and patterns of comorbidity, each with its own specific developmental trajectories. AREAS COVERED The authors review the evidence from published literature on the clinical presentations, diagnostic procedures, psychotherapeutic and psychoeducational approaches, and pharmacological interventions from RCT and naturalistic studies in youth. Evidence from studies including youths with LPE/CU traits, ED and aggression are also reviewed, as response moderators. EXPERT OPINION Due to its clinical heterogeneity, relevant subtypes of CD should be carefully characterized to gain reliable information on prognosis and treatments. Thus, disentangling this broad category in subtypes is crucial as a first step in diagnosis. Psychosocial interventions are the first option, possibly improving LPE/CU traits and ED, especially if implemented early during development. Instead, limited information, based on low-quality studies, supports pharmacological options. Second-generation antipsychotics, mood stabilizers, and stimulants are first-line medications, according to different target symptoms, such as aggression and emotional reactivity. Developmental pathways including ADHD suggest a specific role of psychostimulants.
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Affiliation(s)
- Gabriele Masi
- Department of Child and Adolescent Psychiatry and Psychopharmacology, IRCCS Stella Maris Foundation, Pisa, Italy
| | - Sara Carucci
- Department of Biomedical Science, Section of Neuroscience & Clinical Pharmacology, University of Cagliari, Cagliari, Italy
- Child & Adolescent Neuropsychiatric Unit, "A. Cao" Paediatric Hospital-ARNAS "G. Brotzu" Hospital Trust, Department of Paediatrics, Cagliari, Italy
| | - Pietro Muratori
- Department of Child and Adolescent Psychiatry and Psychopharmacology, IRCCS Stella Maris Foundation, Pisa, Italy
| | - Carla Balia
- Department of Biomedical Science, Section of Neuroscience & Clinical Pharmacology, University of Cagliari, Cagliari, Italy
- Child & Adolescent Neuropsychiatric Unit, "A. Cao" Paediatric Hospital-ARNAS "G. Brotzu" Hospital Trust, Department of Paediatrics, Cagliari, Italy
| | - Gianluca Sesso
- Department of Child and Adolescent Psychiatry and Psychopharmacology, IRCCS Stella Maris Foundation, Pisa, Italy
- Social and Affective Neuroscience Group, Molecular Mind Lab, IMT School for Advanced Studies Lucca, Lucca, Italy
| | - Annarita Milone
- Department of Child and Adolescent Psychiatry and Psychopharmacology, IRCCS Stella Maris Foundation, Pisa, Italy
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Bellamy NA, Salekin RT, Makol BA, Augenstein TM, De Los Reyes A. The Proposed Specifiers for Conduct Disorder - Parent (PSCD-P): Convergent Validity, Incremental Validity, and Reactions to Unfamiliar Peer Confederates. Res Child Adolesc Psychopathol 2023:10.1007/s10802-023-01056-x. [PMID: 37097378 DOI: 10.1007/s10802-023-01056-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 04/26/2023]
Abstract
Youth who experience psychopathy display multiple impairments across interpersonal (grandiose-manipulative [GM]), affective (callous-unemotional [CU]), lifestyle (daring-impulsive [DI]), and potentially antisocial and behavioral features. Recently, it has been acknowledged that the inclusion of psychopathic features can offer valuable information in relation to the etiology of Conduct Disorder (CD). Yet, prior work largely focuses on the affective component of psychopathy, namely CU. This focus creates uncertainty in the literature on the incremental value of a multicomponent approach to understanding CD-linked domains. Consequently, researchers developed the Proposed Specifiers for Conduct Disorder (PSCD; Salekin & Hare, 2016) as a multicomponent approach to assess GM, CU, and DI features in combination with CD symptoms. The notion of considering the wider set of psychopathic features for CD specification requires testing whether multiple personality dimensions predict domain-relevant criterion outcomes above-and-beyond a CU-based approach. Thus, we tested the psychometric properties of parents' reports on the PSCD (PSCD-P) in a mixed clinical/community sample of 134 adolescents (Mage = 14.49, 66.4% female). Confirmatory factor analyses resulted in a 19-item PSCD-P displaying acceptable reliability estimates and a bifactor solution consisting of GM, CU, DI, and CD factors. Findings supported the incremental validity of scores taken from the PSCD-P across multiple criterion variables, including (a) an established survey measure of parent-adolescent conflict; and (b) trained independent observers' ratings of adolescents' behavioral reactions to laboratory controlled tasks designed to simulate social interactions with unfamiliar peers. These findings have important implications for future research on the PSCD and links to adolescents' interpersonal functioning.
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Affiliation(s)
- Nicholas A Bellamy
- Comprehensive Assessment and Intervention Program, Department of Psychology, University of Maryland, Biology/Psychology Building, Room 3123H, College Park, MD, 20742, USA
| | - Randall T Salekin
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Bridget A Makol
- Comprehensive Assessment and Intervention Program, Department of Psychology, University of Maryland, Biology/Psychology Building, Room 3123H, College Park, MD, 20742, USA
| | - Tara M Augenstein
- Department of Psychiatry, University of Rochester Medical Center, Rochester, NY, USA
| | - Andres De Los Reyes
- Comprehensive Assessment and Intervention Program, Department of Psychology, University of Maryland, Biology/Psychology Building, Room 3123H, College Park, MD, 20742, USA.
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Elhami Athar M, Kargari Padar L, Sharifi Nejad A, Karimi S, Ebrahimi A, Salekin RT, Colins OF. Validation of the Proposed Specifiers for Conduct Disorder (PSCD) Self-Report Version in Iranian School-Attending Adolescents. J Pers Assess 2022:1-11. [PMID: 36094422 DOI: 10.1080/00223891.2022.2117046] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
The Proposed Specifiers for Conduct Disorder (PSCD) scale was developed to advance the study of child and adolescent psychopathy, especially as it relates to conduct disorder. This study is the first to test the factor structure, measurement invariance, internal consistency, and validity of the Persian PSCD self-report version in a gender-mixed sample of 1,506 school-attending 11 to 18 years old youth (M age = 15.23; SD = 1.83; 49.60% boys). Confirmatory factor analysis supported the proposed four-factor hierarchical structure of the PSCD, though with 19 items loaded on grandiose-manipulative, callous-unemotional, daring-impulsive, and conduct disorder components. This factor structure was also invariant across gender. The PSCD total and four components scores were internally consistent and exhibited the expected relations with proactive aggression, externalizing problems, anxiety and depression, and poor school performance, supporting the PSCD scores' convergent, discriminant, and criteria validity. The findings indicated that with some modifications, the Persian PSCD might hold promise for assessing psychopathy components in Iranian school-attending adolescents and may spark additional research in a variety of settings.
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Affiliation(s)
- Mojtaba Elhami Athar
- School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran.,Darkmind Research Group, Tabriz, Iran
| | - Leila Kargari Padar
- School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
| | - Amin Sharifi Nejad
- Department of Psychology, Islamic Azad University of Shiraz, Shiraz, Iran
| | - Sirvan Karimi
- School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
| | - Ali Ebrahimi
- Department of Clinical Psychology, The University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Randall T Salekin
- Department of Psychology, The University of Alabama, Tuscaloosa, Alabama
| | - Olivier F Colins
- Department of Special Needs Education, Ghent University, Ghent, Belgium.,Center for Criminological and Psychosocial Research, Örebro University, Örebro, Sweden
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Burke JD, Johnston OG, Perkins AG. Where Should Psychopathic Traits Be Placed in a Diagnostic Framework? Evidence for a Grandiose-Manipulative Specifier for ODD. Res Child Adolesc Psychopathol 2022. [PMID: 35420392 DOI: 10.1007/s10802-022-00924-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2022] [Indexed: 10/18/2022]
Abstract
Youth exhibiting psychopathic traits are at increased risk for a more severe, persisting, and treatment-resistant course of antisocial behavior. To reflect this diagnostically, the specifier with limited prosocial emotions (LPE) was added to the criteria for conduct disorder (CD). Yet, psychopathic traits often show an earlier onset than CD symptoms and LPE may exclude important dimensions of psychopathy. This study examines grandiose-manipulative (GM) traits both dimensionally and as a diagnostic specifier for behavioral disorders.Data come from a clinic sample of 177 boys aged 7-12 followed up annually through age 17. Annual parent reports of children's GM, and symptoms of CD, oppositional defiant disorder (ODD), and attention-deficit/hyperactivity disorder (ADHD) were tested, controlling for other psychopathology and demographics. A categorical GM specifier for ODD or ADHD was also tested as a predictor of CD or ODD diagnosis.GM and ODD were significantly predictive of increases in CD. Reciprocal associations were observed between GM and ODD symptoms. The GM specifier was most commonly associated with ODD (91.9%), compared to CD (44.1%) or ADHD (67.1%), and was significantly predictive of future CD when applied to ODD. GM as a specifier for ADHD enhanced the prediction from ADHD to ODD, but not to CD. Including GM as a specifier for disorders beyond CD improves the prediction of future behavioral disorders, distinguishing youth with ODD at risk for CD, and youth with ADHD at risk for ODD. Failing to do so may miss a substantial portion of elevated GM.
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Salekin RT, Andershed H, Colins OF. Introduction to the Special Section: What Do We Know About the Psychophysiology of Child Psychopathy and Conduct Problems? J Psychopathol Behav Assess. [DOI: 10.1007/s10862-021-09950-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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