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Brady RG, Donohue MR, Waller R, Latham A, Ayala M, Smyser TA, Warner BB, Barch DM, Luby JL, Rogers CE, Smyser CD. Newborn Brain Function and Early Emerging Callous-Unemotional Traits. JAMA Psychiatry 2024; 81:303-311. [PMID: 38117491 PMCID: PMC10733851 DOI: 10.1001/jamapsychiatry.2023.4842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/25/2023] [Indexed: 12/21/2023]
Abstract
Importance Children with high callous-unemotional traits are more likely to develop severe and persistent conduct problems; however, the newborn neurobiology underlying early callous-unemotional traits remains unknown. Understanding the neural mechanisms that precede the development of callous-unemotional traits could help identify at-risk children and encourage development of novel treatments. Objective To determine whether newborn brain function is associated with early-emerging empathy, prosociality, and callous-unemotional traits. Design, Setting, and Participants In this prospective, longitudinal cohort study, pregnant women were recruited from obstetric clinics in St Louis, Missouri, from September 1, 2017, to February 28, 2020, with longitudinal data collected until March 20, 2023. Mothers were recruited during pregnancy. Newborns underwent brain magnetic resonance imaging shortly after birth. Mothers completed longitudinal follow-up when the children were aged 1, 2, and 3 years. Exposures The sample was enriched for exposure to socioeconomic disadvantage. Main Outcome and Measure Functional connectivity between hypothesized brain regions was assessed using newborn-specific networks and voxel-based connectivity analyses. Children's callous-unemotional traits were measured using the Inventory of Callous-Unemotional Traits. Empathy and prosociality were assessed using the Infant and Toddler Socio-Emotional Assessment. Results A total of 283 children (mean [SD] gestational age, 38 [2] weeks; 159 male [56.2%]; 2 Asian [0.7%], 171 Black [60%], 7 Hispanic or Latino [2.5%], 106 White [38%], 4 other racial or ethnic group [1.4%]) were included in the analysis. Stronger newborn functional connectivity between the cingulo-opercular network (CO) and medial prefrontal cortex (mPFC) was associated with higher callous-unemotional traits at age 3 years (β = 0.31; 95% CI, 0.17-0.41; P < .001). Results persisted when accounting for parental callous-unemotional traits and child externalizing symptoms. Stronger newborn CO-mPFC connectivity was also associated with lower empathy and lower prosociality at ages 1, 2, and 3 years using multilevel models (β = -0.12; 95% CI, -0.21 to -0.04; P = .004 and β = -0.20; 95% CI, -0.30 to -0.10; P < .001, respectively). Conclusions and Relevance Newborn functional connectivity was associated with early-emerging empathy, prosociality, and callous-unemotional traits, even when accounting for parental callous-unemotional traits and child externalizing symptoms. Understanding the neurobiological underpinnings of empathy, prosociality, and callous-unemotional traits at the earliest developmental point may help early risk stratification and novel intervention development.
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Affiliation(s)
- Rebecca G. Brady
- Division of Biology and Biomedical Sciences, Washington University School of Medicine, St Louis, Missouri
- Department of Neurology, Washington University School of Medicine, St Louis, Missouri
| | - Megan Rose Donohue
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Rebecca Waller
- Department of Psychology, University of Pennsylvania, Philadelphia
| | - Aidan Latham
- Department of Neurology, Washington University School of Medicine, St Louis, Missouri
| | - Mia Ayala
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Tara A. Smyser
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Barbara B. Warner
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - Deanna M. Barch
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
- Mallinckrot Institute of Radiology, Washington University School of Medicine, St Louis, Missouri
- Department of Psychological and Brain Sciences, Washington University in St Louis, St Louis, Missouri
| | - Joan L. Luby
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - Cynthia E. Rogers
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - Christopher D. Smyser
- Department of Neurology, Washington University School of Medicine, St Louis, Missouri
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
- Mallinckrot Institute of Radiology, Washington University School of Medicine, St Louis, Missouri
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Bergstrøm H, Farrington DP, Coid JW. Relationships Between Psychopathy and DSM Personality Disorders in Men and Women. INTERNATIONAL JOURNAL OF OFFENDER THERAPY AND COMPARATIVE CRIMINOLOGY 2024; 68:278-295. [PMID: 35574634 DOI: 10.1177/0306624x221094993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The current investigation asseses the relationship between DSM personality disorders (PDs) and PCL psychopathy in a community study: the Cambridge Study in Delinquent Development (CSDD). The children (Generation 3) of the original CSDD males (Generation 2) were assessed for PDs and psychopathy in early adulthood. Generation 3 consisted of both males (n = 291) and females (n = 260) and allowed for analyses separately for each gender. Cluster B PDs showed the strongest relationships with psychopathy, especially Borderline and Antisocial PD. Histrionic PD did not appear to have strong relationships with psychopathy, and there were no indications that histrionic PD overlaps with psychopathy in females as past research has hypothesized. There were however some other gender-specific relationships in the analyses, most notably between psychopathy and schizoid and schizotypal PDs for females, and between psychopathy and paranoid PD in males. Implications for the understanding of psychopathy in males and females are discussed.
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Subasi H, İsman-Haznedaroglu D, Eroglu S, Erdogan Y, Eker MC, Gonul AS. Personality change after 'flow diverter implantation' for intracranial aneurysm in a patient with stroke: A case report. Brain Inj 2023; 37:1231-1234. [PMID: 37498089 DOI: 10.1080/02699052.2023.2237866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 05/02/2023] [Accepted: 05/23/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE This study aimed to present a patient with psychiatric symptoms that occur after flow diverter stent placement in a posterior communicating artery (PComA) aneurysm in a patient. DESIGN A case study. METHOD We performed cranial magnetic resonance imaging (MRI), magnetic resonance angiography, computed tomography angiography, neuropsychological tests, Levenson Self-Report Psychopathy Scale (LSRP), and a 25-item version of the Wender Utah Rating Scale (WURS-25). The patient's recent MRI was compared with previous MRIs. Neuropsychological testing consisted of a clinical interview, clinical assessment of frontal lobe syndrome, and tests evaluating the prefrontal cortex functions (Wisconsin Card Sorting Test-128 card version and Iowa Gambling Test). RESULTS Our results showed that the patient's personality change and psychiatric symptoms occurred after the stent placement. Symptoms were still present at evaluation two and a half years after stent placement. CONCLUSION The study demonstrates personality changes and psychiatric symptoms that might occur as complications following the placement of a flow diverter for incidentally detected aneurysm.
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Affiliation(s)
- Hilal Subasi
- SoCat Lab, Department of Psychiatry, School of Medicine, Ege University, Izmir, Turkey
| | | | - Seda Eroglu
- SoCat Lab, Department of Psychiatry, School of Medicine, Ege University, Izmir, Turkey
- Department of Psychology, Faculty of Letters, Dokuz Eylul University, Izmir, Turkey
| | - Yigit Erdogan
- SoCat Lab, Department of Psychiatry, School of Medicine, Ege University, Izmir, Turkey
- Department of Drug Abuse, BATI Institute, Ege University, Izmir, Turkey
| | - Mehmet Cagdas Eker
- SoCat Lab, Department of Psychiatry, School of Medicine, Ege University, Izmir, Turkey
| | - Ali Saffet Gonul
- SoCat Lab, Department of Psychiatry, School of Medicine, Ege University, Izmir, Turkey
- School of Medicine, Department of Psychiatry and Behavioral Sciences, Mercer University, Macon, Georgia, USA
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Athar ME, Ebrahimi A. Validation of the Personality Inventory for DSM-5–Brief Form (PID-5-BF) with Iranian University Students and Clinical Samples: Factor Structure, Measurement Invariance, and Convergent, Discriminant, and Known-Groups Validity. J Pers Assess 2022; 105:371-381. [PMID: 36511889 DOI: 10.1080/00223891.2022.2152347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The Personality Inventory for DSM-5, Brief Form (PID-5-BF) was developed to assess DSM-5's Alternative Trait Model for Diagnosing Personality Disorders (AMPD). This study aimed to examine the factor structure, internal consistency, measurement invariance, and convergent, discriminant, and known-group validity of the Persian PID-5-BF with 941 university students (aged 18-67, M age= 28.36, SD = 9.09, 39.1% males) and 178 male from a clinical (aged 18-60, M age= 33.77, SD = 10.60) sample in Iran. Confirmatory factor analyses supported the five-factor model in both groups, being fully and partially invariant across gender and study groups, respectively. PID-5-BF subscales were internally consistent, yielded expected associations with other personality variables, and differentiated the student sample from the clinical group, supporting the measure's convergent, discriminant, and known-group validity. Our results indicated that the PID-5-BF holds promise as a screening measure of dimensional maladaptive personality traits in Iranian students and clinical samples.
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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
| | - Ali Ebrahimi
- Department of Clinical Psychology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Psychopathic and autistic traits differentially influence the neural mechanisms of social cognition from communication signals. Transl Psychiatry 2022; 12:494. [PMID: 36446775 PMCID: PMC9709037 DOI: 10.1038/s41398-022-02260-x] [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: 06/22/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 12/02/2022] Open
Abstract
Psychopathy is associated with severe deviations in social behavior and cognition. While previous research described such cognitive and neural alterations in the processing of rather specific social information from human expressions, some open questions remain concerning central and differential neurocognitive deficits underlying psychopathic behavior. Here we investigated three rather unexplored factors to explain these deficits, first, by assessing psychopathy subtypes in social cognition, second, by investigating the discrimination of social communication sounds (speech, non-speech) from other non-social sounds, and third, by determining the neural overlap in social cognition impairments with autistic traits, given potential common deficits in the processing of communicative voice signals. The study was exploratory with a focus on how psychopathic and autistic traits differentially influence the function of social cognitive and affective brain networks in response to social voice stimuli. We used a parametric data analysis approach from a sample of 113 participants (47 male, 66 female) with ages ranging between 18 and 40 years (mean 25.59, SD 4.79). Our data revealed four important findings. First, we found a phenotypical overlap between secondary but not primary psychopathy with autistic traits. Second, primary psychopathy showed various neural deficits in neural voice processing nodes (speech, non-speech voices) and in brain systems for social cognition (mirroring, mentalizing, empathy, emotional contagion). Primary psychopathy also showed deficits in the basal ganglia (BG) system that seems specific to the social decoding of communicative voice signals. Third, neural deviations in secondary psychopathy were restricted to social mirroring and mentalizing impairments, but with additional and so far undescribed deficits at the level of auditory sensory processing, potentially concerning deficits in ventral auditory stream mechanisms (auditory object identification). Fourth, high autistic traits also revealed neural deviations in sensory cortices, but rather in the dorsal auditory processing streams (communicative context encoding). Taken together, social cognition of voice signals shows considerable deviations in psychopathy, with differential and newly described deficits in the BG system in primary psychopathy and at the neural level of sensory processing in secondary psychopathy. These deficits seem especially triggered during the social cognition from vocal communication signals.
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Timm S, Westhoff MS, Heck J, Jahn K, Groh A, Opfermann B, Bleich S, Heberlein A. [Moral Competence in Medical Students - Comparison Between First Semester and Practical Year Students]. Psychother Psychosom Med Psychol 2022; 73:173-179. [PMID: 36195103 DOI: 10.1055/a-1926-6987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Abstract
OBJECTIVE In addition to teaching theoretical and clinical-practical skills, the development of individual moral competence should be another core concern in medical school. However, research suggests that moral competence in students of human medicine stagnates or even declines during the course of medical school. Therefore, the present cross-sectional study investigated the moral competence of medical students at the beginning of their studies and during their practical year, as well as the effects of testosterone as a neurohormone on moral judgment. METHODS By means of a cross-sectional study, the moral judgment ability of 24 first-year and 16 practical year students of Hannover Medical School was recorded and evaluated with the Moral Competence Test (MCT) according to Lind. The testosterone serum level of the study participants was statistically related to the MCT results. RESULTS No significant differences between first-year (mean±standard deviation (SD): 13.16±8.21) and practical year students (mean±SD: 11.24±8.07) with regard to moral competence as per the MCT were identified (p=0.36). Higher serum testosterone levels did not show a statistically significant correlation with moral competence (r=-0.09, p=0.58). CONCLUSION Our results do not show a clear trend whether moral competence is lower in medical students in advanced semesters compared to the beginning of medical school and whether moral competence is influenced by the neurohormone testosterone. Nevertheless, it seems reasonable to implement moral competence training for medical students early, continuously, and as individually designed as possible during medical school (and to evaluate it in further studies) in order to preventively counteract stagnation or regression of moral judgment.
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Affiliation(s)
- Susanna Timm
- Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, Hannover Medical School, Hannover, Germany
| | - Martin Schulze Westhoff
- Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, Hannover Medical School, Hannover, Germany
| | - Johannes Heck
- Institut für Klinische Pharmakologie, Hannover Medical School, Hannover, Germany
| | - Kirsten Jahn
- Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, MHH, Hannover, Germany
| | - Adrian Groh
- Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, MHH, Hannover, Germany
| | - Birgitt Opfermann
- Abteilung stationäre Versorgung, Medizinischer Dienst der Krankenversicherung Niedersachsen, Hannover, Germany
| | - Stefan Bleich
- Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, Hannover Medical School, Hannover, Germany
| | - Annemarie Heberlein
- Klinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, Hannover Medical School, Hannover, Germany
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French DC, Lanquart JP, Rotsaert M, Loas G. Traduction et étude de validation de la version française de l’échelle « Short Dark Triad, SD3 » (Échelle Courte de la Triade Noire). ANNALES MÉDICO-PSYCHOLOGIQUES, REVUE PSYCHIATRIQUE 2022. [DOI: 10.1016/j.amp.2022.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Bresin K, Alexander C, S Subramani O, J Parrott D. Associations Between Psychopathic Traits and Laboratory-Based Aggression: Moderating Effects of Provocation and Distraction. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP17688-NP17708. [PMID: 34210187 DOI: 10.1177/08862605211028002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
There are two distinct combinations of psychopathic traits (primary and secondary) that have been proposed to be a function of unique cognitive-affective deficits. This study sought to use theories of psychopathy to understand the factors that exacerbate (i.e., provocation) and attenuate (i.e., distraction) aggression in individuals high in psychopathic traits in a controlled laboratory task. Male undergraduates, who scored across the range of primary and secondary psychopathic traits, completed the Taylor Aggression Paradigm (TAP; Taylor, 1967) under conditions of low and high provocation. Participants were also randomly assigned to either a distraction condition, in which they completed a distracting concurrent task, or a control condition, in which no such task was completed. Inconsistent with our prediction, results showed that regardless of condition, primary psychopathic traits were positively related to laboratory aggression. Consistent with our hypothesis, a positive association between secondary psychopathic traits and laboratory physical aggression was observed following high provocation among nondistracted participants; this association was significantly reduced among distracted participants. These results clarify the factors that contribute to aggression for individuals high in psychopathic traits and may provide directions for future intervention development.
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Salgari GC, Kramer MP, Spencer CC, Dvorak R, Bohil C, O'Donnell JP, Bedwell JS. Psychometric psychopathy: Relationships with indices of reinforcement sensitivity theory factors. PERSONALITY AND INDIVIDUAL DIFFERENCES 2022. [DOI: 10.1016/j.paid.2022.111669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Lagera LM, Sellbom M. Examining the Psychometric Properties of the Expanded Levenson Self-Report Psychopathy Scale in Community and University Samples. Assessment 2022:10731911221109448. [PMID: 35919943 DOI: 10.1177/10731911221109448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of the current study was to further examine the psychometric properties of the Expanded Levenson Self-Report Psychopathy Scale (E-LSRP; Christian & Sellbom, 2016). Specifically, its reliability, internal structure, and convergent and discriminant validity were evaluated using university (N = 367) and community samples (N = 205) from Aotearoa New Zealand. The results provided support for the reliability and validity of the E-LSRP in both samples. More specifically, the internal consistency estimates of the E-LSRP were above the meaningful threshold, indicating good reliability. Furthermore, using confirmatory factor analysis, the hypothesized three-factor structure was supported and conceptually consistent with Cooke and Michie's (2001) Psychopathy Checklist-Revised (PCL-R) three-factor model. Lastly, the results generally provided support for the convergent and discriminant validity of the E-LSRP subscales; the E-LSRP Egocentricity was associated with criteria relevant to interpersonal impairment, the Callous scale with criteria relevant to the affective psychopathy domain, and the Antisocial scale with criteria representing behavioral dysfunction. Overall, the E-LSRP is a promising tool for assessing psychopathy in nonincarcerated populations.
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Garcia M, Rouchy E, Garcia M, Michel G. The network structure of psychopathic personality traits in a community sample of young adult females. Encephale 2022:S0013-7006(22)00101-4. [DOI: 10.1016/j.encep.2022.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 10/15/2022]
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Kanen JW, Robbins TW, Trofimova IN. Harnessing temperament to elucidate the complexities of serotonin function. Curr Opin Behav Sci 2022. [DOI: 10.1016/j.cobeha.2022.101108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Amador-Zavala LO, Padrós-Blázquez F, Palacios-Salas P, Méndez-Sánchez C, Sánchez-Loyo LM, Reynoso-González OU. Propiedades Psicométricas de la Escala de Psicopatía de Levenson en Población General y Penitenciaria. ANUARIO DE PSICOLOGÍA JURÍDICA 2022. [DOI: 10.5093/apj2022a3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Wu H, Fung BJ, Mobbs D. Mentalizing During Social Interaction: The Development and Validation of the Interactive Mentalizing Questionnaire. Front Psychol 2022; 12:791835. [PMID: 35250692 PMCID: PMC8891136 DOI: 10.3389/fpsyg.2021.791835] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/24/2021] [Indexed: 01/02/2023] Open
Abstract
Studies have shown that during social interaction a shared system underlies inferring one’s own mental state, and the mental states of others – processes often referred to as mentalization. However, no validated assessment has been developed to measure second order mentalization (one’s beliefs about how transparent one’s thoughts are to others), or whether this capacity plays a significant role in social interaction. The current work presents a interactive mentalization theory, which divides these directional and second order aspects of mentalization, and investigates whether these constructs are measurable, stable, and meaningful in social interactions. We developed a 20-item, self-report interactive mentalization questionnaire (IMQ) in order to assess the different sub-components of mentalization: self–self, self–other, and other–self mentalization (Study 1). We then tested this scale on a large, online sample, and report convergent and discriminant validity in the form of correlations with other measures (Study 2), as well as correlations with social deception behaviors in real online interaction with Mturk studies (Study 3 and Study 4). These results validate the IMQ, and support the idea that these three factors can predict mentalization in social interaction.
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Affiliation(s)
- Haiyan Wu
- Centre for Cognitive and Brain Sciences and Department of Psychology, University of Macau, Taipa, Macau SAR, China
- Division of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA, United States
- *Correspondence: Haiyan Wu,
| | - Bowen J. Fung
- Division of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA, United States
- Computation and Neural Systems Program, California Institute of Technology, Pasadena, CA, United States
| | - Dean Mobbs
- Division of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA, United States
- Computation and Neural Systems Program, California Institute of Technology, Pasadena, CA, United States
- Dean Mobbs,
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Kramer MP, Peterson R, Willis EA, Leary AV, Magri T, Cora JL, Dvorak RD. Psychopathy and Protective Behavioral Strategies: PBS Mediates the Relationships between Primary and Secondary Psychopathy and Alcohol Consumption and Problems. Psychiatry 2022; 85:293-307. [PMID: 35349398 DOI: 10.1080/00332747.2022.2052557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Objective: The most common conceptualization of psychopathy is a two-factor model of primary psychopathy and secondary psychopathy. Primary psychopathy consists of interpersonally abusive behavior, and callousness. Secondary psychopathy includes impulsive and risky decision making. Past research has found that psychopathy is related to negative outcomes, including increased alcohol consumption and problems, and is inversely related to harm reduction behaviors. Protective behavioral strategies (PBS), behaviors designed to reduce alcohol consumption and associated problems, may mediate the relationship between psychopathy and alcohol pathology. The current study examined the relationship between psychopathy, each subtype of PBS use (serious harm reduction (SHR), manner of drinking (MD) and stopping/limiting drinking (SLD)), alcohol consumption, and alcohol problems.Method: Participants were n = 967 (61.22% female) college students. Participants completed measures assessing psychopathy, PBS use, alcohol consumption, and alcohol problems. A path analysis was conducted to examine the relationships between psychopathy, subtypes of PBS, and alcohol consumption and problems.Results: Results indicated an inverse relationship between primary psychopathy and both SHR PBS and MD PBS, while secondary psychopathy was inversely associated with all three PBS subtypes. SHR PBS was inversely associated with alcohol problems while MD PBS was inversely associated with alcohol consumption.Conclusion: These findings suggest specific PBS subtypes mediate the relationship between primary and secondary psychopathy and alcohol consumption and problems. It may be clinically pertinent to consider targeting PBS use, such as with motivational interviewing, when working with patients exhibiting psychopathy traits. Future research should consider these findings when examining alcohol use.
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Ye S, Zhu B, Zhao L, Tian X, Yang Q, Krueger F. Connectome-based model predicts individual psychopathic traits in college students. Neurosci Lett 2021; 769:136387. [PMID: 34883220 DOI: 10.1016/j.neulet.2021.136387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 11/26/2021] [Accepted: 12/02/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Psychopathic traits have been suggested to increase the risk of violations of socio-moral norms. Previous studies revealed that abnormal neural signatures are associated with elevated psychopathic traits; however, whether the intrinsic network architecture can predict psychopathic traits at the individual level remains unclear. METHODS The present study utilized connectome-based predictive modeling (CPM) to investigate whether whole-brain resting-state functional connectivity (RSFC) can predict psychopathic traits in the general population. Resting-state fMRI data were collected from 84 college students with varying psychopathic traits measured by the Levenson Self-Report Psychopathy Scale (LSRP). RESULTS Functional connections that were negatively correlated with psychopathic traits predicted individual differences in total LSRP and secondary psychopathy score but not primary score. Particularly, nodes with the most connections in the predictive connectome anchored in the prefrontal cortex (e.g., anterior prefrontal cortex and orbitofrontal cortex) and limbic system (e.g., anterior cingulate cortex and insula). In addition, the connections between the occipital network (OCCN) and cingulo-opercular network (CON) served as a significant predictive connectome for total LSRP and secondary psychopathy score. CONCLUSION CPM constituted by whole-brain RSFC significantly predicted psychopathic traits individually in the general population. The brain areas including the prefrontal cortex and limbic system and large-scale networks including the CON and OCCN play special roles in the predictive model-possibly reflecting atypical cognitive control and affective processing for individuals with elevated psychopathic traits. These findings may facilitate detection and potential intervention of individuals with maladaptive psychopathic tendency.
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Affiliation(s)
- Shuer Ye
- Department of Psychology, Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, China
| | - Bing Zhu
- School of Marxism, Zhejiang Yuexiu University, Shaoxing, China
| | - Lei Zhao
- Department of Psychology, Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, China; Center for Cognition and Brain Disorders, the Affiliated Hospital of Hangzhou Normal University, Hangzhou, China
| | - Xuehong Tian
- Department of Psychology, Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, China
| | - Qun Yang
- Department of Psychology, Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, China.
| | - Frank Krueger
- School of Systems Biology, George Mason University, Fairfax, VA, USA; Department of Psychology, University of Mannheim, Mannheim, Germany
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Caliskan G, Özer A. Relationship between dark triad personality traits and work values among athletes. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-019-00459-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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The self-concepts of people with Dark Triad traits tend to be weaker, less clearly defined, and more state-related. PERSONALITY AND INDIVIDUAL DIFFERENCES 2021. [DOI: 10.1016/j.paid.2021.110977] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Balafoutas L, García-Gallego A, Georgantzis N, Jaber-Lopez T, Mitrokostas E. Psychopathy and Economic Behavior Among Prison Inmates: An Experiment. Front Psychol 2021; 12:732184. [PMID: 34616344 PMCID: PMC8488147 DOI: 10.3389/fpsyg.2021.732184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/23/2021] [Indexed: 11/13/2022] Open
Abstract
This paper investigates whether there is a connection between psychopathy and certain manifestations of social and economic behavior, measured in a lab-in-the-field experiment with prison inmates. In order to test this main hypothesis, we let inmates play four games that have often been used to measure prosocial and antisocial behavior in previous experimental economics literature. Specifically, they play a prisoner's dilemma, a trust game, the equality equivalence test that elicits distributional preferences, and a corruption game. Psychopathy is measured by means of the Levenson Self-Report Psychopathy Scale (LSRP) questionnaire, which inmates filled out after having made their decisions in the four games. We find that higher scores in the LSRP are significantly correlated with anti-social behavior in the form of weaker reciprocity, lower cooperation, lower benevolence and more bribe-oriented decisions in the corruption game. In particular, not cooperating and bribe-maximizing decisions are associated with significantly higher LSRP primary and LSRP secondary scores. Not reciprocating is associated with higher LSRP primary and being spiteful with higher LSRP secondary scores.
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Affiliation(s)
- Loukas Balafoutas
- Department of Public Finance, University of Innsbruck, Innsbruck, Austria
| | | | - Nikolaos Georgantzis
- Department of Economics, Universitat Jaume I, Castellón de la Plana, Spain
- Burgundy School of Business-School of Wine & Spirits Business, Dijon, France
| | - Tarek Jaber-Lopez
- Economix, Université Paris Lumière, Univ Paris Nanterre, Centre National Recherche Scientifique, Nanterre, France
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Fekih-Romdhane F, Hsini A, Aouina AA, Ridha R, Cheour M. Correlates of psychopathy in a Tunisian sample of incarcerated women. J Forensic Leg Med 2021; 82:102232. [PMID: 34385020 DOI: 10.1016/j.jflm.2021.102232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 07/26/2021] [Accepted: 08/01/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Considerable effort has been devoted to elucidating correlates of psychopathy in males, but only few researchers have turned their attention to this field in female counterparts, with most of the research in this field having been driven from western countries. We aimed to explore psychopathic traits, impulsiveness and psychiatric symptoms that characterize a Tunisian female prison population. METHOD Data were collected in a cross-sectional design during September 2017. The sample was comprised of 100 adult females who were incarcerated at the "Manouba Women's Prison" at the time of the survey. The Levenson Self-Report Psychopathy Scale, the Barratt Impulsiveness Scale, and The Brief Symptom Inventory were used. RESULTS In the univariate analysis, socioeconomic level (p = .001), tobacco use (p = .001), poly drug use (p = .014) and physically aggressive behaviors in the 6 months before incarceration (p = .043) were significantly associated with psychopathy total scores. After multivariable adjustment, motor impulsiveness (β = 0.426, p < .01) and phobic anxiety (β = 0.284, p < .05) contributed significantly to the variance of psychopathy total scores. CONCLUSION The current findings not only add to the growing body of literature on female psychopathy, but also help inform decision making about mental health-related programs and policies in female prison settings in underdeveloped and underrepresented countries similar to our sociocultural context.
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Affiliation(s)
- Feten Fekih-Romdhane
- Tunis El Manar University, Faculty of Medicine of Tunis, Tunisia; Razi Hospital, Mannouba, Tunisia.
| | - Ameni Hsini
- Tunis El Manar University, Faculty of Medicine of Tunis, Tunisia; Razi Hospital, Mannouba, Tunisia.
| | - Asma Achouri Aouina
- Tunis El Manar University, Faculty of Medicine of Tunis, Tunisia; Manouba Women's Prison, The General Direction of Prisons and Rehabilitation, Tunis, Tunisia.
| | - Rym Ridha
- Tunis El Manar University, Faculty of Medicine of Tunis, Tunisia; Razi Hospital, Mannouba, Tunisia.
| | - Majda Cheour
- Tunis El Manar University, Faculty of Medicine of Tunis, Tunisia; Razi Hospital, Mannouba, Tunisia.
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Nummenmaa L, Lukkarinen L, Sun L, Putkinen V, Seppälä K, Karjalainen T, Karlsson HK, Hudson M, Venetjoki N, Salomaa M, Rautio P, Hirvonen J, Lauerma H, Tiihonen J. Brain Basis of Psychopathy in Criminal Offenders and General Population. Cereb Cortex 2021; 31:4104-4114. [PMID: 33834203 PMCID: PMC8328218 DOI: 10.1093/cercor/bhab072] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 03/04/2021] [Accepted: 03/06/2021] [Indexed: 11/12/2022] Open
Abstract
Psychopathy is characterized by persistent antisocial behavior, impaired empathy, and egotistical traits. These traits vary also in normally functioning individuals. Here, we tested whether such antisocial personalities are associated with similar structural and neural alterations as those observed in criminal psychopathy. Subjects were 100 non-convicted well-functioning individuals, 19 violent male offenders, and 19 matched controls. Subjects underwent T1-weighted magnetic resonance imaging and viewed movie clips with varying violent content during functional magnetic resonance imaging. Psychopathic traits were evaluated with Levenson Self-Report Psychopathy Scale (controls) and Psychopathy Checklist-Revised (offenders). Psychopathic offenders had lower gray matter density (GMD) in orbitofrontal cortex and anterior insula. In the community sample, affective psychopathy traits were associated with lower GMD in the same areas. Viewing violence increased brain activity in periaqueductal grey matter, thalamus, somatosensory, premotor, and temporal cortices. Psychopathic offenders had increased responses to violence in thalamus and orbitofrontal, insular, and cingulate cortices. In the community sample, impulsivity-related psychopathy traits were positively associated with violence-elicited responses in similar areas. We conclude that brain characteristics underlying psychopathic spectrum in violent psychopathy are related to those observed in well-functioning individuals with asocial personality features.
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Affiliation(s)
- Lauri Nummenmaa
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
- Department of Psychology, University of Turku, 20014, Finland
| | - Lasse Lukkarinen
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
- Psychiatric Hospital for Prisoners, Health Care Services for Prisoners, Turku FI-20251, Finland
| | - Lihua Sun
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
| | - Vesa Putkinen
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
| | - Kerttu Seppälä
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
| | - Tomi Karjalainen
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
| | - Henry K Karlsson
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
| | - Matthew Hudson
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
| | - Niina Venetjoki
- Psychiatric Hospital for Prisoners, Health Care Services for Prisoners, Turku FI-20251, Finland
| | - Marja Salomaa
- Psychiatric Hospital for Prisoners, Health Care Services for Prisoners, Turku FI-20251, Finland
| | - Päivi Rautio
- Turku Prison Outpatient Clinic, Health Care Services for Prisoners, Turku, FI-20251, Finland
| | - Jussi Hirvonen
- Turku PET Centre, and Turku University Hospital, University of Turku, Turku 20520, Finland
- Department of Radiology, Turku University and Turku University Hospital, Turku, Finland, Turku 20520, Finland
| | - Hannu Lauerma
- Psychiatric Hospital for Prisoners, Health Care Services for Prisoners, Turku FI-20251, Finland
| | - Jari Tiihonen
- Department of Clinical Neuroscience, Karolinska Institutet and Center for Psychiatry Research, Stockholm City Council, Stockholm SE-11364, Sweden
- Department of Forensic Psychiatry, University of Eastern Finland, Kuopio 70240, Finland
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Testing for Sex Differences in the Nomological Network of the Triarchic Model of Psychopathy in Incarcerated Individuals. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2021. [DOI: 10.1007/s10862-021-09897-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
AbstractThe triarchic model of psychopathy conceptualizes variants of this clinical condition as expressions of three distinct biobehavioral dispositions, termed boldness, meanness, and disinhibition. As a trait-oriented model, the triarchic model situates psychopathy within a broader nomological network of personality and psychopathology, and has proven useful for characterizing how psychopathy relates to variables in these domains as well as to biological and behavioral variables. The current study was the first to examine sex differences in the external correlates of psychopathic traits as described by the triarchic model in a prison sample. Results were generally consistent with hypotheses: The triarchic traits related to measures of personality and psychopathology in patterns that were largely consistent across sex, but with some notable differences between males and females, in the correlates of disinhibition in particular. These included stronger associations for disinhibition with substance use problems, self-harm, and staff ratings of prison misbehavior among females compared to males. Findings from this study support the value of the triarchic model for understanding similarities and differences in the nomological network of psychopathy in incarcerated males and females.
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Psychometric Properties of the Slovak Version of Short Dark Triad. Eur J Investig Health Psychol Educ 2021; 11:649-666. [PMID: 34563060 PMCID: PMC8314373 DOI: 10.3390/ejihpe11030047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 06/30/2021] [Indexed: 01/05/2023] Open
Abstract
The Short Dark Triad is a scale used to capture three aversive personality traits—Machiavellianism, narcissism, and psychopathy on the subclinical level. The present study aimed to verify the psychometric properties of the Slovak version of the Short Dark Triad scale in three studies. The first two studies aimed to examine the reliability of the scale. The aim of Study 1 was to examine the factor structure of SD3. A three-factor model consisting of three latent intercorrelated factors in a unidimensional and bifactorial model were examined on a sample of 588 participants. Study 2 aimed to test the consistency of the results over time (test–retest reliability) on the sample of 117 participants. In Study 3, convergent and divergent validity was examined on the sample of 333 participants. For both kinds of validity examination, the Slovak version of NEO-FFI was used. The internal consistency of the subscales and test results, the same as the retest results, were satisfactory. The relationships between the scales were found to be significant. Confirmatory factor analysis (CFA) results supported the original three-factor model. Significant interrelations have been established between Machiavellianism and openness, agreeableness and conscientiousness; narcissism and neuroticism, extraversion and agreeableness; psychopathy and openness, agreeableness and conscientiousness. The Short Dark Triad achieved satisfactory values of reliability and validity; therefore, it can be used on the Slovak population.
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Kramer MP, Peterson R, Leary AV, Wilborn DD, Magri T, Dvorak RD. Psychopathy and Occurrence of Gambling Problems: The Role of Gambling Protective Strategies and Urgency. Psychol Rep 2021; 125:2384-2399. [PMID: 34080886 DOI: 10.1177/00332941211022998] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Psychopathy has been an increasing area of clinical and personality research and is associated with numerous problematic outcomes, including pathological gambling, though this area of research is limited. The most common conceptualization of psychopathy is a two-factor model of primary and secondary psychopathy, with primary psychopathy comprising more interpersonal traits and secondary psychopathy encompassing more antisocial behaviors. Previous research has linked psychopathy to greater urgency and lower utilization of harm reduction strategies. OBJECTIVES The current study examines the relationship between primary psychopathy, secondary psychopathy, and problematic gambling, as well as the possible mechanisms of these relationships. METHOD College student gamblers (n = 308) completed surveys on psychopathy, impulsivity, protective behavioral strategies regarding gambling, and possible gambling problems. RESULTS Primary psychopathy was inversely related to gambling protective behavioral strategies (PBS) and secondary psychopathy was positively associated with higher levels of urgency. Secondary psychopathy, via urgency, was a strong predictor of whether an individual will experience gambling problems, while primary psychopathy via PBS better predicts the number of gambling problems one experiences. CONCLUSION This study extends an overall under-researched area of gambling and personality and highlights the importance of delineating different factors of psychopathy regarding problematic gambling outcomes.
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Lebuda I, Figura B, Karwowski M. Creativity and the Dark Triad: A meta-analysis. JOURNAL OF RESEARCH IN PERSONALITY 2021. [DOI: 10.1016/j.jrp.2021.104088] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Kay CS. Actors of the most fiendish character: Explaining the associations between the Dark Tetrad and conspiracist ideation. PERSONALITY AND INDIVIDUAL DIFFERENCES 2021. [DOI: 10.1016/j.paid.2020.110543] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Primary versus secondary psychopathy: Coping styles as a mediator between psychopathy and well-being. CURRENT PSYCHOLOGY 2020. [DOI: 10.1007/s12144-020-01155-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Vallet W, Hone-Blanchet A, Brunelin J. Abnormalities of the late positive potential during emotional processing in individuals with psychopathic traits: a meta-analysis. Psychol Med 2020; 50:2085-2095. [PMID: 31477196 DOI: 10.1017/s0033291719002216] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Individuals with psychopathic traits display deficits in emotional processing. A key event-related potential component involved in emotional processing is the late positive potential (LPP). In healthy controls, LPP amplitude is greater in response to negative stimuli than to positive or neutral stimuli. In the current study, we aimed to compare LPP amplitudes between individuals with psychopathic traits and control subjects when presented with negative, positive or neutral stimuli. We hypothesized that LPP amplitude evoked by emotional stimuli would be reduced in individuals with psychopathic traits compared to healthy controls. METHODS After a systematic review of the literature, we conducted a meta-analysis to compare LPP amplitude elicited by emotional stimuli in individuals with psychopathic traits and healthy controls. RESULTS Individuals with psychopathic traits showed significantly reduced LPP amplitude evoked by negative stimuli (mean effect size = -0.47; 95% CI -0.60 to -0.33; p < 0.005) compared to healthy controls. No significant differences between groups were observed for the processing of positive (mean effect size = -0.15; 95% CI -0.42 to 0.12; p = 0.28) and neutral stimuli (mean effect size = -0.12; 95% CI 0.31 to 0.07; p = 0.21). CONCLUSIONS Measured by LPP amplitude, individuals with psychopathic traits displayed abnormalities in the processing of emotional stimuli with negative valence whereas processing of stimuli with positive and neutral valence was unchanged as compared with healthy controls.
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Affiliation(s)
- William Vallet
- CH Le Vinatier, Lyon, Bron, France
- Cognitive Neuroimaging Unit, CEA DRF/Joliot, INSERM, Université Paris-Sud, Université Paris Saclay, NeuroSpin center, 91191Gif-sur-Yvette, France
| | | | - Jerome Brunelin
- CH Le Vinatier, Lyon, Bron, France
- INSERM-U1028, CNRS-UMR5292, Lyon Neuroscience Research Center, PSYR2 Team, Université de Lyon, Lyon, France
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Garofalo C, Neumann CS, Kosson DS, Velotti P. Psychopathy and emotion dysregulation: More than meets the eye. Psychiatry Res 2020; 290:113160. [PMID: 32526515 DOI: 10.1016/j.psychres.2020.113160] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 05/27/2020] [Accepted: 05/29/2020] [Indexed: 12/14/2022]
Abstract
Emotional dysfunctions have long been associated with psychopathy. Yet, the extent to which these dysfunctions include problems in emotion regulation (ER) has only recently become clearer. In this study, we first reviewed theoretical and empirical literature on psychopathy and ER, and then examined associations between ER and psychopathy in four diverse samples from two countries (MTurk, college, community, and offender samples from the United States and Italy; total N = 1940). We employed Structural Equation Modeling (SEM) to examine latent associations between ER and measures of psychopathy and the dark triad, respectively. Results revealed a consistent pattern of moderate associations between psychopathy and poorer ER. These patterns were replicated across samples and psychopathy assessment, and held when including Machiavellianism and narcissism in the models. Replicating and extending recent studies, these findings provide incremental evidence that the emotional dysfunctions associated with psychopathy include problems in ER. Thus, we contend that prevention efforts in the general community, as well as clinical risk assessment and treatment planning in clinical (forensic) populations should include an emphasis on ER, as it may represent an important factor explaining some of the maladaptive correlates of psychopathic personality.
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Affiliation(s)
- Carlo Garofalo
- Department of Developmental Psychology, Tilburg University, Netherlands.
| | - Craig S Neumann
- Department of Psychology, University of North Texas, United States
| | - David S Kosson
- Department of Psychology, Rosalind Franklin University of Medicine and Science, USA
| | - Patrizia Velotti
- Department of Dynamic and Clinical Psychology, Sapienza University of Rome, Italy
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Employing matched tests to assess facial affect recognition anomalies in offenders high in psychopathy. PERSONALITY AND INDIVIDUAL DIFFERENCES 2020. [DOI: 10.1016/j.paid.2020.109945] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Psederska E, Yankov GP, Bozgunov K, Popov V, Vasilev G, Vassileva J. Validation of the Levenson Self-Report Psychopathy Scale in Bulgarian Substance-Dependent Individuals. Front Psychol 2020; 11:1110. [PMID: 32581949 PMCID: PMC7296064 DOI: 10.3389/fpsyg.2020.01110] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 04/30/2020] [Indexed: 11/13/2022] Open
Abstract
The co-occurrence of psychopathy and substance use disorders (SUDs) is associated with higher relapse rates and increased risk of violent offending. Studies on the validity of psychopathy measures in community samples and substance-dependent individuals (SDIs) are scarce. The aim of the current study was to examine the psychometric properties of the Levenson Self-Report Psychopathy Scale (LSRP) in a sample of Bulgarian SDIs and non-dependent controls. We tested 615 participants: 106 heroin users, 91 amphetamine users, 123 polysubstance users, and 295 controls. Confirmatory factor analyses replicated the tri-factor structure of the LSRP (egocentric, antisocial, callous). The scale demonstrated acceptable reliability and validity. SDIs scored significantly higher than controls on the total scale and subscales of the LSRP, indicating good discriminant validity. Overall, results indicate that the LSRP is a valid instrument for measuring psychopathy in Bulgarian community samples.
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Affiliation(s)
- Elena Psederska
- Bulgarian Addictions Institute, Sofia, Bulgaria.,Department of Cognitive Science and Psychology, New Bulgarian University, Sofia, Bulgaria
| | - Georgi P Yankov
- Department of Psychology, Bowling Green State University, Bowling Green, OH, United States
| | | | - Vencislav Popov
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, United States
| | | | - Jasmin Vassileva
- Institute for Drug and Alcohol Studies, Virginia Commonwealth University, Richmond, VA, United States.,Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, United States
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Fagan SE, Kofler L, Riccio S, Gao Y. Somatic Marker Production Deficits do not Explain the Relationship between Psychopathic Traits and Utilitarian Moral Decision Making. Brain Sci 2020; 10:E303. [PMID: 32429262 PMCID: PMC7288014 DOI: 10.3390/brainsci10050303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/11/2020] [Accepted: 05/14/2020] [Indexed: 11/16/2022] Open
Abstract
In moral dilemma tasks, high levels of psychopathic traits often predict increased utilitarian responding-specifically, endorsing sacrificing one person to save many. Research suggests that increased arousal (i.e., somatic marker production) underlies lower rates of utilitarian responding during moral dilemmas. Though deficient somatic marker production is characteristic of psychopathy, how this deficit affects the psychopathy-utilitarian connection remains unknown. We assessed psychopathic traits in undergraduates, as well as behavioral performance and skin conductance level reactivity (SCL-R; a measure of somatic marker production) during a moral dilemma task. High psychopathic traits and low SCL-R were associated with increased utilitarian decisions in dilemmas involving direct personal harm. Psychopathic traits were unrelated to SCL-R, nor did SCL-R mediate the relationship between psychopathy and utilitarianism. The present study did not find evidence that somatic marker production explains the connection between utilitarianism and psychopathy in a college population. Further research is necessary to identify the neural mechanisms relating psychopathy and moral decision-making in nonclinical samples.
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Affiliation(s)
- Shawn E. Fagan
- Indiana University Bloomington, Bloomington, IN 47405, USA
| | - Liat Kofler
- The Graduate Center, City University of New York, New York, NY 10016, USA; (L.K.); (Y.G.)
| | - Sarah Riccio
- Illinois School of Professional Psychology (ISPP) at National Louis University, Chicago, IL 60603, USA;
| | - Yu Gao
- The Graduate Center, City University of New York, New York, NY 10016, USA; (L.K.); (Y.G.)
- Brooklyn College, City University of New York, Brooklyn, NY 11210, USA
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Fekih-Romdhane F, Ben Hamouda A, Halayem S, BelHadj A, Cheour M. [Correlates of psychopathic personality traits in a sample of college students in Tunisia]. Encephale 2020; 46:427-435. [PMID: 32151454 DOI: 10.1016/j.encep.2019.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 12/04/2019] [Accepted: 12/25/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although psychopathy and its predictive factors are well documented in clinical samples, studies in non-clinical populations are relatively rare. We proposed to assess psychopathy traits in a population of Tunisian university students and to analyze their predictive factors. METHOD This was a cross-sectional study of 516 university students enrolled at three major Tunisian universities (Faculty of Humanities and Social Sciences of Tunis, National Engineering School of Tunis, Faculty of Medicine of Tunis). Participants responded to a survey sheet containing sociodemographic data and the Levenson Self-Report Psychopathy Scale. RESULTS The students were female in 63.2 % of the cases, with a mean age of 22.7years. The socio-economic level was middle class in 62.4% of the cases. More than one-quarter of students (26.7%) consumed tobacco. The majority of students (81.4%) spent their free time on the Internet, while 11.8% participated in associative work. Psychopathy scores were relatively high (mean LSRPS scores=64.8) with no noticeable gender differences. Psychopathic traits were significantly associated with university (P=0.017), maternal occupational status (P=0.038), and tobacco use (P=0.029). In addition, the total psychopathy score was significantly lower among students sharing activities with their families (P=0.044) and among students participating in associational work (P=0.025). The multivariate multiple regression has retained as predictive factors of psychopathic traits the fact of being the eldest of his siblings and the associative work. CONCLUSION Prevention strategies should be put in place to prevent psychopathy and its individual and social impacts in young adults in general, and in university students in particular, especially promoting associative activity in the university environment which is currently lacking in our context.
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Affiliation(s)
- F Fekih-Romdhane
- Faculté de médecine de Tunis, université de Tunis El Manar, Tunis, Tunisie; Hôpital Razi, La Manouba, Tunisie.
| | - A Ben Hamouda
- Faculté de médecine de Tunis, université de Tunis El Manar, Tunis, Tunisie; Hôpital Mongi Slim, La Marsa, Tunisie
| | - S Halayem
- Faculté de médecine de Tunis, université de Tunis El Manar, Tunis, Tunisie; Hôpital Razi, La Manouba, Tunisie
| | - A BelHadj
- Faculté de médecine de Tunis, université de Tunis El Manar, Tunis, Tunisie; Hôpital Mongi Slim, La Marsa, Tunisie
| | - M Cheour
- Faculté de médecine de Tunis, université de Tunis El Manar, Tunis, Tunisie; Hôpital Razi, La Manouba, Tunisie
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Alzeer SM, Michailidou MI, Munot M, Kyranides MN. Attachment and parental relationships and the association with psychopathic traits in young adults. PERSONALITY AND INDIVIDUAL DIFFERENCES 2019. [DOI: 10.1016/j.paid.2019.07.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lasko EN, Chester DS, Martelli AM, West SJ, DeWall CN. An investigation of the relationship between psychopathy and greater gray matter density in lateral prefrontal cortex. PERSONALITY NEUROSCIENCE 2019; 2:e7. [PMID: 32435742 PMCID: PMC7219674 DOI: 10.1017/pen.2019.8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 08/27/2019] [Accepted: 08/30/2019] [Indexed: 01/26/2023]
Abstract
Psychopathic traits predispose individuals toward antisocial behavior. Such antagonistic acts often result in "unsuccessful" outcomes such as incarceration. What mechanisms allow some people with relatively high levels of psychopathic traits to live "successful", unincarcerated lives, in spite of their antisocial tendencies? Using neuroimaging, we investigated the possibility that "successful" psychopathic individuals exhibited greater development of neural structures that promote "successful" self-regulation, focusing on the ventrolateral prefrontal cortex (VLPFC). Across two structural magnetic resonance imaging studies of "successful" participants (Study 1: N = 80 individuals in long-term romantic relationships; Study 2: N = 64 undergraduates), we observed that gray matter density in the left and right VLPFC was positively associated with psychopathic traits. These preliminary results support a compensatory model of psychopathy, in which "successful" psychopathic individuals develop inhibitory mechanisms to compensate for their antisocial tendencies. Traditional models of psychopathy that emphasize deficits may be aided by such compensatory models that identify surfeits in neural and psychological processes.
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Affiliation(s)
- Emily N. Lasko
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - David S. Chester
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | | | - Samuel J. West
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - C. Nathan DeWall
- Department of Psychology, University of Kentucky, Lexington, KY, USA
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Nadeau MM, Rochlen AB, Tyminski R. The Psychology of Shoplifting: Development of a New Typology for Repeated Shoplifting. INTERNATIONAL JOURNAL OF OFFENDER THERAPY AND COMPARATIVE CRIMINOLOGY 2019; 63:2338-2355. [PMID: 31043101 DOI: 10.1177/0306624x19845979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Despite the damaging effects of shoplifting on individuals, the current literature offers little guidance for changing shoplifting behavior. One limitation in this area of research has been the failure to use empirically and theoretically sound methodologies to identify individuals' diverse characteristics and motivations. The present study addressed these limitations by developing an empirically and theoretically supported typology of the varied individuals who shoplift. Participants included 202 community individuals who reported repeated shoplifting and provided information about their shoplifting behavior, motivations, mental health, ethical attitudes, personal histories, and life circumstances. Cluster analyses revealed that the sample could be divided into six discrete groups. These clusters comprise a typology of shoplifting, including Loss-Reactive (28% of the sample), Impulsive (20%), Depressed (18%), Hobbyist (18%), Addictive-Compulsive (9%), and Economically Disadvantaged (7%) types. Each type comprises a unique pattern of shoplifting with unique needs. This research establishes a promising foundation for treating the diverse individuals who shoplift.
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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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Alcohol, empathy, and morality: acute effects of alcohol consumption on affective empathy and moral decision-making. Psychopharmacology (Berl) 2019; 236:3477-3496. [PMID: 31289885 PMCID: PMC6892760 DOI: 10.1007/s00213-019-05314-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 06/30/2019] [Indexed: 11/29/2022]
Abstract
RATIONALE Hypothetical moral dilemmas, pitting characteristically utilitarian and non-utilitarian outcomes against each other, have played a central role in investigations of moral decision-making. Preferences for utilitarian over non-utilitarian responses have been explained by two contrasting hypotheses; one implicating increased deliberative reasoning, and the other implicating diminished harm aversion. In recent field experiments, these hypotheses have been investigated using alcohol intoxication to impair both social and cognitive functioning. These studies have found increased utilitarian responding, arguably as a result of alcohol impairing affective empathy. OBJECTIVES The present research expands existing investigations by examining the acute effects of alcohol on affective empathy and subsequent moral judgments in traditional vignettes and moral actions in virtual reality, as well as physiological responses in moral dilemmas. METHODS Participants (N = 48) were administered either a placebo or alcohol in one of two dosages; low or moderate. Both pre- and post intervention, participants completed a moral action and moral judgment task alongside behavioural measures of affective empathy. RESULTS Higher dosages of alcohol consumption resulted in inappropriate empathic responses to facial displays of emotion, mirroring responses of individuals high in trait psychopathy, but empathy for pain was unaffected. Whilst affective empathy was influenced by alcohol consumption in a facial responding task, both moral judgments and moral actions were unaffected. CONCLUSIONS These results suggest that facets, beyond or in addition to deficits in affective empathy, might influence the relationship between alcohol consumption and utilitarian endorsements.
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Esteves GGL, Barros BNR, Souza GHSD, Coelho JAPDM. Caracterização de Fatores de Risco para o Comportamento Criminal em Detentos. PSICO-USF 2018. [DOI: 10.1590/1413-82712018230411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo O presente estudo teve como objetivo caracterizar fatores de risco, especificamente, a psicopatia, agressividade e a personalidade, em detentos brasileiros inseridos em atividade de ressocialização. Para tanto, contou-se com a participação de 48 detentos do sexo masculino, em regime fechado de uma unidade prisional, com idade média de 34,6 anos (DP = 8,68). Os seguintes instrumentos foram aplicados: (1) Questionário de Agressão de Buss-Perry;(2) Inventário dos Cinco Grandes Fatores da Personalidade - IGFP - 5; (3) Levenson Self-Report Psychopathy scale; (4) Questionário Demográfico. Comparando com a literatura, os resultados revelaram um perfil divergente do tipicamente reportado, indicando baixa hostilidade, psicopatia primária e uma personalidade caracterizada pela amabilidade e abertura a mudança. Observou-se ainda que o tempo de inserção em atividade de ressocialização não guarda relações com os construtos avaliados. Discute-se o padrão inesperado comparando sua divergência da literatura e aponta-se para avaliação dessa população por métodos de controle de desejabilidade social.
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Garofalo C, Noteborn MGC, Sellbom M, Bogaerts S. Factor Structure and Construct Validity of the Levenson Self-Report Psychopathy Scale (LSRP): A Replication and Extension in Dutch Nonclinical Participants. J Pers Assess 2018; 101:481-492. [PMID: 30362829 DOI: 10.1080/00223891.2018.1519830] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The Levenson Self-Report Psychopathy (LSRP) scale is widely used to assess psychopathic traits in noninstitutionalized samples. Recent studies suggest that a three-factor structure measuring Egocentricity, Callousness, and Antisocial factors outperformed the original two-factor structure of the LSRP. This study replicated and extended these findings by examining the factor structure and construct validity of a Dutch version of the LSRP in a community sample (N = 856, subsamples ranging between 140 and 572 participants). Confirmatory factor analysis results corroborated the superiority of the three-factor model of the LSRP, using 19 of the 26 LSRP items. Limitations included the need to specify correlated residuals for some indicators, although these were largely in line with prior studies. Across three subsamples, we found evidence for construct validity of the LSRP subscales. Egocentricity and Antisocial showed a pattern of differential associations with external correlates in accordance with theoretical expectations. Callousness shared some correlates with Egocentricity, others with Antisocial, and uniquely predicted low morality and high physical aggression. Few exceptions to the hypothesized associations were observed, mostly concerning Callousness. Overall, the LSRP three-factor model received further support in a Dutch sample, and is thus recommended in future research, possibly adding items to improve the performance of the Callousness factor.
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Affiliation(s)
- Carlo Garofalo
- a Department of Developmental Psychology, Tilburg University , Tilburg , The Netherlands
| | - Mirthe G C Noteborn
- a Department of Developmental Psychology, Tilburg University , Tilburg , The Netherlands
| | - Martin Sellbom
- b Department of Psychology, University of Otago , Dunedin , New Zealand
| | - Stefan Bogaerts
- a Department of Developmental Psychology, Tilburg University , Tilburg , The Netherlands.,c Fivoor Science & Treatment Innovation , Poortugaal , The Netherlands
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DeLapp RCT, Chasson GS, Swerbilow J, Gibby B, Tellawi G, Williams MT. The Normative Nature of Aggressive Intrusive Thinking Among an Underserved Incarcerated Population Compared With a Student Sample. INTERNATIONAL JOURNAL OF OFFENDER THERAPY AND COMPARATIVE CRIMINOLOGY 2018; 62:4142-4157. [PMID: 29463141 DOI: 10.1177/0306624x18758534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Aggressive intrusive thoughts (AITs) are unwanted and repetitive thoughts, impulses, or desires that enter into consciousness involuntarily. The current study compared the frequency of and distress from AITs in a sample of inmates jailed for violent crimes ( n = 78) versus college students ( n = 103; that is, participant status). The relationship between psychopathic traits and AITs was also explored. Results indicated that, although there were no differences between students and inmates, AIT frequency was positively associated with Primary Psychopathy. However, there was no significant interaction between participant status (i.e., inmate vs. student) and psychopathy. Finally, there were no significant main or interactions effects in the model predicting AIT distress. These findings demonstrate that AIT frequency is a normative cognitive experience that occurs in both nonviolent and violent individuals, and provides further evidence for an association between psychopathic traits and unwanted aggressive cognition.
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Affiliation(s)
| | | | | | - Brittany Gibby
- 3 Towson University, MD, USA
- 4 Florida State University, Tallahassee, USA
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Fisher JH, Brown JL. A Prospective, Longitudinal Examination of the Influence of Childhood Home and School Contexts on Psychopathic Characteristics in Adolescence. J Youth Adolesc 2018; 47:2041-2059. [PMID: 29808318 DOI: 10.1007/s10964-018-0861-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 05/03/2018] [Indexed: 11/24/2022]
Abstract
Much of the existing research examining etiological contributors to psychopathic characteristics considers only biological and physiological deficits, with little consideration given to contextual factors that may play a role in their development. This prospective, longitudinal study examined the influence of childhood home and school environments on adolescent psychopathic characteristics among 390 youth (50.5% female; 46.2% Black/African American, 44.9% Hispanic/Latino, 6.9% Asian or Native American/Alaska Native, and 2.1% Non-Hispanic White). Specifically, this study examined (1) the effect of home chaos and poor parental monitoring on adolescent primary and secondary psychopathy and callous-unemotional traits through the lens of multiple reporters, and (2) whether classroom climate quality across three years of childhood moderated these relationships. The results indicated that delinquency and home chaos in childhood were related to primary psychopathy in adolescence and that exposure to higher quality classroom climates across childhood acted as a buffer by mitigating the negative relationship between parental monitoring in childhood and secondary psychopathy in adolescence. These findings have implications for designing interventions to mitigate the manifestation of youth psychopathy.
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Affiliation(s)
- Jacqueline Horan Fisher
- Adolescent and Family Research, The National Center on Addiction and Substance Abuse, New York, NY, USA.
| | - Joshua L Brown
- Department of Psychology, Fordham University, Bronx, NY, USA
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Sutherland MT, Fishbein DH. Higher Trait Psychopathy Is Associated with Increased Risky Decision-Making and Less Coincident Insula and Striatal Activity. Front Behav Neurosci 2018; 11:245. [PMID: 29311863 PMCID: PMC5732997 DOI: 10.3389/fnbeh.2017.00245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2017] [Accepted: 11/27/2017] [Indexed: 01/05/2023] Open
Abstract
Higher trait levels of psychopathy have been associated with both a tendency to maintain disadvantageous decision-making strategies and aberrant cortico-limbic neural activity. To explore the neural mechanisms associated with the psychopathy-related propensity to continue selecting risky choices, a non-forensic sample of participants completed a self-report psychopathy questionnaire and two runs of a risky decision-making task during H215O positron emission tomography (PET) scanning. In this secondary data analysis study, we leveraged data previously collected to examine the impact of previous drug use on risky decision-making to explore the relations between self-reported psychopathy and behavioral and brain metrics during performance of the Cambridge Decision-Making Task (CDMT), in which volunteers chose between small/likely or large/unlikely potential reward outcomes. Behaviorally, we observed that psychopathy scores were differentially correlated with the percent of risky decisions made in run 1 vs. run 2 of the task. Specifically, higher levels of psychopathy, above and beyond that attributable to drug use or sex, were associated with greater tendencies to make risky selections only in the second half (run 2) of the task. In parallel, psychopathy scores negatively correlated with regional cerebral blood flow (rCBF) in the right insula and right ventral striatum during run 2 of the CDMT. These exploratory outcomes suggest that greater levels of psychopathy may be associated with an inability to translate experience with negative outcomes into behavioral adaptations possibly due to decreased neural efficiency in regions related to somatic and/or reward feedback processes.
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Affiliation(s)
- Matthew T Sutherland
- Department of Psychology, Florida International University, Miami, FL, United States
| | - Diana H Fishbein
- Translational Research on Adversity and Neurodevelopment, Department of Human Development and Family Studies, The Pennsylvania State University, University Park, PA, United States
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Djeriouat H, Trémolière B. Shame and Guilt Situational Identification in Subclinical Primary Psychopaths. CURRENT PSYCHOLOGY 2017. [DOI: 10.1007/s12144-017-9756-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Klipfel KM, Garofalo C, Kosson DS. Clarifying Associations between Psychopathy Facets and Personality Disorders among Offenders. JOURNAL OF CRIMINAL JUSTICE 2017; 53:83-91. [PMID: 35677187 PMCID: PMC9173711 DOI: 10.1016/j.jcrimjus.2017.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE This study examined bivariate, unique, and multivariate associations between psychopathy facets and other Personality Disorders (PDs). METHOD 76 incarcerated males were assessed with clinical interviews assessing psychopathy and DSM-5 PDs. Canonical Correlation Analysis (CCA) was used to examine multivariate associations between dimensional scores of psychopathy facets and other PDs. RESULTS Preliminary analyses of bivariate and partial associations revealed that much of the covariation between psychopathy and PD traits reflected shared variance among psychopathy facets and among PD traits. After controlling for the shared variance, unique relationships were limited to positive relationships between Narcissistic PD and interpersonal facet and between Paranoid PD and antisocial facet ratings. Canonical Correlation Analysis results yielded two pairs of functions that explained the shared variance between psychopathy and PDs. In the first pair of functions, elevations on the interpersonal and antisocial facets were associated with symptoms of Paranoid, Narcissistic, Histrionic, and Antisocial PDs. In the second pair of functions, high levels of the antisocial facet and low levels of the interpersonal facet were related to Borderline PD. CONCLUSION Results suggest that associations between psychopathy and DSM-5 PDs go beyond established links with Antisocial and Narcissistic PDs to include associations with Histrionic, Borderline, and Paranoid PDs.
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Affiliation(s)
- Kristen M. Klipfel
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago (IL), United States
| | - Carlo Garofalo
- Department of Developmental Psychology, Tilburg University, Tilburg, the Netherlands
| | - David S. Kosson
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago (IL), United States
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Menton WH, Crighton AH, Tarescavage AM, Marek RJ, Hicks AD, Ben-Porath YS. Equivalence of Laptop and Tablet Administrations of the Minnesota Multiphasic Personality Inventory-2 Restructured Form. Assessment 2017; 26:661-669. [PMID: 28618858 DOI: 10.1177/1073191117714558] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The present study investigated the comparability of laptop computer- and tablet-based administration modes for the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF). Employing a counterbalanced within-subjects design, the MMPI-2-RF was administered via both modes to a sample of college undergraduates ( N = 133). Administration modes were compared in terms of mean scale scores, internal consistency, test-retest consistency, external validity, and administration time. Mean scores were generally similar, and scores produced via both methods appeared approximately equal in terms of internal consistency and test-retest consistency. Scores from the two modalities also evidenced highly similar patterns of associations with external criteria. Notably, tablet administration of the MMPI-2-RF was substantially longer than laptop administration in the present study (mean difference 7.2 minutes, Cohen's d = .95). Overall, results suggest that varying administration mode between laptop and tablet has a negligible influence on MMPI-2-RF scores, providing evidence that these modes of administration can be considered psychometrically equivalent.
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Ibáñez MI, Sabater-Grande G, Barreda-Tarrazona I, Mezquita L, López-Ovejero S, Villa H, Perakakis P, Ortet G, García-Gallego A, Georgantzís N. Take the Money and Run: Psychopathic Behavior in the Trust Game. Front Psychol 2016; 7:1866. [PMID: 27965606 PMCID: PMC5125304 DOI: 10.3389/fpsyg.2016.01866] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 11/10/2016] [Indexed: 11/13/2022] Open
Abstract
We study the association among different sources of individual differences such as personality, cognitive ability and risk attitudes with trust and reciprocate behavior in an incentivized experimental binary trust game in a sample of 220 (138 females) undergraduate students. The game involves two players, player 1 (P1) and player 2 (P2). In the first stage, P1 decides whether to trust and let P2 decide, or to secure an egalitarian payoff for both players. If P1 trusts P2, the latter can choose between a symmetric payoff that is double than the secure alternative discarded by P1, and an asymmetric payoff in which P2 earns more than in any other case but makes P1 worse off. Before the main experiment, we obtained participants' scores for Abstract Reasoning (AR), risk attitudes, basic personality characteristics, and specific traits such as psychopathy and impulsivity. During the main experiment, we measured Heart Rate (HR) and ElectroDermal Activity (EDA) variation to account for emotional arousal caused by the decision and feedback processes. Our main findings indicate that, on one hand, P1 trust behavior associates to positive emotionality and, specifically, to the extraversion's warmth facet. In addition, the impulsivity facet of positive urgency also favors trust behavior. No relation to trusting behavior was found for either other major personality aspects or risk attitudes. The physiological results show that participants scoring high in psychopathy exhibit increased EDA and reduced evoked HR deceleration at the moment in which they are asked to decide whether or not to trust. Regarding P2, we find that AR ability and mainly low disagreeable disinhibition favor reciprocal behavior. Specifically, lack of reciprocity significantly relates with a psychopathic, highly disinhibited and impulsive personality. Thus, the present study suggests that personality characteristics would play a significant role in different behaviors underlying cooperation, with extraversion/positive emotionality being more relevant for initiating cooperation, and low disagreeable disinhibition for maintaining it.
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Affiliation(s)
- Manuel I Ibáñez
- Department of Basic and Clinical Psychology, Universitat Jaume ICastelló, Spain; Centre for Biomedical Research Network on Mental Health, Instituto de Salud Carlos IIIMadrid, Spain
| | - Gerardo Sabater-Grande
- Laboratory of Experimental Economics and Economics Department, Universitat Jaume I Castellón, Spain
| | - Iván Barreda-Tarrazona
- Laboratory of Experimental Economics and Economics Department, Universitat Jaume I Castellón, Spain
| | - Laura Mezquita
- Department of Basic and Clinical Psychology, Universitat Jaume I Castelló, Spain
| | - Sandra López-Ovejero
- Laboratory of Experimental Economics and Economics Department, Universitat Jaume I Castellón, Spain
| | - Helena Villa
- Department of Basic and Clinical Psychology, Universitat Jaume I Castelló, Spain
| | - Pandelis Perakakis
- Laboratory of Experimental Economics and Economics Department, Universitat Jaume ICastellón, Spain; Centro de Investigación Mente, Cerebro y Comportamiento, Universidad de GranadaGranada, Spain
| | - Generós Ortet
- Department of Basic and Clinical Psychology, Universitat Jaume ICastelló, Spain; Centre for Biomedical Research Network on Mental Health, Instituto de Salud Carlos IIIMadrid, Spain
| | - Aurora García-Gallego
- Laboratory of Experimental Economics and Economics Department, Universitat Jaume I Castellón, Spain
| | - Nikolaos Georgantzís
- Laboratory of Experimental Economics and Economics Department, Universitat Jaume ICastellón, Spain; School of Agriculture, Policy and Development, University of ReadingReading, UK
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Christian E, Sellbom M. Development and Validation of an Expanded Version of the Three-Factor Levenson Self-Report Psychopathy Scale. J Pers Assess 2016; 98:155-68. [PMID: 26542172 DOI: 10.1080/00223891.2015.1068176] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The Levenson Self-Report Psychopathy Scale (LSRP; Levenson, Kiehl, & Fitzpatrick, 1995 ) is a brief self-report questionnaire frequently used in psychopathy research. Although the scale has many desirable properties such as brevity and being available in the public domain, there are also several psychometric concerns associated with it, including low internal consistency, problematic construct validity, and incomplete conceptual coverage of several components of psychopathy. In 2 studies, we provide evidence that additional items can augment the LSRP to address the aforementioned concerns. In the first study, using a large sample of students and members of the general Australian community (n = 729), we found that an expanded 36-item, 3-factor version of the LSRP was associated with improvements in internal consistency and construct coverage with little degradation in model fit. In the second study, using another Australian community sample (n = 300), we replicated the results of Study 1 and demonstrated improvements in construct validity for the expanded 36-item, 3-factor scale compared to the 19-item, 3-factor scale. Our results indicate that, although slightly longer, the expanded version of the 3-factor LSRP ameliorates many of the concerns associated with its original counterpart.
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