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1.
PLoS One ; 19(5): e0301085, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38718018

RESUMO

Psychopathy is a severe personality disorder marked by a wide range of emotional deficits, including a lack of empathy, emotion dysregulation, and alexithymia. Previous research has largely examined these emotional impairments in isolation, ignoring their influence on each other. Thus, we examined the concurrent interrelationship between emotional impairments in psychopathy, with a particular focus on the mediating role of alexithymia. Using path analyses with cross-sectional data from a community sample (N = 315) and a forensic sample (N = 50), our results yielded a statistically significant mediating effect of alexithymia on the relationship between psychopathy and empathy (community and forensic) and between psychopathy and emotion dysregulation (community). Moreover, replacing psychopathy with its three dimensions (i.e., meanness, disinhibition, and boldness) in the community sample revealed that boldness may function as an adaptive trait, with lower levels of alexithymia counteracting deficits in empathy and emotion dysregulation. Overall, our findings indicate that psychopathic individuals' limited understanding of their own emotions contributes to their lack of empathy and emotion dysregulation. This underscores the potential benefits of improving emotional awareness in the treatment of individuals with psychopathy.


Assuntos
Sintomas Afetivos , Transtorno da Personalidade Antissocial , Empatia , Humanos , Sintomas Afetivos/psicologia , Sintomas Afetivos/fisiopatologia , Empatia/fisiologia , Masculino , Adulto , Feminino , Transtorno da Personalidade Antissocial/psicologia , Estudos Transversais , Pessoa de Meia-Idade , Emoções/fisiologia , Regulação Emocional/fisiologia , Adulto Jovem
2.
BMC Psychiatry ; 24(1): 332, 2024 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-38693475

RESUMO

BACKGROUND: Adverse childhood events (ACEs), psychopathy, and self-harming behaviours are prevalent among individuals in the forensic psychiatry system. While existing literature suggests that ACEs, self-harm, and psychopathy are interrelated, little is known about the interplay of psychopathic traits in this relationship. The present study aimed to determine the mediating role of psychopathy in the relationship between ACEs and self-harming behaviours in forensic patients. METHODS: This was a retrospective study of patients under the Ontario Review Board (ORB) between 2014 and 2015. In the analysis, we included patients with complete data on ACEs, self-harming behaviours, and a Psychopathy Checklist-Revised (PCL-R) score - a measure of psychopathic traits and their severity conducted during the reporting period. Mediation analysis was based on the Baron and Kenny approach, and sensitivity analysis was performed based on the types of ACEs. RESULTS: ​​​The sample population (n = 593) was made up of adults, with a mean age of 41.21 (± 12.35) years and were predominantly males (92.37%). While there was a partial mediating effect of psychopathy on the relationship between ACEs and incidents of self-harming behaviours in the past year, the mediation was complete in the relationship between ACEs and a lifetime history of self-harming behaviours. Following sensitivity analysis based on the types of ACE, the mediating effects were more attributed to specific ACEs, especially having experienced child abuse or having an incarcerated household member before 18 years. CONCLUSION: Among forensic patients in Ontario, psychopathy mediates​ ​the relationship between experiencing ACEs and engaging in self-harming behaviours. Effective intervention to mitigate self-harming behaviours in this population should consider the potential role of psychopathy, especially among individuals who have experienced ACEs involving a history of child abuse and a family who was incarcerated.


Assuntos
Experiências Adversas da Infância , Comportamento Autodestrutivo , Humanos , Masculino , Comportamento Autodestrutivo/psicologia , Comportamento Autodestrutivo/epidemiologia , Feminino , Ontário/epidemiologia , Adulto , Estudos Retrospectivos , Experiências Adversas da Infância/psicologia , Experiências Adversas da Infância/estatística & dados numéricos , Pessoa de Meia-Idade , Transtorno da Personalidade Antissocial/psicologia , Transtorno da Personalidade Antissocial/epidemiologia , Psiquiatria Legal , Criança
3.
Sci Rep ; 14(1): 11507, 2024 05 20.
Artigo em Inglês | MEDLINE | ID: mdl-38769333

RESUMO

Research into relationships between victim-generated content, abuse received, and observer characteristics when considering Twitter abuse has been limited to male victims. We evaluated participant perceptions of female celebrity victims and abuse received on Twitter. We used a 3 (Initial Tweet Valence; negative, neutral, positive) × 2 (Abuse Volume; low, high) repeated measures design and online survey method. Participants were shown tweets generated by six female celebrities, counterbalanced such that each participant saw each celebrity in one Valence-Volume condition. Stimuli were presented across six 'lists' such that celebrity 'victims' could be rotated across Valence-Volume pairings. Participants rated-per target stimulus-the level of blame attributable to the victim and the perceived severity of the incident. Furthermore, participants were asked to complete a Dark Tetrad scale-measuring their Machiavellianism, Narcissism, Psychopathy, and Sadism. Analyses determined that victim-blaming was influenced by victim Initial Tweet Valence (greater victim-blaming associated with more-negative content) and observer Machiavellianism. Perceived severity was influenced by victim Initial Tweet Valence, Volume of Abuse received, and observer Machiavellianism. Results were consistent with previous research involving male celebrity victims. Further research is needed to understand the contributions of participants' hostile and benevolent sexism, as well as the role of victim attractiveness.


Assuntos
Pessoas Famosas , Mídias Sociais , Humanos , Feminino , Adulto , Masculino , Maquiavelismo , Adulto Jovem , Vítimas de Crime/psicologia , Inquéritos e Questionários , Narcisismo , Percepção Social/psicologia , Transtorno da Personalidade Antissocial/psicologia
4.
Sci Rep ; 14(1): 10884, 2024 05 13.
Artigo em Inglês | MEDLINE | ID: mdl-38740864

RESUMO

Maladaptive personality traits, such as 'dark personalities' are found to result in a diverse set of negative outcomes, including paraphilic interests and associated (illegal) behaviors. It is however unclear how these are exactly related, and if related, if then only those individuals higher on dark personality traits and higher impulsivity engage in paraphilic behaviors. In the current study, 50 participants were recruited to investigate the relationship between Dark Tetrad personality traits (i.e., narcissism, psychopathy, Machiavellianism and everyday sadism), paraphilic interests (arousal and behavior) and the moderating role of impulsivity. Personality and paraphilic interests were investigated through self-report questionnaires. Impulsivity was measured both through self-reported dysfunctional impulsivity and the P3 event related potential using electroencephalography during the Go/No-Go task (i.e. response inhibition). The results showed that there was a positive association between psychopathy, sadism and paraphilic interests. Whereas everyday sadism was associated with paraphilic (self-reported) arousal, psychopathy was associated with paraphilic behavior. Although P3 amplitude was not associated with paraphilic interests, self-reported dysfunctional impulsivity was associated with paraphilic behavior specifically. However, there was no moderating role of dysfunctional impulsivity and response inhibition (P3) in the relationship between psychopathy and paraphilic behavior. Findings indicate that the relation between specific dark personalities and paraphilic interests may be more complex than initially thought. Nevertheless, risk assessment and intervention approaches for paraphilia and related behavior both may benefit from incorporating Dark Tetrad and impulsivity measurements.


Assuntos
Transtorno da Personalidade Antissocial , Eletroencefalografia , Comportamento Impulsivo , Maquiavelismo , Narcisismo , Humanos , Comportamento Impulsivo/fisiologia , Masculino , Feminino , Adulto , Transtorno da Personalidade Antissocial/psicologia , Transtorno da Personalidade Antissocial/fisiopatologia , Adulto Jovem , Sadismo/psicologia , Personalidade/fisiologia , Transtornos Parafílicos/psicologia , Transtornos Parafílicos/fisiopatologia , Autorrelato
5.
Law Hum Behav ; 48(1): 1-12, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38573701

RESUMO

OBJECTIVE: The Minnesota Multiphasic Personality Inventory (MMPI) instruments have a long history with respect to the assessment of psychopathic personality traits. The most recent version, the MMPI-3, should be in a good position to continue this tradition, and the aim of the current research was to evaluate its scales for this purpose. We examined, on the basis of previous research, how well conceptually relevant MMPI-3 scales mapped onto dominant contemporary psychopathy models: the traditional three-factor model and triarchic psychopathy model. HYPOTHESES: We hypothesized that MMPI-3 markers of internalizing would be negatively correlated with boldness, whereas broad and specific markers of externalizing proclivities would be associated with disinhibition and antisociality. We also hypothesized that egocentricity and callousness would be associated with MMPI-3 scales measuring various features of externalizing, interpersonal aggression/antagonism, and grandiosity. METHOD: We used archival samples of male prison inmates (n = 452), community members with externalizing proclivities (n = 205), and university students (n = 645). These participants completed the Expanded Levenson Self-Report Psychopathy Scale and the Triarchic Psychopathy Measure. RESULTS: Zero-order correlation analyses indicated support for many of our hypotheses across samples, with notable exceptions. Regression and dominance analyses yielded information about the most potent MMPI-3 predictors of each psychopathy domain, with consistency across the three samples. Boldness was associated with low scores on Emotional/Internalizing Dysfunction, Low Positive Emotions, Shyness, and Negative Emotionality/Neuroticism and high scores on Self-Importance and Dominance. For meanness and disinhibition, we found substantial overlap with MMPI-3 scales (e.g., Behavioral/Externalizing Dysfunction, Antisocial Behavior). Meanness was indicated by high Aggression, Cynicism, Aggressiveness, and Disaffiliativeness; disinhibition/antisociality was primarily marked by high Antisocial Behavior, Hypomanic Activation, Impulsivity, and Disconstraint; and Anger Proneness, Aggression, and Cynicism were secondary indicators. CONCLUSIONS: These findings provide support for using the MMPI-3 in clinical assessments to corroborate other sources of information regarding psychopathy as well as generate hypotheses for further consideration. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Agressão , MMPI , Humanos , Masculino , Universidades , Ira , Transtorno da Personalidade Antissocial
6.
J Pers Disord ; 38(2): 138-156, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38592911

RESUMO

Two studies examined the consistency of associations between specific components of psychopathy and two indices of drug use: (a) abstinence and (b) severity (i.e., counts) of lifetime substance use disorder (SUD) symptoms. Participants were 418 male county jail inmates in Illinois (Study One) and 354 male state prison inmates in New Mexico (Study Two). Across samples, lifestyle and antisocial trait ratings were associated with a reduced likelihood of abstinence from most substances. Lifestyle traits were also uniquely associated with severity of substance dependence ratings. Consistent with prior research, interpersonal traits were uniquely related to cocaine indices in both samples. Furthermore, analyses revealed negative associations between the affective features of psychopathy and alcohol dependence in one sample (Study Two), and illicit substance use across samples. These findings demonstrate the robustness of the associations between the interpersonal and affective features of psychopathy and specific aspects of substance (mis)use.


Assuntos
Prisioneiros , Transtornos Relacionados ao Uso de Substâncias , Humanos , Masculino , Transtorno da Personalidade Antissocial/diagnóstico , Transtorno da Personalidade Antissocial/psicologia , Prisioneiros/psicologia , Transtornos Relacionados ao Uso de Substâncias/psicologia
8.
Sci Rep ; 14(1): 8344, 2024 04 09.
Artigo em Inglês | MEDLINE | ID: mdl-38594328

RESUMO

Social decisions are influenced by a person's social preferences. High psychopathy is defined by antisocial behaviour, but the relationship between psychopathy and social preferences remains unclear. In this study, we used a battery of economic games to study social decision-making and social preferences in relation to psychopathy in a sample of 35 male prison inmates, who were arrested for sexual and severe violent offenses (mean age = 39 years). We found no evidence for a relationship between social preferences (measured with the Dictator and Ultimatum Games, Social Value Orientation, and one-shot 2 × 2 games) and psychopathy (measured by the overall Hare Psychopathy Checklist-Revised score and both factors). These results are surprising but also difficult to interpret due to the small sample size. Our results contribute to the ongoing debate about psychopathy and social decision-making by providing crucial data that can be combined with future datasets to reach large sample sizes that can provide a more nuanced understanding about the relationship between psychopathy and social preferences.


Assuntos
Transtorno da Personalidade Antissocial , Prisioneiros , Humanos , Masculino , Adulto , Transtorno da Personalidade Antissocial/diagnóstico , Projetos Piloto , Agressão , Transtornos do Comportamento Social
9.
Psicothema ; 36(2): 195-204, 2024 05.
Artigo em Inglês | MEDLINE | ID: mdl-38661166

RESUMO

BACKGROUND: The Short Dark Tetrad (SD4) is a recently developed instrument for assessing the "dark" personality traits of psychopathy, narcissism, Machiavellianism, and sadism. We aimed to examine the SD4's psychometric properties, adapting it into Spanish and exploring its structure, gender invariance, reliability, concurrent validity, and nomological network. METHOD: A sample of 668 adults (Mage = 26.36, SD = 10.64, 69.2% females) completed the SD4 and other self-report questionnaires. RESULTS: The results demonstrated sound indices of reliability and concurrent validity, an adequate four-factor structure, and support for gender invariance. Furthermore, most of the findings about the nomological network were in line with prior hypotheses: All four SD4 scales were associated with low levels of agreeableness and antagonism; psychopathy was also related to low conscientiousness, disinhibition and impulse-control problems; narcissism was positively associated with extraversion and negatively associated with internalizing symptoms; Machiavellianism was uncorrelated with impulsivity-related problems, which made it distinct from the psychopathy profile; finally, sadism showed a similar pattern of associations to psychopathy, albeit less strongly linked to impulsivity problems and externalizing behavior. CONCLUSIONS: Overall, the SD4 presents sound psychometric properties, although the overlap between psychopathy and sadism warrants some caution.


Assuntos
Transtorno da Personalidade Antissocial , Maquiavelismo , Narcisismo , Psicometria , Humanos , Masculino , Feminino , Adulto , Transtorno da Personalidade Antissocial/psicologia , Transtorno da Personalidade Antissocial/epidemiologia , Adulto Jovem , Sadismo/psicologia , Pessoa de Meia-Idade , Espanha , Adolescente , Personalidade , Reprodutibilidade dos Testes , Autorrelato
10.
Physiol Behav ; 280: 114535, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38614417

RESUMO

This study investigated the relationship between psychopathy, as assessed by the Levenson Self-Report Psychopathy (LSRP) scale, and cerebral laterality. EEG recordings from frontal cortex (L3 and L4) were taken during both resting conditions and while viewing a video of an emergency field amputation, used as an empathic challenge. The ratio of alpha power from the two recording site was taken as an index of relative activity in the two hemispheres. Eighty three students from the University subject pool were recruited as participants. Male participants had a significantly higher mean LSRP score than did female participants. While LSRP scores were unrelated to cerebral laterality under resting conditions, there was both a significant linear and quadratic negative relationship between LSRP scores and relative left-hemisphere alpha activity. As alpha activity has been reported to be inversely related to brain or mental activity, a negative relationship can be inferred between LSRP scores and right hemisphere neural activity. The female participants had a much stronger quadratic relationship than did the combined sample, while the male sample showed only weak, non-significant relationships. Our data suggest that the relationship between psychopathy and cerebral laterality may be sexually dimorphic.


Assuntos
Transtorno da Personalidade Antissocial , Eletroencefalografia , Empatia , Lateralidade Funcional , Caracteres Sexuais , Humanos , Masculino , Feminino , Lateralidade Funcional/fisiologia , Empatia/fisiologia , Adulto Jovem , Adulto , Transtorno da Personalidade Antissocial/fisiopatologia , Transtorno da Personalidade Antissocial/psicologia , Adolescente , Ritmo alfa/fisiologia , Autorrelato
11.
PLoS One ; 19(4): e0301765, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38683790

RESUMO

The present study examined early socioeconomic status (SES) and neighborhood disadvantage (ND) as independent predictors of antisocial behavior (ASB) and addressed the etiology of the associations (i.e., genes versus the environment) using a longitudinal adoption design. Prospective data from the Colorado Adoption Project (435 adoptees, 598 nonadopted children, 526 biological grandparents of adoptees, 481 adoptive parents, and 617 nonadoptive parents including biological parents of unrelated siblings of adoptees) were examined. SES and ND were assessed during infancy and ASB was evaluated from ages four through 16 using parent and teacher report. Associations between predictors and ASB were compared across adoptive and nonadoptive families and sex. Early SES was a nominally significant, independent predictor of antisocial ASB, such that lower SES predicted higher levels of ASB in nonadoptive families only. ND was not associated with ASB. Associations were consistent across aggression and delinquency, and neither SES nor ND was associated with change in ASB over time. Nominally significant associations did not remain significant after controlling for multiple testing. As such, despite nonsignificant differences in associations across sex or adoptive status, we were unable to make definitive conclusions regarding the genetic versus environmental etiology of or sex differences in the influence of SES and ND on ASB. Despite inconclusive findings, in nonadoptees, results were consistent-in effect size and direction-with previous studies in the literature indicating that lower SES is associated with increased risk for ASB.


Assuntos
Adoção , Classe Social , Humanos , Masculino , Feminino , Estudos Longitudinais , Criança , Adolescente , Pré-Escolar , Adoção/psicologia , Transtorno da Personalidade Antissocial/epidemiologia , Transtorno da Personalidade Antissocial/psicologia , Características da Vizinhança , Colorado/epidemiologia , Estudos Prospectivos , Criança Adotada/psicologia , Características de Residência
12.
PLoS One ; 19(4): e0298057, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38635676

RESUMO

BACKGROUND: Juvenile antisocial behavior can have long-lasting and devastating effects for juveniles themselves, victims, and society. Evidence-based treatment is vital. Forensic Outpatient Systemic Therapy (Forensische Ambulante Systeem Therapie; FAST) is a promising treatment for juveniles showing severe antisocial behavior including aggression, (domestic) violence, and delinquent behavior. FAST has a flexible intensity and length, addresses individual and systemic risk and protective factors, and is responsive to the abilities of the client (system), intervention characteristics all considered crucial for effective treatment. The current study will investigate whether FAST is effective in reducing aggression of the juvenile, reaching client formulated subgoals, and improving family functioning. Processes of change will be examined, as well as mediation by reaching client formulated subgoals and improved family functioning. METHODS: A Multiple Case Experimental Design (MCED) with an ABC design will be performed (A = baseline, B = intervention, and C = follow-up). Juveniles with primary aggression and/or anger problems (N = 15) and their caregiver(s) will be recruited. Data collection will consist of self-report questionnaires and case file analysis. Participants fill out frequent short self-report questionnaires (twice a week during phase A, every other week during phase B, and every week during phase C) and two main questionnaires at the start of the intervention and immediately after intervention end, thereby covering a period of 5 to 11 months. Both visual and statistical analyses will be performed. DISCUSSION: This study will generate robust knowledge and inform clinical practice on the effectiveness, processes of change, and mediating mechanisms of FAST, aiming to improve the treatment of future families within youth forensic care. TRIAL REGISTRATION: This trial was registered at ClinicalTrials.gov on 28/08/2023, protocol ID 60-63600-98-1138a.


Assuntos
Transtorno da Personalidade Antissocial , Projetos de Pesquisa , Adolescente , Humanos , Agressão , Pacientes Ambulatoriais , Resultado do Tratamento
13.
Sci Rep ; 14(1): 9905, 2024 04 30.
Artigo em Inglês | MEDLINE | ID: mdl-38688968

RESUMO

This study aimed to develop the Global Assessment of Active Trolling and Passive Bystanderism (GAATPB) scale and investigate the influence of personality traits on trolling behaviors. Focusing on the Dark Tetrad (DT) traits and agreeableness, the present study examined their associations and predictive utility on active trolling and passive bystanderism. Participants were recruited from social networking sites (SNSs), and eligibility criteria included active SNS usage and engagement in online interactions. A total of 797 healthy adult students participated in the study, with data from 300 used for the initial exploratory factor analysis (EFA) and the remaining 497 (Mage = 22.25 years, SD = 3.37) for the subsequent analyses. Results indicated a significant correlation between DT traits and agreeableness across both active trolling and passive bystanderism, revealing a shared personality profile. Hierarchical multiple regression analyses showed that narcissism, Machiavellianism, and trait sadism were predictors of active trolling, with psychopathy being the strongest predictor. However, psychopathy did not emerge as a predictor for passive bystanderism. The study also highlighted that DT traits mediated the relationship between lower agreeableness and overall trolling behavior, suggesting that trolling manifests from lower agreeableness through the instigation of callous-unemotional, manipulative, and self-centered traits inherent in DT.


Assuntos
Transtorno da Personalidade Antissocial , Personalidade , Humanos , Masculino , Feminino , Adulto , Adulto Jovem , Transtorno da Personalidade Antissocial/psicologia , Personalidade/fisiologia , Maquiavelismo , Adolescente , Narcisismo , Estudantes/psicologia
14.
Law Hum Behav ; 48(2): 104-116, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38602804

RESUMO

OBJECTIVE: Borderline and antisocial personality disorders are characterized by pervasive psychosocial impairment, disproportionate criminal justice involvement, and high mental health care utilization. Although some evidence suggests that systemic bias may contribute to demographic inequities in criminal justice and mental health care among persons experiencing these mental health conditions, no research to date has explicitly examined such differences. HYPOTHESES: Women and White persons would be more likely to endorse internalizing symptoms and have a more extensive history of mental health service utilization, whereas men, persons from minoritized racial groups, and persons identifying as Hispanic/Latino would be more likely to endorse externalizing symptoms and have more extensive histories of involvement with the criminal justice system. METHOD: This study examined gender, racial, and ethnic differences in symptom presentation, criminal justice history, and mental health care utilization in a sample of 314 adults with comorbid borderline and antisocial personality disorders enrolled in prison-based substance use treatment programs in the United States. RESULTS: Results suggested that men with these personality disorders were more likely to have early extensive criminal justice involvement, whereas women and White people had more extensive mental health treatment histories. Women were also more likely to endorse a range of internalizing symptoms, and White and non-Hispanic participants were more likely to endorse a history of reckless behavior. Notably, however, many associations-particularly, racial differences in symptom presentation and mental health utilization history and gender differences in symptom presentation-did not persist after we controlled for preincarceration employment and educational attainment. CONCLUSION: Results highlight a range of gender, racial, and ethnic inequities in criminal justice involvement and mental health utilization among this high-risk high-need population. Findings attest to the likely impact of societal, structural, and systemic factors on trajectories of persons affected by this comorbidity. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Transtornos Mentais , Prisioneiros , Adulto , Feminino , Humanos , Masculino , Transtorno da Personalidade Antissocial , Direito Penal , Transtornos Mentais/terapia , Aceitação pelo Paciente de Cuidados de Saúde , Prisões , Grupos Raciais , Estados Unidos , Grupos Minoritários , Brancos , Hispânico ou Latino
15.
BMC Psychol ; 12(1): 134, 2024 Mar 08.
Artigo em Inglês | MEDLINE | ID: mdl-38459519

RESUMO

BACKGROUND: Childhood maltreatment stands as a salient risk factor in the etiology of juvenile delinquency, with a profound impact on the behavioral trajectories of young offenders. However, there is limited research on latent profile analysis to explore distinctive patterns of childhood maltreatment in Chinese juvenile offenders. Consequently, there is a lack of understanding regarding the associations between maltreatment profiles and relevant variables in this context. The present study aimed to explore meaningful subgroups of childhood maltreatment in juvenile offenders, and we further examined the associations between subgroups and multiple outcomes especially psychopathy. METHODS: The data was obtained from a sample of Chinese juvenile offenders (N = 625, M age = 17.22, SD = 1.23). This study employed a latent profile analysis (LPA) based on factor scores of the Childhood Trauma Questionnaire-Short Form to identify the subgroups and examined the differences across subgroups using outcomes variables including psychopathy, callous-unemotional traits, aggression and anxiety. This study includes three self-report measures to evaluate psychopathy, with due regard for the nuanced considerations on the factor structure inherent in the conceptualization of psychopathy. RESULTS: Two subgroups were identified, including the non-maltreatment subgroup (80.2%) and the maltreatment subgroup (19.8%). Maltreatment subgroup was characterized by a greater level of all types of maltreatment with particularly higher of emotion neglect. Besides, we found that maltreatment subgroup showed a significantly higher level of psychopathy across multiple self-report measures, and greater callous-unemotional traits, lack of empathy, aggression and anxiety. We found two subgroups of child maltreatment in Chinese juvenile offenders. CONCLUSIONS: These findings may provide a further understanding of childhood maltreatment and the clinical intervention on psychopathy in the early period.


Assuntos
Maus-Tratos Infantis , Criminosos , Delinquência Juvenil , Testes Psicológicos , Autorrelato , Criança , Humanos , Adolescente , Criminosos/psicologia , Delinquência Juvenil/psicologia , Transtorno da Personalidade Antissocial/psicologia , Maus-Tratos Infantis/psicologia , China/epidemiologia
16.
BMC Public Health ; 24(1): 799, 2024 Mar 13.
Artigo em Inglês | MEDLINE | ID: mdl-38481212

RESUMO

In the present study, we investigated the relationship between personality and motivation for physical activity while introducing perceived parental support and social physical anxiety in adolescent girls (N = 318, Mage: 16.19 ± 0.51 years). The present study was a retrospective correlational study that was conducted to analyze of a path model. Dark triad traits: Machiavellianism, narcissism, and psychopathy, student's motivation for physical activity, social physique anxiety, and participants' perceptions of parents' behaviors were measured. The findings indicated that psychopathy and Machiavellianism were directly and indirectly associated with motivation for physical activity, but Narcissism could only directly predict the motivation for physical activity. Also, need-thwarting (the most), need-supportive and social physical anxiety could predict motivation for physical activity. This model of the result suggests that among adolescent girls, dark triad personality could, directly and indirectly, predict motivation with need-supportive and need-thwarting and also social physical anxiety. It seems that the sense of importance and more attention to oneself in adolescent girls, which exists in the narcissistic personality, can directly lead to more motivation for physical activity. Also, the duplicitous ways of Machiavellian people in pursuing their motives were confirmed in this research.


Assuntos
Motivação , Personalidade , Feminino , Humanos , Adolescente , Estudos Retrospectivos , Transtorno da Personalidade Antissocial , Maquiavelismo , Exercício Físico , Pais , Ansiedade
17.
Acta Psychol (Amst) ; 245: 104222, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38502994

RESUMO

This study explored demographic, ideological, self-rating and personality traits correlates of the Dark Tetrad (DT4) which measures Narcissism (Special), Machiavellianism (Crafty), Psychopathy (Wild), and Sadism (Mean) traits. In total, 447 adults completed three tests: a bright-side, work-related, personality test (HPTI: High Performance Type Indicator), a dark-side test (Short Dark Tetrad) and a number of self-ratings. Correlations and regressions showed that all four dark traits were associated with low Adjustment (Neuroticism), but also with high Risk-Taking and Competitiveness (low Agreeableness). The various measures accounted for a third of the variance in explaining the Mean (Sadistic) score, and 40 % for Special (Narcissism). Trait Competitiveness was most closely associated with all four dark traits.


Assuntos
Transtorno da Personalidade Antissocial , Maquiavelismo , Adulto , Humanos , Sadismo , Cognição , Neuroticismo , Personalidade
18.
Clin Psychol Rev ; 109: 102408, 2024 04.
Artigo em Inglês | MEDLINE | ID: mdl-38430781

RESUMO

Neurobiological information - including executive functioning - is increasingly relevant for forensic clinical practice, as well as for the criminal justice system. Previous meta-analyses report that antisocial populations show impaired performance on executive functioning tasks, but these meta-analyses are outdated, have limitations in their methodological approach, and are therefore in need of an update. The current multi-level meta-analysis including 133 studies (2008-2023) confirms impaired performance in executive functioning (d=.42), but studies are heterogeneous. Several moderator analyses showed that neuropsychological test used, type of executive function component, and control group characteristics moderated the overall effect. Specifically, matching psychiatric problems in the non-antisocial control group eliminated any differences in executive functioning between groups. No moderation effects were found for assessment quality, hot or cold executive functions, and various population characteristics. These results could indicate that the assessment of executive functioning in antisocial populations may be less relevant for recidivism risk assessment than thought, although this should first be assessed in prospective longitudinal studies. Executive functioning could potentially be used to identify or screen for individuals with certain treatment needs or be used as a responsivity factor, especially in disorders which are often underdiagnosed in criminal justice settings.


Assuntos
Função Executiva , Reincidência , Humanos , Transtorno da Personalidade Antissocial/diagnóstico , Estudos Prospectivos , Medição de Risco
19.
Clin Psychol Rev ; 109: 102407, 2024 04.
Artigo em Inglês | MEDLINE | ID: mdl-38479319

RESUMO

Callous-unemotional (CU) traits have been measured in a variety of sample-types (e.g., community or forensic) and from the perspective of different informants (e.g., self-report or parent-report) using the inventory of callous-unemotional traits total score (ICU-T). Although the positive association between CU traits and antisocial behavior is uncontroversial, the degree to which sample-types are different from each other has received little attention despite such knowledge being important for generalization and interpretation of research findings. To address this gap in the literature, we estimated the implied distribution of the ICU-T across sample-types, informants, and their interaction using meta-analytic models of sample means and variances. In unconditional models, we found that sample-type significantly moderated mean ICU-T scores but not variance, while informant significantly moderated the variance of ICU-T scores but not means. There was also a significant interaction between sample-type and informant. Mean parent-reported ICU-T scores were significantly lower than self-reported scores in community samples, but not significantly different in samples with elevated levels of antisocial behavior. Implications of our findings include improved research efficiency, the need for different ICU-T norms across informants, and greater understanding of informant biases.


Assuntos
Transtorno da Conduta , Humanos , Transtorno da Conduta/psicologia , Transtorno da Personalidade Antissocial , Autorrelato , Inventário de Personalidade , Atenção , Emoções
20.
PLoS One ; 19(3): e0299847, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38547082

RESUMO

There has been an increase in female incarcerated offenders nationally and internationally. Despite this trend, literature and research on female offenders remain limited compared to their male counterparts. Evidence of the relationship between certain personality disorders and offending behaviour has led numerous countries to prioritise identifying and assessing personality disorders among the offender population. Psychopathic personality traits may contribute to women's risk factors for expressing antisocial behaviours, resulting in their potential future incarceration. Thus, a need exists to understand possible factors that may predict the expression of psychopathic traits in females, which may have notable utility among female offenders. This study aimed to investigate possible predictor variables of psychopathy amongst incarcerated female offenders in South Africa. A quantitative research approach, non-experimental research type, and correlational research design were employed. A convenience sampling technique was used. The sample consisted of 139 (N = 139) female offenders housed in two correctional centres in South Africa who voluntarily participated in this study. Correlation analyses and hierarchical regression analysis procedures were conducted to analyse the results. Results indicated (i) a certain combination of predictor variables that statistically and practically significantly explained both primary and secondary psychopathy and (ii) individual predictor variables (e.g., Impulsivity, Simple Tasks, Risk-Seeking, and Self-Centredness) that explained both primary and secondary psychopathy statistically and practically significantly. This study provides valuable information about the possible predictor variables of psychopathy amongst female offenders within the context of South Africa. However, further research must be conducted to validate these findings and advance our knowledge on this topic.


Assuntos
Criminosos , Prisioneiros , Autocontrole , Feminino , Humanos , Transtorno da Personalidade Antissocial/epidemiologia , Princípios Morais , África do Sul/epidemiologia
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