An antisocial alchemy: Psychopathic traits as a moderator of the different forms and functions of aggression in delinquency and conduct disorder among youth

The aim of the present study is to examine the possible role of psychopathic traits as a moderator of the aggression-antisociality/delinquency link. Our sample was composed of 567 youth (M = 15.91 years, SD = 0.99 years, age range = 14-18 years) from Portugal. Results indicated that psychopathic features significantly moderate four different forms and functions of aggression - proactive overt, proactive relational, reactive overt, and reactive relational - when predicting delinquency. However, psychopathic traits only significantly moderate proactive relational aggression when predicting Conduct Disorder. Psychopathic traits and aggression constitute an antisocial alchemy for antisocial behavior but more research is needed about moderation effects therein particularly among clinical and justice system involved samples of youth to inform behavioral interventions.info:eu-repo/semantics/publishedVersio

Do Self-Reported Psychopathic Traits Moderate the Relations Between Delinquent History Predictors and Recidivism Outcomes in Juvenile Delinquents?

The present study investigates whether self-reported psychopathic traits moderate the relationships between delinquent career features (i.e., age of first detention in a juvenile detention center, crime frequency, crime diversity, crime charges, and Conduct Disorder) and 1-year general delinquency and violent delinquency recidivism outcomes. The sample was composed of male youth (N = 214, M = 16.4 years, SD = 1.3 years) originating from the juvenile detention centers managed by the Ministry of Justice of Portugal. Results mostly suggest that neither the Antisocial Process Screening Device––Self-Report total score nor its Callous-Unemotional, Impulsivity, and Narcissism factor scores moderate the relationships between the delinquent career variables and general and violent delinquency recidivism outcomes. The notable exception was the interaction between crime frequency and callous-unemotional traits in predicting general recidivism. The current findings question the relevance of self-reported psychopathic traits as moderators of recidivism among juveniles despite the general association between psychopathy and conduct problems among youthinfo:eu-repo/semantics/publishedVersio

Dark triad personalities, self-control, and antisocial/criminal outcomes in Youth

The Dark Triad composed of psychopathy, Machiavellianism, and narcissism, and also self-control are consistently related to antisocial and criminal externalizing outcomes. In the present study, we examined whether self-control mediates the relationships between the Dark Triad and delinquency, conduct disorder, and crime seriousness outcomes. The sample consisted of 567 adolescents (M = 15.91 years, SD = 0.99 years, range = 14– 18 years) from Portugal. Self-control mediated the association between psychopathy and Machiavellianism (but not narcissism) and self-reported juvenile delinquency, conduct disorder symptoms, and crime seriousness. One reason antisocial/criminal behaviors are common in those characterized by psychopathy and Machiavellianism relates to their deficits in selfcontrol as suggested by general theories. Within the nomological network of dark traits, narcissism appears to have enduring and unmediated associations with externalizing features and conduct problems. Our findings add to the literature modeling the Dark Triad along with self-control to elucidate its contributions to antisocial/criminal outcomes in youth.Fundação para a Ciência e Tecnologia - FCTinfo:eu-repo/semantics/publishedVersio

Examination of Grasmick et al.’slow Self-control Scale and of a Short Version With Cross-Gender Measurement Invariance

Grasmick et al.’s Low Self-Control Scale (LSCS) is considered the gold-standard of self-control measures due to the frequency of its use in criminology. The aim of the present study is to examine the psychometric properties of the LSCS from a more modern psychometric perspective and develop a shorter version. Our sample consisted of young adults (N=610, M=21.33years, SD=3.09) from Portugal. The six-factor intercorrelated model of the LSCS showed an adequate fit, but models that would legitimate using a total score could not be confirmed. The subscales’ intercorrelations revealed some low non-significant correlations. The six subscales showed distinctive correlates with other measures, with three subscales presenting some problematic correlations. Confirmatory factor analysis was subsequently used to develop a three-factor shorter version with strong cross-gender measurement invariance and good reliability. Findings have implications for the validity of the general theory of crime specifically which components of self-control have the greatest empirical linkages to conduct problems and related deviance.Fundação para a Ciência e Tecnologia - FCTinfo:eu-repo/semantics/publishedVersio

Validação cruzada da versão portuguesa do Índice de Funcionamento Sexual Feminino

Introdução: O constructo de ciclo de resposta sexual constitui um modelo de trabalho essencial no campo do estudo da sexualidade feminina. Objectivo: A presente investigação teve como objectivo proceder à validação cruzada duma versão portuguesa do Índice de Funcionamento Sexual Feminino (FSFI), instrumen¬to multidimensional que avalia as diversas fases associadas ao ciclo de resposta sexual em mulheres. Material e métodos: Recorreu-se a um total de 375 participantes do sexo feminino, sub-divididas em amostra normativa (n = 307) e amostra clínica (n = 68), as quais preenche-ram o questionário com a tradução para português do FSFI. Resultados: Foram demonstradas as principais propriedades psicométricas da validação cruzada do FSFI. Discussão: A estrutura multidimensional original do FSFI foi replicada e obtiveram-se igualmente valores bons a nível de consistência interna, de estabilidade temporal, de validade convergente e divergente e de validade discriminante. Conclusões: As boas propriedades psicométricas encontradas justificam e reforçam a re-comendação de utilização do FSFI na população feminina portuguesa

Confirmatory factor analysis of the antisocial process screening device: self-report among incarcerated male juvenile offenders

The main aim of the present study was to examine the factor structure, internal consistency, and some additional psychometric properties of the Antisocial Process Screening Device-Self-Report (APSD-SR) among a large forensic sample of incarcerated male juvenile offenders (N = 438). The results, based on this forensic sample, support the use of the APSD-SR in terms of its factor structure, and internal consistency despite the fact an item had to be removed from the callous-unemotional (CU) dimension. Statistically significant positive associations were found with measures of psychopathic traits, CU traits, narcissism, and aggression, as well as negative associations with a measure of empathy. Findings provide support for the use of the APSD-SR among the incarcerated male juvenile offender population

Can the triarchic model of psychopathy predict youth offender recidivism?

The triarchic model of psychopathy is one of the most influential models of psychopathy developed in recent years. The current aim is to investigate the utility of a self-report measure of the triarchic model of psychopathy in predicting criminal recidivism among a sample of incarcerated juvenile offenders. Male youth participants (N=228, M=16.38 years, SD=1.26 years) from the Detention Centers managed nation-wide by the Ministry of Justice of Portugal were followed during a two-year period and categorized as recidivists or non-recidivists. The Area Under the Curve (AUC) results showed that only the Disinhibition dimension of the triarchic model of psychopathy was able to significantly predict general recidivism. The binary logistic regression models controlling for relevant variables (e.g. age of first detention, past frequency of crimes, conduct disorder symptoms) found that the boldness, meanness, and disinhibition dimensions failed to predict general or violent recidivism. The overall findings suggest that the triarchic model of psychopathy demonstrates limited utility in terms of predicting recidivism among juvenile offenders.This work was partially supported by Portuguese Foundation for Science and Technology [grant number UID/PSI/01662/201

Are juveniles who have committed sexual offenses the same everywhere? psychometric properties of the juvenile sex offender assessment protocol–II in a portuguese youth sample

Over the last decade, we have witnessed consistent advances in risk assessment procedures, namely the validation of those used with juveniles who have committed sexual offenses. The adaptation of these instruments into other languages requires research examining the conceptual and metric equivalence of the instruments, not just translation equivalence. Informed by data from 141 boys, aged 13 to 18, the psychometric properties of the Portuguese version of the Juvenile Sex Offender Assessment Protocol–II (J-SOAP-II), regarding reliability and construct validation, are presented and discussed. Factor structure, internal consistency, and interrater reliability were examined, and a reliable factorial structure that was consistent with the original validation of the J-SOAP was found. Scales 2 and 3 had good internal consistency, and Scale 1 had acceptable internal consistency. Results regarding concurrent validity revealed mostly statistically significant correlations. The implications of this research for juvenile sex offender risk assessments are discussed.The author(s) received no financial support for the research, authorship, and/or publication of this article

Adaptation of the Basic Empathy Scale among a Portuguese sample of incarcerated juvenile offenders

The main aim of the present study was to examine the psychometric properties of the Basic Empathy Scale (BES) and of its adapted short version among a forensic sample of incarcerated male juvenile offenders (N = 221). The Portuguese validations of the BES and its adapted short version demonstrated good psychometric properties, namely in terms of the two-factor structure, internal consistency, convergent validity, discriminant validity, and concurrent validity that generally justifies its use among this population. Statistically significant associations were found with callous– unemotional traits and social anxiety. Findings are discussed in terms of the use of the BES and its adapted short version with juvenile offenders.This research was supported by the Portuguese Foundation for Science and Technology (FCT) with co-financing of the European Social Fund – POPH/FSE [grant number SFRH/BPD/86666/2012]

Do incarcerated male juvenile recidivists differ from first-time offenders on self-reported psychopathic traits? A retrospective study

The current study analyzed the relation between recidivism and self-reported psychopathic traits, more specifically the callous-unemotional, impulsivity, and narcissism dimensions of the psychopathy construct. The Antisocial Process Screening Device – Self-Report (APSD-SR) and other self- report instruments independently measuring the three different dimensions of psychopathy (that is, Inventory of Callous-Unemotional Traits, Barratt Impulsiveness Scale-11, Narcissistic Personality-13) were completed by a sample of incarcerated male juvenile offenders (N = 244) who were retrospectively classified as recidivists versus non-recidivists. The only statistically significant relation found between recidivism and self-reported psychopathic traits after controlling for age and socioeconomic status was with the impulsivity dimension of the APSD-SR. Additionally, results showed that recidivism was associated with alcohol use but not with drug use or crime seriousness.This study was supported by the Portuguese Foundation for Science and Technology (FCT; Grant SFRH/BPD/86666/2012) with co-financing of the European Social Fund (POPH/FSE), the Portuguese Ministry of Education and Science (MEC), and the PT2020 Partnership Agreement (UID/PSI/01662/2013)