A preliminary study on findings of psychopathy and affective disorders in adult sex offenders

Mediating Role of Psychological Maladjustment in Relation Between Dark Triad, Psychological Distress and Subjective Happiness of Pakistani Emerging Adults

The transition from adolescence to adulthood is fraught with challenges that might have impacts on later life and personality development. Earlier research investigated Dark Triad traits in connection to emotional problems. The current study, on the other hand, focused on investigating the mediating role of psychological maladjustment in the relation of Dark Triad traits, psychological distress, and subjective happiness in emerging adults. A sample of 546 participants aged 18–25 years (M = 21.2 years) from Pakistan have participated to complete an online survey. Standardized assessment tools were used to measure the targeted variables. Results indicated that Machiavellianism and psychopathy were positively associated with psychological distress, whereas narcissism appeared to be a non-significant predictor. Subjective happiness was positively associated with Machiavellianism and negatively associated with psychopathy. In addition, mediation analysis through Structural Equation Modeling (SEM) indicated that the Dark Triad traits (Machiavellianism and psychopathology), psychological distress, and subjective wellbeing were explained by psychological maladjustment. Implications and limitations are discussed.

Determining Sexual Offender Profiles From Life Trajectories

To study qualitatively the development of a heteroaggressive behavior, we applied retrospective analytical method based on categorization of life events. The aim of this study was to establish the life trajectories of sexual offenders through interviews with second sources: the inmate's relatives and psychologists. The life trajectories of incarcerated sexual offenders were retraced to build individual life charts. These life charts grouped individual life events into four main domains: health, life events, the relational sphere, and the judicial and prison sphere. In a sample of 40 inmate participants, four different profiles of sex offenders and therefore life trajectories were identified according to the abovementioned domains: (a) "Early life events and behavior disorders" (n = 14), (b) "Abandonment issues" (n = 4), (c) "Behavior and socioaffective disorders" (n = 9), and (d) "Behavioral hyperadaptation and coldness" (n = 13). Expert judges classified the life trajectories with satisfactory interjudge agreement (k = 0.70). This research has clinical implications for integrating different life events into developmental trajectories and focusing psychological support for the individual.

Relationship between the Dark Triad and depressive symptoms

The Dark Triad (DT) is composed of three closely related personality traits: psychopathy, Machiavellianism and narcissism. These traits have been linked to emotional deficits. The aim of the present study was to analyze the relationship between the DT traits, including sub-dimensions, and depressive symptoms in order to identify those factors most strongly associated with the development of depression in individuals scoring high on DT. For these purposes, a total of 791 adults (M = 35.76 years; 24.91% males) completed a questionnaire battery including DT traits and depression measures. A positive significant correlation was found between psychopathy and Machiavellianism traits (total score and all sub-dimensions) and depressive symptoms. For narcissism, the direction of the correlation was dependent on the sub-dimension assessed. A model explaining 26.2% of the depressive symptoms scores was composed of the callous affect and criminal tendencies sub-dimensions of psychopathy, cynical view of human nature, which is a sub-dimension of Machiavellianism, and entitlement and self-sufficiency, which are sub-dimensions of narcissism. In addition, some of the relationships found between DT sub-dimensions and depressive symptoms appeared to depend on gender. Our results could have implications for detection and intervention programs aimed at decreasing the negative emotional consequences suffered by individuals with high DT scores. Limitations and future lines of research are discussed.

Forensic Staff Attitudes Toward Men Who Have Sexually Offended: A General Public Comparison

OBJECTIVES

The aim of this study was to explore the attitudes toward men who have sexually offended (MSO) between the general public and professionals and paraprofessionals in forensic settings.

BACKGROUND

Existing research shows a number of different factors that appear to be important in the development, maintenance, and deterioration of attitudes toward MSO. The exploration of such factors requires further exploration.

METHOD

A convenience sample was used for the cross-sectional study. Five hundred fifty-three participants were recruited from the general public and forensic hospitals, both private and National Health Service. An online version of the Attitudes Towards Sex Offenders scale (Hogue, 1993) was distributed via email and social media.

RESULTS

Gender was not found to have any impact on the attitudes individuals held toward MSO. The general public was found to have significantly more negative attitudes when compared with those exposed to MSO at work (professional and paraprofessional staff). Duration of employment did not make attitudes any more or less positive.

CONCLUSION

The clinical and societal implications of the research are important for MSO to reduce risk within forensic establishments and be supported to reintegrate successfully into the community. Without the support from both staff and the general public at each stage of rehabilitation, desistance is less likely to be maintained. Research continues to provide varying results regarding the factors that influence the nature of attitudes toward MSO.

The Impact of Types and Extent of Trauma on Depressive Affect Among Male Juvenile Sexual Offenders

High levels of depression have been found among incarcerated youth, which suggests that mental health problems are associated with delinquent behavior and are part of a constellation of risk factors that contribute to youth entering the juvenile justice system. In this project, we investigated trauma and mental health issues among male youth in residential treatment, and addressed the following questions: (a) Does childhood trauma predict current depression for male juvenile sexual offenders? (b) If so, do different types of traumas predict depressive affect better than others? and, (c) Does extent of trauma exposure predict depression? Data on incarcerated male juvenile sexual offenders were analyzed ( n = 379). Multiple regressions of various types of traumas and cumulative trauma and depression were conducted. Emotional abuse was the strongest predictor of depressive affect for this sample, and multiple exposures to trauma were the second strongest predictor.

Subtypes of homicide offenders based on psychopathic traits

The aim of the present study was to explore the subtypes of offenders based on psychopathic traits in a sample of 127 adult homicide offenders (n=40.3% convicted of murder, n=32.6% convicted of aggravated murder, n=27.1% convicted of attempted murder). A two-step cluster analysis of the four factors of psychopathy yielded three clusters, which were then compared on the general dimensions of personality defined by the HEXACO model, intelligence, sadism and psychopathology variables conceptualized by the MMPI-202. Cluster 1 was characterized by moderate scores on psychopathy factors, Agreeableness and aggressiveness. Cluster 2 was a psychopathic-like group with the highest scores on psychopathy factors, sadism, aggressiveness and paranoia, and with the lowest scores on Emotionality and Agreeableness. Cluster 3 was a non-psychopathic group with the lowest scores on psychopathy factors and aggressiveness, and with the highest scores on Agreeableness and Honesty-Humility. There were no significant differences between the clusters on intelligence, Openness to experience, Extraversion, Conscientiousness, and a number of psychopathological variables, including depression and anxiety. Present findings did not provide support for the distinction between primary and secondary psychopathy. The current study further contributes to the person-oriented research of psychopathy by emphasizing the differences between the individuals with high, moderate and low psychopathic traits.

Executive Dysfunction Predicts Delinquency But Not Characteristics of Sexual Aggression Among Adolescent Sexual Offenders

Our aim in this study was to evaluate executive function and its relationship to delinquency and sexual crime in adolescents incarcerated for sexual crimes. Based on self-report data, 196 male adolescent sexual offenders from a Midwest state reported high rates of executive dysfunction. Although such deficits did not relate to the number of victims of sexual abuse, severity, or degree of force used in commission of the sexual crimes, poor executive function was significantly predictive of both general delinquency and felony theft. In both measures of delinquent conduct, behavioral regulation dysfunction was predictive of the frequency of commission of the crimes, whereas metacognition was not. Research and treatment implications are offered.

Attentional Bias in Psychopathy: An Examination of the Emotional Dot-Probe Task in Male Jail Inmates

Numerous studies have identified differences in the identification of emotional displays between psychopaths and non-psychopaths; however, results have been equivocal regarding the nature of these differences. The present study investigated an alternative approach to examining the association between psychopathy and emotion processing by examining attentional bias to emotional faces; we used a modified dot-probe task to measure attentional bias toward emotional faces in comparison with neutral faces, among a sample of male jail inmates assessed using the Psychopathy Checklist-Revised (PCL-R). Results indicated a positive association between psychopathy and attention toward happy versus neutral faces, and that this association was attributable to Factor 1 of the psychopathy construct.

Psychopathy in Bulgaria: The cross-cultural generalizability of the Hare Psychopathy Checklist

The generalizability of the psychopathy construct to Eastern European cultures has not been well-studied, and no prior studies have evaluated psychopathy in non-offender samples from this population. The current validation study examines the factor structure, internal consistency, and external validity of the Bulgarian translation of the Hare Psychopathy Checklist: Screening Version. Two hundred sixty-two Bulgarian adults from the general community were assessed, of which 185 had a history of substance dependence. Confirmatory factor analysis indicated good fit for the two-, three-, and four-factor models of psychopathy. Zero-order and partial correlation analyses were conducted between the two factors of psychopathy and criterion measures of antisocial behavior, internalizing and externalizing psychopathology, personality traits, addictive disorders and demographic characteristics. Relationships to external variables provided evidence for the convergent and discriminant validity of the psychopathy construct in a Bulgarian community sample.

Facets of psychopathy in relation to potentially traumatic events and posttraumatic stress disorder among female prisoners: the mediating role of borderline personality disorder traits

Despite the high prevalence of trauma exposure in female prisoners, few studies have examined the link between psychopathy and posttraumatic stress disorder (PTSD)-or the potential mediating role of borderline personality disorder traits. Using a sample of incarcerated women, we identified differential associations across facets of psychopathy, as assessed via the Psychopathy Checklist-Revised (PCL-R; Hare, 2003), with potentially traumatic events (PTE) and symptoms of PTSD. Specifically, the Interpersonal and Affective facets were unrelated to both PTE and PTSD, while the Lifestyle and Antisocial facets were each associated with PTE and the Antisocial facet was uniquely associated with PTSD symptoms. Borderline personality disorder traits fully accounted for the association between the Antisocial facet and both PTE and PTSD, while the Lifestyle facet contributed incrementally to the prediction of PTE. The findings clarify linkages among psychopathy, trauma, PTSD, and borderline personality disorder traits, and extend our understanding of the clinical presentation of psychopathy in women.

Psychopathy and lifetime experiences of depression

BACKGROUND

Previous studies have investigated an association between psychopathy and depression as part of the broader study of co-morbidity between psychopathy and Axis I psychopathology or as part of validity tests for psychopathy. These study methods have, however, been limited, for example, by exclusive use of questionnaires, or categorical measures of depression, and by low base rates of psychopathology.

AIMS

Our aims were to extend previous research on psychopathy and depression and to test the hypothesis that total Psychopathy Checklist - Revised (PCL-R) scores, and the four facets of interpersonal, affective, lifestyle and anti-social behaviour, would be negatively associated with depressive symptom scores.

METHODS

Dimensional measures of psychopathy and lifetime major depression were derived from structured interviews (the PCL-R and the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Third Edition, Revised) with adult male prisoners. The emotional experience of depression was also studied through analysis of the narratives used by the men to describe their depressive symptoms.

RESULTS

The PCL-R scores, and in particular the interpersonal, affective and lifestyle facets of the PCL-R, were inversely associated with depression scores.

CONCLUSION

Our findings suggest that psychopathy does influence the way depression is experienced.

Predictors of child pornography offenses and child sexual abuse in a community sample of pedophiles and hebephiles

Little is known about factors that distinguish men who act upon their self-identified sexual interest in prepubescent or pubescent children from those who do not. Even less is known about pedophiles or hebephiles who are not involved with the criminal justice system. In this study, a sample of 155 self-referred pedophiles and hebephiles was recruited from the community. All participants met DSM-IV-TR criteria for pedophilia (or paraphilia not otherwise specified for those who were sexually attracted to pubescent children). Two sets of group comparisons were conducted on sociodemographic variables and measures of dynamic risk factors. The first set was based on recent activity and compared men who had committed child pornography only or child sexual abuse offenses in the past six months with men who remained offense-free during the same period. The second set was based on lifetime offense history (excluding the most recent six months) and compared child pornography offenders with child sexual abuse offenders and men who had committed both kinds of offenses. Overall, there were more similarities than differences between groups.

Sexual assault and rape perpetration by college men: the role of the big five personality traits

A sample of 521 college men completed the Revised NEO Personality Inventory and an expanded version of the Sexual Experiences Survey to examine whether variation in the Big Five personality traits in a normal, college population provides any insight into the nature of sexual assault and rape perpetrators. Rape perpetrators reported lower levels of Agreeableness and Conscientiousness when compared to both sexual assault perpetrators and nonperpetrators, and lower levels of Extraversion when compared to nonperpetrators. Rape perpetrators also endorsed lower levels of tendermindedness, excitement-seeking, warmth, positive emotions, feelings, altruism, competence, and dutifulness, and higher levels of vulnerability. Contrary to expectation, overall personality profiles followed remarkably comparable patterns for sexual assault and nonperpetrators, suggesting that sexual assault perpetrators were more similar to nonperpetrators than to rape perpetrators. Findings suggest that individuals who perpetrate sexual offenses, particularly rape, differ from nonperpetrators on dimensions of normal personality. Clinical and research implications are discussed.

Reliability and construct validity of the Dutch psychopathy checklist: youth version: findings from a sample of male adolescents in a juvenile justice treatment institution

The present study examines the reliability and construct validity of the Dutch version of the Psychopathy Check List: Youth Version (PCL:YV) in a sample of male adolescents admitted to a secure juvenile justice treatment institution (N = 98). Hare's four-factor model is used to examine reliability and validity of the separate dimensions of psychopathy. Interrater reliabilities are good to excellent for the PCL:YV total score and most factor scores, except for the affective factor. Several suggestions are offered for optimizing reliability of this factor. Finally, meaningful associations between PCL:YV scores and scores on the Minnesota Multiphasic Personality Inventory-Adolescent and the Interpersonal Checklist-Revised support the construct validity of the PCL:YV total score as well as the four factors in the Dutch context.