The Effectiveness of Psychological Treatment in Adult Male Convicted for Sexual Offenses Against Children: A Systematic Review.

Child sexual abuse is a public health problem of global magnitude with profound and negative consequences for the victims and society. Thus, psychological intervention with individuals who sexually offended against children is crucial for reducing recidivism. Numerous reviews and meta-analyses have shown the effectiveness of psychological interventions in individuals who sexually offended, but few reviews have been done on this subtype of offenders. This article reviews evaluation studies of intervention programs designed to treat individuals who sexually offended against children, providing a more detailed account of treatment procedures. Articles were identified from peer-reviewed databases, bibliographies, and experts. Following full-text review, 12 studies were selected for inclusion by meeting the following criteria: quantitative or qualitative research studies published in English from 2000 to 2020 with titles or abstracts that indicated a focus on treatment effectiveness, detailing the psychological treatment procedures on adult, male individuals convicted for child sexual abuse. Cognitive-behavioral therapy with a relapse prevention approach was the most frequent modality found in child sexual offending treatment. Besides, different criminogenic and non-criminogenic factors emerge as targets for intervention. Study design, study quality, and intervention procedures shortened the accumulation of evidence in treatment effectiveness.

Examination of the Weinberger Adjustment Inventory-Short Form Among Portuguese Young Adults: Psychometrics and Measurement Invariance.

The Weinberger Adjustment Inventory-Short Form (WAI-SF) is a multidimensional measure of behavioral adjustment frequently used with forensic, clinical, and community populations. However, no previous studies have examined the WAI-SF from a more modern psychometric perspective including second-order models, measurement invariance and a better estimation of reliability. The current sample is composed of female and male young adults (N = 610, M = 21.33 years, SD = 3.09, range = 18-37) from a university context in Portugal. Results indicated that both the four-factor intercorrelated and the four-factor second order models of the WAI-SF Distress and Restraint scales showed good fits. The WAI-SF Distress and Restraint scales were negatively and significantly correlated, and the intercorrelations between the subscales of each scale ranged from moderate to high. The WAI-SF scales and subscales mostly showed adequate to good reliability in terms of McDonald's Omega and the more traditional Cronbach's Alpha. Strong cross-gender measurement invariance was demonstrated, with females scoring significantly higher than males on the Anxiety subscale of the Distress scale, and on the Suppression of Aggression, Impulse Control, Consideration of Others, Responsibility subscales, and Restraint scale. The WAI-SF scales and subscales showed distinctive correlates with other measures (e.g., low self-control, psychopathy) and variables (e.g., delinquency seriousness, substance use). Considering our findings, the use of the WAI-SF is recommended among the Portuguese young adult population and its use in criminological research is encouraged.

Bold, mean and disinhibited: getting specific about the mediating role of self-control and antisocial outcomes in youth.

Self-control and psychopathy are correlated with antisocial behaviors among diverse samples, and a spate of recent studies examined their direct associations with criminal outcomes. However, research has largely overlooked mediation effects between psychopathy, self-control and deviant outcomes. The current study examined self-control mediation effects related to the triarchic psychopathy construct and juvenile delinquency, crime seriousness, conduct disorder (CD), and aggression outcomes. The sample consisted of N = 567 (M = 15.91 years, SD = 0.99, range = 14-18 years) southern-European youth from Portugal. Study design was cross-sectional, quantitative and non-experimental. Mediation analysis using path analysis procedures indicated that low self-control mediates the relation between the Boldness, Disinhibition and Meanness factors of the triarchic psychopathy construct and the delinquency, crime seriousness, CD and aggression outcomes. Findings suggest that self-control is a mediator of triarchic psychopathic features and diverse externalizing behavior outcomes, which adds specificity to their interrelationship as general predictors of antisocial behavior.

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.

Psychopathy and Intimate Partner Violence.

Several studies found that psychopathy is an important predictor of criminal behavior in general and of intimate partner violence in particular. However, these conclusions are often based on scales with less well-established validity, and some inconsistent results have emerged with regard to the contribution of specific psychopathic facets to intimate partner violence. In a sample of 152 batterers from Portugal aged between 22 and 70 years old, we examined whether Psychopathy Checklist-Revised (PCL-R) total scores and the four facets (scored based on a semistructured interview and on file information) predicted the frequency of intimate partner violence. Two separate linear regression analyses were conducted controlling for criminal variables. PCL-R total scores positively predicted intimate partner violence frequency, above and beyond the criminal variables. As for the four facets, only the PCL-R affective facet held a significant effect in predicting intimate partner violence frequency after controlling for criminal variables. These results support the inclusion of psychopathy in risk assessments and treatment of perpetrators of intimate partner violence, particularly with regard to the affective deficits of the construct.

Crimes Against Women: From Violence to Homicide.

Intimate partner violence (IPV) is a highly prevalent phenomenon worldwide and is considered a severe violation of human rights. Intimate partner homicide (IPH) and attempted intimate partner homicide (AIPH) although less frequent have a severe direct or indirect impact on victims. Despite the vast literature on IPV and IPH, there is still scarce research on AIPH. Thus, this study aimed to analyze whether perpetrators of IPV, IPH, and AIPH differ from each other, as well as to identify the factors that predict violence in intimacy. For those purposes, we performed a comparative analysis between 50 male individuals convicted of IPH, 27 convicted of AIPH, and 168 convicted of IPV from Portugal. The data were collected using an interview and a set of psychological measures. Results revealed that, although IPV, IPH, and AIPH perpetrators' share some characteristics, significant differences were found between them. IPV perpetrators were more prone to perpetrate violent behaviors against an intimate partner or ex-partner than IPH or AIPH offenders. The use of weapons and separation from the victim increases the probability of committing IPH or AIPH. Being divorced, having no children, and committing other crimes than domestic violence are predictors of AIPH. These results have some practical implications, in terms of both risk prediction and risk management. Accurate and comprehensive tools should be included as a routine in the primary care services, as well as in the child care services and in victim support services. Prevention and intervention efforts must be comprehensive, involving work with perpetrators and victims.

Investigating Sex-Related Moderation Effects and Mediation Effects of Self-Control on Delinquency Among Portuguese Youth.

Self-control refers to the ability to override impulses and behave in accordance with societal norms. Deficits in self-control are strongly associated with conduct problems, externalizing disorders, crime, and violence. The main aim of the present study is to investigate possible moderation and mediation effects related to self-control. A school sample of male (n = 257, M = 15.97 years, SD = .98 years) and female (n = 213, M = 15.79 years, SD = 1.03 years) youth from Portugal agreed to participate. Moderation analysis revealed that sex moderates the relationship between self-control and aggression, conduct disorder symptoms, and self-reported delinquency. Mediation analysis revealed that self-control mediates the relations between both triarchic psychopathic traits and dark triad traits, and the self-reported juvenile delinquency outcome. The findings suggest that self-control exerts significant effects on the criminal/antisocial-related variables examined among Portuguese youth.

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.

Emotions, Affections, and Psychopathy Among Female Prisoners.

The present study intends to be a contribution to understand affections and emotions associated with female psychopathy. Although there are several studies aiming to understand psychopathy, there is still a gap in the integration of such a concept in affective dimensions, as well as a scarcity of surveys conducted in the female population. Sixty-three women confined to prison, located in the North region of Portugal, participated in this study. Participants were assessed using the Positive and Negative Affect Schedule (PANAS), the Levenson's Self-Report Psychopathy Scale (LSRP), and the Hare's Psychopathy Checklist-Revised (PCL-R). Results showed that only nine women presented moderate scores of psychopathy. Moreover, women with higher psychopathy scores revealed deficits in positive emotional abilities, and secondary psychopathy was related with predominance of negative affection. In the future, it would be useful to develop more effective instruments to assess emotions and affections in psychopaths.

Prison officers' attitudes towards self-harm in prisoners.

Prison officers are the agents that have the most contact with prisoners during imprisonment and are essential for control prisoners at risk. Because of that, it is essential to understand their attitudes towards prisoners who self-harm because their attitudes predispose the behavior in situations of self-harm. Thus, our study aimed to explore the attitudes of prison officers regarding prisoners who self-harm. The results revealed that prison officers did not advocate harsh treatment for self-harming prisoners. However, they tend to reveal some difficulties in understanding the causes of self-harm, reproducing the negative myths referred to in the literature. They also tend to neglect the fact that these behaviors may, in some cases, culminate in suicide. These results highlight the need for specific training about this phenomenon, not only in prison officers initial training but also in continuing training, identifying issues of particular importance to address, such as interpersonal skills and behavioral strategies to deal with incarcerated individuals who self-harm. We also advocate for the importance of reinforcing prison officers' role as first-line responders, empowering these agents in their social responsibility towards prisoners well being and the way penal justice is implemented.

The Portuguese Version of the Inventory of Callous-Unemotional Traits Self-Report and its Short Form Among a Normative Sample of Community Youths.

The primary aim of the present study was to examine the psychometric properties and measurement invariance of the Inventory of Callous-Unemotional Traits (ICU) self-report and its short version (ICU-12) among a mixed-sex normative sample of 782 Portuguese youth (M = 15.87 years; SD = 1.72). Confirmatory factor analysis revealed that the three-factor structure of the ICU obtained the best fit after the removal of two items, and the two-factor structure of the ICU-12 obtained the best fit after the removal of one item. Cross-sex measurement invariance was demonstrated for both versions of the inventory. The 22-item version of the ICU and its 11-item short form (ICU-SF) demonstrated generally adequate psychometric properties of internal consistency, convergent validity, discriminant validity, and criterion-related validity (e.g., with conduct disorder symptoms). In terms of known-groups validity, males scored significantly higher than females. Results suggest that the use of the ICU and ICU-SF among Portuguese-speaking youth is psychometrically justified.

Predictors of Intimate Partner Homicide in a Sample of Portuguese Male Domestic Offenders.

Intimate partner homicide (IPH) is a major social problem, and it is important to determine the predictors of this violent behavior. The purpose of this study was to examine the differences between intimate partner violence (IPV) and IPH and to identify the variables that predict IPH. The sample was composed of 35 perpetrators of IPH, who were compared with 137 perpetrators of IPV. The data were collected using the Spousal Abuse Risk Assessment. The data suggest that IPH presents different dynamics from IPV. Being older, exhibiting suicidal and/or homicidal ideation/intent, and the use of weapons and/or credible threats of death substantially increase a man's risk of committing IPH. Inversely, not being single, violating conditional release, and being victimized in childhood decrease the likelihood of committing IPH. These findings reinforce the assumption that IPV and IPH have both commonalities and differences and challenge the view that IPV and IPH are different phenomena and that intimate partner murder is an inexplicable event. Implications for preventing IPV and IPH are discussed.

Male Perpetrators of Intimate Partner Violence: A Comparison Between Incarcerated and Community Offenders.

The literature considers intimate partner violence (IPV) perpetrators to be a heterogeneous group. In Portugal, IPV perpetrators may be sentenced to either of two types of sentences: deprivation of freedom or alternatives to prison (in the community). In the present study, we performed a comparative analysis between 76 male individuals sentenced to prison and 76 male individuals sentenced to community measures for crimes against their current or former partners, using a set of psychological measures. The results indicate that although incarcerated and nonincarcerated IPV perpetrators demonstrate considerable differences, some similarities may also be observed. Incarcerated IPV perpetrators present the lowest socioeconomic status and education, perpetrate more severe IPV, and have more criminal convictions. A hierarchical regression analysis revealed that the use of weapons and objects increased the probability of IPV perpetrators belonging to the prison group above and beyond sociodemographic variables. Based on these results, implications for IPV perpetrators' treatment are discussed.

The Brief Peer Conflict Scale: Psychometric Properties Among a Sample of Incarcerated Male Juvenile Offenders.

Aggression can be considered a multidimensional construct that influences various forms of antisocial behavior, including juvenile delinquency and conduct problems. The aim of the present study was to assess the psychometric properties of the Brief Peer Conflict Scale-20 item version (PCS-20) among a Portuguese forensic sample (N = 192) of incarcerated male juvenile offenders ( M = 16.62 years; SD = 1.52 years; age range = 13-18 years). The PCS-20 demonstrated good psychometric properties in terms of its four-factor structure, internal consistency, convergent validity, and discriminant validity that generally justify its use among incarcerated male youth. The findings provide additional support for the extension of the PCS-20 across different cultures, ethnic groups, and samples.

A Brief Measure of Narcissism Among Female Juvenile Delinquents and Community Youths: The Narcissistic Personality Inventory-13.

Research on narcissism has a long tradition, but there is limited knowledge regarding its application among female youth, especially for forensic samples of incarcerated female youth. Drawing on 377 female adolescents (103 selected from forensic settings and 274 selected from school settings) from Portugal, the current study is the first to examine simultaneously the psychometric properties of a brief version of the Narcissistic Personality Inventory (NPI-13) among females drawn from incarcerated and community settings. The results support the three-factor structure model of narcissism after the removal of one item due to its low factor loading. Internal consistency, convergent validity, and discriminant validity showed promising results. In terms of criterion-related validity, significant associations were found with criterion-related variables such as age of criminal onset, conduct disorder, crime severity, violent crimes, and alcohol and drug use. The findings provide support for use of the NPI-13 among female juveniles.

The Inventory of Callous-Unemotional Traits: Psychometric properties among referred and non-referred Portuguese female juveniles.

The presence of callous-unemotional (CU) traits delineates a subgroup of male youth with severe conduct disorder and antisocial behavior, but little research has been done among female youth. Drawing on 377 female adolescents (103 selected from forensic settings and 274 selected from school settings) from Portugal, the current study is the first to simultaneously examine the psychometric properties of the Inventory of Callous-Unemotional Traits (ICU) in incarcerated female youth and community youth. The results support the use of the ICU in terms of its factor structure, and internal consistency despite the fact an item had to be removed from the Callousness dimension. Statistically significant positive associations were found with measures of psychopathic traits and aggression, as well as non-significant associations with empathy and social anxiety. Significant associations were also found with several indicators of delinquent careers including age of criminal onset, age of first contact with the law, Conduct Disorder symptoms and diagnosis, crime seriousness, previous violent offending, number of criminal charges, alcohol use, and drug use. Findings are discussed in terms of the use of the ICU among female juvenile offenders and community youths.

The Reactive-Proactive Aggression Questionnaire: Validation Among a Portuguese Sample of Incarcerated Juvenile Delinquents.

The aim of the present study was to examine the psychometric properties of the Reactive-Proactive Aggression Questionnaire (RPQ) among a forensic sample of incarcerated male juvenile offenders ( N = 221). The Portuguese version of the RPQ demonstrated promising psychometric properties, namely, in terms of 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 conduct disorder, age of criminal onset, age of first problem with the law, crime seriousness, physical violence use in committing crimes, alcohol use, cannabis use, cocaine/heroin use, and having unprotected sex. The findings provide additional support for the extension of the RPQ across different cultures, ethnic groups, and samples.

Psychometric properties of the Socially Desirable Response Set-5 among incarcerated male and female juvenile offenders.

The main aim of the present study was to examine the psychometric properties of the Socially Desirable Response Set-5 (SDRS-5) among a forensic sample (N=324) of incarcerated male (n=221) and female (n=103) juvenile offenders. The Portuguese validation of the SDRS-5 demonstrated good psychometric properties, namely in terms of its factor structure, internal consistency, convergent validity, and discriminant validity that overall justifies its use among this population. Findings are discussed in terms of the use of the SDRS-5 with male and female juvenile offenders.

The Social Anxiety Scale for Adolescents: Measurement Invariance and Psychometric Properties Among a School Sample of Portuguese Youths.

Over the last decades there has been an increased interest in assessing social anxiety in adolescents. This study aims to validate the Social Anxiety Scale for Adolescents (SAS-A) to Portuguese youth, and to examine its invariance across gender as well as its psychometric properties. The participants were 782 Portuguese youths (371 males, 411 females), with an average age of 15.87 years (SD = 1.72). The results support the original three-factor structure of the SAS-A, with measurement invariance being found across gender, with females scoring higher than males on two subscales. High levels of internal consistency were found. Positive associations with empathy demonstrated that high socially anxious adolescents have elevated empathy tendencies. Mostly null or low negative associations were found with measures of psychopathic traits, callous-unemotional traits and aggression. Study findings provide evidence that the SAS-A is a psychometrically sound instrument that shows measurement invariance between genders, good reliability and positive correlations with empathy.

International note: Confirmatory factor analysis and psychometric properties of the Youth Psychopathic Traits Inventory in a sample of Portuguese adolescents.

The aim of this paper was to test the factorial structure and evaluate the psychometric properties of the Youth Psychopathic Traits Inventory (YPI). The YPI is composed of 10 dimensions that further represent three hypothesized facets of the classical description of psychopathy: callousness, interpersonal manipulation and impulsiveness. A sample of 500 adolescents aged 12 to 18 (M = 14.87; SD = 1.67) from northern Portugal participated in this study. The results generally confirmed the factorial structure of the YPI in this sample, with some qualifications.