Mario J. Scalora
University of Nebraska–Lincoln
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Featured researches published by Mario J. Scalora.
Criminal Justice and Behavior | 2008
Jodi L. Viljoen; Mario J. Scalora; Lorraine Elizabeth Cuadra; Shannon M. Bader; Veronica Chavez; Daniel Ullman; Lisa Lawrence
As the youth justice system has evolved, clinicians have been increasingly asked to make judgments about the likelihood that a youth who has committed a sexual offense will reoffend. However, there is an absence of well-validated tools to assist with these judgments. This study examined the ability of the Juvenile Sexual Offense Recidivism Risk Assessment Tool—II (J-SORRAT-II), Structured Assessment of Violence Risk in Youth (SAVRY), and Juvenile Sex Offender Assessment Protocol—II (J-SOAP-II) to predict violent behavior in 169 male youth who were admitted to a residential adolescent sex offender program. Total scores on the SAVRY and J-SOAP-II significantly predicted nonsexual violence but none of the instruments predicted sexual violence. The J-SOAP-II and SAVRY were less effective in predicting violent reoffending in youth aged 15 and younger than in older youth. The implications of these findings are discussed.
Criminal Justice and Behavior | 2009
Jodi L. Viljoen; Natasha Elkovitch; Mario J. Scalora; Daniel Ullman
Clinicians are often asked to assess the likelihood that an adolescent who has committed a sexual offense will reoffend. However, there is limited research on the predictive validity of available assessment tools. To help address this gap, this study examined the ability of the Estimate of Risk of Adolescent Sexual Offense Recidivism (ERASOR), the Youth Level of Service/Case Management Inventory (YLS/CMI), the Psychopathy Checklist: Youth Version (PCL:YV), and the Static-99 to predict reoffending in a sample of 193 adolescents. Youth were followed for an average of 7.24 years after discharge from a residential sex offender treatment program. Although none of the instruments significantly predicted detected cases of sexual reoffending, ERASOR’s structured professional judgments nearly reached significance (p = .069). Both the YLS/CMI and the PCL:YV predicted nonsexual violence, any violence, and any offending; however, the YLS/CMI demonstrated incremental validity over the PCL:YV. Although the Static-99 has considerable support with adult sex offenders, it did not predict sexual or general reoffending in the present sample of adolescents.
Aggression and Violent Behavior | 2002
Christmas N. Covell; Mario J. Scalora
A number of researchers have suggested that lack of empathy is a critical feature in the assessment and treatment of sex offenders. However, difficulties with definitions of empathy and corresponding measures of that construct have led to limited and disparate empirical findings supporting this claim. Such findings may be due to a definition of empathy that fails to incorporate other key factors related to sexual offending. Factors such as inaccurate social perceptions, cognitive distortions, deficits in interpersonal intimacy, maladaptive emotional regulation abilities, and other socio-cognitive deficiencies thought to contribute to sexually assaultive behavior also share a number of core developmental features with affect and emotional responding. As socio-cognitive abilities tend to develop simultaneously at times as humans mature, it is suspected that social, cognitive, and affective skills impact one anothers development and ultimately dictate the expression of empathy in adulthood. Accordingly, deficits in social skills, interpersonal intimacy, and cognitive processes necessary to emotional stability and appropriate social interaction may be critical to the development and expression of empathic deficits and subsequent efforts to treat or reduce such deficits in sexual offenders. This paper will review and integrate literature examining the relationship of various socio-cognitive factors to empathic deficits in sexual offenders.
Sexual Abuse: A Journal of Research and Treatment | 2010
Sarah DeGue; David DiLillo; Mario J. Scalora
The present study developed and contrasted predictive models of male nonphysical sexual coercion (e.g., verbal pressure or manipulation) and physical sexual aggression (e.g., incapacitation, physical force, or threats) using a sample of 369 incarcerated males to identify shared and unique risk factors for each form of sexual perpetration. Results revealed a set of shared risk characteristics that predisposed individuals to both sexual coercion and aggression (i.e., belief in rape myths, sexual promiscuity, aggressive tendencies, and empathic deficits). In addition, findings indicated that whether the offenders engaged in only sexual coercion or also used more violent sexually aggressive tactics depended on the presence of two sets of traits unique to these forms of perpetration. Specifically, sexual coercers tended to possess traits that facilitated the use of verbal tactics (i.e., ability to manipulate others and to imagine others’ emotional reactions). In contrast, sexual aggressors had characteristics that could increase their willingness to “cross the line” and resort to more violent means to obtain sex from an unwilling partner (i.e., hostility toward women, egocentricity, an impulsive disregard for sociolegal proscriptions, and childhood emotional abuse). A model of general sexual perpetration that directly contrasted sexually coercive and aggressive men was also developed, and hostility toward women was identified as the only predictor capable of predicting perpetrator group membership. Together, these findings suggest that although sexual coercers and aggressors share some underlying risk factors, the etiological patterns of these behaviors are distinct and necessitate individual attention by researchers and prevention programs.
Journal of Forensic Sciences | 2002
Mario J. Scalora; Jerome V. Baumgartner; William Zimmerman; David Callaway; Mary A. Hatch Maillette; Christmas N. Covell; Russell E. Palarea; Jason A. Krebs; David O. Washington
In order to assess the nature of threat assessment activity pertaining to members of Congress, 4387 cases involving threatening and other problematic contact were analyzed. The cases were studied regarding subject characteristics, articulated motives, as well as several aspects of contact behavior in relation to approach behavior. Approachers were significantly less likely to have articulated threat language prior to or during their contacts and were also less likely to have stated a policy grievance (foreign or domestic) as the source of their concern. Further, approachers were substantially more likely to have expressed help seeking requests as part of their prior and approach-related contacts and were less likely to have had racial or sexualized content within their contacts. Approachers were also significantly more likely to have had a criminal record as well as displayed symptoms suggestive of major mental illness. Subjects engaging in approach behavior were also less likely to have used an alias, were less likely to be a direct constituent of the target and were more likely to have contacted multiple congressional targets. The implications for threat assessment activity are discussed.
Violence Against Women | 2011
Kate Walsh; David DiLillo; Mario J. Scalora
The present study examined associations between child sexual abuse (CSA), adult sexual victimization, and emotion regulation difficulties in a sample of 168 incarcerated women. Approximately 50% of the participants reported CSA, 54% reported adult sexual victimization, and 38% reported sexual revictimization (i.e., CSA and adult victimization). Revictimized women reported significantly greater difficulties with several facets of emotion regulation when compared to singly victimized and nonvictimized women. Interestingly, singly victimized women did not demonstrate greater emotion regulation deficits when compared to nonvictims. Findings suggest that the negative impact of victimization experiences on adult emotion regulation abilities may be cumulative. Furthermore, they highlight the potential importance of assessing and targeting emotion regulation difficulties among child abuse and adult sexual victimization survivors.
International Journal of Offender Therapy and Comparative Criminology | 2003
Mario J. Scalora; Calvin Garbin
Sex offender recidivism risk is a multifaceted phenomenon requiring consideration across multiple risk factor domains. The impact of treatment involvement and subsequent recidivism is given limited attention in comparison to other forensic mental health issues. The present analysis is a retrospective study of sex offenders treated at a secure facility utilizing a cognitive-behavioral program matched with an untreated correctional sample. Variables studied included demographic, criminal history, offense related, and treatment progress. Recidivism was assessed through arrest data. Multivariate analysis suggests that recidivism is significantly related to quality of treatment involvement, offender demographics, offense characteristics, and criminal history. Successfully treated offenders were significantly less likely to subsequently reoffend. Recidivists were also significantly younger, less likely married, had engaged in more victim grooming or less violent offending behavior, and had significantly more prior property charges. The authors discuss the clinical and policy implications of the interrelationship between treatment involvement and recidivism.
Sexual Abuse: A Journal of Research and Treatment | 2002
Jerome V. Baumgartner; Mario J. Scalora; Matthew T. Huss
The Wilson Sex Fantasy Questionnaire (WSFQ; Wilson, 1978) is a 40-item self-report questionnaire that assesses 4 types of sexual fantasies: Exploratory, Intimate, Impersonal, and Sadomasochistic. The goal of the present study was to examine the differences between child molesters (n = 64) and nonsexual offenders (n = 41) on the WSFQ. Comparisons included the four underlying factors, 2 factors associated with the fantasizers role in the fantasy (active vs. passive), and 2 items most closely related to sexual molestation behavior. Results found that molesters reported higher scores on the Exploratory and Intimate subscales, as well as overall fantasy. Scores on the Impersonal and Sadomasochistic subscales were not significantly different. Molesters also reported higher scores on fantasies where they were the actor, and higher scores on fantasies most closely related to sexual molestation behavior. Subsequent analyses found that both offender groups reported significantly lower levels of fantasies than college comparison subjects and noncriminal sexual deviants. Differences among the 2 study groups are discussed in terms of social and cognitive characteristics of molesters.
Sexual Abuse: A Journal of Research and Treatment | 2013
Andrew Spice; Jodi Viljoen; Natasha E. Latzman; Mario J. Scalora; Daniel Ullman
Literature on risk factors for recidivism among juveniles who have sexually offended (JSOs) is limited. In addition, there have been no studies published concerning protective factors among this population. The purpose of this study was to examine the relationship of risk and protective factors to sexual and nonsexual recidivism among a sample of 193 male JSOs (mean age = 15.26). Youths were followed for an average of 7.24 years following discharge from a residential sex offender treatment program. The risk factor opportunities to reoffend, as coded based on the Estimate of Risk of Adolescent Sexual Offense Recidivism, was associated with sexual recidivism. Several risk factors (e.g., prior offending; peer delinquency) were associated with nonsexual recidivism. No protective factors examined were associated with sexual recidivism, although strong attachments and bonds as measured by the Structured Assessment of Violence Risk in Youth was negatively related to nonsexual recidivism. These findings indicate that risk factors for nonsexual recidivism may be consistent across both general adolescent offender populations and JSOs, but that there may be distinct protective factors that apply to sexual recidivism among JSOs. Results also indicate important needs for further research on risk factors, protective factors, and risk management strategies for JSOs.
Aggression and Violent Behavior | 2004
Gregory L. Page; Mario J. Scalora
One of the many factors that must be considered when conducting juvenile risk assessments is treatment amenability. Traditionally, research on risk assessments has focused on treatment needs, likelihood of violence, and likelihood of recidivism. However, there has been little empirical guidance for assessing treatment amenability. This article proposes the possibility of using locus of control as a psychological construct to aid in assessing treatment amenability of juveniles. Through a review of the locus of control literature, the authors found that internal orientation has been found to relate to increased treatment participation, help-seeking behaviors, and positive treatment outcomes. Further, external orientation has been found to be related to poorer treatment participation and outcomes. While there is some debate whether locus of control is a static or a fluid phenomenon, its ability as a predictor of treatment amenability as well as an indicator of treatment response is discussed.