Comparison by crime type of juvenile delinquents on pornography exposure: the absence of relationships between exposure to pornography and sexual offense characteristics

Understanding posttraumatic stress trajectories in adolescent females: A strength-based machine learning approach examining risk and protective factors including online behaviors

Heterogeneity in the course of posttraumatic stress symptoms (PTSS) following a major life trauma such as childhood sexual abuse (CSA) can be attributed to numerous contextual factors, psychosocial risk, and family/peer support. The present study investigates a comprehensive set of baseline psychosocial risk and protective factors including online behaviors predicting empirically derived PTSS trajectories over time. Females aged 12-16 years (N = 440); 156 with substantiated CSA; 284 matched comparisons with various self-reported potentially traumatic events (PTEs) were assessed at baseline and then annually for 2 subsequent years. Latent growth mixture modeling (LGMM) was used to derive PTSS trajectories, and least absolute shrinkage and selection operator (LASSO) logistic regression was used to investigate psychosocial predictors including online behaviors of trajectories. LGMM revealed four PTSS trajectories: resilient (52.1%), emerging (9.3%), recovering (19.3%), and chronic (19.4%). Of the 23 predictors considered, nine were retained in the LASSO model discriminating resilient versus chronic trajectories including the absence of CSA and other PTEs, low incidences of exposure to sexual content online, minority ethnicity status, and the presence of additional psychosocial protective factors. Results provide insights into possible intervention targets to promote resilience in adolescence following PTEs.

Exposure to sexual content and problematic sexual behaviors in children and adolescents: A systematic review and meta-analysis

BACKGROUND

Exposure to sexual content, such as online pornography or live sexual content, has been posited in the literature as a risk factor for problematic sexual behaviors (PSBs) in children and adolescents, and has been identified as an important avenue for research and intervention, particularly given the ubiquitous access to technology among children.

OBJECTIVE

To examine the association between live/violent and non-violent sexual content exposure and PSB among children and adolescents. Objectives also include informing future research on sexual content exposure as a risk factor for PSB, and providing clinical recommendations related to prevention and intervention.

PARTICIPANTS AND SETTING

Results are based on 16,200 participants (28.65 % female; Mage = 14.26; range = 4.74-17.92) and 27 studies conducted in North America, Europe, Asia, and Africa.

METHODS

A systematic review was conducted of available literature published up to September 2021. Abstract and full-text review were conducted to assess whether studies met inclusion criteria. Random-effects meta-analyses were conducted on included studies.

RESULTS

Significant associations were found between exposure to non-violent sexual content and likelihood of engaging in PSB (OR = 1.82; p < .001; 95 % CI: 1.50-2.21), and between exposure to violent/live sexual content and PSB (OR = 2.52; p < .001; 95 % CI: 1.75-3.61). Sex emerged as a moderator of the association between exposure to non-violent sexual content and PSB, such that the association was stronger in studies with a greater proportion of females.

CONCLUSIONS

Results support the need for future research on risk factors and mechanisms implicated in PSB. Prevention and intervention programs for children with PSB and their families could benefit from incorporating education on sexual content exposure.

An observational study of Internet behaviours for adolescent females following sexual abuse

Child sexual abuse (CSA) is associated with revictimization and sexual risk-taking behaviours. The Internet has increased the opportunities for teens to access sexually explicit imagery and has provided new avenues for victimization and exploitation. Online URL activity and offline psychosocial factors were assessed for 460 females aged 12-16 (CSA = 156; comparisons = 304) with sexual behaviours and Internet-initiated victimization assessed 2 years later. Females who experienced CSA did not use more pornography than comparisons but were at increased odds of being cyberbullied (odds ratio = 2.84, 95% confidence interval = 1.67-4.81). These females were also more likely to be represented in a high-risk latent profile characterized by heightened URL activity coupled with problematic psychosocial factors, which showed increased odds of being cyberbullied, receiving online sexual solicitations and heightened sexual activity. While Internet activity alone may not confer risk, results indicate a subset of teens who have experienced CSA for whom both online and offline factors contribute to problematic outcomes.

Pornography and Sexual Aggression: Can Meta-Analysis Find a Link?

Whether pornography contributes to sexual aggression in real life has been the subject of dozens of studies over multiple decades. Nevertheless, scholars have not come to a consensus about whether effects are real. The current meta-analysis examined experimental, correlational, and population studies of the pornography/sexual aggression link dating back from the 1970s to the current time. Methodological weaknesses were very common in this field of research. Nonetheless, evidence did not suggest that nonviolent pornography was associated with sexual aggression. Evidence was particularly weak for longitudinal studies, suggesting an absence of long-term effects. Violent pornography was weakly correlated with sexual aggression, although the current evidence was unable to distinguish between a selection effect as compared to a socialization effect. Studies that employed more best practices tended to provide less evidence for relationships whereas studies with citation bias, an indication of researcher expectancy effects, tended to have higher effect sizes. Population studies suggested that increased availability of pornography is associated with reduced sexual aggression at the population level. More studies with improved practices and preregistration would be welcome.

The relationship between consumption of pornography and consensual sexual practice: Results of a mixed method systematic review

This article reports on the findings of a systematic review of literature on pornography use and sexual consent published between January 2000 and December 2017. The review found that there exists little research explicitly addressing consent. There exists an extensive literature on the relationship between the consumption of pornography and sexual aggression/violence; however, this work fails to distinguish between consensual (kink, spanking, BDSM) and nonconsensual acts (sexual harassment and rape). Our thematic analysis found that there is no agreement in the literature reviewed as to whether consumption of pornography is correlated with better or worse understandings or practices of sexual consent. The majority of articles that identified correlations between aspects of sexual health and pornography consumption incorrectly assigned causality to pornography consumption.

Pornography Use and Sexual Coercion: Examining the Mediation Effect of Sexual Arousal

The increased accessibility and use of pornography in Western society highlights the emergent need to understand the relationship between its use and sexual coercion. Decades of research have demonstrated a consistent relationship between pornography use and engaging in sexually aggressive behavior, although what drives this relationship remains largely unexplained. Researchers have recently presented potential explanations for these relationships, such as the use of violent pornography types, the development of aberrant sexual scripts, and the frequency of pornography use. This study seeks to contribute to the explanation by examining the potential mediating effects of sexual arousal on the relationship between pornography use frequency and willingness to engage in verbal and illegal sexual coercive behaviors by examining a sample of male and female college adults. This population reports some of the highest rates of pornography use. The sample of 745 college students were exposed to either an exotic video presentation or a criminal justice lecture, and provided a dating scenario and sexual arousal assessments. Results indicated those young adults that consume pornography more frequently were more likely to experience higher levels of sexual arousal to the erotic video than those who reported little or no use. However, after controlling for several variables significantly related to sexual coercion, arousal did not mediate willingness to engage in verbal or illegal sexual coercive behaviors. Other significant results and implications are discussed.

Pornography Use and Intimate Partner Violence Among a Sample of U.S. Army Soldiers in 2018: A Cross-Sectional Study

The objective of the present study was to determine whether there is an association between pornography use and reported intimate partner violence (IPV) perpetration among a sample of soldiers in the US Army. The study was a secondary analysis of cross-sectional data collected from soldiers at a military installation in 2018 (n = 9,052). IPV was defined as any self-reported perpetration of physical, sexual, or psychological abuse of an intimate partner. Multivariable negative binomial regressions were used to assess the association between pornography use and any lifetime perpetration of IPV, controlling for gender, age group, race/ethnicity, relationship status, educational status, military rank, hazardous drinking, depression, stimulant use, depressant use, and post-traumatic stress disorder. Of the population analyzed, 41% of soldiers reported any pornography use per week, and 9.6% reported perpetrating any form of IPV. Soldiers who reported pornography use had between a 1.72- and 3.56-fold greater likelihood of reporting any lifetime perpetration of IPV, controlling for covariates. Given the prevalence and detrimental effects of IPV, longitudinal studies should be designed to further understand predictors of IPV in military populations.

Maternal Caregiving Practices and Child Abuse Experiences as Developmental Antecedents to Insecure Attachments: Differential Pathways Between Adolescents Who Commit Sexual and Non-Sexual Crimes

Grady, Levenson, and Bolder's etiological framework contextualizes sexual offending behaviors through a trauma and attachment lens to suggest child abuse experiences (CAE) are associated with attachment problems that contribute to sexual offending. To empirically test a portion of this theory, this cross-sectional study employed a structural equation mediated-moderated model on a sample of juvenile justice-involved youth (N = 505) who committed sexual (n = 355) and non-sexual (n = 150) offenses. Results revealed a good model fit and statistically significant direct effects between maternal harsh and indifferent caregiving styles and insecure attachment. However, CEAs did not mediate the relationship between caregiving styles and insecure attachment. Results also revealed a moderation effect whereby youth who commit sexual crimes who report harsher and more indifferent maternal caregiving styles were more likely to have higher CAEs relative to youth who commit non-sexual crimes. Implications are discussed using a public health perspective of prevention.

Exploring parent sexuality profiles and links with the sexuality profiles of adolescents who have engaged in sexual abuse

BACKGROUND

Parents play an important role in children's development of sexual norms and behaviors. Regarding the family environment of adolescents who have engaged in sexual abuse (AESA), some studies have suggested potential factors of interest, although the sexuality of AESA parents has yet to be considered.

OBJECTIVES

(1) Explore sexual profiles among parents, (2) Examine if the sexual profiles of parents are related to the sexual profiles of AESA.

PARTICIPANTS AND SETTING

Participants include 201 parents (116 mothers, 85 fathers) of AESA recruited from specialized treatment and youth centers in Quebec.

METHODS

Hierarchical and nonhierarchical methods were used to generate cluster solutions. Chi-square or Fisher's exact tests were then conducted to explore links between parents' and AESA sexuality profiles.

RESULTS

Three sexuality profiles emerged separately for mothers and fathers, showing similar patterns. Parents in the first two clusters (Overinvested and Atypical Sexuality - OAS and Overinvested and Non-Atypical Sexuality - ONAS) showed greater interest/investment in sexuality and an earlier sexual onset. However, they differed on their sexual interests: Most parents in the OAS cluster reported a greater variety of atypical fantasies and atypical sexual behaviors, while the sexual interests of parents in the ONAS cluster were mainly limited to non-atypical sexuality. Parents in the third cluster (Constrictive Sexuality - CS) were less interested and invested in sexuality. A link between the exacerbated sexuality of mothers (OAS cluster) and of adolescents was also found.

CONCLUSIONS

This study represents a first step in showing a potential correspondence between parents' and AESA sexuality profiles.

Pornography, Sexual Coercion and Abuse and Sexting in Young People's Intimate Relationships: A European Study

New technology has made pornography increasingly accessible to young people, and a growing evidence base has identified a relationship between viewing pornography and violent or abusive behavior in young men. This article reports findings from a large survey of 4,564 young people aged 14 to 17 in five European countries which illuminate the relationship between regular viewing of online pornography, sexual coercion and abuse and the sending and receiving of sexual images and messages, known as "sexting." In addition to the survey, which was completed in schools, 91 interviews were undertaken with young people who had direct experience of interpersonal violence and abuse in their own relationships. Rates for regularly viewing online pornography were very much higher among boys and most had chosen to watch pornography. Boys' perpetration of sexual coercion and abuse was significantly associated with regular viewing of online pornography. Viewing online pornography was also associated with a significantly increased probability of having sent sexual images/messages for boys in nearly all countries. In addition, boys who regularly watched online pornography were significantly more likely to hold negative gender attitudes. The qualitative interviews illustrated that, although sexting is normalized and perceived positively by most young people, it has the potential to reproduce sexist features of pornography such as control and humiliation. Sex and relationships education should aim to promote a critical understanding of pornography among young people that recognizes its abusive and gendered values.

Parental and Peer Attachment Characteristics: Differentiating Between Youth Sexual and Non-Sexual Offenders and Associations With Sexual Offense Profiles

Attachment deficits have been suggested as an etiological explanation underlying the development of sexually abusive behaviors and general delinquency among youth. Yet, few researchers have explored the discriminating functions of attachment characteristics or investigated attachments as a stand-alone risk/protective factor explaining offending profiles among youth sexual offenders. This article explored the differences in characteristics of parental and peer attachments between youth sexual ( n = 355) and non-sexual offenders ( n = 150). Furthermore, associations between family and peer attachments and criminal profiles of sexual offenders were tested. The t-test results revealed that the groups of youth differed on various mother and father attachment characteristics, with youth sexual offenders exhibiting greater deficits. Regression models revealed lower levels of mother and peer trust and communication were associated with more severe sexual offenses; low levels of mother trust were associated with more victims; and low levels of mother trust and high father alienation were associated with more non-sexual criminality. Practice implications suggest the need to amalgamate families more consistently into treatment and addressing peer dynamics within groups and community contexts.

Exploring sexuality profiles of adolescents who have engaged in sexual abuse and their link to delinquency and offense characteristics

Very few studies have taken a specific interest in the various sexual dimensions, beyond delinquent sexual behavior, of adolescents who have engaged in sexual abuse (AESA). Those that went beyond delinquent sexual behavior have report mixed results, suggesting they are a heterogeneous group. The current study used cluster analysis to examine the sexuality profiles of AESA, which included information on several sexual dimensions (atypical and normative fantasies and experiences, drive, body image, pornography, first masturbation, onset of sexual interest and first exposure to sex). Participants (N = 136) are adolescents who have engaged in sexual abuse involving physical contact, for which at least one parent also participated in the study. They were recruited from six specialized treatment centers and three youth centers in Quebec (Canada). Cluster analyses were performed to identify specific sexual profiles. Results suggest three clusters of AESA: 1- Discordant sexuality pertaining to adolescents who show mostly normative sexual interests, 2- Constrictive sexuality, characterizing adolescents who seem to be less invested/interested in their sexuality and 3- Overinvested sexuality for adolescents showing an exacerbated sexuality, including atypical sexual interest. Additional analyses (ANOVAs and Chi-square tests) reveal that five delinquency and offense characteristics were significantly more likely to be present in the Overinvested than the Constrictive cluster: non-sexual offenses, three or more victims, peer victims and alcohol and drug consumption. Advancing our knowledge on this topic can provide relevant data for clinicians to better target interventions.

Eating Disordered Behaviors and Body Disapproval in Adolescent Males Adjudicated for Sexual and Nonsexual Crimes

Using a large sample of adjudicated delinquent male youth (N = 696), we compared data from youth who had been adjudicated for sexually aggressive crimes and those who had been adjudicated for nonsexual offenses on eating dysfunction, body disapproval, history of sexual abuse, and pornography exposure. The sample included 526 (75.8%) youth adjudicated for sexual offenses and 170 (24.4%) youth adjudicated for nonsexual crimes. The average age of the sample was 16.8 years (SD = 1.6), and approximately half of the sample (47.7%, n = 310) self-identified as White. The results of hierarchical multiple regressions indicated that sexually aggressive youth scored significantly higher than nonsexually offending youth on both eating dysfunction and body disapproval measures. Pornography exposure and substance use predicted body disapproval and eating dysfunction in the entire sample of adjudicated youth. History of sexual abuse was a significant predictor of body disapproval in all adjudicated youth but was not a significant predictor of eating dysfunction. Implications for research and practice are offered.

An exploration of psychopathy in self-report measures among juvenile sex offenders

Researchers have indicated that adult psychopathy often originates in childhood or adolescence. It has also been established that psychopathic traits are linked to disruptive behavior, criminality, and violence. As knowledge about psychopathy and its manifestations in juvenile sex offender populations remains limited, several instruments have been developed in an effort to measure the construct. In this study, we assessed how the relationship of diverse scales of psychopathy related to characteristics of sexual aggression, and determined which scales were most correlated to sexual and nonsexual delinquency. We utilized four measures of juvenile psychopathy: the Modified Childhood Psychopathy Scale (mCPS; Lynam, 1997), the Antisocial Process Screening Device (APSD; Frick & Hare, 2001; Frick, O'Brien, Wootton, & McBurnett, 1994), the Millon Adolescent Clinical Inventory (MACI; Millon & Davis, 1993; using two derived psychopathy scales), and the Inventory of Callous and Unemotional (ICU) Traits (Frick, 2003), in a sample of 191 incarcerated adolescent sex offenders located in juvenile detention facilities across a Midwestern state. We found that of the four instruments and seven subscales, only the APSD Narcissism and Impulsivity Scale was significantly correlated to a characteristic of sexual crime (i.e., number of victims, level of crime severity). No subscales were found to predict sexual crime at a significant level. However, several scales were correlated to the total delinquency score as measured by the Self-Reported Delinquency Measure. In a series of multiple regressions, the MACI Factor 2 and ICU total score were determined as the best fit to total nonsexual delinquency. Implications are offered.

Parents, peers and pornography: the influence of formative sexual scripts on adult HIV sexual risk behaviour among Black men in the USA

Black men in the USA experience disproportionately high rates of HIV infection, particularly in the Southeastern part of the country. We conducted 90 qualitative in-depth interviews with Black men living in the state of Georgia and analysed the transcripts using Sexual Script Theory to: (1) characterise the sources and content of sexual scripts that Black men were exposed to during their childhood and adolescence and (2) describe the potential influence of formative scripts on adult HIV sexual risk behaviour. Our analyses highlighted salient sources of cultural scenarios (parents, peers, pornography, sexual education and television), interpersonal scripts (early sex- play, older female partners, experiences of child abuse) and intrapsychic scripts that participants described. Stratification of participant responses based on sexual-risk behaviour revealed that lower- and higher-risk men described exposure to similar scripts during their formative years; however, lower-risk men reported an ability to cognitively process and challenge the validity of risk-promoting scripts that they encountered. Implications for future research are discussed.