Child pornography possession/receipt offenders: developing a forensic profile.

Child pornography possession/receipt offenders are a controversial offender group due to mixed and occasionally divergent evidence about their risk profile, offending history and psychopathology. Using a population of male offenders who ever perpetrated a sexual offense from a federal jurisdiction in the central United States, the current study developed an exploratory post hoc empirical profile of these offenders. The profile has some success in the validation component of our study and showed significant associations with self-reported sexual abuse of child victims ages 3-12 years, but non-significant associations to adolescent and adult victims. It significantly linked to the conceptually expected victim group and the significant statistical effect withstood controls for generally robust indicators of antisocial conduct including antisocial personality disorder, arrest onset, total adverse childhood experiences, age and race. We view the findings as exploratory and encourage additional empirical study of this important offender group.

Profiles in Criminal Psychopathology: A Multiple Case Report Study of the p Factor.

(1) Background: The one general psychopathology (p Factor) theory asserts that a superordinate dimensional construct encompasses underlying forms of psychopathology, but the theory has limited empirical linkages to criminology. (2) Methods: We utilized case reports from 12 male offenders selected from a federal jurisdiction in the central United States who were in the 99th percentile on a composite indicator of psychopathology to advance a qualitative study of the p Factor. (3) Results: Clients experienced frequent and often pathological traumatic experiences and exhibited exceedingly early onset of conduct problems usually during the preschool period. Their criminal careers were overwhelmingly versatile and contained numerous offense types, had extensive justice system contacts, and exhibited remarkable deficits in global functioning. Most clients spent the majority of their life in local, state, or federal confinement. Consistent with the theory, clients experienced a generalized psychopathology disposition that had undercurrents of externalizing, internalizing, psychotic, paraphilic, and homicidal features. (4) Conclusions: A qualitative understanding of the p Factor and its contribution to offending behaviors among correctional clients complements the statistical approach to developmental psychopathology.

The p factor, crime, and criminal justice: A criminological study of Caspi et al.'s general psychopathology general theory.

The general psychopathology general theory or p Factor is an influential theoretical development in the social and behavioral sciences, but has yet to gain traction in criminology and criminal justice. Drawing on data from a sample of 1722 federal pretrial defendants, we created a 22-item composite indicator or additive index of the p Factor containing externalizing, internalizing, substance use, paraphilic, and forensic indicators. Negative binomial regression models found that age, sex, and diverse forms of trauma exposure are associated with higher p Factor scores. Higher p scores strongly predicted total, violent, sexual, property, weapon, and drug arrest charges net the effects of demographic features and adverse childhood experiences. There is broad heterogeneity in psychopathology within this sample with nearly 29% of clients exhibiting zero psychopathology, nearly 61% showing average psychopathology or less, and nearly 40% evincing average to exceedingly high psychopathology. As a general theory, the p Factor has considerable potential to inform the assorted morbidities that often accompany criminal activity, including self-harm, reduced global functioning, substance use, and social dysfunction and thus is a parsimonious conceptual framework to understand the overlapping and systemic personal problems that typify chronic and serious criminal offenders.

The dark figure of sexual offending: A replication and extension.

Studies of the dark figure of sexual offending using federal correctional clients reported significant evidence of previously unknown or hidden sexual violence, often among clients with no official criminal history. Unfortunately, research has produced variable estimates of how large the dark figure is. The current study sought to replicate recent studies of federal sexual offenders about the dark figure of sexual offending. We also extended the knowledge base by providing additional correlational analyses to see whether self-reported and official sexual offending have shared or divergent correlates. Overall, 73.8% of federal sexual offenders reported prior contact victims, which is higher than, but generally consistent with, prior prevalence estimates of 55-69% in studies of federal correctional clients. In the current data, clients convicted of child pornography possession or receipt and who had no official record of sexual abuse nevertheless reported contact sexual offenses in more than 59% of cases.

Childhood sexual abuse is significantly associated with subsequent sexual offending: New evidence among federal correctional clients.

BACKGROUND: Adverse childhood experiences are associated with multiple negative behavioral outcomes and childhood sexual abuse (CSA) is particularly damaging. There is controversial evidence that CSA has a specialized effect on subsequent sexual offending. OBJECTIVE: The current study tested the hypothesis that CSA is associated with sexual offending. METHOD: Using a near-population of correctional clients on supervised release in the Midwestern United States, we examined the hypothesis with hierarchical negative binomial regression models. RESULTS: CSA was significantly associated with official charges for rape/sexual abuse despite controls for sex, race, age, arrest onset, total arrest charges, total adverse childhood experiences, Antisocial Personality Disorder, sexual sadism, and pedophilia. Age of onset of CSA was also inversely associated with sexual offending with effect sizes ranging between 2-5 standardized z-scores. CONCLUSION: The current study provides significant evidence that CSA is associated with later sexual offending even when accounting for powerful clinical and criminological covariates.

The etiology of antisocial personality disorder: The differential roles of adverse childhood experiences and childhood psychopathology.

Antisocial Personality Disorder (ASPD) is a severe personality disorder with robust associations with crime and violence, but its precise etiology is unknown. Drawing on near-population of federal correctional clients in the Midwestern United States, the current study examined antecedent background factors spanning adverse childhood experiences and childhood psychopathology. Greater adverse childhood experiences were associated with ASPD diagnosis with physical abuse showing associations with ASPD symptoms and sexual abuse with lifetime diagnosis for ASPD. Conduct Disorder was strongly linked to ASPD; however, Oppositional Defiant Disorder and ADHD had null associations. Given the role of environmental factors in the development of ASPD, greater criminological attention should be devoted to understanding how assorted forms of abuse and neglect coupled with childhood psychopathology contribute to ASPD especially given its linkages to severe criminal offending.

Do behavioral disorders render gang status spurious? New insights.

In community and correctional settings, gang status is a robust predictor of offending, unfortunately relatively few studies have considered behavioral disorders of offenders and whether these disorders mediate the gang-offending relationship. Drawing on a near population of correctional clients on federal supervised release, negative binomial regression and ROC-AUC models found that gang variables were rendered insignificant or were generally weak classifiers of severe offending once behavioral disorders were specified. The only exception was security threat group status that was robustly associated with prison misconduct. Gang researchers should consider behavioral disorders and other psychopathology of gang members to inform theory and research.

De Novo Advanced Adult-Onset Offending: New Evidence from a Population of Federal Correctional Clients.

Adult antisocial behavior is almost always predated by delinquency during childhood or adolescence; however, there is also evidence of adult-onset criminal offending. This study examined this controversial subgroup of offenders using self-reported and official data from a total population of federal correctional clients selected from the Midwestern United States. Difference of means t-tests, chi-square tests, and logistic regression models found that 11.7% of clients had an adult onset of offending and 2.7% of clients (n = 23) had an onset occurring at age 60 years or older. This group-introduced as de novo advanced adult-onset offenders-had high socioeconomic status, mixed evidence of adverse childhood experiences, and virtually no usage of drugs with the exception of alcohol. These offenders were primarily convicted of social security and white-collar crimes and evinced remarkably low psychopathology and criminal risk. More research is needed to replicate the phenomenon of de novo advanced adult-onset offending.

Inside the prison black box: toward a life course importation model of inmate behavior.

The importation model is a venerable theoretical explanation for inmate misconduct but it has not been extended in nearly 50 years. The current study advances a life course importation model of inmate behavior where life events in childhood cascade to predict antisocial behavior during adolescence and misconduct occurring during periods of confinement. Based on data from 2,520 institutionalized male delinquents, ordinary least squares, logistic, and negative binomial regression models indicated that family background variables were largely predictive of multiple facets of delinquent careers. Negative binomial regression models of institutional misconduct indicated that proximal delinquent career variables were more consistently associated with misconduct than distal family background factors. Because institutional behavior can be understood as the importing of family deprivation experiences and chronic delinquency, the life course importation model is a useful conceptual framework to study crime over the life course, even including periods of confinement.

Inside the Prison Black Box: Toward a Life Course Importation Model of Inmate Behavior.

The importation model is a venerable theoretical explanation for inmate misconduct but it has not been extended in nearly 50 years. The current study advances a life course importation model of inmate behavior where life events in childhood cascade to predict antisocial behavior during adolescence and misconduct occurring during periods of confinement. Based on data from 2,520 institutionalized male delinquents, ordinary least squares, logistic, and negative binomial regression models indicated that family background variables were largely predictive of multiple facets of delinquent careers. Negative binomial regression models of institutional misconduct indicated that proximal delinquent career variables were more consistently associated with misconduct than distal family background factors. Because institutional behavior can be understood as the importing of family deprivation experiences and chronic delinquency, the life course importation model is a useful conceptual framework to study crime over the life course, even including periods of confinement.

Juvenile sex offenders and institutional misconduct: the role of thought psychopathology.

BACKGROUND: Little is known about the institutional behaviour of incarcerated sex offenders. AIM: To study the relationships between juvenile sex offending, thought psychopathology and institutional misconduct. METHOD: We applied negative binomial regression and Area Under Curve Receiver Operating Characteristic (AUC-ROC) analyses to self-report and records data from institutionalised delinquents (N = 813) committed to the California Youth Authority to explore the links between sex offending and institutional misconduct, controlling for offender demographics, institution, index offence, and self-reported and official criminal history. RESULTS: Juvenile sex offending was associated with six forms of institutional misconduct (sexual, general and total misconduct as reviewed by parole board) over 12 and 24 months prior to rating. Two measures of thought psychopathology, which were related to psychosis-like thought, were significantly associated with juvenile sex offender status. These constructs did not, however, mediate the independent predictive effects of adolescent sex offending on institutional misconduct. CONCLUSION: Interventions to help incarcerated young offenders are likely to be particularly important for those with a sex offending history as they are otherwise likely to persist with antisocial behaviours of all kinds within and beyond the institution. Attention to their thought processes may be particularly useful.