Orgasm Frequency (Total Sexual Outlet) in a National American Sample.

There has been renewed interest in the conceptualization and diagnosis of conditions marked by excessive sexuality. Researchers and clinicians have often utilized orgasm frequency (e.g., total sexual outlet) as an indicator of hypersexuality. Indeed, some have proposed seven or more (7+) orgasms by any means in a typical week as indicating hypersexuality. Most studies utilizing this criterion, however, have examined clinical or judicial samples of men, as opposed to general population samples. The purpose of the current study was to provide representative population data of total sexual outlet (TSO) for people varying in age, relationship status, and sex, while also examining the impact of the phrasing of the questions (i.e., time frame). A total of 1029 participants were recruited online via a Qualtrics panel, consisting of 442 males and 587 females, from diverse regions across the USA. Results indicated that between 10.3 and 16.7% of the sample met the 7+ criterion for hypersexuality, with considerable variation by age, relationship status, sex, and less variation by wording of the question. Results are discussed in terms of the applicability of the 7+ cut-off for identifying elevated TSO. Results from this survey could be useful to researchers and clinicians looking for comparison data for their research and clinical assessment results.

Attraction to Physical and Psychological Features of Children in Child-Attracted Persons.

In an online survey of 274 self-identified child-attracted persons (CAPs), we examined the attraction ratings given to sets of 9 physical and 12 psychological features of children, and asked CAPs to identify additional features that were not listed. We also examined the relationships between these attraction ratings and attraction to children dimensions (age mono-/polymorphism, exclusivity of attraction to children, and gender attraction), history of falling in love with a child, and detected sexual offending history. There was relatively little differentiation across physical features and psychological features; all averages were approximately 4 or higher on a 5-point scale. Attraction ratings were mostly weakly and inconsistently related to our other study variables. The exception was that CAPs who had fallen in love with a child rated 11 out of 12 psychological features as more attractive than CAPs who had not fallen in love with a child, with small to moderate effect sizes. These two groups did not differ in ratings for physical features. Our qualitative content analysis of participant-suggested features revealed six physical themes (inter alia, face and head, children's bodies) and five psychological themes (inter alia, personality, harmlessness) that were important to CAPs' attraction to children.

Is Psychopathy a Mental Disorder or an Adaptation? Evidence From a Meta-Analysis of the Association Between Psychopathy and Handedness.

Psychopathy has historically been conceptualized as a mental disorder, but there is growing evidence that it may instead be an alternative, adaptive life history strategy designed by natural selection. Although the etiology of mental disorders is not fully understood, one likely contributor is perturbations affecting neurodevelopment. Nonright-handedness is a sign of such perturbations, and therefore can be used to test these competing models. If psychopathy is a mental disorder, psychopaths should show elevated rates of nonright-handedness. However, an adaptive strategy perspective expects psychopaths to be neurologically healthy and therefore predicts typical rates of nonright-handedness. We meta-analyzed 16 studies that investigated the association between psychopathy and handedness in various populations. There was no difference in the rates of nonright-handedness between community participants high and low in psychopathy. Furthermore, there was no difference between psychopathic and nonpsychopathic offenders in rates of nonright-handedness, though there was a tendency for offenders scoring higher on the Interpersonal/Affective dimension of psychopathy to have lower rates of nonright-handedness, and for offenders scoring higher on the Behavioral dimension of psychopathy to have higher rates of nonright-handedness. Lastly, there was no difference in rates of nonright-handedness between psychopathic and nonpsychopathic mental health patients. Thus, our results fail to support the mental disorder model and partly support the adaptive strategy model. We discuss limitations of the meta-analysis and implications for theories of the origins of psychopathy.

Sexual Attraction and Falling in Love in Persons with Pedohebephilia.

Few studies of pedophilia or hebephilia have included questions about romantic attraction. We conducted an anonymous online survey of 306 men who self-reported as sexually attracted to children. The majority (72%) of participants reported they had fallen in love with a child in their lifetime. Participants reported greater feelings of attachment to children than feelings of infatuation. Though sexual attraction and falling in love were strongly correlated, they were not synonymous. Participants who reported pedohebephilia (defined in this study as attraction to prepubescent and pubescent children) were more likely to have fallen in love with a child than participants who reported pedohebe-ephebophilia (defined as attraction to prepubescent, pubescent, and post-pubescent minors). Also, participants with an exclusive attraction to children were more likely to have fallen in love with a child than participants who were equally attracted to children and adults. The results of this study were consistent with the suggestion of Seto (2012) that pedohebephilia could be considered a form of sexual orientation for age, which includes both sexual and romantic attraction.

An Examination of the Westermarck Hypothesis and the Role of Disgust in Incest Avoidance Among Fathers.

From an evolutionary perspective, incestuous behavior is puzzling. The goal of this study was to assess the tenability of the Westermarck hypothesis (1891, 1921)-that people who live in close physical proximity with one another during childhood will develop a sexual indifference or aversion toward one another-and the mediating role of disgust as an incest avoidance mechanism in father-daughter relationships. A sample of fathers with daughters ( N = 632) from Canada and the United States were recruited by Qualtrics-a survey platform and project management company-to complete an online survey. The results from this study did not support the viability of the Westermarck hypothesis as a mechanism that facilitates incest avoidance for fathers. Physical proximity was not associated with incest propensity or disgust toward incest. Less disgust toward incest, however, was found to be associated with more incest propensity. These results indicate that physical proximity may not be a reliable kinship cue used by fathers to inform incest avoidance, but that disgust toward incest may still be a proximate mechanism that facilitates incest avoidance among fathers using kinship cues other than physical proximity.

Victim Age and the Generalist Versus Specialist Distinction in Adolescent Sexual Offending.

More knowledge is needed about the etiology and treatment needs of adolescent sex offenders. The current study compared adolescents who had offended against children (defined as below the age of 12 and at least 5 years younger than the adolescent), adolescents who have offended against peers or adults, and adolescents who had victims in both age groups. Based on Seto and Lalumière's meta-analytic findings, participants were compared on theoretically derived factors, including childhood sexual abuse, atypical sexual interests, sexual experience, social competence, psychiatric history, and general delinquency factors (past criminal history, substance abuse history, and offense characteristics). The study sample consisted of 162 court-referred male adolescent sexual offenders aged 12 to 17 years. Of the six identified domains, groups significantly differed on five of them; the exceptions were variables reflecting social competence. The results further support the validity of distinguishing adolescent sex offenders by victim age.

The puzzle of intrafamilial child sexual abuse: a meta-analysis comparing intrafamilial and extrafamilial offenders with child victims.

Intrafamilial child sexual abuse is a serious social and health problem, yet explanations of sexual offending against children that emphasize antisocial tendencies and atypical sexual interests do not adequately explain intrafamilial offending. In this meta-analysis, we tested other explanations of intrafamilial child sexual abuse by examining 78 independent samples that compared a total of 6605 intrafamilial offenders to a total of 10,573 extrafamilial offenders, in studies disseminated between 1978 and 2013 (Mdn=2000). Intrafamilial offenders were significantly lower on variables reflecting antisocial tendencies (e.g., criminal history, juvenile delinquency, impulsivity, substance use, and psychopathy) and atypical sexual interests (e.g., pedophilia, other paraphilias, and excessive sexual preoccupation). Contrary to other explanations that have been proposed, intrafamilial offenders scored lower on offense-supportive attitudes and beliefs, emotional congruence with children, and interpersonal deficits; intrafamilial offenders also did not differ from extrafamilial offenders on most indicators of psychopathology. Intrafamilial offenders were, however, more likely to have experienced sexual abuse, family abuse or neglect, and poor parent-child attachments. There were too few studies to examine family dynamics - spousal relationship quality, parent-child victim relationship, and family functioning more generally - even though these factors have been frequently mentioned in the clinical and theoretical literatures. Implications for theories of intrafamilial sexual offending, treatment, and future directions for research are discussed.

Examining the developmental trajectories of adolescent sexual offenders.

The aim of the current study was to assess the validity of the sex-plus versus sex-only categorization method for distinguishing between different types of adolescent sex offenders (ASOs; Butler & Seto, 2002). It is hypothesized that this categorization method has utility when attempting to distinguish between generalist and specialist ASOs (Seto & Pullman, 2014). Additionally, further classification of ASOs was attempted using a well known juvenile delinquency classification scheme, early-onset versus late-onset offenders (Moffitt, 1993). The current study was an archival analysis of clinical files from a sample of 158 male ASOs seen for clinical assessment at a Metropolitan Family Court Clinic. Results indicate that sex-plus offenders are more antisocial, exhibit more psychiatric issues, and have greater deficits in general social skills compared to sex-only offenders. Conversely, sex-only offenders were found to have more atypical sexual interests, and were more likely to have greater deficits in romantic relationships compared to sex-plus offenders. Due to a power related limitation, little support was found for the use of the early-onset versus late-onset classification scheme with ASOs. Overall, these results provide further support to the validity of a sex-only versus sex-plus distinction. Given these results mirror those found in the generalist/specialist literature regarding the etiology of ASOs, sex-only and sex-plus offenders may indeed have different etiological pathways: sex-plus offenders are more driven by general antisociality factors, as the generalist perspective suggests, and sex-only offenders are more driven by special factors, as the specialist explanations suggest.