Sensitivity and specificity of the phallometric test for pedophilia in nonadmitting sex offenders

The specificity of phallometric testing for pedophilia has been calculated using sex offenders against adult women. Does the offender's actual number of prior sexual contacts with women affect such estimates? To answer this, the authors' studied 82 male sex offenders against adult women, 172 offenders against unrelated children, and 70 offenders against their own biological children or stepchildren. Phallometric testing included visual and auditory depictions of prepubescent, pubescent, and adult males and females. The results for offenders against women showed that those who had had sexual contact with the greatest number of women (consenting or nonconsenting) had the lowest probability of being diagnosed as pedophilic. Specificity, calculated for those who had sexual contact with the most women and thus the most evidence of attraction to them, was 96%. Sensitivity, calculated analogously for men with the most offenses against children, was 61%.     

Accounts of sexual identity formation in heterosexual students

Very little research has focused on the ways that heterosexual people perceive their sexual identity. This paper explores heterosexual identity from the standpoint of an established identity model, that of James Marcia. Twenty-six heterosexual undergraduate students (14 men: 3 African-American, 1 Latino, and 10 White, and 12 women: 3 African-American, 1 Latina, and 8 White) wrote two-three page essays on how their sexual identities formed and how they influence their daily lives. Students could be categorized into all four of Marcia's identity statuses. Additionally, six common themes were noted in their essays: had never thought about sexual identity; society made me heterosexual; gender determines sexual identity; issues of choice versus innateness of sexuality; no alternative to heterosexuality; and the influence of religion.     

The misperception of sexual interest

In the current study (N = 199), we utilized a speed-meeting methodology to investigate misperceptions of sexual interest. This method allowed us to evaluate the magnitude of men's overperception of women's sexual interest, to examine whether and how women misperceive men's sexual interest, and to assess individual differences in susceptibility to sexual misperception. We found strong support for the prediction that women would underestimate men's sexual interest. Men who were more oriented toward short-term mating strategies or who rated themselves more attractive were more likely to overperceive women's sexual interest. The magnitude of men's overperception of women's sexual interest was predicted by the women's physical attractiveness. We discuss implications of gender differences and within-sex individual differences in susceptibility to sexual misperception.     

Treatment of bisexual pedophilia by a biofeedback-assisted self-control procedure

A bisexual pedophile was treated for 88 days using a biofeedback procedure which displayed his erection response to sexually deviant stimuli on a closed-circuit television monitor. Told to develop a strategy of self-control using the biofeedback, his response to young boys and girls was treated sequentially in a multiple baseline design. His concurrent response to boys, girls and adult males was evaluated in separate generalization sessions. The treatment was successful in suppressing deviant response while maintaining nondeviant response in strength. Debriefing of the client following treatment revealed that he had used a self-developed technique of covert sensitization to suppress deviant response and had used the biofeedback to confirm and validate this self-control strategy.     

A test of the Zucherman heterosexual scales

Summary: Female and male undergraduate students enrolled in the introductory psychology course were administered the Zuckerman heterosexual scale as part of a larger battery of tests. The ordering of items for males was very similar to Zuckerman's with two minor exceptions. Female subjects, on the other hand, reported more sexual experiences of all kinds than did Zuckerman's sample, and two major differences in ordering Were noted. The coefficients of reproducibility for males and females were .928 and .954 respectively which were almost identical to those of Zuckerman. The rank-order correlation between the ranking of the items in the male and female scales was .958.     

The role of sexual attitude similarity in romantic heterosexual relationships

This investigation explored the role of sexual attitude similarity in sexually involved romantic couples. Findings indicate that sexual attitudes of partners are positively correlated, and that partners exhibit significantly greater levels of similarity than randomly generated couples. Similarity in sexual attitudes did not vary as a function of length of relationship or length of sexual involvement. Gender differences were evident in the correlations between certain types of sexual attitudes and the four indicators of relationship quality: sexual satisfaction, relational satisfaction, commitment, and sexual communication satisfaction. In addition, sexual communication satisfaction mediated the effect of sexual attitude similarity on both males' and females' sexual satisfaction.     

Correlates of sexual interest among elderly men

Interview data were collected from 46 English elderly men (age 70 to 94 years) relating to attitudes, psychological traits, and life satisfaction. Sexual interest was not related to life satisfaction or marital status but was significantly correlated with measures of emotional expressivity, personal identity, as well as regrets about the past. Findings are discussed in terms of Erikson's later stages of ego development.     

Nontraditional gender roles and the sexual experiences of heterosexual college students

The purposes of this study of heterosexual college students were (1) to specify gender differences and similarities in sexual beliefs and experiences, (2) to determine the prevalence of women enacting traditional male roles in dating and sexual interactions, and (3) to examine the relationship between women's enactment of traditional male roles and their sexual experiences. Findings for this predominantly Caucasian sample indicated that there were no significant gender differences in age of first intercourse, frequency of intercourse, oral sex participation, prevalence of coitus and anal sex, rating of how often sex partners satisfied their sex needs and desires, and reactions to recent intercourse. Although less than men's frequencies, sizable proportions of women acknowledged they had multiple sex partners and sex without emotional involvement. Support for an increased proportion of females engaging in the traditional male roles of initiating sexual involvement and dates and paying date expenses was also found. Findings also suggested that there are no simple patterns between women's sexual experience and nontraditional roles but that this association depends on the specific role as well as the status and quality of a woman's current sexual relationship. Findings were discussed in terms of their potential to contribute to women's sexual decisions.     

Examining memory for heterosexual college students' sexual experiences using an electronic mail diary.

To examine memory for sexual expenences, the authors asked 37 sexually active, nonmonogamous, heterosexual college students to complete an e-mail diary every day for 1 month. The diary contained questions about their sexual behaviors. Six to 12 months later, they returned for a surprise memory test, which contained questions about their sexual experiences from the diary phase. They were asked about their sexual partners, the types of sexual experiences they had, and condom use. Participants underreported the number of partners they had, but they overreported both sexual experiences and condom use. The results have implications for both sexual health educators and for people who engage in high-risk sexual behaviors.     

The sexual sensation seeking scale: reliability and validity within a heterosexual college student sample

The Sexual Sensation Seeking Scale (SSSS; Kalichman & Rompa, 1995) is a measure of the propensity to seek out novel or risky sexual stimulation. This measure has been consistently related to HIV-risk behavior in several different samples of gay men and with behavioral correlates of sexual permissiveness in college students. Five hundred twenty-eight college students completed the SSSS and several other sexuality and personality measures. The results reveal significant gender differences on the SSSS and similar (although stronger among women) patterns of significant correlations with sexually permissive characteristics and behaviors. Furthermore, SSSS scores were more highly correlated with sexual measures, whereas a more general measure of sensation seeking was more highly correlated with general personality measures. We discuss implications for use of the SSSS by sexuality educators and sex therapists.     

Mostly heterosexual as a distinct sexual orientation group: A systematic review of the empirical evidence

We reviewed empirical evidence regarding whether mostly heterosexual exists as a sexual orientation distinct from two adjacent groups on a sexual continuum—exclusively heterosexual and substantially bisexual. We addressed the question: Do mostly heterosexuals show a unique profile of sexual and romantic characteristics that distinguishes them as a separate sexual orientation group? We found sufficient data in four areas to support an affirmative answer. Individuals who acknowledged a mostly heterosexual orientation were distinct from adjacent sexual orientation groups in having a small degree of same-sex sexual and/or romantic attraction and, occasionally, same-sex behavior; constituted a substantial prevalence in the population; were relatively stable in their orientation over time; and reported that this sexual identity was subjectively meaningful to them. Findings suggested that self-identification as mostly heterosexual or an acknowledgment of slight same-sex sexuality increases during the teenage years, peaks around the early twenties (somewhat sooner for men than women), and remains relatively high during young adulthood. Limited evidence suggested that prevalence is lower among older participants. These findings have implications for our conceptualization of sexual orientation as a continuum, the nature of sex differences in sexuality, developmental changes in sexuality, biologically based assessments of sexual orientation, and an etiological theory of mostly heterosexuality.     

The effects of alcohol intoxication and sexual interest on men's sexual persistence and hostility in a dating simulation

Perpetrators of sexual assault are often intoxicated; however, few experimental studies evaluate alcohol's “in the moment” effects on sexual aggression. This study extends past theory and research by examining the acute effects of alcohol on men's decisions about how to respond to sexual refusals in a dating simulation. Men (N = 62) ages 21–29 were randomly assigned to consume alcohol (target breath alcohol level 0.080%) or no alcohol. Participants were encouraged to talk to a simulated woman and act as they would on an actual date. They made choices from a list which included nonsexual and sexual options. The female agent was programmed to engage in some sexual activities but refuse others. Refusals became more intense if participants persisted. Negative binomial regression analysis was used to test a path analytic model. As predicted, participants' self‐reported desire to have sex was positively associated with choosing more consensual sexual activities during the simulation (i.e., activities in which the woman willingly engaged). Consensual sexual activities were positively associated with the number of times participants persisted after the woman refused. Alcohol moderated this relationship such that it was stronger for intoxicated men than sober men. The more sexual refusals participants received, the more hostile verbal comments they made to the woman. Contrary to our predictions, this relationship was not moderated by alcohol condition. Because participants had multiple opportunities to escalate their aggression or desist, this paradigm provides new insights into the mechanisms through which intoxication enhances the likelihood of sexual aggression in dating situations.

     

Child pornography offenses are a valid diagnostic indicator of pedophilia

This study investigated whether being charged with a child pornography offense is a valid diagnostic indicator of pedophilia, as represented by an index of phallometrically assessed sexual arousal to children. The sample of 685 male patients was referred between 1995 and 2004 for a sexological assessment of their sexual interests and behavior. As a group, child pornography offenders showed greater sexual arousal to children than to adults and differed from groups of sex offenders against children, sex offenders against adults, and general sexology patients. The results suggest child pornography offending is a stronger diagnostic indicator of pedophilia than is sexually offending against child victims. Theoretical and clinical implications are discussed.     

Prevalence of sexual assault victimization among heterosexual and gay/lesbian university students

The prevalence of being a victim of forced sex was examined in a sample of 412 university students. Sexual victimization was significantly more common among female than male and among gay and lesbian than heterosexual students.