Debra H. Young

Sister-brother Incest: Data from Anonymous Computer Assisted Self Interviews

Retrospective data were entered anonymously by 1,178 adult men using computer-assisted self-interview. Twenty-seven were victims of sister-brother incest (SBI), 119 were victims of child sexual abuse by an adult female (CSA-AF) before 18 years of age, 1,032 were controls. SBI was often the first sexual experience for the victim. Our findings were consistent with other reports of early and persistent hyper-eroticization of incest victims. SBI increased the likelihood of engaging in behaviors as an adult consistent with a co-existing or primary male-male sexual orientation, and SBI and CSA-AF had deleterious impacts on adult mens sexual adjustment with their adult partners.

Human Sexual Development is Subject to Critical Period Learning: Implications for Sexual Addiction, Sexual Therapy, and for Child Rearing

A novel orientation-neutral Hypersexuality and Risky Sexual Behaviors Scale provided evidence consistent with the idea that both sexual addiction and a low interest in sex as an adult have their origins during childhood and adolescence. Adult interest in sex and the likelihood of engaging in risky sexual behaviors tended to be increased if participants first experiences with masturbation and partner sex had occurred early in life. Conversely, adult interest in sex tended to be lowest when neither masturbation nor sex with a partner had occurred prior to 18 years of age. Both findings were consistent with critical period learning.

Human Sexual Development is Subject to Critical-Period Learning: Paradigm-Shifting Implications for Sexual Therapy and for Child-Rearing

ABSTRACT. Objectives: Our study was designed to study the origins of the variation in sexual interest in normal adult human beings. Methods: Retrospective data were entered anonymously by 2,201 female participants and 1,242 male participants using computer-assisted self-interview. Results: In both sexes, participants who began sexual behaviors before age 13 had the highest interest in sex as adults as measured by frequencies of masturbation and partner sex. Our findings were consistent with learning to function sexually being subject to critical-period learning. Conclusions: Critical-period learning provided a theoretical basis for understanding variation in interest in sex among adult individuals of both sexes. These results have implications for understanding the origins of hypoactive sexual desire, and they also have implications for child-rearing practices.

Brother-brother Incest: Data from an Anonymous Computerized Survey

Retrospective data were entered anonymously by 1,178 adult men using computer-assisted self-interview. Twenty-five were victims of brother-brother incest (BBI), 26 were victims of child sexual abuse by an adult male (CSA-AM) before 18 years of age, 1,127 were controls. BBI was often the first sexual experience for the victim. Our findings were consistent with other reports of early and persistent hyper-eroticization of incest victims. BBI and CSA-AM increased the likelihood of engaging in behaviors as an adult consistent with a co-existing or primary male-male sexual orientation, and both had deleterious impacts on adult mens sexual adjustment with their adult partners.

Childhood and adolescent sexual behaviors predict adult sexual orientations

Abstract Anonymous retrospective data were provided by 3,443 adult participants via computer-assisted self-interview. This was the first study focused on determinants of adult sexual orientation to adjust for the effects of same-sex sibling incest. Five measures of adult sexual orientations (ASOs) provided evidence consistent with the theory that ASOs result from early sex-specific romantic attachment, conditioning caused by early sexual experiences with partners, and other experiences, such as early masturbation using human images, acting synergistically with critical period learning, and sexual imprinting. Early same-sex crushes were the most powerful predictor of ASOs, and they also increased the likelihood of engaging in early same-sex partnered and masturbation behaviors. Incestuous experiences with same-sex siblings affected the ASOs of the incest participants. And, lesbian, gay, and bisexual participants tended to have an earlier onset of puberty than heterosexual controls within sexes. However, statistical analyses showed that the incest and puberty effects were mathematically explained by the participant’s early sexual experiences with partners and other experiences such as masturbation using human images. Early same-sex crushes were predicted by nuclear family variables implying that same-sex crushes were more likely when the opposite-sex parent modeled an unsatisfactory heterosexual romantic partner.

Genital Piercing: Childhood and Adolescent Behaviors That Serve as Predictors and Scores on Scales Measuring Hypersexuality and Risky Sexual Behavior, Sexual Orientation, Depression, Conflict, Intimacy, and Sexual Satisfaction

ABSTRACT Groups of 62 women and 25 men with genital piercings were compared to same-sex controls without genital piercing (2,549 women and 1,427 men, respectively) on measures of sexual orientation, intimacy, conflict, sexual satisfaction, depression, numbers of sexual partners, and numbers of times they engaged in sexual behaviors with female and male partners as adults. As adults, both women and men with genital piercings scored higher on the measures of same-sex orientation, hypersexuality, and risky sexual behavior and had more adult male partners and same-sex partners than controls. Women with genital piercings were more likely than controls to endorse being sexually addicted.

Father-Daughter Incest: Effects, Risk-Factors, and a Proposal for a New Parent-Based Approach to Prevention

ABSTRACT A comparison of 74 victims of father-daughter incest (FDI) to 355 controls who were victims of child-sexual abuse (CSA) by an adult male other than their father identified multiple significant differences between the two groups attributable to effects unique to FDI. For example, FDI victims had more problematic scores on the depression scale, and they preferred to have partner sex less frequently than the victims of CSA-AM. Problematic relationships between parents, higher family-tolerated father-daughter nudity, and a new partner in the home all increased the likelihood of FDI. Hypersexual and risky sexual behaviors increased the likelihood of endorsing being sexually addicted.

Sexual imprinting of offspring on their parents and siblings

Abstract Based on data provided anonymously by 2,611 women and 1,452 men using a computerized questionnaire, we found that 19.2% of women vs. 16% of men (p < .001) were aware of being attracted to people with physical characteristics resembling members of their nuclear families, a phenomenon called sexual imprinting. Women reported sexual imprinting on fathers (15.5%), brothers (2.5%), mothers (0.8%), and sisters (0.4%), and men reported sexual imprinting on mothers (11.5%), sisters (2.1%), fathers (1.9%), and brothers (0.5%). The likelihood of women imprinting on fathers increased when fathers were more affectionate to them and when parents were more affectionate to each other. The likelihood of women imprinting on brothers increased when they had an older brother. The likelihood of women imprinting on mothers increased when parents divorced or separated and there was a remarriage. The likelihood of men imprinting on mothers increased when mothers had a positive attitude about sex. It decreased if they had an older brother and increased if they had been the victim of child sexual abuse (CSA) by an adult female. The likelihood of men imprinting on sisters was increased if parents were affectionate to each other. Three factors predicted the likelihood of men imprinting on fathers.