title: The differential effects of Autism and Down's syndrome on sexual behavior.
abstract: Although sexuality plays a major role in the socialization of people, few studies have examined the sexual behaviors of individuals with developmental disabilities. Because of this, we decided to investigate sexuality in adolescents with autism spectrum disorder (ASD) and Down's syndrome (Ds) and to compare them with typically developing adolescents, by surveying their parents. Specifically, it was hypothesized that young people with ASD would display lower levels over five domains: social behavior, privacy, sex education, sexual behavior, and parental concerns, than peers with Ds and typically developing young people. In addition, we sought to verify developmental trends in five domains with age for each group. Overall, 269 parents participated; 94 parents of typically developing adolescents, 93 parents of adolescents diagnosed with Ds, and 82 parents of adolescents diagnosed with ASD. Participants were surveyed with a Sexual Behavior Scale developed by Stokes and Kaur [] that assesses parents' reports of their child's: social behavior, privacy awareness, sex education, sexual behavior and parental concerns about the child's behaviors. It was found that three groups were significantly different on all five domains, adolescents with ASD reportedly displaying lower levels than other groups. Moreover, there was a significant improvement in knowledge of privacy and parental concerns with age for adolescents with ASD and a decline in sex education for adolescents with Ds. The results obtained emphasize the need to train adolescents with developmental disability, and especially for adolescents with ASD through sex education programs.
authors.affiliation: Department of Philosophy, Sociology, Education and Applied Psychology, University of Padova, Padova, Italy.
authors.forename: Maria Cristina
authors.initials: MC
authors.lastname: Ginevra
authors.affiliation: Department of Philosophy, Sociology, Education and Applied Psychology, University of Padova, Padova, Italy.
authors.forename: Laura
authors.initials: L
authors.lastname: Nota
authors.affiliation: Faculty of Health, School of Psychology, Deakin University, Burwood, Australia.
authors.forename: Mark A
authors.initials: MA
authors.lastname: Stokes
mesh_terms: D000293:Adolescent; D000067877:Autism Spectrum Disorder / Q000523:psychology*; D002648:Child; D004314:Down Syndrome / Q000523:psychology*; D005260:Female; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D010290:Parents; D012736:Sex Education / Q000706:statistics & numerical data; D012725:Sexual Behavior / Q000523:psychology* / Q000706:statistics & numerical data; D012919:Social Behavior
keywords: Down's syndrome; adolescents; autism; sexuality