Domesticated ruminants have lived in close association with humans for thousands of years and knowledge of the behavior of these organisms has contributed to their successful domestication, as well as to the management of animals in captivity, both extensive and intensive. Here we describe the reproductive behavioral endocrinology of cattle, goats and sheep. These relatively large and tame animals provide opportunities to conduct a wide range of behavioral studies from short-term to longitudinal or developmental in nature. Highlighted is some of the work from our laboratory describing the social, environmental and endocrine factors that influence the expression of sexual behavior in male and female goats.
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http://dx.doi.org/10.1016/j.yhbeh.2007.03.012 | DOI Listing |
Int J Environ Res Public Health
December 2024
School of Nursing and Health Studies, University of Miami, Coral Gables, FL 33146, USA.
Health risk behaviors continue to disproportionately affect Hispanic youth. Despite the existence of successful family and school-based interventions, there is a need for developing and testing individually-based preventive interventions that are easily accessed and widely disseminated. Therefore, this study aimed to develop a prototype (proof of concept) for an individual-level mobile application (app), informed by Hispanic parents and adolescents, to prevent/reduce drug use and sexual risk behaviors among Hispanic youth.
View Article and Find Full Text PDFInt J Environ Res Public Health
November 2024
Department of Education, Languages, Intercultures, Literatures and Psychology, University of Florence, Via di San Salvi, 12, Complesso di San Salvi Padiglione 26, 50135 Florence, Italy.
Background: The daily and massive use of the Internet and social media by adolescents has led to increased interest and attention to prevalence rates, risk factors, and potential consequences of different forms of online victimization. This study aims to examine the possible associations between cybervictimization and online sexual harassment among 697 Italian adolescents (M = 15.17; SD = 0.
View Article and Find Full Text PDFInt J Environ Res Public Health
November 2024
Sensoa, Flemish Expertise Centre for Sexual Health, President Building, F. Rooseveltplaats 12 bus 7, 2060 Antwerpen, Belgium.
This study aims to address the gap in understanding condom use (CU) behavior in Flanders (the Dutch-speaking community in Belgium) by applying a mixed methods approach, integrating both quantitative and qualitative data. Utilizing a large-scale survey of over 14,000 participants and 11 in-depth interviews, the study explores key factors influencing CU, including (amongst others) relationship status, attitudes toward condoms, and STI testing. Quantitative findings highlight significant predictors such as the type of partner (casual vs.
View Article and Find Full Text PDFSexual differentiation of the nervous system causes differences in neuroanatomy, synaptic connectivity, and physiology. These sexually-dimorphic phenotypes ultimately translate into profound behavioral differences. two sexes, XO males and XX hermaphrodites, demonstrate differences in neurobiology and behavior.
View Article and Find Full Text PDFHealth Commun
January 2025
Department of Communication, University of Arizona.
Based on the theory of normative social behavior, this research investigated the moderating role of three forms of sexual stigma - enacted, felt, and internalized - in the relationship between perceived descriptive norms and intentions of gay and bisexual men to engage in three preventive behaviors during the 2022 mpox outbreak in the U.S. Through an online survey conducted among 439 gay and bisexual men in September 2022, we observed that participants' perceived descriptive norms regarding mpox preventive behaviors among gay and bisexual male friends and among gay and bisexual men in general were both positively related to their intentions to adopt the recommended mpox preventive behaviors.
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