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1

Anic, Gabriella. "The Natural History of Human Papillomavirus Related Condyloma In a Multinational Cohort of Men." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/2988.

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Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States, but few studies have examined the progression from HPV infection to disease in men. Genital condyloma are the most common clinical manifestation of HPV infection. Though not associated with mortality, condyloma are a source of emotional distress, and treatment is often painful with a high recurrence rate. The aims of this study were to examine the distribution of HPV types present on the surface of condyloma, estimate the incidence of condyloma overall and after type-specific HPV infections, assess the sociodemographic and sexual behavior factors independently associated with incident condyloma, and examine the concordance between HPV types detected on the surface and in the tissue of condyloma. Participants included 2,487 men from the United States, Brazil, and Mexico who were enrolled in the prospective HPV in Men (HIM) Study and followed every six months for up to four years. At each study visit men completed a computer-assisted-self-administered risk factor questionnaire and samples of healthy penile skin were obtained to test for HPV DNA. A trained clinician examined men for the presence of condyloma and swabbed the surface of lesions to test for HPV DNA. Men were followed for a median of 17.9 months and 112 incident condyloma were identified. Thirty-four external genital lesions were also biopsied to test for HPV within the lesion tissue. PCR was used to test for HPV DNA and Linear Array was used to genotype 13 oncogenic and 24 non-oncogenic HPV types in samples obtained from swabbing the lesion surface. The LiPa assay was used to genotype 20 HPV types in biopsy samples. The Kaplan-Meier method was used to estimate incidence and Cox proportional hazards models were used to examine factors independently associated with incident condyloma. Using biopsy samples as the gold standard, sensitivity and specificity were calculated to examine concordance between HPV types detected on the surface and within the tissue of condyloma. Condyloma incidence was 2.35 per 1,000 person-years. HPV 6 (43.8%), 11 (10.7%), and 16 (9.8%) were the most common types detected on condyloma. The probability of developing condyloma within 24-months of an incident HPV 6/11 infection was 14.6% (95% confidence interval (CI): 7.5-21.1). The median time to condyloma development was 17.1 months (95% CI: 12.4-19.3), with the shortest time to detection observed among men with incident HPV infections with types 6/11 only (6.2 months; 95% CI: 5.6-24.2). Factors associated with condyloma were incident HPV 6/11 infection (hazard ratio (HR) = 12.42; 95% CI: 3.78-40.77), younger age (HR = 0.43; 95% CI: 0.26-0.77; 45-70 vs. 18-30 years), high lifetime number of female partners (HR = 5.69; 95% CI: 1.80-17.97); 21 or greater vs. 0), and sexual behaviors in the previous three months including infrequent condom use (HR = 2.44; 95% CI: 1.16-5.14;
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2

Freeman, Justin W. "Male sexual behavior : revisiting the EIU sexual experience survey and report /." View online, 2000. http://ia301506.us.archive.org/2/items/malesexualbehavi00free/malesexualbehavi00free.pdf.

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3

Clarkson, Paul Andrew. "The molecular genetics of human male sexual development." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.390235.

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4

Phelan-McAuliffe, Debra. "Male Sexual Aggression and Humor Response." Thesis, University of North Texas, 1991. https://digital.library.unt.edu/ark:/67531/metadc501074/.

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The purpose of this study was to gain a better understanding of sexually aggressive behavior through the examination of humor appreciation among male undergraduates. As compared to nonaggressive males, sexually aggressive males showed a significantly greater appreciation for humor which negatively stereotyped females, portrayed prejudicial views of rape-and rape victims, and contained content related to male sex drive and virility. Differences in humor appreciation were also found for males with high sex drive. Additional findings included correlations between aggressive drive and sexually aggressive status, as well as between sex drive and likelihood to rape.
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5

Wolfe, Christy D. "Male coercive sexual behavior as a function of male resource-potential and respondent gender." [Johnson City, Tenn. : East Tennessee State University], 2001. http://etd-submit.etsu.edu/etd/theses/available/etd-1109100-190644/unrestricted/Thesis2.pdf.

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6

Wolfe, Christy D. "Male Coercive Sexual Behavior as a Function of Male Resource-Potential and Respondent Gender." Digital Commons @ East Tennessee State University, 2000. https://dc.etsu.edu/etd/25.

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The present study examined whether the resource-potential (RP) of a male dater (i.e., potential financial success and status) and/or respondent gender related to attitudes toward coercive sexual behavior by the male. Participants (59 males and 82 females) read a hypothetical dating scenario in which a heterosexual couple went out for dinner and then returned to the female’s apartment to watch a movie. The RP of the male dater was set at high and low. Following the scenario, rating scales posing increasing levels of coercive sexual behavior (a sexual advance, verbal persuasion, and physical coercion) were presented. The participants rated the likelihood and acceptability of each behavior on a 7-point scale. A 2 (respondent gender) x 2 (high or low RP) between-subjects multivariate analysis of variance (MANOVA) was performed on the six dependent variables (DVs): the likelihood of the three coercive behaviors and the acceptability of the three coercive behaviors. The combined DVs were significantly affected for respondent gender and RP but not by their interaction. Univariate analyses of variance (ANOVAs) were performed on each DV. Significant differences were found between males and females on all DVs except the acceptability of a sexual advance. Significant differences were also found between the high RP scenario respondents and the low RP respondents for the likelihood of a sexual advance and the likelihood of verbal persuasion. For exploratory purposes, univariate analyses were performed and an interaction was found between respondent gender and RP for the acceptability of verbal persuasion and the acceptability of physical coercion. While all hypotheses were not fully supported, overall the present study yielded very promising results. First, additional support was given to the coercive sexual behavior literature by the finding that females find coercive sexual behaviors more likely while males find them more acceptable. Secondly, social equity theory was supported by the finding that high RP scenario respondents found the coercive sexual behaviors more likely than the low RP scenario respondents did. Finally, the finding that females were more accepting of coercive sexual behaviors from a male with high RP than from a male with low RP offers support to the mating strategy assertions of sociobiological theory.
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7

Mountjoy, Donald James. "Male song and sexual selection in the European starling." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=41726.

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The function of the complex song of the European Starling (Sturnus vulgaris) was examined. Song playback experiments showed that both male and female starlings were attracted by song, and complex song inhibited males from entering nestboxes. Wild starlings (at least two years old when first recorded) showed extensive changes in the composition of their song phrase repertoires and most also increased the size of their repertoires, which will result in a correlation between age and repertoire size in this species. Females prefer males that have more complex song, and this preference remained significant when preferences for certain nest sites were controlled. Males with larger repertoires did not spend more time incubating or make more feeding visits to nestlings than did males with smaller repertoires. The evolution of complex song in the European starling is consistent with an age-indicator model of sexual selection, in which aspects of male quality correlated with age are advertised by the complexity of male song.
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8

Christensen, Mathew. "Forced Sexual Intercourse in Relation to Female Adolescents' Risky Sexual Behavior, Psychopathology, and Behavior Problems." DigitalCommons@USU, 1999. https://digitalcommons.usu.edu/etd/2459.

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During 1995, over 20,000 adolescents completed the in-home interview for The National Longitudinal Study of Adolescent Health (Add Health). One question asked females if they had ever been forced to have sexual intercourse (FSI). In addition, they were asked about other sexual behavior, their psychological well-being, and behavior problems. The present study examines the associations between FSI and 26 outcome variables, comparing adolescent females who reported FSI with females who reported voluntary intercourse, and with females who reported no intercourse. In addition, the large Add Health sample allowed comparisons between five race/ethnicity groups and four adolescent groups broken down by age. Psychological and emotional correlates of sexual abuse have been widely documented, but until now, studies of sexual abuse had largely consisted of small samples of mostly White females with limited generalizability. The Add Health sample was large enough to go beyond psychopathology to include risky sexual behavior, and behavior problems. The Add Health sample is representative of the overall population of adolescents in the United States during the mid 1990s. Results showed that females forced to have intercourse have earlier and more frequent risky sexual behavior, more severe symptoms of psychopathology, and were much more likely to report behavior problems such as smoking, drinking, and drug use (a finding that has been largely unreported) than were females who reported no intercourse. Drug use was the variable on which females who reported forced intercourse and those who reported no intercourse differed most. Females who reported FSI were five times more likely to have reported illicit drug use than were females who reported no intercourse. Asian and White females who reported forced intercourse had the greatest vulnerability for negative outcomes, while African American females who reported forced intercourse had the greatest resilience against negative outcomes. Among female adolescents who reported forced intercourse, the youngest (ages 12, 13, and 14 years) were the most vulnerable to experience severe psychopathology and to report cigarette smoking and drinking alcohol.
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9

Zernecke, Rebekka. "Effects of male sweat on human physiology and behavior." Diss., lmu, 2010. http://nbn-resolving.de/urn:nbn:de:bvb:19-125791.

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10

Çetinkaya, Hakan. "Circadian organization of sexual behavior in male Japanese quail (Coturnix coturnix japonica) /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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11

Cook, Scott C. "Human immunodeficiency virus : determining predictors of unsafe sexual behavior /." free to MU campus, to others for purchase, 1999. http://wwwlib.umi.com/cr/mo/fullcit?p9962514.

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12

Hasson, Oren. "Theoretical studies of the evolution of male display by sexual selection." Diss., The University of Arizona, 1987. http://hdl.handle.net/10150/184261.

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In this study I present a new mechanism for the evolution of male display as a consequence of female choice. I use a population genetic model to show that if female preferences for better males are based on a cue that is an integral part of male adaptation, a display may evolve if it amplifies the variance in this cue, and hence increases female resolution power with respect to male quality. This evolutionary mechanism is used as a core of a theory that explains the evolution of male display and adaptive female choice (i.e. female preferences that evolve because of their association with high quality genes). I argue that because an amplifying display (termed "amplifier") decreases mating success of males of poor quality, modifiers are likely to evolve that decrease the expression of the amplifier when associated with the poor quality males. As a result, the amplifier's expression becomes an indicator of male quality, and provides sufficient conditions for the evolution of a new type of female choice that is based on the amplifier's expression. This process may lead, in turn, to further changes in both female choice and male display, emphasizing either the amplifying effect of displays or their indicating effect. I show that the direction of these changes may depend on the cost that the amplifier confers on male viability, and on the degree of polygyny of the mating system in concern. I also outline explicit predictions for empirical tests.
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13

Ahl, Therese. "Sexual behavior among Chinese male and female medical university students in Chongqing, China." Thesis, Mälardalens högskola, Akademin för hälsa, vård och välfärd, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-14683.

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Sexuality is one of the most fundamental values of life as it affects our behaviors, thoughts and emotions. Young people are an especially essential group for promoting sexual health as it is during adolescents the base for our sexuality is created. The aim of this study was to examine Chinese male and female medical university student’s knowledge and ideas of sexual behavior at Chongqing Medical University in Chongqing, China. An explorative quantitative survey study was conducted at place in Chongqing. The survey study’s result showed that ideas of sexual behavior were seem to be permissive and love-based, and also bi- and homosexuality to be mainly acceptable. The Internet, books and friends were seemed as important sources for knowledge whereas few believed to have received adequate knowledge from school. It was also seemed to be a major lack of knowledge regarding STD’s and how to protect yourself as “safe periods” was believed to be an important contraceptive method. The relationship between contraception and the protection against STD seems to be obscure.
性行为是生活中最基本最重要的要素之一,它影响着我们的行为,思想及情感。年轻人是一个特别有必要促进健康性行为的群体。这项研究的目的是为了检测中国的重庆医科大学的男性,女性大学生对于性行为相关知识的认识及看法。于是在重庆进行了这项探索性的定量的调查研究。这项调查研究的结果表明被调查群体的性行为看似是以爱和自由为基础的,当然双性恋及同性恋也是被广泛接受的。性相关知识的大多数来源于网络,书籍以及朋友,而不是来自于学校。被调查的样本中大多数样本提示他们缺少对性病的认识,以及认识到在安全期保护自己是一项非常重要的避孕手段。所以他们对避孕以及保护自己远离性病之间的关系看起来是比较模糊的。
Sexualitet utgör en av de mest grundläggande värden i livet då de påverkar såväl våra beteenden, tankar som känslor. Unga utgör en viktig grupp för främjande av sexuell hälsa då det är under denna tid grunden för vår sexualitet skapas. Studiens syftade till att undersöka manliga och kvinnliga kinesiska medicinstudenters kunskap och idéer om sexuellt beteende vid Chongqing Medical University i Chongqing, Kina. En explorativ enkätstudie genomfördes på plats i Chongqing. Studien visade på att idéer om sexuellt beteende verkar vara tillåtande och kärleksbaserande, med en övervägande acceptans för bi- och homosexualitet. Internet, böcker och vänner verkade utgöra viktiga källor till kunskap gällande sex samt preventivmetoder då få ansåg sig ha fått tillräcklig kunskap från skolan. Det verkade även finnas en stor brist gällande STD kunskap och hur man skyddar sig då ”safe periods” ansågs vara en viktig preventivmetod. Relationen mellan preventivmedel och skydd mot STD’s verkar vara otydlig.
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14

Gil, Mario. "Oxytocin in the medial preoptic area facilitates male sexual behavior in the rat." Tallahassee, Florida : Florida State University, 2010. http://etd.lib.fsu.edu/theses/available/etd-04072010-122627/.

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Thesis (Ph. D.)--Florida State University, 2010.
Advisor: Elaine M. Hull, Florida State University, College of Arts and Sciences, Dept. of Psychology. Title and description from dissertation home page (viewed on July 20, 2010). Document formatted into pages; contains xi, 84 pages. Includes bibliographical references.
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15

Gruninger, Todd Ryan. "The neuromolecular mechanisms that coordinate food availability with C. elegans male sexual behavior." [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-2968.

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16

Davis, Brooke A. "The Role of Endogenous Opioid Peptides in the Regulation of Male Sexual Behavior." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1153327766.

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17

Dunn, Kerri F. "Degrading pornography: A male perspective." CSUSB ScholarWorks, 1992. https://scholarworks.lib.csusb.edu/etd-project/783.

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Non-violent, degrading pornography -- Ratings of degradation and arousal -- Men vs. women -- Male reations to video depictions of sexually explicit behavior, status reduction, availability, semen/penis worship, dominance, status inequality, submission, objectification, and unreciprocated sex.
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18

Lee, Tayla T. "Psychometrics and comparison of the Compulsive Sexual Behavior Inventory and the Sexual Compulsivity Scale in a male college student sample." Virtual Press, 2007. http://liblink.bsu.edu/uhtbin/catkey/1371471.

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Sexual compulsivity describes poorly controlled sexual thoughts, fantasies, urges, and behavior. The purpose of the current study was to examine and compare, utilizing a non-clinical sample, the relative psychometric properties of two existing scales used to assess sexual compulsivity, the Sexual Compulsivity Scale and the Compulsive Sexual Behavior Inventory. Participants were 334 male undergraduate students ranging in age from 18 to 42 years (M =19.54, SD = 2.16) enrolled in Introductory Psychology courses at a mid-sized Midwestern university. Zero-order correlation analyses were conducted to identify which sexual behaviors and constructs associated with sexuality were significantly related to scores on the CSBI and the SCS. Examination of the differential patterns of sexuality relations suggests the CSBI and the SCS may measure different aspects of compulsivity. Step-wise regression analyses indicated that the use of drugs and alcohol to gain compliance from a sexual partner, fantasies of impersonal sex, and sexual anxiety were significant predictors for both the CSBI and the SCS. On the CSBI, the final predictor that accounted for a significant increase in variance accounted for was expressing anger, while on the SCS additional variance was accounted for by sexual preoccupation. Implications, limitations, and future directions are discussed.
Department of Psychological Science
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19

Mankayi, Nyameka. "Constructions of masculinity, sexuality and risky sexual practices of male soldiers." Thesis, Link to the online version, 2006. http://hdl.handle.net/10019/2947.

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20

Jayatilaka, Y. M. C. N. B. Pantyp Ramasoota. "Use of condoms as HIV/AIDS preventive behavior among Sri Lankan adult male visitors in Thailand /." Abstract, 2008. http://mulinet3.li.mahidol.ac.th/thesis/2551/cd414/5038011.pdf.

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21

Cooperman, Alison Fay. "Male secondary sexual traits and mating behavior in the species drosophila bipectinataduda (Diptera: Drosophilidae)." Cincinnati, Ohio : University of Cincinnati, 2006. http://rave.ohiolink.edu/etdc//view?acc_num=ucin1155750119.

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Thesis (M.S.)--University of Cincinnati, 2006.
Advisor: Dr. Michal Polak. Title from electronic thesis title page (viewed Dec. 21, 2009). Includes abstract. Keywords: D. bipectinata; sexual selection; good genes. Includes bibliographical references.
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22

DuPree, Michael G. "A candidate gene study and a full genome screen for male homosexuality." Connect to this title online, 2002. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-209/index.html.

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23

Walton, Hilary Catherine. "Sexual selection in the Gray Tree Frog, Hyla versicolor: an integrated view of male-male competition and female choice in the field." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1133298654.

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24

Pitcher, Trevor Edgar. "Male parental care and extrapair copulation effort in hooded warblers (Wilsonia citrina)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/mq27371.pdf.

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25

Thompson, Rebecca Lynn. "Steroid induced immunosuppression and alternative male reproductive strategies /." Digital version accessible at:, 1998. http://wwwlib.umi.com/cr/utexas/main.

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26

Ogaga-Mgbonyebi, Ejiroghene V. "The Effects of Selective Estrogenic Drugs in the Medial Amygdala on Male Rat Sexual Behavior." Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/biology_theses/29.

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Male rat copulatory behavior is dependent on Testosterone (T) and its metabolites, estradiol (E2) and dihydrotestosterone (DHT). The estrogen receptor (ER) isoforms, ERα and ERβ, exist in the medial Amygdala (MEA) and either receptor might mediate mating behavior. Therefore, the effects of selective estrogenic MEA implants: propyl pyrazole triol (PPT, ERα agonist), diarylpropionitrile (DPN, ERβ agonist), and 1-methyl-4-phenyl pyridinium (MPP, ERα antagonist) were compared to E2 in maintaining sexual behavior. Four groups of male rats were castrated and administered DHT s.c. and bilateral MEA implants containing either cholesterol, E2, PPT or DPN. An additional group of gonadally intact male rats received bilateral MPP-MEA implants. The post-surgical trials showed a significant decrease in the mating behavior of groups that received cholesterol, PPT, or DPN-MEA implants. However, sexual behavior was maintained in male rats that received the E2 or MPP-MEA implants. These results suggest a differential response of the MEA to E2.
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Fiorino, Dennis Frank. "Neurochemical correlates of cross-sensitization between repeated d-amphetamine administration and male rat sexual behavior." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape10/PQDD_0012/NQ38885.pdf.

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28

Phommachanh, Phyakeo Oratai Rauyajin. "Sexual behavior of young male college students living in the government dormitory in Vientiane, Laos /." Abstract, 2006. http://mulinet3.li.mahidol.ac.th/thesis/2549/cd388/4737921.pdf.

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Cheek, Patrick P. "The Sexual Attitudes and Behaviors of College-Aged Males: A Comparative Study of the Last 20 Years." Fogler Library, University of Maine, 2009. http://www.library.umaine.edu/theses/pdf/CheekPP2009.pdf.

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30

Christensen, Roger B. "Self Esteem and Adolescent Sexual Attitudes and Behavior." DigitalCommons@USU, 1985. https://digitalcommons.usu.edu/etd/2508.

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This study was designed to determine; (1) if adolescent self esteem is related to premarital sexual attitudes and intercourse behavior; (2) if religious affiliation and church attendance affect the relationship between adolescent self esteem and premarital sexual attitudes and behavior. Approximately 2400 adolescents residing in California, New Mexico, and Utah comprised the sample. Adolescents who attended church services more often reported less sexually permissive attitudes and behavior than those who attended church less often. Similarly, Mormons' premarital sexual attitudes and behavior was more conservative than was the case for non-Mormon adolescents. Findings indicated that the nature of the relationship between permissiveness and self esteem did depend on cultural norms or contexts. In the most conservative normative contexts (among Mormons and frequent church attenders) there was a negative relationship between self esteem and sexual attitudes and sexual behavior; there was no significant relationship between self esteem and sexual attitudes and sexual behavior among the more moderate sample groups.
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31

Pfaus, James George. "The role of brain dopamine systems in anticipatory and consummatory aspects of sexual behavior in the male rat." Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/30594.

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The role of brain dopamine (DA) systems in the control of anticipatory and consummatory aspects of the sexual behavior of male rats was examined in the present experiments. Experiment I explored the statistical relationship among anticipatory and consummatory measures of male sexual behavior using multiple correlations and factor analysis. Level changing, a measure of anticipatory behavioral excitement, was not related statistically to any of the consummatory measures of copulation, whereas several consummatory measures were correlated. The factor analysis revealed the existence of five factors: copulatory rate, initiation, hit rate, mount count, and anticipation; given tentative names based on the measures that loaded most heavily onto each factor. These results established that anticipatory and consummatory measures of male sexual behavior are unrelated statistically. Experiment II examined the dose-response effects of several DA receptor antagonists on anticipatory and consummatory measures of male sexual behavior. Systemic administration of the typical neuroleptics haloperidol and pimozide, and the Dl-selective antagonist SCH 23390, significantly reduced the number of level changes, increased the intromission latencies, and decreased the number of intromissions and the total number of ejaculations. The atypical neuroleptic clozapine and the D2-selective antagonist sulpiride reduced the number of level changes and significantly increased the intromission latencies, but did not affect the number of intromissions or ejaculations. In almost every case, the doses required to reduce level changing were lower than those required to increase the intromission latencies, indicating that the measure of anticipatory sexual behavior was more sensitive to disruption by DA antagonists than were consummatory measures of sexual behavior. The antiemetic agent metoclopramide decreased the number of intromissions but did not affect other anticipatory or consummatory measures of sexual behavior significantly. High doses of haloperidol, pimozide, or clozapine delayed or abolished level changing and the initiation of copulation. These results indicated that anticipatory and consummatory measures of male sexual behavior are affected differentially by DA antagonists. Experiment III provided the first evidence that haloperidol affects anticipatory and consummatory measures of male sexual behavior selectively in different brain DA terminals. Bilateral infusions of haloperidol to the nucleus accumbens reduced level changing without affecting the initiation of copulation or other consummatory measures. Bilateral infusions of haloperidol to the striatum increased the total number of ejaculations but did not affect other consummatory or anticipatory measures. Unilateral infusions of haloperidol to the medial preoptic area (MPOA) produced nearly all of the effects of systemic administration, including reduced number of level changes, increased intromission latencies, and decreased number of intromissions and ejaculations. These results indicated that DA in the nucleus accumbens and striatum are involved in the display of anticipatory sexual behavior and copulatory rate, respectively, whereas DA in the MPOA is involved in anticipatory sexual behavior, the initiation of copulation, and copulatory rate. In Experiment IV, in vivo voltammetry revealed a differential pattern of DA efflux in the nucleus accumbens and striatum, and catecholamine efflux in the MPOA, during anticipatory and consummatory phases of sexual behavior in male rats. Increased DA efflux in the nucleus accumbens and increased catecholamine efflux in the MPOA were associated with the presentation of a receptive female behind a screen and with the initiation of copulation. Efflux in both regions decreased following ejaculation but increased prior to each reinitiation of copulation. DA efflux in the striatum increased nonspecifically during copulation. Use of in vivo microdialysis confirmed the general pattern of DA efflux in the nucleus accumbens and striatum observed with voltammetry. These results were interpreted as supporting a role of DA terminals in the nucleus accumbens and MPOA, but not the striatum, in the display of anticipatory sexual behavior and in the initiation of copulation. In particular, the increased release of DA in the MPOA was viewed as sensitizing hypothalamic mechanisms involved in the control of penile erection whereas the increased release of DA in the nucleus accumbens was viewed as sensitizing motor programs necessary for the execution of anticipatory sexual responses and the initiation of mounting.
Arts, Faculty of
Psychology, Department of
Graduate
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32

Stellwag, Leonard M. "Navigation by male crab spiders Misumenoides formosipes (Araneae: Thomisidae) : use of floral cues to locate foraging females." Virtual Press, 2007. http://liblink.bsu.edu/uhtbin/catkey/1366501.

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The North American crab spider Misumenoides formosipes is a sit-and-wait predator of insect pollinators. Females are relatively sedentary and adult males must search for females within a heterogeneous habitat. Females are receptive to mating immediately after their adult molt and a first sperm priority pattern places a premium on male ability to locate females quickly. It is unknown what cues males use to navigate during searches for females. We report here on the male-biased operational sex ratio, the distances traveled and the possible cues utilized by moving males. Males in field trials moved towards inflorescences when both visual and chemical cues were available, but were less likely to do so when chemical cues were eliminated. Males in lab trials chose an inflorescence over leaf substrates even in the absence of visual cues. These findings support the hypothesis that these spiders utilize floral chemistry as an environmental cue to optimize mate searches.
Department of Biology
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33

Uribe, Leonardo De Eng Eugenia. "Social isolation and sexual risk behavior among recently arrived male Hispanic migrants in Durham, North Carolina." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2007. http://dc.lib.unc.edu/u?/etd,1259.

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Thesis (Ph. D.)--University of North Carolina at Chapel Hill, 2007.
Title from electronic title page (viewed Mar. 26, 2008). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Health Behavior and Health Education, School of Public Health." Discipline: Health Behavior and Health Education; Department/School: Public Health.
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34

Spruille, Twania Makita. "An exploratory study of the knowledge of AIDS, sexual attitudes and sexual behavior of African American male and female high school students." DigitalCommons@Robert W. Woodruff Library, Atlanta University Center, 1998. http://digitalcommons.auctr.edu/dissertations/1976.

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This was an exploratory/descriptive study to explore the relationship of knowledge, attitudes and sexual behaviors among African American high school students regarding AIDS (Acquired Immune Deficiency Syndrome). Thirty students from Port Gibson High School, located in Port Gibson, MS were surveyed to determine levels of knowledge of AIDS, sexual attitudes, and sexual behaviors. Attitude and knowledge are necessary to identify specific consequences following the behavior. A descriptive and exploratory design was used in this study. A self administered questionnaire was administered to African American male and female high school students. The study was an attempt to provide a clear understanding of the knowledge of AIDS, sexual attitudes, and sexual behaviors of the African American male and female high school students. The results indicated no significant differences between the groups in the areas explored.
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Barlow, Kevin N. "Recidivism Rates of Level Six Residential Programs for Youthful Male Sexual Offenders: 1995-1996." DigitalCommons@USU, 1998. https://digitalcommons.usu.edu/etd/2579.

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The phenomenon of youthful sexual offending has received increased attention in recent years in the state of Utah. As a result. programs have been developed to treat the sexual offender within residential treatment centers. However. the efficacy of these programs had not been examined prior to the initiation of this project. The success of the programs has been assessed by examining recidivistic activity as measured by post-treatment criminal histories. The results of this study indicate that the sample of clients departing from treatment in Utah in the year 1995 has a recidivism rate of93.2% for sexual criminal behavior, as of December 1996. Additionally, the recidivism rate of nonsexual criminal activity demonstrated by the sample was 63.6% at the same follow-up. This study demonstrates that those subjects who are able to successfully complete treatment before their departure from the programs have lower recidivism rates. Additionally, the participation by the family both during the treatment process. specifically their involvement in collateral therapy, and after treatment. by having the youth return to the family, correlated with subjects not relapsing into recidivistic activity. This information is important for treatment planning. for legislative planning. and for the continued study or the phenomenon of youthful sexual offending.
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36

Smith, Jolene A. "The Effects of a College Human Sexuality Course on Students' Sexual Knowledge, Attitude, and Behavior." Thesis, University of North Texas, 2001. https://digital.library.unt.edu/ark:/67531/metadc3030/.

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Using an experimental-comparison group design, data were collected at the beginning and end of a semester to assess the effect of a human sexuality course on students' sexual knowledge, sexual attitude, and sexual behaviors. Data analysis by t-tests showed statistical differences between the experimental and comparison group only on sexual knowledge scores ( p < .001), with the experimental group scoring higher. T-tests showed statistical difference between males and females in sexual attitude (p< .001) and sexual behavior (p< .001) with women scoring higher than men in the experimental group, and also when experimental and control groups were combined. Although not statistically significant, women scored higher in sexual knowledge than males.
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37

Brookins, Jodi M. "The relationship between a human sexuality course and sexual anxiety, sexual decision making skills and level of comfort." Virtual Press, 1990. http://liblink.bsu.edu/uhtbin/catkey/722431.

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The thesis was designed to determine the relative impact of an academic course in human sexuality on specific sexual attitudes and intimate communication skills of undergraduate college students.Seventy-five students were subdivided into experimental and control groups. Data regarding personal sexual anxiety, sexual decision making skills and level of comfort about sexual issues were collected during the first and last weeks of the Spring 1990 semester. These served as pre and posttests. Descriptive data about the subjects were also obtained.The results of this study indicated that although males and females differ significantly from each other in sexual anxiety and sexual decision making skills, the subjects did not differ in their level of comfort. However, experimentalfemales did approach significant change in their reported comfort level scores from pre to posttest.
Department of Physiology and Health Science
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38

Richters, Juliet. "The social construction of sexual practice setting, sexual culture, and the body in casual sex between men /." Connect to this title online, 2001. http://hdl.handle.net/2123/352.

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39

Persaud, Kamini N. Galef Bennett G. "Male sexual coercion, female mate choice and control of fertilization in Japanese quail (Coturnix japonica) /." *McMaster only, 2005.

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40

Lau, Wui-Man Benson. "Study of adult neurogenesis and molecular mechanism underlying sexual behavior in male rats following induction of depression-like behavior and pharmacological treatment." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B41897006.

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41

Field, Kristin L. "Effects of sex ratio on ontogeny of sexual behavior and mating competence in male guppies, poecilia reticulata." The Ohio State University, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=osu1091578035.

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42

Cooperman, Alison Fay. "Male Secondary Sexual Traits And Mating Behavior in the Species Drosophila Bipectinata Duda (Diptera: Drosophilidae)." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1155750119.

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43

Peters, Marianne. "The role of male secondary sexual traits in human mate choice : are they preferred by females and do they signal mate quality ?" University of Western Australia. School of Psychology, 2008. http://theses.library.uwa.edu.au/adt-WU2008.0201.

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[Truncated abstract]Judgements of physical attractiveness are thought to reflect evolved preferences for a high quality mate. The central aim of this thesis was to investigate the hypothesis that female preferences are adaptations for finding good quality mates and that faces and bodies signal honest information about mate quality. To date, most human mate preference studies have examined face or body attractiveness alone, and many have created stimuli using computer graphic techniques. Throughout these studies, I endeavoured to maximise the biological relevance of my studies by incorporating both face and body attractiveness, and using photographs of individual participants. Most research on attractiveness has focused on faces or bodies separately, while our preferences have evolved based on both seen together. A fundamental requirement of studying face and body attractiveness independently is that there is no interaction between the two. My first study confirmed that the face and body did not interact when an overall attractiveness judgment was made. I also investigated the independent contributions of rated attractiveness of the face and the body to ratings of overall attractiveness. Face and body attractiveness each made significant independent contributions to overall attractiveness in males and females. For both sexes, facial attractiveness predicted overall attractiveness more strongly than did body attractiveness, and this difference was significant in males. ... This study indicates that although current levels of T covary with male mating success, this effect may not be mediated by women's preferences for visual cues to T levels conveyed in static face or body features. The fourth study in this thesis investigated the phenotype-linked fertility hypothesis, which proposes that females obtain reliable information on male fertility from male expression of sexual traits. A previous study of Spanish men reported that facial attractiveness was positively associated with semen quality. I aimed to determine whether this effect was widespread by examining a large sample of Australian men. I also extended my study to determine whether cues to semen quality are provided by components of attractiveness: masculinity, averageness, and symmetry. I found no significant correlations between semen quality parameters and attractiveness or attractive traits. While male physical attractiveness may signal aspects of mate quality, my results suggest that phenotype-linked cues to male fertility may not be generalised across human populations. Together, these studies challenge current methodologies and theories of preferences for secondary sexual traits as honest signals of mate quality. The findings show that it is important to study human mate preferences in biologically relevant contexts, for example by using photographs of both faces and bodies, to maximise the real life application of results. In addition, the findings suggest that male attractiveness does not signal cues to testosterone or semen quality, although testosterone is associated with mating success. The implications of these findings and possible avenues for future research are discussed.
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44

Frederick, Brian Jay. "Exploring the (sub)cultural dynamics of gay, bisexual and queer male drug use in cyberspace." Thesis, University of Kent, 2016. https://kar.kent.ac.uk/57031/.

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In 2015, Peccadillo Pictures released the movie 'Chemsex', an 80-minute documentary about the experiences of gay, bisexual and queer male (GBQM) drug users in London-men whose lives have been impacted by chemsex, that is, the mixing of illicit drugs such as crystal methamphetamine, gamma-Hydroxybutyric acid (GHB), gamma-butyrolactone (GBL) and mephedrone with 'risky' sex. The film has been described by the media as painting a bleak portrait of a 'subculture on the edge'-one that is fueled by both the heteronormative marginalization of GBQM and the popularity of online and mobile-based GBQM social networks. The release of 'Chemsex' was prompted by research that reveals increases in GBQM drug use-not only in London, but among GBQM in many gay ghettos throughout the world. Most of these studies emerge from disciplines outside criminology-for example, behavioral health, epidemiology and public health. These studies also describe GBQM drug users as existing within a subculture. Moreover, these studies also link GBQM drug use to external marginalization and or stigma related to sexual identity or HIV-seropositivity. Yet, rarely are the cultural dynamics of GBQM drug use fully explored. Neither do these studies address the fact that drug use-in most jurisdictions-is a crime. Cultural criminologists argue that crime, deviance and transgression are part of an ongoing process that is interwoven with the dynamics of culture and all of its attendant meanings. This thesis explores the cultural dynamics that may shape the meanings that underlie GBQM drug use-in particular, drug use that is facilitated and or expressed through cyberspace. This thesis conceptualizes the cultural dynamics of GBQM drug using three tenets that are central to cultural criminological inquiries: that crime and deviance and transgression are often related to marginalization and oppression; that these phenomena are often subcultural in nature; and, that subcultures cannot be studied apart from their mediated representations. Complementing this framework is a research design that employs virtual ethnography, instant ethnography, ethnographic content analysis and visual content analysis. Critical discourse analysis is also employed in an effort to analyze the underlying power differentials that are present in the mediated representations of GBQM drug use. Using these methods, I was able to participate in the activities and understandings of GBQM drug users who were situated in cyberspace. Using the theoretical framework that was constructed, I was then able to analyze and draw conclusions as to the cultural dynamics that underlie their activities, behaviors, language, norms, rituals and values. One of the key findings of this thesis was in the discovery of shared group drug injecting experiences that are constructed as temporary networks using Skype and other webcam conference call applications. Another finding concerns the sharing by GBQM of drug-themed photo content in mainstream and GBQM social networks. A third finding involves their sharing of drug-themed videos to Internet 'tube sites'.
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Sovannary, Tuot Pimpawan Boonmongkon. "Passion, pleasure and danger : the study of sexual culture of male seasonal migrant workers in Phnom Penh, Cambodia /." Abstract, 2006. http://mulinet3.li.mahidol.ac.th/thesis/2549/cd388/4737912.pdf.

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46

Anderson, Julie B. "Benefits, barriers, and cues to male HPV vaccination among university students." University of Cincinnati / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1367942362.

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47

Lobo, Tracy R. "Evaluation of a sexual assault prevention program for college men : effects on self-reported sexually aggressive behavior, social perceptions, and attitudes /." Ohio : Ohio University, 2004. http://www.ohiolink.edu/etd/view.cgi?ohiou1108144169.

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48

Bear, Ashley, Kathleen L. Prudic, and Antónia Monteiro. "Steroid hormone signaling during development has a latent effect on adult male sexual behavior in the butterfly Bicyclus anynana." PUBLIC LIBRARY SCIENCE, 2017. http://hdl.handle.net/10150/623942.

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It is well established that steroid hormones regulate sexual behavior in vertebrates via organizational and activational effects. However, whether the organizational/activational paradigm applies more broadly to the sexual behavior of other animals such as insects is not well established. Here we describe the hormonal regulation of a sexual behavior in the seasonally polyphenic butterfly Bicyclus anynana is consistent with the characteristics of an organizational effect. By measuring hormone titer levels, quantifying hormone receptor gene expression in the brain, and performing hormone manipulations, we demonstrate steroid hormone signaling early in pupal development has a latent effect on adult male sexual behavior in B. anynana. These findings suggest the organizational/activational paradigm may be more highly conserved across animal taxa than previously thought.
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49

Dunigan, Anna I. "Actions of Selective Estrogenic Drugs Implanted Into the Medial Amygdala on Male Rat Mating Behavior." Digital Archive @ GSU, 2012. http://digitalarchive.gsu.edu/biology_theses/36.

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Estrogen stimulation of the medial amygdala (MEA) of the brain promotes male rat mating behavior. However, selective stimulation of either of the estrogen receptor subtypes found in the MEA (ERα or ERβ) does not support mating behavior. We tested the hypothesis that dual stimulation of ERα and ERβ is required to activate estrogen-dependant neural circuits in the MEA responsible for mating by local treatment of MEA with a combination of selective estrogenic agonists: propyl pyrazole triol (PPT, an ERα agonist ) and diarylpropionitrile (DPN, an ERβ agonist) administered to castrated, DHT maintained male rats. Estradiol (E2) or cholesterol (Chol) MEA implants served as positive and negative controls respectively. The animals receiving a mixture of PPT and DPN into the MEA displayed higher levels of mating behavior than the Chol treated animals but lower levels of mating behavior than the E2 treated animals.
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50

Robbins, Russel Douglas. "A descriptive study of sexual health attitudes and practices among adolescent and young adult male county health department clients." PDXScholar, 1991. https://pdxscholar.library.pdx.edu/open_access_etds/4287.

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The purpose of this study is to look at selected sexual attitudes, beliefs, and sexual health practices among adolescent and young adult males. Specifically, the study examines adolescent and young adult males' sexual development and experiences, contraceptive use, sexually transmitted disease (STD) prevention practices, and, to a limited extent, public health clinic utilization.
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