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https://www.readbyqxmd.com/read/27926667/sexual-behaviors-and-hiv-status-a-population-based-study-among-older-adults-in-rural-south-africa
#1
Molly S Rosenberg, Francesc X Gómez-Olivé, Julia K Rohr, Brian C Houle, Chodziwadziwa W Kabudula, Ryan G Wagner, Joshua A Salomon, Kathleen Kahn, Lisa F Berkman, Stephen M Tollman, Till Bärnighausen
OBJECTIVE: To identify the unmet needs for HIV prevention among older adults in rural South Africa. METHODS: We analyzed data from a population-based sample of 5059 men and women aged 40 years and older from the study Health and Aging in Africa: Longitudinal Studies of INDEPTH Communities (HAALSI), which was carried out in the Agincourt health and sociodemographic surveillance system in the Mpumalanga province of South Africa. We estimated the prevalence of HIV (laboratory-confirmed and self-reported) and key sexual behaviors by age and sex...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27924621/change-in-risk-perceptions-and-marijuana-and-cigarette-use-among-african-american-young-adult-females-in-an-hiv-prevention-intervention
#2
Sarah J Javier, Jasmine A Abrams, Melanie P Moore, Faye Z Belgrave
Cigarette smoking and marijuana use have been tied to increased risky sexual behaviors, which may exacerbate risk of HIV transmission and other STIs (sexually transmitted infections). Research suggests that change in general perceptions of risk is associated with change in non-domain-targeted behaviors. The goal of the current study was to determine whether change in general risk perceptions among African American college females enrolled in a culturally-tailored HIV prevention intervention would be associated with decreased cigarette and marijuana use over time...
December 6, 2016: Journal of Racial and Ethnic Health Disparities
https://www.readbyqxmd.com/read/27924462/fidelity-moderates-the-association-between-negative-condom-attitudes-and-outcome-behavior-in-an-evidence-based-sexual-risk-reduction-intervention-for-female-sex-workers
#3
Eileen V Pitpitan, Claudia V Chavarin, Shirley J Semple, Doroteo Mendoza, Carlos Magis Rodriguez, Hugo Staines, Gregory A Aarons, Thomas L Patterson
BACKGROUND: Intervention fidelity and participant-level variables, such as negative attitudes towards condoms, are important variables to consider in the successful implementation of evidence-based HIV prevention interventions. Mujer Segura is an intervention that has been shown to be efficacious at reducing condomless sex for female sex workers (FSWs) in Mexico [1]. PURPOSE: We examined main effects of fidelity, negative condom attitudes, and their interaction on the effectiveness of the Mujer Segura intervention at reducing condomless sex at intervention follow-up...
December 6, 2016: Annals of Behavioral Medicine: a Publication of the Society of Behavioral Medicine
https://www.readbyqxmd.com/read/27923971/syphilis-and-hiv-syphilis-co-infection-among-men-who-have-sex-with-men-msm-in-ecuador
#4
Isabel Hernandez, Ayesha Johnson, Miguel Reina-Ortiz, Carlos Rosas, Vinita Sharma, Santiago Teran, Eknath Naik, Hamisu M Salihu, Enrique Teran, Ricardo Izurieta
There is a reemergence of syphilis in the Latin American and Caribbean region. There is also very little information about HIV/Syphilis co-infection and its determinants. The aim of this study is to investigate knowledge, attitudes, and practices regarding sexually transmitted infections (STIs), in particular syphilis infection and HIV/Syphilis co-infection, as well as to estimate the prevalence of syphilis among men who have sex with men (MSM) in a city with one of the highest HIV prevalence rates in Ecuador...
December 5, 2016: American Journal of Men's Health
https://www.readbyqxmd.com/read/27923860/using-a-domestic-and-sexual-violence-prevention-advocate-to-implement-a-dating-violence-prevention-program-with-athletes
#5
M C D Jaime, M Stocking, K Freire, L Perkinson, S Ciaravino, E Miller
'Coaching Boys into Men' is an evidence-based dating violence prevention program for coaches to implement with male athletes. A common adaptation of this program is delivery by domestic violence and sexual violence prevention advocates instead of coaches. We explored how this implementer adaptation may influence athlete uptake of program messages and outcomes. Randomly, one school received the program delivered by an advocate while another school received the program delivered by coaches. Athletes completed baseline and follow-up surveys (n = 148), and a subset who received the advocate-led program participated in focus groups (four groups; n = 26)...
December 2016: Health Education Research
https://www.readbyqxmd.com/read/27923732/mate-choice-copying-social-information-processing-and-the-roles-of-oxytocin
#6
REVIEW
Martin Kavaliers, Richard Matta, Elena Choleris
Social and sexual behaviors, including that of mate choice, are dependent on social information. Mate choice can be modified by prior and ongoing social factors and experience. The mate choice decisions of one individual can be influenced by either the actual or potential mate choice of another female or male. Such non-independent mate choice, where individuals gain social information and socially learn about and recognizes potential mates by observing the choices of another female or male, has been termed "mate-choice copying"...
December 3, 2016: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/27923371/type-of-sexual-intercourse-experience-and-suicidal-ideation-plans-and-attempts-among-youths-a-cross-sectional-study-in-south-korea
#7
Geum Hee Kim, Hyeong Sik Ahn, Hyun Jung Kim
BACKGROUND: Despite abundant theoretical evidence of higher rates of suicide among lesbian, gay, and bisexual (LGB) youths, little is known about the relationship between suicide and types of sexual intercourse experience in youths. This study examines the association between the type of intercourse experience and suicide risk outcomes (SROs: suicidal ideation, plans for suicide, suicidal attempts) from the Korea Youth Risk Behavior Web-based Survey. METHODS: We analyzed cross-sectional data from 146,621 students aged 12-17 years for the years 2012 and 2013...
December 7, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27922840/sevoflurane-exposure-during-the-critical-period-affects-synaptic-transmission-and-mitochondrial-respiration-but-not-long-term-behavior-in-mice
#8
Woosuk Chung, Min Jeong Ryu, Jun Young Heo, Soomin Lee, Seunghwan Yoon, Haram Park, Sangil Park, Yangsik Kim, Yoon Hee Kim, Seok Hwa Yoon, Yong Sup Shin, Won Hyung Lee, Xianshu Ju, Gi Ryang Kweon, Youngkwon Ko
BACKGROUND: Anesthesia during the synaptogenic period induces dendritic spine formation, which may affect neurodevelopment. The authors, therefore, evaluated whether changes in synaptic transmission after dendritic spine formation induced by sevoflurane were associated with long-term behavioral changes. The effects of sevoflurane on mitochondrial function were also assessed to further understand the mechanism behind spinogenesis. METHODS: Postnatal day 16 to 17 mice were exposed to sevoflurane (2...
December 6, 2016: Anesthesiology
https://www.readbyqxmd.com/read/27921325/hiv-risk-perception-hiv-knowledge-and-sexual-risk-behaviors-among-transgender-women-in-south-florida
#9
Joseph P De Santis, Shayne D Hauglum, Diego A Deleon, Elias Provencio-Vasquez, Allan E Rodriguez
OBJECTIVES: Transgender women experience a variety of factors that may contribute to HIV risk. The purpose of this study was to explore links among HIV risk perception, knowledge, and sexual risk behaviors of transgender women. DESIGN AND SAMPLE: A descriptive, correlational study design was used. Fifty transgender women from the South Florida area were enrolled in the study. MEASURES: Transgender women completed a demographic questionnaire and standardized instruments measuring HIV risk perception, knowledge, and sexual risk behaviors...
December 5, 2016: Public Health Nursing
https://www.readbyqxmd.com/read/27921269/graded-structure-in-sexual-definitions-categorizations-of-having-had-sex-and-virginity-loss-among-homosexual-and-heterosexual-men-and-women
#10
Ava D Horowitz, Edward Bedford
Definitions of sexual behavior display a robust hierarchy of agreement regarding whether or not acts should be classed as, for example, sex or virginity loss. The current research offers a theoretical explanation for this hierarchy, proposing that sexual definitions display graded categorical structure, arising from goodness of membership judgments. Moderation of this graded structure is also predicted, with the focus here on how sexual orientation identity affects sexual definitions. A total of 300 18- to 30-year-old participants completed an online survey, rating 18 behaviors for how far each constitutes having "had sex" and virginity loss...
December 5, 2016: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/27921140/cocaine-administration-dose-dependently-increases-sexual-desire-and-decreases-condom-use-likelihood-the-role-of-delay-and-probability-discounting-in-connecting-cocaine-with-hiv
#11
Matthew W Johnson, Evan S Herrmann, Mary M Sweeney, Robert S LeComte, Patrick S Johnson
OBJECTIVES: Although cocaine use has been linked to sexual HIV risk behavior for decades, the direct effects of cocaine on sexual desire and sexual decision-making are unexamined. Research suggests delay discounting (devaluation of future outcomes) and probability discounting (devaluation of uncertain outcomes) play roles in condom use decisions. This study examined the effect of cocaine administration on sexual desire, hypothetical condom use, and discounting tasks. METHODS: This double-blind, within-subjects study compared the effects of 0, 125, and 250 mg/70 kg oral cocaine HCl in 12 cocaine users...
December 5, 2016: Psychopharmacology
https://www.readbyqxmd.com/read/27920970/a-review-and-treatment-selection-model-for-individuals-with-developmental-disabilities-who-engage-in-inappropriate-sexual-behavior
#12
Tonya N Davis, Wendy Machalicek, Rachel Scalzo, Alicia Kobylecky, Vincent Campbell, Sarah Pinkelman, Jeffrey Michael Chan, Jeff Sigafoos
Some individuals with developmental disabilities develop inappropriate sexual behaviors such as public masturbation, disrobing, and touching others in an unwanted sexual manner. Such acts are problematic given the taboo nature of the behaviors and the potential for significant negative consequences, such as restricted community access, injury, and legal ramifications. Therefore, it is necessary to equip caregivers and practitioners with effective treatment options. The purpose of this paper is to review studies that have evaluated behavioral treatments to reduce inappropriate sexual behavior in persons with developmental disabilities...
December 2016: Behavior Analysis in Practice
https://www.readbyqxmd.com/read/27920361/drama-at-dunder-mifflin-workplace-bullying-discourses-on-the-office
#13
Erin M Sumner, Jennifer A Scarduzio, Jena R Daggett
This study examines the portrayal and affective framing of workplace bullying behaviors on the popular American television show The Office Quantitative and qualitative content analyses were conducted on 54 episodes spanning the show's nine seasons. Results revealed 331 instances of workplace bullying, for an average of 6.13 bullying behaviors per episode. Workplace bullying behavior on The Office was grouped into five categories: sexual jokes, public humiliation, practical jokes, belittlement, and misuse of authority...
December 4, 2016: Journal of Interpersonal Violence
https://www.readbyqxmd.com/read/27920357/use-of-a-bogus-pipeline-to-detect-men-s-underreporting-of-sexually-aggressive-behavior
#14
Emily Strang, Zoë D Peterson
Researchers rely on men's self-reports of sexually aggressive behavior to identify the prevalence and correlates of men's perpetration (i.e., their use of verbal or physical coercion to obtain sex from a nonconsenting partner). However, results from research based on men's self-reported sexual perpetration are suspect because men may intentionally conceal their sexually aggressive behavior. The current study used a Bogus Pipeline (BPL) methodology to determine whether young, community men (N = 93) intentionally underreport their use of sexually aggressive strategies on two self-report measures of perpetration...
December 4, 2016: Journal of Interpersonal Violence
https://www.readbyqxmd.com/read/27920263/examining-implicit-and-explicit-evaluations-of-sexual-aggression-and-sexually-aggressive-behavior-in-men-recruited-online
#15
Chantal A Hermann, Kevin L Nunes, Sacha Maimone
The purpose of the current study was to explore the relationship between implicit and explicit evaluations of sexual aggression and indicators of sexually aggressive behavior in samples of students and community men recruited online. Participants were male undergraduate students recruited online from a Canadian University (N = 150) and men recruited from the community via an online panel (N = 378). Participants completed measures of implicit and explicit evaluations of sexual aggression, cognitive distortions regarding rape, self-reported past sexually aggressive behavior, and self-reported proclivity to commit sexually aggressive behavior...
December 5, 2016: Sexual Abuse: a Journal of Research and Treatment
https://www.readbyqxmd.com/read/27919289/correlates-of-sex-trading-among-male-non-injecting-drug-users-in-myanmar-a-cross-sectional-study
#16
Yu Mon Saw, Thu Nandar Saw, Kyi Mar Wai, Krishna C Poudel, Hla Hla Win
BACKGROUND: Sex trading is a recognized risk factor for human immune deficiency virus infection and other sexually transmitted infections among non-injecting drug users (NIDUs). However, very little research has addressed the factors associated with sex trading among male NIDUs in Myanmar. METHODS: A cross-sectional study was conducted from January to February 2010 using the respondent-driven sampling method. In total, 210 NIDUs aged between 18 and 49 years, with no history of injecting drug use, and who used non-injected illicit drugs in the last 6 months were recruited...
December 5, 2016: Harm Reduction Journal
https://www.readbyqxmd.com/read/27918997/the-curvilinear-effects-of-sexual-orientation-on-young-adult-substance-use
#17
Jamie E Parnes, Ryan L Rahm-Knigge, Bradley T Conner
Alcohol, tobacco, and marijuana are commonly used by adolescents and linked with harmful health-related outcomes (e.g. injury, dependence). Moreover, heavy episodic (binge) drinking predicts more severe consequences. When examined by sexual orientation, highest rates of substance use have been found among bisexual individuals, with lower use at either end of the spectrum. When examined also by sex, this curvilinear trend is maintained among women but not men. These substance use patterns were identified using group differences (i...
November 18, 2016: Addictive Behaviors
https://www.readbyqxmd.com/read/27918880/racial-differences-in-hiv-and-hcv-risk-behaviors-transmission-and-prevention-knowledge-among-non-treatment-seeking-individuals-with-opioid-use-disorder
#18
Verena E Metz, Maria A Sullivan, Jermaine D Jones, Elizabeth Evans, Rachel Luba, Jonathan Vogelman, Sandra D Comer
In light of New York's recently reinforced strategy to end the AIDS epidemic by expanding testing, treatment, and access to pre-exposure prophylaxis (PrEP), we assessed drug use and sexual risk behaviors, along with HIV/Hepatitis C virus (HCV) transmission and prevention knowledge among non-treatment-seeking adults with opioid use disorder (OUD) in New York City. Over the course of 18 months, volunteers screening for research studies in the Opioid Laboratory at the New York State Psychiatric Institute completed a locally developed self-assessment questionnaire...
December 5, 2016: Journal of Psychoactive Drugs
https://www.readbyqxmd.com/read/27918172/an-experimental-test-of-the-bridges-to-high-school-intervention-on-harsh-parenting-and-early-age-intercourse-among-mexican-american-adolescents
#19
Miguelina Germán, Nancy A Gonzales, Stephen G West, Lorey A Wheeler
OBJECTIVE: Can an intervention that contained no content on sex or contraception reduce rates of early-age intercourse among Mexican American adolescents? The current study examined whether the Bridges to High School intervention designed, in part, to decrease harsh parenting, had a longitudinal effect on decreasing rates of early-age intercourse in the treatment versus control groups, as well as the moderating role of gender and linguistic acculturation. METHOD: The sample consisted of 516 Mexican American adolescents (Mage = 12...
December 5, 2016: Cultural Diversity & Ethnic Minority Psychology
https://www.readbyqxmd.com/read/27917752/genetic-and-environmental-factors-in-invasive-cervical-cancer-design-and-methods-of-a-classical-twin-study
#20
Dorothy A Machalek, John D Wark, Sepehr N Tabrizi, John L Hopper, Minh Bui, Gillian S Dite, Alyssa M Cornall, Marian Pitts, Dorota Gertig, Bircan Erbas, Suzanne M Garland
BACKGROUND: Persistent high-risk human papillomavirus (HPV) infection is a necessary prerequisite for development of cervical cancer and its precursor lesion, high-grade squamous intraepithelial lesion (HSIL). However, HPV infection is not sufficient to drive this process, and genetic and environmental factors may also play a role. METHODS/DESIGN: The Cervical Cancer, Genetics and Environment Twin Study was established to investigate the environmental and genetic influences on variation in susceptibility to cervical pre-cancer in 25- to 69-year-old monozygotic (MZ) and dizygotic (DZ) twins recruited through the Australian Twin Registry...
December 5, 2016: Twin Research and Human Genetics: the Official Journal of the International Society for Twin Studies
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