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https://www.readbyqxmd.com/read/29281592/individual-based-compulsive-sexual-behavior-scale-its-development-and-importance-in-examining-compulsive-sexual-behavior
#1
Dr Yaniv Efrati, Professor Mario Mikulincer
Compulsive sexual behavior comprises individual-based (e.g., sexual fantasies, compulsive sexual thoughts, masturbation) and partnered (e.g., interpersonal sexual conquests, repeated infidelity) facets. Most instruments for assessing compulsive sexual behavior, however, focus less on the individual-based facet and specifically on fantasies and compulsive thoughts. In the current research, we developed and validated an individual-based compulsive sexual behavior scale (I-CSB). In Study 1 (N = 492), the factorial structure of the I-CSB was examined...
December 27, 2017: Journal of Sex & Marital Therapy
https://www.readbyqxmd.com/read/29276198/the-fashioning-of-fashionable-diseases-in-the-eighteenth-century
#2
David E Shuttleton
This essay considers why the eighteenth century has particular significance for anyone concerned with the cultural forces necessary to render a disease fashionable. A brief overview of a pervasive cult of sensibility addresses the role of popular medical writing, imaginative literature, and spas in circulating a romanticized model of nervous disorders as signs of intellectual and moral superiority. Attention is drawn to the ambiguity in the term "fashionable" implying "popular," but also something that might be contrived; to what extent were Georgian fashionable diseases merely cultural constructs? Here the medicalization of masturbation suggests a limit-case...
2017: Literature and Medicine
https://www.readbyqxmd.com/read/29210883/association-between-pain-and-sexual-health-in-older-people-results-from-the-english-longitudinal-study-of-ageing
#3
Katie Wade, Frederick C W Wu, Terence W O'Neill, David M Lee
There is little information on the impact of pain on sexual health in later life. The aim of this analysis was to determine the association between self-reported pain and sexual health in older men and women.Data were collected for the nationally representative English Longitudinal Study of Ageing. Community-dwelling adults aged 50 years and older completed the Sexual Relationships and Activities questionnaire in wave 6 (2012/2013). Participants were asked (waves 1 to 6 [2002-2013]) if they were 'often troubled with pain' and, how severe was their pain; mild, moderate or severe...
November 25, 2017: Pain
https://www.readbyqxmd.com/read/29186618/semi-automatized-segmentation-method-using-image-based-flow-cytometry-to-study-sperm-physiology-the-case-of-capacitation-induced-tyrosine-phosphorylation
#4
Arturo Matamoros-Volante, Ayelen Moreno-Irusta, Paulina Torres-Rodriguez, Laura Giojalas, María G Gervasi, Pablo E Visconti, Claudia L Treviño
STUDY QUESTION: Is image-based flow cytometry a useful tool to study intracellular events in human sperm such as protein tyrosine phosphorylation or signaling processes? SUMMARY ANSWER: Image-based flow cytometry is a powerful tool to study intracellular events in a relevant number of sperm cells, which enables a robust statistical analysis providing spatial resolution in terms of the specific subcellular localization of the labeling. WHAT IS KNOWN ALREADY: Sperm capacitation is required for fertilization...
November 25, 2017: Molecular Human Reproduction
https://www.readbyqxmd.com/read/29128275/a-longitudinal-study-of-motivations-before-and-psychosexual-outcomes-after-genital-gender-confirming-surgery-in-transmen
#5
Tim C van de Grift, Garry L S Pigot, Siham Boudhan, Lian Elfering, Baudewijntje P C Kreukels, Luk A C L Gijs, Marlon E Buncamper, Müjde Özer, Wouter van der Sluis, Eric J H Meuleman, Mark-Bram Bouman, Margriet G Mullender
BACKGROUND: Genital dissatisfaction is an important reason for transmen to undergo genital gender-confirming surgery (GCS; phalloplasty or metoidioplasty). However, little is known about motives for choosing specific techniques, how transmen benefit postoperatively, and whether psychosexual outcomes improve. AIM: To evaluate motivations for and psychosexual outcomes after GCS. METHODS: A longitudinal study of 21 transmen at least 1 year after GCS was conducted...
December 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/29110806/masturbation-to-orgasm-stimulates-the-release-of-the-endocannabinoid-2-arachidonoylglycerol-in-humans
#6
Johannes Fuss, Laura Bindila, Klaus Wiedemann, Matthias K Auer, Peer Briken, Sarah V Biedermann
BACKGROUND: Endocannabinoids are critical for rewarding behaviors such as eating, physical exercise, and social interaction. The role of endocannabinoids in mammalian sexual behavior has been suggested because of the influence of cannabinoid receptor agonists and antagonists on rodent sexual activity. However, the involvement of endocannabinoids in human sexual behavior has not been studied. AIM: To investigate plasma endocannabinoid levels before and after masturbation in healthy male and female volunteers...
November 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/29079939/women-s-experience-of-orgasm-during-intercourse-question-semantics-affect-women-s-reports-and-men-s-estimates-of-orgasm-occurrence
#7
Talia Shirazi, Kaytlin J Renfro, Elisabeth Lloyd, Kim Wallen
Most women report reliably experiencing orgasm from masturbation, but a smaller proportion of women report regularly experiencing orgasm from intercourse. Research suggests that concurrent clitoral stimulation during intercourse increases the likelihood of orgasm, yet most surveys of orgasm during intercourse leave unspecified whether vaginal intercourse does or does not include concurrent clitoral stimulation (assisted intercourse or unassisted intercourse, respectively). Using an online sample of 1569 men and 1478 women, we tested whether phrasing of questions about the occurrence of orgasm in intercourse modulates women's reported frequency and men's estimates of women's frequency of orgasm in intercourse...
October 27, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/28976795/prevalence-and-predictors-of-sperm-banking-in-adolescents-newly-diagnosed-with-cancer-examination-of-adolescent-parent-and-provider-factors-influencing-fertility-preservation-outcomes
#8
James L Klosky, Fang Wang, Kathryn M Russell, Hui Zhang, Jessica S Flynn, Lu Huang, Karen Wasilewski-Masker, Wendy Landier, Marcia Leonard, Karen H Albritton, Abha A Gupta, Jacqueline Casillas, Paul Colte, William H Kutteh, Leslie R Schover
Purpose To estimate the prevalence of sperm banking among adolescent males newly diagnosed with cancer and to identify factors associated with banking outcomes. Patients and Methods A prospective, single-group, observational study design was used to test the contribution of sociodemographic, medical, psychological/health belief, communication, and developmental factors to fertility preservation outcomes. At-risk adolescent males (N = 146; age 13.00 to 21.99 years; Tanner stage ≥ 3), their parents, and medical providers from eight leading pediatric oncology centers across the United States and Canada completed self-report questionnaires within 1 week of treatment initiation...
October 4, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28946589/what-is-known-about-sexual-health-after-pediatric-acquired-brain-injury-a-scoping-review
#9
Grahame Simpson, Martine Simons-Coghill, Annerley Bates, Caron Gan
BACKGROUND: Positive sexual development is a core task in the transition from childhood/adolescence to adulthood. Little is known about the extent of research addressing this topic after acquired brain injury (ABI). OBJECTIVE: To identify publications (1980 to 2016) addressing positive sexual health among children/adolescents with ABI. METHODS: A scoping review. RESULTS: A search conducted using OVID and PubMed databases yielded 2021 citations with 28 publications meeting the inclusion criteria (six reviews, one expert account, 19 observational and two intervention studies)...
2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28916405/love-death-a-retrospective-and-prospective-follow-up-mortality-study-over-45-years
#10
Lena Lange, Barbara Zedler, Marcel A Verhoff, Markus Parzeller
BACKGROUND: Although sexual activity can cause moderate stress, it can cause natural death in individuals with pre-existing illness. The aim of this study was to identify additional pre-existing health problems, sexual practices, and potential circumstances that may trigger fatal events. METHODS: This medicolegal postmortem, retrospective, and prospective study is based on data of autopsies performed at the Institute of Legal Medicine of the University hospital, Goethe-University, Frankfurt/Main, Germany...
October 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/28883919/a-case-of-klinefelter-syndrome-with-hypersexual-desire
#11
Kingsley Okolie, Sumathy Perampalam, Anthony Barker, Christopher J Nolan
Klinefelter syndrome (KS) is a chromosomal disorder affecting males, with the typical karyotype of 47,XXY due to a supernumerary X chromosome, which causes progressive testicular failure resulting in androgen deficiency and infertility. Despite it being the most common sex chromosomal disorder, its diagnosis is easily missed. In addition to its classical clinical features of tall stature, gynaecomastia, small testes, and symptoms and signs of hypogonadism including infertility, KS is also often associated with neurocognitive, behavioural and psychiatric disorders...
2017: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/28877047/autism-spectrum-disorders-in-adolescence-and-adulthood-focus-on-sexuality
#12
Daniel Turner, Peer Briken, Daniel Schöttle
PURPOSE OF REVIEW: The combination of the core symptoms, characterizing individuals with autism-spectrum disorder (ASD), can lead to problems in romantic relationships and sexual functioning. The purpose of this article is to review studies on sexuality in individuals with ASD published since January 2016. RECENT FINDINGS: Individuals with ASD and especially women show a higher diversity in sexual orientation in comparison with the non-ASD population. Furthermore, ASD women are more frequently in a relationship and usually report more previous sexual experiences...
November 2017: Current Opinion in Psychiatry
https://www.readbyqxmd.com/read/28865234/impact-of-seminal-plasma-trace-elements-on-human-sperm-motility-parameters
#13
Mohammad Mostakhdem Hashemi, Nasser Behnampour, Mojgan Nejabat, Afsaneh Tabandeh, Behrouz Ghazi-Moghaddam, Hamid Reza Joshaghani
INTRODUCTION: Human seminal plasma contains a variety of macro and trace elements including magnesium(Mg), copper(Cu), zinc(Zn), and iron(Fe) that have essential roles in normal functioning of semen and its quality. The imbalance of these elements have been reported in several pathologic and male infertility disorders. Therefore, this study aimed to determine the levels of these elements in seminal plasma samples, their relationships with each other and their impact on sperm motility...
August 28, 2017: Romanian Journal of Internal Medicine, Revue Roumaine de Médecine Interne
https://www.readbyqxmd.com/read/28857687/-there-was-a-struggle-between-my-instinct-and-my-head-women-s-perception-and-experience-of-masturbation-in-contemporary-vietnam
#14
Bui Thu Huong, Pranee Liamputtong
This paper investigates how masturbation, as one form of non-coital sexual practice, is interpreted and experienced by young married women in contemporary Vietnam. Data were collected through semi-structured interviews with 20 professional women aged 25-40 living in Hanoi. Thematic analysis suggests that by embracing the pursuit of pleasure and aspiring to achieve this goal, many women stake a claim for modernity by promoting the idea that they are no longer traditional in this particular domain of social life...
August 31, 2017: Culture, Health & Sexuality
https://www.readbyqxmd.com/read/28854585/sperm-chemorepulsion-a-supplementary-mechanism-to-regulate-fertilization
#15
H A Guidobaldi, M Cubilla, A Moreno, M V Molino, L Bahamondes, L C Giojalas
STUDY QUESTION: Are human spermatozoa able of chemorepulsive behaviour? SUMMARY ANSWER: Capacitated human spermatozoa are able to be chemorepelled by synthetic Progesterone Receptor Ligands (sPRL, known as contraceptives) and zinc (a cation released by the oocyte upon fertilization). WHAT IS KNOWN ALREADY: Moving cells can be oriented towards or against a molecular gradient, processes called chemoattraction and chemorepulsion, respectively, which have been described in unicellular organisms such as amoebas and bacteria, to organismic cells such macrophages and developmental cells...
August 1, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28807505/delayed-ejaculation-and-associated-complaints-relationship-to-ejaculation-times-and-serum-testosterone-levels
#16
Abraham Morgentaler, Paula Polzer, Stanley Althof, Alexander Bolyakov, Craig Donatucci, Xiao Ni, Ankur B Patel, Shehzad Basaria
BACKGROUND: Although delayed ejaculation (DE) is typically characterized as a persistently longer than anticipated or desired time to ejaculation (or orgasm) during sexual activity, a timing-based definition of DE and its association with serum testosterone has not been established in a large cohort. AIM: To examine in an observational study estimated intravaginal ejaculatory latency time (IELT) and masturbatory ejaculation latency time (MELT) in men self-reporting DE, assess the association of IELT and MELT with serum testosterone levels, and determine whether correlation with demographic and sexual parameters exist...
September 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/28791913/examining-sexual-function-among-individuals-with-hiv-in-a-midwestern-us-urban-outpatient-clinic-setting
#17
E Shacham, Julia D López, P Souza, E Turner Overton
The role of sexual function and its impact on HIV management have been inadequately evaluated. A cross-sectional study in 2009 of 202 patients with HIV were recruited to examine sexual function and psychosocial/HIV management factors. Analyses assessed the relationship between sexual function, sociodemographic factors, biomedical markers, and depressive symptomology. The M-Estimator compared differences in the means of the HIV, cancer survivors, and the normative cohorts. More than 75% were on combination antiretroviral therapy, of which 70% had suppressed HIV viral loads...
January 1, 2017: Journal of the International Association of Providers of AIDS Care
https://www.readbyqxmd.com/read/28727762/sexual-diversity-in-the-united-states-results-from-a-nationally-representative-probability-sample-of-adult-women-and-men
#18
Debby Herbenick, Jessamyn Bowling, Tsung-Chieh Jane Fu, Brian Dodge, Lucia Guerra-Reyes, Stephanie Sanders
In 2015, we conducted a cross-sectional, Internet-based, U.S. nationally representative probability survey of 2,021 adults (975 men, 1,046 women) focused on a broad range of sexual behaviors. Individuals invited to participate were from the GfK KnowledgePanel®. The survey was titled the 2015 Sexual Exploration in America Study and survey completion took about 12 to 15 minutes. The survey was confidential and the researchers never had access to respondents' identifiers. Respondents reported on demographic items, lifetime and recent sexual behaviors, and the appeal of 50+ sexual behaviors...
2017: PloS One
https://www.readbyqxmd.com/read/28714321/zoophilia-in-an-adolescent-with-high-functioning-autism-from-sri-lanka
#19
Miyuru Chandradasa, Layani Champika
OBJECTIVE: Zoophilia is a rare paraphilic disorder with intense sexual urges involving animals. Autism is characterised by impairments in social communication and repetitive, restricted behaviours (RRB). Reported cases of zoophilia are limited worldwide, and zoophilia in autism is rarer. METHOD: This is a case report describing this unique and relatively unrecognised association in a male adolescent from Sri Lanka. RESULTS: A 17-year-old boy diagnosed with autism has average intelligence and academic capabilities...
July 1, 2017: Australasian Psychiatry: Bulletin of Royal Australian and New Zealand College of Psychiatrists
https://www.readbyqxmd.com/read/28709890/a-novel-collaborative-protocol-for-successful-management-of-penile-pain-mediated-by-radiculitis-of-sacral-spinal-nerve-roots-from-tarlov-cysts
#20
Irwin Goldstein, Barry R Komisaruk, Rachel S Rubin, Sue W Goldstein, Stacy Elliott, Jennifer Kissee, Choll W Kim
INTRODUCTION: Since 14 years of age, the patient had experienced extreme penile pain within seconds of initial sexual arousal through masturbation. Penile pain was so severe that he rarely proceeded to orgasm or ejaculation. After 7 years of undergoing multiple unsuccessful treatments, he was concerned for his long-term mental health and for his future ability to have relationships. AIM: To describe a novel collaboration among specialists in sexual medicine, neurophysiology, and spine surgery that led to successful management...
September 2017: Sexual Medicine
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