New study finds that the probability of unprotected intercourse in hookups doubles between freshman
2014-10-16
(Press-News.org) An article released by Social Forces titled, "Casual Contraception in Casual Sex: Life-Cycle Change in Undergraduates' Sexual Behavior in Hookups" by Jonathan Marc Bearak (New York University) explores the changes in undergraduate uncommitted sexual behavior during years 1–4 of college. The article provides reasoning for the decline in the use of condoms, and explains how changes in the odds of coitus and condom use depend on fam¬ily background, school gender imbalance, and whether the partners attend the same college.
The results show that the odds of unprotected intercourse in hookups doubles between freshman and senior year. Among the factors which contribute to this, freshmen from less advantaged socioeconomic backgrounds more frequently protect themselves with a condom when they have intercourse in a hookup than freshmen from more advantaged backgrounds, but by sophomore year, they adopt the same lower condom use rate of their peers from more advantaged backgrounds.
These results are consistent with the view that college is perceived as a safer environment. An interpreta¬tion equally consistent with the data is that it may take longer for lower socioeconomic status students to integrate into the social activities on their campus, which, conceiv¬ably, may not encourage condom use. This research also highlights an oft-overlooked issue in sexual research: the probability of intercourse within the normative contexts in which adolescents and young adults sexually interact contributes to cumulative risks over and above their contraceptive practices.
INFORMATION:
Jonathan Marc Bearak is a doctoral candidate in Sociology at New York University. Bearak's research addresses interdisciplinary topics in class and gender inequality, focusing on sex, fertility, education and earnings.
Important Links:
Article: http://sf.oxfordjournals.org/lookup/doi/10.1093/sf/sou091
Journal: http://sf.oxfordjournals.org/
Note to Reporters:
Any mention or reporting of data from this article should be attributed to: Social Forces
For any additional information, or to speak with the researcher associated with this article please contact:
Katherine Cooney, Publicity
Oxford University Press
212.726.6111 or katherine.cooney@oup.com
ELSE PRESS RELEASES FROM THIS DATE:
2014-10-16
Lithium (Li)-ion batteries serve us well, powering our laptops, tablets, cell phones and a host of other gadgets and devices. However, for future automotive applications, we will need rechargeable batteries with significant increases in energy density, reductions in cost and improvements in safety. Hence the big push in the battery industry to develop an alternative to the Li-ion technology.
One promising alternative would be a battery based on a multivalent ion, such as magnesium (Mg). Whereas a Li-ion with a charge of +1 provides only a single electron for an electrical ...
2014-10-16
Myths about the brain are common among teachers worldwide and are hampering teaching, according to new research.
Teachers in the UK, Holland, Turkey, Greece and China were presented with seven so-called 'neuromyths' and asked whether they believe them to be true.
A quarter or more of teachers in the UK and Turkey believe a student's brain would shrink if they drank less than six to eight glasses of water a day, while around half or more of those surveyed believe a student's brain is only 10 per cent active and that children are less attentive after sugary drinks and ...
2014-10-16
October 16, 2014, Glenview, Illinois—The American College of Chest Physicians (CHEST) and the Canadian Thoracic Society (CTS) announced today the release of Prevention of Acute Exacerbation of Chronic Obstructive Pulmonary Disease: American College of Chest Physicians and Canadian Thoracic Society Guideline in the journal CHEST. The guideline, a first of its kind, provides evidence-based recommendations aimed at prevention of COPD exacerbations, which can cause frequent hospital readmissions, death during or after a hospital stay, and can potentially greatly reduce ...
2014-10-16
HOUSTON – (Oct. 16, 2014) – While most Texans used healthcare.gov earlier this year to get information or to enroll in a health insurance plan under the Affordable Care Act (ACA), larger percentages of Texans found talking to the call center or a navigator was the most helpful. Those are just some of the lessons learned in a report released today by the Episcopal Health Foundation and Rice University's Baker Institute for Public Policy.
The report found 62 percent of Texans used the healthcare.gov website to learn about ACA Marketplace health plans during ...
2014-10-16
Particle physicists have a hard time identifying all the elementary particles created in their particle accelerators. But now researchers at Chalmers University of Technology have designed a material that makes it much easier to distinguish the particles.
To investigate the matter's smallest constituents, physicists have particles colliding with each other at very high speeds, for example in the particle accelerator LHC at Cern. The collisions create bursts of common and rare particles, all invisible to the eye.
To identify them researchers need to detect the cone of ...
2014-10-16
EAST LANSING, Mich. --- Despite the growing popularity of using computer simulation to help teach college anatomy, students learn much better through the traditional use of human cadavers, according to new research that has implications for health care.
Cary Roseth, associate professor of educational psychology at Michigan State University, said the study suggests cadaver-based instruction should continue in undergraduate human anatomy, a gateway course to medical school, nursing and other health and medical fields.
In the United States, most anatomy courses still emphasize ...
2014-10-16
Northridge, Calif. (October 16, 2014) – Post-menopausal women experienced improvements in vaginal atrophy, with no significant effect on hormone levels or genital bleeding, after 12 weeks of daily 10 milligram (mg) doses of an investigational fermented soy germ-based nutritional supplement previously shown to help relieve certain menopause symptoms, according to a new peer-reviewed pilot study reported in a poster at the North American Menopause Society (NAMS) annual scientific meeting.
"These data documented improved vaginal epithelium, without significant abnormalities ...
2014-10-16
Space scientists at the University of Leicester have detected a curious signal in the X-ray sky – one that provides a tantalising insight into the nature of mysterious Dark Matter.
The Leicester team has found what appears to be a signature of 'axions', predicted 'Dark Matter' particle candidates – something that has been a puzzle to science for years.
In a study being published on Monday 20 October in the Monthly Notices of the Royal Astronomical Society, the University of Leicester scientists describe their finding of a signal which has no conventional ...
2014-10-16
October 16, 2014 – There's more bad news for job seekers with a scandal-hit company like Lehman Brothers or Countrywide Mortgage on their résumés. As if it weren't already hard enough to get a new job in this market, people who worked for one of those companies have tarnished reputations to overcome: New research finds that moral suspicion from higher-ups' wrongdoing spills down to people lower in an organization, even if they did not work directly under the moral transgressor.
"We became interested in the plight of people whose career trajectories were ...
2014-10-16
VIDEO:
The brain has a complex system for keeping track of which direction you are facing as you move about; remembering how to get from one place to another would otherwise...
Click here for more information.
The brain has a complex system for keeping track of which direction you are facing as you move about; remembering how to get from one place to another would otherwise be impossible. Researchers from the University of Pennsylvania have now shown how the brain anchors this ...
LAST 30 PRESS RELEASES:
[Press-News.org] New study finds that the probability of unprotected intercourse in hookups doubles between freshman