PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

A picture worth a thousand words: New research links visual cues to male sexual memory

2010-10-13
(Press-News.org) Iowa City, IA—October 11, 2010— A new study published in Applied Cognitive Psychology finds that college-aged men are very likely to remember a woman's initial sexual interest (attraction or rejection), especially when the woman in question is thought to be attractive, is dressed more provocatively, and expresses positive sexual interest.

In the study the men were shown full-body photographs of college-aged women who expressed cues of sexual interest or rejection. The participating males represented mixed sexual histories, and a capacity for varying degrees of sexually aggressive behavior.

The ability to discriminate accurately between photos that the males had and had not seen previously indicated good memory for women's sexual interest. Throughout the study they were presented with previously viewed photos and new photos of the same women in which they communicated the opposite cue (e.g., rejection instead of sexual interest). The average young man showed excellent memory for whether women initially displayed sexual interest or rejection. However, males showed better memory for the woman's sexual-interest when the woman was broadly more appealing to him: she initially expressed positive sexual interest, was dressed more provocatively, and was thought to be attractive.

College-aged men at risk of displaying sexual aggression toward female acquaintances show worse memory for college-aged women's sexual-interest and rejection cues. Lead author Teresa Treat observes, "Misremembering a woman's level of sexual interest could prompt some men to make an unwanted sexual advance and become frustrated when a woman doesn't respond as anticipated. Conversely, college-aged men who report more frequent serious romantic relationships with women show better memory for college-aged women's sexual-interest and rejection cues. This suggests that tracking and remembering a partner's emotions may play a role in the initiation and maintenance of a serious romantic relationship."

The long-term significance of the findings will depend on whether the memory of sexual interest impacts the male's subsequent behaviour, experiences, and social decisions when cues of sexual interest are presented in a more lifelike manner (i.e., in videotapes or real-life interactions). However, numerous factors other than memory for a partner's emotions play a central role in developing both positive and negative sexual experiences among young adults.

INFORMATION:

END



ELSE PRESS RELEASES FROM THIS DATE:

University of Florida research provides new understanding of bizarre extinct mammal

University of Florida research provides new understanding of bizarre extinct mammal
2010-10-13
GAINESVILLE, Fla. --- University of Florida researchers presenting new fossil evidence of an exceptionally well-preserved 55-million-year-old North American mammal have found it shares a common ancestor with rodents and primates, including humans.The study published today in the online edition of the Zoological Journal of the Linnean Society, describes the cranial anatomy of the extinct mammal, Labidolemur kayi. High resolution CT scans of the specimens allowed researchers to study minute details in the skull, including bone structures smaller than one-tenth of a millimeter. ...

On the trail of the epigenetic code

On the trail of the epigenetic code
2010-10-13
The genetic inherited material DNA was long viewed as the sole bearer of hereditary information. The function of its packaging proteins, the histones, was believed to be exclusively structural. Additional genetic information can be stored, however, and passed on to subsequent generations through chemical changes in the DNA or histones. Scientists from the Max Planck Institute for Biophysical Chemistry in Göttingen have succeeded in creating an experimental system for testing the function of such chemical histone modifications and their influence on the organism. Chemical ...

Smaller and cheaper but 300 times more intense

2010-10-13
More brilliant X-rays, more cost-effective methods for developing new energy sources and advanced manufacturing processes are just some of the benefits which may come from a novel technology, proven at the theoretical level by a consortium of British and European laser scientists. The research, led by scientists at the Science and Technology Facilities Council's Central Laser Facility is published in this week's edition of Nature Physics (October 10 2010). A team of scientists from the Instituto Superior Tecnico in Lisbon, Imperial College London, and the Universities ...

CU-Boulder student dust counter breaks distance record on New Horizons mission to Pluto

CU-Boulder student dust counter breaks distance record on New Horizons mission to Pluto
2010-10-13
A University of Colorado at Boulder space dust counter designed, tested and operated by students that is flying aboard NASA's New Horizons mission to Pluto now holds the record for the most distant working dust detector ever to travel through space. The instrument on the New Horizons mission -- officially named the Venetia Burney Student Dust Counter, or SDC, after an 11-year-old English girl who named Pluto more than 75 years ago -- reached a distance of 1.67 billion miles from Earth on Oct. 10. Designed by a student team from CU-Boulder's Laboratory for Atmospheric ...

Mathematics and the environment

Mathematics and the environment
2010-10-13
Providence, RI---It was a mathematician, Joseph Fourier (1768-1830), who coined the term "greenhouse effect". That this term, so commonly used today to describe human effects on the global climate, originated with a mathematician points to the insights that mathematics can offer into environmental problems. Three articles in the November 2010 issue of the Notices of the American Mathematical Society examine ways in which mathematics can contribute to understanding environmental and ecological issues. "Earthquakes and Weatherquakes: Mathematics and Climate Change", ...

Prenatal treatment of congenital toxoplasmosis could reduce the risk of brain damage

2010-10-13
Prenatal treatment of congenital toxoplasmosis with antibiotics might substantially reduce the proportion of infected fetuses that develop serious neurological sequelae (brain damage, epilepsy, deafness, blindness, or developmental problems) or die, and could be particularly effective in fetuses whose mothers acquired Toxoplasma gondii, the parasite that causes toxoplasmosis, during the first third of pregnancy. These are the findings of an observational study by Ruth Gilbert from the UCL Institute of Child Health, London, UK, and colleagues and published in this week's ...

Being more realistic about the public health impact of genomic medicine

2010-10-13
Wayne Hall, Rebecca Mathews and Katherine Morley discuss the limitations of genomic risk prediction for population-level preventive health care. Whilst genome-wide association studies and genomic sequencing have the potential to reveal susceptibilities to disease, they sound a note of caution about widescale implementation of such tests. In particular they point out that before genomic information is used in public health screening, it must first be shown that it predicts disease risk better than phenotypic information. They go on to point out that before genomic information ...

Economic advantage to pediatric ondansetron administration in emergency departments

2010-10-13
In research published this week in PLoS Medicine, Stephen Freedman (University of Toronto) and colleagues performed a cost analysis of the emergency department administration of oral ondansetron to children with dehydration and vomiting secondary to gastroenteritis and found that this treatment could provide substantial economic, as well as clinical, benefit. The researchers analyzed the costs of the administration of oral ondansetron in both the US and Canada, if routinely given to children with gastroenteritis-induced vomiting and dehydration in the emergency department ...

Study of planarian hormones may aid in understanding parasitic flatworms

Study of planarian hormones may aid in understanding parasitic flatworms
2010-10-13
CHAMPAIGN, Ill. — A study of peptide hormones in the brain of a seemingly primitive flatworm reveals the surprising complexity of its nervous system and opens up a new approach for combating a major parasitic disease, researchers report. The study appears in the open-access journal PLoS Biology. The planarian flatworm, Schmidtea mediterranea, is perhaps best known for its prodigious powers of regeneration. Cut it in half (lengthwise or crosswise) and each fragment will regrow its missing parts, including its brain. The planarian is of interest to those studying reproduction ...

Implanting medication to treat opioid dependence appears beneficial in decreasing opioid usage

2010-10-13
Helping to address the issue of medication adherence, persons with opioid dependence who had the medication buprenorphine implanted had less opioid use over 16 weeks, according to a study in the October 13 issue of JAMA. Dependence on opioids, in the form of heroin or prescription pain medications, is a significant health concern. A treatment that has been increasing in usage is the medication buprenorphine, with numerous studies supporting the efficacy of sublingually (beneath the tongue) administered buprenorphine. However, poor treatment adherence, resulting in craving ...

LAST 30 PRESS RELEASES:

Free radicals caught in the act with slow spectroscopy

New research highlights Syntax Bio’s platform for simple yet powerful programming of human stem cells

Researchers from the HSE University investigated reading in adolescents

Penn Nursing study: Virtual nursing programs in hospitals fall short of expectations

Although public overwhelmingly supports hepatitis B vaccine for a newborn, partisan differences exist

DFW backs UTA research to bolster flood resilience

AI brain scan model identifies stroke, brain tumors and aneurysms – helping radiologists triage and speed up diagnoses

U.S. News & World Report gives Hebrew Rehabilitation Center highest rating

Optica and DPG name Antoine Browaeys 2026 Herbert Walther Award recipient

The presence of a gun in the home increases the risk of suicide by three to five times

PFAS exposure and endocrine disruption among women

Vaccines and the 2024 US presidential election

New approach narrows uncertainty in future warming and remaining carbon budget for 2 °C

When pregnancy emergencies collide with state abortion bans

American College of Cardiology supports front of package nutrition labeling

This fossil bird choked to death on rocks, and no one knows why

An iron-on electronic circuit to create wearable tech

When you’re happy, your dog might look sad

Subnational income inequality revealed: Regional successes may hold key to addressing widening gap globally

Protein puppeteer pulls muscle stem cells’ strings

Study: A genetic variant may be the reason why some children with myocarditis develop heart failure, which could be fatal

Social justice should not be tokenistic but at the heart of global restoration efforts

A new kind of copper from the research reactor

Making simulations more accurate than ever with deep learning

Better predicting the lifespan of clean energy equipment, towards a more efficient design

Five ways microplastics may harm your brain

Antibody halts triple-negative breast cancer in preclinical models

Planned birth at term reduces pre-eclampsia in those at high risk

Penguins starved to death en masse, study warns, as some populations off South Africa estimated to have fallen 95% in just eight years

New research explains how our brains store and change memories

[Press-News.org] A picture worth a thousand words: New research links visual cues to male sexual memory