News tagged with sexual cycle
Sorry no news are found ... Your search criteria may have been too narrow. You can quickly re-sort the news in different ways by clicking on the tabs at the top of this page.
Search results for sexual cycle
Researchers study psychological impact of casual sex
Medicine & Health / Psychology & Psychiatry
Dec 08, 2009 |
3 / 5 (2) |
0
University of Minnesota Project Eating Among Teens (EAT) researchers have found that young adults engaging in casual sexual encounters do not appear to be at increased risk for harmful psychological outcomes as compared to ...
Sex may be better for mature audiences: study
Medicine & Health / Psychology & Psychiatry
20 hours ago |
3 / 5 (1) |
0
(PhysOrg.com) -- New university students might be thinking about exploring another rite of passage when they get to campus: the joy of sex. However, depending on their level of maturity, some students may find less joy than ...
Study: Half of urban teen girls acquire STIs within 2 years of first sexual activity
Dec 14, 2009 |
4 / 5 (1) |
0
Half of urban teenage girls may acquire at least one of three common sexually transmitted infections (STI) within two years of becoming sexually active, according to an Indiana University School of Medicine and Regenstrief ...
Ecological speciation by sexual selection on good genes: Is speciation adaptive?
Nov 26, 2009 |
5 / 5 (1) |
0
Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...
New research explains orchids' sexual trickery
20 hours ago |
4.8 / 5 (4) |
0
A new study reveals the reason why orchids use sexual trickery to lure insect pollinators. The study, published in the January issue of The American Naturalist, finds that sexual deception in orchids leads to a more effici ...
Studies suggest males have more personality
Nov 18, 2009 |
3.7 / 5 (9) |
3
(PhysOrg.com) -- Males have more pronounced personalities than females across a range of species - from humans to house sparrows - according to new research. Consistent personality traits, such as aggression ...
Female birds -- acting just like the guys -- become sexual show-offs in cooperative breeding species
Dec 09, 2009 |
not rated yet |
0
(PhysOrg.com) -- Female birds in species that breed in groups can find themselves under pressure to sexually show off and evolve the same kinds of embellishments - like fanciful tail feathers or chest-puffing ...
More about sex and relationships needed at gynecological visits
Dec 15, 2009 |
not rated yet |
0
Visits to a gynaecologist or midwife are generally associated with different tests and/or prescriptions for contraceptives, but could offer so much more. Women, doctors and midwives are agreed that gynaecological visits presents ...
Gay, bisexual men who have social anxiety tend to engage in risky sex
Medicine & Health / HIV & AIDS
Dec 01, 2009 |
5 / 5 (2) |
0
A Ryerson University HIV researcher has found a link between social anxiety and unsafe sexual activities among gay and bisexual men, some of whom are HIV-positive.
Biologist Shows Female Birds of a Feather Compete Together
Dec 15, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- With its flamboyantly decorated plumage, the peacock is a classic example of how males among many bird species are more visually eye-catching than their female partners. But new research, ...
List of search results for sexual cycle
