Other

Pupil dilation reveals sexual orientation: study

There is a popular belief that sexual orientation can be revealed by pupil dilation to attractive people, yet until now there was no scientific evidence. For the first time, researchers at Cornell University used a specialized ...

Oncology & Cancer

Sexual orientation affects cancer survivorship

Gay men have a higher prevalence of cancer compared with heterosexual men, and lesbian and bisexual female cancer survivors report lower levels of health than heterosexual female cancer survivors. Those are the conclusions ...

HIV & AIDS

AIDS prevention pill study halted; no benefit seen

Researchers are stopping a study that tests a daily pill to prevent infection with the AIDS virus in thousands of African women because partial results show no signs that the drug is doing any good.

Health

Bisexual, lesbian women less likely to get pap tests

A new study finds that young bisexual and lesbian women are less likely to get Pap tests than straight women, while young bisexual women face a higher risk of being diagnosed with sexually transmitted diseases.

Psychology & Psychiatry

Jealousy—impact of sexual vs. emotional infidelity

In the largest study to date on infidelity, Chapman University has learned men and women are different when it comes to feeling jealous. In a poll of nearly 64,000 Americans this study provides the first large-scale examination ...

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