Sexual preferences are not set in stone and can change over time, often depending on the immediate situation the individual is in. This has been described as sexual fluidity. For example, if someone identifies as heterosexual ...
Jan 23, 2015
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Controversy exists over what some mental health experts call "hypersexuality," or sexual "addiction." Namely, is it a mental disorder at all, or something else? It failed to make the cut in the recently updated Diagnostic ...
Jul 19, 2013
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A new study led by University of North Carolina School of Medicine researchers is the first to identify a genetic risk factor for persistent pain after traumatic events such as motor vehicle collision and sexual assault.
May 2, 2013
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A new report suggests that the concentration of one human cytokine, interleukin 7 (IL-7), in the semen of HIV-1-infected men may be a key determinant of the efficiency of HIV-1 transmission to an uninfected female partner. ...
Feb 7, 2013
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(Medical Xpress)—Research conducted by Matthew Shaffer, a doctoral psychology student at UT, and C. Veronica Smith, an assistant psychology professor at the University of Mississippi, reveals that the first sexual experience ...
Jan 24, 2013
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At a time when obesity has become epidemic in American society, Dartmouth scientists have found that functional magnetic resonance imaging (fMRI) brain scans may be able to predict weight gain. In a study published April ...
Apr 17, 2012
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Women who have been infected by two different strains of HIV from two different sexual partners – a condition known as HIV superinfection – have more potent antibody responses that block the replication of the virus ...
Mar 29, 2012
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For men with erectile dysfunction (ED), 65 percent are unable to have an orgasm and 58 percent have problems with ejaculation, according to new research led by physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell ...
Aug 23, 2011
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Pheromone preference, and the initiation of a complex programmed sexual behavior, is determined by the specificity of a single sex pheromone receptor protein expressed in a population of olfactory receptor neurons in the ...
Jun 30, 2011
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"Sexual Response in the Human Female," popularly known as the "Kinsey Report,"generated an international sensation in 1953, revolutionizing the way society thinks of sex.
Mar 20, 2020
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