Popular Articles

Increased 'Dialogue' Needed In Black Community About HIV/AIDS, Opinion Piece Says
"HIV/AIDS has literally become a state of emergency in the [b]lack community and our leaders, organizations and institutions can no longer afford to remain silent," Lisa Fager Bediako, project coordinator for the Congressional Black Caucus Foundation"s ACT! Against AIDS Leadership Initiative, writes in the Florida Courier. She continues, "Over the past three years that I have been involved in HIV/AIDS prevention and advocacy, one thing has become apparent: the crucial need for expanded dialogue about HIV/AIDS within the [b]lack community." Bediako writes, "In order to reach a larger audience, we need to have hard conversations, creative outreach and committed support from leadership organizations and media outlets," concluding, "We cannot afford to ebb and flow our conversations of HIV/AIDS while this preventable disease continues to devastate our community" (Bediako, 7/10).

Iontophoretic Drug Delivery System (IDDS) Containing Lidocaine And Epinephrine Is Effective In Reducing Pain
Dharma Therapeutics, Inc., ("Dharma") Seattle, WA (a subsidiary of the Transcu Group Limited, a company listed on the Singapore Exchange Limited) announced that its improved active transdermal delivery technology, which administers lidocaine and epinephrine through the skin via a mild electric current, has demonstrated safety and efficacy in a Phase 2 clinical trial.
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New Mass Spectrometric Method Allows Fast And Comprehensive Analysis Of Metabolites
Researchers at the Max Planck Institute for Chemical Ecology in Jena and their colleagues from the Czech Academy of Sciences in Prague have developed a new method to quickly and reliably detect metabolites, such as sugars, fatty acids, amino acids and other organic substances from plant or animal tissue samples. One drop of blood -- less than one micro liter -- is sufficient to identify certain blood related metabolites.
Nutrition

How Consumers Continue Enjoying Their Favorite Experiences

We"ve all experienced listening to a song until we can"t stand it. A new study in the Journal of Consumer Research may help people continue to enjoy the products and experiences they once loved. Authors Jeff Galak (Carnegie Mellon University), Joseph P. Redden (University of Minnesota), and Justin Kruger (New York University) have discovered a quick and simple way to recover from satiation. "We demonstrate that simply thinking about the variety of similar experiences one has had since last being exposed to the now-disliked stimulus accelerates recovery from satiation," the authors write. For example, if someone is sick of listening to her favorite song, she could think about all the other songs she has listened to since last listening to her favorite. "Such simulations act as "virtual" variety, providing much of the same reduction in satiation as actual variety," the authors write. "The reason this process works is because people suffer from what we term "variety amnesia"; they tend to forget all of the variety they had in their lives and instead focus on how repetitive their experiences have been." In three studies, the researchers proved that prompting people to think about variety helped them recover from satiation. In a pilot study, people were more willing to socialize with a close friend after thinking about all the other friends they had socialized with. In the next study, participants who listened to a song 20 times enjoyed it more three weeks later if they thought about other songs they had listened to in the previous weeks. The third study replicated the findings with jellybeans. In all cases, the people who were prompted to think about variety of similar items (and not unrelated topics, like celebrities) recovered more quickly. "If consumers wish to keep enjoying their favorite experiences, then they should simply think of all the other related experiences they have recently had," the authors write. "For example, the next time you find yourself in the all-too-common situation of not wanting to eat the same thing for lunch, try to recall all of the other things you have eaten since yesterday"s lunch. Our findings suggest this will make your current lunch taste just a little bit better." Jeff Galak, Joseph P. Redden, and Justin Kruger. "Variety Amnesia: Recalling Past Variety Can Accelerate Recovery From Satiation." Journal of Consumer Research: December 2009 (published online May 8, 2009). Mary-Ann Twist University of Chicago Press Journals


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