11-3-15

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The Pitt News T h e in de p e n d e n t st ude nt ne w spap e r of t he University of Pittsburgh

Fuku Tea offers authentic cuisine Page 8 November 3, 2015 | Issue 55 | Volume 106

Addiction research hits home

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Graffiti source of conversation within the community

Shumeng Yang Staff Writer

Yan Dong’s research on illicit drugs’ movement through the brain has been a work in progress since 2006. Now, he is learning how to use that movement to reverse the negative effects of addiction. Dong , an associate professor of neuroscience at Pitt and head of a neuroscience lab in Crawford Hall, conducts studies on drug addiction pathways in the brain, searching for a way to reverse relapse during recovery. Dong’s research focuses on three main points, development of neural circuits, cue induced cravings and reversing the effects of drug use on the brain. Dong said his own personal interest drives his work in motivated behavior and a concern for the effect of substance abuse in society. In early October, the Society for Neuroscience recognized Dong’s work on drugs and neurological pathways. “I have always been very interested in motivated behavior,” Dong said. “And drugs are the best models to study this since they make you motivated to work for the drug, and nothing else. The mechanisms underlying such strong motivated behavior give us insight on how our brains regulate motivation.”

Elaina Zachos | Staff Writer

Birders flock to Audubon’s art Cristina McCormack For The Pitt News

When John J. Audubon, the famous, late wildlife artist, came to Pittsburgh nearly 200 years ago, he paid specific attention to the passenger pigeon. Audubon, however, was more concerned See Dong on page 2

in 1917 with the aesthetically pleasing aspects of the brown, blue and red, sleek birds than the scientific accuracies of their feeding patterns. “He did it pretty wrong in that painting. It’s a beautiful painting, I actually have a print of in my house. But in that, he shows the female feeding a male and the male is in a beg-

ging position,” Chris Kubiak, the director of education at The Audubon Society of Western Pennsylvania said. “We now know that is false. It would’ve been the female begging, it’s a sort of mating ritual.” Audubon’s work — noted not for his sciSee Audubon on page 2


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