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PBS NewsHour | Bottoms Up to Finding Connection Between Genes and Addiction | PBS

Duration: 10:17
Program: PBS NewsHour #10520
Broadcast Date: Dec. 13, 2012

Scientists have not found one master alcoholism gene in DNA but rather several that may affect a person's susceptibility. Science correspondent Miles O'Brien goes under the influence to examine the genetic science behind alcoholism and other addictions, and how the answers point to great challenges in curing substance abuse.

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Post Date: December 17, 2012