Q: Why do some people become addicted to drugs and/or alcohol?
A: Addiction is basically a learning process, which takes repetition and time, says John Curtin, director of the UW-Madison addiction research lab.
Q: Why do some people become addicted to drugs and/or alcohol?
A: Addiction is basically a learning process, which takes repetition and time, says John Curtin, director of the UW-Madison addiction research lab.