Rat Park Revisited
Posted on April 29, 2022
By Tom Horvath, PhD
Not exactly: I’m reporting about a presentation by Professor Bruce Alexander, the creator of “rat park,” given on 4/19/22, for the Addiction Theory Network, based in the UK. The webinar was: Retiring the Brain Disease Model of Addiction. And Then What?
Rat Park Recap
Rat Park, if you are not familiar with it, was his groundbreaking research showing that when rats are given a stimulating environment they will NOT die from self-administering various substances (e.g., cocaine, heroin). However, they will die from self-administration in a barren cage where the only choices are food/water and substances. Further, if you take rats stuck in those barren cages and then place them in rat park, they will again engage in normal rat activities and no longer have substance p...
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