Rats in a Cage Experiment Breaks Our Ideas of What Causes Addictive Behavior

In his 2015 viral hit TED Talk, journalist Johann Hari pushed back on the classic Rat Park experiments that influenced our public policy approach to drugs and addiction. Rat Park was a series of studies into drug addiction conducted in the late 1970s and published between 1978 and 1981 by Canadian psychologist Bruce K. Alexander and his colleagues at Simon Fraser University in British Columbia, Canada.

Excerpted:

Put a rat in a cage and give it 2 water bottles. One is just water and one is water laced with heroin or cocaine. The rat will almost always prefer the drugged water and almost always kill itself in a couple of weeks. 

That is our theory of addiction.

Bruce comes along in the ’70s and said, “Well, hang on. We’re putting the rat in an empty cage. It has nothing to do. Let’s try this a bit differently.”

So he built Rat Park, and Rat Park is like heaven for rats. Everything a rat could want is in Rat Park. Lovely food. Lots of sex. Other rats to befriend. Colored balls. Plus both water bottles, one with water and one with drugged water. 

But here’s what’s fascinating: In Rat Park, they don’t like the drugged water. They hardly use it. None of them overdose. None of them use in a way that looks like compulsion or addiction. 

What Bruce did shows that both the right-wing and left-wing theories of addiction are wrong. The right-wing theory is that it’s a moral failing, you’re a hedonist, you party too hard. The left-wing theory is that it takes you over, your brain is hijacked. Bruce says it’s not your morality, it’s not your brain; it’s your cage. 

Addiction is largely an adaptation to your environment.

Now, we created a society where significant numbers of us can’t bear to be present in our lives without being on something, drink, drugs, sex, shopping … We’ve created a hyperconsumerist, hyperindividualist, isolated world that is, for many of us, more like the first cage than the bonded, connected cages we need.

The opposite of addiction is not sobriety. The opposite of addiction is connection. And our whole society, the engine of it, is geared toward making us connect with things not people. 

You are not a good consumer citizen if you spend your time bonding with the people around you and not stuff. In fact, we are trained from a young age to focus our hopes, dreams, and ambitions on things to buy and consume. Drug addiction is a subset of that.

Here’s the TED Talk

I have often quoted S. Kelley Harrell: “We don’t heal in isolation but in community.”

When we begin to accept that addiction and addictive behaviors that diminish our lives go far beyond drug or other substance use, what Johann Hari is talking about becomes applicable to all of us.

We need healthy community in our lives to support our healing, growth, and creative expression.

Jacob Nordby

Jacob Nordby

Jacob Nordby is the author of The Divine Arsonist: A Tale of Awakening, and Blessed Are the Weird – A Manifesto for Creatives. His third book, The Creative Cure, was released by Hierophant Publishing in 2021 with a foreword by Julia Cameron. He is the co-founder of The Institute for Creative Living and also a highly introverted person who can often be found working in the quietest corner of some Boise coffee shop.

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2 Responses

  1. Beautiful article and TED Talk. Vivek Murthy in his book, Together, The Healing Power of Human Connection, writes that loneliness is a number one cause of death in the world. Thanks for writing about this. For someone who has lost four siblings to alcohol addiction, it speaks to the heart of things.

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