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The "Rat Experiment" That Explains Your Addiction

Michael
MichaelFounder & Host, Sober Psychology
March 1, 2026 1:18 READ/WATCH
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"Why can't you just look at one picture and be happy? Why do you need 50 tabs open?"

Let's talk science, baby. It’s called the Coolidge Effect.

Biologists found that a male rat will mate to the point of literal exhaustion if constantly introduced to new females. Why? Because dopamine isn't the molecule of pleasure—it's the molecule of novelty.

Pornography is a supernormal stimulus. You are seeing 500 naked women in 5 minutes. Your brain thinks you hit the genetic lottery, but the cost is massive: Desensitization.

You are frying your dopamine receptors (which creates Delta-FosB accumulation). This is exactly why you escalate. This is why "vanilla" doesn't work anymore, and why you seek out extremes that actually disgust your own moral compass. It’s the only way to wake up your dead nervous system.

You're chasing the new because you've killed your ability to feel the now.

This video is for general educational purposes and is not a substitute for professional medical or mental health advice, diagnosis, or treatment. If you are in crisis or having thoughts of harming yourself, call or text 988 (Suicide & Crisis Lifeline) or go to your nearest emergency room.

Michael

About Michael

I'm Michael, a mental health creator, recovered alcoholic, future therapist, and the host of Sober Psychology. After realizing how much of the traditional mental health conversation misses the mark, I decided to build a space dedicated to raw, unfiltered self-examination and personal healing. My approach combines psychological principles with brutal honesty and hard truths, cutting through the noise to help people navigate their own growth. No toxic positivity, no hidden shame—just real conversations about what it actually takes to heal.