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Start your free trialBlink 3 of 8 - The 5 AM Club
by Robin Sharma
How Our Brains Make Fatty Foods, Orgasm, Exercise, Marijuana, Generosity, Vodka, Learning and Gambling Feel So Good
The Compass of Pleasure by David J. Linden is a fascinating book that explores the science of pleasure, including the mechanisms behind drug addiction, sex, and chocolate. It offers insights into how our brains seek out pleasure and why some people are more susceptible to addiction than others.
What’s your preferred source of pleasure? Whether it’s legal, illegal, something you can talk about at the dinner table or something taboo, pleasurable activities all share one thing in common. They activate the pleasure circuit in the medial forebrain. So although you might view an orgasm, eating a slice of chocolate cake or injecting heroin as rather different events, the science behind them is essentially the same.
The human brain contains several interconnected structures that allow us to feel pleasure. One of these structures is the ventral tegmental area (VTA). When we experience something pleasurable, the neurons in the VTA release dopamine to the amygdala. This is the part of the brain which controls our emotions.
Dopamine is also sent to the dorsal striatum, a structure that is responsible for learning habits. So when you eat a delicious slice of chocolate cake you’ll both enjoy it and want to eat it again – and again. Our attempts to repeatedly experience certain kinds of pleasure lead to habits and addictions.
In this way, our medial forebrain pleasure circuit is a strong influence on our behavior. Scientists have examined this relationship through studies where the pleasure circuit is deliberately stimulated.
One of these studies was highly controversial, and its findings have been contested to this day. It took place in the 1970s, at Tulane University, by Dr. Robert Galbraith Heath. He wanted to discover if a homosexual man could derive pleasure from heterosexual intercourse by electrically stimulating his pleasure circuit.
Heath implanted electrodes into the subject’s brain and claimed that later in the study, the subject had changed so much that he was able to ejaculate during intercourse with a woman in the lab. Heath also said that the subject even had a sexual relationship with a married woman after the experiment concluded.
Despite its limited scope, this study shows that direct electrical stimulation on the brain’s pleasure circuitry can be highly influential to short-term behavior.
The Compass of Pleasure (2011) explains what seemingly different experiences, from taking heroin to giving to charity, from overeating to orgasm, have in common: their impact on our brain’s pleasure circuitry. These blinks reveal the way pleasurable experiences rewire our brains over time and explain the true nature of addiction.
The Compass of Pleasure (2011) by David J. Linden explores the fascinating world of our brain's response to pleasure and addiction. Here's why this book is definitely worth reading:
Theres a neural unity of virtue and vice – pleasure is our compass, no matter the path we take.
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Try Blinkist to get the key ideas from 7,500+ bestselling nonfiction titles and podcasts. Listen or read in just 15 minutes.
Start your free trialBlink 3 of 8 - The 5 AM Club
by Robin Sharma
What is the main message of The Compass of Pleasure?
The main message of The Compass of Pleasure is that our brains determine our experiences of pleasure and addiction.
How long does it take to read The Compass of Pleasure?
The reading time for The Compass of Pleasure varies depending on the reader's speed. However, the Blinkist summary can be read in just 15 minutes.
Is The Compass of Pleasure a good book? Is it worth reading?
The Compass of Pleasure is a fascinating read that explores the science behind pleasure and addiction. It offers insights into our brain's reward system and how it affects our behavior.
Who is the author of The Compass of Pleasure?
The author of The Compass of Pleasure is David J. Linden.