Download The Compass of Pleasure: How Our Brains Make Fatty Foods, by David J. Linden PDF

By David J. Linden

[b]A top mind scientist's examine the neurobiology of pleasure-and how pleasures can turn into addictions.[\b]

Whether consuming, doping up, conducting intercourse, or doing sturdy deeds, the pursuit of enjoyment is a crucial force of the human animal. In [i]The Compass of Pleasure[\i] Johns Hopkins neuroscientist David J. Linden explains how excitement impacts us on the so much primary point: in our brain.

As he did in his award-winning ebook, [i]The unintended Mind[\i], Linden combines state of the art technology with unique anecdotes to light up the resource of the behaviors which may lead us to ecstasy yet that may simply turn into compulsive. Why are medicinal drugs like nicotine and heroin addictive whereas LSD isn't really? Why has the hunt for secure urge for food suppressants been this sort of sadness? The [i]Compass of Pleasure[\i] concludes with a provocative attention of enjoyment sooner or later, whilst it can be attainable to turn on our excitement circuits at will and in fullyyt novel patterns.

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Additional info for The Compass of Pleasure: How Our Brains Make Fatty Foods, Orgasm, Exercise, Marijuana, Generosity, Vodka, Learning, and Gambling Feel So Good

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In fact, intoxication with psychoactive drugs is not an exclusively human proclivity. Animals in the wild will also voluntarily and repeatedly consume psychoactive plants and fungi. Birds, elephants, and monkeys have all been reported to enthusiastically seek out fruits and berries that have fallen to the ground and undergone natural fermentation to produce alcohol. In Gabon, which lies in the western equatorial region of Africa, boars, elephants, porcupines, and gorillas have all been reported to consume the intoxicating, hallucinogenic iboga plant (Tabernanthe iboga).

Berkeley, 1981. When I was in college, I knew some guys who had devised a unique and very dangerous form of Friday night recreation. After each had consumed about ten beers, they would gather around a huge fishbowl that had been filled about half full with many types of prescription pills, mostly psychoactive drugs. Quaaludes, Valium, amyl nitrite, Dexedrine, Percodan, and Nembutal were all in the mix, as were antihistamines, laxatives, overthe-counter painkillers, and God knows what else. The game was to reach into the bowl and randomly grab two different pills, make note of their color and shape, and swallow them immediately.

1). This is sufficient for about twelve foul-smelling doses. About a half hour after swallowing the brew, hallucinations begin, and typically last for three to six hours. These are primarily visual, sometimes auditory, and frequently terrifying. For most, it’s a rather inward-turning, paranoiac, fearful experience, but one that can yield insight and selfknowledge. Ayahuasca drinking is almost always accompanied by vomiting, and examination of the vomit is said to yield clues as to the efficacy and nature of the treatment.

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