# Title of a book on having a dopamine/serotonin/acetylcholine nature

**URL:** <https://boards.straightdope.com/t/title-of-a-book-on-having-a-dopamine-serotonin-acetylcholine-nature/342620>\
**Category:** Factual Questions\
**Created:** [February 2, 2006, 2:52am UTC](https://boards.straightdope.com/t/title-of-a-book-on-having-a-dopamine-serotonin-acetylcholine-nature/342620 "2006-02-02T02:52:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Wesley\_Clark](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/wesley_clark/32/20581_2.png) [@Wesley\_Clark](https://boards.straightdope.com/u/Wesley_Clark)\
**Post date:** [February 2, 2006, 2:52am UTC](https://boards.straightdope.com/t/title-of-a-book-on-having-a-dopamine-serotonin-acetylcholine-nature/342620/1 "2006-02-02T02:52:38Z")

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There is a book, I think with the word ‘nature’ in the title about how there are four types of personalities. Those based on dopamine, serotonin, acetylcholine and something else (maybe norepinephrine). Does anyone know the name of this book?

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**Author:** ![outlierrn](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/outlierrn/32/3005_2.png) [@outlierrn](https://boards.straightdope.com/u/outlierrn)\
**Post date:** [February 2, 2006, 6:17am UTC](https://boards.straightdope.com/t/title-of-a-book-on-having-a-dopamine-serotonin-acetylcholine-nature/342620/2 "2006-02-02T06:17:52Z")

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The Edge Effect

Eric Braverman, MD???

I’ve surfed it but can’t speak authoritatively, does deal with dopamine, seretonin, acetylcholine, and GABA  
Larry

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**Author:** ![Wesley\_Clark](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/wesley_clark/32/20581_2.png) [@Wesley\_Clark](https://boards.straightdope.com/u/Wesley_Clark)\
**Post date:** [February 2, 2006, 4:23pm UTC](https://boards.straightdope.com/t/title-of-a-book-on-having-a-dopamine-serotonin-acetylcholine-nature/342620/3 "2006-02-02T16:23:35Z")

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> [@outlierrn](#):
>
> The Edge Effect
> 
> Eric Braverman, MD???
> 
> I’ve surfed it but can’t speak authoritatively, does deal with dopamine, seretonin, acetylcholine, and GABA  
> Larry

Thats it. Thank you Larry.