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Devil You Know: Looking Out for the Psycho in Your Life

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Nem todos os psicopatas são assassinos compulsivos ou criminosos, como você pode pensar. Alguns, aparentemente, são pessoas comuns. Na verdade, 1% a 3% da população em geral tem fortes tendências psicopatas. Neste livro, a psicóloga forense Kerry Daynes explica como funciona a mente de um psicopata. Ela revela os traços de comportamento que os vários tipos de psicopata têm em comum e dá sugestões de como lidar com eles ou, melhor ainda, de como evitá-los a todo custo. Por meio de estudos de caso, este livro o ajudará a identificar os possíveis psicopatas em sua vida.

240 pages, Paperback

First published May 1, 2011

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354 people want to read

About the author

Jessica Fellowes

32 books940 followers

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5 stars
59 (25%)
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57 (25%)
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84 (36%)
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18 (7%)
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10 (4%)
Displaying 1 - 14 of 14 reviews
Profile Image for Ruth.
261 reviews13 followers
June 11, 2017
This is written at the level of a women's magazine article pop psychology quiz, so if you're looking for something more scientific then you will be disappointed. It's not a bad book, it's quite entertaining and accessible. It depends what you're looking for in a book on psychopathy.
1 review
January 13, 2020
Very interesting indeed

This book was extremely interesting giving various case examples of psychopaths /non-psychopaths. It did find some of the in depth explanations and examples tedious though
Author 22 books77 followers
June 24, 2020
We think of a psychopath as a twisted serial killer, but he or she could equally be your demanding boss, your exciting lover or your new best friend who's conning you out of your life savings. This fascinating little book tells you what to look for. If you spot that someone's faking empathy, then don't fall for their charm - run a mile.
Author 1 book15 followers
September 22, 2017
Çok güzel kitaptı. Sonlara doğru biraz sıkıyor ama yine de okumanızı tavsiye ederim. Etrafımızda sandığımızdan daha fazla psikopat var ve onları teşhis etmemiz gerekiyor. Tabii siz de bir psikopat değilseniz?
Profile Image for Catherine.
174 reviews
July 3, 2025
An interesting, quick guide to the works of psychopathy. The book gives examples and case studies for different types of scenarios that you might come across. It is genuinely hard and fascinating for me to get my head around a person that cannot feel love, guilt or remorse.
Profile Image for Amanda Pereira.
87 reviews
March 31, 2024
Muito bom, extremamente necessário. Muitas coisas/temas que deveriam ser avisados e abordados de maneira mais frequente, que foram explicitados nesse livro. Gostei bastante.
Profile Image for Zara.
112 reviews23 followers
October 10, 2021
Is there a psycho in your life? has a title that would not look entirely out of place nestled between the pages of a tabloid. Reading a bit like one, it gives a very surface-level insight into psychopathy. That being said, this means it is very accessible and is kept lighthearted –well, as lighthearted as a book about ruthless criminals can be– whilst still being an easy yet informative read.
11 reviews3 followers
September 4, 2012
Though the book provides some interesting information about general psychopathic behaviours, there is little that stays with the reader once it is put away. This is largely due to the fact, as the authors acknowledge, that it takes a lot of careful diagnosis to truly pronounce whether someone is really a psychopath. So, althuogh the book describes the tendencies that a psychopath typically diplays, the answer posed in the title is not truly answerable!

That said, it is an interesting read that describes psychopathic behaviour in different contexts and settings.

Profile Image for Bushra.
123 reviews11 followers
December 13, 2015
Only thing i can say about the book is; don't wait for it to exactly say to you who is the psycho in your life. The book is just giving you examples and clarifying why that situation was named as psychotic. What you should see in your parents/child/lover/boss/bff/collegue/spouse and know that it is a psychotic behavior and you should run away from it.

Because there is not one type of psycho in this world. Not just only killers are psychopaths. Know this and open your eyes. Don't go psychopath about it yourself, of course, but don't be naive as well.

Have a happy life, everyone!
Profile Image for Nzfiend.
19 reviews
August 18, 2013
Think this book should be subtitled "Pop PSYCHO spotting."

Has little of the real information contained in titles like PSYCHOPATHIC TEXT, THE WISDOM OF PSYCHOPATHS or similar. Has some quite good humour but is really aimed at school kid audience.
Profile Image for Marion Husband.
Author 18 books80 followers
October 25, 2012
Not nearly as good as the sociopath next door, a little bit light, tries a bit hard to be funny, but I read it in almost one sitting so interesting and readable
Profile Image for Stephanie Chu.
29 reviews7 followers
March 17, 2016
Very fascinating and i always want to know what made a psychopath.
Displaying 1 - 14 of 14 reviews

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