What is *When Men Behave Badly* by David M. Buss about?

*When Men Behave Badly* explores the evolutionary roots of harmful male behaviors like sexual deception, harassment, infidelity, and intimate partner violence. Using evolutionary psychology, David Buss argues these actions stem from conflicts in reproductive strategies between sexes, backed by cross-cultural studies, animal analogies, and real-world anecdotes.

Who should read *When Men Behave Badly*?

This book suits readers interested in psychology, gender dynamics, or relationships. It’s valuable for professionals in counseling, sociology, or law enforcement seeking insights into male aggression and strategies to mitigate interpersonal conflict. Fans of evolutionary psychology or books like *The Evolution of Desire* will appreciate Buss’s research-driven approach.

Is *When Men Behave Badly* worth reading?

Yes, for its rigorous analysis of sexual conflict through an evolutionary lens. Buss combines academic studies with relatable stories, offering actionable advice to reduce harmful behaviors. Critics praise its bold challenge to social science dogmas, though some note its focus on male culpability over systemic factors.

What is the Sexual Conflict Theory in *When Men Behave Badly*?

Buss’s theory posits that men and women face inherent conflicts in mating strategies: men often prioritize short-term sexual access, while women seek long-term resource provision. These mismatched goals drive deception, jealousy, and coercion, perpetuating costly interpersonal struggles.

How does *When Men Behave Badly* explain male deception?

Men may feign emotional commitment or financial status to attract partners, a tactic evolutionarily tied to maximizing reproductive success. Buss highlights studies showing men with Dark Triad traits (narcissism, Machiavellianism, psychopathy) are more likely to exploit women through dishonesty.

What does *When Men Behave Badly* say about infidelity?

Infidelity triggers intense conflict due to evolutionary risks: men fear paternal uncertainty, while women risk losing resources. Buss cites cross-cultural data on secret affairs, mate-guarding behaviors, and revenge tactics like revenge porn post-breakup.

How does David Buss address intimate partner violence (IPV)?

Buss links IPV to evolutionary triggers like mate value discrepancies (e.g., older men with younger partners) and suspicions of infidelity. He argues controlling behaviors, from surveillance to physical abuse, often stem from perceived threats to reproductive interests.

What practical advice does *When Men Behave Badly* offer?

- **For women**: Recognize “exploitability signals” (e.g., low self-esteem) that predatory men target. - **For men**: Channel competitive instincts into non-harmful domains (e.g., career). - **For couples**: Align on long-term goals to reduce strategic mismatches.

When Men Behave Badly Summary, PDF, EPUB, Audio

When Men Behave Badly

David M. Buss

4.09 (869 Reviews)

Psychology Relationship Society Science

概要

主なポイント

著者

よくある質問

Evolutionary psychologist David Buss exposes the dark roots of sexual misconduct through science. Endorsed by Steven Pinker and Jonathan Haidt as "the long lost operating manual" for human mating, this unflinching guide reveals why "attractive" Dark Triad traits often mask dangerous predators.

あなたに合った学び方を探す

クイックサマリー12分

著者の声を通じて本を感じる

深堀り42分

知識を魅力的で例が豊富な洞察に変換

フラッシュカード10件の洞察

キーアイデアを瞬時にキャプチャして素早く学習

エンタメ23分

楽しく魅力的な方法で本を楽しむ

「When Men Behave Badly」のベストクォート

for every exploitative tactic one sex evolves, the other develops countermeasures.

あなたに合った学び方を探す

『When Men Behave Badly』は単なる本ではありません—Psychologyのマスタークラスです。あなたに最適な方法でレッスンを吸収できるよう、5つのユニークな学習モードを用意しています。深く考える人も、素早く学ぶ人も、物語が好きな人も、あなたのスタイルに合ったモードがあります。

クイックサマリー

『When Men Behave Badly』を12分で要約

『When Men Behave Badly』の核心的なアイデアを分かりやすいポイントに分解し、革新的なチームがどのように創造、協力、成長するかを理解します。

00:00

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『When Men Behave Badly』から厳選した10の洞察

『When Men Behave Badly』を素早い記憶のヒントに凝縮し、率直さ、チームワーク、創造的な回復力の主要原則を強調します。

エンタメ

『When Men Behave Badly』のレッスンを23分のストーリーで

鮮やかなストーリーテリングを通じて『When Men Behave Badly』を体験し、イノベーションのレッスンを記憶に残り、応用できる瞬間に変えます。

00:00

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"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

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@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

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コロンビア大学卒業生がサンフランシスコで開発

BeFreedは20万人以上の好奇心旺盛な仲間が集うグローバルコミュニティ

BeFreedがウェブ上でどのように話題になっているかをもっと見る

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

1.5K Ratings4.7

今すぐ学習の旅を始めよう

この要約をダウンロード

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When Men Behave Badly

David M. Buss

4.09 (869 Reviews)

Psychology Relationship Society Science

概要

主なポイント

著者

よくある質問

あなたに合った学び方を探す

クイックサマリー12分

著者の声を通じて本を感じる

深堀り42分

知識を魅力的で例が豊富な洞察に変換

フラッシュカード10件の洞察

キーアイデアを瞬時にキャプチャして素早く学習

エンタメ23分

楽しく魅力的な方法で本を楽しむ

「When Men Behave Badly」のベストクォート

for every exploitative tactic one sex evolves, the other develops countermeasures.

重要なポイント

Why Men and Women Keep Misreading Each Other

00:00

Picture a woman smiling politely at a colleague's joke during a work meeting. He interprets this as romantic interest and asks her out, leaving her confused and uncomfortable. She was just being professional; he thought she was flirting. This everyday scenario reveals something profound: men and women are playing the same game with different rulebooks, and neither fully understands what the other is reading. The roots of this confusion stretch back far deeper than modern dating culture or workplace dynamics. Sexual conflict emerged 1.3 billion years ago with sexual reproduction itself, creating an endless evolutionary chess match between males and females across species. Consider the spider that wraps worthless items in silk to trick females into mating-and the females who evolved better fraud detection in response. This back-and-forth pattern, what scientists call a coevolutionary arms race, drives much of the tension between human men and women today. The core issue is biological asymmetry. Women invest nine months of pregnancy, years of nursing, and immense physical resources into each child. Men contribute DNA and, ideally, protection and resources-but biologically, they could reproduce with minimal investment. This creates fundamentally different optimal strategies: women generally prefer longer courtship to assess a partner's full value, while men often prefer faster sexual access. Neither strategy is wrong, but they pull in opposite directions, creating friction at every turn. Both sexes pay heavy costs in this conflict, not through clear victories but through constant defensive vigilance and missed opportunities.

The Mating Market's Hall of Mirrors

When Commitment Becomes a Battlefield

The Dark Side of Love: Violence and Control

After the Breakup: Stalking and Revenge

The Spectrum of Sexual Coercion and Women's Defenses

Building Bridges Toward Real Understanding

あなたに合った学び方を探す

クイックサマリー

『When Men Behave Badly』を12分で要約

『When Men Behave Badly』の核心的なアイデアを分かりやすいポイントに分解し、革新的なチームがどのように創造、協力、成長するかを理解します。

00:00

フラッシュカード

『When Men Behave Badly』から厳選した10の洞察

『When Men Behave Badly』を素早い記憶のヒントに凝縮し、率直さ、チームワーク、創造的な回復力の主要原則を強調します。

エンタメ

『When Men Behave Badly』のレッスンを23分のストーリーで

鮮やかなストーリーテリングを通じて『When Men Behave Badly』を体験し、イノベーションのレッスンを記憶に残り、応用できる瞬間に変えます。

00:00

パーソナライズ

あなた自身の方法で『When Men Behave Badly』を体験。

何でも質問し、声を選び、本当にあなたに響く洞察を一緒に作り出しましょう。

コロンビア大学卒業生がサンフランシスコで開発

BeFreedは20万人以上の好奇心旺盛な仲間が集うグローバルコミュニティ

BeFreedがウェブ上でどのように話題になっているかをもっと見る

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

コロンビア大学卒業生がサンフランシスコで開発

BeFreedは20万人以上の好奇心旺盛な仲間が集うグローバルコミュニティ

BeFreedがウェブ上でどのように話題になっているかをもっと見る

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

1.5K Ratings4.7

今すぐ学習の旅を始めよう

この要約をダウンロード

When Men Behave Badlyの要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。

「When Men Behave Badly」のベストクォート

「When Men Behave Badly」のベストクォート

おすすめの本

重要なポイント

Why Men and Women Keep Misreading Each Other

The Mating Market's Hall of Mirrors

When Commitment Becomes a Battlefield

The Dark Side of Love: Violence and Control

After the Breakup: Stalking and Revenge

The Spectrum of Sexual Coercion and Women's Defenses

Building Bridges Toward Real Understanding

おすすめの本

重要なポイント

Why Men and Women Keep Misreading Each Other

The Mating Market's Hall of Mirrors

When Commitment Becomes a Battlefield

The Dark Side of Love: Violence and Control

After the Breakup: Stalking and Revenge

The Spectrum of Sexual Coercion and Women's Defenses

Building Bridges Toward Real Understanding

When Men Behave Badly by David M. Buss Summary

Overview of When Men Behave Badly

Similar books to When Men Behave Badly

「When Men Behave Badly」のベストクォート

クイックサマリーモード - 『When Men Behave Badly』の要約を12分で読む・聴く

フラッシュカードモード - 『When Men Behave Badly』から厳選した10の洞察

エンタメモード - 『When Men Behave Badly』のレッスンを23分のストーリーで

パーソナライズモード - 『When Men Behave Badly』の要約を0分で読む・聴く

When Men Behave BadlyのPDFをダウンロード

When Men Behave BadlyのEPUBをダウンロード

When Men Behave Badly by David M. Buss Summary

Overview of When Men Behave Badly

Similar books to When Men Behave Badly

「When Men Behave Badly」のベストクォート

おすすめの本

重要なポイント

Why Men and Women Keep Misreading Each Other

The Mating Market's Hall of Mirrors

When Commitment Becomes a Battlefield

The Dark Side of Love: Violence and Control

After the Breakup: Stalking and Revenge

The Spectrum of Sexual Coercion and Women's Defenses

Building Bridges Toward Real Understanding

クイックサマリーモード - 『When Men Behave Badly』の要約を12分で読む・聴く

フラッシュカードモード - 『When Men Behave Badly』から厳選した10の洞察

エンタメモード - 『When Men Behave Badly』のレッスンを23分のストーリーで

パーソナライズモード - 『When Men Behave Badly』の要約を0分で読む・聴く

When Men Behave BadlyのPDFをダウンロード

When Men Behave BadlyのEPUBをダウンロード

おすすめの本

重要なポイント

Why Men and Women Keep Misreading Each Other

The Mating Market's Hall of Mirrors

When Commitment Becomes a Battlefield

The Dark Side of Love: Violence and Control

After the Breakup: Stalking and Revenge

The Spectrum of Sexual Coercion and Women's Defenses

Building Bridges Toward Real Understanding