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Male monkeys prefer toy cars, females like dolls
Arizona Daily Star ^ | December 25, 2005

Posted on 12/30/2005 6:14:23 PM PST by grundle

Just like human boys and girls, male monkeys like to play with toy cars while female monkeys prefer dolls, a research project has shown.

This intriguing discovery is one of many signs of deep-rooted behavioral differences between the sexes that scientists are exploring with the latest tools of genetics and neuroscience.

Researchers report significant differences in the structure and functioning of male and female brains — in humans and in animals — that show up in different behaviors.

The differences apparently date far back in evolutionary history to the time before humans and monkeys separated from their common ancestor some 25 million years ago, according to Gerianne Alexander, a psychologist at Texas A&M University in College Station, who led the experiment.

"Human evolution has created two different types of brains designed for equally intelligent behavior," Richard Haier, a neuroscientist at the University of California-Irvine, wrote in the journal NeuroImage.

Variety of toys used

In the monkey experiment, researchers put a variety of toys in front of 44 male and 44 female vervets, a breed of small African monkeys, and measured the amount of time they spent with each object.

Like little boys, some male monkeys moved a toy car along the ground. Like little girls, female monkeys closely inspected a doll's bottom. Males also played with balls while females fancied cooking pots. Both were equally interested in neutral objects such as a picture book and a stuffed dog.

People used to think that boys and girls played differently because of the way they were brought up. Now scientists such as Alexander say a creature's genetic inheritance also plays an important role.

"Vervet monkeys, like human beings, show sex differences in toy preferences," Alexander wrote in the journal Evolution and Human Behavior. "Sex-related object preference appeared early in human evolution," she said. Alexander speculated that females of both species prefer dolls because evolution programmed them to care for infants. Males may have evolved toy preferences that involve throwing and moving, skills useful for hunting and finding a mate.

Key tool of modern research

Besides observing behavior from the outside, scientists are using the latest brain-scanning techniques to examine what happens inside people's heads when they're thinking or acting.

PET (positron emission tomography) and fMRI (functional magnetic resonance imagery) scans light up in regions of the brain that are most active while performing certain tasks. They've become a key tool of modern brain research.

Many studies have shown that men tend to be better at mathematics and spatial reasoning while women outdo men in verbal and language skills.

For example, in a computerized maze-searching experiment, it took females five minutes longer than males to find their way to a goal, according to Scott Mowatt, a psychologist at Wayne State University in Detroit.

But women outperformed men in a test of verbal fluency conducted by Wei-li Chang and colleagues at the National Institute of Mental Health in Bethesda, Md.

Haier, the University of California-Irvine neuroscientist, reported a striking difference in the structure of male and female brains. Men, he said, have much more gray matter in areas dedicated to general intelligence. Women, on the other hand, have far more white matter in those areas.

Gray matter consists of the clusters of brain cells, or neurons, that process information. White matter refers to the network of specialized cells that support and connect the processing centers. Both are necessary for intelligence.

"Men and women apparently achieve similar IQ results with different brain regions," Haier said.


TOPICS: Miscellaneous
KEYWORDS: crevolist; evolution; philosophy; sexdifferences
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1 posted on 12/30/2005 6:14:26 PM PST by grundle
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To: grundle
Just like human boys and girls, male monkeys like to play with toy cars while female monkeys prefer dolls, a research project has shown.

Yeah, now let's do some serious research. Let's throw money, beer and a remote control into the monkey cage and see what goes down.

2 posted on 12/30/2005 6:16:07 PM PST by dirtboy (Drool overflowed my buffer...)
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To: grundle

Nancy Hopkins is hunched over the toilet as we speak. Could someone out there please be a dear, and hold her hair for her?


3 posted on 12/30/2005 6:17:43 PM PST by RightWingAtheist ("Why thank you Mr.Obama, I'm proud to be a Darwinist!")
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To: dirtboy

The real test will be to see whether male monkeys appreciate The Three Stooges better than female monkeys.


4 posted on 12/30/2005 6:18:55 PM PST by RightWingAtheist ("Why thank you Mr.Obama, I'm proud to be a Darwinist!")
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To: grundle

Lesbian female monkeys prefer softball to dolls


5 posted on 12/30/2005 6:19:48 PM PST by Fast Ed97
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To: grundle
Then, do gay male monkeys like to play with dolls, too. Or do they just like to throw feces.
6 posted on 12/30/2005 6:20:03 PM PST by Panerai
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To: dirtboy

Let us throw money, shoes and clothes in too.


7 posted on 12/30/2005 6:21:03 PM PST by razorback-bert
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To: grundle

What do the gay monkeys like? And how about the monkeys that like cows?


8 posted on 12/30/2005 6:21:46 PM PST by 69ConvertibleFirebird (Never argue with an idiot. They drag you down to their level, then beat you with experience.)
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To: RightWingAtheist
The real test will be to see whether male monkeys appreciate The Three Stooges better than female monkeys.

That was proven long, long ago when a monkey taught Moe, Larry and Curly how to use a meat grinder as a machine gun.

9 posted on 12/30/2005 6:22:18 PM PST by dirtboy (Drool overflowed my buffer...)
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To: dirtboy

Anbd a plastic blow-up monkey girl.


10 posted on 12/30/2005 6:22:48 PM PST by Dark Skies ("A lie gets halfway around the world before the truth has a chance to get its pants." -- Churchill)
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To: Panerai

Then, do gay male monkeys like to play with dolls, too. Or do they just like to throw feces.

Gay male monkeys prefer to heard sheep.


11 posted on 12/30/2005 6:23:01 PM PST by DOGEY
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To: Fast Ed97

And wide watch bands too.


12 posted on 12/30/2005 6:23:19 PM PST by MarkeyD (Cowards cut and run. Marines finish the job. I really, really loathe liberals.)
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To: 69ConvertibleFirebird
What do the gay monkeys like? And how about the monkeys that like cows?

Cheeze and crackers...I think the gay monkeys are all waiting for your answer. And the cows are heading for the hills.

13 posted on 12/30/2005 6:25:30 PM PST by Dark Skies ("A lie gets halfway around the world before the truth has a chance to get its pants." -- Churchill)
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To: grundle

Monkey Love

14 posted on 12/30/2005 6:25:55 PM PST by csvset
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To: RightWingAtheist
Don't need a test to determine that

however some of us females appreciate the the Stooges also

15 posted on 12/30/2005 6:27:15 PM PST by apackof2 (You can stand me up at the gates of hell, I'll stand my ground and I won’t back down)
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To: grundle
betcha the screaming,branch pulling,banana throwing,ear picking,water tossing,public self abusing,knotted hair,bowlegged nose diggers vote democratic too.......


Doogle
16 posted on 12/30/2005 6:28:25 PM PST by Doogle (USAF...8thAF...4077th TFW...408th MMS...Ubon Thailand..."69"..Night Line Delivery,AMMO)
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To: dirtboy

If they have beer and the remote, why would they need money???


17 posted on 12/30/2005 6:29:35 PM PST by mlc9852
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To: RightWingAtheist

I'm a female and love the Three Stooges!


18 posted on 12/30/2005 6:30:30 PM PST by mlc9852
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To: mlc9852
If they have beer and the remote, why would they need money???

So the male monkeys can give the money to the female monkeys to go shopping, so they can enjoy the beer and the remote in peace.

19 posted on 12/30/2005 6:30:47 PM PST by dirtboy (Drool overflowed my buffer...)
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To: dirtboy

LOL - I hadn't thought of it like that but it makes perfect sense!


20 posted on 12/30/2005 6:32:10 PM PST by mlc9852
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To: grundle

Throw a pre-nup in there and see which one signs it.


21 posted on 12/30/2005 6:32:36 PM PST by rvoitier ("Democrats are the only reason to vote for Republicans." -- Dr. Thomas Sowell)
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To: grundle
"Human evolution has created two different types of brains designed for equally intelligent behavior,"

As if I could convince my wife that our forms of intelligence are equal.

22 posted on 12/30/2005 6:33:40 PM PST by dirtboy (Drool overflowed my buffer...)
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To: grundle
"Human evolution has created..."

Unintended irony alert!

23 posted on 12/30/2005 6:40:55 PM PST by razorbak
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To: grundle
Male monkeys prefer toy cars, females like dolls

Duh.

24 posted on 12/30/2005 6:41:58 PM PST by Sender (Team Infidel USA)
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To: grundle
So lemme get this straight. Millions of years ago, the male ancestor of apes and monkeys played with cars, while the female played with dolls?
25 posted on 12/30/2005 6:41:59 PM PST by Shalom Israel (Pray for the peace of Jerusalem.)
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To: Shalom Israel
Millions of years ago, the male ancestor of apes and monkeys played with cars

I guess you missed the article a few months back where they found prehistoric Hot Wheels in Homo erectus campsites.

26 posted on 12/30/2005 6:43:04 PM PST by dirtboy (Drool overflowed my buffer...)
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To: grundle

But to male monkeys hog the remote, never ask for directions, and forget their mates' birthdays?


27 posted on 12/30/2005 6:44:27 PM PST by Appalled but Not Surprised
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To: dirtboy
Now, HERE's something worth federal grant money:

AFP/Illustration - Fri Dec 30, 1:53 PM ET
The School of Textiles and Design at Heriot-Watt University in Edinburgh have begun what is believed to be the world's first-ever study on how women's clothing affects the bottom(AFP/Illustration)

28 posted on 12/30/2005 6:45:38 PM PST by rvoitier ("Democrats are the only reason to vote for Republicans." -- Dr. Thomas Sowell)
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To: rvoitier

Count me in. Or at least, let me help with the followup. Just give me the phone numbers of the test subjects, and I'll follow up...


29 posted on 12/30/2005 6:46:44 PM PST by Shalom Israel (Pray for the peace of Jerusalem.)
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To: rvoitier
The School of Textiles and Design at Heriot-Watt University in Edinburgh have begun what is believed to be the world's first-ever study on how women's clothing affects the bottom

That looks more like a high-tech study of the dynamics of a turbo-wedgie to me.

30 posted on 12/30/2005 6:47:06 PM PST by dirtboy (Drool overflowed my buffer...)
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To: grundle
It took females five minutes longer to find their way to a goal

Yes, but those were the blonde apes.

31 posted on 12/30/2005 6:52:31 PM PST by WestVirginiaRebel (The Democratic Party-Jackass symbol, jackass leaders, jackass supporters.)
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To: grundle

But I learned in Political Correctness 101 that there are *no* genetic differences between girls and boys - it's all in how we're taught to behave. This study is therefore flawed.


32 posted on 12/30/2005 6:53:31 PM PST by billybudd
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To: grundle

33 posted on 12/30/2005 6:54:12 PM PST by Semi Civil Servant (The Main Stream Media: Al-Qaeda's most effective spy network.)
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To: grundle

Please explain the pots and pans thing. The monkeys should view those as neutral objects.


34 posted on 12/30/2005 6:59:08 PM PST by M203M4
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To: grundle

"Human evolution has created two different types of brains designed for equally intelligent behavior"

Did I miss something? Where was the evidence for that statement?


35 posted on 12/30/2005 7:01:21 PM PST by djf (Bush wants to make Iraq like America. Solution: Send all illegal immigrants to Iraq!)
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To: Shalom Israel
"So lemme get this straight. Millions of years ago, the male ancestor of apes and monkeys played with cars, while the female played with dolls?"

You didn't think some cro-magnon simply dreamed up the wheel did you?
It's a guy thing - not a species thing.

It might also explain some of the marvelous engineering feats Ford has bestowed on me as an after effect.

36 posted on 12/30/2005 7:02:51 PM PST by norton
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To: grundle

The male monkeys must now be forced to watch action/military movies in which all leadership positions are held by female monkeys.


37 posted on 12/30/2005 7:02:53 PM PST by Last Dakotan
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To: Last Dakotan
"The male monkeys must now be forced to watch action/military movies in which all leadership positions are held by female monkeys."

And visit local drug store and supermarket paper-back shelves in which all the authors are female, or Steven King.

38 posted on 12/30/2005 7:06:58 PM PST by norton
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To: djf
Did I miss something? Where was the evidence for that statement?

When you have a leftist agenda - you don't need no stinkin' evidence.

39 posted on 12/30/2005 7:07:14 PM PST by Last Dakotan
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To: norton
And visit local drug store and supermarket paper-back shelves in which all the authors are female, or Steven King.

All the reading a man (or monkey) needs is here on FR.

40 posted on 12/30/2005 7:10:03 PM PST by Last Dakotan
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To: Last Dakotan

You read something like that, straight PC, total azz kissin, and it throws his entire set of conclusions out the window.

That's not hard science, it's hardly science at all!


41 posted on 12/30/2005 7:11:38 PM PST by djf (Bush wants to make Iraq like America. Solution: Send all illegal immigrants to Iraq!)
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To: grundle

bump


42 posted on 12/30/2005 7:12:13 PM PST by VOA
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To: Last Dakotan
The male monkeys must now be forced to watch action/military movies in which all leadership positions are held by female monkeys.

Exactly. Furthermore, the movies will always show the female beating the #$%&^* out of male monkeys that are 30% bigger than them and have twice the strength and speed of the female.

43 posted on 12/30/2005 7:27:26 PM PST by Mogollon
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To: grundle

...only the male monkeys like dressing and undressing the cars, while the female monkeys like pushing their dolls along the ground while grunting something to the effect of "vroom! vrooom!". Fascinating, anyway.


44 posted on 12/30/2005 7:27:32 PM PST by dr_who_2
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To: Last Dakotan
Male monkeys pay to watch monkey porn.

I recall watching a tv show on discovery channel a few years ago about some primates in a sort of "retirement home". Or some sort of sanctuary (not a zoo or research center). The monkeys had satellite tv and had a system for asking for the channel to be changed. They really like watching human porn, kinda freaky. Oh and disney movies. Wish I could find an article about the show...

45 posted on 12/30/2005 7:33:53 PM PST by M203M4
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To: grundle
Cooking pots? What does a monkey know about cooking pots, male or female? Anybody think baking is high on female monkey skills to learn and love? The others were believable enough.
46 posted on 12/30/2005 7:40:36 PM PST by JasonC
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To: RightWingAtheist

What hair?


47 posted on 12/30/2005 7:42:11 PM PST by perfect stranger
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To: M203M4
They really like watching human porn, kinda freaky. Oh and disney movies.

I knew a guy for whom that would describe his video shelf.

48 posted on 12/30/2005 7:52:36 PM PST by Last Dakotan
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To: grundle
Male monkeys prefer toy cars, females like dolls

...and here I thought we were being socially indoctrinated to believe that the fundamental difference of the species is just an illusion.

Now I'm really confused.

49 posted on 12/30/2005 9:35:21 PM PST by csense
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To: M203M4

"You and me, baby, ain't nothin' but mammals
"So let's do it like they do on the Discovery Channel..."


50 posted on 12/30/2005 9:40:55 PM PST by RichInOC (...oops, did I sing that out loud? Bad Rich. BAD Rich.)
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