We are not alone

Fascinating discovery of the physical basis of empathy shows that we really are in each others' minds:

mirror neurons 

 

How extreme is extreme lack of empathy?

This article touches on a woman's experience with empathy, or actually lack thereof. The psychotherapist involved diagnosed her with EDD (empathy deficit disorder). I shook my head at first read because it just seems like the redudant thing to do - add another disorder to the list. But despite which side of the fence you're on, I'm wondering if this article encompasses something deeper and I'm curious as to what people have to say about it.

Take a walk with me. Research has shown that the capacity to feel what others feel is hard-wired in our brain, which has been identified as what is called mirror neurons. At first glance, I disagreed with some things such as "faking empathy", thinking it was just a superficial, ingenuous way of overcoming a labeled disorder. But I realized that what she doesn't explain is what you're training your brain to do when you "fake" empathy. However one develops EDD, is the same method one can overcome EDD. It's all about retraining/rewiring your brain to take advantage of its own feelings and behaviors that are associated with empathy.

Abroad, what this article does tell me is that racism, sexism, prejudice could all be forms of this extreme lack of empathy. Even cultures with different beliefs and religions that suffer from discrimination. Now, I realize there are multiple factors associated with cultural and social discrimination but hypothetically speaking, if EDD were obsolete in our culture - would we be facing problems such as racism, sexism; same-sex marriage, abortion, etc?  I think it's promising, a greater intercultural understanding would be in place. 

Empathy deficit disorder

I don't like naming something a disorder in the way this article does because it suggests something that's always there, and treatable through drugs, or behavior modification (as this article seems to). There actually is such a thing as an empathy deficit disorder--but it's generally referred to as autism--and is not what is being described in this piece.

I sometimes refer to a failure of empathy--I like the initials, plus its a case by case basis not a "disorder." I do think certain things about our culture in particular make us much more prone to a lack of empathy--the pace of our lives, our narcissism, our focus on external rewards....but I also disagree with the way in which the author is told to practice being empathetic: "Instead of telling people what they ought to do or becoming tyrannically optimistic, you offer sympathy, inquire about feelings, and validate those feelings." Empathy and sympathy are not the same, nor is it always a good idea to validate someone's feelings--depends on what the feelings are. Empathy makes you able to recognize what the feelings are--it doesn't mean that you have to encourage them.

Hard-wired empathy?

"Research has shown that the capacity to feel what others feel is hard-wired in our brain" -- Katrina

I can't agree with that. I'm pretty sure empathy is something we learn, not something we are born with. My five years old daughter is the living proof for my certainty.

When a toddler wants something, s/he wants it right now, no matter the situation or the probability to get what s/he wants. And I'm not talking about babies with basic necessities; everyone would understand they need to be fed, or to be cleaned, or to sleep right at the moment. I'm talking about kiddies 2 or 3 years old. Geez, my 5 years old precious still has occasional bursts of "I don't give a damn, do as I say and do it NOW" moments.

But I've seen, too, how she's been acquiring understanding about what others feel or think-- the key word here being acquiring.

So, even if we've got from start the potential to empathize but have to develop the actual empathy, I think that's something we have to learn...

Hard-wired empathy

No I think it is hard wired--that is the ability to see things as if you were the other person is--it's what allows anyone to learn anything--that's what mirror neurons are. It's what makes babies smile at their parents, and start to babble the sounds that become words that eventually lead to making demands. :-) But, then, yeah...that ability to see that the world doesn't revolve around us--I do think that's learned...we just couldn't learn it if we didn't have empathetic pathways already set up.

Hard-wired empathy & spirituality

There was a great conversation about the science of spirituality (and relatedly empathy) on the show On Point.

Two interesting points/distinctions: One made by George Vaillant ("Spiritual Evolution")--He made a distinction between two components of religion--one coming from the limbic system, the other from the neo-cortex. He sees the limbic system as the source for love, compassion, trust--and that these are central to all the major religions. The neo-cortex--where language systems originate--tend to be where the distinctions between the religions and dogma come from. (This seems related actually to what DL was talking about in the Painting thread--about the emotion/analytic divide.)

The other made by Peter Manseau ("Killing the Buddha"), who was saying that things like the limbic system or mirror neurons are the hardware. But the software is culture, history. Which might be the same distinction we're making here between the ability to feel empathy (the hard-wiring) and then the training and developmental age at which it shows up.

I liked the take on "myth" toward the end too--saying that using "myth" to describe something that isn't "real" is a misuse of the term (and a misuse that I think probably comes out of the Enlightenment)--but that myth is really a type of story we use to talk about our own meaning--and Science is the current dominant myth. This is very much what the GC has said in various places on the site.

Great quotation: "If the Buddha was too good to be true, the Enlightenment was too true to be good."

 

Ehm... wait a sec, it seems I'm missing something...

I think we're talking two different --although related-- things here.

First one would be summarize in the expression "monkey see, monkey do". Of course humans have pre-installed the "learning circuits", but that doesn't make us humans, because any other animal has to learn, too. I'm guessing these "mirror neurons" that make babies do as mommy do are part --or the whole-- of those "learning circuits".

Second one is empathy itself. The ability of "walking a mile in someone else's shoes". The ability to acknowledge, and understand, other people's feelings and/or points of view. I think this is acquired, not born with. Maybe it's acquired through the use of "mirror neurons", I don't know, but I don't see that as having empathy "hard-wired"; I see it rather as having the appropriate "hardware" for the "empathy software" to be installed and run --sorry, can't help using computer lingo, that's what pays my bills... Wink

ESi is more precise than me on pointing to the "inflection point" on the babies' "empathy curve". I agree with him on the stages he observes: first one as "I am mommy." Second one, as the baby gains self-awareness, would be --in my opinion-- "mommy is me." Later on, we get to the "mommy is mine" stage --she's someone else, but I am the center of the world. Finally, we get to the "mommy cares for me" and "mommy and I care for each other" stages. I see actual empathy in the last one, and potential for empathy in the "mommy cares for me" one.

While looking for sources to check how wrong or right I was, I stumbled upon this. I seem to have followed loosely the pattern from observation, but maybe I was more right than wrong... ;-)

No, I think you found it ;-)

Yeah--I like that hardware /software analogy DB--that seems to explain the distinction between the two well. Just one thing about mirror neurons--they aren't in all animals so I don't think there must be some difference in the way animals with them learn and the way animals without them do. I know big-brained mammals (dolphins & whales), elephants, some primates, and dogs do. Here's a good article on recent findings: "Cells that read minds"

I find that article... disturbing

I guess "intelligence" must reside somewhere, but dude... that sounded like everything is automatic, without any "deliberate thinking process". Take this quote, for example:

"You understand my action because you have in your brain a template for that action based on your own movements".

Is that assuming there is no reasoning, only "memory-templates" checking for matches, or it's just I misunderstood the whole thing?

I don't read it that way

To me it's only disturbing if one separates mind and body--for instance, other things I've been reading suggest that cognition and language are tied to movement--our "ideas" of past, present, and future for example are tied to the fact that we walk upright with our eyes forward (rather than on the sides) of our heads. That doesn't mean that we are automatons though--it's just that I don't think there's an "I" or a self within the body taking in and processing the information from the body like reports coming in from some unthinking machinery, with the "thinker" separate and overseeing everything. In fact other things I've read suggest that people who lose their ability to feel through some brain injury (and by "feel" I mean both physical sensation and emotion) have a great deal of trouble reasoning. I think the whole rational/feeling division is a false one too--but that's a somewhat tangential topic.

Separating mind and body

"I don't think there's an "I" or a self within the body taking in and processing the information from the body like reports coming in from some unthinking machinery, with the "thinker" separate and overseeing everything." --jaz

The idea of an "I" as a separate thing is too close to the idea of "soul" for me to feel comfortable with it, thank you Wink.

Anyway, in my opinion, "reasoning" and "remembering" are two very different programs, but run on the same hardware. Reasoning is a process, therefore more complex than just searching a database for a match. It does involve memory, of course, because that's our main data source, but once you've got the data and with the appropriate input from the sensorial, you've got to do something with them.

If everything was so "simple" as looking of a matching "template", how come human beings can be so creative? Where's the lever we have to pull in order to come out with something new?

Template

I think I get what you're saying. I think mirror neurons are not like having a data storage system or finding a matching template. I can't give a computer analogy (sorry 'bot) but it's more like two human beings having the same ability to learn a language. If you both spoke different languages and were trying to communicate--it would be like matching templates--like find the corresponding word and translate. But mirror neurons would be more like the equivalent of both people having words, syntax, connotation and denotation. Does that make sense?

Now surely...

... you know that your comfort level with a concept has no bearing on the reality of that concept, right? Wink

But, dear Anon...

...I'm comfortable with the notion of reality of concepts not being affected by my comfort level with the aforesaid concepts. Of course, that doesn't mean that notion is true, right? Cool

re: Hard-wired empathy

I think I'm with jaz on this one, but I'm going to call in the big guns (wife) for it. I know she did a course on child development.

With an 18-month old, I'm a bit closer to the source than DaBot although I know exactly what he's talking about with his 5 year-old.

Kids don't develop a sense of self for a while. As far as they are concerned, they are just another part of Mom. I don't know when this changes, but I'm pretty sure it's late in the first year, if not into the second birthday.

After that, it's a gradual maturation of the brain that allows them to gain empathy. Before a certain point, they have no capacity for it, meaning that whether its hard-wired or learned, there is just no way for a child to be truly empathic. There are some early parts that you can witness, however. For instance, moms like to fool their kids into eating new foods by saying "mmmm yummy" while eating it themselves. The idea is that since mom likes it, baby will naturally like it. That works for a while. At a certain point however, that makes baby give the food back to mom. The clear message is "well if you like it so much then you eat it." That is when the child begins to understand "I'm different from you but I am like you", which is the beginning of the development of empathy. After that, you have to be careful on whether or not a child is truly lacking empathy or if they understand the ramifications of something that happens to another person. A child might not react empathically when they see your arm get cut off because they simply don't realize there's anything wrong with that.

Wait...

... there's something WRONG with getting your arm cut off??? OMG!!!

I'm almost 40 years old!  Why didn't anyone ever tell me!!!

re: Wait

Well you were part of a grand social experiment in which everyone but you knew and we were all supposed to keep the secret, but I blew it. There goes my commission.

I just noticed a misstatement in my post... I said "into the second birthday" but meant into the second year, IE > 12 months but < 24 months, although I still don't know exactly when. I think my wife might chime in at some point but our 18 month-old is demanding 100% of her attention at the moment. What baby wants, baby gets, and that's that.

"What does it mean to be human?"

An interesting article featured in Wired.com - "A star-studded panel of scientists gathered to discuss those heady themes last night at the World Science Festival in New York City. Here are their answers in convenient nutshell form."

What does it mean to be Human?


Marvin Minsky, artificial intelligence pioneer: We do something other species can't: We remember. We have cultures, ways of transmitting information.

Daniel Dennett, cognitive scientist: We are the first species that represents our reasons, and can reason with each other. "The planet has grown a nervous system," he said.

Renee Reijo Pera, embryologist: We're uniquely human from the moment that egg and sperm fuse. A "human program" begins before the brain even begins to form.

Patricia Churchland, neuroethicist: The structure of how the human brain is arranged intrigues me. Are there unique brain structures? As far as we can understand, it's our size that is unique. What we don't find are other unique structures. There may be certain types of human-specific cells -- but as for what that means, we don't know. It's important not only to focus on us, to compare our biology and behavior to other animals.

Jim Gates, physicist: We are blessed with the ability to know our mother. We are conscious of more than our selves. And just as a child sees a mother, the species' vision clears and sees mother universe. We are getting glimmers of how we are related to space and time. We can ask, what am I? What is this place? And how am I related to it?

Nikolas Rose, sociologist: Language and representation. We are the kind of creatures that ask those questions of ourselves. And we believe science can help answer. We've become creatures that think of ourselves as essentially biological -- and I think we're more than biological creatures. I'm not sure biology has answers.

Ian Tattersall, anthropologist: It's not "what is human," but what is unique: our extraordinary form of symbolic cognition.

Francis Collins
, geneticist: What does the genome tell us? There's surprisingly little genetic difference between human and chimpanzee. Yet clearly we're different. There's brain size and language. A language-related gene, FoxP2, evolved most rapidly in the last few million years. How did we develop empathy? Appreciate our mortality? And we should admit that there are areas that might not submit to material analysis: beauty, inspiration. We shouldn't dismiss these as epiphenomenal froth.

Harold Varmus
, physiologist: Intrigued by our ability to generate hypotheses and make measurements.

Paul Nurse
, cell biologist: Is excited about the ability of science to answer this question.

Antonio Damasio
, neuroscientist: The critical unique factor is language. Creativity. The religious and scientific impulse. And our social organization, which has developed to a prodigious degree. We have a record of history, moral behavior, economics, political and social institutions. We're probably unique in our ability to investigate the future, imagine outcomes, and display images in our minds. I like to think of a generator of diversity in the frontal lobe -- and those initials are G-O-D.

Empathy/Altruism

Altruism is on my mind at the moment because of reading some of the details of a tragic trolley accident near where I live, and then also just receiving the news that one of my students had died of cancer (not unexpectedly).

There was a fatal collision last evening right outside the T-stop about 20 minutes walk from my house. The account in the paper mentioned one man whose backyard is next to the tracks. He climbed the separating fence, boarded one of the cars and began administering first aid. And other neighbors opened their homes to take in injured people, contacted family members, gave them rides home, etc.

And then getting the news about my student--I remembered how in one class she took with me I had another student with cancer. He was self-conscious about being ill both because of his appearance (he had a brain tumor and the operation had left one side of his face somewhat paralyzed) and because he would sometimes have trouble taking in all the information from class discussion. Mary-Ann befriended him and they would often have coffee together after class. I'd join them most times and we'd wind up rehashing what we were talking about in class as a kind of informal review. Eventually his wife joined us too, and would come to class when she could as well so that he'd have someone at home to help remind him. Mary Ann gave him a lot of help but in the context of an exchange which didn't leave him in a kind of one-down position. And I'm sure he also gave her a lot of support in return.

Mirroring or not?

Monkey See, Monkey Do - a short video that demonstrates the study of an infant monkey imitating human expressions. Very cute and very interesting.

A Little Hug Goes a Long Way

I was going to post this under 'news that made me smile' because it did Smile but the mentioning of empathy in chimps rather than monkeys provoked me to post here instead.

"A new study has shown that stress was reduced in chimps that were victims of aggression if a third chimp stepped in to offer consolation -- by way of a friendly hug or kiss."

Awwww....

That was sweet. And also pretty good evidence about consoling gestures and empathy. Interesting that they also mention dogs. I have a friend who has a dog who seems especially tuned in to human distress. If someone is upset (doesn't even have to be "showing" it by crying or other verbal cues) this dog will go over and sit down next to the person, lean against him/her and look up at the person's face.

Awwww....

I know, sniff. Smile

Yeah, I've heard that about dogs before. Is that where "man's best friend" came from?

Mirror Neurons and Compassion

This is a great TED talk by Daniel Goleman that touches on Mirror Neurons, Compassion, and what interferes with our ability to empathize. "Why Aren't We All Good Samaritans?"

Mirror Neurons and Compassion

That was a great Ted talk. I wish I could go to those things. I think he is correct because I think it's fairly common for people to think "well I'm in such a hurry, someone else will help them." I think that kind of thinking tends to lessen our ability to feel empathy (enough so to act on it) because we replace empathy with an excuse for not helping the person - which is that "someone else will help them."

Homeless people - I think people in general experience empathy for the homeless that sit on the side of the streets with signs denoting they are hungry and need money. But it is also fairly common for people to look the other way while still feeling empathy I think because you can't know if you trust this person to spend your money on food as the sign suggests or if they're going to go spend it on beer at the gas station around the corner. Of course, if spent on beer, the good samaritan has just been duped.

Mirror Neurons and Compassion

I think what I liked about that was that it hinted at a cultural reason for the dulling of compassion--the kind of self-involvement and also the pace of life--everyone in a hurry, too preoccupied to think about what's going on with that other person.

I think I have a somewhat different take on samaritans and being duped. To me, even if the homeless person uses the money to buy beer (and usually when I give money to a person on the street I'm thinking there's a pretty good chance that's what's going to happen) I don't think of it as being duped--hmm having trouble explaining this--I guess its that charity doesn't really come with a moral test--"you can only have this money if you don't use it for alchohol or drugs." It's sort of like--if a poor person wants to do those things do I have more of a right to control whether s/he does or not than if s/he had the money to do it on her/his own? Of course, then too there are alternatives to giving money--like cooking in a shelter--that can be more rewarding anyway.

Duped

I think I get what you're saying. I've held that stance and still hold that stance as I've given money away not knowing if the money is going to be used as it was suggested. But I'm skeptical also because I don't want to just throw the money away. I gave the money away because the person was hungry and could not afford food, not because it was going to be used to feed their alcoholism or drug addiction (which probably put them on the streets in the first place). So if the money is used other than how it was suggested, I feel duped. I felt duped as I saw the man I gave my $5 to when I was 13 years old come out of the gas station with a pack of beer (yeah, he actually asked a little kid for money.)

I agree there are more rewarding ways to give to charity... I've read stories where someone helped a homeless person not by giving him money (so he can go buy beer) but by taking him down to a cafeteria that serves free food and taking him around to look for a job. Now that's extreme empathy. Smile

Duped

Yeah I can see what you're saying about what happened to you as a kid and that must have felt disillusioning. But let me take a shot at explaining what I'm trying to again using the example you gave. Let's say a person begging for money is both hungry and addicted to drugs/alcohol. Without money that person is going to be in pain--from hunger and from withdrawal. With money at least one of those is going to be alleviated. So why isn't it a good deed either way? I think if someone has reached the state of homelessness and is willing to do without food to buy drugs then either I give them money with the understanding that they will do what they most need to do--or if I object to them using the money to buy drugs then I would need to try to take steps to help them get off the drugs because I don't think they can get off of them on their own just because someone doesn't give them money.

Proactive

Ok, I see your point. I agree taking steps to help them get off drugs would be the more appropriate thing to do if you are weary or object to them using the money to feed their addiction. Which is what that story I referred to pretty much suggests - being proactive and not reactive. I'm well aware that the person will probably end up getting the alcohol or drugs some other way or by means of another person if I don't give them money, as well as that is not a probable way that will get them off drugs, you're right, they'd need treatment for that. But I guess I'd also feel better that I didn't contribute to the person's addiction. That defeats the whole purpose of reaching out to help doesn't it? Withdrawl is painful but it won't kill you, starvation will.

Intent to help

When you give a person money - you can't really judge their intent to use that money on the spot.
It's a matter of whether you're going to trust that person with the resource you are offering them.

First I don't see how your giving them money contribute's to the person's addiction.  To do drugs or not do drugs/alcohol is their choice not yours.  If you give that person money - you haven't "bought into" that person's choice.  Your money doesn't give you a say in what that person chooses to do in the future.  Your intent to help is not greater than their intent to choose how to spend it - or whether they choose to be an honest person with you about it. In situations like this you generally have no knowledge of this person or their situation.  So beyond "Can you afford to trust this human being?" is the question "Do you *want* to trust this human being?"  The latter is all about your feelings and to some extent is just a personal preference.

If you want to only offer a specific type of help, then find the means to get around the question that bugs you.  The answer is not to "control their choice" but to control what you choose to do.

Maybe this lack of trust for this person is for what you feel is a "good reason" - that's your call; your choice.  If they die because of it or kill a kid in a drunk driving accident... it was a direct consequence of their action - not yours.  But - your concern is that you don't want to be an "enabler" *if* that person happens to have the problem that you don't want to contribute to.   Maybe you know some general statistical fact about the homeless that may or may not apply to this person's situation.  Maybe this person is asking for money outside the liquor store.  This is the logical point to where the law might even step into say that you contributed to a bad situation and hold you liable.  So the thing to do in that situation is to offer the kind of specific help that you feel inspired to help them with.  Yes, if they say they want food - buy them food with your money, don't give them the money.  If you are concerned that they have no place to stay that evening in the cold - offer them a place to stay.

The problem most people have with stuff like that is that it takes a whole lot more effort to do than to whip out their wallet or turn a blind eye.  It takes a deeper involvement and care - the bottom line is that you're trusting them as a human by becoming involved in their issues.  Sometimes those issues can end up hurting you as much or more than catching a person in a lie about what they intend to do.

One simple solution

Point well made, DL. Thank you.

There are alot of ways to help someone and some ways are more difficult and time consuming than others. But you reminded me of one very easy way to contribute in cases that you are on a time schedule but want to help the homeless beggar - in my experience, most of the time I encounter these people are on my way to and from lunch while carpooling with several coworkers.  If you're at a restaraunt, don't eat everything on your plate, request for a "to-go" box and on your way back to work, instead of tossing the person money, give them your left over food. It doesn't cost extra and it'd feel more rewarding when you can be sure the person is going to be able to eat something. And I'm sure he/she will be just as grateful.

The Purpose

Just to answer your last question--does it defeat the whole purpose of helping--I don't think I can definitively say no. It seems to me that it's more complicated than a yes or no answer. And while I agree that there's a distinction between withdrawal and starvation--withdrawal can kill you (delirium tremens for instance can cause fatal seizures)--it's a possibility, but not an absolute in the same way lack of food would be.

Well...

"If you give someone your $20 and never see them again, it was probably worth it." - can't remember where I heard that.

Do you think ...

... that this phenomenon is what is being talked about here in the Bible?

Matthew 5:27-29 (New International Version)

"You have heard that it was said, 'Do not commit adultery.'  But I tell you that anyone who looks at a woman lustfully has already committed adultery with her in his heart.

In a way - it's how certain spell casting techniques work as well... and some "mind over matter" visualization techniques ...

lust in his heart

Heh, yeah in a way he has, though I'd hate to see prosecutions based on having had the idea of the crime.

Minority report?

Surprised

New Angle

That's a new angle on it and one I think I may champion as at least being a possibility. The explanation often given for this is a rabbinic teaching method, often called "building a wall around the Torah". By strengthening the restriction beyond the demands of the law, following this teaching makes the follower even less likely to break the law. But, as I consider your suggestion, I'm thinking of one guy, say in a mall, seeing another guy ogling a girl, and figuring it's OK, and then... Besides, the unraveling of the tightest ropes always begins with a few frays. It is the little things that make the difference.

I should note here...

... that this kind of thing has been known to social scientists since the days of George Herbert Mead.  I mean... not the neuroscience behind it, of course, but the notion that we can anticipate the intentions of another as if that other were in our own heads.  It is this ability that makes true cooperation possible.  (I refer to this some in my "Sociology" essay.)  Mead often spoke of the human mind as being comprised of the "I" (self as subject), "me" (self as object), and "generalized other" (other in self).  Recently, I've often referred to the "other" who exists in one's head as the "synchronized other".  That is, it's almost as if the other's entire mind exists in your brain along with yours, synced up so that you can anticipate what he or she is about to do or say.  Perhaps you even catch yourselves humming the same song at the same time.  (Highly synchronized people make killer teams in charades. Smile)

It is exciting to witness neuroscience confirming these early findings in theoretical social psychology.

Hmm...

I think I heard from somewhere once that when you listen to someone singing a song your vocal chords tend to move subtly right along with those of the vocalist, encouraging you to hum or sing along.  I don't know if this is true or not.  Has anyone else ever heard this?

Re: Hmm..

Hmm... I've never heard that before, but it makes perfect sense. 

 This isn't really the same thing as humming to a song but, I sit in an office full of cubicles at work and there's always one person with their radio on.  Even if I don't like the song playing I find myself rockin' the foot to the beat of the song, usually unconciously. (Aerosmith on the radio now, in fact Tongue out)

I'd imagine it's a sort of pychological affect.  Perhaps why it's easy to get a catchy tune stuck in your head. 

Hummmm...

Yes, I think that's true. Can't remember where I've heard it but it sounds very familiar.

Monkeys

... that also explains why I have a hard time concentrating when other people are around me eating.  I used to think it was the noise, but noticed that I was able to block that out most of the time. 

It also probably explains how my complex and wonderful mind has allowed me to gain weight simply by *watching* people eat Twinkies...

Laughing

the mirror neuron exercise plan

well, DL, they have found that watching people exercise actually works the same muscles as the person exercising though nowhere near as much as doing it yourself, and I think athletes that are injured and can't practice get some of the same benefits of practice by watching others--so mirror exercising for mirror weight gain. Smile

re: We are not alone

jaz, that was a neat link. I wonder if yawning fits into this category. It's rather contagious.


yawning

kat, there was a brief article about yawning in the science section of my paper this morning. Apparently the effect of yawning is to cool our brains down and make us more alert. The contagion effect passes on that alertness to the group (in case of predators).

A few other interesting points: nose breathing also keeps the brain cooler than mouth breathing (scientific back-up for the term "mouth-breather"). I know meditation, tai-chi, and yoga all promote nose breathing. And also, holding an ice pack to one's head has a similar effect. So maybe that's what the tin-foil hats are supposed to do--reflect the sun's rays and keep the brain cool? Smile  Or maybe we should just strap on some freezer packs?

Re: yawning

LOL Jaz! You're gonna get me fired... stop it with the tin foil hats, woman!Laughing

That's awesome.  I've always wondered why yawning is so contagious.  In fact, I want to yawn now just thinking of someone yawning.... *yaaaaawwwnnn*.... aah, that one was a good one! 

Well, it's a good thing I'm a "nose breather" anyway. 

I wonder if this brain cooling effect has anything to do with a cool-head.  You know, like someone easily able to keep their cool about things. Tongue out

Yawning

Cool question Kat.  Laughing 

How completely awesome! 

I love it when seemly innocuous events are found to have some significant meaning.  Most people I know don't pay attention to this kind of stuff.   Jaz you're amazing.

yawning

You are most kind, m'lady. And befitting the thread theme--I think you are too. Smile

We are not alone

Yeah, I'm sure yawning has something to do with that as it is imitative. I guess one thing I think is a neat finding is the one where babies as young as two days old have been found to mirror sticking out tongues. It's so much fun teaching kids to blow raspberries--now it turns out that might be part of the language learning process. But it's so far-reaching--culture, sports, social relations. Here's another article--this one points to mirror-neurons as perhaps the things that allowed the human brain to evolve to what it is now:

mirror neurons and evolution

And overall I just like the idea that I'm not alone inside my head Smile