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TED - Amy Cuddy: Your Body Language Shapes Who You Are

criticalthud says...

>> ^draak13:

Apologies for the fiery comment earlier; I do prefer an actual discussion as you're marching on with. No beef against physicists, either...I'm an electical/biomedical engineer turned analytical chemist/physicist =).
Sorry to hear about your scoliosis. Apart from a shoulder issue, I don't really have too much that separates me from ideal at this point. Nonetheless, as humans, the good many of us fall within the portion of the distribution that this stuff matters. This is clearly indicated by her results, which are supported by the foundations of countless other experiments many learn about even in introductory psychology courses.
Your comment about us choosing to act differently from our body language is extremely valid on all levels of neurophysiology. For example, a person can lift their arm, or a person can imagine lifting their arm while keeping it still. In both cases, the primary motor cortex lights up the same way, though in the case where the person keep their arm still, the signal is inhibited further down the pathway. That's an example rooted in the old brain, and there are certainly examples within the higher level cognitive portions of the brain. Smiling makes us feel happy, and we often feel happier simply by smiling, but we can choose to be happy while not smiling, or choose to be sad while smiling.
In this case, what was described was a method in which we can bring out dominant behaviors in ourselves through our body language feedback. For those who are do not have a naturally dominant personality, this is an excellent way to step into the shoes of a slightly more dominant self. Continuing with your comment, her 'make it until you become it' conclusion is very much a person choosing to act in a more dominant way, without the need for the postures to make it so. Once those neural pathways are better understood within ourselves, it's much easier to call upon them and make that conscious decision as necessary. Until then, many less dominant people have an easily accessible means to explore themselves with a slightly more dominant attitude.
>> ^criticalthud:
i grew up with a pretty gnarly scoliosis. Body language that wasn't strained or uncomfortable was nearly impossible.
Most of us have distortion in our spines that effects who we are, how we move, and how we present. Perhaps you do not, but ignoring the physical realities of the species to pretend that how we are perceived is mostly a conscious choice, is understating the matter.



and sorry if i came off as a snot.
as to the vid, honestly i find a presentation of "ease" in a person to be the most attractive, rather than dominance.
as for the scoliosis, been working hard at it for 12 yrs and we're over some big practical hurdles. By understanding neurology this way (in terms of pressure and compression), we're quickly gaining on being able to dynamically change the spine.
to explain, in short:
i imagine you are familiar with thoracic outlet syndrome? - basically a compression of the brachial plexus at the clavicle and rib 1, which results in an interruption and weakening of the nervous signal, weakness in the hand, pain etc. To solve it, doctors cut a hole for it. From that, we can take an understanding that compression of neurology is a fairly bad thing.

But if you look at the main branches of neurology, what you'll note is that the nervous system at some point in the body always runs through a bone space (interosseous space). Between vertebrae, between ribs, etc. Over time and trauma these spaces compress, resulting in variances in compression all throughout the body, thus varying neurological feed all throughout the body. The neurological system is a fluid system. As you vary compression, you vary the pressure within the fluid system. These variances in pressure and fluid transfer start dictating our tendencies. How we move, how we look, who we are.
anyway, here's some of it
www.ncrtheory.org
so far, the practical end (manual therapy) is proving the theoretical. I'm just balancing neurological space. pretty unbelievable. today is a big day. wish me luck.

TED - Amy Cuddy: Your Body Language Shapes Who You Are

criticalthud says...

i grew up with a pretty gnarly scoliosis. Body language that wasn't strained or uncomfortable was nearly impossible.
Most of us have distortion in our spines that effects who we are, how we move, and how we present. Perhaps you do not, but ignoring the physical realities of the species to pretend that how we are perceived is mostly a conscious choice, is understating the matter.


>> ^draak13:

Dude...this is what happens when physicists think they're neurologists.
You should write up a proposal on that fiend of gravity idea and send it in to NIH. You could propose an experiment to replace the actual science, real observations, and real experimental work that she went through. You could describe how the solitons traveling down the neural pathway are intercepted by the higgs field, causing the altered hormone levels and improvements in interview scores that she observed. You could then go on to say how all of that was not an idea worth spreading, because surely nobody would benefit from performing better in interviews and presentations.
Come off it, man. This was the best TED I've ever heard, and everyone who listened to it, except for you, is a better person for it.
>> ^criticalthud:
Our neurology dictates our tendencies, which includes our structure and our posture.
Amy -a good try from a psych/freudian perspective but this is probably not an idea worth spreading.
a better idea worth spreading is that your neurological system is a pressure based, fluid system that is still trying hard to adapt to being upright, and in the process must deal with a myriad of pressure distortions within that occur as the body, over time and trauma, distorts in the field of gravity.


TED - Amy Cuddy: Your Body Language Shapes Who You Are

draak13 says...

Dude...this is what happens when physicists think they're neurologists.

You should write up a proposal on that fiend of gravity idea and send it in to NIH. You could propose an experiment to replace the actual science, real observations, and real experimental work that she went through. You could describe how the solitons traveling down the neural pathway are intercepted by the higgs field, causing the altered hormone levels and improvements in interview scores that she observed. You could then go on to say how all of that was not an idea worth spreading, because surely nobody would benefit from performing better in interviews and presentations.

Come off it, man. This was the best TED I've ever heard, and everyone who listened to it, except for you, is a better person for it.

>> ^criticalthud:

Our neurology dictates our tendencies, which includes our structure and our posture.
Amy -a good try from a psych/freudian perspective but this is probably not an idea worth spreading.
a better idea worth spreading is that your neurological system is a pressure based, fluid system that is still trying hard to adapt to being upright, and in the process must deal with a myriad of pressure distortions within that occur as the body, over time and trauma, distorts in the field of gravity.

News Anchor Responds to Viewer Email Calling Her "Fat"

Edgeman2112 says...

>> ^scannex:

The normalization of obesity is a problem. The letter while technically unkind was done in a calm and constructive manner.
This woman IS in the public eye, and she does have the capacity to change her appearance.
People in this thread have drawn all sorts of parallels that just do not work, such as homosexuality.
A proper parallel would be something that is negative to her health, negative to the health of those that choose to follow her example, and something that is remediable...
Her obesity, by overwhelming odds is likely to be a behavioral issue, not a medical issue.
Therefore a more proper parallel would be her smoking while in front of the camera. Its not healthy, it is difficult but possible to modify the behavior, and it sets a poor example.
Do we bully people every time we tell them not to smoke? This woman did not appreciate being eluded to as fat. End of story, this guy wrote her a letter. He didn't soapbox in front of her kids school.


If millions lose weight by exercise and eating right and a few are clinically depressed because of it, I think that speaks to a psychological/neurological issue.

Or, they just haven't found the right foods to eat. I'd go insane if I ate rice cakes everyday, but it's not my body's fault that I'm depressed.

News Anchor Responds to Viewer Email Calling Her "Fat"

bmacs27 says...

@CaptainPlanet I'm drawing the connection so people could relate to why it is wrong to be prejudiced against the overweight. Yes, they could act straight, but they would be miserable. Just like some fat people could maintain weight loss, but be miserable. I'm saying both behavior sets are psycho/neurological in origin, and thus are difficult to really describe as a "choice." The data on +30 BMIs, and in fact using BMI as a health metric more generally has been largely discredited. They often didn't do things like control for smoking, or diet, or exercise. People that eat healthily, exercise, and otherwise make healthy life choices can still be fat, but be healthy. I know this from personal experience. The fact is with prolonged caloric restriction your body can become uncomfortable with the weight loss. It will instead go into "starvation mode" and convert the few calories you provide it into fat to replace the stores. Meanwhile, it deprives your nervous system of needed energy and you become depressed. Thus, you make yourself miserable, and don't lose any weight, and there is nothing you can do about it but become comfortable with who you are. Don't worry. It gets better.

I don't know what I said that deserved your reaction, but frankly your kind of acting like a dick about it.

TED - Amy Cuddy: Your Body Language Shapes Who You Are

criticalthud says...

Our neurology dictates our tendencies, which includes our structure and our posture.

Amy -a good try from a psych/freudian perspective but this is probably not an idea worth spreading.

a better idea worth spreading is that your neurological system is a pressure based, fluid system that is still trying hard to adapt to being upright, and in the process must deal with a myriad of pressure distortions within that occur as the body, over time and trauma, distorts in the field of gravity.

What Homosexuality Is Not

kceaton1 says...

>> ^bmacs27:

@kceaton1
It isn't clear that the cause is entirely genetic. There is strong evidence that environmental factors (e.g. in utero hormone exposure) seem to play a role. I think it's safest to say it is somehow neurological in nature, however all neurological development is an extremely complicated interplay of environment and genetic predispositions. The fact is we don't understand the neurological underpinnings of attraction well enough to say how exactly it develops, and therefore what factors contribute.
There is almost certainly a genetic component however.


Well I know this; there is a certain amount of wiggle room for sure otherwise we wouldn't have fetishes galore (that would be your psychology/brain/sub-conscious screwing up your natural instincts). Those can't ALL be necessarily genetic in nature. Yes, I understand the hormone issue, but to me that is an entirely separate subject that doesn't really apply. BUT, it is terribly interesting. But, certain types of visual cortex information and recognition has to start getting built into the system that is linked to your natural predisposition for sexual reproduction--some of that HAS TO happen even while you're In Utero and of course in adolescence. Now what all turns on and changes here is a slight mystery and MAY determine your sexuality, but it was determined a long time ago via genetics when the event would turn on and what would turn on. If it can change, this doesn't matter as it will still fire on cure, it's just that they have to figure it out first. Same thing goes for gender identity disorder. Same issues to some extent, but some things have been even more~enhanced.

It's what you find pleasing to the eye, these things start getting encoded and built into the brain as soon as the brain is being created (atleast the instinctual element, babies like symmetry and hate non-symmetry, usually, that type of encoding). But you're right on the other stuff, I just meant they "may" have something to worry about in the "testing" department in the future; were the U.S. becomes the China of gay children `In Utero`, if you know what I mean--could get ugly and laws may need to be passed...

Hopefully I didn't make things more confusing.
This is PART, JUST PART of the Pandora's Box a test would bring about...

What Homosexuality Is Not

bmacs27 says...

@kceaton1

It isn't clear that the cause is entirely genetic. There is strong evidence that environmental factors (e.g. in utero hormone exposure) seem to play a role. I think it's safest to say it is somehow neurological in nature, however all neurological development is an extremely complicated interplay of environment and genetic predispositions. The fact is we don't understand the neurological underpinnings of attraction well enough to say how exactly it develops, and therefore what factors contribute.

There is almost certainly a genetic component however.

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ant (Member Profile)

60 minutes - depression and the placebo effect

bmacs27 says...

I'll just add some nuance to your assertion below. The issue is not so much that depression is "misdiagnosed." The issue is that depression doesn't have a known physiological cause. That is, there is no anatomical or physiological marker for depression. It's a behaviorally defined disorder. That means it is entirely possible (even likely) that multiple patients all suffering from "depression" (i.e. exhibiting the behavioral symptoms of depression, thus being properly diagnosed) could be suffering as a result of differing physiological problems.

Almost all psychiatric disorders (other than maybe Parkinson's and some other known neurological malfunctions) have this issue. The problem I have with this is our readiness to prescribe physiological interventions for conditions that can't be diagnosed physiologically. While many of these substances are relatively benign, some have the potential to cause extremely problematic side effects (e.g. acute suicidal urges). The real work is going to be in finding better mechanistic level diagnostics.

In the mean time, I think more conservative treatment protocols are warranted. If sugar pills show some efficacy, why not start with those? You could still ramp up to an SSRI or the like when the sugar pill is shown to be ineffective in that patient. Better still are behavioral therapies, e.g. exercise or sleeping schedule changes. At the very least, I think they should be prescribed along with and emphasized just as much as the pills and counseling.

Longterm, I think pharmacological interventions into the brain are somewhat misguided. Serotonin receptors, for instance, are expressed all over your brain. I think more promising are the newer treatments like deep brain stimulation. It has been shown to be extremely effective in disorders like Parkinson's, and trials are already underway in the treatment of depression. Not only do I think the treatment will ultimately be more effective, I also think research into that sort of treatment is more likely to bear fruit in understanding the mechanistic underpinnings of these disorders. Hopefully that will lead to better sub classifications of people exhibiting depressive behavior.

>> ^DuoJet:

I'm inclined to believe that, as is often suggested, depression is very commonly misdiagnosed. This would surely introduce "extraneous variables" into placebo studies as well.

Dub Shot!

Voice Actor Recovers From TMD By Taking Ambien

bmacs27 says...

I'm glad I'm not alone. Whatever this is... it wasn't caused by a pulled tooth. My suspicion is he's practicing for a part, and wants doctors to coach him. My friend mentioned it could be psychogenic as well. It would be extremely strange however, and she agreed, most likely fake.

>> ^snoozedoctor:

Nope. Little, to no, chance of that either. Hypoxia from over sedation would more likely affect the frontal lobes. If he had hypoxia severe enough to produce brain stem injury, he would have associated severe cognitive dysfunction as well. If this guy's symptoms are real, he would appear to have a cerebellar/brainstem lesion, such as a tumor or stroke. Only problem with that is, Ambien would have no effect on it. A serious "reaction" to sedatives would be of the allergic type and would not result in such a focal deficit. Can't prove it, but I think this guy is either faking his symptoms (most likely), or has some type of psychogenic dysarthria.
>> ^ReverendTed:
>> ^snoozedoctor:
I say probably fake. TMJ dysfunction does not result in the dysarthria this guys appears to exhibit. Because it's symmetrical, it would almost have to be a central brain lesion of some sort. Nerve injury from dental extraction would be unilateral and involve sensory, not motor nerves. Whatever this guy exhibits, it has nothing to do with a dental extraction.
Unless they're using TMD to mean something other than Temporo-Mandibular Disorder, I agree that it is extremely unlikely that it's post-extraction trauma. Possible neurological defect as a result of over-sedation or reaction to the sedative?


Voice Actor Recovers From TMD By Taking Ambien

snoozedoctor says...

Nope. Little, to no, chance of that either. Hypoxia from over sedation would more likely affect the frontal lobes. If he had hypoxia severe enough to produce brain stem injury, he would have associated severe cognitive dysfunction as well. If this guy's symptoms are real, he would appear to have a cerebellar/brainstem lesion, such as a tumor or stroke. Only problem with that is, Ambien would have no effect on it. A serious "reaction" to sedatives would be of the allergic type and would not result in such a focal deficit. Can't prove it, but I think this guy is either faking his symptoms (most likely), or has some type of psychogenic dysarthria.
>> ^ReverendTed:

>> ^snoozedoctor:
I say probably fake. TMJ dysfunction does not result in the dysarthria this guys appears to exhibit. Because it's symmetrical, it would almost have to be a central brain lesion of some sort. Nerve injury from dental extraction would be unilateral and involve sensory, not motor nerves. Whatever this guy exhibits, it has nothing to do with a dental extraction.
Unless they're using TMD to mean something other than Temporo-Mandibular Disorder, I agree that it is extremely unlikely that it's post-extraction trauma. Possible neurological defect as a result of over-sedation or reaction to the sedative?

Voice Actor Recovers From TMD By Taking Ambien

ReverendTed says...

>> ^snoozedoctor:

I say probably fake. TMJ dysfunction does not result in the dysarthria this guys appears to exhibit. Because it's symmetrical, it would almost have to be a central brain lesion of some sort. Nerve injury from dental extraction would be unilateral and involve sensory, not motor nerves. Whatever this guy exhibits, it has nothing to do with a dental extraction.
Unless they're using TMD to mean something other than Temporo-Mandibular Disorder, I agree that it is extremely unlikely that it's post-extraction trauma. Possible neurological defect as a result of over-sedation or reaction to the sedative?



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