Realitycheque,
Thanks very much for your reply. I’m open to your suggestion that parts of the head (really
any specific part, any region, any mood altering hormone gland, etc.) can be physically malfunctioning. Not only that, but the pure physical malfunctioning can occur:
- randomly
- periodically
- only in conjunction with another single event or unique state
- only in conjunction with multiple other events/states (including odd or rare and miserably complex combinations.) What’s more all these co-required events / states might be occurring at difficult to track frequencies)
- or, perhaps just be 100% dead at all times
If there is a
physical malfunction there are also likely identifiable
reasons that lead to either
- the breakdown of what was at one time 100% functional or
- some type of external disruptive force that operated during the development period that interfered in a physical way, effectively prevented the malfunction object from maturing 100%. (Note: this would have to occur long enough such that, if it resolved in the present, and once again became operational, the opportunity for “downstream” normal maturation would have permanently lapsed. Otherwise, after this part became functional in the present, the maturation dependent on it would restart right from where it left off.
As you point out there can be all sorts of physical reasons that a part might be malfunctioning
- heredity – something in the genes that cause some part, region, gland, etc to be malformed
- environmental physical factors such as malnutrition, harsh living conditions, insufficient water, dietary deficits, etc.
- external physical damage such as laceration, puncture, crushing, burning, shock, irradiation, etc.
- internal disease, illness, and internal physical trouble (like a tumor, aneurysm, cancer, blood flow blockage, etc.)
- such intense experiences that the electrochemical reaction that goes off actually does irreversible physical damage, and that damage can’t be regenerated.
realitycheque wrote:There is a correlation between lack of empathy and malfunctioning parts of the PFC and frontal lobes. It is possible that the empathy "circuits" are not inherently fine, so assumptions that they are, with explanations of why they are being hindered, can lead to difficulties in your hypothesis.
One thing is certain in my book about neuroanatomy - there is a wealth of knowledge of how traumatic brain injury (TBI) affects functioning and behavior. It seems through the years every part of the physical brain has been seriously injured in battle, fighting, via accidental wounds, all types of highly specific gunshot wounds, piercing of all types, disease, routine and experimental neurosurgeries, etc. The subsequent effects on behavior and experience of these intrusions have been painstakingly detailed, recorded, extensively corroborated and have evolved to an exceptionally refined knowledge state.
I’ll further admit that much of these information rich findings (many enabled by the phenomenal rise in the ability to do relatively cheap, incredibly accurate, non-invasive, three-dimensional imaging)
have yet to be exploited by the psychological community for the benefit of treating PDs.
I’m moved by seeing post after post in this form that so much is known about HPD and BPD yet so many people suffer from it directly and indirectly without benefit whatsoever of that
huge pile of collected wisdom. Too much “good stuff” is locked up in esoteric professional journals, hard to obtain and understand clinical textbooks, notes on effective treatments, etc. Even in this supposed “information age” the system seems painfully slow to apply what we already very much know. This is another great example that illustrates this - no doubt there is much more “fruit” just hanging in the imaging studies and wealth of info on TBI waiting to be picked.
Back to part of the above quote “
there is a correlation between lack of empathy and malfunctioning parts of the PFC and frontal lobes”. Warming myself up to think of that with some “self questions” I’ll share my stream of consciousness …
- Probably an imaging study with CAT scanners and MRI – newish stuff. Some scanner to psych research has had some harsh critical reviews. On the other hand there is no question that imaging technology is indeed a wow. Wonder where on the “lasting quality” spectrum this particular research fall? In 10 years will it be considered “landmark” or will it just pass as another several pages, forgotten, left behind in a dusty, esoteric library journal that never again comes productively off the shelf.
- Gee, nuroanatomy. Isn’t that the most complex subject in the entire world to actually understand? How many times have I heard “you don’t have to be a brain surgeon to figure out…”. When I went to the Dictionary of Occupational Titles in high school and couldn’t resist looking up the top-paying job in the U.S. what was it? Yes, neurosurgeon. Boy they must be smart! So… big fear I just don’t have the intellectual horsepower to “get my head” around the totality of this neuroanatomy with psychology stuff. Can one human in one lifetime comprehend, integrate and apply this stuff?
- Humm, all these super bright neurologists / neurosurgeons had put down their scalpels to study behavior? Humm, indeed - that doesn’t really fit with the typical lack of “bedside manor” I seem to envision a top-drawer academic surgeon having. Most seem to live in their own world, not really interested in anything human, outside of their specialty (performing very difficult surgery).
- Come to think of it how did they measure empathy? It’s been an area that seems to have eluded the best psychiatrist/psychologist and criminal justice specialists, for centuries. Do they have a reliable, large sample, painstakingly normalized empathy inventory? How come I’ve not heard about this before? Do they established a norm based bright line between normal empathy and deficit? This I have got to see…
- Gee if they have a solid empathy inventory why not just give that to the entire population and isolate out all those that fall below that bright line? [I’d never actually consider that, however in my mind, during this “pondering” phase I unleash my self to wander everywhere uninhibited for a while, then “put the blocks to it” and reality test a bit later.]
- Humm, imaging you say. Back in the 70’s as I studied the biochemistry of a single neuron (err…well.. struggled hard with that study of a single neuron) At that time I noted odd parallels of the discharge fields around the neuron (as imaged at that time) with what seemed to be capturing with Kirlian photography http://en.wikipedia.org/wiki/Kirlian_photography. However that entire effort was sort of a “black hole” for me personally – lots of time and effort going in, nothing tangible of practical benefit coming out. So, perhaps I’ve been “burned” by psychological “imaging” personally. Note to self, times may have changed….
realitycheque wrote:That said, I am intrigued by possible re-routing of processing through properly working parts of the brain that train/simulate empathy. The brain can be remarkably adaptable to having damaged areas.
Re-routing is a huge part of TBI rehab treatment. In TBI they often know
for certain some part of the head is 100% gone. And they have all types of rehab “bypass” workarounds. There is also some evidence that the workarounds eventually become permanent
new neural connections, so the “factory original” specifications are sometimes partly or even fully restored!
At risk of being over reliant on a computer / logic model of the human head I’ll again try to illustrate conceptually why I think “underlying circuits” in HPD are likely not physically impaired. Imagine a neuron as a CPU chip all in itself. Individually and collectively it takes inputs, computes, and produces outputs. In a conventional CPU chip you have a set of operations that can be called, one at a time. A specific operation does something useful, a unit of work. A CPU might have a few hundred instructions that can be executed. You send the CPU a specific instruction; it performs exactly in the same way, every time.
Now imagine out of the
several hundred instructions a CPU was
designed to handle, due to a manufacturing error, three instructions don’t perform as designed. Any of the hundreds of other instructions compute perfectly, and each of the three doesn’t, but they fail in exactly the same way.
The problem is easily resolved in the (very close to the chip) software – just don’t use those three instructions. Or, use those three instructions but later, in the software, go back to the CPU, have more instructions run, and then you have the desired output. OK you lost a bit of speed (lets say each instruction can be executed in one tick of the clock) and these three problem instructions need to be excluded, worked around, and that detour may cost 5-6 operations to be used where ideally, by design, only one should have been needed. Does this result in any functional impairment? No, not really. With the small in-software correction the CPU performs exactly as originally designed, and since those three workaround instructions
are used only once in a while (out of several hundred operations) the degradation is miniscule.
Is the CPU defective as produced? It works well. You can make a lot of them, put them in lots of computers, ship them out with the correction in the small “patch” and they work fine. Never make a “hardware” error over their entire useful life, etc.
In the lifetime of all those computers how many will have a higher-level software problem? Something due to error in programming the application software? Bugs at that level? Unusual conditions that cause a need for a full reboot? Software changes in one area that were unaware of dependencies and “broke something” that with prior versions worked fine? In my model / hypothesis much more widespread “trouble” comes from faulty programming vs. underlying hardware (physical) issues.
If you accept my analogy above (“It’s almost never the hardware” and when it is, the problem is incredibly
obvious, it can’t be fixed without component
replacement) it follows that the application “software” layer is the most likely area to contain the bugs (i.e. the problematic emotional upbringing and learning patterns that occurred, has resulted in maladaptive behavior in the present.)
You can argue that the (early childhood) application software (learning, experiences) actually harden up to physically become hard wired, (i.e. start out as “programmable” but then rapidly solidify into hardware), once some level of maturation is reached.
Or you can argue that most of that is still software, and through metallization, “controlled” emotional experiences, etc. all that is highly reprogrammable, and from then on (unless it’s deeply disturbed yet again) it works pretty much flawlessly, just as originally designed.
That’s not saying there is no room for high quality pharmaceuticals (and potentially in the future other electrochemical interventions).
Imagine if empathy was just a hormone, just like estrogen. Using the crack shot empathy inventory discussed above all the primary care physicians could double check that level as part of a routine annual physical. Having noted anyone falling below the bright line minimum they could just order a pharmaceutical replacement. Having “topped off” the deficient naturally produced empathy hormone to a normal level those patients would be
effortlessly cured. When the replacement drug went off patent the generic version would finally be affordable to virtually everyone. We could close up this forum, problem solved.
Jails, correctional facilities, juvenile detention centers, police, governments, (and even Non’s collectively) etc could afford to pay
tons for an empathy replacement pharmaceutical. Just think of the “future costs” that could
effortlessly avoided.
Long term, perhaps its a viable option, but so is “dart around” / “bypass” / “reprogram”. As you say the human head was very well designed, highly intelligent and exceptionally adaptable (highly reprogrammable.)
I still contend that where
we are right today the therapy route is most cost effective path towards HPD symptom reduction (better adaptation, greater happiness, etc). Yes there are great drugs that can relieve depression and anxiety, smooth out bipolar swings, help with intermittent psychotic episodes, put you to sleep at night, anesthetize and sedate you. Judicious use of those as an adjunct to therapy, where clearly beneficial, does nothing but accelerate the process. For some, permanently being on such drugs is extremely beneficial.
However, in the end I’m struck by all the HPDers here who have sought therapy. Almost to a person they seem to have “hit a bottom”, gone through a rather crushing, mind bending depression, followed by a change in the way they think and feel about things. They report
changed behavior going forward (and some even seem to climb right out and be 100% HPD symptom free). I’m not sure just pumping them up with antidepressants so they could totally avoid that emotionally unpleasant introspection period, that admittedly has some very dark moments, would prove long-term beneficial.
I can’t tell you how very much I enjoy and appreciate your insights here. In my hypothesis much is pure speculation, just trying to integrate what I’ve found out about the HPD/BPD disorders. After doing readings I generally don’t really think much about it; stuff sort of just spews from my mind after a while. So, I’m positive I frequently have misperceptions. I assure you, in light of such mental spewing, I find a good “biblical” level rebuke very bracing! It stimulates my mind intensely in new directions. I like to think I’m pretty fluid here and only
party self-directed. Bushwacking for me is often times just following feelings / vibes / intuition.
realitycheque Was wondering do you have a background in this stuff? What draws you to it and maintains your interest?