Showing posts with label Norman Holland. Show all posts
Showing posts with label Norman Holland. Show all posts

Sunday, October 12, 2014

NEUROBIOLOGY TALKS TO PSYCHOANALYSIS

Mark Solms

Four sources, two videos and two papers, (one of each from Mark Solms) came to me from the website maintained by Norman Holland, distinguished literary psychoanalyst.  They explore and explain the material that I’ve been reflecting on for years -- even decades -- in trying to solve the mystery of why some religious experiences (esp. those in traditional institutions) can leave people cold or even angry, while other experiences (often called “spiritual”) can give the same people meaning and even transcendence.  What is happening?  Can it be controlled?  I return and return to the phrase "felt meaning."

Norman Holland

I come at this material through the approach of an actor, which is essentially “what is it like to be this person?  What is the essential and central yearning?"  How to match my internal life to the one who is traumatized or ecstatic or simply in harmony -- the one who is trying to figure something out.  It worries some people, because if I really focus on them, it seems as though I’m psychoanalyzing them, even invading or exploiting them.  It makes them feel as though I’m imposing therapy on them in order to make them the way I think they should be.  That’s a trespass and an imposition.  It is exactly what I resent most myself when supposedly religious people try to impose their thoughts on me.  I haven’t understood how to get past this wish to share that triggers flight and fear.  Maybe in a book.  But to be witnessed deeply and accurately is an incredibly intimate and rewarding experience.

It’s tough stuff to read.  Psychoanalysis, “the talking cure”, is by definition oral, not writing.  These are people who watch body language, choose words while watching to see whether they work.  Put in only words the stuff becomes professional jargon, and sometimes not all the experts define the terms the same way.  In fact, the knowledge is expanding so quickly and in such a surprising way that the vocabulary can barely keep up, a little like the constant need to invent terms for computer operations.

Here’s a little code for the discussion.  epi eco evo devo

Only the “evo devo” part is widely recognized, but others add the “eco” to the front and I’ll just add the “epi,” though it’s generally part of the other three.  The translation is “epigenetics” (the tiny molecular prompts that control the expression of genes); “ecology” including economics which is a large shaper of experience which is what creates and justifies the “epi” part; “evolution” which is now being expanded beyond the idea that one’s cells contain the DNA of one’s parents but also can carry expressions derived from experience across the generational gap back to grandparents; “development” which is the sense of unfolding the DNA in reality and knowing that much of the DNA is not dictating just structures of the body, but controlling when the process should be turned on or off.


Here’s a quote from Mark Sohms in an interview on Bookslut.
http://www.bookslut.com/features/2007_05_011064.php  It’s an old interview, but the concepts have still not been grasped by most of us.

“Genes contain within them all manner of potentials, which then needs to be activated, and the penetrants of a gene, the expression of a gene, has everything to do with what that genetic mechanism finds itself -- with what environment it finds itself in. Genetic explanations have to be epigenetic explanations, which is to say that genetic explanations can only be explanations which articulate how a particular genetic potential was activated by a particular environmental circumstance. That is how genes work. People are quite wrong in thinking of this kind of linear causality, this predetermined destiny that they seem to think is how genes operate.”

“What is distinctive about neural tissue is that it doesn’t just mature and unfold, that this is the way these cells are going to be connected and it's kind of predetermined. Neural tissue's most distinguishing feature in relation to other tissues is that its connectivity is dependent upon experience. That is, the connections between neurons are a record of the activities of those neurons, which are in turn a record of what has happened to you. Your neurons are activity-dependent: if you don't activate a certain connection between neurons, then that connection simply atrophies and withers away. If you do activate that connection, then it strengthens and new neural tissue grows. Neural tissue grows in response to the environment, so that your brain is a unique record of your life experience. So to say that anatomy is destiny, when referring to neural tissue, is simply to say that you are an expression of your past. The link between the two comes down to the fact that these genes in our neurons are activated by the firing of those neurons, which are in turn responsive to environmental happenings. So that is why I say that epigenetics is the only way to think of genetic lines of explanation. These tabloid headlines of gay genes and criminal genes and god knows what is based on a gross misunderstanding of how these things really work. It's very much more complicated than that and the crux of the matter is that genes and environment work together always.”

The white chair

I added the emphasis.

Solms works on Freudian materials, but at the most basic (and therefore the least controversial and most useful) level.  That is, he’s not fussing around the narcissistic accusations or the death wish and other pop derivations, but rather looking at the most basic understandings of consciousness and identity.  He directly claims that “consciousness” in the terms we think of as the “unconscious” is an ability that arose with the multicellular animal as a way of keeping track of how the creature is doing on the whole.  It is not cognizant, but it’s the “dashboard” to use computer talk.  It MUST be there and working in order for the creature to stay alive and self-guiding.  But it’s not necessarily available for reflection: most of it is not perceptible without equipment like fMRI or a glucose monitor or something so simple as a mirror for observing one’s own facial skin tone while one blushes or blanches.  The controls are through the autonomic nervous system, the limbic system, the brainstem, and other deeper brain functions (including moods of suffering and elation).  There is a tiny part the size of a jelly bean that Solms mentions as crucial.  (It took me a while to track it down:  the periacqueductal gray, an interface between the brain stem and higher parts of the brain.)  If it is destroyed, unconsciousness, the deep functions, do not go on and the creature is doomed.  I still might not have this right.

In fact, my father died of a stroke, deep and central in the brain, and was alive for a few more weeks only because his breathing, his digestion, and even his body temperature was controlled by hospital “life support”.  He showed REM but but was otherwise comatose.  I don’t know whether he was dreaming and I don’t think anyone else knew either.  I doubt it.


What we think of as “consciousness” is in fact the functioning of the cortex, the larger covering and frontal part of the brain where we remember and rationally reflect.  A person can live with no cortex and babies are born without this important part.  A toddler-aged baby was brought to a UU conference I attended.  She was a beautiful child who woke and slept, laughed and cried, played and probably dreamt, but could not speak or walk.  EVERY VERTEBRATE HAS CONSCIOUSNESS IN THIS SENSE.  Only humans have the cortex functions that are reflexive -- can be reflected upon.  Cognisance.  Solms suggests that the consciousness in this sense is Freud’s Id, the drives and raw material.  The cortex functions  -- esp the prefrontal lobes -- are the Ego, always pondering how to satisfy and protect the Id.

As an adult my brother fell in a way that smashed his forehead.  He seemed perfectly normal until you were around him a while.  Then you realized that he was deflecting, fabulizing, failing to remember or plan or synthesis.  He had damaged the prefrontal cortex that is the main location of Freud’s ego.


This is only the thin entering wedge of a whole body of material that is a relief in many ways as it throws out a lot of fossilized blaming that people use against each other.


TWO VIDEOS:



TWO PAPERS:

The conscious id    Mark Solms



Saturday, August 09, 2014

CAN SCIENCE CHANGE RELIGION?


On Sunday I sorta try to post something “religious” -- whatever that is.  It’s just a conceit, esp. when you think that EVERYTHING is actually religious.  But we’ve got a three-way problem in almost everything that we’re struggling with these days.  In the past the best thinking about how one ought to live life has been based on observation, both watching society to see what works for the greater good and watching one’s own internal being to understand behavior.  We split out into two ends of the spectrum: one punishing and the other redeeming. 

The problem is not figuring out what people ought to do -- that’s pretty obvious.  The problem is that we don’t do it and we don’t know why or we just can’t help it.  We WANT to do what we shouldn’t. Some think it’s hereditary, some think it’s the result of psychological weakness, some think it’s a moral failing -- that takes it onto religious moral grounds.


Often the larger culture is crowding people into doing bad stuff, but building consensus about how that ought to be addressed is nearly impossible because of this three-way problem.  Left-right-scientific.   Pointing out that a few people are profiting from many people’s suffering is countered by the idea that their suffering is their own shortfalls, weakness, deficiency, and origins.  They are “different” lesser beings.  The liberal/conservative religious spectrum is now challenged by physical research, embodiment.

Most prescriptions and laws are simply a matter of advice and punishment.  Thinking and compassionate people are understanding and willing to do what works, if they can figure out what it is.  They are pressed by “morality” that demands response and obedience.  At last what we have figured out in the past and even used for centuries, is now challenged by new technology that clearly shows all theories so far were at best incomplete.  Everything is changed by our technical ability to perceive what wasn’t even known to exist until now.  But it’s hard to wrap one’s head around it.

Norm Holland

For instance, I subscribe to Discussion about the Arts PSYART@LISTS.UFL.EDU; a website owned by Norman Holland, who is the reason I signed up, since I admire his writing.  http://www.normholland.com  The list is centered on psychoanalysis and literature and therefore on older urban people, highly educated, sophisticated, strongly anchored, and mostly male.  They are also very busy and have had little reason or opportunity to keep up with things like brain research.  For the most part, they do not psychoanalyze young boys though they have a lot of theories about them.


Yesterday in other places I was reading about the effect of porn on the brain and also the investigation of trauma damage by looking directly at the brain.  Even drug use can be actually seen as structural damage. The problem for the Psyart folks is reconciling Freudian principles with the new understanding that comes out of direct (if via instruments) observation and physical interventions like removing tumors or implanting electrical stimulators.  It’s not just a question of accepting this new information, but it also means giving up a kind of theory poetry, as beautiful and beloved as lyric poetry or French Impressionist painting.  Even as they are pressed by their own desire to know and to help others, they are limited by their formal lives. 

A mask made by a veteran with PTSD to show what it feels like.

Today a high-level Manhattan prof asked the list if everyone traumatized will inevitably develop PTSD.  This is a question plentifully addressed with deprived kids, some of whom are considered “resilient.”  Not all soldiers in heavy combat will develop long term PTSD, though physical damage, esp. to certain structures, will change them.  In addition, people who “candle heads” -- as one shrink inelegantly put it to me -- do studies suggesting the possibility of redeeming even damaged brains.  I have time to look for this stuff and read it.  A big time Manhattan analyst does not.  Maybe they ought to engage readers the way lawyers have legal aides.

The porn study was molecular rather than from scanning, and the theory is that the molecule in question is a protein keystone of all addictions.  It’s called “Delta FosB.”  https://www.youtube.com/watch?v=wSF82AwSDiU&feature=share   Gary Wilson and his team were studying porn, specifically men who watch a lot of it, and the effect on them over a long period of time.  They claim that boys as young as ten are looking for porn and will easily get hooked because the Internet keeps up a steady stream of hot images, always new, maybe a little edgier all the time, or surprising, maybe spiced with a bit of violence or transgression.  

Gone are the days of studying the Sears catalog underwear pages.  Nor do many people bother to hide Playboy these days.  Instead, an adult who knows a kid is reading the mag might slip some condom packets among the pages.  But the appetite developed by escalating intense porn is not going to be sated by any mag at all.  http://yourbrainonporn.com/garys-research-neuroplasticity-addiction-deltafosb-lay

James Bond -- shaken.

Viewing porn that is highly stimulating over a long period of time leads finally to erectile disfunction.  Common sense would say,  “Well, heck, a person can have too much of anything!”  Indeed, there’s a close parallel to eating sweet, salty, spiced foods.  Overusing it leads to craving and then indiscriminate response.  So. . . lectures, attempts to impose control, blah blah blah.  That handsome guy in "Fifty Shades of Gray" will soon be impotent.  Just like a real life James Bond who drank as much as the movie version would by now be dead from alcoholism.


When the blood assayers got into studies of porn users, they found a molecule:  DeltaFosB.  High stimulus, repeated, increased in intensity and so on -- to the level of addiction -- will make the level of this stuff go up to the point where it is blocking normal function.  It takes a couple of months of abstinence for it to fall back down.  Those of us who work on our eating or exercise levels will recognize that span -- 6 to 8 weeks before the “habit” has formed or unformed.  The habit is molecular.

We come to the study of brain trauma through violent sports like football.  The molecular addiction is in the fans, the traumatic damage is in the players.  What was often thought to be merely macho brutish behavior natural to the kinds of people who would play such a game, has turned out since to be due to chasms in the brain tissue.  The good news is that the Jello-like tissue with its responsiveness is capable of regenerating in large part.  Without emotional analysis -- just starving out DeltaFosB.  Going cold turkey.



This study was about men, esp. boys, because their brains are just forming and could possibly build DeltaFosB into the underlying scaffolding of their brains, where it can’t be removed.  I’m thinking about what the results might be with women, who have their own porn addictions, esp. to the drama of it all, the rejection and reclaiming, the abuse.  In “Fifty Shades of Gray”  the female effect of the porn (and most readers of this book are female) is NOT pretending to be the dominating, all-knowing, wealthy man, but identifying with the innocent, submissive woman.  That’s also addictive, kicking up the endogenous drugs like adrenaline or serotonin. Soon, hooked people cannot leave men who beat them up.  In fact, that may be MORE powerful than the male idea of dominating women, even when transgressive violence is added.

So is addiction just a scientific medical problem?  Can we give up all the moral commandments about not taking drugs, not abusing people, not rejecting anyone who is struggling on the wrong side of society?  Just take a pill?  Even if we accept the science-based principles that everything is connected and everything is always changing, including one’s endogenous chemicals, the new information does not change conservative ministers who send women back into addiction to abusive husbands because of the “morality” of ownership notions of "divinely ordained" marriage.  That's gotta go.

A sense of justice would also help.

This is where we need the help of the heavyweight bigshot male urban authorities in their Manhattan offices.   They must help us embrace the addicted, not punish them.  Demonizing abusers and angelizing those abused is only Manicheism: outdated.  BOTH are addictive.  Addiction is NOT a moral issue.  Behavior towards people who are addicted IS a moral issue.  To get change, add science.

PS:  I'm told that Daniel Amen is not what he purports to be.  Part of science is checking out the experts carefully, which I didn't do.  Therefore, this is not a scientific blog.  More speculative.