Fight the Brain or Change the Brain

Recent research in neuroscience tells us what we had thought impossible is now possible. Early implicit (non-verbal bodily held) learning – the kind of learning that can also drive most forms of psychological distress, can actually be erased under the right circumstances.

First let’s take a look at what this means.

Implicit learning is laid down in the nervous system by early repetitive emotionally charged and/or traumatic experiences. As the child grows, it becomes linked to basic beliefs about the self.

Here are some common examples:

I am inherently bad/dirty/stupid/ugly…etc.

I can't depend on anybody - I have to do it all myself.

Love is dangerous/painful/violent/exploitive and it’s best to avoid and/or to just expect all relationships to be like that

Feelings are dangerous - it's best not to have any (or at least not to let them show).

To love is to be mistreated/to mistreat

If I try I will fail, so best not to try

Needing is wrong, dependence is wrong – it’s best not to have any needs

These kinds of basic self- beliefs, or “scripts” can drive large areas of life. Because they are laid down implicitly, they tend to be immune to logical questions or arguments. 

This is because they are actually held in the body and nervous system rather than in the “thinking brain” and are faster and more automatic than logical thinking because they were originally somehow tied in to perceptions around survival (the messages may have originally been communicated by needed childhood caregivers, for example).

Fighting the Brain

Since most forms of psychotherapy are verbal, we have believed up until recently that the only way to cope with this kind of dysfunctional learning was to challenge the logic of such beliefs and set up competing neural pathways that would eventually, through a great deal of practice, become available as the “preferred” neural pathway.  This is the foundation of much of cognitive and behavioural psychology.

Nevertheless, competing new beliefs learned logically in adulthood can never completely replace implicitly held beliefs laid down and reinforced in childhood, and so relapse must be constantly guarded against, especially when something associated with the earlier learning reappears in the current environment (a"trigger" -  e.g. a boss or spouse implying the same message).

The most common way set up competing beliefs is via Cognitive Behavioural Therapy, whereby the dysfunctional beliefs are deliberately challenged with new thoughts and learnings which are then rehearsed in new behaviours repeatedly until the old beliefs lose their original power. Psychoanalytic or psychodynamic interpersonal therapies also challenge old implicit learning via the therapeutic relationship itself, whereby repetitive experiences of (hopefully!) non-exploitive, consistent, secure attachment with the therapist replace the old beliefs that were based on exploitive, inconsistent, insecure early attachments.  

Example:

CBT: Old implicit learning: “If I try I will fail, so best not to try” as applied to job hunting (for example). CBT points out the illogic of the assumptions and encourages rehearsing new alternate thoughts such as “if I try, even if I fail, I can still learn something of value – and sometimes I will succeed.”  Behavioural rehearsal might involve the assignment of applying for xyz jobs and keeping track of any learnings or successes to challenge the old learning. Through  repetitive practice the new learning creates a new available pathway that offers an alternative to the older learning – however it doesn't replace it, and confirmations of the old learning (such as failures that don’t result in positive learnings) can always send the person back to the old learning.  I call this approach “fighting the brain.”

Changing the Brain

In their recent book, Ecker, Ticic and Hulley (2012) present the basic components necessary to erase dysfunctional implicit learning, and then examine numerous contemporary forms of psychotherapy to determine which types incorporate these components. Not surprisingly, most do. However, some forms of therapy are more efficient, systematic, and deliberate in their use of these components than others, making for a considerable difference in the likelihood of success and the length of time it takes to get there. The components are as follows:

1.       Identify and access the memories of the original experiences that laid down the implicit dysfunctional self-beliefs

2.       Retrieve the accompanying  learning simultaneously with the memories:  both emotional and  schematic

3.      At the same time as the feelings, memories and beliefs are retrieved, provide repeated experiential disconfirmation of the dysfunctional learning

a.      Disconfirmation must “make sense” emotionally

b.      Original learning plus disconfirmation must be repeatedly paired within a 5 hour window

c.       After 5 hours a built-in mechanism re-locks the synapses

Each of these steps correspond precisely to phases 4 through 7 desensitisation stage of the standard 8 phase EMDR protocol, even though EMDR was developed 20 years prior to the current confirming discoveries in neuroscience.

My main concern here is that this “new” approach, even if applied systematically, will probably have similar limitations and cause similar results to those that have emerged from years of research and practice in EMDR. It will seem miraculous when applied to dysfunctional learning caused by a single –incident trauma; but it won’t be so simple when dealing with the many ego states that develop in response to repeated developmental trauma and dysfunctional implicit learning.

When ego states are split off by trauma, they are sometimes unable to “share” information from one state to another. This is what enables many survivors of horrific experiences to function at a much higher level than they might otherwise if the full impact of the traumas were experienced by all parts of self equally. This also means that it is essential, when applying the above steps, to make sure that the ego states that hold the implicit dysfunctional learning are the same ego states that are exposed to the disconfirmation of that learning.

I think we will find, as we did with EMDR, that more complex forms of traumatic implicit learning are most effectively addressed with a combination of trauma processing (or Implicit memory “erasure”), somatic mindfulness, and ego state work.

References:

Ecker. B, Ticic , R, & Hulley, L. (2012). Unlocking the Emotional Brain. New York: Routelege

Shapiro, F, & Forrest, MS, (2004) EMDR: The Breakthrough Therapy for Anxiety, Stress and Trauma. New York: BasicBooks

Tronson, N. C.; Taylor, J. R. (2007). Molecular mechanisms of memory reconsolidation. Nature Reviews Neuroscience 8 (4): 262–275

HUGE news: Judge Rules Causal Link Between Sexual Abuse and Schizophrenia Must be Aknowledged by Insurance Company

This is HUGE! For those not from New Zealand, ACC (Accident Compensation Corporation) is a government-contracted insurance company that covers counselling and psychotherapy for those who can demonstrate  "mental injury due to sexual abuse." It's one of the many reasons I moved to New Zealand as I figured a country that not only recognises that: abuse exists, can be forgotten,and then return in memory; but that actually compensates the people who suffer because of this, can't be all bad. Two days ago...

"A judge has ruled in favour of an ACC claimant in a case expected to have "enormous" ramifications for the way mental health patients are treated.

In the decision, released recently, Judge Grant Powell in the Wellington District Court agreed with a psychiatrist who said a man's schizophrenia had been caused by trauma from sexual abuse in childhood.....

"(The) judge agreed with a growing body of research that says traumatic events can cause psychosis.

The research includes the work of clinical psychologist John Read, who has been at the forefront of research to show a relationship between childhood sexual and physical abuse and psychotic symptoms, including schizophrenia."  Thank you John Read for years of painstaking ground-breaking (and myth-busting) work. .Click here for more on this

Healing from Childhood Abuse, Trauma and Neglect (Part 1)

When searching for counselling and therapy to heal the wounds of trauma, childhood abuse, and/or childhood neglect one can be faced with an overwhelming myriad of choices.   Most treatment techniques (both  medical and psychological) that are studied scientifically take into  account that a significant percentage of those being studied get better spontaneously simply because they believe they are being given help  (called the placebo effect).

A number of new approaches that take into account the recent discoveries of neuroscience, made possible by modern brain imaging techniques, have been shown either scientifically (in placebo controlled randomised blind or double-blind studies) or anecdotally (based on empirical observations and patient/client reports) to be highly effective in a shorter period of time than conventional "talking only" therapy. All of these approaches, of course, need to be integrated by a skilled and experienced clinician, into an overall treatment style and plan that will include talking therapy as well as a healthy respect for the power of the therapeutic relationship and the need for the therapist to earn the client's trust by creating safety.

Below I list some of the approaches that have been shown to be effective  with survivors of adult trauma and childhood physical, sexual, and emotional or psychological abuse, plus a link to another blog entry I wrote on effective  approaches for those suffering from the effects of "poor affect regulation",  commonly caused by emotional neglect or the unavailability of reliable  soothing in early childhood.  I only list those methods that I have personally learned and tried and observed to be effective, and the reasons (if known) that they work. 

Affect regulation treatment approaches are also useful with survivors of trauma and/or childhood abuse. The basis for this is  described in a separate blog entry (Learning to Comfort and Soothe) as they are more generic therapy approaches used for a broader range of problems and causes.  Since writing that entry, I have been learning about "memory reconsolidation" which claims that rather than going through the painstaking process of learning to "regulate" out of control feelings, one can "re-write" the implicit memory itself so that feelings become self-regulating, as they would have been if the original "dysfunctional implicit memory" hadn't been laid down in the first place. I will explore this in depth in another blog entry (coming as soon as I finish writing it).

I mention anecdotal or scientific (placebo-controlled) in brackets next to the name of each approach to identify the type of documentation of  effectiveness. I include approaches that have primarily anecdotal evidence because it is extremely difficult to measure approaches to complex trauma and dissociation in a laboratory setting.  In my opinion, there are too many uncontrollable variables once you try to measure treatment effects with this population, especially since it isn't ethical to in any way limit access to anything that might help simply because it could confound the scientific evidence of your study.  The DNMS, Sensorimotor Psychotherapy,  and Ego State Work, for example, have ample anecdotal evidence presented in scientific journals as controlled case studies, and are based upon modern scientific insights into the brain,  but that is not the same as evidence based on rigorously controlled scientific studies.

Ego State Therapy (anecdotal)

Founders: John and Helen Watkins

The concept of segmentation of personality into discreet parts of self has been around for many years, but has only recently been validated scientifically by new brain scanning technologies. These technologies, by measuring blood flow patterns in the brain, demonstrate how ego states are formed by neural clusters repeatedly firing together (and therefore "wiring together"). 

Such neural nets form the basis for most implicit learning - such as learning how to ride a bicycle - a skill that improves and eventually "clicks" as the neurons, which fire together in the same pattern whenever riding is practised, form a network with a particular skill set. When such a neural net forms in the context of a relationship, it will develop a unique point of view and way of behaving.

Ego states exist as a collection of perceptions, cognitions and emotions in organised clusters. An ego state may be defined as an organized system of behaviour and experience, whose elements are bound together by a common principle. Ego states may also vary in volume. A larger ego state may include all the various behaviours activated in one's occupation, whereas a smaller ego state might be formed around a simple action, such as using a mobile phone. They may encompass current modes of behaviour and experiences or include many memories, postures, feelings, etc., that were learned at an earlier age.

The human mind is a collective "family of self" within a single individual. How well these "family" members get along, and how effectively they cooperate can vary considerably from individual to individual. 

This segmentation has been called many names over the years, depending upon which psychological theory is being used. In Freudian language we are all divided into Ego, Id and Superego; Jungians refer to "complexes" which are described almost identically to ego states; Transactional Analysts talk about the internal Parent, Adult and Child; and Psychosynthesis refers to "sub-personalities." Ego states exist on a continuum of separateness, with the most extreme dividedness being caused by the most extreme early relational trauma.

Although everyone has ego states, those states formed in response to loving supportive experiences do not tend to require psychotherapeutic intervention. When ego states are more split off and engage in internal battles, Ego State Therapy can be employed to help resolve some of these conflicts, often using techniques found in conflict resolution, group or family therapy, to enable a kind of internal diplomacy. This approach has demonstrated that complex psychodynamic problems can often be resolved in a much shorter period than with analytic therapies. 

Learning to Comfort and Self-Soothe

In human infants and children, the ability to comfort oneself is learned through extensive experiences of healthy "bonding" with one's caregiver/s from early on. Healthy bonding requires long periods of holding, cuddling, mutual gazing and adoration between child and caregiver/s, and that the child is kept safe and protected from abusive or violent experiences, especially in the family. Early emotional neglect, childhood abuse and/or the unavailability of reliable soothing in early childhood, which can be due to many causes, such as illness in the caregivers, can have dire consequences when the child grows into adulthood.

We now know that such safety and bonding are necessary for the infant's optimal brain development, which results in the child's ultimate ability to learn how to comfort him/herself. A child that grows up unsafe, and/or without this "bonding and holding" will be vulnerable to experiencing repeated unnecessary alerts set off by the "survival" (hind) brain throughout their lifespan; signals that survival is threatened even when it isn't. These signals shut down optimal functioning of the "human" (thinking) brain, leading to difficulties in word retrieval, interpersonal skills, and concentration when such skills may be most needed. When an adult can't naturally self-soothe, s/he may become dependent on tension-reducing activities that can appear self-destructive, but in actuality are desperate attempts to calm the body down, some by forcing a flood of endorphins. Such tension-reducing activities include smoking, drinking, self-harm, compulsive gambling, overeating, purging, self-starvation, and sexually risky behaviour. Compare this to people who grow up safe with loving and supportive caregivers, who are able to self-soothe with little effort as adults because the learning is deeply embodied from infancy.

The combination of repeatedly experiencing anxiety in situations that aren't actually dangerous, with a compromised ability to calm oneself when such anxiety does occur, also makes it more difficult to fall asleep at night or to get a full regenerative experience from sleep. Having difficulty soothing oneself can also mean having difficulty taking in comfort from others, even those who are trying to be kind and supportive. This can cause problems in one's most intimate relationships.

All of these difficulties fall under the psychological category of "poor affect regulation," which understandably often results in a tendency toward the kind of harmful attempts at tension reduction described above. Standard forms of “talk therapy” that do not address the physiological shutdown caused by an overactive survival response are unlikely to be effective, because the client will spend a lot of time feeling unsafe. When feeling unsafe, the talking (‘human”) brain is not working adequately enough to integrate verbal interventions. Therapeutic approaches that focus on analysing one's thought patterns are called “top down” therapy – because they address the “higher” brain functions while ignoring the lower brain functions, such as survival reactions.

There are a number of psychotherapeutic approaches that work from the “bottom up.” These are especially effective for those suffering from the effects of "poor affect regulation." Many of the techniques have been integrated into PSI (PsychoSomatic Integration) Therapy, and are taught to counsellors, psychotherapists and psychologists to help them learn to address these kinds of problems more effectively with their clients.

Click here to find out about distance learning programmes and here to find out about general training and supervision options.