Rapid Eye Technology Rewiring the Brain?

\"The eye is telling the brain when to become plastic, rather than the brain developing on its own clock.\"

The eye is telling the brain when to become plastic, rather than the brain developing on its own clock.

Researchers have long sought a factor that can trigger the brain’s ability to learn – and perhaps recapture the “sponge-like” quality of childhood. Neuroscientists at Children’s Hospital Boston report that they’ve identified such a factor, a protein called Otx 2. Otx2 helps a key type of cell in the cortex to mature, initiating a critical period–a window of heightened brain plasticity, when the brain can readily make new connections.

And where does this protein come from? Interestingly enough, it is developed in the cornea. Basically, when the eye opens and is functional, it tells the brain to start receiving data and learning.

“The eye is telling the brain when to become plastic, rather than the brain developing on its own clock,” says Hensch, who is also a professor at Harvard Medical School and at Harvard University’s Department of Molecular & Cellular Biology. In essence, the eye is telling the brain, “The eyes are ready and seeing properly — you can rewire now.”

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Fear Memory Deletion?

This research strongly suggests that the emotional content of long-term memories can be removed by interrupting the labile phase of long-term memory storage.

This research strongly suggests that the emotional content of long-term memories can be removed by interrupting the labile phase of long-term memory storage.

Another study, this time from the Universiteit van Amsterdam, demonstrates that memories – most particularly long-term fear memories – are encoded when they first happen and then again whenever we re-store those memories. There is a short period of time in which the brain must chemically “prepare” and then “store” the memory. Whenever we bring the memory back to mind, it must go through the same process to re-store it in the brain. In both of these labile phases, the memory is vulnerable to change.

This research strongly suggests that memories are not, therefore, permanent structures in the brain. Their emotional content can be removed by interrupting the labile phase of long-term memory storage.

I wrote about the brain’s file cabinet in another post (Click here to read). Basically, the brain requires a chemical to access memories and to code them back after accessing them. It’s as though we take each memory, like a file, out of the long-term memory cabinet, close the cabinet, look at the file, use it, then open the cabinet again to put the file back in. If I understand Kindt’s research correctly, interrupting that process at the “putting back in” phase can, in theory, stop the perpetuation of the effects of fear memories by eliminating the fear in the memories.

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Calm Down to Live Longer

Chronic stress kills.

Chronic stress kills.

According to Nicole Vogelzangs, PhD, of VU University Medical Center in The Netherlands and lead author of a study on the subject, high levels of the stress hormone cortisol strongly predicts cardiovascular death among persons with and without pre-existing cardiovascular disease. “Previous studies have suggested that cortisol might increase the risk of cardiovascular mortality, but until now, no study had directly tested this hypothesis,” said Vogelzangs. “The results of our study clearly show that cortisol levels in a general older population predict cardiovascular death, but not other causes of mortality.”

Chronic stress induces chronic high levels of cortisol in the bloodstream, which in turn predicts cardiovascular death. Chronic stress kills.

“Cortisol is an important component of the stress system of the human body but in higher concentrations can be harmful,” said Vogelzangs. “Our study shows that older persons with high levels of cortisol have an increased risk of dying from cardiovascular disease. This finding significantly adds evidence to the belief that cortisol can be damaging to the cardiovascular system.”

High blood cortisol levels should indicate immediate work on creating an effective strategy for calming down in the face of stress.

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Scared to Death?

Is your fear killing you?

Is your fear killing you?

An interesting series of experiments conducted by researchers from the University of Toronto demonstrated that dragonfly larvae died at much higher rates when exposed to a predator even when the predator was unable to attack its prey. This is strong evidence that fear played a part in the demise of the dragonfly larvae.

Scaling up from larvae to humans and adding in the additional brain cells inherent in humans, I can surmise that human fear would express itself slightly differently in the behavior of our species, but with the same deadly outcome.

Unfortunately, the “cure” is not so simple. Ridding oneself of any fear can put one at risk of imminent death, too. “Healthy fear” – the kind that keeps you on the sidewalk instead of crossing a street where deadly vehicular missiles are speeding by – is useful.

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Emotion and Judgment

\"When subjects posed expressions of fear, they had a subjectively larger visual field, faster eye movements during target localization and an increase in nasal volume and air velocity during inspiration.\"

“When subjects posed expressions of fear, they had a subjectively larger visual field, faster eye movements during target localization and an increase in nasal volume and air velocity during inspiration.”

“When subjects posed expressions of fear, they had a subjectively larger visual field, faster eye movements during target localization and an increase in nasal volume and air velocity during inspiration,” observed researcher Dr Joshua M Susskind and colleagues from the Department of Psychology, University of Toronto in Canada. The opposite pattern was found for disgust. The study was supported by a Canada Research Chairs program and a Natural Sciences and Engineering Research Council grant and published in the peer-reviewed science journal Nature Neuroscience.

Using computer-generated graphics, the researchers trained a group of undergraduate students to model a set of facial expressions and then tested their vision and the airflow through their nose. During the training, the participants were presented with facial examples from one of eight different individuals, four men and four women, displaying six different emotional expressions. They used pictures of faces showing anger, disgust, fear, happiness, sadness and surprise. After the participants rated these faces to identify which type of expression was shown, they were then asked to perform the face themselves. For fear, they were asked to furrow the brow by contracting the muscles, widen the eyes and flare the nostrils. For neutral expressions, they were asked to relax their muscles. Continue reading

Meds Increase Mortality Risk by 36%

"These medications aren't candy, and taking them is far from harmless."

"These medications aren't candy, and taking them is far from harmless."

Taking medications to treat insomnia and anxiety increases mortality risk by 36%. This is according to a study conducted by Genevieve Belleville, a professor at Universite Laval’s School of Psychology. The details of this study are published in the Canadian Journal of Psychiatry. Dr. Belleville arrived at these results through analysis of 12 years of data on over 14,000 Canadians in Statistics Canada’s National Population Health Survey.

“These medications aren’t candy, and taking them is far from harmless,” commented Dr. Belleville. “Given that cognitive behavioral therapies have shown good results in treating insomnia and anxiety, doctors should systematically discuss such therapies with their patients as an option. Combining a pharmacological approach in the short term with psychological treatment is a promising strategy for reducing anxiety and promoting sleep.”

There are so many proven effective strategies and therapies for insomnia and anxiety that medications may be unnecessary after only a short time if at all. Self-hypnosis, especially has been proven effective in treating insomnia. Over many years of practice, I can say that Rapid Eye Technology and Emotional Freedom Technique have proven effective for symptoms of anxiety.

I have to ask, “is it worth the risk?” when the side effects of medications may include a very high probability of death.

What do you think?

Increased Stress

Stress can be easily managed by you from within you.

Stress can be easily managed by you from within you.

2009 “Perceptions of Stress in Adults”, a part of APA Study, Stress in America survey results show that adults continue to report high levels of stress and many report that their stress has increased over the past year. Additionally, many adults are reporting physical symptoms of stress.

75% of adults reported experiencing moderate to high levels of stress in the past month (24 % extreme, 51 % moderate) and 42 % reported that their stress has increased in the past year. 43 % of adults say they eat too much or eat unhealthy foods as a result of stress. 37% report skipping a meal because they were under stress.

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Honoring Emotion

Honor your emotions

Even those who profess to have no emotional energy about something may still feel something physical (a sensation) related to an emotion.

I think addressing physical symptoms is the key to healing just about any emotional issue that includes a physical aspect. Addictions, colds, allergies, irrational fears, weight issues, and a host of others I find respond well to healing modalities like Rapid Eye Technology (RET) and Emotional Freedom Technique (EFT), when focused on “What do you feel in your body when…?” rather than “How do you feel (emotionally) about that?”.

Emotions are so nebulous and esoteric for most people, I think. However, even those who profess to have no emotional energy about something may still feel something physical (a sensation) related to an emotion.

For example, I once worked with a lawyer who had absolutely no emotional responses to “How do you feel about your impending divorce?” But his body was wracked with pains of all sorts that he could not explain. And even for those aches and pains he could explain (over-exercise, etc.), they ALL responded to RET’s Instant Release Technique – but ONLY if I asked “what sensations do you feel right now in your body [as we're talking about the divorce]?”. He had four sessions and turned his life around completely (fortunately, his wife did RET sessions at the same time, so they felt they were working together to rescue their marriage – which they both felt was worth preserving after 40+ years).

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Decision Neuroscience

Choosing the right course is a much more complicated affair than I once thought it was.

Choosing the right course is a much more complicated affair than I once thought it was.

A fairly new and not well known field, decision neuroscience, is emerging as an important asset in our growing understanding of why people do what they do. People make choices every day. Some of those choices cause harm to themselves and/or to others.

In the field of change therapy, I’ve often heard it said, “Just make the right choices…” Some people, however, have a faulty or ineffective (for them) choice making strategy. Others have a faulty choice making mechanism. Those involved in decision neuroscience have discovered that there may be genetics behind choice making as well. It’s much more complicated than I thought it would be. Darn!

“When people face the same decision, they tend to make different choices,” said Lee. “Some of that is due to their different experiences and learning environment. There are also fundamental genetic differences that give rise to different decision making styles. Getting a better understanding of the neurobiological basis for those individual differences in decision making will have enormous implications. It can explain a lot of problems in our society, including differences in the tendency to develop psychiatric illnesses.” – Daeyeol Lee, PhD., Department of Neurobiology and Kavli Institute for Neuroscience, Yale University School of Medicine.

Basically, I’d tell clients/patients to simply, “choose again” – meaning, the first choice resulted in an outcome other than they wanted, so it seemed obvious to me that one could simply choose a different strategy and that was that. Simple.

Ah, but not so says the decision neuroscientists. Those pesky genes play a role, too, and are not to be denied.

“If you’ve ever had a friend or family member with depression, you can see they are not making decisions the way they normally do. So there clearly has to be dysfunction in the neurocircuits of psychiatric patients affecting their decisions, and we need to understand this better in order to come up with better treatments for mental disorders.” – C. Daniel Salzman, MD, PhD., Department of Psychiatry and Neuroscience and Kavli Institute for Brain Science, Columbia University School of Medicine.

My, oh my – it’s never as simple as we hoped it would be. Still, if one is engaged in a change therapy, one will make changes. To optimize those changes, it occurs to me that using a therapy that affects the central nervous system and thus those brain structures involved in genetic expression, might be useful.

“Which therapies might those be?”

I like Emotional Freedom Technique (EFT), Rapid Eye Technology (RET), and hypnosis. Each uses a slightly different paradigm and methodology, yet each definitely touches deep brain structures associated with genetic expression (specifically amygdala and hypothalamus). Okay, I can’t PROVE these therapies actually touch genetic expression – to date I’ve found no studies to demonstrate this ability. However, in my own practical and professional experience, significant changes at fundamental mental levels occur with these therapies. SOMETHING must be happening – and it sure does LOOK like genetic expression change. (if it looks like a dog, sounds like a dog, wags its tail like a dog…)

Source: The Kavli Foundation

PTSD Inoculations

An injection of cortisol shortly after exposure to a traumatic event could prevent the onset of PTSD.

An injection of cortisol shortly after exposure to a traumatic event could prevent the onset of PTSD.

Prof. Joseph Zohar from the Sackler Medical School, Tel Aviv University, has found that an injection of cortisol shortly after exposure to a traumatic event could prevent the onset of PTSD.

What a brilliant idea! Why wait for symptoms of PTSD to debilitate a person when prevention can address and effectively eliminate the problem altogether. Further, as inoculated trauma victims are returned to their families and societies, they are more likely to be more productive, better able to cope with their home environments, and quicker to adjust to later possible traumas.

Dr. Zohar’s idea of an injection shortly after exposure could backfire for those people susceptible to cortisol build-up or who’s bodies don’t process cortisol well. Many overweight people have difficulty processing the stress hormone and thus their bodies collect body fat instead of dealing with stress properly.

I propose that those exposed to traumatic events instead, use a quick de-stress process like RET or EFT to better utilize the cortisol they already have. In those cases where cortisol injections might be especially useful, I propose they be accompanied by RET or EFT sessions so that the cortisol is better utilized.

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