Beta and delta brain waves were always present to some degree during wakefulness.

A study published in Neuron, helps us understand the value of delta and beta brain waves in a new way. Basically, the study showed that beta brain waves denote attention and attentiveness while the much slower delta brain waves tell us when to pay attention. It makes sense that we don’t pay attention to everything all the time – we’d be overwhelmed. Some mechanism within us figures out the patterns of attention we need to employ in order to better utilize our attentive powers. Timing is everything…

Through a series of experiments utilizing a brain-computer interface, the study authors discovered that beta and delta brain waves were always present to some degree during wakefulness. The frequency and intensity of the delta wave helped the authors predict when attention would be paid while the frequency and intensity of the beta wave helped them predict how attentive the subject would be at any given time. Fundamentally, this demonstrates that our brains are always bathed in delta AND beta waves during times of outward attention such as when noticing something important or just paying attention to something. The study did not investigate sleep states.

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In the course of evolution, people with certain genes fared better than others – and because they survived, they passed on their genes, making the general population more like them. For example, Europeans who came into contact with and yet survived the great plague did so because they had a genetic advantage over their neighbors. Because more of them survived to pass on their genes, their descendants tend to show that same genetic factor.

Unfortunately, a genetic advantage in one era or age (like the Ice Age) may be a killer in another (like now). More body fat in an Ice Age man made him more likely to pass on his genes; whereas today it could prevent him from doing so.

What genetic factors are a problem in your life? Do you have a predisposition for certain diseases or conditions (physically and psychologically)? How can you know which conditions or diseases are genetically affecting you? How can you make a change that has a higher probability of success on a genetic level – if it is possible at all?

There is a fundamental interaction between genetics and how our brains process the genetic information. We create and maintain brain circuitry based on a genetic blueprint modified by experience/learning (environmental factors). It's a delicate balance between nature and nurture. Neither genetics nor conditioning completely rule our life experience – rather, we experience the result of an interweaving between the two – kind of like the weaving of DNA.

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The Three Amigos – left hemisphere, right hemisphere, senses – give us our sense of “reality”.

Your brain’s cortex is divided into two hemispheres – right and left. According to Orrin Devinsky, MD, professor of Neurology, Psychiatry and Neurosurgery and Director of the NYU Epilepsy Center at NYU Langone Medical Center, the right hemisphere of the brain dominates self recognition, emotional familiarity and ego boundaries. The job of the left hemisphere is to make sense out of sensual input and information from the right hemisphere – it is the story teller.

There is a complicated interaction between right hemisphere, left hemisphere, your senses, and the animal brain within you. Theories abound as to just how that interaction occurs. Recently, Dr. Devinsky conducted a review of many studies of hemispheric interaction in an attempt to better understand this interaction – focusing on right hemisphere lesions and left hemisphere delusions.

“…delusions result from the loss of these [right hemisphere] functions as well as the over activation of the left hemisphere and its language structures, that ‘create a story’, a story which cannot be edited and modified to account for reality. Delusions result from right hemisphere lesions, but it is the left hemisphere that is deluded.” Lesions in the right hemisphere can cause delusions as the left hemisphere goes to work making sense of distorted identity and emotional information it gets from the injured right hemisphere.

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Rigidity of thought – “I’m right!” thinking – tends to embitter one’s life and sour relationships.

A member of the United States Senate, known for his hot temper and acid tongue, exploded one day in mid-session and began to shout, “Half of this Senate is made up of cowards and corrupt politicians!”

All the other Senators demanded that the angry member withdraw his statement, or be removed from the remainder of the session.

After a long pause, the angry member acquiesced. “OK,” he said, “I withdraw what I said. Half of this Senate is NOT made up of cowards and corrupt politicians!”

Did you notice how both of the Senator’s iterations meant the same thing? How many times have you confused yourself with negative affirmations? For example, how many times have you told yourself that you could not do something. Most of the time, such self-defeating affirmations are absolutely false. You aren’t telling yourself the truth.

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Although I sprayed them every year they’d just come back stronger. They had become resilient.

There is a spot in our backyard garden where the same weeds pop up every spring – and which I spray each spring. Over time, the spray seems to be lessening its effect on them and now, the weeds simply cannot be killed using those sprays I’ve used before – they have survived and learned to be resilient.

For years I’ve believed that victimhood is the key to therapeutic inaction and failure. Clients who believe they are the victim of abuse feel powerless and helpless against the intense feelings that boil within them. “I can’t help it – I was beaten as a child. It’s DADDY’S fault I’m fat!”

What if you were to look at yourself instead as a survivor imbued with a strength called resilience? Rather than feeling helpless and hopeless, might you feel more empowered? And what if you were to learn that by putting your strength to work for you, you might actually make your life work better? What if you considered resilience an evolutionary gift rather than a problem needing correction?

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