Stress Symptoms

There is a lot of talk about stress these days.  First of all, here is how dictionary.com defines stress.

  1. pressure or tension exerted on a material object.
  2. “The distribution of stress is uniform across the bar”
  3. synonyms:
  4. pressure · tension · strain · tightness · tautness · tensity
  5. a state of mental or emotional strain or tension resulting from adverse or very demanding circumstances.

In this article, I am going to be focusing on number 5, the mental or emotional strain or tension definition.  Stress tends to trigger the fight, flight, or flee response which is supposed to be an emergency state which lasts for only a short time.  When there is not a short-term emergency requiring a physical response then the state can last for a long time and even become chronic.  It may also be triggered repeatedly over a long period of time.  When this happens, negative symptoms can result.  Here are just a few of the negative symptoms that can develop as a result of mental or emotional stress.

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Stress and Sleep

Sleep problems including insomnia are an excellent application of Peripheral Biofeedback and EEG Biofeedback (Neurofeedback). They are also among the major symptoms caused by stress.  It is difficult to fall asleep while the body is tense or your brain and nervous system is in fight-fight-freeze (emergency) mode.  It is difficult to fall asleep if you close your eyes and your brain is still too busy.

Not getting enough sleep is a problem for between 28.5% – 41.1% of adults in the USA according to CDC 2014 statistics. The term they use is “short sleep duration”, defined as less than 7 hours of sleep per night for adults (see CDC – Data and Statistics – Sleep and Sleep Disorders).  People who have short sleep duration also have other health risks at a higher rate than others.  Some of these shared risks include obesity, physical inactivity, alcohol use, and smoking.  Short sleepers also reported these ten chronic disorders at a higher rate than those who get enough sleep:

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Biofeedback Assisted Relaxation Therapy

In Biofeedback when we talk about B.A.R.T we are not talking about that crazy kid on the popular cartoon series, The Simpsons, we are talking about a very popular protocol which can be widely applied for various conditions.  Rather than seeing it as a specific protocol I see it more as a concept.  When practitioners are learning biofeedback for the first time, they are usually very interested in learning very specific protocols for the conditions they expect to be working with like headaches, anxiety, insomnia, and depression.

They expect a specific guide as to which modalities, what goals, and the number of sessions to work on each modality for each application.  That would be nice.  It makes things simpler and makes it easier to plan.  It doesn’t always match reality for the individual that is in front of you.  Now, what is B.A.R.T.?  It is an acronym for Biofeedback Assisted Relaxation Therapy.  It’s kind of like a generalized protocol that helps to counter the stress response by using biofeedback to teach clients to regulate their physiology using multiple modalities including surface EMG, Skin temperature, Skin conductance, Heart Rate/Heart Rate Variability, Respiration, and EEG.   I decided to talk about this after reading Don Moss’s article, Biofeedback-Assisted Relaxation Training:  A Clinically Effective Treatment Protocol in the Summer 2020 issue of Biofeedback Magazine.

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