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Concussion Treatment

A concussion is a traumatic brain injury caused by a blow to the head or body. In fact, most whiplash motions have the potential to become a concussion. Although there may be no signs of injury, this doesn’t mean a concussion hasn’t occurred. At Zone Health & Performance Psychology, we use cutting edge technology to assess and provide treatment for concussions and traumatic brain injuries. In most cases, Neurofeedback, Cognitive-Perceptual Training, and Heart-Rate Variability Biofeedback are recommended for rehabilitation.


Our Concussion Rehabilitation and Baseline Testing Program Begins With a Comprehensive Set of Tests

Our concussion rehabilitation and baseline testing protocol consist of a series of tests examining memory, concentration, visual tracking speed, processing abilities, balance, and reaction time. Our assessments are used as part of our diagnostic process, identifying the best course of treatment, and as a means of determining when the brain has recovered, and an individual can safely return to normal activities.

Following a concussion, the “sitting in a dark room” approach is only effective for so long. Concussions, like other injuries, should be properly managed and rehabilitated. At Zone Health & Performance Psychology we understand that each client is affected differently and therefore a customized rehabilitation program must designed to meet their specific needs. The following procedures will be used to assess and rehabilitate your concussion so that you can recover as quickly and safely as possible.

Clinic Hours

Monday – Thursday – 9 AM – 8 PM

Friday – 9 AM – 5 PM

Weekends & Stat Holidays – CLOSED

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Stimulant-Free Treatment Programs Offered at Zone Health & Performance Psychology

We offer the following treatment therapies to address and manage the symptoms of ADHD to improve attention, learning, and emotional self-regulation.


Audio-Visual Entrainment Therapy

Audio-Visual Entrainment (AVE) is a drug-free, non-invasive solution to treat anxiety, clinical depression, panic attacks, PTSD, or other mental health conditions.

Cognitive Perceptual Therapy

Zone Health & Performance Psychology has partnered up with some of the leading North American Cognitive-Perceptual companies to provide a variety of cutting-edge technologies that not only train the eyes, but the brain as well.

Neurofeedback Therapy

The theory of neurofeedback is based on a simple concept – When you have information on what your brainwaves are doing, your brain can use that information to change how it works. Neurofeedback is also known as EEG Biofeedback. Neurofeedback is guided exercise for the brain.

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Medication-Free Health & Performance Therapy

Health Insurance Coverage
For Therapeutic Treatments

Zone Health & Performance Psychology offers direct billing. Your therapeutic treatments may be covered by your health insurance plan or employee health benefits. Contact us or your health insurance provider about coverage.

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What is a Concussion?

A concussion is a traumatic brain injury. Concussions can be caused by a blow to the head or body. Even whiplash motions have the potential to become a concussion. Although there may be no immediately noticeable signs of injury, this doesn’t mean a concussion hasn’t occurred.


Concussion Symptoms May Include:

  • Nausea or vomiting
  • Headache or a feeling of pressure in the head
  • Slurred speech
  • Delayed response to questions
  • Amnesia surrounding the traumatic event
  • Fatigue
  • Temporary loss of consciousness
  • Depression
  • Feeling “foggy” or confusion
  • Appearing dazed
  • “Seeing stars” or dizziness
  • Tinnitus (ringing in the ears)


Concussions Protocols:

“When in doubt, sit them out!”

  • If you feel nauseous, dizzy, or are experiencing blurred vision, headaches, or just “not feeling right”, it is best to remove yourself from work, physical activity, and sports
  • Visit your family physician.
  • Visit a chiropractor to determine if headaches, pinched nerves, or neck damage are an underlying cause of concussion symptoms.


Contact Zone Health & Performance Psychology to get started with our assessment and rehabilitation program.

Cognitive-Perceptual Assessment & Training For Concussion Rehabilitation & Baseline Testing

Zone Health & Performance Psychology has partnered with the leading cognitive-perceptual companies in North America to offer a highly comprehensive concussion baseline assessment process. Additionally, we offer cognitive-perceptual training (CPT), an evidence-based modality for concussion treatment and rehabilitation. Our advanced cognitive-perceptual technology allows us to isolate the high-level mental resources known to be sensitive to concussion-related damage. Impairment in these areas can be difficult to detect, and clients may even be symptom free and feeling normal without realizing that they are not performing at their peak potential ability. These mental resources include different types of attention, memory, information processing speed, executive functioning, and visual processing and reaction abilities.
Concussion Management Treatment Options Edmonton Clinic

During a cognitive-perceptual assessment, our technology identifies the areas in which an individual may be experiencing reduced performance due to a concussion. Not only does this help us determine whether an individual has a concussion, but it allows us to tailor our rehabilitation program to that individual’s specific needs. For instance, detriments to visual processing are a very common concussion symptom. If our assessment reports indicate that a client’s visual processing abilities are below the norm for their demographic, we are able to develop a program designed to rehabilitate this specific skill set.

CPT enhances focus, alertness, working memory, and processing speed. Furthermore, the visual system is optimized to better attend to multiple sources of information in the environment, pay attention for longer periods of time, and maintain enhanced awareness.

Oftentimes following a concussion, clients describe forgetfulness, challenges finding the right words, difficulty with multi-tasking, and issues with engaging in group discussions. When used in combination with an appropriate assessment and treatment program, CPT can help improve brain function by reteaching patients how to simultaneously integrate the cognitive and perceptual systems that are necessary for recovery.

Audio-Visual Entrainment Therapy Edmonton Psychology Clinic

Our Concussion Rehabilitation and Baseline Testing Program Begins With a Comprehensive Set of Tests

Audio Visual Entrainment (AVE) is a technique that uses pulses of light and sound at specific frequencies to gently and safely guide the brain into producing higher levels of desired brainwave patterns. By altering your brainwave frequencies, you have the ability to boost your mood, improve sleep, sharpen your focus, and increase your level of relaxation. AVE also promotes brain health by increasing cerebral blood flow and stimulating beneficial neurotransmitters, such as serotonin, norepinephrine, and endorphins.

Using the SMR/Beta AVE session, the DAVID Delight Pro can “jump-start” the brain from a concussion in as little as 15 minutes – where the concussed person feels an increase in mental sharpness, emotional control, and improved sleep.

Falls, motor vehicle accidents, and sports injuries, which result in a diffuse axonal injury (DAI), are the most prevalent brain injuries today. However, post-injury inflammation from either actual physical injury to the head or from viral infections cause the brain to hyperpolarize and shut down the loops to the thalamus, called a Thalamo Cortical Disconnect (TCD).

Brain regions far outside the site of the injury are affected and these neurons may also be taken off-line. So, when a TCD develops from post-concussion or post-fever-inflammation, a massive signaling loop disconnects in somewhere between the thalamus and the cortex, and while the circuits are usually intact, they are operating offline.

Given that the calming alpha brain waves (and also theta and delta waves during sleep) shut down, the emotional result is continuous anxiety and insomnia. But the TCD also serves as the “drummer” in the brain keeping everything on track and synchronized. Without this drummer, the brain signals get scattered all over the place and lose all synchronization. In addition to the scrambled timing, the brain loses about 500 billion action potentials/second which causes mental confusion. But a type of glial cell called an oligodendrocyte, which myelinated the axons (wires) from the neurons, must “see” action potentials or it doesn’t know where to myelinate. This further loss of myelination further slows down the brain and the ability to think, reason, pay attention, control emotions, and solve problems.

The loss of delta brain waves produces severe insomnia and with impaired insomnia, the brain loses its ability to clean out the “trash” – protein build-up from daily use. Astrocytes are the cells responsible for taking out the trash, but they can only do so when called upon, and that is done when they sense big delta brain waves during deep (stage 4) sleep.

As a result, proteins build up in the brain which eventually leads to Chronic Traumatic Encephalopathy in athletes with reported concussion and Alzheimer’s in others that don’t have a history of concussion.


Concussions seem to play out in four areas:

  1. Grey matter injury – these are injuries to neurons, which result in reduced beta and alpha activity
  2. White-matter injury – these are injuries to the axons, or wires, that carry action potentials from the neurons down networks to other neurons for further processing
  3. Combined grey & white matter injuries – these are injuries to both the neurons and axons (therefore networks). Beta and alpha activity are reduced, while theta and delta brain wave activity increases
  4. Thalamocortical Disconnect – this appears to mainly be a post-inflammatory condition in which the neurons and axons don’t show much or even any damage, but they quit signaling to the thalamus. They essentially go offline. The EEG is low-voltage and there is no alpha brain wave activity


MRIs are typically used to diagnose a concussion. But when a TCD develops from post-concussion or post-fever inflammation and the thalamocortical networks have gone offline, this cannot be seen with an MRI and it appears everything is normal. However, there can be serious impairments in brain function that are clearly obvious on an EEG. Once this TCD type of concussion is understood, its signature on EEG is very obvious.

What Is A Concussion?

What is a Concussion? | UPMC Sports Medicine Concussion Program

How Audio Visual Entrainment Works

AVE video

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All Natural Rehabilitation

Quantitative Electroencephalography

We start by using advanced qEEG (Quantitative Electroencephalography) technology that precisely measures your unique brainwave activity. It is performed to investigate brain wave patterns associated with concentration and attention.

The assessment usually takes between 3-4 hours and consists of:

  1. Interview and history. Review of previous assessments if any.
  2. A series of questionnaires and behavior checklists.
  3. Cognitive Performance/Perceptual Assessments.
  4. Psycho-Educational/Executive Assessments.
Quantitative Electroencephalography Qeeg
Cambridge Brain Sciences Neurological Assessments

Cognitive Assessments With Cambridge Brain Sciences

Zone Health & Performance Psychology is proud to partner with Cambridge Brain Sciences. They are a leading provider of cognitive assessment tools for clinicians and medical practices, providing scientifically-validated cognitive tasks that produce objective measures across multiple cognitive domains.

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Cognitive Assessments

A series of Cognitive Performance tests that provide objective and quantifiable measures of:

  1. Attention: Visual and Auditory, selective attention, vigilance, memory and verbal working memory.
  2. Executive Functioning: Figural Fluency, interference, cognitive flexibility, response inhibition and task switching.
  3. Visual Information Processing and Mental Processing Speed.
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What Our Clients Say

Five Star Google Review

John Stevenson is one of the most passionate and dedicated professionals I’ve ever met. He provided me with a new perspective and insight with regards to chronic pain and anxiety. He has a genuine desire to help others realize their maximum potential. I would highly recommend John and his team of professional staff to anyone.

Five Star Google Review

I would highly recommend everyone at Zone. They are absolutely amazing and caring. They customize a plan to fit you individually, follow up on progress and keep you posted consistently. This is hands down the best place for neurofeedback ! Very happy with the results and I appreciate every single employee at Zone, including John who provides excellent patient care.

Five Star Google Review

I want to share my experiences at Zone Health & Performance wIth John Stevenson. I had a stroke and my speech was irreversible damaged so I had to remap my brain for my speech again. I worked with John and his staff diligently 3X a week for over a year! It was hard work but it also was fun.My speech has improved so much that when I meet someone that don’t know that after my stroke I couldn’t even put a sentence together! I would highly recommend Zone Health & Performance it…improved my life!

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Why Should You Choose Zone?

One of the things that makes us unique at Zone Health & Performance Psychology is that we combine these types of Talk Therapies with Neurofeedback/Biofeedback to optimize the nervous system. Our clients learn a variety of Mindfulness-based/Biofeedback tools and strategies to stabilize their mind while simultaneously optimizing their internal physiology and overall health. Are you sick and tired of being sick and tired? Zone Health and Performance will provide permanent and natural alternative solutions for those who are seeking non-pharmaceutical options to their health and well-being.