What is VCAT? How does it work?

What is VCAT? How does it work?

​​Dr. Nader Siahdohoni is the creator of Visual Concentration Attention Therapy (VCAT) , a form of neuropathway therapy. VCAT is the absolute power in regulating the brain’s chemical imbalance. It is designed with the most precise action potential like patterns of visual therapeutic stimulation to provide enhancement in any neural network and brain chemical imbalance-related dysfunction, from a simple stress management, depression and anxiety to a more complicated addiction and psychiatric treatment. VCAT is the most powerful treatment methodology in addressing neural network dysfunction and brain’s chemical imbalance. VCAT’s purpose is to change timing and activation patterns in the brain, enhancing the firing rate of neurons, improving brain’s plasticity, and regulation, which all can impact the underlying cause of many psychological and psychiatric disorders including addiction. VCAT is designed to target specific areas of the brain according to the presenting symptoms. Our brain mapping technology allows real time brain monitoring (Watch and monitor how VCAT changes your brain performance in a real actual time)​. More about VCAT Read “VCAT-Handbook

Neural networks are the fundamental property of normal brain functioning, which dysregulated brain activity has been implicated in a wide array of mental disorders. Talk therapy is overrated, medications deal with major site effects and relapses, and so VCAT maybe the only safe way to get satisfaction and results in improving brain’s neural disarrays. VCAT is assumed to ease neural illness, stop problem behavior, increase productivity and creativity, induce sleep, optimize attention, concentration, learning and memory, aid in relaxation and stress release, and creates a therapeutic environment for any neural network related disorders.

Visual Concentration Attention Technology (VCAT) consists of visual concentration and attention techniques, a form of neuropathway/cognitive therapy. VCAT program is based on the concept of selective and divided attention theories including action potential like attentional stimulation to the brain from its build in visual field template that influences the firing rate of neurons, discharge of neurotransmitters, brain waves, and increasing the oxygenated blood flow throughout the brain for an optimal plasticity.

The science behind VCAT

VCAT is a science and research-based neural pathway (connections between the neurons in the brain) therapy which stimulates brain and neural functioning systems cognitively and mentally internally, and externally through Visual field. VCAT consists of two combined disciplines: psychology and neuropsychology.

One principle is founded on cognitive neuroscience with the principles of mental processing, cognitive focus, and theories of attention which stimulates brain’s functioning and neural system internally, mentally, and cognitively. Cognitive neuroscience is the scientific field in psychology that is concerned with the study of the biological processes and aspects that underlie cognition, with a specific focus on the neural connections in the brain which are involved in mental processes.

The second principle is the VCAT- Visual Field Model (VCAT-VFM) , a Treatment Diagram Platform tha t is based on the science of Visual Field and Hemispheric Lateralization stimulating the neural processing system externally through Visual Field. Visual Field (VF) and Brain’s Hemispheric Lateralization principles elucidate that visual stimulus appears in the left visual field (LVF), stimulate the right cerebral hemisphere (RH), and conversely, if a visual stimulus appears in the right visual field (RVF), stimulate the left cerebral hemisphere (LH).


The human brain is able to continually adapt and rewire itself. Even in old age, it can grow new neurons. VCAT key principles include influencing brain’s neural network functioning and their related neurotransmitters as well as neurogenesis. Neurogenesis is the creation of new neurons. The more active a particular brain cell is, the more connections it develops with its neighboring neurons through a process called dendritic sprouting. A single neuron can have up to thirty thousand such connections, creating a dense web of interconnected activity throughout the brain. Each neuron can then be stimulated directly through experience (real or imagined) or indirectly through these connections from its neighbors, which saves the cell from cell death. Exercising VCAT on regular bases boosts the brain’s rate of neurogenesis throughout life. It increases the rate at which those new brain cells survive and make functional connections into existing neural networks. VCAT’s visual stimulations and its treatment plans are formulated, planed, and developed precisely to do so accordingly to that specific disorder as well as balancing neurotransmitters discharge by enhancing and regulating the neural network firing rates. According to the quantitative pre and post treatment research study conducted by Dr. Nader Siahdohoni on attention, concentration, and memory in individuals with ADHD as well as hundreds pilot studies, empirical and evidence-based-studies, programs such as VCAT could be an effective way in promoting efficient communication among the many nerve cells (neurons) and functional centers located throughout the brain and sensory motor system leading to improvement of attention, concentration, perception, cognition, and memory.

How does VCAT work?

VCAT is a sophisticated brain training and exerting technology with therapeutic approach designed to fit many different neural network related dysfunctions in a very special way. It uses a variety of patterns, strategies and techniques with sophisticated steps to empower its efficacy and validity. VCAT predicts that such steps will have an enormous impact in relieving neuropsychological as well as psychological related disorders. VCAT assumes that brain has the capability to self-train itself automatically after it is conditioned to the VCAT’s steps. Thus, the brain will automatically compute VCAT principles in real daily life practice. Visual Concentration Attention Therapy (VCAT) is the absolute power in regulating neural network dysfunction and brain’s chemical imbalance caused by disease, substance abuse, or traumatic brain injuries. It is combined with neurofeedback and brain mapping technology to illustrate brain’s activities on the computer screen while exercising VCAT. VCAT’s Treatment-Plan consists of direct attentional stimulation to the brain from its Build in Visual Field Template leading to improving symptoms of anxiety, depression, addictions, schizophrenia, ADHD, dementia, pre-Alzheimer’s, seizures, and etc.

What does VCAT do?​

VCAT improves brain functioning by producing higher neural networks activity and plasticity, increasing blood circulation, oxygen and glucose throughout the brain tissue, restoration, and the regeneration of neurons. It optimizes brainwave patterns that increase cognitive abilities and trains the brain to produce these activities on its own. Improved brain activities lead to memory improvement and sustained attention, which could also produce gains in focusing and concentration. These are the very mechanisms that underlie psychological disorders such as ADD and ADHD, both of which could be improved by regular use of VCAT. Exercising VCAT might delay the onset and progression of some neurodegenerative diseases caused by brain injury and or substance abuse. ​​

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