About VCAT

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’s purpose is to change timing and activation patterns in the brain, enhancing the firing rate of neurons, improving brain’s plasticity, …

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The Effect of VCAT to the Brain

Understanding Brain Functioning 

The brain is hard-wired with connections; much like a skyscraper or airplane is hard-wired with electrical wiring. In the case of the brain, the connections are made by neurons that link the sensory inputs and motor outputs with ce…

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Mental Health, Addiction, and The Brain

Mental Health

A mental illness is a disease that causes mild to severe disturbances in thought and/or behavior, resulting in an inability to cope with life’s ordinary demands and routines. Read More 


Mental Health and the Brain

Most scientists believe that mental…

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