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Welcome back to our ongoing series on Neurofeedback, where we explore different facets of this intriguing field. Today, we focus on Sensory Motor Rhythm (SMR) training—a method that not only aids in managing neurological conditions but also enhances daily cognitive functions.
Sensory Motor Rhythm, or SMR, is a brain wave pattern measured between 12 to 15 Hertz, representing cycles per second—a unit used to measure the frequency of electrical impulses in the brain. SMR training primarily targets the sensory motor strip, which is located at the top of the head. This method is specific and does not generally involve the temporal or frontal lobes.
The origins of SMR training can be traced back to the work of Dr. Barry Sterman, a professor at UCLA. His pioneering research began somewhat unexpectedly while training cats to control their sensory motor rhythms. This early work led to a significant discovery when these trained cats were exposed to rocket fuel under a NASA project aimed at studying the effects on astronauts. Interestingly, cats trained in SMR showed a higher resistance to the toxic effects of the fuel.
SMR training has been found to be particularly beneficial for controlling seizures. It was Dr. Sterman who, after observing the resilience of his trained cats to rocket fuel, applied the same training to a human subject—his secretary, who suffered from a seizure disorder. Remarkably, the training helped her gain control over her seizures. Beyond seizure control, SMR training is also effectively used for enhancing attention and improving sleep quality, helping individuals fall asleep faster and enjoy more restful sleep.
Today, nearly 60 years after its inception, SMR training is widely utilized by psychologists to aid patients with various neurological and cognitive issues. The technique has evolved but the core principles remain the same, proving the enduring value of Dr. Sterman’s work. It’s a testament to the power of Neurofeedback and its potential to significantly improve lives.
SMR training stands out as a particularly effective technique with a rich history and promising future. Its applications in modern psychology and beyond offer hope and improved quality of life to many. For more information and educational resources on neurofeedback training, please visit our blog and subscribe to the Neurofeedback Navigator YouTube channel!
