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Facts About Neurofeedback

What is Neurofeedback?

Neurofeedback (NFB) is an emerging technology used by doctors to help manage conditions such as anxiety, depression, sleep disorders, OCD, and more. It is a form of biofeedback that “teaches” the brain to stay within its optimal wavelengths. Neurofeedback helps the brain regulate itself more effectively.

Typically, NFB is used alongside other treatments to address both medical and non-medical conditions. It has been shown to improve cognitive abilities, creativity, mood, relaxation, and other essential daily functions. Throughout our day, many factors hinder our well-being, and neurofeedback can help treat those that are manageable.

How Does Neurofeedback Work?

Neurofeedback offers various methods for brain training. At NorCal Brain Center, we use a cap with sensors placed on the head to read brain wavelengths, similar to an EEG. The patient then sits in front of a screen, watching a show. While this happens, the cap monitors brainwaves and sends the data to a computer for processing.

When the brain’s wavelengths fall within the optimal range, the system rewards the brain with a flash of light and a sound. Although we may not consciously register these rewards, the brain learns that staying in the desired range brings positive feedback. If the brain moves out of the optimal range, the sound stops, and the screen dims.

Over time, the brain learns the difference between where it is and where it needs to be to receive rewards. This type of feedback helps improve daily functioning, allowing for better relaxation, sleep, and more.

How Can Neurofeedback Help Me?

At NorCal Brain Center, we understand that everyone’s brain is unique. We create customized protocols based on individual needs. Neurofeedback can address conditions like ADHD, insomnia, depression, anxiety, and a variety of other issues, both medical and non-medical.

Each person’s treatment plan is tailored after an initial EEG assessment. This helps determine where the focus of the therapy should be. Some patients experience noticeable changes within the first few days, while others may require multiple sessions before seeing results. This variation is entirely normal and depends on the individual.

If you have questions about neurofeedback, don’t hesitate to contact us for a free consultation. We’re happy to answer any inquiries.

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Jang - Rehab Specialist
Rehab Specialist

Jang

Jang was born in Incheon, South Korea, and moved to the U.S. when he was one year old. He was raised in Morgan Hill, and from a young age, he knew that helping others made him happy. At 12, he began volunteering in various capacities, including preparing food, cleaning trash, assisting with after-school activities, and more. However, it wasn’t until he took his first actual science course in high school at age 14 that he developed a passion for science.

Combining his love for helping others with his interest in science, Jang attended the University of California, Davis, and earned a Bachelor of Science in Neurobiology, Physiology, and Behavior (NPB). His time there cemented his passion for healthcare. Since graduating, he has worked at various clinics, hoping to gain as much knowledge and experience as possible to positively impact people’s lives.

Initially, Jang aspired to become a Physician Assistant. After working at Norcal Brain Center for a year and witnessing its profound impact on patients, he hopes to become a clinical neurologist one day.

He enjoys working out, spending time outdoors, and exploring new restaurants with friends and family in his free time.

Shrina: Rehab Specialist
Rehab Specialist

Shrina

Originally from the Bay Area, Shrina moved to sunny San Diego to pursue her education at the University of California, San Diego, where she earned a Bachelor of Science in Human Biology. After several years of exploring life on the coast, she returned to her hometown of San Jose, where she is thrilled to be surrounded by her large, supportive family.

Shrina is working toward becoming a Physician Assistant—a journey that, while challenging, is deeply fulfilling. She embraces every step of the process as an opportunity for professional and personal growth, believing that each experience shapes her into the compassionate caregiver she aspires to be. From a young age, she has been driven by a desire to help others meaningfully, a passion that has guided her throughout her career.