What Is LENS Neurofeedback?
LENS — Low Energy Neurofeedback System — is a gentle, non-invasive form of neurofeedback developed by Dr. Len Ochs. Instead of asking your brain to perform tasks or chase rewards, LENS offers it brief, individualized feedback based on its own activity. The exact mechanisms by which LENS may produce changes are still being studied.
How does LENS work?
At the start of a session, small sensors are placed on the scalp to listen in on your brain's natural activity. The system maps the frequencies your brain tends to favor, and then — for just a few seconds at a time — it mirrors a faint, offset version of that signal back to you.
The signal is far too subtle to feel, and it is drawn from your own brainwaves. Because the feedback is individualized, your brain is not being pushed toward a set target. Instead, it receives information about itself, and the nervous system is invited to let go of patterns it no longer needs — the way still water settles on its own.
Sessions are short, comfortable, and require no conscious effort. Most people simply sit and rest while the feedback is delivered.
How is LENS different from traditional neurofeedback?
Traditional neurofeedback
Usually active and visual: you watch a screen or play a simple game, and your brain earns rewards when it produces certain frequencies. The brain learns through repetition toward prescribed targets.
LENS
Passive and effortless. There is nothing to watch, play, or concentrate on. The feedback is brief, faint, and tailored to your own activity in the moment, with no effort required on your part.
Established technology, individualized care
LENS uses EEG equipment to read your brainwave activity and return a very low-level signal based on that activity. We use the LENS system developed by Ochs Labs, the company founded by Dr. Len Ochs, who introduced LENS in 1990.
What makes the work meaningful for each person is how it’s applied: every session plan is individualized and guided by clinical training and ongoing check-ins with you.
What do people seek LENS out for?
People come to LENS neurofeedback with a wide range of concerns — anxiety and chronic stress, trouble sleeping, difficulty focusing, burnout, and the lingering effects of injury or overwhelm. Every nervous system is different, and individual experiences vary.
LENS is not a diagnosis or a cure, and it is not a substitute for medical or mental-health care. Research on LENS is still growing. It is best understood as a gentle, integrative complement — a way of supporting the nervous system rather than treating a condition.
See areas of supportThe best way to understand LENS is to experience it.
Start with a complimentary 20-minute consultation, or read about what a session looks like and the typical course of care.