Infra-Low Synchrony
Supports nervous system regulation, grounding, emotional stability, and resilience.



Neurofeedback Modality
Enhancing Self-Awareness, Calm, Resilience, & Focus
Synchrony Neurofeedback
Training brain-network coordination to improve connection, stability, and self-regulation.
Synchrony neurofeedback trains coordination between brain networks — enhancing self-awareness, calm, resilience, and focus.
Synchrony Neurofeedback is designed to strengthen communication between different regions of the brain after healthy nervous system regulation has already begun through ILF Neurofeedback.
Rather than targeting a single brain region, Synchrony training encourages different brain networks to communicate more efficiently, promoting greater emotional stability, cognitive flexibility, resilience, and overall self-regulation.

Depending on the individual's needs, Synchrony may be trained using Infra-Low, Alpha, or Gamma frequencies. Each approach supports different aspects of brain function and is carefully selected as part of an individualized treatment plan.
In my practice, Synchrony Neurofeedback is typically integrated into a broader neurofeedback program after foundational nervous system stability has been established.

The brain functions through communication between many interconnected regions rather than isolated areas working alone.
When communication between these networks becomes less efficient, people may experience difficulties with emotional regulation, attention, resilience, executive functioning, or adapting to stress.
Synchrony Neurofeedback helps strengthen communication across these brain networks, encouraging greater integration and more efficient information processing.
Rather than teaching one isolated skill, Synchrony supports the brain's overall ability to coordinate multiple systems at once.
The goal is greater communication between brain networks—not simply changing one brainwave.
Supports nervous system regulation, grounding, emotional stability, and resilience.
Encourages relaxation, self-awareness, creativity, and emotional integration.
Supports attention, cognitive performance, learning, executive functioning, and sustained focus.
The appropriate Synchrony protocol is determined through clinical assessment rather than selected by the client.
Synchrony Neurofeedback is always integrated into an individualized treatment plan. Recommendations are based on assessment findings, nervous system regulation, and each client's unique goals.

Supports emotional regulation and a stronger sense of grounding.
Helps the brain respond more flexibly to stress and everyday challenges.
May improve attention, concentration, organization, and executive functioning.
Encourages stronger communication between different brain regions.
Supports healthier responses to emotional experiences.
Many clients report feeling more connected to themselves and better able to recognize internal experiences.
Synchrony Neurofeedback is often introduced after ILF Neurofeedback has helped establish greater nervous system regulation.
Once the brain has developed more stability, Synchrony training can strengthen communication between different brain regions and support higher-level cognitive and emotional functioning.
This layered approach allows treatment to progress naturally according to each person's nervous system and therapeutic goals.
ILF
Foundation for nervous system regulation.
Synchrony
Strengthens communication between brain networks.
Synchrony Neurofeedback builds upon principles of neuroplasticity and brain network connectivity.
By encouraging healthier communication across multiple regions of the brain, Synchrony aims to support improvements in regulation, cognition, emotional resilience, and adaptive functioning.
Like all neurofeedback approaches, treatment is individualized and adjusted throughout the therapeutic process.
Explore the full range of in-person neurofeedback approaches available at my Petaluma office.
QEEG & Brain AssessmentUnderstanding the Brain by Mapping How It Functions
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EEG NeurofeedbackEliminating Symptoms by Optimizing the Brain's Activity
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ILF NeurofeedbackFostering Stability & Calm Throughout the Nervous System
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HPN/LENS NeurofeedbackCutting-Edge Technology to Move the Brain from Stuck to Flexible
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Alpha-Theta NeurofeedbackFor the Gentle Resolution of Trauma, Addiction, & Unwanted Behavior
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HEG NeurofeedbackTraining Concentration, Focus, and Open, Calm Awareness
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Somatic Therapy Corner
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Sil Machado, Ph.D.
7 Fourth Street, Suite 45, Petaluma, CA 94952
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Sil Machado, Ph.D. offers a calm, welcoming space for in-person care in Petaluma, serving Sonoma & Marin County.
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