Neurofeedback and the Cerebellum in Cerebral Palsy
The cerebellum — often called the “little brain” — sits quietly at the back of the skull, yet its influence on our lives is enormous. Though it accounts for only 10% of the brain’s total weight, it contains an astonishing 50% of all the brain’s neurons (Andersen et al., 2020). This remarkable neuronal density allows the cerebellum to act as a continual calibration system, refining not only our motor movements but also our sensory, emotional, and cognitive processes.
From an evolutionary perspective, this makes sense — the ability to move with precision, adapt posture, and predict movement outcomes is essential for survival. But modern neuroscience has shown that the cerebellum’s role extends far beyond movement. It participates in timing, learning, attention, and emotional regulation, making it a vital contributor to overall neural harmony and adaptability (Schmahmann & Sherman, 1998; D’Mello et al., 2020).
Cerebral Palsy and the Cerebellum
Cerebral palsy (CP) is a group of neurological conditions that affect movement and muscle coordination, often resulting from injury or atypical development in the brain’s motor regions — including the cerebellum. Children with CP may experience stiffness, involuntary movements, or challenges in balance and posture. These physical difficulties often come hand-in-hand with emotional dysregulation, fatigue, and sleep disturbances, reflecting the cerebellum’s deep connections to broader brain networks.
At Encephalon, we often see the cerebellum as a doorway — a structure that, when regulated and supported, can help the rest of the brain function more efficiently. This belief guided our work with a remarkable 9-year-old girl.
Case Study: A 9-Year-Old Girl with Cerebral Palsy
Background
Diagnosed with cerebral palsy at just 18 months old, this young girl had lived with significant motor challenges. Both of her legs were stiff and turned inward, making walking extremely difficult. Despite consistent physiotherapy, her leg spasticity limited her independence. She primarily relied on a wheelchair and was unable to walk using splints due to the rigidity of her muscles.
In addition to her physical symptoms, she experienced emotional mood swings and difficulty sleeping, both of which are common among children whose nervous systems remain in a state of hyperarousal.
Initial Neurofeedback Protocol: Interhemispheric Regulation
Our first step was interhemispheric training, a foundational neurofeedback protocol aimed at improving communication between the two hemispheres of the brain. This type of training focuses on the temporal lobes (located just above the ears), which play key roles in emotional regulation, sensory integration, and autonomic stability.
By promoting cross-hemispheric balance, this approach helps the nervous system stabilise from the inside out — regulating sleep, reducing reactivity, and supporting a calmer emotional baseline. These are critical early steps in the hierarchy of brain regulation, as emotional and autonomic balance form the groundwork for improved motor and cognitive function.
Within the first several sessions, her parents noticed that she was sleeping more consistently and seemed less irritable during the day. Her energy levels were steadier, and she began showing more emotional resilience and engagement in therapy.
Protocol Progression: Motor System Training
After stabilising the foundational layers of her nervous system, we began directly targeting the central motor strip — the area of the brain responsible for initiating and coordinating movement. Because her motor challenges were bilateralrather than limited to one side, we trained both hemispheres to promote global motor integration and communication.
By the 10th session, remarkable changes began to emerge. Her movements became more intentional and coordinated. She was able to straighten her feet, and her walking showed significant improvement. Today, she can walk using splints and a single crutch, a profound milestone that has increased her independence and confidence.
Perhaps most importantly, her sense of autonomy and self-belief have grown alongside her physical progress — a reflection of the powerful connection between brain regulation, body awareness, and emotional wellbeing.
Reflections on Neuroplasticity
This case highlights the cerebellum’s immense role not only in movement but in the integration of the entire nervous system. The improvements observed in this young girl illustrate how targeted neurofeedback interventions can leverage the brain’s neuroplastic capacity — the ability to form new connections and reorganise itself after injury or developmental disruption.
At Encephalon, we are continually inspired by stories like this — where neuroscience meets human resilience. With every session, we are reminded that the brain is not static; it is dynamic, responsive, and capable of change at any age.
References
Andersen, B. B., Korbo, L., & Pakkenberg, B. (2020). A quantitative study of the human cerebellum with unbiased stereological techniques. Journal of Comparative Neurology, 728(6), 1078–1091. https://doi.org/10.1002/cne.
D’Mello, A. M., Turkeltaub, P. E., & Stoodley, C. J. (2020). Evidence for hierarchical cognitive control in the human cerebellum. Nature Human Behaviour, 4(9), 913–926. https://doi.org/10.1038/
Schmahmann, J. D., & Sherman, J. C. (1998). The cerebellar cognitive affective syndrome. Brain, 121(4), 561–579. https://doi.org/10.1093/brain/
