| Abbreviation | Definition |
|---|---|
| NREG | Neuro Rehab Education Group |
| NRI | Neurological Research Institute |
| NRI | Neuroscience Research Institute |
| NRIF | Neurotrophin Receptor Interacting Factor |
| NRN | Nature Reviews Neuroscience |
| NSC | Neural Stem Cell |
| NSCL | neuronal stem cell leukemia |
| NSMH | Neuropat Sensitivo Motora Hereditaria |
| NSSI | Non Suicidal Self Injury |
| NST | Neuro Structural Integration |
| NT | neurotypical a term |
| NTE | Neuropathy Target Esterase |
| NTOS | Neurogenic Thoracic Outlet Syndrome |
| NTSA | Neuronal Time Series Analysis |
| NWNI | North West Neurological Institute |
| OCEAN | Openness Conscientiousness Extroversion Agreeableness and Neuroticism |
| OHNC | Ocean Hyperbaric Neurologic Center |
| ONR | Orthopaedic and Neurological Rehabilitation |
| OSN | olfactory sensory neuron |
| OTNC | optimal tracking neuro controller |