| Abbreviation | Definition |
|---|---|
| AAFN | Australasian Academy of Functional Neurology |
| ABI | Acquired Brain Injury |
| ABNM | American Board of Neurophysiologic Monitoring |
| ACCN | Advanced Course in Computational Neuroscience |
| ACFN | American College of Functional Neurology |
| ACN | Association for Comprehensive Neurotherapy |
| ACN | Auditory Cognitive Neuroscience |
| ACNA | American College of Neuroscience Administrators |
| ACNB | American Chiropractic Neurology Board |
| ACPN | American Center for Psychiatry and Neurology |
| ACTN | Annals of Clinical and Translational Neurology |
| ADNP | Activity dependent neuroprotective protein |
| ADOSS | Autism Diagnostic Observation Schedule |
| ALFF | Amplitude of Low Frequency Fluctuations |
| AMN | adrenomyeloneuropathy |
| AMN | Adrenomyeloneuropathy form of neurological |
| AMN | Applied Movement Neurology |
| ANAC | Acoustic Neuroma Association of Canada |
| ANFA | Academy of Neuroscience for Architecture |
| ANMA | Asian Neurogastroenterology and Motility Association |