
PHOTO: PETER MCINTOSH

Sir John Eccles. Photo: Wikipedia commons
Covid-19 has delayed project completion until late this year. Prof Eccles and his Otago team disproved an early theory about brain function, establishing that synaptic transmission — the way the brain’s nerve cells transmit information — is a chemical process rather than an electrical one.
The discovery underpins current understanding of brain function both in health and in treating neurological disease.