Louis Lapicque

Profession: Neuroscientist

Biography: Louis Édouard Lapicque was a French neuroscientist whose work in the early 20th century was essential for our understanding of the nervous system.

Lapicque's most enduring scientific achievement came in 1907 with the introduction of the integrate-and-fire model, a foundational concept in neuroscience that continues to be used more than a century later. His work set the stage for future developments in the study of neuronal behavior, networks, and the broader field of computational neuroscience.

Lapicque conducted his research in collaboration with his wife, Marcelle Lapicque, who was also a neurophysiologist. He acknowledged her as an integral part of his investigations, and they published significant work together.

Born: August 1, 1866
Birthplace: Épinal, Vosges, France
Star Sign: Leo

Died: December 6, 1952 (aged 86)