Biography of Famous Scientist Wilder Penfield
Wilder Graves Penfield: Pioneer in Neurosurgery and Brain Mapping
Early Life:
Wilder Graves Penfield was born on January 26, 1891, in Spokane, Washington, USA. His family later moved to Hudson, Wisconsin. Penfield grew up with a keen interest in science and the workings of the brain, which would later shape his groundbreaking contributions to neurosurgery.
Education:
Penfield attended Princeton University, where he excelled in academics and athletics. He played football and rugby and was awarded the Pyne Prize, the highest general distinction conferred upon an undergraduate. After Princeton, he studied at Merton College, Oxford, as a Rhodes Scholar, earning a degree in physiology.
Medical School and Military Service:
In 1915, Penfield entered Johns Hopkins Medical School. His studies were interrupted by World War I, during which he served as a medical volunteer and later as a medical corpsman. After the war, he completed his medical degree at Johns Hopkins in 1918.
Montreal Neurological Institute:
In 1928, Penfield moved to Montreal to become the Director of the Montreal Neurological Institute (MNI) at McGill University. This marked the beginning of his pioneering work in neurosurgery and brain mapping.
Epilepsy Surgery and Brain Stimulation:
Penfield became known for his innovative approach to treating epilepsy. He introduced the concept of cortical homunculus, a map of the motor and sensory functions of the brain. Penfield and his colleague, Herbert Jasper, developed the Montreal Procedure, a surgical technique involving the removal of brain tissue responsible for seizures. This groundbreaking approach significantly advanced the understanding and treatment of epilepsy.
Wildering and Retirement:
In 1951, Penfield underwent brain surgery himself to address a vascular malformation, which he humorously referred to as “wildering.” He continued his research after recovering and retired from the MNI in 1960, leaving behind a legacy of advancements in neurosurgery.
Legacy and Honors:
Penfield’s contributions to neuroscience were immense. His work laid the foundation for the understanding of the organization of the human brain. He authored several influential books, including “The Excitable Cortex in Conscious Man” and “The Mystery of the Mind.” In 1960, he was awarded the Lister Medal for his contributions to surgical science.
Personal Life:
Wilder Penfield married Helen Kermott in 1919, and they had four children. His son, William Penfield, became a neurosurgeon as well.
Death:
Wilder Penfield passed away on April 5, 1976, in Montreal, Canada. His contributions to neurosurgery and brain research continue to shape the field, and the Montreal Neurological Institute remains a center for pioneering neuroscience research.
Wilder Penfield’s legacy extends beyond his surgical innovations. His meticulous observations of the brain’s functions and his emphasis on the importance of individual patient experiences profoundly impacted the field of neuroscience, leaving an enduring mark on our understanding of the human brain.