⏰ when
When was the split-brain research of Roger Sperry and Michael Gazzaniga first published?
BrainNeuroscience
Quick Answer
Their influential split-brain work was published in the early 1960s, with major papers appearing in 1962.
The Full Story
Roger Sperry and colleagues, including Michael Gazzaniga, published influential split-brain findings in 1962. Their work came from studies of patients who had undergone corpus callosotomy, a surgery that severed the connection between the brain’s hemispheres. The research showed that the left and right hemispheres can process information differently. This became foundational to modern neuroscience and to public understanding of lateralization in the brain.
Key Facts
1.Major papers appeared in 1962
2.Involved corpus callosotomy patients
3.Helped establish hemispheric specialization
YouTube Angle
Suggested video title for this topic:
"The 1962 discovery that revealed the brain has two partly separate minds"