Michael Gazzaniga
Cognitive Neuroscientist, UC Santa Barbara
關於
Michael Gazzaniga (born 1939) is an American cognitive neuroscientist and professor emeritus of psychology at the University of California, Santa Barbara. Often called the 'father of cognitive neuroscience,' he began his career in the 1960s conducting landmark split-brain research under Nobel laureate Roger Sperry at Caltech, studying patients whose cerebral hemispheres had been surgically separated. This work led him to propose the 'left-brain interpreter' — a left-hemisphere system that continually narrates and rationalizes our behavior, constructing the story we experience as a unified self. He co-founded the field of cognitive neuroscience, established the Cognitive Neuroscience Society, and directed the SAGE Center for the Study of the Mind. Through popular books such as Who's in Charge?, he has argued that although brains operate deterministically, responsibility and freedom are real properties that emerge at the social level.
主要貢獻
- Conducted foundational split-brain research under Roger Sperry, revealing the specialized functions of the two cerebral hemispheres
- Proposed the 'left-brain interpreter' — the mind's narrator that constructs a coherent sense of self from separate brain processes
- Co-founded the field of cognitive neuroscience and coined the term with George A. Miller
- Founded the Cognitive Neuroscience Society (1993) and served as founding editor of the Journal of Cognitive Neuroscience
- Authored influential books including Who's in Charge? (2011), arguing that brains are automatic but people are free
