Global Brain Dynamics in C. elegans - A Decade of Progress

Explore a decade of groundbreaking research on global brain dynamics in the nematode C. elegans through this 25-minute conference talk by Andrew Leifer. Discover how advances in neuroscience technology and methodology have revolutionized our understanding of whole-brain neural activity patterns in this simple yet powerful model organism. Learn about the sophisticated experimental approaches and computational methods that have enabled researchers to monitor and analyze neural dynamics across the entire nervous system of C. elegans, providing unprecedented insights into how neural circuits coordinate to produce behavior. Examine the key findings and breakthroughs that have emerged over the past ten years, including discoveries about neural connectivity, activity patterns, and the relationship between brain-wide dynamics and specific behaviors. Understand how this research contributes to broader questions about the fundamental principles of neural computation and the mechanisms underlying the transformation from sensory input to motor output. Gain insights into the technical innovations that have made whole-brain imaging possible in this organism and how these approaches are informing our understanding of neural circuit function across species. This presentation is part of the Simons Collaboration on the Global Brain initiative, which seeks to advance our knowledge of internal brain processes and their role in cognition.