Multi-scale network neuroscience
Complexity Speaker Series
Rick Betzel
Associate Professor, University of Minnesota
Past Talk
Hybrid
Friday
Mar 28, 2025
11:00 am
EST
GMT
Watch video
Virtual
177 Huntington Ave.
11th floor
Devon House
58 St Katharine's Way
London E1W 1LP, UK

Connectomes are comprehensive maps of the wiring within nervous systems, representing connections from the cellular and synaptic level (on the nanometer scale) to large-scale brain areas (on the centimeter scale). Network neuroscience focuses on modeling and analyzing these connectomes. While the primary goal of network neuroscience—understanding the principles of connectome organization and its impact on brain function—remains consistent across different scales, specific scientific questions often require examining particular spatial levels. For instance, exploring the relationship between clinical outcomes and connectome organization in humans currently requires analysis at the areal level. In my talk, I will present several ongoing research projects from my lab that span multiple scales of network neuroscience. These include nanoscale connectome analyses from model organisms such as C. elegans, Drosophila, and zebrafish, as well as large-scale functional MRI studies. I will conclude with a discussion of key open questions and challenges in the field, along with potential directions for advancing the discipline.

About the speaker
About the speaker
Dr. Richard Betzel studied physics at Oberlin College, earned a PhD in psychological and brain sciences at Indiana University, Bloomington with Dr. Olaf Sporns and completed a postdoc at the University of Pennsylvania with Dr. Dani Bassett. In 2018, he founded the Brain Networks and Behavior Lab at Indiana University. In 2024 Dr. Betzel moved his lab to the University of Minnesota, Twin Cities where he is currently an associate professor in the Department of Neuroscience and core faculty in the Masonic Institute for the Developing Brain. Dr. Betzel’s current research focuses on applications of network science to brain data with the overarching aim of understanding how the structure of brain networks supports brain function and behavior.
Dr. Richard Betzel studied physics at Oberlin College, earned a PhD in psychological and brain sciences at Indiana University, Bloomington with Dr. Olaf Sporns and completed a postdoc at the University of Pennsylvania with Dr. Dani Bassett. In 2018, he founded the Brain Networks and Behavior Lab at Indiana University. In 2024 Dr. Betzel moved his lab to the University of Minnesota, Twin Cities where he is currently an associate professor in the Department of Neuroscience and core faculty in the Masonic Institute for the Developing Brain. Dr. Betzel’s current research focuses on applications of network science to brain data with the overarching aim of understanding how the structure of brain networks supports brain function and behavior.