Cortical circuit neuroscience
Brendon Watson M.D., Ph.D.
University of Michigan
Focus: Neocortical network dynamics
Basic function in normal brain and role in psychiatric disease
We use silicon probes and optogenetics to record from and manipulate dozens of neurons simultaneously in freely behaving rodents in order to answer questions aimed both at fundamental neurobiological understanding of the cortical states and dynamics as well as the role of cortex in disease treatment.
We use an approach informed by an understanding of neuronal microcircuit dynamics, macrocircuit connectivity and organism-level behavior to connect between the level of single neurons, networks of those neurons and animal behavior.
See further details in Research section.
Cortical neuronal firing rates are dynamically modulated over sleep wake cycles without novel learning tasks.
Review article putting forward novel ideas about the role of learning rules in sculpting activity of cortical neuronal populations over wake-sleep cycles