Behavioral and neural changes underlying skilled motor actions
Computations and circuit mechanisms of reinforcement learning
Molecular tools, hardware, and software for systems neuroscience
A new opinion piece with Jason Keller and our collaborators Gallego & Gmaz Integrating across behaviors and timescales to understand the neural control of movement, is now available at Current Opinion.
Josh will give a talk on how dopamine facilitates learning from action at an SFN Minisymposium on Saturday, November 11.
A new paper from Juan Gallego's Lab - Preserved neural population dynamics across animals performaing similar behavior - featuring data from Junchol is now published.
Junchol's new preprint - Conjoint specification of action by neocortex and striatum - is now available online.
Luke's study Mesolimbic dopamine adapts the rate of learning from action is now published in its final version at Nature.
Junchol's new paper, Motor cortical output for skilled forelimb movement is selectively distributed across projection neuron classes, is now available in its final formatted version at Science Advances.
Luke gave a seminar A role for dopamine in value-free learning as part of Neuromodulation in the brain block of seminars in WWNeuRise.
Wan Chen's paper, Hippocampal representations of foraging trajectories depend upon spatial context, is now published at Nature Neuroscience.
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~100 year -1
Over the past several years we have focused on studying cortico-basal ganglia circuit function in the context of reward seeking behaviors in mice. Previous work has spanned a range of questions from behavioral measures of disease progression in human patients to the structure glutamate receptors.
View all of our publications google scholar page biorxiv preprints
Our lab spans a wide range of approaches from electrophysiology during behavior to two-photon imaging. We are always on the lookout to work with talented, interested people with diverse skills and backgrounds either as members of the lab or as visiting scientists through the Janelia Visiting Scientists program.
We also keenly interested to help expose students to neuroscience research and help launch research careers through our participation in the Janelia Graduate Program or the Graduate Research Fellowship program. For undergraduates, our lab is a regular participant in the Janelia Undergraduate Scholars program.
Or, listen to what we are listening to...