Jon C. Horvitz

Professor

Main Affiliation

Psychology

Building

North Academic Center

Office

7/217A

Phone

212-650-5744

Jon C. Horvitz

Profile

We are examining how reward experiences shape the activity of the basal ganglia, and how the basal ganglia helps us to choose our next action.

Education

BA: Haverford College, Neuropsychology

Ph.D. : University of California, Santa Barbara, Psychology.

Post doc:  Princeton University Program in Neurosciences

Courses Taught

Brain, Mind, Experience, PSY254

Advanced Topics in the Neurochemistry of Learning, PSY31114

Publications

Recent publications:

Dobrovitsky, V., West, M.O. and Horvitz, J.C.  The role of the nucleus accumbens in learned approach behavior diminishes with training, European Journal of Neuroscience, in press, 00:1-13, 2019

Vega-Villar, M., Horvitz, J.C., Nicola, S.M.,  NMDA receptor-dependent plasticity in the nucleus accumbens connects reward-predictive cues to approach responses, Nature Communications, 10, 4429-44, 2019 

Crossley, M. J., Horvitz, J. C., Balsam, P. D., & Ashby, F. G. . Expanding the role of striatal cholinergic interneurons and the midbrain dopamine system in appetitive instrumental conditioning. J Neurophysiol, 115(1), 240-54, 2016 

 

Review articles on the theoretical issues that interest Jon Horvitz, his students, and colleagues

Ashby, F. G., Turner, B. O., & Horvitz, J. C. Cortical and basal ganglia contributions to habit learning and automaticity. Trends Cogn Sci, 14, 208-15, 2010.  

Horvitz, J.C. Stimulus-response and response-outcome learning mechanisms in the striatum. Behavioral Brain Research, 199, 129-40, 2009.  

Wickens, J., Horvitz, J.C., Costa, R., Killcross, S. Dopaminergic Mechanisms in Actions and Habits, Journal of Neuroscience, 27, 8181-3, 2007.  

Horvitz, J.C., Choi, W., Morvan, C., Eyny, Y. Balsam, P.D. A "Good Parent" function of dopamine: transient modulation of learning and performance during early stages of training. New York Academy of Sciences, 1104, 270-288, 2007. 

Horvitz, J.C. Dopamine gating of glutamatergic sensorimotor and incentive motivational inputs to the striatum. Behavioral Brain Research, 137, 65-74, 2002.

Horvitz, J.C. Mesolimbic and nigrostriatal dopamine responses to salient non-reward events. Neuroscience, 96, 651-656, 2000.