Mauricio Delgado

 
 
Professor & Chair
Rutgers University, Psychology Department
101 Warren Street, Newark, NJ 07102
Smith Hall Room 340
Office: (973) 353-5440 x3949
Fax: (973)353-1171
E-mail: delgado@psychology.rutgers.edu
 
 
 
Research Interests
 
Research in the lab focuses on the interaction of emotion and cognition in the human brain during learning and decision making. We use functional magnetic resonance imaging (fMRI) in conjunction with physiological and behavioral measures to investigate: 1) How the human brain learns about value (rewards and punishments); 2) How the brain uses this information to make decisions and guide behavior; and 3) How humans control or regulate their emotions to facilitate learning and decision-making. Studies range from simple processes that can be mapped on to current animal studies (e.g., learning that a stimulus predicts a reward), to more complex processes displayed during social interaction in everyday behavior (e.g., learning to trust someone during an economic exchange).
 
Selected Publications
 
Delgado, M.R., Schotter, A., Ozbay, E., Phelps, E.A. (2008) Understanding overbidding: Using the neural circuitry of reward to design economic auctions. Science, 321(5897): 1849-1852.
Delgado, M.R., Li, J., Schiller, D., Phelps, E.A. (2008) The role of the striatum in aversive learning and aversive prediction errors. Phil. Trans. R. Soc. B, 363, 3787-3800.
Delgado, M.R., Nearing, K.I., LeDoux, J.E., Phelps, E.A. (2008) Neural circuitry underlying the regulation of conditioned fear and its relation to extinction. Neuron, 59(5): 829-838.
Fareri, D.S., Martin, L.N., Delgado, M.R. (2008) Reward-related processing in the human brain: Developmental considerations. Development & Psychopathology, 20(4): 1191-1211.
Delgado, M.R., Carson, M.M., Phelps, E.A. (2008) Regulating the expectation of reward. Nature Neuroscience, 11 (8): 880-881.