Professor in the Department of Psychology and Neuroscience and Chair
Education & Training
Ph.D., Duke University 1999
Research in my laboratory investigates the brain mechanisms underlying economic and social decision making; collectively, this research falls into the field of “decision neuroscience” or "neuroeconomics". My laboratory uses fMRI to probe brain function, behavioral assays to characterize individual differences, and other physiological methods (e.g., eye tracking, pharmacological manipulation, genetics) to link brain and behavior. Concurrent with research on basic processes, my laboratory has also investigated the application of new analysis methods for fMRI data, including functional connectivity analyses, pattern classification analyses, and combinatoric multivariate approaches. We have also been applying computational methods to problems in behavioral economics and consumer decision making.
I have also been very active in outreach, mentorship, and educational activities; as examples, I am lead author on the textbook Functional Magnetic Resonance Imaging (Sinauer Associates; 3rd edition in 2014), I teach courses on Decision Neuroscience and Neuroethics, and many of my postdoctoral and graduate trainees (12 as of 2015) lead research laboratories of their own.
Decision making, neuroeconomics, behavioral economics, social cognition, executive function, fMRI
Ballard, Ian C., et al. “Dorsolateral prefrontal cortex drives mesolimbic dopaminergic regions to initiate motivated behavior..” J Neurosci, vol. 31, no. 28, July 2011, pp. 10340–46. Pubmed, doi:10.1523/JNEUROSCI.0895-11.2011. Full Text
Raposo, Ana, et al. “Contributions of frontopolar cortex to judgments about self, others and relations..” Social Cognitive and Affective Neuroscience, vol. 6, no. 3, June 2011, pp. 260–69. Epmc, doi:10.1093/scan/nsq033. Full Text
Mullette-Gillman, O’Dhaniel A., et al. “Infrequent, task-irrelevant monetary gains and losses engage dorsolateral and ventrolateral prefrontal cortex..” Brain Research, vol. 1395, June 2011, pp. 53–61. Epmc, doi:10.1016/j.brainres.2011.04.026. Full Text
Clithero, John A., et al. “Within- and cross-participant classifiers reveal different neural coding of information..” Neuroimage, vol. 56, no. 2, May 2011, pp. 699–708. Epmc, doi:10.1016/j.neuroimage.2010.03.057. Full Text
Winecoff, Amy, et al. “Cognitive and neural contributors to emotion regulation in aging..” Soc Cogn Affect Neurosci, vol. 6, no. 2, Apr. 2011, pp. 165–76. Pubmed, doi:10.1093/scan/nsq030. Full Text
Stanton, Steven J., et al. “Low- and high-testosterone individuals exhibit decreased aversion to economic risk..” Psychol Sci, vol. 22, no. 4, Apr. 2011, pp. 447–53. Pubmed, doi:10.1177/0956797611401752. Full Text
Venkatraman, Vinod, et al. “Sleep deprivation biases the neural mechanisms underlying economic preferences..” The Journal of Neuroscience : The Official Journal of the Society for Neuroscience, vol. 31, no. 10, Mar. 2011, pp. 3712–18. Epmc, doi:10.1523/jneurosci.4407-10.2011. Full Text
Taren, Adrienne A., et al. “A parallel functional topography between medial and lateral prefrontal cortex: evidence and implications for cognitive control..” The Journal of Neuroscience : The Official Journal of the Society for Neuroscience, vol. 31, no. 13, Mar. 2011, pp. 5026–31. Epmc, doi:10.1523/JNEUROSCI.5762-10.2011. Full Text
Clithero, J. A., et al. “Nucleus accumbens mediates relative motivation for rewards in the absence of choice.” Frontiers in Human Neuroscience, no. AUGUST, Jan. 2011. Scopus, doi:10.3389/fnhum.2011.00087. Full Text
Libedinsky, Camilo, et al. “Sleep deprivation alters valuation signals in the ventromedial prefrontal cortex..” Frontiers in Behavioral Neuroscience, vol. 5, Jan. 2011. Epmc, doi:10.3389/fnbeh.2011.00070. Full Text