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Stern, E., Welsh, R., Gonzalez, R., Fitzgerald, K., Abelson, J., & Taylor, S. (2013). Subjective uncertainty and limbic hyperactivation in obsessive-compulsive disorder. Human Brain Mapping. 34, 1956-1970. DOI: 10.1002/hbm.22038 …

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Learning how to use R

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I’ll be teaching a course on R through Statistical Horizons in Philadelphia Oct 2-3, 2015. For more information click here

When emotions are both positive and negative

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We propose a new measure for assessing mixed emotions over daily activities in older adults. The Activity Affective Complexity score is demonstrated in a subsample of older adults from the Health …

Extending our approach of choosing the next query in decision making studies: Testing probability weighting functions

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Cavagnaro, D., Pitt, M., Gonzalez, R., \& Myung, J. (2013). Discriminating among probability weighting functions using adaptive design optimization. {\it Journal of Risk and Uncertainty, 47,} 255-289. 10.1007/s11166-013-9179-3  PDF
Abstract
Probability weighting …

A call to take a population approach to neuroscience

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Falk, E., Hyde, L., Mitchel, C., Faul, J., Gonzalez, R., Heitzeg, M., Keating, D., Langa, K., Martz, M., Maslowsky, J., Morrison, F., Noll, D., Patrick, M., Pfeffer, P., Reuter-Lorenz, P., …

Using computer adaptive methods to select the next query in a decision making study

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We extend the adaptive design optimization (ADO) approach to the domain of decision making under risk. ADO is a Bayesian method that adapts the experimental design in real time; it …