Nature, Vol. 414 (2001), pp. 441-443.
Science, Vol. 305, No. 5688. (27 August 2004), pp. 1254-1258.
PNAS, Vol. 100, No. 6. (18 March 2003), pp. 3531-3535.
Neuroscience & Biobehavioral Reviews, Vol. 30, No. 6. (2006), pp. 855-863.
Science, Vol. 303, No. 5661. (20 February 2004), pp. 1157-1162.
Trends in Cognitive Sciences, Vol. 10, No. 10. (October 2006), pp. 435-441.
Nature (18 January 2006)
Neuron, Vol. 41, No. 4. (19 February 2004), pp. 653-662.
Theoretical Population Biology, Vol. 70, No. 1. (August 2006), pp. 10-25.
Nature, Vol. 444, No. 7120., pp. 718-723.
Trends Cogn Sci, Vol. 10, No. 9. (September 2006)
Nature, Vol. 435, No. 7042. (01 June 2005), pp. 571-572.
Science, Vol. 293, No. 5537. (14 September 2001), pp. 2105-2108.
Science, Vol. 293, No. 5537. (14 September 2001), pp. 1971-1972.
Neuroreport, Vol. 15, No. 16. (15 November 2004), pp. 2539-2543.
Science, Vol. 305, No. 5688. (27 August 2004), pp. 1246-1247.
Evolution and Human Behavior, Vol. 26, No. 1. (January 2005), pp. 47-63.
Journal of Economic Behavior & Organization, Vol. 60, No. 1. (May 2006), pp. 11-26.
Science, Vol. 290, No. 5491. (20 October 2000), pp. 454-455.
Science, Vol. 288, No. 5467. (5 May 2000), pp. 850-852.
Nature, Vol. 415, No. 6870. (24 January 2002), pp. 424-426.
Psychological Review, Vol. 108, No. 4. (October 2001), pp. 814-834.
Psychological Review, Vol. 110, No. 1. (January 2003), pp. 193-196.
Psychological Review, Vol. 110, No. 1. (January 2003), pp. 197-198.
Review of General Psychology, Vol. 8, No. 4. (December 2004), pp. 283-290.
Journal of Economic Psychology, Vol. 27, No. 1. (February 2006), pp. 117-139.
Evolution and Human Behavior, Vol. 25, No. 4. (July 2004), pp. 209-220.
Evolution and Human Behavior, Vol. 25, No. 6. (November 2004), pp. 379-393.
Evolution and Human Behavior, Vol. 27, No. 5. (September 2006), pp. 325-344.
Journal of Economic Psychology, Vol. In Press, Corrected Proof
Games and Economic Behavior, Vol. 23, No. 2. (May 1998), pp. 247-265.
Journal of Economic Behavior & Organization, Vol. 60, No. 1. (May 2006), pp. 37-54.