Journal of Experimental Psychology: Human Perception and Performance Anticipation From Biological Motion: The Goalkeeper Problem Gabriel J. Diaz, Brett R. Fajen, and Flip Phillips Online First Publication, February 6, 2012. doi: 10.1037/a0026962 CITATION Diaz, G. J., Fajen, B. R., & Phillips, F. (2012, February 6). Anticipation From Biological Motion: The Goalkeeper Problem. Journal of Experimental Psychology: Human Perception and Performance. Advance online publication. doi: 10.1037/a0026962