22 April 2005
Vol 308, Issue 5721

About The Cover

Cover image expansion

COVER Gaze pattern (trail of yellow dots) of a human observer searching for a particular face in a crowded street scene. The search strategy is controlled by neural mechanisms sensitive to the features of the sought-after object, as described on page 529. [Image: N. Bichot, B. Sheliga; background image: Index Stock Imagery]