William T. Greenough, Neal J. Cohen
& Janice M. Juraska
The authors are at the Department of Psychology and
the Beckman Institute, University of Illinois, 405 N. Mathews
Ave., Urbana, Illinois 61801,
USA. Greenough@uiuc.edu
Two studies examine how experience regulates neurogenesis in the adult
rodent hippocampus. Although their conclusions appear contradictory, they
may in fact be reconcilable.