Fig. S1. Histological locations of all valid array wires. Valid wires were those that were located within either the core or shell of the NAc, and did not extend caudally beyond AP. level +0.7. (A) Wires for all naive subjects. Ten animals were used in this study; however, in two animals, one of the arrays failed to have any wires in either the core (n = 1) or shell (n = 1). Thus, neural firing was recorded from nine shell and nine core arrays. Note that virtually all shell recordings were located on the medial aspect of the shell. (B) Wires for all valid saline-treated controls. (C) Wires for all valid cocaine-treated animals.

As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer-reviewed and may be re-organized for online delivery, but are not copy-edited or typeset by Wiley-Blackwell. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

EJN_7683_sm_figureS1_Rev.pdf389KSupporting info item

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.