Table 1.

Summary of the relative density of labeled cells in frontal cortical areas after retrograde injections into the VMS, CS, and DLS striatum

Cortical areaVentromedial cases (case#)Central cases (case #)Dorsolateral cases (case #)
8228331394W383594L96893239454344293766L102
4+++++++++++++++++++
6++++++++++++++++++++++++++++
24c++++++++++++++
8+++++++++
9+++++
45/46++++++++
12+++++++++++++++++++
11+++++++++++
13+++++++++++
13a/b+++++++++++++
24a/b++++++++++++++++++++++++
32++++++++++++++++++++
14++++++++++++
Ia++++++++++++++++
25+++++++++++++++++++++
  • This summary is based on relative densities of labeled neurons in each frontal cortical area as seen in representative coronal sections (1.2 mm apart), where − represents few to no retrogradely labeled cells observed and + to ++++ represent increasing relative densities.