Figure 3.

The fiber tracts (light red) from the thalamic seeds (Mediodorsal thalamic nucleus (MD) in blue and Centromedian and Parafascicular Complex (CM/Pf) in red) towards two target regions (green) are depicted above. In (a) and (b) the MD and the CM/Pf complex project towards the caudate nucleus–showing the difference in the counted fibers whereas in (c) and (d) the projections toward the nucleus accumbens illustrate the lack of differences in the projections of the MD and the CM/Pf. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]