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. Author manuscript; available in PMC: 2013 Mar 19.
Published in final edited form as: J Neurosci. 2012 Sep 19;32(38):13309–13325. doi: 10.1523/JNEUROSCI.2277-12.2012

Figure 8.

Figure 8

Hypothalamic and lateral habenula afferents to VTA. Hypothalamus and lateral habenula showed behavior-related Fos activation of VTA projecting neurons. A, In LH, afferents to VTA expressed the most Fos in CS+ reinstatement animals. No significant differences between behavioral groups were seen in DMH or the PFA. B, In LHb, VTA afferents expressed more Fos in extinction control animals than CS+ reinstatement, or locomotor control animals (but not than CS− controls). No significant differences between behavioral groups were seen in medial (MPO) or lateral preoptic areas (LPO). **p<0.01: CS+ vs all controls (Ext, CS−, Loco); @@p<0.01, Ext vs CS+, Loco. Error bars indicate SEM.