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. Author manuscript; available in PMC: 2015 Nov 11.
Published in final edited form as: Eur J Neurosci. 2014 Apr 21;40(2):2359–2377. doi: 10.1111/ejn.12592

Fig. 2.

Fig. 2

Performance (mean ± SEM) of (A) orienting responses (ORs; rear) and (B) food cup entry responses during the pre-test (P) and conditioning (1–10) sessions of experiment 1. Contra (open symbols) and Ipsi (filled symbols) refer to rats with contralateral or ipsilateral placement of unilateral lesions of the amygdala central nucleus (CeA) and lateral hypothalamus (LH). CS+ (circles) refers to responding during the light conditioned stimulus that was paired with food in group P (paired), and CS− (triangles) refers to responding during the light that was not paired with food in group U (unpaired). Pre-CS (squares) refers to responding prior to CS presentations. The rats failed to acquire conditioned ORs, but rapidly acquired conditioned food cup responses.