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. Author manuscript; available in PMC: 2012 Dec 26.
Published in final edited form as: Ann N Y Acad Sci. 2011 Dec;1239:87–99. doi: 10.1111/j.1749-6632.2011.06210.x

Figure 2.

Figure 2

OFC contribution to reinforcer-specific Pavlovian to instrumental transfer adapted from Ostlund et al.67 Pavlovian training consisting of pairing two different auditory cues with either sucrose or pellet rewards. Sham or OFC lesions were given before or following Pavlovian training. Rats were trained that a right lever press produced pellets while a left lever press produced sucrose solution (counterbalanced). Each rat was tested twice, each with one lever present. Mean lever-press rates are shown during a cue-free baseline period (white bars), a cue signaling the same outcome as the lever press (black bar), and a cue signaling a different outcome (gray bar). Pre means Sham or OFC lesion was given before Pavlovian conditioning; post means Sham or OFC lesion was given following Pavlovian conditioning. Error bars denote SEM.