. Author manuscript; available in PMC: 2015 Oct 15.

Published in final edited form as: Behav Brain Res. 2014 Jul 28;0:52–56. doi: 10.1016/j.bbr.2014.07.029

Table.

Measure	OFC (acq)	Sham (acq)	OFC (rev)	Sham (rev)
Rate CS+ 1^st 5 s	13.1 ± 3.3	17.5 ± 3.6	16.2 ± 4.3	22.1 ± 3.4
Rate CS+ 2^nd 5 s	18.0 ± 4.4	19.3 ± 4.8	20.0 ± 4.9	23.3 ± 3.5
Rate CS- 1^st 5 s	1.1 ± 0.5	1.5 ± 0.6	4.6 ± 1.1	5.1 ± 1.1
Rate CS- 2^nd 5 s	2.3 ± 0.8	2.4 ± 0.8	6.1 ± 1.4	6.9 ± 1.5
Percent trials CS+ 1^st 5 s	45.2 ± 7.5	57.7 ± 7.8	51.5 ± 8.3	72.8 ± 6.6
Percent trials CS+ 2^nd 5 s	55.1 ± 8.0	61.5 ± 8.8	57.0 ± 8.9	73.3 ± 5.8
Percent trials CS- 1^st 5 s	4.9 ± 1.8	7.0 ± 2.5	20.2 ± 4.0	19.2 ± 3.3
Percent trials CS- 2^nd 5 s	10.0 ± 2.9	9.5 ± 2.5	23.5 ± 4.2	24.2 ± 3.1

Notes. Rate = lever presses/min over all trials; % trials = percentage of trials on which at least one lever press response occurred; OFC = orbitofrontal cortex; acq = acquisition phase (sessions A1-A12); rev = reversal phase (sessions R1-R12). Entries are mean ± SEM, averaged over all sessions of each phase.