Skip to main content
. Author manuscript; available in PMC: 2013 Jan 18.
Published in final edited form as: Physiol Behav. 2011 Sep 10;105(2):417–427. doi: 10.1016/j.physbeh.2011.08.041

Figure 6.

Figure 6

Spontaneous recovery of the CTA occurred in rats that received acute DCS treatments early during CSO extinction (when rats reached 2–5% or 8–16% of baseline saccharin drinking) and later (when rats reached 20–40% of baseline saccharin drinking) during EU extinction. However, administration of DCS later in CSO extinction eliminated spontaneous recovery of the CTA.* = Significant spontaneous recovery of a CTA, i.e., saccharin consumed at the spontaneous recovery test is significantly less than saccharin consumed at asymptotic extinction (p < 0.01).