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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Behav Brain Res. 2013 Nov 14;259:164–173. doi: 10.1016/j.bbr.2013.11.009

Figure 4.

Figure 4

Impulsivity in the 3CSRTT. Percentage of premature responses were analyzed either after no treatment (Baseline 1), chronic nicotine treatment (Baseline 2, Baseline 3), or PCP and chronic nicotine treatment (Test 1-10). Groups treated with acute nicotine are not separately shown as acute nicotine treatment had no effect on behavior. Data is shown collapsed across all ITI durations (A), as well as with a 5 sec (B), 7.5 sec (C), 10 sec (D), or 20 sec ITI (E). NIC: chronic nicotine treatment. SAC: chronic saccharin treatment. Red line indicates days of PCP exposure. *, *** represents p < 0.05, 0.0001 between chronic nicotine and saccharin treated groups, respectively.