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. Author manuscript; available in PMC: 2023 Jun 1.
Published in final edited form as: Behav Neurosci. 2022 Mar 17;136(3):243–263. doi: 10.1037/bne0000509

Figure 5. Cocaine self-administration in rats prior to training in the Risky Decision-making Task (Experiment 3).

Figure 5.

A. Rats gradually increased their cocaine intake across 14 days of self-administration. B. Rats displayed a greater preference for the active nosepoke over the inactive nosepoke across 14 days of self-administration. Data are represented as mean ± standard error of the mean. Asterisks denote p < 0.05.