Extended Data Fig. 1: Lever presses and infusion intervals of self-administration. | Nature

Extended Data Fig. 1: Lever presses and infusion intervals of self-administration.

From: Dual action of ketamine confines addiction liability

Extended Data Fig. 1

a, Lever presses on active and inactive lever during self-administration for each session. n (mice) = 8 (saline), 10 (ketamine), 8 (cocaine). b, Median inter-infusion interval per mouse in session 6 to estimate rate of infusion during non-contingent self-administration (Fig. 3k). n (mice) = 10 (ketamine), 7 (cocaine). Data are represented as mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001.

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