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. Author manuscript; available in PMC: 2021 Nov 1.
Published in final edited form as: Horm Behav. 2020 Oct 1;126:104855. doi: 10.1016/j.yhbeh.2020.104855

Fig. 2.

Fig. 2.

ICV oxytocin reduces impulsive responding in the differential reinforcement of low rates of responding (DRL) task. (A) Schematic of DRL training and testing procedures. (B) Efficiency (pellets earned divided by number of active lever presses) over the last 10 days of DRL20 training. (C) Efficiency for entire test session (45 min) following ICV administration of oxytocin. (D–F) Total inactive lever presses, active lever presses, and sucrose pellets earned for entire test session following ICV administration of oxytocin. (G) Average seconds between active lever presses following ICV administration of oxytocin for entire test session. (H–J) Active lever presses, pellets earned, and efficiency broken into 15 min time blocks following ICV administration of oxytocin. Data are mean ± SEM; *p < 0.05.