Figure 7.

Performance within sessions on the Differential Reinforcement of Low Rate (DRL) task. Mean ± SEM (n = 15) of number of responses (left axis, dotted lines) and number of reinforcers (right axis, solid line) are plotted for each 3 minute period in the 30 m session.

Jones et al. BMC Neuroscience 2010 11:87   doi:10.1186/1471-2202-11-87
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