Effects of Cocaine Self-Administration and Its Extinction on the Rat Brain Cannabinoid CB1 and CB2 Receptors.

Neurotox Res · 2018 · PMC6154179 · PMID 29754307

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failed to reach significanceno p-value reported

In the yoked saline groups (14 days with yoked saline delivery as well as 24 days with yoked saline delivery), the difference in pressing the active versus the inactive lever failed to reach significance ( F (13,130) = 0.37 and F (23,276) = 0.29, respectively ) .

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