THC, a main active ingredient in marijuana, makes rats lazy, less willing to try cognitively demanding tasks- but still able to complete difficult tasks. This research indicates THC does not cause negative effects on cognition in the short term- but does affect drive.

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THC, a main active ingredient in marijuana, makes rats lazy, less willing to try cognitively demanding tasks- but still able to complete difficult tasks. This research indicates THC does not cause negative effects on cognition in the short term- but does affect drive.