Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.


Marijuana Use Studies have found that college students who used marijuana regularly had impaired skills related to attention, memory, and learning 24 hours after they had last used the drug.