CNN (8/29, Marples) reports “people in US states that legalized recreational cannabis use it 20% more frequently than those in states that didn’t legalize it,” according to a survey study comprising 3,421 participants, including “111 pairs of identical twins…with one twin living in a state that legalized recreational cannabis and the other in a state that did not legalize it.” The findings were published in the journal Addiction.
Related Links:
— “Legalizing recreational cannabis increases its use, research shows “Megan Marples, CNN, August 29, 2022