The National Bureau of Economic Research (NBER) published a November 2024 working paper titled Household Responses to Guaranteed Income: Experimental Evidence from Compton, California.
This from libertynation.com.
From the Compton study, researchers learned:
[There was] weak evidence of reduced alcohol consumption, and moderately strong evidence of relative increases in tobacco consumption.
The paper concluded:
In sum, the cash transfers have a strong positive impact on the index of housing security, but no clear impact on the indices of psychological well-being, financial security, or food security.