id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cannabis-185		cannabis-185		15	.pdf	application/pdf	8429	443	52	Thus, accurate measurement of cannabis reinforcement is important. ARSS-CUV, adapted from the alcohol use version, measures cannabis reinforcement by asking individuals how frequently they engaged in, and how much they enjoyed, different activities when using and not using cannabis.	cache/cannabis-185.pdf	txt/cannabis-185.txt