TY - RPRT TI - Separate neural systems value immediate and delayed monetary rewards. AU - Samuel M McClure AU - David I Laibson AU - George Loewenstein AU - Jonathan D Cohen PY - 2004 DO - 10.1126/science.1100907 UR - https://pubmed.ncbi.nlm.nih.gov/15486304/ ID - 15486304 ER -