TY - RPRT TI - Catecholamines, not acetylcholine, alter cortical and perceptual dynamics in line with increased excitation inhibition ratio AU - Pfeffer, T. AU - Avramiea, A.-E. AU - Nolte, G. AU - Engel, A. K. AU - Linkenkaer-Hansen, K. AU - Donner, T. H. PY - 2017 DO - 10.1101/170613 UR - https://www.biorxiv.org/content/10.1101/170613v1 ID - 10.1101/170613 ER -