1 23 Psychopharmacology ISSN 0033-3158 Psychopharmacology DOI 10.1007/s00213-013-3039-3 A double blind, placebo-controlled study of the effects of post-retrieval propranolol on reconsolidation of memory for craving and cue reactivity in cocaine dependent humans Michael E. Saladin, Kevin M. Gray, Aimee L. McRae-Clark, Steven D. LaRowe, Sharon D. Yeatts, Nathaniel L. Baker, Karen J. Hartwell, et al.