Papini, M R Appetitive conditioning in Octopus cyanea. [electronic resource] - Journal of comparative psychology (Washington, D.C. : 1983) Jun 1991 - 107-14 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0735-7036 Standard No.: 10.1037/0735-7036.105.2.107 doi Subjects--Topical Terms: AnimalsAppetitive BehaviorConditioning, ClassicalConditioning, OperantMental RecallOctopodiformesReinforcement ScheduleSocial Environment