Kennedy, David O Modulation of cognitive performance following single doses of 120 mg Ginkgo biloba extract administered to healthy young volunteers. [electronic resource] - Human psychopharmacology Dec 2007 - 559-66 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0885-6222 Standard No.: 10.1002/hup.885 doi Subjects--Topical Terms: AdultAffect--drug effectsAttention--drug effectsCognition--drug effectsCross-Over StudiesDose-Response Relationship, DrugFemaleGinkgo bilobaHumansMaleMental Recall--drug effectsNeuropsychological TestsPhytotherapyPlant Extracts--pharmacologyReaction Time--drug effects