Markus, C Rob Attention switching after dietary brain 5-HT challenge in high impulsive subjects. [electronic resource] - Journal of psychopharmacology (Oxford, England) Sep 2007 - 700-8 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 0269-8811 Standard No.: 10.1177/0269881107077354 doi Subjects--Topical Terms: Arousal--physiologyAttention--physiologyBrain Chemistry--physiologyCross-Over StudiesDietDietary SupplementsDouble-Blind MethodFemaleHumansImpulsive Behavior--metabolismLactalbumin--administration & dosageMalePsychomotor Performance--physiologySerotonin--metabolismStudentsTask Performance and AnalysisTryptophan--administration & dosage