title: Organic labeling influences food valuation and choice.
abstract: Everyday we choose between a variety of different food items trying to reach a decision that fits best our needs. These decisions are highly dependent on the context in which the alternatives are presented (e.g. labeling). We investigate the influence of cognition on food evaluation, using an fMRI experiment in which subjects saw and bid on different foods labeled with (or without) a widely known German emblem for organically produced food. Increased activity in the ventral striatum was found for foods labeled "organic" in comparison to conventionally labeled food. Between-subject differences in activity were related to actual everyday consumption behavior of organic food.
authors.affiliation: Department of Epileptology, Bonn University Hospital, Bonn, Germany.
authors.forename: N S
authors.initials: NS
authors.lastname: Linder
authors.forename: G
authors.initials: G
authors.lastname: Uhl
authors.forename: K
authors.initials: K
authors.lastname: Fliessbach
authors.forename: P
authors.initials: P
authors.lastname: Trautner
authors.forename: C E
authors.initials: CE
authors.lastname: Elger
authors.forename: B
authors.initials: B
authors.lastname: Weber
mesh_terms: D000328:Adult; D001921:Brain / Q000502:physiology*; D002755:Choice Behavior / Q000502:physiology*; D003657:Decision Making / Q000502:physiology*; D005247:Feeding Behavior / Q000502:physiology* / Q000523:psychology; D005260:Female; D005504:Food Analysis; D005515:Food Labeling; D058870:Food, Organic; D005858:Germany; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D055815:Young Adult