title: Don't try to convert the antivaccinators, instead target the fence-sitters.
authors.affiliation: Department of Psychology and Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, 99089 Erfurt, Germany cornelia.betsch@uni-erfurt.de.
authors.forename: Cornelia
authors.initials: C
authors.lastname: Betsch
authors.affiliation: Department of Psychology and Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, 99089 Erfurt, Germany.
authors.forename: Lars
authors.initials: L
authors.lastname: Korn
authors.affiliation: Department of Psychology and Center for Empirical Research in Economics and Behavioral Sciences, University of Erfurt, 99089 Erfurt, Germany.
authors.forename: Cindy
authors.initials: C
authors.lastname: Holtmann
mesh_terms: D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D017589:Immunization Programs / Q000379:methods*; D008297:Male; D010290:Parents / Q000523:psychology*; D010353:Patient Education as Topic / Q000379:methods*; D014611:Vaccination / Q000523:psychology*