This is a publication package for the article 'Familiarity and Audience Effects on Giving: A Functional Magnetic Resonance Imaging Study', which can be found here: <br><a href="https://www-mitpressjournals-org.eur.idm.oclc.org/doi/abs/10.1162/jocn_a_01568">https://www-mitpressjournals-org.eur.idm.oclc.org/doi/abs/10.1162/jocn_a_01568</a><br><div><br></div><div>This publication package contains: 1) the tasks and questions used in the study</div><div><br></div><div>Files are accessible to the authors of the study. Interested parties can request access by e-mailing s.vandegroep@essb.eur.nl or crone@essb.eur.nl. When requesting data, please explain why you would like to access the files.<br></div>