by Verspeek, Jonas, van Leeuwen, Edwin J. C., Laméris, Daan W., Stevens, Jeroen M. G.
Published in Primates (01.11.2022)

by Verspeek, Jonas, Staes, Nicky, Leeuwen, Edwin J. C. van, Eens, Marcel, Stevens, Jeroen M. G.
Published in Scientific reports (17.12.2019)

by van Leeuwen, Edwin J. C., Mulenga, Innocent Chitalu, Chidester, Diana Lisensky
Published in Animal cognition (01.03.2014)

by van Leeuwen, Edwin J. C., Cohen, Emma, Collier-Baker, Emma, Rapold, Christian J., Schäfer, Marie, Schütte, Sebastian, Haun, Daniel B. M.
Published in Nature communications (25.05.2018)

by Escribano, Diego, Doldán-Martelli, Victoria, Cronin, Katherine A., Haun, Daniel B. M., van Leeuwen, Edwin J. C., Cuesta, José A., Sánchez, Angel
Published in Scientific reports (05.10.2022)

by Morgan, Thomas J. H., Acerbi, Alberto, van Leeuwen, Edwin J. C.
Published in PloS one (25.01.2019)

by Verspeek, Jonas, van Leeuwen, Edwin J. C., Laméris, Daan W., Staes, Nicky, Stevens, Jeroen M. G.
Published in PeerJ (San Francisco, CA) (01.02.2022)

by van Leeuwen, Edwin J. C., Bruinstroop, Bernadette M. C., Haun, Daniel B. M.
Published in Animals (Basel) (22.12.2022)

by van Leeuwen, Edwin J. C., Staes, Nicky, Eens, Marcel, Stevens, Jeroen M. G.
Published in Evolutionary human sciences (2024)

by Acerbi, Alberto, van Leeuwen, Edwin J. C., Haun, Daniel B. M., Tennie, Claudio
Published in Scientific reports (18.09.2018)

by Staes, Nicky, Vermeulen, Kim, van Leeuwen, Edwin J. C., Verspeek, Jonas, Torfs, Jonas R. R., Eens, Marcel, Stevens, Jeroen M. G.
Published in Biology (Basel, Switzerland) (06.05.2022)

by Goldsborough, Zoë, van Leeuwen, Edwin J. C., Kolff, Kayla W. T., de Waal, Frans B. M., Webb, Christine E.
Published in Primates (01.01.2020)

by Dunbar, R. I. M, Baron, Rebecca, Frangou, Anna, Pearce, Eiluned, van Leeuwen, Edwin J. C, Stow, Julie, Partridge, Giselle, MacDonald, Ian, Barra, Vincent, van Vugt, Mark
Published in Proceedings of the Royal Society. B, Biological sciences (22.03.2012)

by van Leeuwen, Edwin J. C., Cronin, Katherine A., Haun, Daniel B. M.
Published in Proceedings of the National Academy of Sciences - PNAS (06.11.2018)

by DeTroy, Sarah E., Haun, Daniel B. M., Leeuwen, Edwin J. C.
Published in Evolutionary anthropology (01.01.2022)

by van Leeuwen, Edwin J. C., Cronin, Katherine A., Haun, Daniel B. M.
Published in Animal cognition (01.11.2014)

by Rawlings, Bruce S., van Leeuwen, Edwin J. C., Davila-Ross, Marina
Published in Learning & behavior (01.03.2023)

by DeTroy, Sarah E, Hirata, Satoshi, Nakamura, Michio, Haun, Daniel B. M, van Leeuwen, Edwin J. C
Published in International journal of primatology (01.04.2024)

by Van Leeuwen, Edwin J. C., Cronin, Katherine A., Schütte, Sebastian, Call, Josep, Haun, Daniel B. M.
Published in PloS one (27.11.2013)

by Hallers-Haalboom, Elizabeth T., Vermande, Marjolijn M., van Leeuwen, Edwin J. C., Sterck, Elisabeth H. M.
Published in Frontiers in psychology (09.03.2023)