2015, Part of book or chapter of book (Vermande, M.; Meulen, M. van der; Reijntjes, A. (ed.), Pesten op school: Achtergronden en interventies, pp. 186-190)
2009, Part of book or chapter of book (Mönks, F.J.; Knoers, A.M.P. (ed.), Ontwikkelingspsychologie: Inleiding tot de verschillende deelgebieden, pp. 164-223)
2009, Part of book or chapter of book (Mönks, F.J.; Knoers, A.M.P. (ed.), Ontwikkelingspsychologie: Inleiding tot de verschillende deelgebieden, pp. 104-161)
2001, Part of book or chapter of book (Loeber, R.; Slot, N.W.; Sergeant, J.A. (ed.), Ernstige en gewelddadige jeugddelinquenten: Omvang, oorzaken en interventies, pp. 185-203)
2000, Part of book or chapter of book (Cillessen, A.H.N.; Bukowski, W.M. (ed.), Recent advances in the measurement of acceptance and rejection in the peer system, pp. 75-94)
1988, Article / Letter to editor (Proceedings / Department of Language and Speech, Phonetics Section, University of Nijmegen, vol. 12, (1988), pp. 27-39)