Tempering Justice with Compassion: Rationales of Personal Mitigation in Sentencing, in: D.J. Cornwell, J. Blad and M. Wright (eds.), Civilising Criminal Justice. An International Restorative Agenda for Penal Reform, Sherfield: Waterside Press 2013: 255-266.

Victims’ needs and participation in justice: is there a role for vengeance? Restorative Justice. An International Journal, 2013, 1 (2): 169-189.

Book review. Jeffrie G. Murphy, Punishment and the moral emotions: essays in law, morality and religion, Restorative Justice. An International Journal, 2013, 1 (1): 150-153.

Actieve verantwoordelijkheid in het strafrecht. Naar een brede opvatting van ‘recht doen’, Justitiële verkenningen, 39 (1) (2013): 90-105.

A Natural Right to Revenge? Victim Impact Statements and Penal Populism, in: H. Nelen and J. Claessen (eds.), Beyond the Death Penalty. Reflections on Punishment, Cambridge / Antwerp: Intersentia 2012: pp. 117-134.

Public Forgiveness: theoretical and practical perspectives, in B. van Stokkom, N. Doorn and P. van Tongeren (eds.) Public Forgiveness in Post-Conflict Contexts, Antwerp / Cambridge: Intersentia 2012, pp. 1-21.

Public Forgiveness in Post-Conflict Contexts, Antwerp / Cambridge: Intersentia 2012: 1-262 (with Neelke Doorn & Paul van Tongeren).

Victims’ needs, well-being and ‘closure’: is revenge therapeutic?, in E. Erez, M. Kilchling & J. Wemmers (eds), Therapeutic Jurisprudence and Victim Participation in Justice: International Perspectives. Durham NC: Carolina Academic Press, 2011: 207-228.

Religie, criminaliteit en geweld: ambivalente bevindingen, Tijdschrift voor Religie, Recht en Beleid, 2 (2) 2011: 23-36.

Triviale, reductionistische en verkennende vormen van criminologie. Hoe collectieve strafverlangens bestuderen? In: D. Siegel, F. van Gemert & F. Bovenkerk (red.),Culturele Criminologie, Den Haag: BJU (2009): 235-248.