van Baal, A. H. M. (2004). In search of a cure : the patients of the Ghent homoeopathic physician Gustave A. Van den Berghe (1837-1902). [Thesis, fully internal, Universiteit van Amsterdam]. in eigen beheer.
van Kleef, G. A. (2004). Emotion in social conflict : the interpersonal effects of emotions in negotiations. [Thesis, fully internal, Universiteit van Amsterdam].
Koopman, J. (2004). On the perception of sinusoidally amplitude modulated signals and its relevance to listening in noise. [Thesis, fully internal, Universiteit van Amsterdam].
van der Maas, H. (2004). Liever een simpel model. (Oratiereeks). Vossiuspers UvA.
Allahverdyan, A., Serral Gracia, R., & Nieuwenhuizen, T. M. (2004). Bath-assisted cooling of spins. Physical Review Letters, 93, 260404.
Sloof, R. (2004). Price-setting power versus private information: An experimental evaluation of their impact on holdup. (Scholar Working Paper Series; No. WP 42/04). University of Amsterdam.
Labrijn, A. F. (2004). Neutralizing antibodies to the HIV-1 envelope glycoproteins. [Thesis, fully internal, Universiteit van Amsterdam].
Hildebrand, M. (2004). Psychopathy in the treatment of forensic psychiatric patients : assessment, prevalence, predictive validity, and clinical implications. [Thesis, externally prepared, Universiteit van Amsterdam]. Dutch University Press.
Leneman, H. F. (2004). The scroll of Ruth re-told through librettos and music: biblical interpretation in a new key. [Thesis, externally prepared, Universiteit van Amsterdam]. in eigen beheer.
Renckens, C. N. M. (2004). Dwaalwegen in de geneeskunde. Over alternatieve geneeswijzen, modeziekten en kwakzalverij. [Thesis, externally prepared, Universiteit van Amsterdam]. Uitgeverij Bert Bakker.