The following publications are possibly variants of this publication:
- Prerequisites for Affective Signal Processing (ASP)Egon L. van den Broek, Joris H. Janssen, Joyce H. D. M. Westerink, Jennifer A. Healey. biostec 2009: 426-433
- Prerequisites for Affective Signal Processing (ASP) - Part IIEgon L. van den Broek, Joris H. Janssen, Jennifer A. Healey, Marjolein D. van der Zwaag. biostec 2010: 188-193
- Prerequisites for Affective Signal Processing (ASP) - Part IVEgon L. van den Broek, Marjolein D. van der Zwaag, Jennifer A. Healey, Joris H. Janssen, Joyce H. D. M. Westerink. biostec 2010: 51-58
- Prerequisites for Affective Signal Processing (ASP) - Part IIIEgon L. van den Broek, Joris H. Janssen, Marjolein D. van der Zwaag, Jennifer A. Healey. biostec 2010: 432-435
- Prerequisites for Affective Signal Processing (ASP) - Part V - A Response to Comments and SuggestionsEgon L. van den Broek, Joris H. Janssen, Marjolein D. van der Zwaag, Joyce H. D. M. Westerink, Jennifer A. Healey. biostec 2011: 301-306