Although marketing researchers often find it necessary to deceive their res
earch participants, little attention has been given within marketing to the
ethical issues underlying the use of deception or to the potential consequ
ences of deceptive research practices. This article provides a conceptual s
tarting point for developing a more complete understanding of deception in
marketing research, including an ethical analysis from the viewpoint of con
sequentialist and deontological theories of moral reasoning. A research age
nda is outlined that draws on the extensive behavioral science literature o
n this topic and includes empirical questions relevant to the ethical, meth
odological, and disciplinary implications of using deceptive practices in m
arketing research. (C) 2001 John Wiley & Sons, Inc.