The peer review process, whether formally applied in publication and grant
review, or informally, such as exchange of ideas in scientific and professi
onal newsgroups, has sparked controversy. Writers in this area agree that s
cholarly reviews that are inappropriate in tone are not uncommon. Indeed, c
ommentators have suggested rules and guidelines that can be used to improve
the review process and to make reviewers more accountable. In this paper,
we examine the relevance and impact of ethical codes on the conduct of peer
review. It is our contention that the peer review process can be improved,
not by a new set of rules but through closer attention to the ethical prin
ciples to which we, as psychologists, already subscribe.