The present study investigated the relationship between similarity of
self-reported biodata and recruiter ratings of applicant job preparedn
ess. Subjects included 108 dyads, each composed of a corporate recruit
er and a university student applying for a position posted by the recr
uiter's company. Because no effect of similarity bias was found, the r
esults challenged the generalizability of previous laboratory study fi
ndings. The question of possible experimental design artifacts in prio
r field studies was also raised.