Because people's true attitudes toward an object become more accessibl
e immediately after indicating an attitude that they know to be false,
we predicted that such attitude dissimulation might paradoxically cau
se the true attitude to have a stronger effect on subsequent judgments
. In two experiments, participants were randomly assigned to express f
alse, true, or no attitudes toward Albert Einstein. Next, in an ostens
ibly separate study, participants read a persuasive message describing
Einstein's dislike for a particular technology and then rated their a
ttitude toward this technology. As expected, results indicated that pa
rticipants who had previously indicated false or true attitudes toward
Einstein indicated more dislike for the technology than participants
who had not previously expressed attitudes toward him. A second experi
ment replicated the effect of attitude dissimulation using a manipulat
ion that was similar to that employed in cognitive dissonance experime
nts. Possible effects of falsely indicating ''politically correct'' at
titudes are discussed. (C) 1998 Academic Press.