The question of how political ideology influences the perception of ot
hers is central for an understanding of relations between political gr
oups. To characterize how political positions shape social perception,
106 students were selected according to political affinity and asked
to describe political groups using either psychological or sociologica
l qualifiers. Right-wing subjects were more likely to use psychologica
l terms to describe political groups, whereas left-wing ones preferred
sociological descriptors. Students with a right-wing position reporte
d greatest satisfaction with psychological descriptors, while those wi
th a left-wing position were more concerned with the relevance of qual
ifiers for constructing an 'objective' perception of reality. These ob
servations confirm the existence of differing inclinations in the perc
eption of social facts and social groups. Such perceptive/cognitive pr
ocesses, linked to ideological patterns, seem to be inseparable from t
he contents to which they apply, and express the social positioning an
d the ideological orientations of their authors.