Using eye-tracking during reading, we investigated the integration of
knowledge of a referent’s lifetime with tense and aspect during language
processing. Sentences defining the lifetime of cultural figures were
followed by descriptions of their accomplishments using verb tenses
infelicitous with deceased referents: the present perfect and simple
future. In comparison to the ‘living-present perfect’ condition, the
‘dead-present perfect’ elicited longer reading times and lower ratings.
The ‘dead-simple future’ was reliably rejected, but elicited no reading
time differences compared to the ‘living-simple future’. The results
imply that lifetime knowledge modulates the processing of temporal verb
morphology, but does so differently between tenses.