Narrative comprehension and aging: the fate of completed goal information.

Previous research has shown that older adults are able to use situation models in a manner similar to younger adults. However, other areas of cognition have shown that older adults are less able to remove irrelevant information from the current stream of processing. Accordingly, the authors tested whether older and younger adults would differ in reducing the availability of information about a completed goal in a situation model during narrative comprehension. In 2 experiments, memory probes tested for the availability of protagonist goal information during reading when it was either failed goal, completed goal, or neutral information. The results for both age groups showed that goal information was most available in the failed goal condition, less available in the completed goal condition, and least available in the neutral condition. No reliable differences between younger and older adults in the pattern of response times were observed. Reading time data were also examined to explore the possibility that older adults engage in a longer wrap-up period after a goal is completed, but no such difference was found.