Relational information and the context effect in recognition memory.

A role for relational information was examined for the paradigm in which recognition-memory performance on items tested in the same context in which they were studied is compared with performance on items tested in different contexts. Over a series of five experiments, randomly formed pairs were used to manipulate the context of high-frequency English words. Comparisons were made between instructional manipulations designed to influence the use of relational information, and between yes/no, confidence rating (both between- and within-subject), and forced-choice tasks. There was a context effect not due to the use of inappropriate response strategies. However, high-criterion subjects resembled those subjects who were specifically instructed to use relational information, while low-criterion subjects showed little or no context effect. A model specifying the relationship between item and relational information and how relational information influences decisions in recognition-memory paradigms was proposed.