title: On the nature of associative information in recognition memory.
abstract: In a typical associative-recognition task, participants must distinguish between intact word pairs (both words previously studied together) and rearranged word pairs (both words previously studied but as part of different pairs). The familiarity of the individual items on this task is uninformative because all of the items were seen before, so the only way to solve the task is to rely on associative information. Prior research suggests that associative information is recall-like in nature and may therefore be an all-or-none variable. The present research reports several experiments in which some pairs were strengthened during list presentation. The resulting hit rates and false alarm rates, and an analysis of the corresponding receiver operating characteristic plots, suggest that participants rely heavily on item information when making an associative-recognition decision (to no avail) and that associative information may be best thought of as a some-or-none variable.
authors.affiliation: Department of Psychology, University of California, San Diego 92093-0109, USA.
authors.forename: R
authors.initials: R
authors.lastname: Kelley
authors.forename: J T
authors.initials: JT
authors.lastname: Wixted
mesh_terms: D000328:Adult; D001245:Association Learning; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term; D011939:Mental Recall; D008960:Models, Psychological; D012372:ROC Curve; D021641:Recognition, Psychology; D014936:Word Association Tests