A comparison of the multimemory and detection theories of know and remember recognition judgments.
Know and remember recognition judgments were made in 2 experiments. In Experiment 1 either 3 (new, know, remember) or 4 (new, guess, know, remember) judgment alternatives were used. Also, the recognition test was either immediate, delayed 2 days, or delayed 1 week. In Experiment 2 the proportion of test items that were studied items was either .20, .50, or .80. Predictions were made from 2 multimemory theories regarding how proportions of know and remember judgments would change with these manipulations. Predictions were also made from 2 detection theories regarding the values of memory sensitivity and judgment criteria. The results supported the revised detection theory, which assumes unequal variances for studied and unstudied items, more than the multimemory theories. Furthermore, general processing tree versions of the 2 multimemory models were created including guessing processes. These extended models were shown to be inadequate in accounting for the data from the 2 experiments.
Xu
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Department of Psychology, Ohio University, Athens 45701, USA.
Bellezza
F S
FS
D000328:Adult; D001288:Attention; D005260:Female; D006801:Humans; D007600:Judgment; D008297:Male; D008570:Memory, Short-Term; D011939:Mental Recall; D011214:Practice, Psychological; D012153:Retention, Psychology; D017603:Signal Detection, Psychological; D014706:Verbal Learning