Independent variation of information storage and retrieval processes in paired-associate learning.

1967 ◽  
Vol 75 (1) ◽  
pp. 18-26 ◽  
Author(s):  
W. K. Estes ◽  
Frank da Polito
1997 ◽  
Vol 9 (1) ◽  
pp. 143-159 ◽  
Author(s):  
Amishi P. Jha ◽  
Neal E. A. Kroll ◽  
Kathleen Baynes ◽  
Michael S. Gazzaniga

Three patients with complete resection of the corpus callosum were tested in a series of memory tasks to determine the effects of callosotomy on the encoding and retrieval of information in memory. Verbal and pictorial conjunction tests were administered to measure patients' ability to consolidate the elements of a stimulus into an accurate composite memory. Patients were also tested in a paired-associate learning task to determine the consequences of callosotomy on the encoding and retrieval of associations between stimuli. Although callosotomy patients were unimpaired in the verbal conjunction task, results from both the pictorial conjunction task and the paired-associate learning task suggest that the absence of callosal cross-talk impairs encoding in these patients. In addition, the pattern of results in the paired-associate learning task suggests that callosotomy impairs retrieval processes. The role of the callosum in the formation of memory traces for nonverbal material and associations between verbal stimuli is discussed.


2020 ◽  
Vol 228 (4) ◽  
pp. 278-290 ◽  
Author(s):  
Eylul Tekin ◽  
Henry L. Roediger

Abstract. Recent studies have shown that judgments of learning (JOLs) are reactive measures in paired-associate learning paradigms. However, evidence is scarce concerning whether JOLs are reactive in other paradigms. In old/new recognition experiments, we investigated the reactivity effects of JOLs in a levels-of-processing (LOP) paradigm. In Experiments 1 and 2, for each word, subjects saw a yes/no orienting question followed by the target word and a response. Then, they either did or did not make a JOL. The yes/no questions were about target words’ appearances, rhyming properties, or category memberships. In Experiment 3, for each word, subjects gave a pleasantness rating or counted the letter “e ”. Our results revealed that JOLs enhanced recognition across all orienting tasks in Experiments 1 and 2, and for the e-counting task in Experiment 3. This reactive effect was salient for shallow tasks, attenuating – but not eliminating – the LOP effect after making JOLs. We conclude that JOLs are reactive in LOP paradigms and subjects encode words more effectively when providing JOLs.


1976 ◽  
Vol 12 (2) ◽  
pp. 119-124 ◽  
Author(s):  
Nancy J. Treat ◽  
Hayne W. Reese

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