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  • Title: Metamemory judgments have dissociable reactivity effects on item and interitem relational memory.
    Author: Zhao W, Li J, Shanks DR, Li B, Hu X, Yang C, Luo L.
    Journal: J Exp Psychol Learn Mem Cogn; 2023 Apr; 49(4):557-574. PubMed ID: 36848046.
    Abstract:
    Making metamemory judgments reactively changes item memory itself. Here we report the first investigation of reactive influences of making judgments of learning (JOLs) on interitem relational memory-specifically, temporal (serial) order memory. Experiment 1 found that making JOLs impaired order reconstruction. Experiment 2 observed minimal reactivity on free recall and negative reactivity on temporal clustering. Experiment 3 demonstrated a positive reactivity effect on recognition memory, and Experiment 4 detected dissociable effects of making JOLs on order reconstruction (negative) and forced-choice recognition (positive) by using the same participants and stimuli. Finally, a meta-analysis was conducted to explore reactivity effects on word list learning and to investigate whether test format moderates these effects. The results show a negative reactivity effect on interitem relational memory (order reconstruction), a modest positive effect on free recall, and a medium-to-large positive effect on recognition. Overall, these findings imply that even though making metacognitive judgments facilitates item-specific processing, it disrupts relational processing, supporting the item-order account of the reactivity effect on word list learning. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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