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Full-Text Articles in Psychology
Exploring The Mechanisms That Underlie The Benefits Of Retrieval Practice In Younger And Older Adults, Ruth A. Shaffer
Exploring The Mechanisms That Underlie The Benefits Of Retrieval Practice In Younger And Older Adults, Ruth A. Shaffer
Arts & Sciences Electronic Theses and Dissertations
The testing effect—or the benefit of retrieval practice to later memory—is often considered to be a recollection-related phenomenon. However, recent work (Shaffer & McDermott, 2020) has observed a benefit of testing to both recollection and familiarity processing on both immediate and delayed final tests. Further, although aging populations show marked declines in recollection, older and younger adults often benefit from testing to a similar degree (Meyer & Logan, 2013). This finding suggests that the testing effect in older adults may function via relatively preserved familiarity and lends further support to the notion that the testing effect does not function solely …
How Does Increasing The Power Of Retrieval Cues Change The Experience Of Remembering?, Oyku Uner
How Does Increasing The Power Of Retrieval Cues Change The Experience Of Remembering?, Oyku Uner
Arts & Sciences Electronic Theses and Dissertations
Increasing the power of retrieval cues typically enhances recall and recognition. Is this driven by remembering, knowing, or both? The current study used the remember/know paradigm in different recall tasks that manipulated the power of retrieval cues. In the first two experiments, participants studied words in a semantic or phonetic context, and were tested in one of these contexts, resulting in two match and two mismatch conditions. Participants recalled more in the match conditions, and this was driven by remembering. In the third experiment, participants studied multiple word lists and were tested immediately after each list with varying number of …
Perceiving Oldness In Parietal Cortex: Fmri Characterization Of A Parietal Memory Network, Adrian Gilmore
Perceiving Oldness In Parietal Cortex: Fmri Characterization Of A Parietal Memory Network, Adrian Gilmore
Arts & Sciences Electronic Theses and Dissertations
The manner in which the human brain recognizes certain stimuli as novel or familiar is a matter of ongoing investigation. The overarching goal of this dissertation is to improve our understanding of how this may be accomplished. More specifically, work contained herein focuses on a recently described "parietal memory network" (PMN; Gilmore et al., 2015) that shows opposite patterns of activity when perceiving novel or familiar stimuli: deactivating in response to novelty, and activating in response to familiarity. Critically, our understanding of this network is based on explicit memory tasks, in which subjects are deliberately instructed to learn or remember …