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Full-Text Articles in Psychology
Accuracy Matters For The Benefits Of Sleep After Retrieval Practice, Steven Dessenberger
Accuracy Matters For The Benefits Of Sleep After Retrieval Practice, Steven Dessenberger
Arts & Sciences Electronic Theses and Dissertations
Previous research suggests that while sleep and retrieval practice can each improve memory on their own, their benefits cannot be combined to produce an additive effect unless feedback is given during the initial test. These previous findings would seem to support a retrieval-as-consolidation of the testing effect, which states that the benefits of retrieval are the result of memory consolidation, a process that normally occurs during the sleep cycle. The present study sought to determine whether the retrieval-as-consolidation account held true when initial test accuracy was considered as a factor. Using foreign language word pairs, we examined the combined effects …
Isolating Item And Subject Contributions To The Subsequent Memory Effect, Jihyun Cha
Isolating Item And Subject Contributions To The Subsequent Memory Effect, Jihyun Cha
Arts & Sciences Electronic Theses and Dissertations
The subsequent memory effect (SME) refers to the greater brain activation during encoding of subsequently recognized items compared to subsequently forgotten items. Previous literature regarding SME has been primarily focused on identifying the role of specific regions during encoding or factors that potentially modulate the phenomenon. The current dissertation examines the degree to which this phenomenon can be explained by item selection effects; that is, the tendency of some items to be inherently more memorable than others. To estimate the potential contribution of items to SME, I provided participants a fixed set of items during encoding, which allowed me to …
Individual Differences In Verbal And Visuospatial Learning Efficiency, Thomas Spaventa
Individual Differences In Verbal And Visuospatial Learning Efficiency, Thomas Spaventa
Arts & Sciences Electronic Theses and Dissertations
There is a great deal of variability in how quickly people learn and how long they remember information. Zerr and colleagues (2018) found a robust and stable relationship between an individual’s rate of learning and the durability of their memory, with faster learners tending to retain more after a delay. The relationship between the rapidity and longevity of learning was characterized as learning efficiency. The present study extends these findings by testing whether learning efficiency generalizes across divergent verbal and visuospatial tasks. An ancillary aim was to assess learning efficiency using a continuous measure that can capture fine-grained individual differences …