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Full-Text Articles in Psychology
An Investigation Into Peripersonal Space Representations In Older Adults, Emily K. Bloesch
An Investigation Into Peripersonal Space Representations In Older Adults, Emily K. Bloesch
Arts & Sciences Electronic Theses and Dissertations
Peripersonal space is the space immediately surrounding one's body. This space is believed to have a unique representation in order to facilitate successful interaction with the surrounding environment. Supporting this theory, there are consistent findings of changes in cognition within as compared to beyond peripersonal space, including differences in visual attention and perception. However, research on peripersonal space in healthy populations has largely focused on young adults. Representations of peripersonal space take place in multimodal brain regions, areas that show structural and functional changes during senescence. Because of this, there is reason to suspect that older adults represent peripersonal space …
The Enhancing Effect Of Retrieval On Subsequent Encoding: Understanding Test-Potentiated Learning, Kathleen Marie Arnold
The Enhancing Effect Of Retrieval On Subsequent Encoding: Understanding Test-Potentiated Learning, Kathleen Marie Arnold
Arts & Sciences Electronic Theses and Dissertations
Retrieval practice directly enhances later memory of tested material, a robust effect known as the testing effect (Roediger & Karpicke, 2006b). Numerous experiments have provided support for this effect. However, another important effect of retrieval practice has received far less attention. Retrieval practice can also indirectly enhance learning by potentiating subsequent encoding of tested material, an effect known as test-potentiated learning (Izawa, 1966). Although introduced over four decades ago, little is known about how and when tests enhance subsequent encoding, information that has both practical and theoretical importance. The aim of this dissertation was to enhance understanding of test-potentiated learning …