Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Delay Activity"”.
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Examining the Transient Neural Dynamics Underlying Working Memory Maintenance for Complex Visual Stimuli
… information to accomplish a future goal. The WM delay period is the time after encoding but before retrieval when information is being maintained, typically in the absence of relevant stimuli. Understanding how the brain supports maintenance during the delay period, and how neural activity and …
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Multi-item memory in the primate prefrontal cortex
… remember a sequence of two images across a short delay. We then recorded the activity of neurons from the lateral prefrontal cortex during task performance. We found that the majority of neurons showed delay activity that depended on the identity of both images (a minority reflected just one …
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Investigating the Effects of Perceptual Complexity versus Conceptual Meaning on the Neural Correlates of Visual Working Memory
… Greater amplitudes of the contralateral delay activity (CDA) have also been noted for meaningful stimuli, despite being thought of as a neural marker of a fixed working memory capacity. The current study aimed to elucidate the mechanisms underlying improved memory performance for …
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Exploring the Relationship between Long-Term Memory and Attention through Attentional Templates
… for the same target changes contralateral delay activity (CDA), an event-related potential that is the putative marker of the amount of information maintained in VWM. It has been suggested that the disappearance of the CDA with an invariable target marks the transfer of the attentional …