Results 31 to 40 of about 4,517,874 (378)

Reduced Attentional Control in Older Adults Leads to Deficits in Flexible Prioritization of Visual Working Memory

open access: yesBrain Sciences, 2020
Visual working memory (VWM) resources have been shown to be flexibly distributed according to item priority. This flexible allocation of resources may depend on attentional control, an executive function known to decline with age.
Sarah E. Henderson   +4 more
doaj   +1 more source

Attentional Refreshing in the Absence of Long-Term Memory Content: Role of Short-Term and Long-Term Consolidation

open access: yesJournal of Cognition, 2023
Contradictory results in the literature suggest that attentional refreshing can seemingly not operate efficiently in the absence of semantic representations, while at the same time it does not rely directly on retrieval from semantic memory.
Maximilien Labaronne   +2 more
doaj   +1 more source

Asynchronous Memory Access Unit for General Purpose Processors [PDF]

open access: yesarXiv, 2021
In future data centers, applications will make heavy use of far memory (including disaggregated memory pools and NVM). The access latency of far memory is more widely distributed than that of local memory accesses. This makes the efficiency of traditional blocking load/store in most general-purpose processors decrease in this scenario.
arxiv  

Memory Encoding Model [PDF]

open access: yesarXiv, 2023
We explore a new class of brain encoding model by adding memory-related information as input. Memory is an essential brain mechanism that works alongside visual stimuli. During a vision-memory cognitive task, we found the non-visual brain is largely predictable using previously seen images.
arxiv  

Gravitational wave memory of the binary black hole events in GWTC-2 [PDF]

open access: yes, 2021
Gravitational wave (GW) memory is an important prediction of general relativity. Existing works on the GW memory detection focus on the waveform analysis. It is hard for waveform analysis method to detect the GW memory due to its quasi-direct current behavior and weakness.
arxiv   +1 more source

Working Memory and Attention – A Conceptual Analysis and Review

open access: yesJournal of Cognition, 2019
There is broad agreement that working memory is closely related to attention. This article delineates several theoretical options for conceptualizing this link, and evaluates their viability in light of their theoretical implications and the empirical ...
K. Oberauer
semanticscholar   +1 more source

Accurate calculation of gravitational wave memory [PDF]

open access: yes, 2023
Gravitational wave memory is an important prediction of general relativity. The detection of the gravitational wave memory can be used to test general relativity and to deduce the property of the gravitational wave source. Quantitative model is important for such detection and signal interpretation.
arxiv   +1 more source

Working Memory and Attention – Response to Commentaries

open access: yesJournal of Cognition, 2019
This is a brief reply to the commentaries by Adam and deBettencourt (2019); Allen (2019); Kiyonaga (2019); Schneider (2019); and Van der Stigchel and Olivers (2019), focusing on four topics: (1) I defend the idea that attention need not be characterized ...
Klaus Oberauer
doaj   +1 more source

Long-term memory retrieval bypasses working memory

open access: yesNeuroImage, 2022
For decades, it has been assumed that when humans retrieve information from long-term memory (LTM), information need first to be brought back into working memory (WM). However, as WM capacity is limited, it is unclear what happens if information from LTM
Baiwei Liu   +3 more
doaj  

The Relation Between Memory Speed and Capacity: A Domain-General Law of Human Cognition?

open access: yesJournal of Cognition, 2019
This study tests an important and appealing hypothesis that has been around in the fields of cognitive psycho logy and neuroscience for over 40 years, but that lacks a conclusive empirical test.
Kim Uittenhove, Evie Vergauwe
doaj   +1 more source

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