Results 71 to 80 of about 4,258,489 (302)

Spatial exploration patterns determine navigation efficiency: trade-off between memory demands and distance travelled

open access: yes, 2007
A total of 41 participants explored a novel square-shaped environment containing five identical boxes each hiding a visually distinct object. After an initial free exploration the participants were required to locate the objects first in a predetermined ...
Redhead, Edward S.   +2 more
core   +1 more source

Developmental changes in the engagement of episodic retrieval processes and their relationship with working memory during the period of middle childhood. [PDF]

open access: yes, 2011
We examined the development of children’s engagement of the episodic retrieval processes of recollection and familiarity and their relationship with working memory (WM).
Hancock, Peter J B   +7 more
core   +1 more source

Reward and loss incentives improve spatial working memory by shaping trial-by-trial posterior frontoparietal signals

open access: yesNeuroImage, 2022
Integrating motivational signals with cognition is critical for goal-directed activities. The mechanisms that link neural changes with motivated working memory continue to be understood.
Youngsun T. Cho   +12 more
doaj   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

The impact of acute psychological stress on spatial cognition [PDF]

open access: yes, 2008
Includes bibliographical references (leaves 54-64).Based on the premise that the hippocampus is both affected by cortisol and intimately involved in episodic memory and spatial cognition, the general aim of this study was to investigate the effects of ...
Attwood, Carmela Bonito
core   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

open access: yesMolecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

A study on the correlation between visual–spatial working memory capacity and decision-making performance in 3V2 offensive tactics of soccer players

open access: yesFrontiers in Psychology
ObjectiveTo explore the correlation between visual–spatial working memory capacity and its subcomponents (object working memory capacity, spatial working memory capacity) and 3V2 offensive tactical decision-making performance in soccer players ...
Yanan Zhao, Yanan Zhao, Peng Shi
doaj   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Regional Specific Evidence for Memory-Load Dependent Activity in the Dorsal Subiculum and the Lateral Entorhinal Cortex

open access: yesFrontiers in Systems Neuroscience, 2017
The subiculum and the lateral entorhinal cortex (LEC) are the main output areas of the hippocampus which contribute to spatial and non-spatial memory.
Shih-pi Ku   +12 more
doaj   +1 more source

Sports training enhances visuo-spatial cognition regardless of open-closed typology [PDF]

open access: yesPeerJ, 2017
The aim of this study was to investigate the effects of open and closed sport participation on visuo-spatial attention and memory performance among young adults.
Ting-Yu Chueh   +5 more
doaj   +2 more sources

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