Results 71 to 80 of about 127,340 (313)

Neural correlates of visuospatial working memory in the ‘at-risk mental state’ [PDF]

, 2010
Background. Impaired spatial working memory (SWM) is a robust feature of schizophrenia and has been linked to the risk of developing psychosis in people with an at-risk mental state (ARMS).
Bramon, E, Bramon, Elvira, Broome, MR, Johns, LC, Valmaggia L., Woolley J. B., McGuire, Philip, Woolley, J. B. (James B.), Johns L. C., Matthiasson, P., Williams, SCR, Zelaya F., Valmaggia, L.; id_orcid, Woolley, JB, Zelaya, F, McGuire, PK, Broome M. R., Chitnis X., Williams, S. C. R. (Steven C. R.), Tabraham, Paul, Williams S. C. R., Bramon, E., Tabraham, P, Zelaya, F.; id_orcid, Bramon E., Fusar-Poli, P.; id_orcid, Matthiasson P., Chitnis, X., Brammer, Michael J., Matthiasson, P. (Pall), Valmaggia, Lucia, Fusar-Poli P., Broome, MR; id_orcid, Williams, S. C. R., Zelaya, F., Chitnis, X, Woolley, J. B., Tabraham P., Matthiasson, P, Williams, S. C. R.; id_orcid, Broome, M. R., McGuire P. K., Brammer, M. J. (Mick J.), Fusar-Poli, P, Fusar-Poli, Paolo, Woolley, James B., Brammer, M. J., Broome, Matthew R., Valmaggia, L, Johns, L. C., Valmaggia, L., Fusar-Poli, P., Brammer, MJ, Johns, Louise C., Williams, SC, McGuire, P. K., Brammer M. J., Tabraham, P.   +57 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

The dynamics of disordered dialogue: Prefrontal, hippocampal and thalamic miscommunication underlying working memory deficits in schizophrenia

Brain and Neuroscience Advances, 2018
The prefrontal cortex is central to the orchestrated brain network communication that gives rise to working memory and other cognitive functions. Accordingly, working memory deficits in schizophrenia are increasingly thought to derive from prefrontal ...
David A Kupferschmidt, Joshua A Gordon
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

No role of working memory in the relation between mental rotation and postural stability

Frontiers in Cognition
This study investigated the relationship between mental rotation ability and postural stability, with a focus on the role of the visuospatial sketchpad of working memory, as it has been found to be correlated with both concepts.
Philipp Hofmann, Markus Siebertz, Petra Jansen   +2 more
doaj   +1 more source

The Unique Role of Spatial Working Memory for Mathematics Performance

Journal of Numerical Cognition, 2022
We explored the multi-dimensionality of mathematics and working memory (WM) by examining the differential relationships between different areas of mathematics with visual, spatial, and verbal WM.
Sarit Silverman, Sarit Ashkenazi
doaj   +1 more source

Attentional demand influences strategies for encoding into visual working memory

, 2011
Visual selective attention and visual working memory (WM) share the same capacity-limited resources. We investigated whether and how participants can cope with a task in which these 2 mechanisms interfere.
Nikolić, Danko, Bittner, Robert Arthur, Linden, David, Mayer, Jutta   +3 more
core   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Spatial Organization in Self-Initiated Visual Working Memory

Frontiers in Psychology, 2019
Ample research in visual working memory (VWM) has demonstrated that the memorized items are maintained in integrated spatial configurations, even when the spatial context is task irrelevant.
Hagit Magen, Tatiana Aloi Emmanouil
doaj   +1 more source

Spatial working memory capacity in unilateral neglect [PDF]

Brain, 2004
It has been proposed recently that a deficit in keeping track of spatial locations may contribute to the severity of unilateral neglect in some right hemisphere stroke patients. However, performance on traditional spatial working memory (SWM) tasks (e.g.
Malhotra, P, Jäger, H, Parton, A, Greenwood, R, Playford, E, Brown, M, Driver, J, Husain, M   +7 more
openaire   +3 more sources