Results 31 to 40 of about 1,473,358 (284)

Perception of urban safety: the case of Lublin, Poland

Miscellanea Geographica: Regional Studies on Development, 2017
The aim of the study was to evaluate safety and its underlying factors among the inhabitants of Lublin. The findings are based on a questionnaire with 33 detailed questions conducted in May 2012 in all districts of the city.
Pantyley Viktoriya, Rodzoś Jolanta, Piskorski Mateusz   +2 more
doaj   +1 more source

Postural Control While Walking Interferes With Spatial Learning in Older Adults Navigating in a Real Environment

Frontiers in Aging Neuroscience, 2020
Cognitive demands for postural control increase with aging and cognitive-motor interference (CMI) exists for a number of walking situations, especially with visuo-spatial cognitive tasks. Such interference also influences spatial learning abilities among
Catherine Persephone Agathos, Stephen Ramanoël, Stephen Ramanoël, Marcia Bécu, Delphine Bernardin, Delphine Bernardin, Christophe Habas, Angelo Arleo   +7 more
doaj   +1 more source

Galectin-3 Negatively Regulates Hippocampus-Dependent Memory Formation through Inhibition of Integrin Signaling and Galectin-3 Phosphorylation

Frontiers in Molecular Neuroscience, 2017
Galectin-3, a member of the galectin protein family, has been found to regulate cell proliferation, inhibit apoptosis and promote inflammatory responses.
Yan-Chu Chen, Yun-Li Ma, Cheng-Hsiung Lin, Sin-Jhong Cheng, Sin-Jhong Cheng, Wei-Lun Hsu, Eminy H.-Y. Lee, Eminy H.-Y. Lee   +7 more
doaj   +1 more source

Compressed Online Dictionary Learning for Fast fMRI Decomposition [PDF]

, 2016
We present a method for fast resting-state fMRI spatial decomposi-tions of very large datasets, based on the reduction of the temporal dimension before applying dictionary learning on concatenated individual records from groups of subjects. Introducing a
Mensch, Arthur, Thirion, Bertrand, Varoquaux, Gaël   +2 more
core   +5 more sources

Effect of a Strawberry and Spinach Dietary Supplement on Spatial Learning in Early and Late Middle-Aged Female Rats

Antioxidants, 2018
The present experiment sought to determine the effect of an eight-week, high antioxidant, whole-foods dietary supplement on Morris Water Maze performance in early and late middle-aged female rats.
Paula M. Millin, Gina T. Rickert
doaj   +1 more source

Adapting hippocampus multi-scale place field distributions in cluttered environments optimizes spatial navigation and learning

Frontiers in Computational Neuroscience, 2022
Extensive studies in rodents show that place cells in the hippocampus have firing patterns that are highly correlated with the animal's location in the environment and are organized in layers of increasing field sizes or scales along its dorsoventral ...
Pablo Scleidorovich, Jean-Marc Fellous, Alfredo Weitzenfeld   +2 more
doaj   +1 more source

The Spatial Learning Task of Lhermitte and Signoret (1972): Normative Data in Adults Aged 18–45

Frontiers in Psychology, 2022
ObjectiveThe Spatial Learning Task of Lhermitte and Signoret is an object-location arbitrary associative learning task. The task was originally developed to evaluate adults with severe amnesia.
Alana Collins, Michael M. Saling, Sarah J. Wilson, Graeme D. Jackson, Graeme D. Jackson, Chris Tailby, Chris Tailby   +6 more
doaj   +1 more source

Covert Reorganization / Spatial Learning

, 2012
info:eu-repo/semantics ...
Rauchs, Géraldine, Peigneux, Philippe
openaire   +3 more sources

Grid Cell Hexagonal Patterns Formed by Fast Self-Organized Learning within Entorhinal Cortex [PDF]

, 2009
Grid cells in the dorsal segment of the medial entorhinal cortex (dMEC) show remarkable hexagonal activity patterns, at multiple spatial scales, during spatial navigation. How these hexagonal patterns arise has excited intense interest. It has previously
Alonso, Berke, Blair, Boucheny, Burak, Burgess, Burgess, Carpenter, Carpenter, Carpenter, Carpenter, Carpenter, Egorov, Frank, Fuhs, Giocomo, Gorchetchnikov, Grossberg, Grossberg, Grossberg, Grossberg, Grossberg, Grossberg, Hafting, Hafting, Hasselmo, Hasselmo, Hasselmo, Klink, Klink, McNaughton, Mhatre, Mhatre, Muller, O'Keefe, Olson, Redish, Rolls, Sargolini, Sharp, Skaggs, Solstad, Song, Taube, Thompson, Wilson   +45 more
core   +2 more sources

EXPERIMENTAL EVIDENCE FOR HOMING IN THE RED SWAMP CRAYFISH, PROCAMBARUS CLARKII

Knowledge and Management of Aquatic Ecosystems, 2006
The red swamp crayfish, Procambarus clarkii, is an efficient burrower, but its burrow fidelity has been recently questioned. In this study, we aimed at investigating whether individuals of this species are capable to learn the position of a goal (a wet ...
BARBARESI S., GHERARDI F.
doaj   +1 more source