Results 21 to 30 of about 4,258,489 (302)

Fidelity metrics for virtual environment simulations based on spatial memory awareness states [PDF]

, 2003
This paper describes a methodology based on human judgments of memory awareness states for assessing the simulation fidelity of a virtual environment (VE) in relation to its real scene counterpart.
Hawkes, Rycharde, Alan Chalmers (13612873), Mania, Katerina, Troscianko, Tom, Katerina Mania (16044560), Rycharde Hawkes, Mania Aikaterini(http://users.isc.tuc.gr/~amania), Alan Chalmers, Tom Troscianko (305890), Tom Troscianko, Chalmers, Alan, Μανια Αικατερινη(http://users.isc.tuc.gr/~amania), Rycharde Hawkes (16044563)   +12 more
core   +1 more source

Social context alters spatial memory performance in free-living male prairie voles [PDF]

Royal Society Open Science, 2019
Spatial memory is crucial for mating success because it enables males to locate potential mates and potential competitors in space. Intraspecific competition and its varying intensity under certain conditions are potentially important for shaping spatial
Marissa A. Rice, Gloria Sanín, Alexander G. Ophir   +2 more
doaj   +1 more source

Mathematics Students Demonstrate Superior Visuo-Spatial Working Memory to Humanities Students Under Conditions of Low Central Executive Processing Load

Journal of Numerical Cognition, 2019
Previous research has demonstrated that working memory performance is linked to mathematics achievement. Most previous studies have involved children and arithmetic rather than more advanced forms of mathematics.
Paula Jane Hubber, Camilla Gilmore, Lucy Cragg   +2 more
doaj   +1 more source

Deployment of spatial attention towards locations in memory representations: an EEG study [PDF]

, 2013
Recalling information from visual short-term memory (VSTM) involves the same neural mechanisms as attending to an actually perceived scene. In particular, retrieval from VSTM has been associated with orienting of visual attention towards a location ...
Hermann J Müller, Hermann J. Müller, Perez-Osorio, Jairo,, Perez-Osorio, J., Wykowska Agnieszka, Wykowska, A., Leszczyński, M., Leszczyński Marcin, Müller Hermann J., Marcin Leszczyński, Müller, Hermann J.,, Perez-Osorio Jairo, Wykowska, Agnieszka,, Akyürek, E., Muller, Hermann J., Leszczyński, Marcin,, Jairo Perez-Osorio, Agnieszka Wykowska   +17 more
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Egocentric and allocentric spatial memory in healthy aging: performance on real-world tasks

Brazilian Journal of Medical and Biological Research, 2019
Although normal aging has been related to several cognitive difficulties, other processes have been studied less, such as spatial memory. Our aim was to compare egocentric and allocentric memory in an elderly population using ecological tasks.
C. Fernandez-Baizan, E. Diaz-Caceres, J.L. Arias, M. Mendez   +3 more
doaj   +1 more source

Regulatory role of lateral hypothalamus hypocretin neurons-medial entorhinal cortex neural circuit in spatial memory in mice

陆军军医大学学报, 2023
Objective To explore the regulatory effects of hypocretin (Hcrt) neurons in lateral hypothalamus (LHHcrt)-medial entorhinal cortex (MEC) circuit on spatial memory.
LIAO Yixiang, ZHENG Ziyi, CHENG Xiaofang, CHENG Xiaofang, WEN Ruyi   +4 more
doaj   +1 more source

Impaired perceptual memory of locations across gaze-shifts in patients with unilateral spatial neglect [PDF]

, 2007
Right-hemisphere lesions often lead to severe disorders in spatial awareness and behavior, such as left hemispatial neglect. Neglect involves not only pathological biases in attention and exploration, but also deficits in internal representations of ...
Schwartz, S., Valenza, N., Vuilleumier, P, Girardi, M., Driver, Jon, Girardi, Michele, Driver, J., Vuilleumier, Patrik, Schwartz, S, Sergent, Claire, Valenza, N, Driver, J, Sergent, C., Valenza, Nathalie, Husain, M., Vuilleumier, P., Schwartz, Sophie, Sergent, C, Girardi, M, Husain, Masud   +19 more
core   +1 more source

Inhibition of connexin43 hemichannels impairs spatial short-term memory without affecting spatial working memory

Frontiers in Cellular Neuroscience, 2016
Astrocytes are active players in higher brain function as they can release gliotransmitters, which are essential for synaptic plasticity. Various mechanisms have been proposed for gliotransmission, including vesicular mechanisms as well as non-vesicular ...
Laura Walrave, Mathieu Vinken, Giulia Albertini, Dimitri De Bundel, Luc Leybaert, Ilse Julia Smolders   +5 more
doaj   +1 more source

Eye and hand movements during reconstruction of spatial memory [PDF]

, 2012
© 2012 a Pion publicationRecent behavioural and biological evidence indicates common mechanisms serving working memory and attention (e.g., Awh et al, 2006 Neuroscience 139 201-208).
Gonzalez, C, Allen, RJ, Burke, MR
core   +1 more source

Spatial language influences memory for spatial scenes [PDF]

Memory & Cognition, 2007
Does language influence recognition for spatial scenes? In Experiments 1 and 2, participants viewed ambiguous pictures, with or without spatial sentences. In a yes-no recognition task, only the spatial sentences group made more false alarms toward the center of the spatial category than in the other direction; three other comparison groups showed no ...
Michele I, Feist, Dedre, Gentner
openaire   +2 more sources