Results 41 to 50 of about 4,258,489 (302)
Transformation of spatial representations along hippocampal circuits
iScienceSummary: The hippocampus is thought to provide the brain with a cognitive map of the external world by processing various types of spatial information.
Bérénice Gandit +6 more
doaj +1 more source
Frontiers in Psychology, 2019 It still remains uncertain whether working memory updating ability influences spatial insight problem solving and whether working memory updating ability plays a role in the representation restructuring phase.
Qiang Xing, Zheyi Lu, Jing Hu
doaj +1 more source
Effective Data Management and Spatial Analytics
, 2021 This webinar introduced the implementations of effective data management and spatial analytics by academic and industry leaders of the field, and discuss the directions for further enhancement through integration with a cloud-based platform for research ...
Spatial Data Lab
core +1 more source
Impaired representation of geometric relationships in humans with damage to the hippocampal formation. [PDF]
PLoS ONE, 2011 The pivotal role of the hippocampus for spatial memory is well-established. However, while neurophysiological and imaging studies suggest a specialization of the hippocampus for viewpoint-independent or allocentric memory, results from human lesion ...
Carsten Finke +3 more
doaj +1 more source
Assessment of spatial memory in mice [PDF]
Life Sciences, 2010 Improvements in health care have greatly increased life span in the United States. The focus is now shifting from physical well-being to improvement in mental well-being or maintenance of cognitive function in old age. It is known that elderly people suffer from cognitive impairment, even without neurodegeneration, as a part of 'normal aging'.
Sunita, Sharma +2 more
openaire +2 more sources
The entorhinal spatial map integrates visual identity information of landmarks
Nature CommunicationsLandmarks guide navigation by providing information through their location and identity. The medial entorhinal cortex (MEC) is well known for representing landmark location, but whether it also encodes landmark identity remains unclear.
Garret Wang +6 more
doaj +1 more source
Sex-dependent effects of psychedelics: review of evidence from rodent models
Frontiers in PsychiatryClassic psychedelics, including psilocybin, LSD, DMT, 5-MeO-DMT, mescaline, and phenethylamines such as DOI, exert their core effects through 5-HT2A receptor agonism, inducing widespread neurobiological and behavioral changes relevant to psychiatric ...
Rafał Marecki +7 more
doaj +1 more source
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
The role of expertise, semantics, and learning in spatial memory [PDF]
, 2012 This research investigates the mechanisms that underpin object location memory. It approaches this endeavour by examining a recently reported phenomenon of spatial memory, that of exclusivity.
Dunn, TJ
core
Maintaining binding in working memory: Comparing the effects of intentional goals and incidental affordances [PDF]
, 2011 Much research on memory for binding depends on incidental measures. However, if encoding associations benefits from conscious attention, then incidental measures of binding memory might not yield a sufficient understanding of how binding is accomplished.
Candice C. Morey, Morey, Candice C.
core +1 more source