Spatialnavigation (空间导航) reliesonbrainregionsthatarecommonlyaffectedbytheearlystagesofAlzheimer'sdisease. Beforesevereandobviousmemoryproblemssetinandpeoplearediagnosedwithdementia (痴呆), theymightreportproblemswithfindingtheirwayaroundandfrequentlygetlostinfamiliarneighborhoods. Inthatearlystage, however, itis...
Spatial navigation is a complex cognitive process based on multiple senses that are integrated and processed by a wide network of brain areas. Previous studies have revealed the retrosplenial complex (RSC) to be modulated in a task-related manner during navigation. However, these studies restricted ...
根据倒数第二段中的From the age 19 onward, spatial navigation steadily worsens from year to year.可知,本段主要讲述了空间导航能力在年龄上的区别;而根据最后一段中的Another finding is that men appear to perform better than women on these specific tasks. 可知,本段主要讲述了空间导航能力在性别上的区...
Spatial navigation (空间导航) relies on brain regions that are commonly affected by the early stages of Alzheimer's disease. Before severe and obvious memory problems set in and people are diagnosed with dementia (痴呆), they might report problems with finding their way around and frequently get...
Erratum to “Auditory and spatial navigation imagery in Brain–Computer Interface using optimized wavelets” [J Neurosci Methods 174 (2008) 135–146]Erratum to “Auditory and spatial navigation imagery in Brain–Computer Interface using optimized wavelets” [J Neurosci Methods 174 (2008) 135–146]...
Flexible navigation in the real world involves the ability to maintain an ongoing estimate of one’s location in the environment, to use landmarks to help navigate, and to construct shortcuts and paths between locations. In mammals, these functions are b
The prime example of spatial information coding is the firing of so calledplace cellsin thehippocampus, a brain area known for its role in navigation and memory formation. Place cells fire when an animal enters a specific place in its environment. At any given location, only a small fraction...
Summary: This paper presents a brain-inspired neural architecture with spatial cognition and navigation capability. It captures some navigation properties of rat brain in hidden goal hunting. The brain-inspired system consists of two main parts. One part is hippocampal circuitry and the other part is...
(2012). Brain oscillatory activity during spatial navigation: Theta and gamma activity link medial temporal and parietal regions. Journal of Cognitive Neuroscience, 24(3), 686- 697.White D, Congedo M, Ciociari J, Silberstein R (2012) Brain oscillatory activity during spatial navigation : Theta ...
brain regions such as parahippocampal and retrosplenial cortices provide critical inputs that allow cognitive maps to be anchored to fixed environmental landmarks, and (iii) hippocampal and entorhinal spatial codes are used in conjunction with frontal lobe mechanisms to plan routes during navigation. We...