Results 31 to 40 of about 4,072 (158)

Allocentric neglect strongly associated with egocentric neglect. [PDF]

open access: yes, 2013
To access publisher's full text version of this article. Please click on the hyperlink in Additional Links field.Following brain injury, many patients experience egocentric spatial neglect, where they fail to respond to stimuli on the contralesional side
Fridriksson, Julius   +6 more
core   +1 more source

The Simon Effect Based on Allocentric and Egocentric Reference Frame: Common and Specific Neural Correlates

open access: yesScientific Reports, 2019
An object’s location can be represented either relative to an observer’s body effectors (egocentric reference frame) or relative to another external object (allocentric reference frame).
Hui Li   +5 more
doaj   +1 more source

Digital Therapeutics for the Egocentric and Allocentric Neglects in Patients with Brain Injury: A Mini Review

open access: yesBrain Sciences, 2023
Various therapeutic approaches have been developed for neglect. Many studies have demonstrated the effect of digital therapeutics (DTx) on neglect. However, few studies have reported the effects of DTx on egocentric and allocentric neglect.
Woo-Hyuk Jang, Sang-Min Seo
doaj   +1 more source

From aMCI to AD: The Role of Visuo-Spatial Memory Span and Executive Functions in Egocentric and Allocentric Spatial Impairments

open access: yesBrain Sciences, 2021
A difficulty in encoding spatial information in an egocentric (i.e., body-to-object) and especially allocentric (i.e., object-to-object) manner, and impairments in executive function (EF) are typical in amnestic mild cognitive impairment (aMCI) and ...
Tina Iachini   +4 more
doaj   +1 more source

A Novel Virtual Reality-Based Training Protocol for the Enhancement of the “Mental Frame Syncing” in Individuals with Alzheimer's Disease: A Development-of-Concept Trial

open access: yesFrontiers in Aging Neuroscience, 2017
A growing body of evidence suggests that people with Alzheimer's Disease (AD) show compromised spatial abilities. In addition, there exists from the earliest stages of AD a specific impairment in “mental frame syncing,” which is the ability to ...
Silvia Serino   +9 more
doaj   +1 more source

Lighting Direction and Visual Field Modulate Perceived Intensity of Illumination

open access: yesFrontiers in Psychology, 2013
When interpreting object shape from shading the visual system exhibits a strong bias that illumination comes from above and slightly from the left. We asked whether such biases in the perceived direction of illumination might also influence its perceived
Mark E McCourt   +2 more
doaj   +1 more source

Spatial task instructions and global activation trends influence functional modularity in the cortical reach network

open access: yesNeuroImage
Humans can be instructed to ignore visual cues or use them as landmarks for aiming movements (Musa et al. 2024), but it is not known how such allocentric cues interact with egocentric target codes and general planning activity to influence cortical ...
L. Musa   +3 more
doaj   +1 more source

Timing is everything: The effect of early‐life seizures on developing neuronal circuits subserving spatial memory

open access: yesEpilepsia Open, EarlyView.
Abstract Spatial memory, the aspect of memory involving encoding and retrieval of information regarding one's environment and spatial orientation, is a complex biological function incorporating multiple neuronal networks. Hippocampus‐dependent spatial memory is not innate and emerges during development in both humans and rodents.
Gregory L. Holmes
wiley   +1 more source

Assessing the Relationship Between Attitudinal and Perceptual Component of Body Image Disturbance Using Virtual Reality

open access: yes, 2018
Body image disturbance (BID) affects quality of life even in the absence of clinically diagnosable eating pathology, and numerous studies have shown its crucial role in the emergence and maintenance of eating disorders.
Serino, Silvia   +2 more
core   +1 more source

Paving the way for incumbents' digital transformation. A review and research agenda

open access: yesEuropean Management Review, EarlyView.
Abstract Digital transformation is reshaping the competitive landscape by forcing incumbent firms to rethink their strategies, organizational structures, and business models. While a substantial body of literature has explored digital transformation in specific sectors, focusing on various factors and organizational mechanisms, there remains a lack of ...
Anna Bastone   +3 more
wiley   +1 more source

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