Results 71 to 80 of about 3,643 (238)

On the very idea of a frame of reference [PDF]

open access: yes, 2006
It is widely assumed, both in philosophy and in the cognitive sciences, that perception essentially involves a relative or egocentric frame of reference.
Dokic, Jérôme, Pacherie, Elisabeth
core   +2 more sources

Leftward Deviation and Asymmetric Speed of Egocentric Judgment between Left and Right Visual Fields

open access: yesFrontiers in Neuroscience, 2017
The egocentric reference frame is essential for body orientation and spatial localization of external objects. Recent neuroimaging and lesion studies have revealed that the right hemisphere of humans may play a more dominant role in processing egocentric
Ying Zhou   +5 more
doaj   +1 more source

The relationship between allocentric and egocentric frames of reference and categorical and coordinate spatial information processing

open access: yes, 2011
We report two experiments on the relationship between allocentric/egocentric frames of reference and categorical/coordinate spatial relations. Jager and Postma (2003) suggest two theoretical possibilities about their relationship: categorical ...
Ineke J. M. van der Ham   +3 more
core   +1 more source

“I'm a Good Guy Who Deserves Better, Yet Nobody Wants to Give me Better”: The Accounts of Nice Guys

open access: yesSymbolic Interaction, EarlyView.
Within Western popular culture and online discourse, a “Nice Guy” is someone who enacts niceness for which they believe they are owed, deserving of, or entitled to something in return—especially the romantic or sexual attention of women. In this study, we examine the use of accounts in personal narratives told in an anonymous online discussion forum ...
Brooke Weinmann, Dennis D. Waskul
wiley   +1 more source

Effect of painful and non-painful sensorimotor manipulations on subjective body midline

open access: yesFrontiers in Human Neuroscience, 2013
Patients with chronic pain often show disturbances in their body perception. Understanding the exact role played by pain is however complex, as confounding factors can contribute to the observed deficits in these clinical populations.
Jason eBouffard   +2 more
doaj   +1 more source

Entorhinal-retrosplenial circuits for allocentric-egocentric transformation of boundary coding

open access: yeseLife, 2020
Spatial navigation requires landmark coding from two perspectives, relying on viewpoint-invariant and self-referenced representations. The brain encodes information within each reference frame but their interactions and functional dependency remains ...
Joeri BG van Wijngaarden   +2 more
doaj   +1 more source

Spatial hyperschematia without spatial neglect after insulo-thalamic disconnection. [PDF]

open access: yesPLoS ONE, 2013
Different spatial representations are not stored as a single multipurpose map in the brain. Right brain-damaged patients can show a distortion, a compression of peripersonal and extrapersonal space.
Arnaud Saj   +4 more
doaj   +1 more source

Interaction of Egocentric and World-Centered Reference Frames in the Rat Posterior Parietal Cortex [PDF]

open access: yesThe Journal of Neuroscience, 2014
Navigation requires coordination of egocentric and allocentric spatial reference frames and may involve vectorial computations relative to landmarks. Creation of a representation of target heading relative to landmarks could be accomplished from neurons that encode the conjunction of egocentric landmark bearings with allocentric head direction ...
Wilber, Aaron A.   +4 more
openaire   +4 more sources

Can riots represent? A democratic theory

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Political theory has been perennially concerned with interrogating, identifying, and clarifying the political functions of riots. Yet, political theorists have mostly fallen short of explaining the relationship between riots and democracy, although this is central to the democratic theory of contestation and crucial for evaluating the ...
Alexis Bibeau‐Gagnon
wiley   +1 more source

Challenges for identifying the neural mechanisms that support spatial navigation: the impact of spatial scale

open access: yes, 2014
Spatial navigation is a fascinating behavior that is essential for our everyday lives. It involves nearly all sensory systems, it requires numerous parallel computations, and it engages multiple memory systems.
Wolbers, Thomas   +5 more
core   +1 more source

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