Results 91 to 100 of about 7,588 (247)

The video Head Impulse Test (vHIT) detects vertical semicircular canal dysfunction. [PDF]

PLoS ONE, 2013
BACKGROUND: The video head impulse test (vHIT) is a useful clinical tool to detect semicircular canal dysfunction. However vHIT has hitherto been limited to measurement of horizontal canals, while scleral search coils have been the only accepted method ...
Hamish Gavin Macdougall, Leigh Andrew McGarvie, Gabor Michael Halmagyi, Ian Stewart Curthoys, Konrad Peter Weber   +4 more
doaj   +1 more source

Attention, Fixation, and Change Blindness [PDF]

, 2017
The topic of this paper is the complex interaction between attention, fixation, and one species of change blindness. The two main interpretations of the target phenomenon are the ‘blindness’ interpretation and the ‘inaccessibility’ interpretation.
Cheng, Tony
core   +1 more source

Microsaccades and Exploratory Saccades in a Naturalistic Environment [PDF]

, 2011
Microsaccades, small saccadic eye movements made during fixation, might accompany shifts of visual attention, serve to refresh the retinal image, or have some other function.
Benedetto, Simone, Bridgeman, Bruce, Pedrotti, Marco   +2 more
core   +2 more sources

Insurance and the “Irrationalization” of Disaster Policy: A Political Crisis Theory for an Age of Climate Risk

The British Journal of Sociology, EarlyView.
ABSTRACT In the last several years, disaster insurance programs around the world have experienced disruptions that many observers interpret to be a primary symptom of “climate crisis” (Bittle 2024). Governments have responded to these disruptions through disjointed and at times contradictory measures: they treat disasters, alternately, as “Acts of God”
Stephen J. Collier
wiley   +1 more source

Visual target selection and motor planning define attentional enhancement at perceptual processing stages

Frontiers in Human Neuroscience, 2010
Extracting information from the visual field can be achieved by covertly orienting attention to different regions, or by making saccades to bring areas of interest onto the fovea.
Therese Collins, Therese Collins, Tobias Heed, Brigitte Röder   +3 more
doaj   +1 more source

Functional imaging reveals rapid reorganization of cortical activity after parietal inactivation in monkeys [PDF]

, 2012
Impairments of spatial awareness and decision making occur frequently as a consequence of parietal lesions. Here we used event-related functional MRI (fMRI) in monkeys to investigate rapid reorganization of spatial networks during reversible ...
Barash, BARON, Blatt, Bloom, Bruce, Corbetta, Cramer, Feeney, Ferbert, Fierro, Fiorelli, Gaffan, Gazzaniga, Heiss, Hilgetag, Hlushchuk, I. Kagan, Johansen-Berg, Kamphuis, Karnath, Karnath, Karnath, Kerkhoff, Kinsbourne, Krainik, Li, Liu, Logothetis, Lomber, Lynch, M. Wilke, Majchrzak, Mesulam, Nyffeler, Oliveri, Payne, Plewnia, R. A. Andersen, Rossini, Scalaidhe, Schambra, Schiller, Seltzer, Seyal, Sprague, Thier, Thimm, Ungerleider, Vuilleumier, Vuilleumier, Wardak, Watson, Weddell   +52 more
core   +2 more sources

Human Capital Disclosure and Labor Market Outcomes: Evidence from Regulation S‐K

Journal of Accounting Research, EarlyView.
ABSTRACT We examine the labor market consequences of the 2020 Regulation S‐K requiring human capital disclosure in 10K filings. Using large‐sample job‐level data and a Generative Large Language Model (GLLM), we observe that public firms subject to the regulation increase their disclosure of diversity, equity, and inclusion (DEI) information in job ...
Jung Ho Choi, Dan Li, Daniele Macciocchi
wiley   +1 more source

Distinct causal influences of parietal versus frontal areas on human visual cortex: evidence from concurrent TMS-fMRI [PDF]

, 2010
It has often been proposed that regions of the human parietal and/or frontal lobe may modulate activity in visual cortex, for example, during selective attention or saccade preparation.
Bestmann, Sven, Bjoertomt, Otto, Blankenburg, Felix, Deichmann, Ralf, Driver, Jon, Josephs, Oliver, Ruff, Christian C., Weiskopf, Nikolaus   +7 more
core  

Saccades to a remembered location elicit spatially specific activation in human retinotopic visual cortex [PDF]

, 2009
The possible impact upon human visual cortex from saccades to remembered target locations was investigated using functional magnetic resonance imaging (fMRI).
Christian C. Ruff, Jon Driver, Joy J. Geng, van Essen D. C.   +3 more
core   +1 more source

Shift and deviate: Saccades reveal that shifts of covert attention evoked by trained spatial stimuli are obligatory

Attention, Perception, & Psychophysics, 2010
The premotor theory of attention predicts that motor movements, including manual movements and eye movements, are preceded by an obligatory shift of attention to the location of the planned response. We investigated whether the shifts of attention evoked by trained spatial cues (e.g., Dodd & Wilson, 2009) are obligatory by using an extreme prediction ...
van der Stigchel, Stefan, Mills, Mark, Dodd, Michael D.   +2 more
openaire   +4 more sources