Sunday, April 19, 2015

 

 



Soy un nuevo usuario

Olvidé mi contraseña

Entrada usuarios

Lógica Matemáticas Astronomía y Astrofísica Física Química Ciencias de la Vida
Ciencias de la Tierra y Espacio Ciencias Agrarias Ciencias Médicas Ciencias Tecnológicas Antropología Demografía
Ciencias Económicas Geografía Historia Ciencias Jurídicas y Derecho Lingüística Pedagogía
Ciencia Política Psicología Artes y Letras Sociología Ética Filosofía


Perceptual Fading Without Retinal Adaptation

1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario
    registrado en Universia


Detalles del recurso

Pertenece a: Caltech Authors  

Descripción: A retinally stabilized object readily undergoes perceptual fading and disappears from consciousness. This startling phenomenon is commonly believed to arise from local bottom-up sensory adaptation to edge information that occurs early in the visual pathway, such as in the lateral geniculate nucleus of the thalamus or retinal ganglion cells. Here we use random dot stereograms to generate perceivable contours or shapes that are not present on the retina and ask whether perceptual fading occurs for such “cortical” contours. Our results show that perceptual fading occurs for “cortical” contours and that the time a contour requires to fade increases as a function of its size, suggesting that retinal adaptation is not necessary for the phenomenon and that perceptual fading may be based in the cortex.

Autor(es): Hsieh, Po -  Jang -  Colas, Jaron T. - 

Id.: 55211187

Versión: 1.0

Estado: Final

Tipo de recurso: Article  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://resolver.caltech.edu/CaltechAUTHORS:20120420-141744385
[References] http://authors.library.caltech.edu/30239/

Fecha de contribución: 21-abr-2012

Contacto:

Localización:
* Hsieh, Po-Jang and Colas, Jaron T. (2012) Perceptual Fading Without Retinal Adaptation. Journal of Experimental Psychology: Human Perception and Performance, 38 (2). pp. 267-271. ISSN 0096-1523 http://resolver.caltech.edu/CaltechAUTHORS:20120420-141744385


Otros recursos de la misma colección

  1. Advanced LIGO The Advanced LIGO gravitational wave detectors are second-generation instruments designed and built ...
  2. Geodetic Constraints on the 2014 M 6.0 South Napa Earthquake On 24 August 2014, the M 6.0 South Napa earthquake shook much of the San Francisco Bay area, leading...
  3. The 2014 M_w 6.1 South Napa Earthquake: A Unilateral Rupture with Shallow Asperity and Rapid Afterslip The Mw 6.1 South Napa earthquake occurred near Napa, California, on 24 August 2014 at 10:20:44.03 (U...
  4. CAPjoint, A Computer Software Package for Joint Inversion of Moderate Earthquake Source Parameters with Local and Teleseismic Waveforms Accurate earthquake source parameters such as fault mechanism, depth, and moment magnitude are not o...
  5. Cell Lineage Determination and the Control of Neuronal Identity in the Neural Crest The diverse cell types of complex tissues such as the blood and the brain are generated from self-re...

Valoración de los usuarios

No hay ninguna valoración para este recurso.Sea el primero en valorar este recurso.
 

Busque un recurso