Wednesday, April 23, 2014

 

 



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 del mismo autor(es)

  1. First search for exotic z boson decays into photons and neutral pions in hadron collisions. A search for forbidden and exotic Z boson decays in the diphoton mass spectrum is presented for the ...
  2. Measurement of the inclusive leptonic asymmetry in top-quark pairs that decay to two charged leptons at CDF We measure the inclusive forward-backward asymmetry of the charged-lepton pseudorapidities from top-...
  3. Measurement of \boldmath $R = {\mathcal{B}\left(t \rightarrow Wb \right)/\mathcal{B}\left(t \rightarrow Wq \right)} $ in Top--Quark--Pair Decays using Dilepton Events and the Full CDF Run II Data Set We present a measurement of the ratio of the top-quark branching fractions $R=\mathcal{B}(t\rightarr...
  4. Measurements of Direct CP-Violating Asymmetries in Charmless Decays of Bottom Baryons We report final measurements of direct $\mathit{CP}$--violating asymmetries in charmless decays of n...
  5. Measurement of the ZZ production cross section using the full CDF II data set We present a measurement of the ZZ boson-pair production cross section in 1.96 TeV center-of-mass en...

Otros recursos de la misma colección

  1. Wavepacket models for supersonic jet noise Gudmundsson and Colonius (J. Fluid Mech., vol. 689, 2011, pp. 97–128) have recently shown that the a...
  2. Turbomachinery Rotor Forces: Final Report The overall objective of this contract was to experimentally and theoretically evaluate the fluid-in...
  3. Isobutanol production at elevated temperatures in thermophilic Geobacillus thermoglucosidasius The potential advantages of biological production of chemicals or fuels from biomass at high tempera...
  4. Pinch-off of non-axisymmetric vortex rings The formation and pinch-off of non-axisymmetric vortex rings is considered experimentally. Vortex ri...
  5. Brf1 posttranscriptionally regulates pluripotency and differentiation responses downstream of Erk MAP kinase AU-rich element mRNA-binding proteins (AUBPs) are key regulators of development, but how they are co...

Valoración de los usuarios

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

Busque un recurso