Achromatic Contrast Sensitivity for Vertical Sine Wave Gratings in Adolescents and Adults

Achromatic Contrast Sensitivity for Vertical Sine Wave Gratings in Adolescents and Adults

The aim of this study was to characterize the contrast sensitivity function (CSF) of adolescents and young adults. Was measured FSC for linear sine‑wave grating stimuli with spatial frequencies of 0.25, 1.0, 2.0 and 8.0 cpd, using the forced‑choice psychophysic method with two alternatives temporal....

Full description

Bibliographic Details
Main Authors: Maria José Nunes Gadelha, Michael Jackson Oliveira de Andrade, Olívia Dayse Leite Ferreira, Rosália Carmen de Lima Freire, Natanael Antonio dos Santos
Format: Article
Language:English
Published: Universidade Presbiteriana Mackenzie 2010-01-01
Series:Psicologia
Subjects:
visual perception
contrast sensitivity
psychophysical method
linear sine-wave grating
adolescents and adults
Online Access:http://editorarevistas.mackenzie.br/index.php/ptp/article/view/2462/2328

Internet

http://editorarevistas.mackenzie.br/index.php/ptp/article/view/2462/2328

Similar Items