Acute effect of alcohol intake on sine-wave Cartesian and polar contrast sensitivity functions

Acute effect of alcohol intake on sine-wave Cartesian and polar contrast sensitivity functions

The aim of this study was to assess contrast sensitivity for angular frequency stimuli as well as for sine-wave gratings in adults under the effect of acute ingestion of alcohol. We measured the contrast sensitivity function (CSF) for gratings of 0.25, 1.25, 2.5, 4, 10, and 20 cycles per degree of v...

Full description

Bibliographic Details
Main Authors:	M.K. Cavalcanti-Galdino, J.A. da Silva, L.C. Mendes, N.A. dos Santos, M.L.B. Simas
Format:	Article
Language:	English
Published:	Associação Brasileira de Divulgação Científica 2014-04-01
Series:	Brazilian Journal of Medical and Biological Research
Subjects:	Visual perception Contrast sensitivity function Alcohol intake Angular frequency Psychophysical method
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000400321&lng=en&tlng=en

Similar Items

Contrast sensitivity to angular frequency gratings is not higher than to Cartesian gratings
by: Zana Y., et al.
Published: (2004-01-01)

Contrast sensitivity to radial frequencies modulated by Jn and j n Bessel profiles
by: M.L.B. Simas, et al.
Published: (2002-11-01)

Contrast sensitivity to angular frequency stimuli is higher than that for sinewave gratings in the respective middle range
by: Simas M.L.B., et al.
Published: (1997-01-01)

Achromatic Contrast Sensitivity for Vertical Sine Wave Gratings in Adolescents and Adults
by: Maria José Nunes Gadelha, et al.
Published: (2010-01-01)

Contrast sensitivity of deaf and hearing children for sine-wave gratings in mesopic conditions / Sensibilidade ao contraste de crianças surdas e ouvintes para grades senoidais em condições mesópicas
by: Natanael Antonio dos Santos, et al.
Published: (2009-01-01)

Comparison of angular frequency contrast sensitivity in young and older adults
by: N.A. Santos, et al.
Published: (2004-03-01)

Avaliação da sensibilidade ao contraste em pacientes com migrânea
by: Liana Chaves Mendes, et al.
Published: (2011-01-01)

Developmental Mechanisms Underlying Improved Contrast Thresholds for Discriminations of Orientation Signals Embedded in Noise
by: Seong Taek eJeon, et al.
Published: (2014-09-01)

Perception of global image contrast involves transparent spatial filtering and the integration and suppression of local contrasts (not RMS contrast)
by: Tim S. Meese, et al.
Published: (2017-01-01)

Perceived duration increases with contrast, but only a little.
by: Christopher P Benton, et al.
Published: (2016-12-01)

Distinct effects of contrast and color on subjective rating of fearfulness
by: Zhengang eLu, et al.
Published: (2015-10-01)

Electrophysiological model of human temporal contrast sensitivity based on SSVEP
by: Tsvetomira Tsoneva, et al.
Published: (2023-07-01)

Sensibilidade ao contraste de crianças surdas e ouvintes para grades senoidais em condições mesópicas Contrast sensitivity of deaf and hearing children for sine-wave gratings in mesopic conditions
by: Natanael Antonio dos Santos, et al.
Published: (2009-01-01)

The Integration of Eye Tracking Responses for the Measurement of Contrast Sensitivity: A Proof of Concept Study
by: Yijing Zhuang, et al.
Published: (2021-08-01)

Alterações na sensibilidade ao contraste relacionadas à ingestão de álcool
by: Melyssa Kellyane Cavalcanti, et al.

Temporal attention affects contrast response function by response gain
by: Chengxu Jing, et al.
Published: (2023-01-01)

Spatiotemporal and Luminance Contrast Properties of Symmetry Perception
by: Rebecca J. Sharman, et al.
Published: (2018-06-01)

Psychophysical aspects of contrast sensitivity
by: Anusha Y. Sukha, et al.
Published: (2013-12-01)

Comparison of two devices to simulate vision with intraocular lenses
by: Wahl S, et al.
Published: (2019-01-01)

Contrast response functions for single Gabor patches: ROI-based analysis over-represents low-contrast patches for GE BOLD
by: Jennifer F. Schumacher, et al.
Published: (2011-03-01)

No apparent influence of psychometrically-defined schizotypy on orientation-dependent contextual modulation of visual contrast detection
by: Damien J. Mannion, et al.
Published: (2017-01-01)

The dispute about sans serif versus serif fonts: An interaction between the variables of serif and stroke contrast
by: Katsumi Minakata, et al.
Published: (2022-08-01)

EFFECT OF ENERGY EFFICIENT LIGHT SOURCES ON READABILITY OF STUDENTS – AN EXPERIMENTAL APPROACH
by: SATHYA P., et al.
Published: (2016-01-01)

Can Psychophysics Be Fun? Exploring the Feasibility of a Gamified Contrast Sensitivity Function Measure in Amblyopic Children Aged 4–9 Years
by: Doaa Elfadaly, et al.
Published: (2020-08-01)

Psychophysical Evaluation of Visual Functions of Ex-Alcoholic Subjects After Prolonged Abstinence
by: Isabelle Christine Vieira da Silva Martins, et al.
Published: (2019-03-01)

Differential effects of aging on spatial contrast sensitivity to linear and polar sine-wave gratings
by: T.L. Costa, et al.
Published: (2013-10-01)

No Evidence of Reduced Contrast Sensitivity in Migraine-with-Aura for Large, Narrowband, Centrally Presented Noise-Masked Stimuli
by: Jordi M. Asher, et al.
Published: (2021-06-01)

The Effects of Different Isocaloric Oral Nutrient Solutions on Psychophysical, Metabolic, Cognitive, and Olfactory Function in Young Male Subjects
by: Stephan Bachlechner, et al.
Published: (2017-11-01)

The Curve Visible on the Campbell-Robson Chart Is Not the Contrast Sensitivity Function
by: Jessica Tardif, et al.
Published: (2021-03-01)

The Effects of a Normal Rate versus a Slow Intervalled Rate of Oral Nutrient Intake and Intravenous Low Rate Macronutrient Application on Psychophysical Function – Two Pilot Studies
by: Melanie Y. Denzer-Lippmann, et al.
Published: (2017-06-01)

Development of a Spatio-temporal Contrast Sensitivity Test for Clinical Use
by: Marcelo Fernandes Costa, et al.
Published: (2022-01-01)

Visual processing of form in human: threshold contrast curves to concentrically symmetric patterns / Processamento visual da forma em humanos: curvas de limiar de contraste para padrões circularmente simétricos
by: Natanael Antonio dos Santos, et al.
Published: (2004-01-01)

Processamento visual da forma em humanos: curvas de limiar de contraste para padrões circularmente simétricos Visual processing of form in human: threshold contrast curves to concentrically symmetric patterns
by: Natanael Antonio dos Santos, et al.
Published: (2004-01-01)

Envelhecimento humano e sensibilidade ao contraste fotópica para frequências angulares
by: Thiago Leiros Costa, et al.

The perception of depth, rotation and shearing in motion parallax surfaces
by: Swash, S
Published: (1998)

Visual function tests for glaucoma practice - What is relevant?
by: Aparna Rao, et al.
Published: (2022-01-01)

Normal Face Detection Over a Range of Luminance Contrasts in Adolescents With Autism Spectrum Disorder
by: Daniel J. Norton, et al.
Published: (2021-07-01)

Mouse color and wavelength-specific luminance contrast sensitivity are non-uniform across visual space
by: Daniel J Denman, et al.
Published: (2018-01-01)

Mesopic radial frequency contrast sensitivity function for young and older adults
by: N.A. Santos, et al.
Published: (2006-06-01)

Inhibitory effects in the detection of 1 cpd jo targets superimposed to angular frequency stimuli or sinewave gratings
by: M.L.B. Simas, et al.
Published: (1997-06-01)