Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Color Vision01:24

Color Vision

1.8K
Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
1.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Unveiling the psychological impact of visual impairment in young and middle-aged adults: a concept mapping study.

BMC psychology·2026
Same author

Estimating the prevalence of visual impairment in the Netherlands, with forecasts up to 2050: a meta-analysis of national databases.

EClinicalMedicine·2026
Same author

Development of the International Classification of Functioning, Disability and Health Core Set for Vision Loss: Insights From the Lived Experience of People With Vision Loss.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2026
Same author

Quantifying glare phenomena in patients with different intraocular lenses using a standard and modified clinical straylight meter.

Journal of cataract and refractive surgery·2025
Same author

Stakeholders' perspectives on a digital myopia screening program in children: a qualitative analysis.

Frontiers in ophthalmology·2025
Same author

The impact of visual impairment and comorbid mental health disorders on daily functioning: a systematic literature review.

BMC psychiatry·2025

Related Experiment Video

Updated: Mar 9, 2026

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills
09:27

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills

Published on: January 19, 2024

1.8K

Associations Between Spatial and Temporal Contrast Sensitivity and Reading.

Tamara Brussee1, Thomas J T P van den Berg, Ruth M A van Nispen

  • 1*BSc †PhD ‡MD, PhD Department of Ophthalmology (TB, RMAvN, GHMBvR) and EMGO+ Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands (TB, RMAvN, GHMBvR); Department of Ophthalmology, Elkerliek Hospital, Helmond, The Netherlands (TB, GHMBvR); and Netherlands Institute for Neuroscience, Royal Netherlands Academy of Arts and Sciences, Amsterdam, The Netherlands (TJTPvdB).

Optometry and Vision Science : Official Publication of the American Academy of Optometry
|December 22, 2016
PubMed
Summary

Reading speed is linked to both spatial and temporal contrast sensitivity (CS), suggesting neural factors are important. Spatial CS showed a stronger correlation, possibly due to age-related declines in both optical and neural functions.

More Related Videos

Training Synesthetic Letter-color Associations by Reading in Color
10:27

Training Synesthetic Letter-color Associations by Reading in Color

Published on: February 20, 2014

23.5K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Related Experiment Videos

Last Updated: Mar 9, 2026

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills
09:27

Author Spotlight: Exploring the Link Between Time Perception of Visual Stimuli and Reading Skills

Published on: January 19, 2024

1.8K
Training Synesthetic Letter-color Associations by Reading in Color
10:27

Training Synesthetic Letter-color Associations by Reading in Color

Published on: February 20, 2014

23.5K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Area of Science:

  • Vision Science
  • Neuroscience
  • Ophthalmology

Background:

  • Contrast sensitivity (CS) is crucial for visual tasks like reading.
  • Understanding the interplay between optical and neural components of CS is vital for visual performance.
  • Reading speed is a key indicator of functional vision.

Purpose of the Study:

  • To investigate the association between spatial and temporal contrast sensitivity (CS) and reading speed in healthy adults.
  • To determine the role of optical and neural factors in reading speed.
  • To assess the precision and agreement of spatial and temporal CS measurement methods.

Main Methods:

  • Spatial CS was measured using the Mars test, and temporal CS using the C-Quant device.
  • Seventy-one healthy adults aged 18-86 participated.
  • Pearson's correlation analyses were used to examine relationships between CS measures and reading speed, with partial correlations controlling for age.

Main Results:

  • Significant correlations were found between reading speed and both spatial CS (r = 0.470) and temporal CS (r = 0.258).
  • Age-controlled partial correlations were not significant (spatial CS: r = 0.175; temporal CS: r = 0.152).
  • Coefficients of repeatability were 0.13 log units for spatial CS and 0.24 log units for temporal CS.

Conclusions:

  • Both spatial and temporal CS are significantly correlated with reading speed, highlighting the importance of neural factors beyond optical quality.
  • The stronger association of spatial CS with reading speed may be influenced by age-related declines in both optical and neural functions.
  • The study's repeatability coefficients align with prior research, and observed differences between methods are likely due to psychometric variations.