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

Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

6.6K
At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...
6.6K
Focusing of Light in the Eye01:16

Focusing of Light in the Eye

3.4K
Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
3.4K
Blind Procedures02:07

Blind Procedures

12.3K
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
12.3K
Anatomy of the Eyeball01:20

Anatomy of the Eyeball

7.7K
The eye is a spherical, hollow structure composed of three tissue layers. The outer layer — the fibrous tunic, comprises the sclera — a white structure — and the cornea, which is transparent. The sclera encompasses some of the ocular surface, most of which is not visible. However, the 'white of the eye' is distinctively visible in humans compared to other species. The cornea, a clear covering at the front of the eye, enables light penetration. The eye's middle...
7.7K
Blinding01:11

Blinding

3.4K
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
3.4K
Prosopagnosia01:24

Prosopagnosia

339
Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...
339

You might also read

Related Articles

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

Sort by
Same author

Improving Medical Student Access to Nutrition During the Core Surgery Clerkship.

American journal of lifestyle medicine·2024
Same author

Local practice variations and payer differences underlie state-wide disparities in oncoplastic breast surgery.

Journal of surgical oncology·2024
Same author

Geographic Disparities and Payment Variation for Immediate Lymphatic Reconstruction in Massachusetts.

Annals of plastic surgery·2024
Same author

Restrictive Covenants in Surgical Care: Time to Reconsider.

Plastic and reconstructive surgery. Global open·2024
Same author

Outcomes of Dermal Regeneration Templates in Irradiated and Nonirradiated Scalp Defects.

The Journal of craniofacial surgery·2024
Same author

The Use of Unlisted Billing Codes for Microsurgical Breast Reconstruction and Implications for Code Consolidation.

Journal of reconstructive microsurgery·2024
Same journal

Ten-year outcomes from the Columbia-Bassett program: a model for strengthening the underserved health workforce.

Academic medicine : journal of the Association of American Medical Colleges·2026
Same journal

Artificial intelligence teaching assistants: a scalable solution for supporting struggling medical students.

Academic medicine : journal of the Association of American Medical Colleges·2026
Same journal

MDCU MedUMORE: a national digital platform for equitable and lifelong medical education in Thailand and beyond.

Academic medicine : journal of the Association of American Medical Colleges·2026
Same journal

The Minority Ophthalmology Mentoring Program: A Model for Increasing Diversity in Surgical Specialties.

Academic medicine : journal of the Association of American Medical Colleges·2026
Same journal

Toward a global ecosystem for health professions education: harnessing open educational resources and generative AI with shared governance.

Academic medicine : journal of the Association of American Medical Colleges·2026
Same journal

Associations of marital status with well-being and career intentions among medical residents: a national survey in Japan.

Academic medicine : journal of the Association of American Medical Colleges·2026
See all related articles

Related Experiment Video

Updated: Oct 3, 2025

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects
11:12

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects

Published on: September 18, 2012

17.5K

Blind Spots

Alan Z Yang1

  • 1A.Z. Yang is a second-year medical student, Harvard Medical School, Boston, Massachusetts; email: alan_yang@hms.harvard.edu ; Twitter: @alanzyang.

Academic Medicine : Journal of the Association of American Medical Colleges
|February 16, 2022
PubMed
Summary

No abstract available in PubMed .

More Related Videos

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

4.6K
A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.5K

Related Experiment Videos

Last Updated: Oct 3, 2025

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects
11:12

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects

Published on: September 18, 2012

17.5K
Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

4.6K
A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.5K