Basic Visual Skills
Eye Movement
Eye movement refers to the voluntary and involuntary movements of the eyes that assist with obtaining, fixating and following visual stimuli. The eyes are each
How the Eyes Work
Basic Visual Skills
Eye Focusing
The eyes have a focusing system called accommodation; it allows for visual clarity. The system is rested when you look at an object that is
Basic Visual Skills
Eye Coordination
Each eye picks up a slightly different image, but through a process called fusion, the brain blends the images together to make one three-dimensional picture.
Basic Visual Skills
Eye Perception
Visual perception refers to a set of skills used to collect and interpret visual information taken in from our environment. The visual information gathered is
How the Eyes Work
Technology and Vision
The primary sufferers of technology-related eyestrain used to be adults whose work involved computers. Now, however, people of all ages use computers, smartphones, tablets and
How the Eyes Work
Eye Anatomy 101
The eye has many parts that work together to create vision. The eyes themselves are only part of “seeing.” The brain is also involved. The
How the Eyes Work
Binocular Vision
The human visual system is a complex network including the eye, ocular nerves, and key brain areas that process visual information. Under most circumstances, we
