central fixation

During sessions, the patient focuses on a central fixation point.

Central fixation was required during each rectangle display.

This involves "central fixation"-learning to see what is in the center of vision, without staring.

As the patient is focusing on the central fixation point, an individual point appears somewhere on the screen.

Even with a foreign body in the eye there is no redness and no pain so long as central fixation is retained."

Their will is so strong-or their mind is so rigid-that they can exclude everything outside of the central fixation.

Without a central fixation on the author, post-structuralists examine other sources for meaning (e.g., readers, cultural norms, other literature, etc.).

To achieve central fixation, or learning to see without strain, Dr. Bates proposed the following exercises: (1) "Palming."

Directing visual input to a single hemisphere of the brain by flashing a stimulus to one side of a central fixation point was explained in the previous chapter.

After the monkeys touched a central cue spot on the screen and looked at a central fixation point (red), another cue (green) popped up briefly then disappeared.

His techniques were all designed to help disassociate this "strain" from seeing and thereby achieve "central fixation", or seeing what is in the central point of vision without staring.

He asserted that "all errors of refraction and all functional disturbances of the eye disappear when it sees by central fixation" and that other conditions were often relieved as well.

Qualitatively, infant P.P. often appeared to blink and make nodding head movements in order to 'unlock' his central fixation and move his gaze to a target in his defective half-field.

McKeever, Suberi and Van Deventer (1972) replicated Hines's experiment but found that neither the magnitude nor direction of visual field asymmetry was affected by the presence of a central fixation digit.

Here is what Dr. Bates had to say about its importance: "Not only do all errors of refraction and all functional disturbances of the eye disappear when it sees by central fixation, but many organic conditions are relieved.

The Graluz - that central pool and sanctuary for females, the place where Gowachin raised those tads which survived the ravenous weeding by the male parent - the Graluz always remained a central fixation for the Gowachin.

In this study, the subject performs a spatial stroop task, where they are cued to respond to an upcoming word that is either the word "ABOVE" or the word "BELOW" presented either physically above or below a central fixation cross.

It consists of a small central fixation letter X surrounded by two letters O, one on each side of X, the three letters being seen binocularly, and two coloured polarized vertical bars in line with the centre of the X which are seen by each eye separately.

I would not have ventured to predict that glaucoma, incipient cataract, and syphilitic iritis (inflammation of the iris of the eye) could be eliminated by central fixation, but it is a fact that these conditions have disappeared when central fixation was attained.