saccade

A saccade is a fast movement of the eyes in a certain direction.

A response can then be made in the form of a saccade to the left or to the right stimulus.

The subject's task is to make a saccade to the location of the target.

He added the bill with a single saccade of his pulsing eyes.

Preparing a saccade towards a new goal takes around 200 ms.

This may be a movement of the head and/or eyes towards the visual stimulus, called a saccade.

Attention is restricted to one saccade target per area.

Studies have shown that there is a large amount of activation within the visual area V4 before the saccade even takes place.

However, the entire visual image is not updated during each saccade, only 3-4 features or objects if they are attended to.

In a memory guided saccade, the eyes move towards a remembered point, with no visual stimulus.

When eyes execute a saccade, perception of time stretches slightly backward.

Saccadic masking is not fully related to the saccade itself.

Most information from the eye is made available during a fixation, but not during a saccade.

The implication of this view is that little information is needed to be retained between each saccade.

This shift in the receptive fields occurs nearly 80 ms before the saccade.

It is also referred to as saccadomania or reflexive saccade.

The amplitude of a saccade is the angular distance the eye travels during the movement.

The dot pattern disappeared when the saccade was initiated.

The angular velocity of the eye during horizontal saccade ranges from 100 to 700 degrees per second.

During each saccade the eyes move as fast as they can and the speed cannot be consciously controlled in between the stops.

The optokinetic reflex is a combination of a saccade and smooth pursuit movement.

A scanning saccade is triggered endogenously for the purpose of exploring the visual environment.

Attention is therefore externally guided by a stimulus, resulting in a reflexive saccade.

Eye movement studies have typically measured saccade and fixation durations as separate variables.

For saccades, neurons are activated in a region that represents the point to which the saccade will be directed.