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Literature DB >> 23329159

The impact of microsaccades on vision: towards a unified theory of saccadic function.

Susana Martinez-Conde¹, Jorge Otero-Millan, Stephen L Macknik.

Abstract

When we attempt to fix our gaze, our eyes nevertheless produce so-called 'fixational eye movements', which include microsaccades, drift and tremor. Fixational eye movements thwart neural adaptation to unchanging stimuli and thus prevent and reverse perceptual fading during fixation. Over the past 10 years, microsaccade research has become one of the most active fields in visual, oculomotor and even cognitive neuroscience. The similarities and differences between microsaccades and saccades have been a most intriguing area of study, and the results of this research are leading us towards a unified theory of saccadic and microsaccadic function.

Entities: Disease

Mesh：

Year: 2013 PMID： 23329159 DOI： 10.1038/nrn3405

Source DB: PubMed Journal: Nat Rev Neurosci ISSN： 1471-003X Impact factor: 34.870

121 in total

The impact of microsaccades on vision: towards a unified theory of saccadic function.

1. Microsaccades keep the eyes' balance during fixation.

Review 2. Triggering mechanisms in microsaccade and saccade generation: a novel proposal.

3. Rare but precious: microsaccades are highly informative about attentional allocation.

4. When do microsaccades follow spatial attention?

5. Modeling the control of fixational eye movements with neurophysiological delays.

6. Temporal encoding of spatial information during active visual fixation.

7. Fixation cells in monkey superior colliculus. I. Characteristics of cell discharge.

8. Saccades without eye movements.

9. Binocular micromovement recording of human eyes:--methods.

10. Saccadic facilitation by modulation of microsaccades in natural backgrounds.

1. Interactions between target location and reward size modulate the rate of microsaccades in monkeys.

2. The functional asymmetry of ON and OFF channels in the perception of contrast.

Review 3. Neural mechanisms of oculomotor abnormalities in the infantile strabismus syndrome.

4. Suppressive interactions underlying visually evoked fixational saccades.

5. Micro and regular saccades across the lifespan during a visual search of "Where's Waldo" puzzles.

6. Perceptual decision related activity in the lateral geniculate nucleus.

Review 7. Acting without seeing: eye movements reveal visual processing without awareness.

8. Rethinking amblyopia 2020.

9. Suboptimal eye movements for seeing fine details.

10. Directing Voluntary Temporal Attention Increases Fixational Stability.