23 Result(s)
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Susana Martinez-Conde
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Article
Open AccessAuthor Correction: Minimal reporting guideline for research involving eye tracking (2023 edition)
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Open AccessRetraction Note: Eye tracking: empirical foundations for a minimal reporting guideline
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Open AccessMinimal reporting guideline for research involving eye tracking (2023 edition)
A guideline is proposed that comprises the minimum items to be reported in research studies involving an eye tracker and human or non-human primate participant(s). This guideline was developed over a 3-year pe...
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Open AccessRETRACTED ARTICLE: Eye tracking: empirical foundations for a minimal reporting guideline
In this paper, we present a review of how the various aspects of any study using an eye tracker (such as the instrument, methodology, environment, participant, etc.) affect the quality of the recorded eye-trac...
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Open AccessMicrosaccades mediate perceptual alternations in Monet’s “Impression, sunrise”
Troxler fading, the perceptual disappearance of stationary images upon sustained fixation, is common for objects with equivalent luminance to that of the background. Previous work showed that variations in mic...
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Open AccessSpatiotemporal functional organization of excitatory synaptic inputs onto macaque V1 neurons
The integration of synaptic inputs onto dendrites provides the basis for neuronal computation. Whereas recent studies have begun to outline the spatial organization of synaptic inputs on individual neurons, th...
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A gaze bias in the mind’s eye
Can the eye movements we make when there is nothing to look at shed light on our cognitive processes? A new study shows that tiny gaze shifts reveal people’s attended locations in memorized—rather than visual—...
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Opportunities and challenges for a maturing science of consciousness
Scientific research on consciousness is critical to multiple scientific, clinical, and ethical issues. The growth of the field could also be beneficial to several areas including neurology and mental health re...
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Fixational Eye Movements
There is too much going on around us to see everything at once, or to simultaneously process all the information in our field of view. Instead, we normally direct our gaze to parts of the scene that are partic...
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Open AccessAbnormal Capillary Vasodynamics Contribute to Ictal Neurodegeneration in Epilepsy
Seizure-driven brain damage in epilepsy accumulates over time, especially in the hippocampus, which can lead to sclerosis, cognitive decline, and death. Excitotoxicity is the prevalent model to explain ictal n...
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Age progression
Family connections.
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Open AccessV1 neurons respond differently to object motion versus motion from eye movements
How does the visual system differentiate self-generated motion from motion in the external world? Humans can discern object motion from identical retinal image displacements induced by eye movements, but the b...
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Effects of driving time on microsaccadic dynamics
Driver fatigue is a common cause of car accidents. Thus, the objective detection of driver fatigue is a first step toward the effective management of fatigue-related traffic accidents. Here, we investigated th...
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Distinctive features of microsaccades in Alzheimer’s disease and in mild cognitive impairment
During visual fixation, the eyes are never completely still, but produce small involuntary movements, called “fixational eye movements,” including microsaccades, drift, and tremor. In certain neurological diso...
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Open AccessV1 neurons can distinguish between motion in the world and visual displacements due to eye movements: a microsaccade study
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The impact of microsaccades on vision: towards a unified theory of saccadic function
Our eyes are never still. Even when we attempt to fix our gaze, small ocular motions — generally undetectable to the naked eye — shift our eye position. These ...
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Vision’s First Steps: Anatomy, Physiology, and Perception in the Retina, Lateral Geniculate Nucleus, and Early Visual Cortical Areas
This chapter reviews the functional anatomical bases of visual perception in the retina, the lateral geniculate nucleus (LGN) in the visual thalamus, the primary visual cortex (area V1, also called the striate...
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Real magic: future studies of magic should be grounded in neuroscience
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Attention and awareness in stage magic: turning tricks into research
Magic tricks require the manipulation of the audience's attention and awareness. Macknik, Martinez-Conde and their magician co-authors describe the visual and cognitive illusions that underlie many magic trick...
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Task difficulty modulates the activity of specific neuronal populations in primary visual cortex
Spatial attention works to modulate neuronal responses as early as V1, according to this study. Using electrophysiological recordings in monkey primary visual cortex, the authors found that there are two disti...
