Ontology type: schema:ScholarlyArticle Open Access: True
2010-06
AUTHORSMasaki Maruyama, Peter BC Fenwick, Andreas A Ioannides
ABSTRACTBACKGROUND: Saccadic eye movements align the two eyes precisely to foveate a target. Trial-by-trial variance of eye movement is always observed within an identical experimental condition. This has often been treated as experimental error without addressing its significance. The present study examined statistical linkages between the two eyes' movements, namely interocular yoking, for the variance of eye position and velocity. METHODS: Horizontal saccadic movements were recorded from twelve right-eye-dominant subjects while they decided on saccade direction in Go-Only sessions and on both saccade execution and direction in Go/NoGo sessions. We used infrared corneal reflection to record simultaneously and independently the movement of each eye. Quantitative measures of yoking were provided by mutual information analysis of eye position or velocity, which is sensitive to both linear and non-linear relationships between the eyes' movements. Our mutual information analysis relied on the variance of the eyes movements in each experimental condition. The range of movements for each eye varies for different conditions so yoking was further studied by comparing GO-Only vs. Go/NoGo sessions, leftward vs. rightward saccades. RESULTS: Mutual information analysis showed that velocity yoking preceded positional yoking. Cognitive load increased trial variances of velocity with no increase in velocity yoking, suggesting that cognitive load may alter neural processes in areas to which oculomotor control is not tightly linked. The comparison between experimental conditions showed that interocular linkage in velocity variance of the right eye lagged that of the left eye during saccades. CONCLUSIONS: We conclude quantitative measure of interocular yoking based on trial-to-trial variance within a condition, as well as variance between conditions, provides a powerful tool for studying the binocular movement mechanism. More... »
PAGESs10
http://scigraph.springernature.com/pub.10.1186/1753-4631-4-s1-s10
DOIhttp://dx.doi.org/10.1186/1753-4631-4-s1-s10
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1051706847
PUBMEDhttps://www.ncbi.nlm.nih.gov/pubmed/20522260
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/1701",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Psychology",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/17",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Psychology and Cognitive Sciences",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Cognitive Neuroimaging Unit",
"id": "https://www.grid.ac/institutes/grid.462692.d",
"name": [
"Laboratory for Human Brain Dynamics, RIKEN Brain Science Institute, 2-1 Hirosawa, 351-0198, Wakoshi, Saitama, Japan",
"Present address: CEA/DSV/I2BM / NeuroSpin, INSERM U992 - Cognitive Neuroimaging Unit, B\u00e2t 145 - Point Courrier 156, F-91191, Gif sur Yvette, France"
],
"type": "Organization"
},
"familyName": "Maruyama",
"givenName": "Masaki",
"id": "sg:person.01070456115.18",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01070456115.18"
],
"type": "Person"
},
{
"affiliation": {
"name": [
"Laboratory for Human Brain Dynamics, AAI Scientific Cultural Services Ltd., 33, Arch. Makarios III Avenue, 1065, Nicosia, Cyprus"
],
"type": "Organization"
},
"familyName": "Fenwick",
"givenName": "Peter BC",
"id": "sg:person.010376637134.38",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010376637134.38"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "RIKEN Center for Brain Science",
"id": "https://www.grid.ac/institutes/grid.474690.8",
"name": [
"Laboratory for Human Brain Dynamics, AAI Scientific Cultural Services Ltd., 33, Arch. Makarios III Avenue, 1065, Nicosia, Cyprus",
"Laboratory for Human Brain Dynamics, RIKEN Brain Science Institute, 2-1 Hirosawa, 351-0198, Wakoshi, Saitama, Japan"
],
"type": "Organization"
},
"familyName": "Ioannides",
"givenName": "Andreas A",
"id": "sg:person.0600434417.84",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0600434417.84"
],
"type": "Person"
}
],
"citation": [
{
"id": "https://doi.org/10.1097/00006324-197009000-00003",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1006094233"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1097/00006324-197009000-00003",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1006094233"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1186/1753-4631-4-s1-s11",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1006684082",
"https://doi.org/10.1186/1753-4631-4-s1-s11"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/s0042-6989(02)00050-0",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1014879966"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1523/jneurosci.1091-05.2005",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1015109357"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1037/0096-1523.7.1.30",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1015904551"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.psychres.2008.10.031",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1016383840"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/0042-6989(95)00077-r",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1020473971"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/0028-3932(71)90067-4",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1022259601"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1093/cercor/bhg091",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1025790514"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/s0042-6989(01)00047-5",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1026812927"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/0042-6989(92)90160-k",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1033853024"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/0042-6989(92)90160-k",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1033853024"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1113/jphysiol.1988.sp017284",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1038831434"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1196/annals.1325.018",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1039327482"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1002/j.1538-7305.1948.tb01338.x",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1052867467"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1177/1533317509332093",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1064038588"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1177/1533317509332093",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1064038588"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1152/jn.1987.58.4.832",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1079893951"
],
"type": "CreativeWork"
},
{
"id": "https://app.dimensions.ai/details/publication/pub.1082220822",
"type": "CreativeWork"
}
],
"datePublished": "2010-06",
"datePublishedReg": "2010-06-01",
"description": "BACKGROUND: Saccadic eye movements align the two eyes precisely to foveate a target. Trial-by-trial variance of eye movement is always observed within an identical experimental condition. This has often been treated as experimental error without addressing its significance. The present study examined statistical linkages between the two eyes' movements, namely interocular yoking, for the variance of eye position and velocity.\nMETHODS: Horizontal saccadic movements were recorded from twelve right-eye-dominant subjects while they decided on saccade direction in Go-Only sessions and on both saccade execution and direction in Go/NoGo sessions. We used infrared corneal reflection to record simultaneously and independently the movement of each eye. Quantitative measures of yoking were provided by mutual information analysis of eye position or velocity, which is sensitive to both linear and non-linear relationships between the eyes' movements. Our mutual information analysis relied on the variance of the eyes movements in each experimental condition. The range of movements for each eye varies for different conditions so yoking was further studied by comparing GO-Only vs. Go/NoGo sessions, leftward vs. rightward saccades.\nRESULTS: Mutual information analysis showed that velocity yoking preceded positional yoking. Cognitive load increased trial variances of velocity with no increase in velocity yoking, suggesting that cognitive load may alter neural processes in areas to which oculomotor control is not tightly linked. The comparison between experimental conditions showed that interocular linkage in velocity variance of the right eye lagged that of the left eye during saccades.\nCONCLUSIONS: We conclude quantitative measure of interocular yoking based on trial-to-trial variance within a condition, as well as variance between conditions, provides a powerful tool for studying the binocular movement mechanism.",
"genre": "research_article",
"id": "sg:pub.10.1186/1753-4631-4-s1-s10",
"inLanguage": [
"en"
],
"isAccessibleForFree": true,
"isPartOf": [
{
"id": "sg:journal.1295581",
"issn": [
"2195-0008"
],
"name": "EPJ Nonlinear Biomedical Physics",
"type": "Periodical"
},
{
"issueNumber": "Suppl 1",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "4"
}
],
"name": "Interocular yoking in human saccades examined by mutual information analysis",
"pagination": "s10",
"productId": [
{
"name": "readcube_id",
"type": "PropertyValue",
"value": [
"f64e1b37d98aa376984c0b4e1b77577f6708d8a0f105cd4969f3114f1e8d986b"
]
},
{
"name": "pubmed_id",
"type": "PropertyValue",
"value": [
"20522260"
]
},
{
"name": "nlm_unique_id",
"type": "PropertyValue",
"value": [
"101303143"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1186/1753-4631-4-s1-s10"
]
},
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1051706847"
]
}
],
"sameAs": [
"https://doi.org/10.1186/1753-4631-4-s1-s10",
"https://app.dimensions.ai/details/publication/pub.1051706847"
],
"sdDataset": "articles",
"sdDatePublished": "2019-04-10T19:09",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8678_00000516.jsonl",
"type": "ScholarlyArticle",
"url": "http://link.springer.com/10.1186%2F1753-4631-4-S1-S10"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1186/1753-4631-4-s1-s10'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1186/1753-4631-4-s1-s10'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1186/1753-4631-4-s1-s10'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1186/1753-4631-4-s1-s10'
This table displays all metadata directly associated to this object as RDF triples.
140 TRIPLES
21 PREDICATES
46 URIs
21 LITERALS
9 BLANK NODES