dandiarchive-dataset/s3://dandiarchive/dandisets/000301/0.230806.0034/dandiset.yaml

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  status: dandi:OpenAccess
assetsSummary:
  approach:
  - name: behavioral approach
    schemaKey: ApproachType
  - name: electrophysiological approach
    schemaKey: ApproachType
  dataStandard:
  - identifier: RRID:SCR_015242
    name: Neurodata Without Borders (NWB)
    schemaKey: StandardsType
  measurementTechnique:
  - name: spike sorting technique
    schemaKey: MeasurementTechniqueType
  - name: analytical technique
    schemaKey: MeasurementTechniqueType
  - name: behavioral technique
    schemaKey: MeasurementTechniqueType
  - name: surgical technique
    schemaKey: MeasurementTechniqueType
  numberOfBytes: 29683186079
  numberOfFiles: 14
  numberOfSubjects: 14
  schemaKey: AssetsSummary
  species:
  - identifier: http://purl.obolibrary.org/obo/NCBITaxon_10090
    name: Mus musculus - House mouse
    schemaKey: SpeciesType
  variableMeasured:
  - SpatialSeries
  - ProcessingModule
  - Units
  - ElectrodeGroup
  - Position
citation: Chinta, Suma; Pluta, Scott (2023) Extracellular electrophysiology unit data
  from mouse Superior Colliculus during whisker guided virtual navigation (Version
  0.230806.0034) [Data set]. DANDI archive. https://dandiarchive.org/dandiset/000301/0.230806.0034
contributor:
- affiliation: []
  email: suma.bits@gmail.com
  includeInCitation: true
  name: Chinta, Suma
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- affiliation: []
  email: spluta@purdue.edu
  identifier: 0000-0002-3057-8095
  includeInCitation: true
  name: Pluta, Scott
  roleName: []
  schemaKey: Person
  url: https://www.plutalab.com/
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  includeInCitation: false
  name: Whitehall Foundation
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dateCreated: '2022-08-30T15:42:02.261574+00:00'
datePublished: '2023-08-06T00:34:04.861389+00:00'
description: Spatial awareness is often intentional, arising from deliberate actions
  towards a target, while at other times it emerges from unexpected motion in the
  scene. To navigate the environment, animals must differentiate the spatial cues
  generated by self-motion from object movements that originate externally. To reveal
  the neural basis of this ability, we examined the midbrain superior colliculus (SC),
  which contains multiple egocentric maps of sensorimotor space. By simulating whisker-guided
  navigation through a dynamic landscape, we discovered a transient neural response
  that selectively emerged for unexpected, externally generated tactile motion. This
  transient response only emerged when external motion either gained or lost contact
  with a whisker, arguing that sensorimotor expectations are specific to a somatotopic
  location. When external motion sustained contact with the same whiskers, neurons
  shifted their spike timing to follow the dynamics of self-generated tactile features.
  Thus, representations based on the timing of self-generated cues may surpass the
  spatial acuity of the whisker array. In conclusion, the SC contains complementary
  rate and temporal codes to differentiate external from self-generated tactile features.
ethicsApproval: []
id: DANDI:000301/0.230806.0034
identifier: DANDI:000301
keywords: []
license:
- spdx:CC-BY-4.0
manifestLocation:
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name: Extracellular electrophysiology unit data from mouse Superior Colliculus during
  whisker guided virtual navigation
protocol: []
publishedBy:
  endDate: '2023-08-06T00:34:04.861389+00:00'
  id: urn:uuid:79563fc3-400b-48c3-a23c-c6fa16e95cf5
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  startDate: '2023-08-06T00:34:04.861389+00:00'
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    name: DANDI API
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    version: 0.1.0
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repository: https://dandiarchive.org
schemaKey: Dandiset
schemaVersion: 0.6.3
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url: https://dandiarchive.org/dandiset/000301/0.230806.0034
version: 0.230806.0034
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