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dc.contributor.author
Belluscio, Mariano Andres
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Mizuseki, Kenji
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Schmidt, Robert
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Kempter, Richard
dc.contributor.author
Buzsáki, György
dc.date.available
2023-04-19T10:42:57Z
dc.date.issued
2012-01
dc.identifier.citation
Belluscio, Mariano Andres; Mizuseki, Kenji; Schmidt, Robert; Kempter, Richard; Buzsáki, György; Cross-frequency phase-phase coupling between theta and gamma oscillations in the hippocampus; Society for Neuroscience; Journal of Neuroscience; 32; 2; 1-2012; 423-435
dc.identifier.issn
0270-6474
dc.identifier.uri
http://hdl.handle.net/11336/194453
dc.description.abstract
Neuronal oscillations allow for temporal segmentation of neuronal spikes. Interdependent oscillators can integrate multiple layers of information. We examined phase–phase coupling of theta and gamma oscillators in the CA1 region of rat hippocampus during maze exploration and rapid eye movement sleep. Hippocampal theta waves were asymmetric, and estimation of the spatial position of the animal was improved by identifying the waveform-based phase of spiking, compared to traditional methods used for phase estimation. Using the waveform-based theta phase, three distinct gamma bands were identified: slow gammaS (gammaS; 30–50 Hz), midfrequency gammaM (gammaM; 50–90 Hz), and fast gammaF (gammaF; 90–150 Hz or epsilon band). The amplitude of each sub-band was modulated by the theta phase. In addition, we found reliable phase–phase coupling between theta and both gammaS and gammaM but not gammaF oscillators. We suggest that cross-frequency phase coupling can support multiple time-scale control of neuronal spikes within and across structures.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Society for Neuroscience
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
oscillation
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hippocampus
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theta
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gamma
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Neurociencias
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Medicina Básica
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CIENCIAS MÉDICAS Y DE LA SALUD
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Cross-frequency phase-phase coupling between theta and gamma oscillations in the hippocampus
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-04-18T13:12:36Z
dc.journal.volume
32
dc.journal.number
2
dc.journal.pagination
423-435
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington
dc.description.fil
Fil: Belluscio, Mariano Andres. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Mizuseki, Kenji. Rutgers University; Estados Unidos
dc.description.fil
Fil: Schmidt, Robert. Rutgers University; Estados Unidos
dc.description.fil
Fil: Kempter, Richard. Rutgers University; Estados Unidos
dc.description.fil
Fil: Buzsáki, György. Rutgers University; Estados Unidos
dc.journal.title
Journal of Neuroscience
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.jneurosci.org/content/32/2/423
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1523/JNEUROSCI.4122-11.2012
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