| Descriptor English: | Contingent Negative Variation | ||||||
| Descriptor Spanish: |
Variación Contingente Negativa
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| Descriptor Portuguese: | Variação Contingente Negativa | ||||||
| Descriptor French: | Variation contingente négative | ||||||
| Entry term(s): |
Bereitschaftspotential Bereitschaftspotentials Contingent Negative Variations Potential, Readiness Potentials, Readiness Readiness Potential Readiness Potentials Variation, Contingent Negative Variations, Contingent Negative |
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| Tree number(s): |
G07.265.216.500.250 G11.561.200.500.250 |
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D003265 | ||||||
| Scope note: | A negative shift of the cortical electrical potentials that increases over time. It is associated with an anticipated response to an expected stimulus and is an electrical event indicative of a state of readiness or expectancy. |
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| Annotation: | refers to cortical electrical potentials |
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| Allowable Qualifiers: |
DE drug effects GE genetics IM immunology PH physiology RE radiation effects |
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| Previous Indexing: |
Electroencephalography (1966-1970) Electrophysiology (1966-1970) |
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| Public MeSH Note: | 91; was see under ELECTROPHYSIOLOGY 1971-90 |
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| History Note: | 91(71); was see under ELECTROPHYSIOLOGY 1971-90 |
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| DeCS ID: | 3284 | ||||||
| Unique ID: | D003265 | ||||||
| NLM Classification: | WL 102 | ||||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
| Date Established: | 1991/01/01 | ||||||
| Date of Entry: | 1999/01/01 | ||||||
| Revision Date: | 2016/01/20 |
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PHENOMENA AND PROCESSES
Physiological Phenomena [G07]Physiological Phenomena
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Contingent Negative Variation
- Preferred
Bereitschaftspotential
- Related but not broader or narrower
| Concept UI |
M0005073 |
| Scope note | A negative shift of the cortical electrical potentials that increases over time. It is associated with an anticipated response to an expected stimulus and is an electrical event indicative of a state of readiness or expectancy. |
| Preferred term | Contingent Negative Variation |
| Entry term(s) |
Contingent Negative Variations Variation, Contingent Negative Variations, Contingent Negative |
| Concept UI |
M0492872 |
| Preferred term | Bereitschaftspotential |
| Entry term(s) |
Bereitschaftspotentials Potential, Readiness Potentials, Readiness Readiness Potential Readiness Potentials |
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