Synaptically identified hippocampal slow potentials during behavior

Sam A. Deadwyler; Mark West; Gary Lynch

doi:10.1016/0006-8993(79)90064-7

Synaptically identified hippocampal slow potentials during behavior

Sam A. Deadwyler
, Mark West
, Gary Lynch

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

Averaged evoked slow-wave potentials (AEPs) were recorded from various locations within the dentate gyrus and CA1 field of the hippocampus of 16 rats during the performance of an operant tone discrimination task. Consistent time-locked tone averaged evoked potentials (AEPs) were recorded from the perforant path zone in the outer molecular layer of the dentate gyrus. Tone AEPs were never present in this region (1) prior to development of the discrimination, (2) during behavioral extinction, or (3) during the performance of other operant behaviors. Results are discussed in terms of the functions of the perforant path in neural and behavioral plasticity.

Original language	English (US)
Pages (from-to)	211-225
Number of pages	15
Journal	Brain research
Volume	161
Issue number	2
DOIs	https://doi.org/10.1016/0006-8993(79)90064-7
State	Published - Feb 2 1979
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Neuroscience
Molecular Biology
Clinical Neurology
Developmental Biology

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10.1016/0006-8993(79)90064-7

Cite this

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title = "Synaptically identified hippocampal slow potentials during behavior",

abstract = "Averaged evoked slow-wave potentials (AEPs) were recorded from various locations within the dentate gyrus and CA1 field of the hippocampus of 16 rats during the performance of an operant tone discrimination task. Consistent time-locked tone averaged evoked potentials (AEPs) were recorded from the perforant path zone in the outer molecular layer of the dentate gyrus. Tone AEPs were never present in this region (1) prior to development of the discrimination, (2) during behavioral extinction, or (3) during the performance of other operant behaviors. Results are discussed in terms of the functions of the perforant path in neural and behavioral plasticity.",

author = "Deadwyler, \{Sam A.\} and Mark West and Gary Lynch",

note = "Funding Information: This research was supported by funds from NSF Grant BMS-73-00824 to S.A.D. and NIMH Grant 19793-04 and NSF Grant BMS-72-077137 to G.L.",

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language = "English (US)",

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T1 - Synaptically identified hippocampal slow potentials during behavior

AU - Deadwyler, Sam A.

AU - West, Mark

AU - Lynch, Gary

N1 - Funding Information: This research was supported by funds from NSF Grant BMS-73-00824 to S.A.D. and NIMH Grant 19793-04 and NSF Grant BMS-72-077137 to G.L.

PY - 1979/2/2

Y1 - 1979/2/2

N2 - Averaged evoked slow-wave potentials (AEPs) were recorded from various locations within the dentate gyrus and CA1 field of the hippocampus of 16 rats during the performance of an operant tone discrimination task. Consistent time-locked tone averaged evoked potentials (AEPs) were recorded from the perforant path zone in the outer molecular layer of the dentate gyrus. Tone AEPs were never present in this region (1) prior to development of the discrimination, (2) during behavioral extinction, or (3) during the performance of other operant behaviors. Results are discussed in terms of the functions of the perforant path in neural and behavioral plasticity.

AB - Averaged evoked slow-wave potentials (AEPs) were recorded from various locations within the dentate gyrus and CA1 field of the hippocampus of 16 rats during the performance of an operant tone discrimination task. Consistent time-locked tone averaged evoked potentials (AEPs) were recorded from the perforant path zone in the outer molecular layer of the dentate gyrus. Tone AEPs were never present in this region (1) prior to development of the discrimination, (2) during behavioral extinction, or (3) during the performance of other operant behaviors. Results are discussed in terms of the functions of the perforant path in neural and behavioral plasticity.

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DO - 10.1016/0006-8993(79)90064-7

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VL - 161

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JO - Brain research

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Synaptically identified hippocampal slow potentials during behavior

Abstract

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