Evidence map›Paper›PMID 32452763›Full record

ArticleeLife2020

Differences in reward biased spatial representations in the lateral septum and hippocampus.

Hannah S Wirtshafter, Matthew A Wilson

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.6field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 59 citations in OpenAlex.

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  7. The Top-Down of Prefrontal Cortex to the Hippocampus Glutamatergic Pathway Regulates Reward Memory of Methamphetamine.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  12. Neural and sensory basis of homing behavior in the invasive cane toad,bioRxiv : the preprint server for biology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Hannah S WirtshafterDepartment of Biology, MassachusettsInstitute of Technology, Cambridge, United States.ORCID 0000-0003-4684-7074
Matthew A WilsonDepartment of Biology, MassachusettsInstitute of Technology, Cambridge, United States.
Institute of Cognitive and Brain Sciences · USMassachusetts Institute of Technology · US

Funding

PRE-DOCTORAL TRAINING IN THE BIOLOGICAL SCIENCEST32GM007287 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BELL, STEPHEN P., KEATING, AMY E · 1985 to 2019
$40.8M
NIGMS NIH HHS T32 GM007287U.S. Department of Defense NDSEG Fellowship
6 · The paper itself

Abstract

The lateral septum (LS), which is innervated by the hippocampus, is known to represent spatial information. However, the details of place representation in the LS, and whether this place information is combined with reward signaling, remains unknown. We simultaneously recorded from rat CA1 and caudodorsal lateral septum in rat during a rewarded navigation task and compared spatial firing in the two areas. While LS place cells are less numerous than in hippocampus, they are similar to the hippocampus in field size and number of fields per cell, but with field shape and center distributions that are more skewed toward reward. Spike cross-correlations between the hippocampus and LS are greatest for cells that have reward-proximate place fields, suggesting a role for the LS in relaying task-relevant hippocampal spatial information to downstream areas, such as the VTA.

Indexed as

Models, NeurologicalAnimalsCA1 Region, HippocampalMaleRats, Long-EvansRewardSeptal NucleiSpatial Navigationelectrophysiologyneuroscienceplace fieldsratrewardskewnessspatial navigationtetrode recording

Identifiers

PMID32452763
PMCPMC7274787
OpenAlexW3030018067

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.