Evidence map›Paper›PMID 34230644›Full record

ReviewNature reviews. Neuroscience2021

Navigating for reward.

Marielena Sosa, Lisa M Giocomo

Erratum issuedOpen access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
12.7field-weighted citation impact, top 1% 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

79 citing papers in PubMed, 152 citations in OpenAlex.

  1. A Critical Time Window of Neocortex Modulation for Remote Fear Memory in Rats and Humans.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  11. Top-down regulation of ingestive behavior fragmentation.bioRxiv : the preprint server for biology · 2026
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  19. Anxiety and Beyond: Diversity in Ventral Hippocampus Circuits and Function.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
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19 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Marielena SosaDepartment of Neurobiology, Stanford University School of Medicine, Stanford, CA, USA. msosa2@stanford.edu.ORCID http://orcid.org/0000-0003-0762-1128
Lisa M GiocomoDepartment of Neurobiology, Stanford University School of Medicine, Stanford, CA, USA. giocomo@stanford.edu.ORCID http://orcid.org/0000-0003-0416-2528
Stanford Medicine · US

Funding

Training CoreP50DA042012 · NIDA · STANFORD UNIVERSITY · PI Karl A. Deisseroth, Lisa Giocomo · 2017 to 2026
$27.1M
Precise neuromodulation for encoding reward in the hippocampusR01MH130452 · NIMH · STANFORD UNIVERSITY · PI Lisa Giocomo · 2022 to 2026
$2.0M
NIDA NIH HHS P50 DA042012NIMH NIH HHS R01 MH130452
6 · The paper itself

Abstract

An organism's survival can depend on its ability to recall and navigate to spatial locations associated with rewards, such as food or a home. Accumulating research has revealed that computations of reward and its prediction occur on multiple levels across a complex set of interacting brain regions, including those that support memory and navigation. However, how the brain coordinates the encoding, recall and use of reward information to guide navigation remains incompletely understood. In this Review, we propose that the brain's classical navigation centres - the hippocampus and the entorhinal cortex - are ideally suited to coordinate this larger network by representing both physical and mental space as a series of states. These states may be linked to reward via neuromodulatory inputs to the hippocampus-entorhinal cortex system. Hippocampal outputs can then broadcast sequences of states to the rest of the brain to store reward associations or to facilitate decision-making, potentially engaging additional value signals downstream. This proposal is supported by recent advances in both experimental and theoretical neuroscience. By discussing the neural systems traditionally tied to navigation and reward at their intersection, we aim to offer an integrated framework for understanding navigation to reward as a fundamental feature of many cognitive processes.

Indexed as

RewardAnimalsEntorhinal CortexHippocampusHumansNeural PathwaysSpatial MemorySpatial Navigation

Identifiers

PMID34230644
PMCPMC9575993
OpenAlexW3179657780

What OpenQuestion holds

Textmetadata
LicenceTDM
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.