Evidence map›Paper›PMID 28638715›Full record

ArticleBrain and behavior2017

Rat intersubjective decisions are encoded by frequency-specific oscillatory contexts.

Jana Schaich Borg, Sanvesh Srivastava, Lizhen Lin, Joseph Heffner, David Dunson, Kafui Dzirasa, Luis de Lecea

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 22 citations in OpenAlex.

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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

7 authors at 6 institutions in 2 countries.

Jana Schaich BorgSocial Science Research Institute Duke University Durham NC USA.ORCID 0000-0002-0066-761X
Sanvesh SrivastavaDepartment of Statistics and Actuarial Science University of Iowa Iowa City IA USA.
Lizhen LinDepartment of Applied and Computational Mathematics and Statistics University of Notre Dame Notre Dame IN USA.
Joseph HeffnerDepartment of Psychology, Cognitive Linguistic and Psychological Sciences Brown University Providence RI USA.
David DunsonDepartment of Statistical Science Duke University Durham NC USA.
Kafui DzirasaDuke Institute for Brain Sciences Duke University Durham NC USA.
Luis de LeceaDepartment of Psychiatry and Behavioral Sciences Stanford University Stanford CA USA.
Duke University · USBrown University · USSocial Science Research Council · USStanford University · USUniversity of Iowa · USUniversity of Notre Dame · US

Funding

Neuronal mapping of anxiety and panicR01MH102638 · NIMH · STANFORD UNIVERSITY · PI DE LECEA, LUIS · 2014 to 2018
$2.0M
NIMH NIH HHS R01 MH102638
6 · The paper itself

Abstract

introductionIt is unknown how the brain coordinates decisions to withstand personal costs in order to prevent other individuals' distress. Here we test whether local field potential (LFP) oscillations between brain regions create "neural contexts" that select specific brain functions and encode the outcomes of these types of intersubjective decisions.

methodsRats participated in an "Intersubjective Avoidance Test" (IAT) that tested rats' willingness to enter an innately aversive chamber to prevent another rat from getting shocked. c-Fos immunoreactivity was used to screen for brain regions involved in IAT performance. Multi-site local field potential (LFP) recordings were collected simultaneously and bilaterally from five brain regions implicated in the c-Fos studies while rats made decisions in the IAT. Local field potential recordings were analyzed using an elastic net penalized regression framework.

resultsRats voluntarily entered an innately aversive chamber to prevent another rat from getting shocked, and c-Fos immunoreactivity in brain regions known to be involved in human empathy-including the anterior cingulate, insula, orbital frontal cortex, and amygdala-correlated with the magnitude of "intersubjective avoidance" each rat displayed. Local field potential recordings revealed that optimal accounts of rats' performance in the task require specific frequencies of LFP oscillations between brain regions

conclusionThese results indicate that the frequency-specific "neural context" surrounding brain regions involved in social cognition encodes outcomes of decisions that affect others, above and beyond signals from any set of brain regions in isolation.

Indexed as

Brain WavesSocial BehaviorAmygdalaAnimalsBehavior, AnimalCerebral CortexDecision MakingElectrophysiological PhenomenaGyrus CinguliHumansMemoryRatsempathylocal field potentialoscillationssocial behavior

Identifiers

PMID28638715
PMCPMC5474713
OpenAlexW2611381412

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LicenceCC BY
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Registered trials

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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.