Evidence map›Paper›PMID 32376780›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020

Value-Related Neuronal Responses in the Human Amygdala during Observational Learning.

Tomas G Aquino, Juri Minxha, Simon Dunne, Ian B Ross, Adam N Mamelak, Ueli Rutishauser, John P O'Doherty

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 35 citations in OpenAlex.

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  3. Review
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  5. Encoding of Predictive Associations in Human Prefrontal and Medial Temporal Neurons During Pavlovian Appetitive Conditioning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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  11. The hierarchical construction of value.Current opinion in behavioral sciences · 2021
    Article
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  13. Review
  14. Article
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 3 institutions in 1 country.

Tomas G AquinoComputation and Neural Systems, Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125 taquino@caltech.edu.
Juri MinxhaComputation and Neural Systems, Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.
Simon DunneComputation and Neural Systems, Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.
Ian B RossDepartment of Neurosurgery, Huntington Memorial Hospital, Pasadena, CA 91105.
Adam N MamelakDepartment of Neurosurgery, Cedars-Sinai Medical Center, Pasadena, CA 90048.
Ueli RutishauserComputation and Neural Systems, Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.
John P O'DohertyComputation and Neural Systems, Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.
California Institute of Technology · USCedars-Sinai Medical Center · USHuntington Hospital · US

Funding

The Neurobiology of Social Decision-Making: Social Inference and ContextP50MH094258 · NIMH · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI O'DOHERTY, JOHN P · 2012 to 2021
$18.6M
Neuronal Substrates of Hemodynamic Signals in the Prefrontal CortexR01MH111425 · NIMH · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI HOWARD, MATTHEW A., O'DOHERTY, JOHN P · 2016 to 2020
$3.6M
Determining the neural substrates of model-based and model-free reinforcement-learning during Pavlovian conditioning (Minority Supplement)R01DA040011 · NIDA · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI O'DOHERTY, JOHN P · 2016 to 2020
$2.6M
Single-neuron mechanisms of executive control of long-term memory processes in humansR01MH110831 · NIMH · CEDARS-SINAI MEDICAL CENTER · PI RUTISHAUSER, UELI · 2016 to 2020
$2.2M
NIDA NIH HHS R01 DA040011NIMH NIH HHS P50 MH094258NIMH NIH HHS R01 MH110831NIMH NIH HHS R01 MH111425
6 · The paper itself

Abstract

The amygdala plays an important role in many aspects of social cognition and reward learning. Here, we aimed to determine whether human amygdala neurons are involved in the computations necessary to implement learning through observation. We performed single-neuron recordings from the amygdalae of human neurosurgical patients (male and female) while they learned about the value of stimuli through observing the outcomes experienced by another agent interacting with those stimuli. We used a detailed computational modeling approach to describe patients' behavior in the task. We found a significant proportion of amygdala neurons whose activity correlated with both expected rewards for oneself and others, and in tracking outcome values received by oneself or other agents. Additionally, a population decoding analysis suggests the presence of information for both observed and experiential outcomes in the amygdala. Encoding and decoding analyses suggested observational value coding in amygdala neurons occurred in a different subset of neurons than experiential value coding. Collectively, these findings support a key role for the human amygdala in the computations underlying the capacity for learning through observation.

Indexed as

Models, NeurologicalAmygdalaCognitionFemaleHumansLearningMaleNeuronsSocial Perceptiondecision makinghuman electrophysiologyintracranial recordingsobservational learningreinforcement learningsocial cognition

Identifiers

PMID32376780
PMCPMC7294800
OpenAlexW3023393157

What OpenQuestion holds

Textmetadata
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.