Evidence map›Paper›PMID 35727981›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Temporally and anatomically specific contributions of the human amygdala to threat and safety learning.

Zhenfu Wen, Candace M Raio, Edward F Pace-Schott, Sara W Lazar, Joseph E LeDoux, Elizabeth A Phelps, Mohammed R Milad

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 66 citations in OpenAlex.

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  5. Oxytocin effects on amygdala reactivity to angry faces in males and females with antisocial personality disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023
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  15. Lasting effects of oral contraceptives on fear responses to a safe context.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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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 3 institutions in 1 country.

Zhenfu WenDepartment of Psychiatry, New York University Grossman School of Medicine, New York, NY 10016.
Candace M RaioDepartment of Psychiatry, New York University Grossman School of Medicine, New York, NY 10016.ORCID 0000-0001-5220-2737
Edward F Pace-SchottDepartment of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA 02114.
Sara W LazarDepartment of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA 02114.
Joseph E LeDouxDepartment of Psychiatry, New York University Grossman School of Medicine, New York, NY 10016.ORCID 0000-0001-8518-132X
Elizabeth A PhelpsDepartment of Psychology, Harvard University, Cambridge, MA 02138.
Mohammed R MiladDepartment of Psychiatry, New York University Grossman School of Medicine, New York, NY 10016.
Harvard University · USNew York University · USNathan Kline Institute for Psychiatric Research · US

Funding

The Influence of Estrogen on the Fear Extinction Network in HumansR01MH097880 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI MILAD, MOHAMMED R · 2012 to 2016
$2.9M
Neural Mechanisms of Fear Extinction Across Anxiety DisordersR01MH097964 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI MILAD, MOHAMMED R · 2012 to 2016
$2.9M
Fear extinction and sleep across the spectrum of severity in post-traumatic hyperarousalR01MH109638 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI PACE-SCHOTT, EDWARD F. · 2016 to 2019
$2.5M
Structural, Functional, and Behavioral Effects of MeditationR01AT006344 · NCCIH · MASSACHUSETTS GENERAL HOSPITAL · PI LAZAR, SARA W · 2011 to 2015
$2.2M
NCCIH NIH HHS R01 AT006344NIMH NIH HHS R01 MH097880NIMH NIH HHS R01 MH097964NIMH NIH HHS R01 MH109638
6 · The paper itself

Abstract

Neural plasticity in subareas of the rodent amygdala is widely known to be essential for Pavlovian threat conditioning and safety learning. However, less consistent results have been observed in human neuroimaging studies. Here, we identify and test three important factors that may contribute to these discrepancies: the temporal profile of amygdala response in threat conditioning, the anatomical specificity of amygdala responses during threat conditioning and safety learning, and insufficient power to identify these responses. We combined data across multiple studies using a well-validated human threat conditioning paradigm to examine amygdala involvement during threat conditioning and safety learning. In 601 humans, we show that two amygdala subregions tracked the conditioned stimulus with aversive shock during early conditioning while only one demonstrated delayed responding to a stimulus not paired with shock. Our findings identify cross-species similarities in temporal- and anatomical-specific amygdala contributions to threat and safety learning, affirm human amygdala involvement in associative learning and highlight important factors for future associative learning research in humans.

Indexed as

AmygdalaConditioning, ClassicalFearHumansNeuronal PlasticityamygdalafMRIthreat conditioning

Identifiers

PMID35727981
PMCPMC9245701
OpenAlexW4283211543

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.