Evidence map›Paper›PMID 33051522›Full record

ArticleScientific reports2020

Vicarious conditioned fear acquisition and extinction in child-parent dyads.

Marie-France Marin, Alexe Bilodeau-Houle, Simon Morand-Beaulieu, Alexandra Brouillard, Ryan J Herringa, Mohammed R Milad

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Effect of Coping Strategies on Perceived Stress and Hair Cortisol Levels During the COVID-19 Pandemic According to Sex.Stress and health : journal of the International Society for the Investigation of Stress · 2025
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  13. Infants infer potential social partners by observing the interactions of their parent with unknown others.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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

6 authors.

Marie-France MarinDepartment of Psychology, Université du Québec à Montréal, 100 Sherbrooke West Street, Montreal, QC, H2X 3P2, Canada. marin.marie-france@uqam.ca.
Alexe Bilodeau-HouleDepartment of Psychology, Université du Québec à Montréal, 100 Sherbrooke West Street, Montreal, QC, H2X 3P2, Canada.
Simon Morand-BeaulieuResearch Center of the Institut universitaire en santé mentale de Montréal, 7331 Hochelaga Street, Montreal, QC, H1N 3V2, Canada.
Alexandra BrouillardDepartment of Psychology, Université du Québec à Montréal, 100 Sherbrooke West Street, Montreal, QC, H2X 3P2, Canada.
Ryan J HerringaDepartment of Psychiatry, School of Medicine and Public Health, University of Wisconsin, 750 Highland Ave, Madison, WI, 53726, USA.
Mohammed R MiladDepartment of Psychiatry, New York University Grossman School of Medicine, 530 1st Ave, New York, NY, 10016, USA.

Funding

Neurobehavioral mechanisms of parent-child extinction learning in adolescent PTSDR01MH117141 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI HERRINGA, RYAN J · 2019 to 2023
$3.7M
Normative and atypical trajectories of cognitive-emotional development in adolescenceR01MH115910 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI HERRINGA, RYAN J · 2018 to 2023
$3.3M
NIMH NIH HHS R01 MH115910NIMH NIH HHS R01 MH117141
6 · The paper itself

Abstract

The biological mechanisms involved in fear transmission within families have been scarcely investigated in humans. Here we studied (1) how children acquired conditioned fear from observing their parent, or a stranger, being exposed to a fear conditioning paradigm, and (2) the subsequent fear extinction process in these children. Eighty-three child-parent dyads were recruited. The parent was filmed while undergoing a conditioning procedure where one cue was paired with a shock (CS + Parent) and one was not (CS -). Children (8 to 12 years old) watched this video and a video of an adult stranger who underwent conditioning with a different cue reinforced (CS + Stranger). Children were then exposed to all cues (no shocks were delivered) while skin conductance responses (SCR) were recorded. Children exhibited higher SCR to the CS + Parent and CS + Stranger relative to the CS -. Physiological synchronization between the child's SCR during observational learning and the parent's SCR during the actual process of fear conditioning predicted higher SCR for the child to the CS + Parent. Our data suggest that children acquire fear vicariously and this can be measured physiologically. These data lay the foundation to examine observational fear learning mechanisms that might contribute to fear and anxiety disorders transmission in clinically affected families.

Indexed as

AdultAnxiety DisordersChildConditioning, ClassicalExtinction, PsychologicalFearFemaleGalvanic Skin ResponseHumansLearningMaleParentsPhobic Disorders

Identifiers

PMID33051522
PMCPMC7555483

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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.