Evidence map›Paper›PMID 37519469›Full record

ArticleBiological psychiatry global open science2023

Anxiety Shapes Amygdala-Prefrontal Dynamics During Movie Watching.

Peter A Kirk, Avram J Holmes, Oliver J Robinson

Erratum issuedAbstract read
In one paragraph

Article in Biological psychiatry global open science, 2023. 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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Article
  2. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Peter A KirkInstitute of Cognitive Neuroscience, University College London, London, United Kingdom.
Avram J HolmesDepartments of Psychology and Psychiatry, Yale University, New Haven, Connecticut.
Oliver J RobinsonInstitute of Cognitive Neuroscience, University College London, London, United Kingdom.

Funding

Functional genomics of the human connectome in psychiatric illnessR01MH120080 · NIMH · YALE UNIVERSITY · PI AVRAM J HOLMES, Thomas Boon Thye Yeo · 2019 to 2026
$4.8M
Integrative analysis of genomics and imaging data from the BRAIN Initiative and other public data sourcesRF1MH123245 · NIMH · YALE UNIVERSITY · PI GERSTEIN, MARK BENDER, HOLMES, AVRAM J · 2021 to 2021
$1.3M
Medical Research Council MR/R020817/1NIMH NIH HHS R01 MH120080NIMH NIH HHS RF1 MH123245
6 · The paper itself

Abstract

Background: A well-characterized amygdala-dorsomedial prefrontal circuit is thought to be crucial for threat vigilance during anxiety. However, engagement of this circuitry within relatively naturalistic paradigms remains unresolved. Methods: Using an open functional magnetic resonance imaging dataset (Cambridge Centre for Ageing Neuroscience; Results: Using an intersubject representational similarity approach, we saw no effect of anxiety when comparing pairwise similarities of dynamic connectivity across the entire movie. However, preregistered analyses demonstrated a relationship between anxiety, amygdala-prefrontal dynamics, and anxiogenic features of the movie (canonical suspense ratings). Our results indicated that amygdala-prefrontal circuitry was modulated by suspense in low-anxiety individuals but was less sensitive to suspense in high-anxiety individuals. We suggest that this could also be related to slowed habituation or amplified anticipation. Moreover, a measure of threat-relevant attentional bias (accuracy/reaction time to fearful faces) demonstrated an association with connectivity and suspense. Conclusions: Overall, this study demonstrated the presence of anxiety-relevant differences in connectivity during movie watching, varying with anxiogenic features of the movie. Mechanistically, exactly how and when these differences arise remains an opportunity for future research.

Indexed as

AmygdalaAnxietyfMRINaturalisticVigilance

Identifiers

PMID37519469
PMCPMC10382705

What Socratic holds

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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 Socratic graph.