Evidence map›Paper›PMID 34558148›Full record

ArticleHuman brain mapping2021

Effects of social and emotional context on neural activation and synchrony during movie viewing.

Sarah L Dziura, Junaid S Merchant, Diana Alkire, Adnan Rashid, Deena Shariq, Dustin Moraczewski, Elizabeth Redcay

Open access · goldAbstract read
In one paragraph

Article in Human brain mapping, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
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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.

Sarah L DziuraThe University of Maryland, College Park, Maryland, USA.ORCID 0000-0002-5072-4299
Junaid S MerchantThe University of Maryland, College Park, Maryland, USA.ORCID 0000-0002-4315-6211
Diana AlkireThe University of Maryland, College Park, Maryland, USA.ORCID 0000-0001-8970-9689
Adnan RashidGeorgetown University, Washington, District of Columbia, USA.ORCID 0000-0002-8520-5202
Deena ShariqThe University of Maryland, College Park, Maryland, USA.ORCID 0000-0002-5326-3037
Dustin MoraczewskiNational Institute of Mental Health, Bethesda, Maryland, USA.ORCID 0000-0002-0422-3135
Elizabeth RedcayThe University of Maryland, College Park, Maryland, USA.ORCID 0000-0002-1568-3102
University of Maryland, College Park · USGeorgetown University · USNational Institute of Mental Health · US

Funding

Dynamics of Large-Scale Networks During Emotional and Social ProcessingR01MH112517 · NIMH · UNIV OF MARYLAND, COLLEGE PARK · PI PESSOA, LUIZ, REDCAY, ELIZABETH · 2017 to 2021
$3.3M
NIMH NIH HHS R01 MH112517NIMH NIH HHS R01MH112517
6 · The paper itself

Abstract

Sharing emotional experiences impacts how we perceive and interact with the world, but the neural mechanisms that support this sharing are not well characterized. In this study, participants (N = 52) watched videos in an MRI scanner in the presence of an unfamiliar peer. Videos varied in valence and social context (i.e., participants believed their partner was viewing the same (joint condition) or a different (solo condition) video). Reported togetherness increased during positive videos regardless of social condition, indicating that positive contexts may lessen the experience of being alone. Two analysis approaches were used to examine both sustained neural activity averaged over time and dynamic synchrony throughout the videos. Both approaches revealed clusters in the medial prefrontal cortex that were more responsive to the joint condition. We observed a time-averaged social-emotion interaction in the ventromedial prefrontal cortex, although this region did not demonstrate synchrony effects. Alternatively, social-emotion interactions in the amygdala and superior temporal sulcus showed greater neural synchrony in the joint compared to solo conditions during positive videos, but the opposite pattern for negative videos. These findings suggest that positive stimuli may be more salient when experienced together, suggesting a mechanism for forming social bonds.

Indexed as

Brain MappingElectroencephalographySocial PerceptionAdolescentAdultCerebral CortexCortical SynchronizationEmotionsFemaleHumansMaleMotion PicturesYoung Adultaffectsocial attentionsocial contextsocial neuroscience

Identifiers

PMID34558148
PMCPMC8596971
OpenAlexW3200239644

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.