Evidence map›Paper›PMID 34031240›Full record

Trial reportProceedings of the National Academy of Sciences of the United States of America2021

Storytelling increases oxytocin and positive emotions and decreases cortisol and pain in hospitalized children.

Guilherme Brockington, Ana Paula Gomes Moreira, Maria Stephani Buso, Sérgio Gomes da Silva, Edgar Altszyler, Ronald Fischer, Jorge Moll

Open access · bronzeAbstract readClinical Trial
In one paragraph

Trial report in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
114.4field-weighted citation impact, top 1% 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

16 citing papers in PubMed, 95 citations in OpenAlex.

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  14. Review
  15. Oxytocin Reactivity during a Wilderness Program without Parents in Adolescents.International journal of environmental research and public health · 2022
    Article
  16. Culture as Medicine for the Blackfeet Community: A pilot intervention.Tribal college and university research journal · 2022
    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 6 institutions in 3 countries.

Guilherme BrockingtonCenter of Natural and Human Sciences, Federal University of ABC, São Paulo 09210-580, Brazil; brockington@ufabc.edu.br.ORCID 0000-0003-3033-0919
Ana Paula Gomes MoreiraDepartment of Pedagogy, University of Mogi das Cruzes, São Paulo 08780-911, Brazil.ORCID 0000-0001-6564-9570
Maria Stephani BusoDepartment of Psychology, Federal University of São Paulo, São Paulo 04021-001, Brazil.
Sérgio Gomes da SilvaNúcleo de Pesquisas Tecnológicas, University of Mogi das Cruzes, São Paulo 08780-911, Brazil.ORCID 0000-0002-9650-809X
Edgar AltszylerInstituto de Investigación en Ciencias de la Computación, Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad de Buenos Aires, Buenos Aires C1053, Argentina.ORCID 0000-0002-9397-8168
Ronald FischerCognitive Neuroscience Unit, D'Or Institute for Research and Education, Rio de Janeiro 22.281-100, Brazil.ORCID 0000-0002-3055-3955
Jorge MollCognitive Neuroscience Unit, D'Or Institute for Research and Education, Rio de Janeiro 22.281-100, Brazil.ORCID 0000-0002-4297-591X
Universidade de Mogi das Cruzes · BRConsejo Nacional de Investigaciones Científicas y Técnicas · ARD’Or Institute for Research and Education · BRUniversidade Federal de São Paulo · BRUniversidade Federal do ABC · BRVictoria University of Wellington · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Storytelling is a distinctive human characteristic that may have played a fundamental role in humans' ability to bond and navigate challenging social settings throughout our evolution. However, the potential impact of storytelling on regulating physiological and psychological functions has received little attention. We investigated whether listening to narratives from a storyteller can provide beneficial effects for children admitted to intensive care units. Biomarkers (oxytocin and cortisol), pain scores, and psycholinguistic associations were collected immediately before and after storytelling and an active control intervention (solving riddles that also involved social interaction but lacked the immersive narrative aspect). Compared with the control group, children in the storytelling group showed a marked increase in oxytocin combined with a decrease in cortisol in saliva after the 30-min intervention. They also reported less pain and used more positive lexical markers when describing their time in hospital. Our findings provide a psychophysiological basis for the short-term benefits of storytelling and suggest that a simple and inexpensive intervention may help alleviate the physical and psychological pain of hospitalized children on the day of the intervention.

Indexed as

CommunicationAttentionBiomarkersChildChild, PreschoolEmotionsFemaleHumansHydrocortisoneMaleOxytocinPainPain ManagementSalivaBiomarkersHydrocortisoneOxytocincortisolLIWCnarrativesoxytocinstorytelling

Identifiers

PMID34031240
PMCPMC8179166
OpenAlexW3165028361

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.