Evidence map›Paper›PMID 37293400›Full record

ArticleFrontiers in psychiatry2023

Body exposure and vocal analysis: validation of fundamental frequency as a correlate of emotional arousal and valence.

Vanessa Opladen, Julia A Tanck, Julia Baur, Andrea S Hartmann, Jennifer Svaldi, Silja Vocks

Registry-linked trialAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in psychiatry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06544226 (A Novel Pilot Study Examining the Potential of Smartphones to Capture New Types of Data That Can Accurately Assess the Physiological and Psychological Health Status of an Individual With an Eating Disorder), which is not on this map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

NCT06544226 recruitingnot on this mapstarted 2024, after this paper: background citation

A Novel Pilot Study Examining the Potential of Smartphones to Capture New Types of Data That Can Accurately Assess the Physiological and Psychological Health Status of an Individual With an Eating Disorder

TypeobservationalSponsorUniva HealthRan2024 to 2025Enrolled130ConditionsEating DisordersArmsUH100
3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. The Fundamental Frequency of Voice as a Potential Stress Biomarker: A Systematic Review and Meta-Analysis.Stress and health : journal of the International Society for the Investigation of Stress · 2025
    Pooled it
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.

Vanessa OpladenDepartment of Clinical Psychology and Psychotherapy, Osnabrück University, Osnabrück, Germany.
Julia A TanckDepartment of Clinical Psychology and Psychotherapy, Osnabrück University, Osnabrück, Germany.
Julia BaurDepartment of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany.
Andrea S HartmannDepartment of Psychology, Experimental Clinical Psychology, University of Konstanz, Konstanz, Germany.
Jennifer SvaldiDepartment of Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany.
Silja VocksDepartment of Clinical Psychology and Psychotherapy, Osnabrück University, Osnabrück, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Vocal analysis of fundamental frequency ( Methods: Results: The results revealed no effects for Discussion: Given the promising findings regarding

Indexed as

body exposurebody imagefundamental frequencyparalinguisticpsychophysiology

Identifiers

PMID37293400
PMCPMC10244733

What OpenQuestion holds

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Registered trials

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.