Evidence map›Paper›PMID 34582736›Full record

ArticleBiology letters2021

Human voice pitch measures are robust across a variety of speech recordings: methodological and theoretical implications.

Katarzyna Pisanski, Agata Groyecka-Bernard, Piotr Sorokowski

Open access · greenAbstract read
In one paragraph

Article in Biology letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 11% 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, 25 citations in OpenAlex.

  1. Article
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  4. Higher-pitched voices are perceived as financially trustworthy.British journal of psychology (London, England : 1953) · 2025
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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

3 authors at 2 institutions in 3 countries.

Katarzyna PisanskiUniversity of Wroclaw, Wroclaw, Poland.ORCID 0000-0003-0992-2477
Agata Groyecka-BernardUniversity of Wroclaw, Wroclaw, Poland.ORCID 0000-0002-1932-4828
Piotr SorokowskiUniversity of Wroclaw, Wroclaw, Poland.ORCID 0000-0001-9225-9965
Wrocław University of Science and Technology · PLUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fundamental frequency (

Indexed as

SpeechVoiceAdultFemaleHumansMaleSpeech Acousticsfundamental frequencynonverbal communicationsexual selectionsource-filter theoryspeech

Identifiers

PMID34582736
PMCPMC8478519
OpenAlexW3203185380

What OpenQuestion holds

Textmetadata
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.