Evidence map›Paper›PMID 37133610›Full record

ArticleJournal of autism and developmental disorders2024

Filled Pauses Produced by Autistic Adults Differ in Prosodic Realisation, but not Rate or Lexical Type.

Simon Wehrle, Martine Grice, Kai Vogeley

Abstract read
In one paragraph

Article in Journal of autism and developmental disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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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.

Simon WehrleInstitut für Linguistik-Phonetik, University of Cologne, Cologne, Germany. simon.wehrle@uni-koeln.de.ORCID http://orcid.org/0000-0001-9715-9541
Martine GriceInstitut für Linguistik-Phonetik, University of Cologne, Cologne, Germany.ORCID http://orcid.org/0000-0003-4973-4059
Kai VogeleyDepartment of Psychiatry, University Hospital Cologne, Medical Faculty, University of Cologne, Cologne, Germany.ORCID http://orcid.org/0000-0002-5891-5831

Funding

Deutsche Forschungsgemeinschaft 281511265
6 · The paper itself

Abstract

We examined the use of filled pauses in conversations between homogeneous pairs of autistic and non-autistic adults. A corpus of semi-spontaneous speech was used to analyse the rate, lexical type (nasal "uhm" or non-nasal "uh"), and prosodic realisation (rising, level or falling) of filled pauses. We used Bayesian modelling for statistical analysis. We found an identical rate of filled pauses and an equivalent preference of "uhm" over "uh" across groups, but also a robust group-level difference regarding the intonational realisation of filled pauses: non-autistic controls produced a considerably higher proportion of filled pause tokens realised with the canonical level pitch contour than autistic speakers. Despite the fact that filled pauses are a frequent and impactful part of speech, previous work on their conversational use in autism spectrum disorder (ASD) is limited. Our account is the first to analyse the intonational realisation of filled pauses in ASD and the first to investigate conversations between autistic adults in this context. Our results on rate and lexical type can help to contextualise previous research, while the novel findings on intonational realisation set the stage for future investigations.

Indexed as

Autism Spectrum DisorderSpeechAdultAutistic DisorderBayes TheoremFemaleHumansMaleSpeech AcousticsSpeech Production MeasurementYoung AdultAutism spectrum disorderConversationFilled pauseHesitationProsody

Identifiers

PMID37133610
PMCPMC11286642

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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 OpenQuestion graph.