Mattias Heldner
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Explore the profile of Mattias Heldner including associated specialties, affiliations and a list of published articles.
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10
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29
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Recent Articles
1.
Wikse Barrow C, Wlodarczak M, Thorn L, Heldner M
J Acoust Soc Am
. 2023 Mar;
153(3):1933.
PMID: 37002073
No abstract available.
2.
Wikse Barrow C, Wlodarczak M, Thorn L, Heldner M
J Acoust Soc Am
. 2022 Dec;
152(5):2588.
PMID: 36456287
Descriptions of the acoustic characteristics of Swedish voiceless fricatives are scarce and are limited to static measures derived from the speech of a small number of speakers. The current study...
3.
Wlodarczak M, Ludusan B, Sundberg J, Heldner M
J Voice
. 2022 Aug;
39(1):10-24.
PMID: 36028369
Objectives: The aim of the present study is to investigate the usefulness of features extracted from miniature accelerometers attached to speaker's tracheal wall below the glottis for classification of phonation...
4.
Wlodarczak M, Heldner M
Front Psychol
. 2020 Nov;
11:575566.
PMID: 33162915
This work revisits the problem of breathing cues used for management of speaking turns in multiparty casual conversation. We propose a new categorization of turn-taking events which combines the criterion...
5.
Wlodarczak M, Heldner M
Front Psychol
. 2017 Jun;
8:708.
PMID: 28567023
In the present paper we address the old question of respiratory planning in speech production. We recast the problem in terms of speakers' communicative goals and propose that speakers try...
6.
Zora H, Riad T, Schwarz I, Heldner M
Front Neurosci
. 2016 Dec;
10:533.
PMID: 27965527
Like that of many other Germanic languages, the stress system of Swedish has mainly undergone phonological analysis. Recently, however, researchers have begun to recognize the central role of morphology in...
7.
Zora H, Heldner M, Schwarz I
Front Neurosci
. 2016 Feb;
10:7.
PMID: 26834534
Perceptual correlates of Turkish word stress and their contribution to lexical access were studied using the mismatch negativity (MMN) component in event-related potentials (ERPs). The MMN was expected to indicate...
8.
Zora H, Schwarz I, Heldner M
Neuroreport
. 2015 Jul;
26(13):791-6.
PMID: 26164606
Neural correlates of lexical stress were studied using the mismatch negativity (MMN) component in event-related potentials. The MMN responses were expected to reveal the encoding of stress information into long-term...
9.
Heldner M
J Acoust Soc Am
. 2011 Jul;
130(1):508-13.
PMID: 21786916
Detection thresholds for gaps and overlaps, that is acoustic and perceived silences and stretches of overlapping speech in speaker changes, were determined. Subliminal gaps and overlaps were categorized as no-gap-no-overlaps....
10.
Edlund J, Heldner M
Phonetica
. 2006 Jan;
62(2-4):215-26.
PMID: 16391504
This paper investigates prosodic aspects of turn-taking in conversation with a view to improving the efficiency of identifying relevant places at which a machine can legitimately begin to talk to...