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Earwitnesses: The e...
Earwitnesses: The effect of voice differences in identification accuracy and the realism in confidence judgments
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- Zetterholm, Elisabeth (författare)
- Lund University,Lunds universitet,Allmän språkvetenskap,Avdelningen för lingvistik och kognitiv semiotik,Sektion 6,Språk- och litteraturcentrum,Institutioner,Humanistiska och teologiska fakulteterna,General Linguistics,Division of Linguistics and Cognitive Semiotics,Section 6,Centre for Languages and Literature,Departments,Joint Faculties of Humanities and Theology
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- Sarwar, Farhan (författare)
- Lund University,Lunds universitet,Institutionen för psykologi,Samhällsvetenskapliga institutioner och centrumbildningar,Samhällsvetenskapliga fakulteten,Department of Psychology,Departments of Administrative, Economic and Social Sciences,Faculty of Social Sciences
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- Allwood, Carl Martin, 1952 (författare)
- Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology
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P, Branderud (redaktör/utgivare)
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H, Traumuller (redaktör/utgivare)
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(creator_code:org_t)
- 2009
- 2009
- Engelska.
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Ingår i: Proceedings FONETIK 2009: The XXIIth Swedish Phonetics Conference. ; , s. 180-185, s. 180-185
- Relaterad länk:
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Abstract
Ämnesord
Stäng
- Individual characteristic features in voice and speech are important in ear witness identification. A target-absent lineup with six foils was used to analyze the influence of voice and speech features on recognition. The participants’ response for two voice foils were particularly successful in the sense that they were most often rejected. These voice foils were characterized by the features’ articulation rate and pitch in relation to the target voice. For the same two foils the participants as a collective also showed marked underconfidence and especially good ability to separate correct and incorrect identifications by means of their confidence judgments for their answers to the identification question. For the other four foils the participants showed very poor ability to separate correct from incorrect identification answers by means of their confidence judgments.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
- HUMANIORA -- Språk och litteratur -- Studier av enskilda språk (hsv//swe)
- HUMANITIES -- Languages and Literature -- Specific Languages (hsv//eng)
- SAMHÄLLSVETENSKAP -- Annan samhällsvetenskap -- Övrig annan samhällsvetenskap (hsv//swe)
- SOCIAL SCIENCES -- Other Social Sciences -- Other Social Sciences not elsewhere specified (hsv//eng)
Nyckelord
- Ear witnesses
- Forensic
- Voice identification
- realism in confidence judgments
- vittnespsykologi
- hörselvittnen
- fonetik
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)