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Infant cries convey...
Infant cries convey both stable and dynamic information about age and identity
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- Lockhart-Bouron, Marguerite (författare)
- Jean Monnet University
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- Anikin, Andrey (författare)
- Lund University,Lunds universitet,LUCS grupp för kognitiv zoologi,Forskargrupper vid Lunds universitet,Kognitionsvetenskap,Filosofiska institutionen,Institutioner,Humanistiska och teologiska fakulteterna,LU profilområde: Naturlig och artificiell kognition,Lunds universitets profilområden,LUCS Cognitive Zoology Group,Lund University Research Groups,Cognitive Science,Department of Philosophy,Departments,Joint Faculties of Humanities and Theology,LU Profile Area: Natural and Artificial Cognition,Lund University Profile areas
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- Pisanski, Katarzyna (författare)
- Jean Monnet University
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- Corvin, Siloé (författare)
- Jean Monnet University
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- Cornec, Clément (författare)
- Jean Monnet University
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- Papet, Léo (författare)
- Jean Monnet University
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- Levréro, Florence (författare)
- Jean Monnet University
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- Fauchon, Camille (författare)
- Jean Monnet University
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- Patural, Hugues (författare)
- Jean Monnet University
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- Reby, David (författare)
- Jean Monnet University
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- Mathevon, Nicolas (författare)
- Jean Monnet University
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(creator_code:org_t)
- 2023
- 2023
- Engelska.
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Ingår i: Communications Psychology. - 2731-9121. ; 1
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- What information is encoded in the cries of human babies? While it is widely recognized that cries can encode distress levels, whether cries reliably encode the cause of crying remains disputed. Here, we collected 39201 cries from 24 babies recorded in their homes longitudinally, from 15 days to 3.5 months of age, a database we share publicly for reuse. Based on the parental action that stopped the crying, which matched the parental evaluation of cry cause in 75% of cases, each cry was classified as caused by discomfort, hunger, or isolation. Our analyses show that baby cries provide reliable information about age and identity. Baby voices become more tonal and less shrill with age, while individual acoustic signatures drift throughout the first months of life. In contrast, neither machine learning algorithms nor trained adult listeners can reliably recognize the causes of crying.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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Lockhart-Bouron, ...
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Anikin, Andrey
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Pisanski, Katarz ...
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Corvin, Siloé
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Cornec, Clément
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Papet, Léo
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visa fler...
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Levréro, Florenc ...
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Fauchon, Camille
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Patural, Hugues
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Reby, David
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Mathevon, Nicola ...
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visa färre...
- Om ämnet
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- SAMHÄLLSVETENSKAP
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SAMHÄLLSVETENSKA ...
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och Psykologi
- Artiklar i publikationen
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Communications P ...
- Av lärosätet
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Lunds universitet