Discrimination of interval size in short tone sequences.
Identifieur interne : 000080 ( Main/Exploration ); précédent : 000079; suivant : 000081Discrimination of interval size in short tone sequences.
Auteurs : Toby J W. Hill [Royaume-Uni] ; Ian R. SummersSource :
- The Journal of the Acoustical Society of America [ 0001-4966 ] ; 2007.
Descripteurs français
- KwdFr :
- MESH :
- physiologie : Perception auditive, Perception de la hauteur tonale.
- Adulte, Adulte d'âge moyen, Humains, Musique.
English descriptors
- KwdEn :
- MESH :
- physiology : Auditory Perception, Discrimination, Psychological, Pitch Perception.
- Adult, Humans, Middle Aged, Music.
Abstract
This study investigates the discrimination of small changes of interval size in short sequences of musical tones. Major, minor and neutral thirds were varied in increments of 15 cents. The nine subjects had varying degrees of amateur musical experience-their level of musical training was lower than that of professional musicians. In some experiments the stimuli were presented purely melodically and in others they were presented together with a sustained tone at a higher pitch. Some subjects were able to make use of the additional cues from beats in the latter case. Category widths for identification were measured at around 70 cents and just-noticeable differences in frequency were measured at around 10 cents. Little significant variation of inter-stimulus sensitivity index d' was observed across the stimulus sets, i.e., there was little evidence for "anchors" or "landmarks" within the range of tunings employed. However, for major thirds, discrimination of the 15 cent increment between 400 and 415 cents was reduced compared to discrimination of other 15 cent increments within the stimulus sets.
DOI: 10.1121/1.2697059
PubMed: 17471749
Affiliations:
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Summers</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="RBID">pubmed:17471749</idno><idno type="pmid">17471749</idno><idno type="doi">10.1121/1.2697059</idno><idno type="wicri:Area/Main/Corpus">000079</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000079</idno><idno type="wicri:Area/Main/Curation">000079</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000079</idno><idno type="wicri:Area/Main/Exploration">000079</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Discrimination of interval size in short tone sequences.</title><author><name sortKey="Hill, Toby J W" sort="Hill, Toby J W" uniqKey="Hill T" first="Toby J W" last="Hill">Toby J W. Hill</name><affiliation wicri:level="1"><nlm:affiliation>Biomedical Physics Group, School of Physics, University of Exeter, Exeter EX4 4QL, United Kingdom.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Biomedical Physics Group, School of Physics, University of Exeter, Exeter EX4 4QL</wicri:regionArea><wicri:noRegion>Exeter EX4 4QL</wicri:noRegion></affiliation></author><author><name sortKey="Summers, Ian R" sort="Summers, Ian R" uniqKey="Summers I" first="Ian R" last="Summers">Ian R. Summers</name></author></analytic><series><title level="j">The Journal of the Acoustical Society of America</title><idno type="ISSN">0001-4966</idno><imprint><date when="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult (MeSH)</term><term>Auditory Perception (physiology)</term><term>Discrimination, Psychological (physiology)</term><term>Humans (MeSH)</term><term>Middle Aged (MeSH)</term><term>Music (MeSH)</term><term>Pitch Perception (physiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte (MeSH)</term><term>Adulte d'âge moyen (MeSH)</term><term>Humains (MeSH)</term><term>Musique (MeSH)</term><term>Perception auditive (physiologie)</term><term>Perception de la hauteur tonale (physiologie)</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Perception auditive</term><term>Perception de la hauteur tonale</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Auditory Perception</term><term>Discrimination, Psychological</term><term>Pitch Perception</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Humans</term><term>Middle Aged</term><term>Music</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Humains</term><term>Musique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study investigates the discrimination of small changes of interval size in short sequences of musical tones. Major, minor and neutral thirds were varied in increments of 15 cents. The nine subjects had varying degrees of amateur musical experience-their level of musical training was lower than that of professional musicians. In some experiments the stimuli were presented purely melodically and in others they were presented together with a sustained tone at a higher pitch. Some subjects were able to make use of the additional cues from beats in the latter case. Category widths for identification were measured at around 70 cents and just-noticeable differences in frequency were measured at around 10 cents. Little significant variation of inter-stimulus sensitivity index d' was observed across the stimulus sets, i.e., there was little evidence for "anchors" or "landmarks" within the range of tunings employed. However, for major thirds, discrimination of the 15 cent increment between 400 and 415 cents was reduced compared to discrimination of other 15 cent increments within the stimulus sets.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17471749</PMID><DateCompleted><Year>2007</Year><Month>06</Month><Day>12</Day></DateCompleted><DateRevised><Year>2019</Year><Month>12</Month><Day>10</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0001-4966</ISSN><JournalIssue CitedMedium="Print"><Volume>121</Volume><Issue>4</Issue><PubDate><Year>2007</Year><Month>Apr</Month></PubDate></JournalIssue><Title>The Journal of the Acoustical Society of America</Title><ISOAbbreviation>J Acoust Soc Am</ISOAbbreviation></Journal><ArticleTitle>Discrimination of interval size in short tone sequences.</ArticleTitle><Pagination><MedlinePgn>2376-83</MedlinePgn></Pagination><Abstract><AbstractText>This study investigates the discrimination of small changes of interval size in short sequences of musical tones. Major, minor and neutral thirds were varied in increments of 15 cents. The nine subjects had varying degrees of amateur musical experience-their level of musical training was lower than that of professional musicians. In some experiments the stimuli were presented purely melodically and in others they were presented together with a sustained tone at a higher pitch. Some subjects were able to make use of the additional cues from beats in the latter case. Category widths for identification were measured at around 70 cents and just-noticeable differences in frequency were measured at around 10 cents. Little significant variation of inter-stimulus sensitivity index d' was observed across the stimulus sets, i.e., there was little evidence for "anchors" or "landmarks" within the range of tunings employed. However, for major thirds, discrimination of the 15 cent increment between 400 and 415 cents was reduced compared to discrimination of other 15 cent increments within the stimulus sets.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hill</LastName><ForeName>Toby J W</ForeName><Initials>TJ</Initials><AffiliationInfo><Affiliation>Biomedical Physics Group, School of Physics, University of Exeter, Exeter EX4 4QL, United Kingdom.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Summers</LastName><ForeName>Ian R</ForeName><Initials>IR</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Acoust Soc Am</MedlineTA><NlmUniqueID>7503051</NlmUniqueID><ISSNLinking>0001-4966</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001307" MajorTopicYN="N">Auditory Perception</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004192" MajorTopicYN="N">Discrimination, Psychological</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009146" MajorTopicYN="Y">Music</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010898" MajorTopicYN="N">Pitch Perception</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>5</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>6</Month><Day>15</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>5</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17471749</ArticleId><ArticleId IdType="doi">10.1121/1.2697059</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Royaume-Uni</li></country></list><tree><noCountry><name sortKey="Summers, Ian R" sort="Summers, Ian R" uniqKey="Summers I" first="Ian R" last="Summers">Ian R. Summers</name></noCountry><country name="Royaume-Uni"><noRegion><name sortKey="Hill, Toby J W" sort="Hill, Toby J W" uniqKey="Hill T" first="Toby J W" last="Hill">Toby J W. Hill</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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