Using the axis of elongation to align shapes: Developmental changes between 18 and 24 months
Identifieur interne : 000837 ( Pmc/Checkpoint ); précédent : 000836; suivant : 000838Using the axis of elongation to align shapes: Developmental changes between 18 and 24 months
Auteurs : Linda B. Smith ; Sandra Street ; Susan S. Jones ; Karin H. JamesSource :
- Journal of experimental child psychology [ 0022-0965 ] ; 2014.
Abstract
An object’s axis of elongation serves as an important frame of reference for forming 3-dimensional representations of object shape. By several recent accounts, the formation of these representations is also related to experiences of acting on objects. Four experiments examined 18- to 24-month-old (
Url:
DOI: 10.1016/j.jecp.2014.01.009
PubMed: 24650776
PubMed Central: 4030647
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
PMC:4030647Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Using the axis of elongation to align shapes: Developmental changes between 18 and 24 months</title><author><name sortKey="Smith, Linda B" sort="Smith, Linda B" uniqKey="Smith L" first="Linda B." last="Smith">Linda B. Smith</name></author><author><name sortKey="Street, Sandra" sort="Street, Sandra" uniqKey="Street S" first="Sandra" last="Street">Sandra Street</name></author><author><name sortKey="Jones, Susan S" sort="Jones, Susan S" uniqKey="Jones S" first="Susan S." last="Jones">Susan S. Jones</name></author><author><name sortKey="James, Karin H" sort="James, Karin H" uniqKey="James K" first="Karin H." last="James">Karin H. James</name></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">24650776</idno><idno type="pmc">4030647</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4030647</idno><idno type="RBID">PMC:4030647</idno><idno type="doi">10.1016/j.jecp.2014.01.009</idno><date when="2014">2014</date><idno type="wicri:Area/Pmc/Corpus">001899</idno><idno type="wicri:Area/Pmc/Curation">001899</idno><idno type="wicri:Area/Pmc/Checkpoint">000837</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Using the axis of elongation to align shapes: Developmental changes between 18 and 24 months</title><author><name sortKey="Smith, Linda B" sort="Smith, Linda B" uniqKey="Smith L" first="Linda B." last="Smith">Linda B. Smith</name></author><author><name sortKey="Street, Sandra" sort="Street, Sandra" uniqKey="Street S" first="Sandra" last="Street">Sandra Street</name></author><author><name sortKey="Jones, Susan S" sort="Jones, Susan S" uniqKey="Jones S" first="Susan S." last="Jones">Susan S. Jones</name></author><author><name sortKey="James, Karin H" sort="James, Karin H" uniqKey="James K" first="Karin H." last="James">Karin H. James</name></author></analytic><series><title level="j">Journal of experimental child psychology</title><idno type="ISSN">0022-0965</idno><idno type="eISSN">1096-0457</idno><imprint><date when="2014">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p id="P1">An object’s axis of elongation serves as an important frame of reference for forming 3-dimensional representations of object shape. By several recent accounts, the formation of these representations is also related to experiences of acting on objects. Four experiments examined 18- to 24-month-old (<italic>N</italic> = 103) infants’ sensitivity to the elongated axis in action tasks that required extracting, comparing and physically rotating an object so that its major axis was aligned with that of a visual standard. In Experiments 1 and 2, the older infants precisely rotated both simple and complexly shaped 3-dimensional objects in insertion tasks in which the visual standard was the rectangular contour defining the opening in a box. The younger infants performed poorly. Experiments 3 and 4 provide evidence on emerging abilities in extracting and using the most extended axis as a frame of reference for shape comparison. Experiment 3 showed that 18 month olds could rotate an object to align its major axis to the direction of their own hand motion and Experiment 4 showed that they could align the major axis of one object to that of another object of the exact same 3-dimensional shape. The results are discussed in terms of theories of the development of 3-dimensional shape representations, visual object recognition, and the role of action in these developments.</p></div></front></TEI><pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">2985128R</journal-id><journal-id journal-id-type="pubmed-jr-id">4723</journal-id><journal-id journal-id-type="nlm-ta">J Exp Child Psychol</journal-id><journal-id journal-id-type="iso-abbrev">J Exp Child Psychol</journal-id><journal-title-group><journal-title>Journal of experimental child psychology</journal-title></journal-title-group><issn pub-type="ppub">0022-0965</issn><issn pub-type="epub">1096-0457</issn></journal-meta><article-meta><article-id pub-id-type="pmid">24650776</article-id><article-id pub-id-type="pmc">4030647</article-id><article-id pub-id-type="doi">10.1016/j.jecp.2014.01.009</article-id><article-id pub-id-type="manuscript">NIHMS577438</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Using the axis of elongation to align shapes: Developmental changes between 18 and 24 months</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Smith</surname><given-names>Linda B.</given-names></name></contrib><contrib contrib-type="author"><name><surname>Street</surname><given-names>Sandra</given-names></name></contrib><contrib contrib-type="author"><name><surname>Jones</surname><given-names>Susan S.</given-names></name></contrib><contrib contrib-type="author"><name><surname>James</surname><given-names>Karin H.</given-names></name></contrib><aff id="A1">Department of Psychological & Brain Sciences, Indiana University, Bloomington, Indiana</aff></contrib-group><author-notes><corresp id="cor1">Corresponding Author: Linda B. Smith, 1101 E. Tenth Street, Indiana University, Bloomington, IN 47405, 812-855-8256 lab, <email>smith4@indiana.edu</email></corresp></author-notes><pub-date pub-type="nihms-submitted"><day>30</day><month>4</month><year>2014</year></pub-date><pub-date pub-type="epub"><day>17</day><month>3</month><year>2014</year></pub-date><pub-date pub-type="ppub"><month>7</month><year>2014</year></pub-date><pub-date pub-type="pmc-release"><day>01</day><month>7</month><year>2015</year></pub-date><volume>123</volume><fpage>15</fpage><lpage>35</lpage><pmc-comment>elocation-id from pubmed: 10.1016/j.jecp.2014.01.009</pmc-comment>
<permissions><copyright-statement>© 2014 Elsevier Inc. All rights reserved.</copyright-statement><copyright-year>2014</copyright-year></permissions><abstract><p id="P1">An object’s axis of elongation serves as an important frame of reference for forming 3-dimensional representations of object shape. By several recent accounts, the formation of these representations is also related to experiences of acting on objects. Four experiments examined 18- to 24-month-old (<italic>N</italic> = 103) infants’ sensitivity to the elongated axis in action tasks that required extracting, comparing and physically rotating an object so that its major axis was aligned with that of a visual standard. In Experiments 1 and 2, the older infants precisely rotated both simple and complexly shaped 3-dimensional objects in insertion tasks in which the visual standard was the rectangular contour defining the opening in a box. The younger infants performed poorly. Experiments 3 and 4 provide evidence on emerging abilities in extracting and using the most extended axis as a frame of reference for shape comparison. Experiment 3 showed that 18 month olds could rotate an object to align its major axis to the direction of their own hand motion and Experiment 4 showed that they could align the major axis of one object to that of another object of the exact same 3-dimensional shape. The results are discussed in terms of theories of the development of 3-dimensional shape representations, visual object recognition, and the role of action in these developments.</p></abstract><kwd-group><kwd>Shape</kwd><kwd>visual object recognition</kwd><kwd>perception-action</kwd><kwd>infancy</kwd></kwd-group></article-meta></front></pmc><affiliations><list></list><tree><noCountry><name sortKey="James, Karin H" sort="James, Karin H" uniqKey="James K" first="Karin H." last="James">Karin H. James</name><name sortKey="Jones, Susan S" sort="Jones, Susan S" uniqKey="Jones S" first="Susan S." last="Jones">Susan S. Jones</name><name sortKey="Smith, Linda B" sort="Smith, Linda B" uniqKey="Smith L" first="Linda B." last="Smith">Linda B. Smith</name><name sortKey="Street, Sandra" sort="Street, Sandra" uniqKey="Street S" first="Sandra" last="Street">Sandra Street</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Pmc/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000837 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Checkpoint/biblio.hfd -nk 000837 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= Pmc
|étape= Checkpoint
|type= RBID
|clé= PMC:4030647
|texte= Using the axis of elongation to align shapes: Developmental changes between 18 and 24 months
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Checkpoint/RBID.i -Sk "pubmed:24650776" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Checkpoint/biblio.hfd \
| NlmPubMed2Wicri -a HapticV1
| This area was generated with Dilib version V0.6.23. |  |