Grasping at sticks: pseudoneglect for perception but not action
A current question in theories of visual cognition is whether distinct cognitive processes subserve perceptual judgments and perception for action. This paper examines bisection tasks which have previously been used to demonstrate a dissociation between perception and action in brain injured patient...
Gespeichert in:
| Veröffentlicht in: | Experimental brain research 2004-08, Vol.157 (3), p.397-402 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 402 |
|---|---|
| container_issue | 3 |
| container_start_page | 397 |
| container_title | Experimental brain research |
| container_volume | 157 |
| creator | HUGHES, Laura E BATES, Tim C DAVIES, Anne Aimola |
| description | A current question in theories of visual cognition is whether distinct cognitive processes subserve perceptual judgments and perception for action. This paper examines bisection tasks which have previously been used to demonstrate a dissociation between perception and action in brain injured patients. Forty neurologically intact participants completed a standard line bisection task and a variant of this task--rod bisection. A typical leftwards bias was observed for line bisection but when asked to locate the centre of wooden rods using perceptual judgments, a distinct rightwards bias was shown. By contrast, when participants were asked to pick the rods up by the centre, their judgments showed no bias. The results are in line with theories suggesting that perception and action are independent; however, alternative explanations are also considered. |
| doi_str_mv | 10.1007/s00221-004-1958-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_66703315</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>17572537</sourcerecordid><originalsourceid>FETCH-LOGICAL-c385t-8f15979eb0a68d2f982db58cac31bfe4055f3d4fbf6b7c734bd8e8e0b8e684973</originalsourceid><addsrcrecordid>eNqFkUtr3TAUhEVp6L1J-wOyKaaQ7Jyco7e7KSXkBYFskrWQZCn4xtd2JXuRfx-ba2jpJqvDwDcDc4aQU4QLBFCXGYBSLAF4iZXQJf1EtsgZLRFBfiZbAOQl11htyHHOu0UyBV_IBsXsQ1ltya_bZPPQdC-FHYs8Nv41_yyGHKa678JLG_xYxD4VQ0g-DGPTd4WbxqLrx8L6RX4lR9G2OXxb7wl5vrl-urorHx5v769-P5SeaTGWOqKoVBUcWKlrGitNaye0t56hi4GDEJHVPLoonfKKcVfroAM4HaTmlWIn5PyQO6T-zxTyaPZN9qFtbRf6KRspFTCG4kMQlVBUsCXxx3_grp9SN5cwFAUylMBnCA-QT33OKUQzpGZv05tBMMsG5rCBmTcwywaGzp7va_Dk9qH-61ifPgNnK2Czt21MtvNN_oeb-1KU7B3IOo2d</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>215131604</pqid></control><display><type>article</type><title>Grasping at sticks: pseudoneglect for perception but not action</title><source>MEDLINE</source><source>SpringerNature Journals</source><creator>HUGHES, Laura E ; BATES, Tim C ; DAVIES, Anne Aimola</creator><creatorcontrib>HUGHES, Laura E ; BATES, Tim C ; DAVIES, Anne Aimola</creatorcontrib><description>A current question in theories of visual cognition is whether distinct cognitive processes subserve perceptual judgments and perception for action. This paper examines bisection tasks which have previously been used to demonstrate a dissociation between perception and action in brain injured patients. Forty neurologically intact participants completed a standard line bisection task and a variant of this task--rod bisection. A typical leftwards bias was observed for line bisection but when asked to locate the centre of wooden rods using perceptual judgments, a distinct rightwards bias was shown. By contrast, when participants were asked to pick the rods up by the centre, their judgments showed no bias. The results are in line with theories suggesting that perception and action are independent; however, alternative explanations are also considered.</description><identifier>ISSN: 0014-4819</identifier><identifier>EISSN: 1432-1106</identifier><identifier>DOI: 10.1007/s00221-004-1958-2</identifier><identifier>PMID: 15221169</identifier><identifier>CODEN: EXBRAP</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Adult ; Ataxia ; Bias ; Biological and medical sciences ; Cognition & reasoning ; Cues ; Feedback - physiology ; Female ; Functional Laterality - physiology ; Fundamental and applied biological sciences. Psychology ; Hand Strength - physiology ; Humans ; Male ; Models, Neurological ; Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration ; Movement - physiology ; Neuropsychological Tests ; Optical Illusions - physiology ; Perceptual Disorders - physiopathology ; Psychomotor Performance - physiology ; Sex Factors ; Space Perception - physiology ; Vertebrates: nervous system and sense organs</subject><ispartof>Experimental brain research, 2004-08, Vol.157 (3), p.397-402</ispartof><rights>2005 INIST-CNRS</rights><rights>Copyright Springer-Verlag 2004</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-8f15979eb0a68d2f982db58cac31bfe4055f3d4fbf6b7c734bd8e8e0b8e684973</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15973216$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15221169$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>HUGHES, Laura E</creatorcontrib><creatorcontrib>BATES, Tim C</creatorcontrib><creatorcontrib>DAVIES, Anne Aimola</creatorcontrib><title>Grasping at sticks: pseudoneglect for perception but not action</title><title>Experimental brain research</title><addtitle>Exp Brain Res</addtitle><description>A current question in theories of visual cognition is whether distinct cognitive processes subserve perceptual judgments and perception for action. This paper examines bisection tasks which have previously been used to demonstrate a dissociation between perception and action in brain injured patients. Forty neurologically intact participants completed a standard line bisection task and a variant of this task--rod bisection. A typical leftwards bias was observed for line bisection but when asked to locate the centre of wooden rods using perceptual judgments, a distinct rightwards bias was shown. By contrast, when participants were asked to pick the rods up by the centre, their judgments showed no bias. The results are in line with theories suggesting that perception and action are independent; however, alternative explanations are also considered.</description><subject>Adult</subject><subject>Ataxia</subject><subject>Bias</subject><subject>Biological and medical sciences</subject><subject>Cognition & reasoning</subject><subject>Cues</subject><subject>Feedback - physiology</subject><subject>Female</subject><subject>Functional Laterality - physiology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hand Strength - physiology</subject><subject>Humans</subject><subject>Male</subject><subject>Models, Neurological</subject><subject>Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration</subject><subject>Movement - physiology</subject><subject>Neuropsychological Tests</subject><subject>Optical Illusions - physiology</subject><subject>Perceptual Disorders - physiopathology</subject><subject>Psychomotor Performance - physiology</subject><subject>Sex Factors</subject><subject>Space Perception - physiology</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0014-4819</issn><issn>1432-1106</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkUtr3TAUhEVp6L1J-wOyKaaQ7Jyco7e7KSXkBYFskrWQZCn4xtd2JXuRfx-ba2jpJqvDwDcDc4aQU4QLBFCXGYBSLAF4iZXQJf1EtsgZLRFBfiZbAOQl11htyHHOu0UyBV_IBsXsQ1ltya_bZPPQdC-FHYs8Nv41_yyGHKa678JLG_xYxD4VQ0g-DGPTd4WbxqLrx8L6RX4lR9G2OXxb7wl5vrl-urorHx5v769-P5SeaTGWOqKoVBUcWKlrGitNaye0t56hi4GDEJHVPLoonfKKcVfroAM4HaTmlWIn5PyQO6T-zxTyaPZN9qFtbRf6KRspFTCG4kMQlVBUsCXxx3_grp9SN5cwFAUylMBnCA-QT33OKUQzpGZv05tBMMsG5rCBmTcwywaGzp7va_Dk9qH-61ifPgNnK2Czt21MtvNN_oeb-1KU7B3IOo2d</recordid><startdate>20040801</startdate><enddate>20040801</enddate><creator>HUGHES, Laura E</creator><creator>BATES, Tim C</creator><creator>DAVIES, Anne Aimola</creator><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>0-V</scope><scope>3V.</scope><scope>7QP</scope><scope>7QR</scope><scope>7RV</scope><scope>7TK</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88G</scope><scope>88J</scope><scope>8AO</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ALSLI</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M1P</scope><scope>M2M</scope><scope>M2R</scope><scope>NAPCQ</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope></search><sort><creationdate>20040801</creationdate><title>Grasping at sticks: pseudoneglect for perception but not action</title><author>HUGHES, Laura E ; BATES, Tim C ; DAVIES, Anne Aimola</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-8f15979eb0a68d2f982db58cac31bfe4055f3d4fbf6b7c734bd8e8e0b8e684973</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Adult</topic><topic>Ataxia</topic><topic>Bias</topic><topic>Biological and medical sciences</topic><topic>Cognition & reasoning</topic><topic>Cues</topic><topic>Feedback - physiology</topic><topic>Female</topic><topic>Functional Laterality - physiology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hand Strength - physiology</topic><topic>Humans</topic><topic>Male</topic><topic>Models, Neurological</topic><topic>Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration</topic><topic>Movement - physiology</topic><topic>Neuropsychological Tests</topic><topic>Optical Illusions - physiology</topic><topic>Perceptual Disorders - physiopathology</topic><topic>Psychomotor Performance - physiology</topic><topic>Sex Factors</topic><topic>Space Perception - physiology</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>HUGHES, Laura E</creatorcontrib><creatorcontrib>BATES, Tim C</creatorcontrib><creatorcontrib>DAVIES, Anne Aimola</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Social Sciences Premium Collection</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Nursing & Allied Health Database</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Psychology Database (Alumni)</collection><collection>Social Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Social Science Premium Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Psychology Database</collection><collection>Social Science Database</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Experimental brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>HUGHES, Laura E</au><au>BATES, Tim C</au><au>DAVIES, Anne Aimola</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Grasping at sticks: pseudoneglect for perception but not action</atitle><jtitle>Experimental brain research</jtitle><addtitle>Exp Brain Res</addtitle><date>2004-08-01</date><risdate>2004</risdate><volume>157</volume><issue>3</issue><spage>397</spage><epage>402</epage><pages>397-402</pages><issn>0014-4819</issn><eissn>1432-1106</eissn><coden>EXBRAP</coden><abstract>A current question in theories of visual cognition is whether distinct cognitive processes subserve perceptual judgments and perception for action. This paper examines bisection tasks which have previously been used to demonstrate a dissociation between perception and action in brain injured patients. Forty neurologically intact participants completed a standard line bisection task and a variant of this task--rod bisection. A typical leftwards bias was observed for line bisection but when asked to locate the centre of wooden rods using perceptual judgments, a distinct rightwards bias was shown. By contrast, when participants were asked to pick the rods up by the centre, their judgments showed no bias. The results are in line with theories suggesting that perception and action are independent; however, alternative explanations are also considered.</abstract><cop>Berlin</cop><pub>Springer</pub><pmid>15221169</pmid><doi>10.1007/s00221-004-1958-2</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0014-4819 |
| ispartof | Experimental brain research, 2004-08, Vol.157 (3), p.397-402 |
| issn | 0014-4819 1432-1106 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_66703315 |
| source | MEDLINE; SpringerNature Journals |
| subjects | Adult Ataxia Bias Biological and medical sciences Cognition & reasoning Cues Feedback - physiology Female Functional Laterality - physiology Fundamental and applied biological sciences. Psychology Hand Strength - physiology Humans Male Models, Neurological Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration Movement - physiology Neuropsychological Tests Optical Illusions - physiology Perceptual Disorders - physiopathology Psychomotor Performance - physiology Sex Factors Space Perception - physiology Vertebrates: nervous system and sense organs |
| title | Grasping at sticks: pseudoneglect for perception but not action |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T05%3A03%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Grasping%20at%20sticks:%20pseudoneglect%20for%20perception%20but%20not%20action&rft.jtitle=Experimental%20brain%20research&rft.au=HUGHES,%20Laura%20E&rft.date=2004-08-01&rft.volume=157&rft.issue=3&rft.spage=397&rft.epage=402&rft.pages=397-402&rft.issn=0014-4819&rft.eissn=1432-1106&rft.coden=EXBRAP&rft_id=info:doi/10.1007/s00221-004-1958-2&rft_dat=%3Cproquest_cross%3E17572537%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=215131604&rft_id=info:pmid/15221169&rfr_iscdi=true |