Difficulties in working memory updating in individuals with intellectual disability
Background Despite the critical role attributed to working memory (WM) updating for executive functions and fluid intelligence, no research has yet been carried out on its specific role in the vital case of fluid intelligence weakness, represented by individuals with intellectual disability (ID). F...
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| Veröffentlicht in: | JIDR. Journal of intellectual disability research (Print) 2010-04, Vol.54 (4), p.337-345 |
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| creator | Carretti, B. Belacchi, C. Cornoldi, C. |
| description | Background Despite the critical role attributed to working memory (WM) updating for executive functions and fluid intelligence, no research has yet been carried out on its specific role in the vital case of fluid intelligence weakness, represented by individuals with intellectual disability (ID). Furthermore, the relationship between updating and other WM functions has not been considered in depth.
Method The current study examines these areas by proposing a battery of WM tasks (varying in degree of active attentional control requested) and one updating task to groups of ID individuals and typically developing children, matched for fluid intelligence performance.
Results Comparison between the group of ID individuals and a group of children showed that, despite being matched on the Raven test, the updating measure significantly differentiated the groups as well as the WM complex span. Furthermore, updating proved to be the task with the greatest power in discriminating between groups.
Conclusions Our results confirm the importance of the demand for active attentional control in explaining the role of WM in fluid intelligence performance, and in particular show that updating information in WM plays an important role in the distinction between typically developing children and ID individuals. |
| doi_str_mv | 10.1111/j.1365-2788.2010.01267.x |
| format | Article |
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Method The current study examines these areas by proposing a battery of WM tasks (varying in degree of active attentional control requested) and one updating task to groups of ID individuals and typically developing children, matched for fluid intelligence performance.
Results Comparison between the group of ID individuals and a group of children showed that, despite being matched on the Raven test, the updating measure significantly differentiated the groups as well as the WM complex span. Furthermore, updating proved to be the task with the greatest power in discriminating between groups.
Conclusions Our results confirm the importance of the demand for active attentional control in explaining the role of WM in fluid intelligence performance, and in particular show that updating information in WM plays an important role in the distinction between typically developing children and ID individuals.</description><identifier>ISSN: 0964-2633</identifier><identifier>EISSN: 1365-2788</identifier><identifier>DOI: 10.1111/j.1365-2788.2010.01267.x</identifier><identifier>PMID: 20433571</identifier><identifier>CODEN: JIDREN</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Adult ; Adult and adolescent clinical studies ; Attention Control ; Attentional processes ; Biological and medical sciences ; Children ; Childrens health ; Cognitive psychology ; Comparative Analysis ; Developmental disabilities ; Executive Function ; Female ; Fluid intelligence ; Humans ; Intellectual deficiency ; Intellectual Disability ; Intellectual Disability - epidemiology ; Intelligence ; Male ; Medical sciences ; Memory ; Memory Disorders - diagnosis ; Memory Disorders - epidemiology ; Memory, Short-Term ; Mental Retardation ; Neuropsychological Tests ; Psychology. Psychoanalysis. Psychiatry ; Psychopathology. Psychiatry ; Severity of Illness Index ; Short Term Memory ; Task performance ; Updating ; Working memory</subject><ispartof>JIDR. Journal of intellectual disability research (Print), 2010-04, Vol.54 (4), p.337-345</ispartof><rights>2010 The Authors. Journal Compilation © 2010 Blackwell Publishing Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright Blackwell Publishing Ltd. Apr 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5487-fe8b9b6a87f148452634b23aa02b73b23902e3131386efe11563fb18789b1d463</citedby><cites>FETCH-LOGICAL-c5487-fe8b9b6a87f148452634b23aa02b73b23902e3131386efe11563fb18789b1d463</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1365-2788.2010.01267.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1365-2788.2010.01267.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,1411,23909,23910,25118,27901,27902,30976,30977,45550,45551</link.rule.ids><backlink>$$Uhttp://eric.ed.gov/ERICWebPortal/detail?accno=EJ877691$$DView record in ERIC$$Hfree_for_read</backlink><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22597878$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20433571$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Carretti, B.</creatorcontrib><creatorcontrib>Belacchi, C.</creatorcontrib><creatorcontrib>Cornoldi, C.</creatorcontrib><title>Difficulties in working memory updating in individuals with intellectual disability</title><title>JIDR. Journal of intellectual disability research (Print)</title><addtitle>J Intellect Disabil Res</addtitle><description>Background Despite the critical role attributed to working memory (WM) updating for executive functions and fluid intelligence, no research has yet been carried out on its specific role in the vital case of fluid intelligence weakness, represented by individuals with intellectual disability (ID). Furthermore, the relationship between updating and other WM functions has not been considered in depth.
Method The current study examines these areas by proposing a battery of WM tasks (varying in degree of active attentional control requested) and one updating task to groups of ID individuals and typically developing children, matched for fluid intelligence performance.
Results Comparison between the group of ID individuals and a group of children showed that, despite being matched on the Raven test, the updating measure significantly differentiated the groups as well as the WM complex span. Furthermore, updating proved to be the task with the greatest power in discriminating between groups.
Conclusions Our results confirm the importance of the demand for active attentional control in explaining the role of WM in fluid intelligence performance, and in particular show that updating information in WM plays an important role in the distinction between typically developing children and ID individuals.</description><subject>Adult</subject><subject>Adult and adolescent clinical studies</subject><subject>Attention Control</subject><subject>Attentional processes</subject><subject>Biological and medical sciences</subject><subject>Children</subject><subject>Childrens health</subject><subject>Cognitive psychology</subject><subject>Comparative Analysis</subject><subject>Developmental disabilities</subject><subject>Executive Function</subject><subject>Female</subject><subject>Fluid intelligence</subject><subject>Humans</subject><subject>Intellectual deficiency</subject><subject>Intellectual Disability</subject><subject>Intellectual Disability - epidemiology</subject><subject>Intelligence</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Memory</subject><subject>Memory Disorders - diagnosis</subject><subject>Memory Disorders - epidemiology</subject><subject>Memory, Short-Term</subject><subject>Mental Retardation</subject><subject>Neuropsychological Tests</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychopathology. Psychiatry</subject><subject>Severity of Illness Index</subject><subject>Short Term Memory</subject><subject>Task performance</subject><subject>Updating</subject><subject>Working memory</subject><issn>0964-2633</issn><issn>1365-2788</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>7QJ</sourceid><recordid>eNqNkUtv1DAUhS1ERaeFf4BQhIS6ytSv-LFggYZSWrWAeHVpOYkDnuYx2Akz8--5aaaDxKbEi9j3fOfq2gehhOA5ge90OSdMZCmVSs0phiomVMj55hGa7YXHaIa14CkVjB2ioxiXGGNBuHiCDinmjGWSzNCXt76qfDHUvXcx8W2y7sKtb38kjWu6sE2GVWn78QySb0v_25eDrWOy9v1PKPSurl3RQykpfbS5r32_fYoOKmDcs93_GH17d_Z18T69-nh-sXhzlRYZVzKtnMp1LqySFeGKZzAozymzFtNcMthpTB0jsJRwlSMkE6zKiZJK56Tkgh2jk6nvKnS_Bhd70_hYwES2dd0QjWI6U5IR9SApuSBaE80fJhlTmmmRAfnyH3LZDaGFCxtKlSAU3hcgNUFF6GIMrjKr4BsbtoZgM0ZplmZMzIyJmTFKcxel2YD1xa7_kDeu3BvvswPg1Q6wsbB1FWxb-PiXo5mW8FjAPZ84F3yxl88ulZRCj21eT_La12773_OZy4vP4w786eT3sXebvd-GWwOqzMzNh3PzfbG4_kSuhblhfwB6_tB-</recordid><startdate>201004</startdate><enddate>201004</enddate><creator>Carretti, B.</creator><creator>Belacchi, C.</creator><creator>Cornoldi, C.</creator><general>Blackwell Publishing Ltd</general><general>Wiley-Blackwell</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>7SW</scope><scope>BJH</scope><scope>BNH</scope><scope>BNI</scope><scope>BNJ</scope><scope>BNO</scope><scope>ERI</scope><scope>PET</scope><scope>REK</scope><scope>WWN</scope><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>7QJ</scope><scope>7X8</scope><scope>7TK</scope></search><sort><creationdate>201004</creationdate><title>Difficulties in working memory updating in individuals with intellectual disability</title><author>Carretti, B. ; Belacchi, C. ; Cornoldi, C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5487-fe8b9b6a87f148452634b23aa02b73b23902e3131386efe11563fb18789b1d463</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Adult</topic><topic>Adult and adolescent clinical studies</topic><topic>Attention Control</topic><topic>Attentional processes</topic><topic>Biological and medical sciences</topic><topic>Children</topic><topic>Childrens health</topic><topic>Cognitive psychology</topic><topic>Comparative Analysis</topic><topic>Developmental disabilities</topic><topic>Executive Function</topic><topic>Female</topic><topic>Fluid intelligence</topic><topic>Humans</topic><topic>Intellectual deficiency</topic><topic>Intellectual Disability</topic><topic>Intellectual Disability - epidemiology</topic><topic>Intelligence</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Memory</topic><topic>Memory Disorders - diagnosis</topic><topic>Memory Disorders - epidemiology</topic><topic>Memory, Short-Term</topic><topic>Mental Retardation</topic><topic>Neuropsychological Tests</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychopathology. Psychiatry</topic><topic>Severity of Illness Index</topic><topic>Short Term Memory</topic><topic>Task performance</topic><topic>Updating</topic><topic>Working memory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Carretti, B.</creatorcontrib><creatorcontrib>Belacchi, C.</creatorcontrib><creatorcontrib>Cornoldi, C.</creatorcontrib><collection>Istex</collection><collection>ERIC</collection><collection>ERIC (Ovid)</collection><collection>ERIC</collection><collection>ERIC</collection><collection>ERIC (Legacy Platform)</collection><collection>ERIC( SilverPlatter )</collection><collection>ERIC</collection><collection>ERIC PlusText (Legacy Platform)</collection><collection>Education Resources Information Center (ERIC)</collection><collection>ERIC</collection><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>Applied Social Sciences Index & Abstracts (ASSIA)</collection><collection>MEDLINE - Academic</collection><collection>Neurosciences Abstracts</collection><jtitle>JIDR. Journal of intellectual disability research (Print)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Carretti, B.</au><au>Belacchi, C.</au><au>Cornoldi, C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><ericid>EJ877691</ericid><atitle>Difficulties in working memory updating in individuals with intellectual disability</atitle><jtitle>JIDR. Journal of intellectual disability research (Print)</jtitle><addtitle>J Intellect Disabil Res</addtitle><date>2010-04</date><risdate>2010</risdate><volume>54</volume><issue>4</issue><spage>337</spage><epage>345</epage><pages>337-345</pages><issn>0964-2633</issn><eissn>1365-2788</eissn><coden>JIDREN</coden><abstract>Background Despite the critical role attributed to working memory (WM) updating for executive functions and fluid intelligence, no research has yet been carried out on its specific role in the vital case of fluid intelligence weakness, represented by individuals with intellectual disability (ID). Furthermore, the relationship between updating and other WM functions has not been considered in depth.
Method The current study examines these areas by proposing a battery of WM tasks (varying in degree of active attentional control requested) and one updating task to groups of ID individuals and typically developing children, matched for fluid intelligence performance.
Results Comparison between the group of ID individuals and a group of children showed that, despite being matched on the Raven test, the updating measure significantly differentiated the groups as well as the WM complex span. Furthermore, updating proved to be the task with the greatest power in discriminating between groups.
Conclusions Our results confirm the importance of the demand for active attentional control in explaining the role of WM in fluid intelligence performance, and in particular show that updating information in WM plays an important role in the distinction between typically developing children and ID individuals.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>20433571</pmid><doi>10.1111/j.1365-2788.2010.01267.x</doi><tpages>9</tpages></addata></record> |
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| source | Applied Social Sciences Index & Abstracts (ASSIA); Education Source (EBSCOhost); MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Adult Adult and adolescent clinical studies Attention Control Attentional processes Biological and medical sciences Children Childrens health Cognitive psychology Comparative Analysis Developmental disabilities Executive Function Female Fluid intelligence Humans Intellectual deficiency Intellectual Disability Intellectual Disability - epidemiology Intelligence Male Medical sciences Memory Memory Disorders - diagnosis Memory Disorders - epidemiology Memory, Short-Term Mental Retardation Neuropsychological Tests Psychology. Psychoanalysis. Psychiatry Psychopathology. Psychiatry Severity of Illness Index Short Term Memory Task performance Updating Working memory |
| title | Difficulties in working memory updating in individuals with intellectual disability |
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