Academic Journal
Individuals With 22q11.2 Deletion Syndrome Are Impaired at Explicit, But Not Implicit, Discrimination of Local Forms Embedded in Global Structures
| Τίτλος: | Individuals With 22q11.2 Deletion Syndrome Are Impaired at Explicit, But Not Implicit, Discrimination of Local Forms Embedded in Global Structures |
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| Συγγραφείς: | Giersch Anne, Glaser Bronwyn, Pasca Catherine, Chabloz Mélanie, Debbané Martin, Eliez Stephan |
| Πηγή: | American Journal on Intellectual and Developmental Disabilities, Vol. 119, No 3 (2014) pp. 261-275 American journal on intellectual and developmental disabilities |
| Στοιχεία εκδότη: | American Association on Intellectual and Developmental Disabilities (AAIDD), 2014. |
| Έτος έκδοσης: | 2014 |
| Θεματικοί όροι: | Adult, Male, Adolescent, Discrimination (Psychology)/physiology, Young Adult, 03 medical and health sciences, Discrimination, Psychological, 0302 clinical medicine, ddc:150, DiGeorge Syndrome/physiopathology, DiGeorge Syndrome, Humans, 0501 psychology and cognitive sciences, Child, 10. No inequality, Visual Perception/physiology, 05 social sciences, Space Perception/physiology, Form Perception, Pattern Recognition, Visual, Space Perception, Visual Perception, Female, Pattern Recognition, Visual/physiology, Form Perception/physiology |
| Περιγραφή: | Individuals with 22q11.2 deletion syndrome (22q11.2DS) are impaired at exploring visual information in space; however, not much is known about visual form discrimination in the syndrome. Thirty-five individuals with 22q11.2DS and 41 controls completed a form discrimination task with global forms made up of local elements. Affected individuals demonstrated clear impairment in detecting local, but not global, differences. Nevertheless, 22q11.2DS participants easily discriminated the same local elements when they were displayed in isolation, and further use of a prime demonstrated preserved facilitation of local processing in 22q11.2DS. These results did not differ by age or IQ. This study illustrates the impact of visuospatial impairments on form discrimination, and suggests how these difficulties may affect visual scanning in 22q11.2DS. |
| Τύπος εγγράφου: | Article |
| Περιγραφή αρχείου: | application/pdf |
| Γλώσσα: | English |
| ISSN: | 1944-7558 1944-7515 |
| DOI: | 10.1352/1944-7558-119.3.261 |
| Σύνδεσμος πρόσβασης: | https://pubmed.ncbi.nlm.nih.gov/24871794 https://www.aaiddjournals.org/doi/abs/10.1352/1944-7558-119.3.261 https://meridian.allenpress.com/ajidd/article/119/3/261/1194/Individuals-With-22q11-2-Deletion-Syndrome-Are https://archive-ouverte.unige.ch/unige:40628 https://www.ncbi.nlm.nih.gov/pubmed/24871794 https://archive-ouverte.unige.ch/unige:40628 https://archive-ouverte.unige.ch/authors/view/105 |
| Αριθμός Καταχώρησης: | edsair.doi.dedup.....127a1c9b990bf85928f78d57af6aa081 |
| Βάση Δεδομένων: | OpenAIRE |
| ISSN: | 19447558 19447515 |
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| DOI: | 10.1352/1944-7558-119.3.261 |