Prefrontal activation during Stroop and Wisconsin card sort tasks in children with developmental coordination disorder: a NIRS study
Autor: | Helga O. Miguel, Jennifer K Lange Koch, Ann L. Smiley-Oyen |
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Rok vydání: | 2017 |
Předmět: |
Male
medicine.medical_specialty Prefrontal Cortex Audiology behavioral disciplines and activities Brain mapping Lateralization of brain function 03 medical and health sciences Typically developing Executive Function 0302 clinical medicine Wisconsin Card Sorting Test medicine Humans 0501 psychology and cognitive sciences Prefrontal cortex Child Brain Mapping Spectroscopy Near-Infrared General Neuroscience 05 social sciences Dorsolateral prefrontal cortex Motor Skills Disorders medicine.anatomical_structure Card sorting Stroop Test Female Psychology psychological phenomena and processes 030217 neurology & neurosurgery Psychomotor Performance 050104 developmental & child psychology Stroop effect |
Zdroj: | Experimental brain research. 236(11) |
ISSN: | 1432-1106 |
Popis: | We used near-infrared spectroscopy to examine dorsolateral prefrontal cortex (DLPFC) activation over time in 10 children with or at-risk-for developmental coordination disorder (DCD) and 11 typically developing children (ages 8-12) during tasks involving executive processing. The groups performed with similar accuracy on the Stroop and Wisconsin card sort (WCST), but their underlying neural activation differed. Typically developing children modulated DLPFC activity over time and showed rightward lateralization during Stroop but no lateralization during WCST. The DCD group exhibited high and sustained activation across hemispheres and tasks, which we suggest is a compensatory effort to maintain response accuracy. |
Databáze: | OpenAIRE |
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