دورية أكاديمية
Neuroelectric indices of pre-motor planning and adiposity are selectively related to balance in children.
| العنوان: | Neuroelectric indices of pre-motor planning and adiposity are selectively related to balance in children. |
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| المؤلفون: | Keye SA; Department of Kinesiology and Community Health, University of Illinois, Urbana, IL 61801, USA. Electronic address: skeye2@illinois.edu., Kinder CJ; Department of Kinesiology and Community Health, University of Illinois, Urbana, IL 61801, USA. Electronic address: ckinder3@illinois.edu., Rosok LM; Neuroscience Program, University of Illinois, Urbana, IL 61801, USA. Electronic address: rosok2@illinois.edu., Cannavale CN; Department of Kinesiology and Community Health, University of Illinois, Urbana, IL 61801, USA. Electronic address: cannava2@illinois.edu., Walk A; Department of Psychology, Eastern Illinois University, Charleston, IL 61920, USA. Electronic address: amwalk@eiu.edu., Khan NA; Department of Kinesiology and Community Health, University of Illinois, Urbana, IL 61801, USA; Neuroscience Program, University of Illinois, Urbana, IL 61801, USA; Division of Nutritional Sciences, University of Illinois, Urbana, IL 61801, USA; Beckman Institute for Advanced Science and Technology, University of Illinois, Urbana, IL 61801, USA. Electronic address: nakhan2@illinois.edu. |
| المصدر: | Human movement science [Hum Mov Sci] 2024 Jun; Vol. 95, pp. 103216. Date of Electronic Publication: 2024 Apr 04. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: North-Holland Pub. Co Country of Publication: Netherlands NLM ID: 8300127 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-7646 (Electronic) Linking ISSN: 01679457 NLM ISO Abbreviation: Hum Mov Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam [Netherlands] : North-Holland Pub. Co., [1982- |
| مواضيع طبية MeSH: | Postural Balance*/physiology , Adiposity*, Humans ; Child ; Male ; Female ; Cross-Sectional Studies ; Adolescent ; Reaction Time ; Motor Skills/physiology ; Body Mass Index ; Contingent Negative Variation/physiology ; Electroencephalography ; Psychomotor Performance/physiology ; Functional Laterality/physiology |
| مستخلص: | Background: Motor function and weight status are components of physical fitness that have been implicated in childhood motor and cognitive development. The lateralized readiness potential (LRP), an index of motor planning and action, can provide context surrounding relationships between fitness and brain activity underlying cognitive and motor functions. This study evaluated the relationship between the LRP and motor skills, as well as associations between weight status and neural and behavioral motor functions. Methods: Children aged 7-13 (n = 35) participated in a cross-sectional study, using the Movement Assessment Battery for Children 2nd edition (MABC-2) to assess balance, manual dexterity, and aiming/catching. The stimulus- (LRP-S) and response-locked (LRP-R) LRPs were elicited from a modified flanker task. Stepwise regressions tested the association between LRPs and MABC-2 components. Linear regressions were conducted to examine BMI and %Fat in relation to LRPs and MABC-2 components. Results: Analyses revealed that LRP-S mean amplitude difference (β = 0.401, P = 0.042) and reaction time interference scores (β = 0.545, P = 0.004) were positively associated with balance, after adjusting for covariates. The LRP-S and interference scores did not predict other MABC-2 outcomes and LRP-R did not predict any MABC-2 components. Further, %Fat (β = -0.439, P = 0.044), not BMI (β = -0.364, P = 0.082), only predicted balance. Conclusion: We found that changes in the LRP-S amplitude were positively associated with balance, and %Fat was negatively related to balance. This evidence is that fitness components such as weight status and coordination are related to neural markers of motor function which may be useful in intervention designs aimed to improve brain function via improvements in physical fitness and health behaviors. (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Children; Coordination; Event-related potentials; Fat mass; Postural control; Socioeconomic status |
| تواريخ الأحداث: | Date Created: 20240405 Date Completed: 20240613 Latest Revision: 20240613 |
| رمز التحديث: | 20240614 |
| DOI: | 10.1016/j.humov.2024.103216 |
| PMID: | 38579480 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1872-7646 |
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| DOI: | 10.1016/j.humov.2024.103216 |