رسالة جامعية
Mutual Influences of Digit Span Recall and Concussion History During Interception of a Moving Target
| العنوان: | Mutual Influences of Digit Span Recall and Concussion History During Interception of a Moving Target |
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| المؤلفون: | Yang, Kou |
| المساهمون: | Kiefer, Adam, Armitano-Lago, Cortney, Register-Mihalik, Johna Kay |
| بيانات النشر: | University of North Carolina at Chapel Hill Graduate School |
| سنة النشر: | 2021 |
| المجموعة: | Carolina Digital Repository (UNC - University of North Carolina) |
| مصطلحات موضوعية: | Health sciences, Perceptual-motor, Kinesiology, Dual-task, Physical therapy, Virtual reality, Working memory, Area under the curve, Concussion |
| الوصف: | Second injury risk following concussion merits improved return to play assessments. Two studies examined deficits in athletes with a concussion history (Cx): 1) a secondary analysis to investigate an area under the curve (AUC) assessment for cognitive recall; 2) a dual-task paradigm (cognitive recall with moving target interception) in virtual reality to investigate perceptual-motor deficits. AUC was lower relative to Cx (2.523 ± 0.537 vs. 2.884 ± 0.599), t(48) =2.148, p =.037. Single-task recall resulted in a higher AUC (1.584 ± 0.330 vs. 1.418 ± 0.347), F(1,28) = 6.82, p =.014, independent of group. Single-task target interception led to a more efficient angle of interception (0.185° ± 0.239°) compared to dual-task 9-digit-span recall (0.551° ± 0.757°), t(28) = -4.031, p =.001. These results demonstrate the importance of novel indices of perceptual-motor and cognitive ability as a first step toward improved concussion return to play sensitivity. ; Master of Arts |
| نوع الوثيقة: | master thesis |
| اللغة: | English |
| العلاقة: | https://doi.org/10.17615/1g4v-7z34Test; https://cdr.lib.unc.edu/downloads/02871492n?file=thumbnailTest; https://cdr.lib.unc.edu/downloads/02871492nTest |
| DOI: | 10.17615/1g4v-7z34 |
| الإتاحة: | https://doi.org/10.17615/1g4v-7z34Test https://cdr.lib.unc.edu/downloads/02871492n?file=thumbnailTest https://cdr.lib.unc.edu/downloads/02871492nTest |
| حقوق: | http://rightsstatements.org/vocab/InC-EDU/1.0Test/ |
| رقم الانضمام: | edsbas.EB538C41 |
| قاعدة البيانات: | BASE |
| DOI: | 10.17615/1g4v-7z34 |
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