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Postural control in underachieving students
Andreza Tomaz1, Maurício Malavasi Ganança2, Adriana Pontin Garcia1
1Programa de Pós-graduação em Distúrbios da Comunicação Humana, Universidade Federal de São Paulo, São Paulo, SP, Brasil.
Brazilian Journal of Otorhinolaryngology
|May 17, 2014
Summary
This study found that underachieving students exhibit impaired postural control, specifically in sway velocity and center of pressure, when assessed using posturography with virtual reality. This technology can identify balance deficits in this population.
Area of Science:
- Neuroscience
- Human Motor Control
- Developmental Psychology
Background:
- Postural balance is a complex sensory-motor function developed through learning.
- Understanding balance control in underachieving students is crucial for identifying potential learning-related deficits.
Purpose of the Study:
- To investigate postural control in underachieving students.
- To utilize static posturography combined with virtual reality (VR) stimulation for evaluation.
Main Methods:
- A controlled cross-sectional study involving 51 underachieving students and 60 high-achieving controls (ages 7-12).
- Participants were matched for age and gender, with no history of vestibular or neurological issues.
- Balance Rehabilitation Unit (BRU™) posturography was employed under ten sensory conditions.
Main Results:
- No significant differences were found in the limit of stability area between groups.
- Statistically significant differences (p < 0.05) were observed in sway velocity and center of pressure area between underachieving and control students.
- These differences were evident across multiple sensory conditions.
Conclusions:
- Static posturography with VR stimulation effectively identifies postural control deficits in underachieving students.
- The method can assess visual, somatosensory, and vestibular-visual interaction conflicts.
- This approach aids in understanding the sensory-motor underpinnings of academic underachievement.
