38th Annual Student Research Conference
Differences in Visual Reference Point Distance and Mirror Feedback on Static Balance
Jake A. Mitchell
Dr. John Palazzolo, Faculty Mentor
Balance is essential to daily living and is influenced by proprioceptive and visual systems. This theory was investigated by perturbation of visual references (distance to focal point and type) and standing surfaces (foam or firm). Participants (n = 25) stood on the BTrackS force plate and had their postural control (CoP (cm)) measured in six 20-second trials of static standing while focusing on the designated target. Data was compared using a 2x3 ANOVA with post hoc Tukey’s test. Significant differences in CoP were observed by reference (F(2) = 3.089, p < 0.05) and surface (F(1) = 59.802, p < 0.001). Greater CoP was present under foam conditions for like reference groups (p < 0.05). No significant differences were found between reference groups for like surfaces (p > 0.05). Static balance tests may not be sensitive enough for detecting changes in postural control in a healthy population, despite postural perturbation.
Keywords: static balance, postural control, proprioception, visual reference
Topic(s):Exercise Science
Presentation Type: Poster Presentation
Session: 400-5
Location: SUB Activities Room
Time: 3:30