This study aims to evaluate the validity and reliability of neuroscience-based visual laser feedback map tests in individuals with Motoric Cognitive Risk Syndrome (MCRS). The developed assessment protocol integrates visuospatial processing, reaction time, and upper extremity motor control within a single task. Construct validity will be examined through correlations with reaction time and proprioception measurements, and test-retest reliability will be assessed to determine measurement consistency.
Study Type
OBSERVATIONAL
Enrollment
35
Balikesir University
Balıkesir, Bigadiç, Turkey (Türkiye)
RECRUITINGVisual-laser feedback map test performance
Performance parameters including completion time (seconds), reaction time (milliseconds), movement accuracy, and total performance score obtained from the figure-of-eight tracing and directional target tracking tasks.
Time frame: Baseline
Reaction time
Reaction time will be assessed using the Light Trainer system. The response time to visual stimuli will be recorded in milliseconds.
Time frame: Baseline
Shoulder proprioception
Shoulder joint position sense will be assessed using the joint repositioning test. Absolute error will be recorded in degrees.
Time frame: Baseline
Test-retest reliability
Test-retest reliability of the visual-laser feedback map tests will be evaluated using the Intraclass Correlation Coefficient (ICC).
Time frame: Baseline and 7-day follow-up
Measurement error
Measurement error will be calculated using the Standard Error of Measurement (SEM) and Minimal Detectable Change (MDC).
Time frame: Baseline and 7-day follow-up
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