previous studies indicated that sensory input can have positive impacts on finger force control in the elderly. Additionally, according to previous reports, apart from pharmacotherapy, nonpharmacologic interventions, such as psychosocial-environmental treatments, are emerging for the behavior and affective symptoms in AD . Moreover, enhanced finger force control and coordination lead to better hand dexterity and is believed to eventually improve life independence in the healthy elderly and the elderly with AD. Therefore, this study aims to develop novel virtual visual and haptic stimulation systems for the elderly to enhance their finger force control.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
40
The pressing evaluation and training system (PETS) consists of five force transducers, a pad position-adjustable frame, and biofeedback system. Five force transducers are used to collect the applied normal force from five digits.
National Cheng Kung University
Tainan, Taiwan
Force-track testing
Subjects will be asked to track the target force and presses task digit to fit the target line until finish.
Time frame: Before and after intervention (4 weeks)
Sequential testing( reaction time)
In sequential testing, subjects will be asked to follow the pressing guide. The reaction time of sequential movements will be recorded and calculated.
Time frame: Before and after intervention (4 weeks)
Sequential testing( correct ratio )
In sequential testing, subjects will be asked to follow the pressing guide. The correct ratio of sequential movements will be recorded and calculated.
Time frame: Before and after intervention (4 weeks)
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