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NCT07586553
This observational study aims to investigate the validity and reliability of the Figure-of-8 Walk Test (8FWT) in individuals with Motoric Cognitive Risk Syndrome (MCRS). The study will evaluate test-retest reliability, measurement error (SEM, MDC), and construct validity by examining the relationship between 8FWT performance and functional mobility measures. The findings are expected to provide evidence for the clinical applicability of 8FWT in assessing dynamic balance, gait performance, and cognitive-motor interaction in older adults.
NCT07572942
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.
NCT07223905
The goal of this clinical trial is to investigate if combined motor-cognitive training can improve motor and cognitive symptoms in older adults with motoric cognitive risk syndrome. The main questions it aims to answer are: * Does motor-cognitive training using a virtual reality treadmill improve gait speed? * Does motor-cognitive training using a virtual reality treadmill improve cognitive functions? Researchers will compare virtual reality treadmill training with treadmill training to see if virtual reality treadmill training works to improve motor and cognitive functions in older adults at risk of dementia Participants will * Complete 18 sessions (1 hour, 3x/week, 6 weeks) of either virtual reality treadmill training or treadmill training * Complete a pre- and post-training assessment * Wear an activity sensor for seven days prior to the pre-training assessment and for seven days after the post-training assessment.
NCT06581458
1. To examine the effect of a two-week tDCS intervention of 3 months of continued tDCS intervention versus 3 months of receiving a placebo treatment (dummy). On the costs of performing an action task (dual task cost) walking speed, cognitive measures and motor function. 2. To examine whether the effects of tDCS build up over time by creating a delayed start mechanism in the intervention (delayed-start design) 3. Examining mechanical and neuroplastic effects of tDCS intervention 4. To examine the response to tDCS over time
NCT05640141
The main aim of the study is to characterize and understand the pathological mechanisms underlying the motoric cognitive risk syndrome, which is a predictor of Alzheimer disease.
NCT04492241
This is a multi-centre, randomised, double blind, placebo controlled study on participants with Motoric Cognitive Risk Syndrome to evaluate the efficacy and safety of Ginkgo Leaf Extract and Armillariella Mellea Powder Oral Solution.
NCT04115215
Cognitive and mobility impairments are critical contributors to dementia and disability in older adults, and can be caused by neurodegenerative and neurovascular changes at the pre-frontal (PF) brain areas. In a previous technological project funded by ISCiii, the investigators adapted a non-invasive, point-of-care optical methods (fNRIS/fDCS technology) to study PF metabolism and blood flow activation during cognitive and motor tasks, in older adults with and without cognitive impairment. These methods are sensitive to change after physical exercise (PE) and after selectively and safely stimulating PF areas with electrical transcranial direct current stimulation (tCS). PE and tCS have shown benefits for cognition and mobility in the elderly, but their prolonged effect on PF hemodynamic activation has not been studied. Understanding the specific action of these interventions on the brain, and their clinical cognitive and motor impact, is key to fine-tune appropriate treatment strategies. The FRONT STAGE project aims to compare, through a 3 arms single-blind randomized clinical trial, the impact of a 10 weeks, 1 hour/week program of PE (arm 1) Vs PE+tCS (arm 2) and Vs a control group (arm 3, healthy aging sessions and control of cardiovascular risk factors). The PE program is already implemented in primary care, as part of another previous project of the investigators' research group. Outcomes will include the optical measurement of PF metabolism and blood flow and clinical measures of cognitive and physical function. Front STAGE project will recruit 93 older adults with cognitive impairment and slow gait, but without dementia or disability in the activities of daily living (N=31 per arm). They will receive a comprehensive geriatric assessment at baseline, together with the optical, cognitive and physical measures, and will be follow-up at 3 and 6 months. Weekly physical activity through accelerometry will be controlled in analyses. FRONT STAGE project centered on aging and the prevention of dementia and disability, will provide, translationally, more evidence to support and enlarge the clinical application of these interventions, and will contribute to foster further research in this field.