[PDF] Top 20 Cognitive function and gait speed under normal and dual-task walking among older adults with mild cognitive impairment

... Cognitive function was evaluated by comprehensive neuropsychological assessment and conducted by a well- trained speech ...Processing speed was assessed using a tablet version of the Symbol Digit ... See full document

... cognitively normal older adults [11, 21]. Gait velocity and the change in gait velocity under dual-task testing have been found to be valid methods for evaluating ... See full document

... when walking while concur- rently performing a cognitive ...arithmetic task) or a motor interference task ...age-related dual-task deficits to the shrinkage of prefrontal brain ... See full document

... in dual-task- ing found in our participants is in agreement with previ- ous research which shows that gait performance in older persons may be increasingly dependent on cognitive con- ... See full document

... stepping, walking speed, or weights put on participants’ feet in endurance ...tandem walking and side walking on balance boards) was also included in the ...endurance walking, and ... See full document

... on cognitive function in aMCI patients. Older adults with aMCI exhibit greater decreases in memory function than in other cognitive functions, rela- tive to healthy older ... See full document

... with mild cognitive ...ing walking, depending on the subject’s cognitive func- ...[23], gait symmetry and regularity measured by a tri-axis accelerometer [14], and various spatial- ... See full document

... cits among community- dwelling older adults with cognitive impairment, 3,6,12,13 what remains unclear is whether cognitive impairment elevates fall risks for those who are ... See full document

... prevalent among the older adult population [6 – ...future cognitive decline and that cognitive impairment increases the risk of frailty, suggesting that physical frailty and ... See full document

... benefits under DT and ST conditions seem to be a GDT ...80] walking studies reported positive effects on standing or walking performance under DT ...improve walking than standing ...on ... See full document

... the cognitive performance of each indi- vidual in order to determine if the groups formed principally from gait parameters were also differentiated on a cognitive level (Table ...(seven older ... See full document

... and gait share common frontal brain circuitry that is vulnerable to age-related neuropathology ...As gait abnormalities have been identified in individuals with MCI ...in older adults with ... See full document

... healthy cognitive function into cognitive decline associated with aging into more serious forms of impairment such as mild dementia or AD 21,22 ...objective cognitive functioning ... See full document

... with cognitive problems. Although gait has long been considered as primarily an automatic motor task, emerging evidence suggests that this view may be overly ...routine walking, specifically ... See full document

... Although dual-task training in older adults has been shown to have promise [13,16], there has been little re- search on dual-task training in ...motor dual-task ... See full document

... the dual-task interference (ie, the relative change in gait performance associated with performing a dual task) and to elucidate the effects of arch ...with walking while ... See full document

... a gait cycle. Previous research with both young and older pop- ulations have, therefore, focused on how lower limb swing-phase trajectory control influences toe-ground clearance, represented by a ... See full document

... In this proof-of-concept study, we explored whether a momentum-based dumbbell-training intervention would improve cognitive function in older adults with MCI. Momentum-based dumbbell training ... See full document

... physical function performance batteries (Studenski et ...by gait velocity slower than 100cm/sec, predicts risk of future onset of dementia and Alzheimer’s disease (AD) and progression of further ... See full document

... of dual task training when walking with single task (usual strat- egy gait training) in people with ...training dual tasking when walking should be advocated in people ... See full document