Technology-assisted cognitive-motor dual-task rehabilitation is a promising method to enhance motor-cognitive functions in older adults with chronic conditions.

Technology-Assisted Cognitive Motor Dual-Task Rehabilitation in Chronic Age-Related Conditions: Systematic Review

Dual-task training has beneficial effects on cognitive function and physical function in individuals with dementia or mild cognitive impairment, but the optimal training protocol remains uncertain.

The effect of dual-task training on cognitive ability, physical function, and dual-task performance in people with dementia or mild cognitive impairment: A systematic review and meta-analysis

Frail older adults perform worse in the Timed Up and Go test compared to nonfrail older adults, but the dual-task test does not differentiate frail older adults from nonfrail older adults, regardless of cognitive performance.

Dual-Task Performance: Influence of Frailty, Level of Physical Activity, and Cognition

Specific dual-task training improves dual-task performance during walking in geriatric patients with mild to moderate dementia.

Dual-task performances can be improved in patients with dementia

A dual-task multicomponent exercise program with simultaneous cognitive training can potentially reduce frailty in long-term nursing home residents.

A randomized controlled trial protocol to test the efficacy of a dual-task multicomponent exercise program in the attenuation of frailty in long-term nursing home residents: Aging-ONDUAL-TASK study

Frail individuals with mild cognitive impairment (MCI) and frail individuals without MCI show no significant differences in gait performance impairments.

Dual Task Gait Performance in Frail Individuals with and without Mild Cognitive Impairment

Multi-tasking, especially dual-tasking, can improve cognitive and lower limb function in frail older adults, potentially reducing the risk of falls.

Effects of Multi-Task Mode on Cognition and Lower Limb Function in Frail Older Adults: A Systematic Search and Review

Impaired cognition and dual tasking in frail elderly individuals contribute to increased gait variability and instability, which can help identify those at greater risk for falling.

Gait stability and variability measures show effects of impaired cognition and dual tasking in frail people

Dual-task exercise can effectively reverse cognitive frailty, functional limitations, and impairment in older adults, regardless of their specific definition.

Motoric cognitive risk syndrome, physio-cognitive decline syndrome, cognitive frailty and reversibility with dual-task exercise

Simultaneous cognitive training does not significantly enhance the multicomponent exercise program for older adults living in long-term nursing homes.

Comparison between multicomponent and simultaneous dual-task exercise interventions in long-term nursing home residents: the Ageing-ONDUAL-TASK randomized controlled study.

The CogTUG score is not associated with a history of falls in frail older outpatients with gait disorders, but weight loss and low muscle strength are related to falls.

Predicting falls with the cognitive timed up-and-go dual task in frail older patients.

Regular combined training with visual stimulation improves cognitive function and reduces theta/alpha ratio in Alzheimer's disease patients.

Dual-Task Training Affect Cognitive and Physical Performances and Brain Oscillation Ratio of Patients With Alzheimer’s Disease: A Randomized Controlled Trial

The dual-tasking paradigm is a useful diagnostic tool for separating mild cognitive impairment (MCI) from healthy elderly, but has low prognostic value for cognitive decline progression and rate of cognitive decline.

The Diagnostic and Prognostic Value of a Dual-Tasking Paradigm in a Memory Clinic.

Institutionalized prefrail and frail older adults show differences in dual- and triple-task performance, which is relevant for daily activities involving simultaneous motor and cognitive tasks.

Dual and triple tasks performance in institutionalized prefrail and frail older adults

Wearable sensors can effectively measure gait performances in older adults, providing valuable data for identifying cognitive frailty beyond just gait speed.

Digital Biomarkers of Cognitive Frailty: The Value of Detailed Gait Assessment Beyond Gait Speed

Dual-task performance in older adults is influenced by a wide range of cognitive, psychological, social, physical, and functional factors, potentially indicating cognitive frailty.

Dual-task performance in old adults: cognitive, functional, psychosocial and socio-demographic variables

A 10-month multidomain program using dual-task exercise and social activity modestly improved cognitive function and daily physical activity in older adults with mild to moderate cognitive decline.

A non-pharmacological multidomain intervention of dual-task exercise and social activity affects the cognitive function in community-dwelling older adults with mild to moderate cognitive decline: A randomized controlled trial

Dual-task test results can differentiate patients with depression, mild cognitive impairment, and dementia from healthy controls in the geriatric population.

The Performance of Dual-Task Tests Can Be a Combined Neuro-Psychological and Motor Marker of Mild Cognitive Impairment, Depression and Dementia in Geriatric Patients—A Cross-Sectional Study

Parkinson's disease patients prioritize gait over cognitive performance during dual-tasking, with cognitive costs increasing with task complexity.

Characterization of cognitive and motor performance during dual-tasking in healthy older adults and patients with Parkinson’s disease

Physical function and dual-task performance are associated with better cognitive performance in patients with mild Alzheimer's disease.

Associations between physical function, dual-task performance and cognition in patients with mild Alzheimer's disease

dual task performance in cognitive frail patients

These studies suggest that dual-task training can improve cognitive and physical functions in frail older adults, though the optimal protocol and specific benefits may vary.