Multiple sclerosis (MS) is a chronic neurological disease characterized by motor and cognitive impairments that significantly affect functional mobility and independence. Dual-task performance, which requires the simultaneous execution of motor and cognitive tasks, is frequently impaired in individuals with MS and has been associated with decreased gait performance, balance deficits, and increased risk of falls.
In recent years, dual-task training has emerged as an effective rehabilitation approach to improve functional performance in neurological populations. In addition, attentional focus strategies, including internal focus (focusing on body movements) and external focus (focusing on movement outcomes), have been shown to influence motor learning and performance. However, the comparative effects of internal and external focus strategies when combined with dual-task training in individuals with MS remain unclear.
This study is designed as an interventional clinical trial to investigate the effects of dual-task training combined with internal and external focus-based exercise approaches on gait, balance, and cognitive functions in individuals with MS. Participants will be allocated into two groups receiving either internal focus-based or external focus-based dual-task training.
The intervention program will be conducted over an 8-week period under the supervision of a physiotherapist. Outcome measures will include assessments of gait performance, balance, and cognitive function before and after the intervention. The results of this study are expected to provide evidence for optimizing dual-task rehabilitation strategies and improving functional outcomes in individuals with MS.
