Comparative Effects of Integrated Versus Sequential Approaches to Dual-Task Training in Elderly With Mild to Moderate Cognitive Impairment

Mild and Moderate cognitive impairment is a condition characterized by a noticeable decline in cognitive abilities, including memory and thinking skills, which is greater than expected for an individual's age but does not significantly interfere with daily life. Early intervention is essential to prevent further cognitive decline and progression to dementia. Dual-task training has emerged as an effective rehabilitation approach that combines cognitive and motor tasks to enhance neuroplasticity and improve both physical and cognitive performance. This study is designed to investigate the effectiveness of dual-task training compared to conventional therapy in individuals with mild cognitive impairment. Participants meeting the inclusion criteria will be recruited and randomly allocated into intervention and control groups. The intervention group will receive structured dual-task training, which may include activities such as walking while performing cognitive tasks (e.g., counting, word recall), balance exercises combined with mental tasks, and functional activities requiring divided attention. The control group will receive standard rehabilitation or single-task training. The intervention will be conducted over a specified duration (e.g., several weeks), with sessions held multiple times per week. Outcome measures will be assessed at baseline and after completion of the intervention. The primary outcome will be cognitive function measured using the Mini-Mental State Examination (MMSE). Secondary outcomes may include balance, mobility, and functional performance. Data will be analyzed to determine the effectiveness of dual-task training in improving cognitive and functional outcomes. The results of this study may contribute to evidence-based rehabilitation practices and support the use of dual-task interventions in clinical settings.