Effect of Dual-Task Training on Cognitive Function and Physical Condition in Adults with Intellectual Disabilities
Saved in:
| Title: | Effect of Dual-Task Training on Cognitive Function and Physical Condition in Adults with Intellectual Disabilities |
|---|---|
| Language: | English |
| Authors: | Carmen Gutiérrez-Cruz (ORCID |
| Source: | Journal of Applied Research in Intellectual Disabilities. 2026 39(2). |
| Availability: | Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us |
| Peer Reviewed: | Y |
| Page Count: | 12 |
| Publication Date: | 2026 |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Intellectual Disability, Training Methods, Transfer of Training, Cognitive Processes, Physical Health, Adults, Reaction Time, Human Posture, Muscular Strength, Body Composition, Exercise, Physical Mobility, Daily Living Skills, Employment Potential, Outcomes of Treatment |
| DOI: | 10.1111/jar.70227 |
| ISSN: | 1360-2322 1468-3148 |
| Abstract: | Background: This randomized controlled trial with repeated measures examined the effects of a 21-week dual-task training (DTT) program on choice reaction time (CRT), postural control, strength and body composition in individuals with intellectual disabilities. Method: Fifty-seven participants with mild to moderate intellectual disability were assigned to an experimental or control group. The experimental group completed 63 training sessions, with evaluations at 12 and 21 weeks, while the control group carried out their regular activities. Results: A significant reduction in CRT (p < 0.005) and improvements in postural control under dual-task (DT) conditions (p ≤ 0.041) were observed with no benefits for DT cost. Mean and maximum strength increased after 12 and 21 weeks (p ≤ 0.001). Changes in body composition were characterized by an increase in the percentage of muscle mass (p ≤ 0.001) and a reduction in fat mass (p = 0.010). Conclusions: These findings support the effectiveness of DTT for improving CRT and strength in individuals with intellectual disabilities. |
| Abstractor: | As Provided |
| Entry Date: | 2026 |
| Accession Number: | EJ1503991 |
| Database: | ERIC |
| Abstract: | Background: This randomized controlled trial with repeated measures examined the effects of a 21-week dual-task training (DTT) program on choice reaction time (CRT), postural control, strength and body composition in individuals with intellectual disabilities. Method: Fifty-seven participants with mild to moderate intellectual disability were assigned to an experimental or control group. The experimental group completed 63 training sessions, with evaluations at 12 and 21 weeks, while the control group carried out their regular activities. Results: A significant reduction in CRT (p < 0.005) and improvements in postural control under dual-task (DT) conditions (p ≤ 0.041) were observed with no benefits for DT cost. Mean and maximum strength increased after 12 and 21 weeks (p ≤ 0.001). Changes in body composition were characterized by an increase in the percentage of muscle mass (p ≤ 0.001) and a reduction in fat mass (p = 0.010). Conclusions: These findings support the effectiveness of DTT for improving CRT and strength in individuals with intellectual disabilities. |
|---|---|
| ISSN: | 1360-2322 1468-3148 |
| DOI: | 10.1111/jar.70227 |
