Influence of exercise on cognitive processing of older woman during dual-task balance: sixteen case reports - (2020)
Acessos: 46
Ana Carolina de Mello Alves Rodrigues, Rodolpho Cesar dos Reis Tinini, Valeska Gatica-Rojas, Alfredo Mauricio Batista de Paula, Andre Luis Sena Guimarães, Renato Sobral Monteiro Junior
Volume: 14 - Issue: 1
Resumo.
BACKGROUND: Older adults require special attention during cognitive-motor tasks since automatic postural control is reduced.
AIM: To analyze the effect of physical exercise on dual-task processing of healthy older women performing standing balance.
METHOD: Sixteen healthy older women were assessed in a quiet standing position with eyes open/closed (single-task, EO, and EC) and with a cognitive task (dual-task, DT) using a Wii Balance Board. All individuals performed training (aerobic, strength, and virtual reality exercises) at moderate effort. Center of pressure (CoP) anteroposterior and mediolateral displacement were analyzed over time pre- and post-training. The Wilcoxon test was used to compare pre- and post-training.
RESULTS: Greater variability in CoP was observed pre- compared to post-training. In the DT, there was a significance decrease in post-training variability compared to pre-training (p<0.01).
CONCLUSION: Physical exercise programs for older adults may contribute to simultaneously improving motor-cognitive performances, associated with improvement in the divided attention.
Idioma: English
Registro: 2023-10-11 16:18:20