Acute Effects of Augmented Reality Exergames versus Cycle Ergometer on Reaction Time, Visual Attention, and Verbal Fluency in Community Older Adults

• Autor(a) principal: Ferreira, Soraia
• Data de Publicação: 2022
• Outros Autores: Marmeleira, José, del Pozo-Cruz, Jesús, Bernardino, A., Leite, Nilton, Brandão, Mafalda, Raimundo, Armando
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10174/34116; https://doi.org/Ferreira, S., Marmeleira, J., del Pozo-Cruz, J., Bernardino, A., Leite, N., Brandão, M., & Raimundo, A. (2022). Acute Effects of Augmented Reality Exergames versus Cycle Ergometer on Reaction Time, Visual Attention, and Verbal Fluency in Community Older Adults. International Journal of Environmental Research and Public Health, 19(22):14667. https://doi.org/10.3390/ijerph192214667; https://doi.org/10.3390/ijerph192214667
• topic: executive functions; older adults; acute effects; cognition; augmented reality

Background: This study aims to investigate the acute effects of an augmented reality session and a cycle ergometer session compared to no exercise on the reaction times, cognitive flexibility, and verbal fluency of older adults. Methods: Each participant did a familiarization with cognitive tests and the following three sessions: cycle ergometer, no exercise (control group), and augmented reality exergame (Portable Exergame Platform for Elderly) sessions. The participants were randomized in a within-group design into one of six possible combinations. Each moment had a 30 min duration, and after the session, the participants performed a Trail Making Test, a verbal fluency test, and a Deary–Liewald reaction time task. The data were analyzed with a one-way ANOVA with a Bonferroni adjustment. Results: The analysis between the no exercise, cycle ergometer, and augmented reality sessions showed no significant differences in the cognitive measurements. Conclusions: One session of the cycle ergometer exercise or the augmented reality exergames does not acutely improve the reaction times, cognitive flexibility, or verbal fluency in the elderly.