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Kineziologija, Vol. 51. No. 2., 2019.

Izvorni znanstveni članak

https://doi.org/10.26582/k.51.2.16

Effects of maintaining different body positions on attentional allocation of obese and non-obese women

Fernando Garbeloto dos Santos ; School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil
Umberto Cesar Côrrea ; School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil
Ricardo Drews ; Faculty of Physical Education and Physiotherapy, Federal University of Uberlândia, Brazil
Go Tani ; School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil
Flavio Henrique Bastos ; School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil

Puni tekst: engleski pdf 811 Kb

str. 271-275

preuzimanja: 516

citiraj

Sažetak

Studies have shown that obese individuals may require more attentional resources to perform postural control compared to non-obese individuals. However, it is unclear if this difference in the allocation of attention can only be observed in body positions that lead to a higher level of instability. The objective of this study was to investigate if obesity affects the allocation of attention for maintaining body postures with different levels of balance demand. Ten obese women (BMI=41.7±8.5) and ten non-obese women (BMI=21.8±1.3) volunteers were assigned into two groups (M age=39.7±7.6): obese and eutrophic. The visual reaction time simultaneous with the maintenance of the body positions with different levels of balance demand (sitting, standing and unipedal stance) was used to infer the allocation of attentional resources. A longer reaction time was observed in the unipedal stance, compared to the other positions, for both groups. However, no difference was observed between the obese and eutrophic groups, for any of the body positions. The results diverge from the existing literature, showing that obesity does not affect the allocation of attention for postural control.

Ključne riječi

dual task performance; balance; reaction time

Hrčak ID:

228913

URI

https://hrcak.srce.hr/228913

Datum izdavanja:

31.12.2019.

Posjeta: 1.235 *