DC pole | Wartość | Język |
dc.contributor.author | Maciejewska, Karina | - |
dc.contributor.author | Greń, Aleksandra | - |
dc.contributor.author | Wieczorek, Aleksandra | - |
dc.date.accessioned | 2020-11-18T10:55:37Z | - |
dc.date.available | 2020-11-18T10:55:37Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | "Physological Reports" (2020), iss. 21, art. no. e14618, s. 1-18 | pl_PL |
dc.identifier.issn | 2051-817X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/17134 | - |
dc.description.abstract | Critical fusion frequency (CFF) reflects the basic temporal function of the visual system
and therefore is a good measure of its performance. CFF has been implemented
in psychological and pharmacological studies to evaluate cognitive functions. The
influence of abnormal environmental conditions, such as physical exercise, has been
recently explored. Previous studies have presented alterations of cognitive processes
due to acute exercise. However, the duration of the effect after the end of exercise
has not been investigated. This evaluation is important especially in reference to
long-term conclusions on the effect of training on CFF as an improvement of cognition.
The main goal of this study was to check whether a stimulatory effect of acute
submaximal physical exercise on CFF among non-experienced cyclists persists over
time. Moreover, we asked whether this effect differs between areas of visual field.
CFF thresholds from 15 volunteers were measured by means of an automated medical
perimeter PTS 910 (Bogdani) before, immediately after the end, and 30 min after
the end of two sessions (training and rest). During rest, CFF did not change significantly,
but we observed an increased CFF immediately after training. Interestingly,
this increase was maintained 30 min after the end of exercise in fovea. A greater
decrease of CFF during rest was observed for lower than for upper hemifield. Our results
suggest that an acute, moderate-intensity cycling improved CFF in non-experienced
cyclists, with the duration of the effect depending on eccentricity. The possible
visual hemifield asymmetries of CFF changes over time will be further investigated. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | critical fusion frequency | pl_PL |
dc.subject | flicker | pl_PL |
dc.subject | physical effort | pl_PL |
dc.subject | visual temporal resolution | pl_PL |
dc.subject | visual field | pl_PL |
dc.title | The effect of acute, moderate intensity indoor cycling on the temporal resolution of human vision system, measured by critical fusion frequency | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.14814/phy2.14618 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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