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Pregled bibliografske jedinice broj: 775630

Časopis

Autori: Feeney, Daniel; Jelaska, Igor; Uygur, Mehmet; Jarić, Slobodan
Naslov: Effects of unilateral muscle fatigue on performance and force coordination in bimanual manipulation tasks
Izvornik: Motor control (1087-1640) 21 (2017), 1; 26-41
Vrsta rada: članak
Ključne riječi: biomechanics ; functional performance ; kinetics ; motor behavior ; motor control ; muscle function
Sažetak:
We examined the effects of unilateral muscle fatigue on the performance and coordination of grip (GF ; normal component acting between the hand and object) and load force (LF ; tangential component) in bimanual manipulation tasks, as well as the associated lateral differences. Eleven participants performed various symmetric bimanual tasks either without fatigue, or after fatiguing the GF producing muscles of either the non-dominant or dominant hand. The GF/LF ratio of the fatigued and non-fatigued hand decreased and increased, respectively, while the neither the effects of fatigue on the task performance and GF-LF coordination, nor the lateral differences were revealed. The lack of the fatigue associated effects on most of the tested variables typically observed from unimanual tasks could be explained by bimanual assimilation. The findings also suggest that in daily life switching to bimanual tasks when one hand becomes fatigued could be beneficial regarding preserving the high level of both the manipulation performance and force coordination.
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Psihologija
URL Internet adrese: http://journals.humankinetics.com/doi/pdf/10.1123/mc.2015-0037c
Broj citata:
Altmetric:
DOI: 10.1123/mc.2015-0037
URL cjelovitog teksta:
Časopis izlazi u samo elektroničkom izdanju: DA
Google Scholar: Effects of unilateral muscle fatigue on performance and force coordination in bimanual manipulation tasks
Upisao u CROSBI: Igor Jelaska (jelaska@kifst.hr), 11. Ruj. 2015. u 14:12 sati



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