Please use this identifier to cite or link to this item:
http://hdl.handle.net/1843/42219| Type: | Artigo de Periódico |
| Title: | Oculomotor behavior and the level of repetition in motor practice: effects on pupil dilation, eyeblinks and visual scanning |
| Authors: | Lucas Eduardo Antunes Bicalho Maicon Rodrigues Albuquerque Herbert Ugrinowitsch Varley Teoldo da Costa Juliana Otoni Parma Thais Dos Santos Ribeiro Guilherme Menezes Lage |
| Abstract: | The benefits of less repetitive practice in motor learning have been explained by the increased demand for memory processes during the execution of motor skills. Recently, a new perspective associating increased demand for perception with less repetitive practice has also been proposed. Augmented information gathering and visual scanning characterize this higher perceptual demand. To extend our knowledge about mental effort and perceptual differences in practice organization, the association between oculomotor behavior and type of practice was investigated. We required participants to press four keys with different absolute and relative timing goals during the acquisition phase. An eye-tracker captured visual scanning of the skill’s absolute and relative information displayed on the screen. Participants were tested 24 h after acquisition by a retention and transfer test. A higher level of both pupil dilation and amount of eyeblinks indicated an increased mental effort in less repetitive practice compared to more repetitive practice. Visual scanning of the skill’s relative and absolute information was specific to the type of practice. The findings indicate many differences in oculomotor behavior associated with the practice schedule. |
| Subject: | Aprendizagem motora Percepção Treinamento Memória Olhos - Movimentos |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | EEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICA EEF - DEPARTAMENTO DE ESPORTES |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1016/j.humov.2019.02.001 |
| URI: | http://hdl.handle.net/1843/42219 |
| Issue Date: | Apr-2019 |
| metadata.dc.url.externa: | https://www.sciencedirect.com/science/article/pii/S016794571830695X?via%3Dihub |
| metadata.dc.relation.ispartof: | Human Movement Science |
| Appears in Collections: | Artigo de Periódico |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.