Article ID Journal Published Year Pages File Type
918207 Journal of Experimental Child Psychology 2013 17 Pages PDF
Abstract

•We examined to what extent preadolescent children automatize sequencing skill.•Children’s performance of motor sequences was compared to that of young adults.•Automatization of longer movement sequences was less in children than young adults.•The underlying mechanisms in sequencing performance seem to be dependent on age.

This study investigated to what extent preadolescent children, like young adults, learn to perform sequential movements in an automatic fashion. A sample of 24 children (mean age = 11.3 years) practiced fixed 3-key and 6-key sequences in the discrete sequence production task by responding to key-specific stimuli via spatially compatible key presses. We compared their performance with that of 24 young adults (mean age = 22.0 years). Results showed that performance improved with practice for both age groups, although children were generally slower. Compared with young adults, children had less explicit knowledge but relied more on the available explicit knowledge when executing familiar 6-key sequences. Furthermore, they completed fewer of these sequences on the basis of just the first stimulus and showed a slower transition between successive segments within the sequences. Together, these findings provide insight into the degree to which preadolescent children develop automaticity in sequential motor skill, suggesting that preadolescent children automatize the processes underlying longer movement sequences slower and/or to a lesser extent than is the case with young adults. The current study is in line with the idea that there are several mechanisms that underlie sequencing skill and suggests that the use of these mechanisms may be dependent on age.

Related Topics
Social Sciences and Humanities Psychology Developmental and Educational Psychology
Authors
, , ,