transfer of motor skills: a comparative study of college-level musicians and athletes

Background: the transfer of motor skills is one of the central topics in motor behavior and speaksto the effects of learned motor skills on learning or performing other skills.the purpose of this investigation was to examine the transfer of skillful fine or moderately-finemovements to novel tasks requiring similar movements.methods: the study involved 43 undergraduate university students in three groups: universitymusicians, athletes and a control cohort. two novel motor tasks were performed that required eitherfine hand movements (pursuit rotor task), or moderately-fine arm movements (underhand dart throwtask).results: for the fine motor task, musicians performed better than the athletes and the control(p<0.05), but did not demonstrate less movement asymmetry than the other groups, as hypothesized(p>0.05). for the moderately-fine task, the athletes performed better than the other two groups(p<0.05), and in particular, with the dominant arm (p<0.05), as hypothesized.conclusion: a lack of shared elements between musical instrument playing skills and the novel finemotor task likely contributed to the relatively low levels of performance with the musicians.conversely, the presence of more shared elements between sports throwing skills and the novelmoderately-fine task likely contributed to greater levels of performance by the athletes.