Selective improvements in balancing associated with offline periods of spaced training.

ABSTRACT: Benefits from post-training memory processing have been observed in learning many procedural skills. Here, we show that appropriate offline periods produce a performance gain during learning to stand on a multiaxial balance board. The tilt angle and the area of sway motion of the board were much more reduced in participants performing a training spaced by an interval of one day with respect to participants executing the same amount of practice over a concentrated period. In particular, offline memory encoding was specifically associated with the motion along the anterior-posterior direction, the spatio-temporal dynamics, and the frequency contents of the board sway. Overall, quantification of spaced learning in a whole-body postural task reveals that offline memory processes enhance the pe

SUBMITTER: Casabona A 

PROVIDER: S-EPMC5959909 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature