Key points are not available for this paper at this time.
The task-oriented training was operationalized with 15 components. The number of components used in an intervention aimed at improving arm-hand performance after stroke was not associated with the posttreatment effect size. Certain components, which optimize storage of learned motor performance in the long-term memory, occurred more in studies with larger treatment effects.
Timmermans et al. (Mon,) studied this question.