Fig. 1From: Nonlinear mixed-effects model reveals a distinction between learning and performance in intensive reach training post-strokeExperimental design and the Arm Reach Training system. a Diagram showing the timing of the four visits over a 5-week period for the control group. b Diagram showing the timing of the five visits over a 6-week period for the stroke group. c Left: Arm Reach Training system: the home-position is identified by the green circle and a target by the white circle. For each trial, participants were instructed to reach to the target with their index fingertip (of more affected hand in the stroke group and dominant hand in the control group) as quickly as possible. Right: Diagram showing the location of the 35 test targets in the two dimensional workspace. The five targets at 25Â cm (black circles) are the training targetsBack to article page