Individual participant figures_Human variation in both error-based and reinforcement motor learning is associated with entorhinal volume

Each figure contains the raw data of one participant in the reinforcement motor learning task (cursor trajectories) and the error-based motor learning task (hand angles and reported aim angles), as well as the participant's performance relative to the distribution of learning measures included in the analysis.<div><br></div><div>In the reinforcement motor learning task, participants learned to copy multiple invisible, curved paths through trial and error, using only a reward score (0-100) presented at the end of each trial to improve their performance. </div><div><br></div><div>In the error-based learning task, participants had to adjust their movements to a 45° rotation of the cursor movement, which represented participants’ hand movements, in order to hit visual targets (visuomotor rotation task). <br></div>