Pupil diameter tracked during motor adaptation in humans.

"the data and the custom-written matlab codes used for the analysis are available at https://github com/ayokoi/pupilmotor01 10 6084/m9 figshare 20742091 v1 supplementary note and supplemental figs s1-s5: https://doi org/10 6084/m9 figshare 20742091 v1 . the data and the custom-written matlab codes used for the analysis are available at https://github com/ayokoi/pupilmotor01 .; the data and the custom-written matlab codes used for the analysis are available at https://github com/ayokoi/pupilmotor01 10 6084/m9 figshare 20742091 v1 supplementary note and supplemental figs s1-s5: https://doi org/10 6084/m9 figshare 20742091 v1 ."

"the data and the custom-written matlab codes used for the analysis are available at https://github com/ayokoi/pupilmotor01 .; the data and the custom-written matlab codes used for the analysis are available at https://github com/ayokoi/pupilmotor01 10 6084/m9 figshare 20742091 v1 supplementary note and supplemental figs s1-s5: https://doi org/10 6084/m9 figshare 20742091 v1 . the data and the custom-written matlab codes used for the analysis are available at https://github com/ayokoi/pupilmotor01 10 6084/m9 figshare 20742091 v1 supplementary note and supplemental figs s1-s5: https://doi org/10 6084/m9 figshare 20742091 v1 ."

"DISCLOSURES No conflicts of interest, financial or otherwise, are declared by the authors."

"2: We assume the learning index assessed in exps 3 and 4 more likely reflect implicit learning, as the perturbation was gradually introduced (63, 64). We also assume our instruction to participants for aiming straight at the target was effective throughout the task. This assumption is supported by a recent study reporting that single instruction before learning was as effective as multiple instructions during learning on the total learning (99)."