Action Imagery and Observation in Neurorehabilitation for Parkinson’s Disease (ACTION-PD): Development of a User-Informed Home Training Intervention to Improve Functional Hand Movements

Figure 6

Changes in (a) timed action performance and (b) difficulty ratings in the pilot RCT for the core actions (common across participants) and personally selected trained and untrained actions. Boxes show medians and quartiles with dots representing individual participants. Positive values indicate a postintervention reduction in (a) duration or (b) difficulty.

(a)

(b)