To this end the investigators propose to pilot a 6-week randomized comparative effectiveness trial, where the modified graded motor imagery program + standard of care group is compared to a standard of care (SOC) control group. Immediately following cast immobilization, the intervention group and control group will each participate in one 1-hr and three 30-minute clinic-based sessions and 15 minute home programs three times daily. Blinded assessments will occur at baseline, 3 weeks, cast removal, and one and 3 months after cast removal and will include pain, sensorimotor, edema, and CRPS diagnostic outcomes.