Effect of Mirror Therapy on Unilateral Neglect for Patients After Stroke

A mirror is placed at the midsagittal plane of the patient. The patients in the mirror therapy group watched the mirror illusion of the non-affected arm in the mirror and moved together with the affected arm. The treatment programme for all groups consisted of 12 sessions (4 per week for 3 weeks), each lasting for 30 minutes. The movement practice involved 5 table-top tasks and the patient was instructed to perform as many trials as possible in each session with a maximum of 30 trials per task, giving a total of 150 trials per session. Treatment activities are graded according to the severity of the patient's upper extremity impairment.

A transparent glass wall is placed at the midsagittal plane of the patient. The patients in the sham mirror group watched the movements of the affected arm through the transparent glass wall and moved together with the non-affected arm. The treatment programme for all groups consisted of 12 sessions (4 per week for 3 weeks), each lasting for 30 minutes. The movement practice involved 5 table-top tasks and the patient was instructed to perform as many trials as possible in each session with a maximum of 30 trials per task, giving a total of 150 trials per session. Treatment activities are graded according to the severity of the patient's upper extremity impairment.

A covered mirror is placed at the midsagittal plane of the patient. The patients in the control group watched the movements of the non-affected arm and moved together with the affected arm behind the covered mirror. The treatment programme for all groups consisted of 12 sessions (4 per week for 3 weeks), each lasting for 30 minutes. The movement practice involved 5 table-top tasks and the patient was instructed to perform as many trials as possible in each session with a maximum of 30 trials per task, giving a total of 150 trials per session. Treatment activities are graded according to the severity of the patient's upper extremity impairment.