Wang X D
Department of Neurology, Beijing Hospital.
Chin Med J (Engl). 1992 Apr;105(4):306-11.
Mirror writing was done in 72 preschool children, 40 school children, 60 mentally retarded school children, 40 normal adults, 37 patients suffering from cerebrovascular diseases with or without aphasia and 13 patients with Parkinson's disease. The results showed that total mirror writing was demonstrated in only 2 cases and partial mirror writing with the left hand in 72 cases and with the right hand in 16 cases. The incidence of mirror writing in writing with left hand was higher (45.8%) in preschool children. It gradually decreased to 43.3% in mentally retarded school children, 24.3% in cerebrovascular disease (CVD) patients, 10.0% in school children, 7.7% in Parkinson's disease (PD) patients and 2.5% in normal adults. The relationships between mirror writing and left/right disorientation, between mirror writing and development of Chinese writing language and between mirror writing and higher cerebral function were observed.
对72名学龄前儿童、40名学龄儿童、60名智障学龄儿童、40名正常成年人、37名有或无失语症的脑血管疾病患者以及13名帕金森病患者进行了镜像书写研究。结果显示，仅2例出现完全镜像书写，72例左手出现部分镜像书写，16例右手出现部分镜像书写。学龄前儿童中左手书写时镜像书写的发生率较高（45.8%）。在智障学龄儿童中逐渐降至43.3%，在脑血管疾病（CVD）患者中为24.3%，在学龄儿童中为10.0%，在帕金森病（PD）患者中为7.7%，在正常成年人中为2.5%。观察了镜像书写与左右定向障碍之间的关系、镜像书写与中文书写语言发展之间的关系以及镜像书写与高级脑功能之间的关系。
