Pearce P S, Darwish H Z, Gaines B H
Department of Speech and Language Pathology, Alberta Children's Hospital, Calgary.
Dev Med Child Neurol. 1987 Dec;29(6):743-50. doi: 10.1111/j.1469-8749.1987.tb08819.x.
A study was done of eight children with phonologic programming deficit syndrome (PPDS) and of eight normally developing children, to evaluate learning and recall of Blissymbols and of Signed English manual signs. The results support the view that children with this syndrome not only have motor speech deficits, but also deficits in symbolic processing. Decisions about intervention for nonverbal children should take account of their probable deficits in symbol learning.
一项针对八名患有语音编程缺陷综合征（PPDS）的儿童和八名发育正常儿童的研究，旨在评估他们对布利兹符号和手语英语手势的学习与记忆。结果支持了这样一种观点，即患有这种综合征的儿童不仅存在言语运动缺陷，而且在符号处理方面也存在缺陷。对于非言语儿童的干预决策应考虑到他们在符号学习方面可能存在的缺陷。
