مقاربة عصبية لسانية للاضطرابات المورفوتركيبية في الديسفازيا

الملخص EN

The purpose of this research was attempting to explain the morphosyntactic disorders in specific language impairment in light of the neurolinguistics approach.

Crosslinguistic studies of SLI have shed important light on causal explanations for the linguistic impairment.

Two competing frameworks can be distinguished.

The first is represented by processing accounts, which consider limitations in general processing capacity to be the source of the difficulty.

The alternative viewpoint is linguistically based and presumes the impairment in SLI to stern from deficits in underlying linguistic knowledge or representation.

This research concluded that the results of studies carried out on grammar in SLI children do not fully apply to Arabic.

The causal mechanisms of morphosyntactic deficits in SLI children, whether neurological or linguistic, remain the same, but the difference lies in the manifestations of this disability, which differs from one language to another.

This is due to the difference in grammar among languages, especially given the grammatical characteristics of Arabic and the intricate morphological system it has.