A recurring question in the literature of heritage language acquisition, and more generally of bilingual acquisition, is whether all linguistic domains are sensitive to input reduction and to cross-linguistic influence and to what extent. According to the Interface Hypothesis, morphosyntactic phenomena regulated by discourse-pragmatic conditions…

There are differences and similarities between Modern Standard Arabic (MSA) and spoken varieties of Arabic, in all language domains. To obtain preliminary insights into interactions between the acquisition of spoken and standard varieties of a language in a diglossic situation, we employed forced-choice grammaticality judgments to investigate…

This paper presents an exploratory study on cross-linguistic interference among indigenous Kechwa-Spanish bilingual children (n=30) living in a language contact situation. Its preliminary findings show evidence of cross-linguistic interference between Kechwa desiderative progressive forms such as miku-naya-yka-n (eat-desprog-3) "S/he wants to/is…

This study documents the instances of code-switching and interference in the speech of a bilingual child living in Rome, Italy, with his American mother and Italian father. (CFM)

Adult and child L2 acquisition of syntax-semantics interface phenomena must be compared with monolingual L1 acquisition of the same phenomena in order to assess the possible effects of interference and transfer. However, this "L1A touchstone" can also be misleading because non-grammatical mechanisms that interact with such interface phenomena may…

This report discusses a study of a Norwegian six-year-old child's acquisition of English syntax in a second language environment. Interrogative and negative sentences which require periphrasis with "do" are the forms considered in the analysis. Although the formal aim of the study is limited to an effort at discovering more about developmental…

The experiment described in this report considers whether children who learn a second language will develop the same semantic system as monolingual children or whether their semantic system will be different because of linguistic or cultural interference, and also whether the bilingual child develops separate meaning systems for his two languages…

The types of syntactic errors made by children learning a second language provide insight into the way in which children acquire the second language. The contrastive analysis hypothesis states that while the child is learning a second language, he will tend to use his native language structures in his second language speech; where there are…

Data on Dutch-Turkish language-mixing behavior of Turkish children growing up in The Netherlands are presented and analyzed. While functional characteristics of the children's language-mixing were compatible with models from earlier research, structural analysis suggests no universality of surface structure constraint rules for sentence-internal…

Philippine students in grades K-6, representing different socioeconomic classes, participated in individual elicitation sessions. Using Pilipino (Tagalog) as the language of elicitation, experimenters used pictorial stimuli to elicit specific structures of English grammar, in order to discover if the subjects had mastered these structures. Only…