Two alternative instruction conditions (modeling and imitation) were used to teach a novel morpheme, embodied in a visual symbol system, to 21 children (ages 5-6) with specific language impairment (SLI) and 2 peer groups. Results indicated that imitation practice afforded assistance to children with SLI and their age-matched peers in morpheme…

Investigated whether children age 2; age 0-2; and 2 years used grammatical and caregiver cues in sentence comprehension and how different types of cues interacted. Children listened to sentences and identified pictures. Results indicated that children used caregiver cues (e.g., short length and position of key words) in sentence comprehension.…

Two experiments examined the sensitivity of children (ages 3 to 5) with specific language impairment (SLI) and normally developing children to grammatical morphemes, such as articles and auxiliary verbs. Findings indicated that the children with SLI were sensitive to grammatical morphemes, and that comprehension failure may reflect short-term…

This review article analyzes the results of several representative English morpheme-order studies conducted in the 1970s in light of current functional-category theory. Comparative analysis found significant discoveries related to category-specific development of functional projections in first language acquisition and cross-categorical…

Complex complements are clausal objects containing tensed verbs (e.g., that she cried) or infinitives (e.g., to cry), following main verbs of communication or mental activities (e.g., say, want). This research examined whether English- and Cantonese-speaking 4-year-olds' complement understanding uniquely predicts their representation of other…

Two experiments were carried out to explore the units of analysis used by children to read Dutch bisyllabic pseudowords. Although Dutch orthography is highly regular, several deviations from a one-to-one correspondence occur. In polysyllabic words, the grapheme e may represent three different vowels: /e/, /e/, or [/schwa/]. In Experiment 1, Grade…

Five experiments, using a subject-verb agreement error elicitation procedure, investigated syntactic planning processes in production. The experiments examined the influence of semantic integration--the degree to which phrases are tightly linked at the conceptual level--and contrasted two accounts of planning: serial stack-based systems and…

This study addresses the possibility that interfixes in multiconstituent nominal compounds in German and Dutch are functional as markers of immediate constituent structure. We report a lexical statistical survey of interfixation in the lexicons of German and Dutch which shows that all interfixes of German and one interfix of Dutch are…

Auxiliary selection in L1 German is sensitive to the degree of transitivity of a clause. This study focuses on the most basic parameter of transitivity, number of participants, and shows that as students become more proficient in German, they are more accurate in auxiliary selection. First year students do not reflect in their writing that they…

Measures of sentence recall and past tense marking were used to examine the similarities and differences between children with Attention Deficit/Hyperactivity Disorder (ADHD), children with specific language impairment (SLI), and typically developing (TD) children. Both SLI and ADHD group means for sentence recall tasks were significantly lower…

There is a growing body of research indicating that mechanical drills do not facilitate the development of explicit or implicit knowledge. This study identifies the inadequate aspects of mechanical drills and offers alternative activities for the early stages of language practice, whose formats and features comply with recent research in the…

Recent research on comparatives in the Muskogean language, Alabama, suggest similar work for Koasati, the language most closely related to Alabama. Koasati has a system parallel to that of Alabama. Although the actual morphemes used for comparative constructions in Koasati are almost identical to the ones used in Alabama, the syntax of such…

This paper examines a phenomenon in the Setswana language whereby certain affixes, when combining with the verbal base, adjust their positions and forms according to phonological rules that can be termed "imbrication." D. T. Cole, among others, made a fair attempt at a morphological identification of these realizations, but did not go…

This paper focuses on the long-standing problem in Bantu syntax of why some objects lose the ability to be realized as object markers (OMs) in the passive. The standard answer to this question since the work of Gary and Keenan (1977) is that the passive and object marker require the same property (e.g., a grammatical relation or a particular case)…

This paper defines the regularities which obtain in the orthographic representation of Russian morphemes and comments on their pedagogical value. (CHK)