Purpose: With Aim 1, we compared the comprehension of and sensitivity to canonical and noncanonical word order structures in school-age children with specific language impairment (SLI) and same-age typically developing (TD) children. Aim 2 centered on the developmental improvement of sentence comprehension in the groups. With Aim 3, we compared…

Humans have special abilities in processing hierarchical, recursive structures. Here we investigated how an upcoming word embedded in a hierarchical structure is semantically integrated into the prior representation during sentence comprehension. Participants read Chinese sentences with a complex verb argument structure "subject…

When learning their first language, children develop strategies for assigning semantic roles to sentence structures, depending on morphosyntactic cues such as case and word order. Traditionally, comprehension experiments have presented transitive clauses in isolation, and cross-linguistically children have been found to misinterpret object-first…

Just as syntax differentiates coherent sentences from scrambled word strings, the comprehension of sequential images must also use a cognitive system to distinguish coherent narrative sequences from random strings of images. We conducted experiments analogous to two classic studies of language processing to examine the contributions of narrative…

Evidence from 3 experiments reveals interference effects from structural relationships that are inconsistent with any grammatical parse of the perceived input. Processing disruption was observed when items occurring between a head and a dependent overlapped with either (or both) syntactic or semantic features of the dependent. Effects of syntactic…

A technique is demonstrated whereby an implicit semantic feature can be related to a grammatical alternative (pronoun-antecedent assignment) and thereby made explicit. It is also demonstrated that pragmatic, syntactic and other semantic features interact in an orderly way with this implicit feature of causality in verbs. (RC)

A series of self-paced reading time experiments was performed to assess how characteristics of noun phrases (NPs) contribute to the difference in processing difficulty between object- and subject-extracted relative clauses. Structural semantic characteristics of the NP in the embedded clause (definite vs. indefinite and definite vs. generic) did…

Research in the active-passive verb relation has indicated that there is an interaction between syntactic form and verb semantics among children of preschool age. The present study examines the contribution of active-passive syntax and verb semantics to comprehension difficulty for preschoolers, 6-year-olds, 7-year-olds, and adults. An additional…

In order to explore the effect of semantic organization on the comprehension of sentences, this research, based on the hypothesis that fully grammatical sentences would be processed more easily than anomalous sentences, depended on data provided by 20 paid college students serving in individual sessions. Each student listened to 30 tape-recorded…

This study examined the extent of children's awareness of the semantic subtleties of the word "promise" and their comprehension of sentences following an atypical syntactic pattern using "promise" as the main verb. Subjects included children within three months of being six-and-one-half, eight-and-one-half, nine-and-one-half, and ten-and-one-half…

N400 is an event-related brain potential that indexes operations in semantic memory conceptual space, whether elicited by language or some other representation (e.g., drawings). Language models typically propose three stages: lexical access or orthographic- and phonological-level analysis; lexical selection or word-level meaning and associate…

Research supported in part by U.S. Public Health Service, National Institute of Mental Health. (DD)

This article discusses a study designed to ascertain the comprehension of the role of "because" in a sentence in children between the ages of 5;8 and 10;11. (CFM)