Research has indicated that first language (L1) English speakers acquire derivational knowledge--the ability to understand and produce derived forms of a word--through increased exposure to the language (e.g., Anglin, 1993). Second language (L2) research has shown that L2 English learners tend to have limited productive derivational knowledge in…

Children's remarkable ability to generalize beyond the input and the resulting overregularizations/ irregularizations provide a platform for a discussion of whether morphology learning uses analogy-based, rule-based, or statistical learning procedures. The present study, testing 115 children (aged 3 to 10) on an elicited production task,…

Background: In languages with lexical stress, reading aloud must include stress assignment. Stress information sources across languages include word-final letter sequences. Here, we examine whether such sequences account for stress assignment in Greek and whether this is attributable to absolute rules involving accenting morphemes or to…

Purpose: The purpose of this study was to document whether mean length of utterance[subscript SUGAR] (MLU[subscript S]), total number of words (TNW), clauses per sentence (CPS), and/or words per sentence (WPS) demonstrated age-related changes in children with typically developing language, aged 7;0-10;11 (years;months). Method: Participants were…

This study investigated the effects of input flood tasks, as focused tasks, and Jigsaw tasks, as unfocused tasks, on promoting Iranian English as Foreign Language (EFL) learners' recognition of regular past tense /-ed/ in terms of accuracy and durability. Accordingly, using a quasi-experimental study, two intact university classes including 62…

Purpose: This study aimed to investigate the time course of meaning activation of the 2nd morpheme processing of compound words during Chinese spoken word recognition using eye tracking technique with the printed-word paradigm. Method: In the printed-word paradigm, participants were instructed to listen to a spoken target word (e.g., [Chinese…

Purpose: The purpose of this letter is to clarify the psycholinguistic underpinnings of the tense marker total and tense agreement productivity score and to extend the discussion of when composite diversity and productivity measures are best used. Conclusion: We encourage the use of composite diversity and productivity measures when assessing…

Purpose: In this reply, we respond to comments on our article "Tracking the Growth of Tense and Agreement in Children With Specific Language Impairment: Differences Between Measures of Accuracy, Diversity, and Productivity." Conclusion: The finite verb morphology composite can be disproportionately affected by frequently occurring…

The way children organize words in their memory has intrigued many researchers in the past 20 years. Given the large number of morphologically complex words in many languages, the influence of morphemes on this organization is being increasingly examined. The aim of this study was to understand how morphemic information influences English-speaking…

Purpose: The first aim of this study was to explore differences in profiles of morphosyntax production of preschool children with hearing loss (CHL) relative to age- and language-matched comparison groups. The second aim was to explore the potential of extending 2 long-standing theoretical accounts of morphosyntax weakness in children with…

Purpose: In a previous article, we reported that beginning treatment for regular past tense "-ed" with certain types of verbs led to greater generalization in children with developmental language disorder than beginning treatment with other types of verbs. This article provides updated data from that study, including the addition of data…

Purpose: This clinical focus article will highlight the importance of vocabulary instruction, in particular, thinking about instruction in terms of focusing students' attention on words and their uses. Vocabulary knowledge that supports literacy and academic learning is extensive and multidimensional. Many learners accumulate high-quality…

In this paper, I examine some of the presuppositions that underpin the practice and interpretation of multi-person dialogue -- that is, in contexts involving more than two interlocutors -- with particular thought for the university seminar. I outline the 'dialogical phenomenology' of Beata Stawarska as useful on this count; however, I argue that…

The basic form of the superlative suffix in German is -"st (kleinst"-), with some adjectives requiring a longer form, -"est (lautest"-). While the superlative has long been a topic in teaching materials, the accuracy of textbook treatments continues to be less than satisfactory. The difficulty arises in characterizing the…

A number of studies in different languages have shown that speakers may be sensitive to the presence of inflectional morphology in the absence of verb meaning (Caramazza et al. in Cognition 28(3):297-332, 1988; Clahsen in Behav Brain Sci 22(06):991-1013, 1999; Post et al. in Cognition 109(1):1-17, 2008). In this study, sensitivity to inflectional…