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Similar to English words, Chinese words can be viewed as the combination of root morphemes with either grammatical affixes, word-formation affixes, or other free morphemes. Therefore, it is logical to argue that Chinese speakers develop knowledge about inflectional and derivational morphemes similar to speakers of English language. To test this research hypothesis, 287 junior high school students (grades 7–9) were administered morphological awareness tests in both Chinese and English. Results from the Structural Equation Modeling showed that both inflectional and derivational awareness of Chinese are necessary (along with an awareness of compound words) to a construction of Chinese morphological awareness. The students' awareness of Chinese inflection and derivation is partially explained by their awareness of Chinese compound words, but there are still features that are uniquely inherent to Chinese inflection and derivation (in contrast to their counterparts in English). The overall transferring coefficient from Chinese MA to English MA in this study was .56, which suggests that higher levels of Chinese MA are associated with higher levels of English MA. Inductive reasoning can be as important as Chinese MA to the development of English MA, since it supports learners dealing with morphological features with which they are less familiar (English derivations) and that share many connections (such as English compounding). [ABSTRACT FROM AUTHOR]

Abstract: Arguments concerning the relative role of semantic and grammatical factors in word formation have proven to be a wedge issue in current debates over the nature of linguistic representation and processing. In the present paper, we re-examine claims by Ramscar [Ramscar, M. (2002). The role of meaning in inflection: Why the past tense does not require a rule. Cognitive Psychology, 45, 45–94.] that it is semantic rather than grammatical factors that influence the choice of regular or irregular past tense forms for English verbs. In Experiment 1, we first replicated Ramscar’s (2002) experiment, which showed semantic influences on choice of past tense inflection. A novel verb, splink, was introduced in a semantic context that was reminiscent of an existing regular or irregular rhyme verb: blink or drink. Participants favored the past tense form (splinked or splank) that matched that of the semantically similar verb. In Experiment 2, we introduced novel verbs in a context suggesting that they were grammatically derived from nouns (i.e., denominals). Some current symbolic processing models propose that regular past tense forms should be preferred for such forms. When Ramscar’s (2002) original contexts for derivational verbs were re-tested in this condition, we replicated his failure to find a preference for regular past tense forms. However, when the contexts were modified to make the grammatical process more salient, we did find a preference for regular past tense forms, suggesting that the derivational status might have been ambiguous in the original materials. In Experiment 3, we tested whether acceptability ratings for regular or irregular past tense forms of grammatically derived verbs could be explained by semantic distance metrics or by ratings of noun-to-verb derivational status. Ratings of semantic distance and grammatical derivation were orthogonal factors in Experiment 3. Only derivational status predicted acceptability ratings for regular past tense forms. Taken together, the present results suggest that semantic factors do not explain the regularization of irregular verbs in derivational contexts, although semantic factors can affect the choice of past tense forms in certain circumstances. [Copyright &y& Elsevier]

Dissociations in the recognition of specific classes of words have been documented in brain-injured populations. These include deficits in the recognition and production of morphologically complex words as well as impairments specific to particular syntactic classes such as verbs. However, functional imaging evidence for distinctions among the neural systems underlying these dissociations has been inconclusive. We explored the neural systems involved in processing different word classes in a functional Magnetic Resonance Imaging study, contrasting four groups of words co-varying morphological complexity (simple, monomorphemic words vs complex derived or inflected words) and syntactic class (verbs vs nouns/adjectives). Subtraction of word from letter string processing showed activation in left frontal and temporal lobe regions consistent with prior studies of visual word processing. No differences were observed for morphologically complex and simple words, despite adequate power to detect stimulus specific effects. A region of posterior left middle temporal gyrus showed significantly increased activation for verbs. Post hoc analyses showed that this elevated activation could also be related to semantic properties of the stimulus items (verbs have stronger action associations than nouns, and action association is correlated with activation). Results suggest that semantic as well as syntactic factors should be considered when assessing the neural systems involved in single word comprehension. [Copyright &y& Elsevier]