The modality constituent : a neglected area in the study of first language acquisition

Studies of syntax in first language acquisition have so far concentrated on the propositional side of the sentence, i.e. on the occurrence and interplay of semantic roles like agent, benefactive, objective, etc. and their syntactic expression. The modality constituent, however, has received little attention in the study of child language. This may be due in part to the impetus more recent research in this field has received from studies of the acquisition of English, a language with poor verb morphology as compared to synthetic languages. The research to be presented in this paper is concerned with an early stage of the acquisition of Modern Greek as a first language, a language with a particularly rich verb morphology. Since modality, aspect, and tense are obligatorily marked on the main verb in Mod. Greek, this language offers an excellent opportunity for studying the development of these fundamental categories of verbal grammar at an earlier stage than in more analytic languages. [...] As this paper is concerned with the semantic categories of verbal grammar mentioned above as weIl as with their formal expression, only utterances containing a verb will be considered. For reasons of space we shall further limit ourselves to those utterances containing a main verb. Such utterances divide into two classes, modal and non-modal. [...] In spite of Calbert's claim (Calbert 1975) that there are no strictly non-modal expressions, affirmative and negative statements as well as questions not containing a modal verb will be considered as non-modal. As will be shown below, modal and non-modal expressions are formally differentiated at the stage of language acquisition studied

Linguistic and extralinguistic factors in the interpretation of children's early utterances

Bestimmte seit den sechziger Jahren zur Analyse früher kindlicher Äußerungen benutzte Beschreibungsmodelle unterschätzen die sprachliche Kompetenz des Kindes, indem sie die Struktur seiner Äußerungen auf Distributionsphänomene der Oberflächenstruktur reduzieren, andere Modelle überschätzen diese Kompetenz, indem sie kindlichen Äußerungen mehr sprachliche Information zuschreiben, als sie enthalten. Wenn außersprachliche Information auf systematische Art und Weise in die Untersuchung der sprachlichen Kommunikation zwischen Kind und Erwachsenem einbezogen wird, findet einerseits die Tatsache eine Erklärung, daß diese Kommunikation in so erstaunlichem Maße erfolgreich ist, andererseits erlaubt diese Beschreibungsweise es aber, frühe kindliche Äußerungen als sprachlich so undeterminiert darzustellen, wie sie sind

Working with the CHILDES tools : transcription, coding and analysis

The Child Language Data Exchange System (CHILDES) consists of Codes for the Human Analysis of Transcripts (CHAT), Computerized Language Analysis (CLAN), and a database. There is also an online manual which includes the CHILDES bibliography, the database, and the CHAT conventions as well as the CLAN instructions. The first three parts of this paper concern the CHAT format of transcription, grammatical coding, and analyzing transcripts by using the CLAN programs. The fourth part shows examples of transcribed and coded data

On the early development of aspect in greek and russian child language, a comparative analysis

The category of aspect is grammaticized in both Greek and Russian opposing perfective and imperfective verb forms in all inflectional categories except the nonpast (‘present’). Despite these similarities there are important differences in the way the aspectual systems function in the two languages. While in Greek nearly all verbs oppose a perfective to a given imperfective grammatical form, Russian aspect is more strongly lexicalized with pairs of imperfective and perfective lexemes not only differing aspectually, but also as far as their lexical meanings are concerned. This is especially true of perfective verbs formed by prefixes as compared to their imperfective bases. Thus, in pairs of prefixed and unprefixed dynamic verbs, the derived prefixed (perfective) member has a telic meaning while its unprefixed (imperfective) counterpart is atelic (e.g. sjest’ (PFV) ‘to eat up’ vs. jest’ (IPF) ‘to eat’). Such derived perfective verbs may in turn be “secondarily” imperfectivized by suffixation furnishing the only “true” perfective/imperfective pairs of verbs (e.g. sjest’ (PFV) ‘to eat up’ vs. sjedat’ (IPF) ‘to eat up’ (iterative)). “Secondary” imperfectives do not occur in our child data. In this pilot study, we will analyze the tense-aspect-mood forms of the 20 most frequent verbs with equivalent meanings occurring in the longitudinal audiotaped data of a Greek and a Russian boy between 2;1 and 2;3 (their entire lexical inventories comprise approx. 100 verbs each). We adopt a constructivist perspective on the development of aspect in Greek and Russian child language and will show that in spite of a broad inventory of imperfective and perfective verb forms to be found in the speech of both children aspect has not yet developed into a generalized grammatical category, but is strongly dependent on aktionsart (stative/dynamic, telic/atelic) in both languages. While this results in a strong preference for perfective verb forms of telic verbs and of imperfective forms of atelic ones in the speech of the Greek boy, the Russian child tends to use the unmarked members

The acquisition of Greek case, number, and gender: a usage based approach

Children […] growing up with highly inflected languages such as Modern Greek will frequently hear different grammatical forms of a given lexeme used in different grammatical and semantic-pragmatic contexts. In spite of the fact that the Greek noun is not as highly inflected as the verb, acquisition of nominal inflection of this inflecting-fusional language is quite complex, comprising the three categories of case, number, and gender. As is usual in this type of language, the formation of case-number forms obeys different patterns that apply to largely arbitrary classes of nominal lexemes partially based on gender. Further, frequency of the occurrence of the three gender classes and case-number forms of nouns greatly differs in spoken Greek, regarding both the types and tokens. […] [A] child learning an inflecting-fusional language like Greek must construct different inflectional patterns depending not only on parts of speech but also on subclasses within a given part of speech, such as gender classes of nouns and inflectional classes within or (exceptionally) across genders. It is therefore to be expected that the early development of case and number distinctions will apply to specific nouns and subclasses of nouns rather than the totality of Greek nouns. The two main theoretical approaches of morphological development that will be discussed in the present paper are the usage-based approach and the pre- and protomorphology approach

The development of modality in language acquisition

Defined as a general inner-linguistic function, modality pervades language and there can thus be no strictly nonmodal predicative expressions. We shall, however, in what follows, keep to grammatical tradition and exclude declarative and interrogative sentences in the indicative mood from consideration. Although a thorough study of the development of modal negation should prove most rewarding, we must renounce such an attempt out of space limits. […] [W]e shall be concerned with the formal linguistic devices employed by the child for expressing modality in various languages and the functions these serve, i.e. how they are used. Only by the conjoint study of form and function can one hope to arrive at a fair understanding of how the modalizing function develops in the ontogenesis of language

Computer-assisted transcription and analysis of speech

The two papers included in this volume have developed from work with the CHILDES tools and the Media Editor in the two research projects, "Second language acquisition of German by Russian learners", sponsored by the Max Planck Institute for Psycholinguistics, Nijmegen, from 1998 to 1999 (directed by Ursula Stephany, University of Cologne, and Wolfgang Klein, Max Planck Institute for Psycholinguistics, Nijmegen) and "The age factor in the acquisition of German as a second language", sponsored by the German Science Foundation (DFG), Bonn, since 2000 (directed by Ursula Stephany, University of Cologne, and Christine Dimroth, Max Planck Institute for Psycholinguistics, Nijmegen). The CHILDES Project has been developed and is being continuously improved at Carnegie Mellon University, Pittsburgh, under the supervision of Brian MacWhinney. Having used the CHILDES tools for more than ten years for transcribing and analyzing Greek child data there it was no question that I would also use them for research into the acquisition of German as a second language and analyze the big amount of spontaneous speech gathered from two Russian girls with the help of the CLAN programs. When in the spring of 1997, Steven Gillis from the University of Antwerp (in collaboration with Gert Durieux) developed a lexicon-based automatic coding system based on the CLAN program MOR and suitable for coding languages with richer morphologies than English, such as Modern Greek. Coding huge amounts of data then became much quicker and more comfortable so that I decided to adopt this system for German as well. The paper "Working with the CHILDES Tools" is based on two earlier manuscripts which have grown out of my research on Greek child language and the many CHILDES workshops taught in Germany, Greece, Portugal, and Brazil over the years. Its contents have now been adapted to the requirements of research into the acquisition of German as a second language and for use on Windows

The acquisition of Greek

Studie zum Erwerb des Neugriechische

Book reviews

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/45102/1/10936_2005_Article_BF01068180.pd