Cross-linguistically, languages allow a wider variety of phonotactic patterns in onsets than in codas. However, the variability of phonotactic patterns in coda position in different languages suggests these patterns must, at least in part, be learned. Two experiments were conducted to explore whether there is an asymmetry in English-learning…

Infants' disposition to learn repetitions in the input structure has been demonstrated in pattern generalization (e.g., learning the pattern ABB from the token "ledidi"). This study tested whether a repetition advantage can also be found in lexical learning (i.e., learning the word "lele" vs. "ledi"). Twenty-four…

Infants in their first year manifest selective patterns of discrimination between languages and between accents of the same language. Prosodic differences are held to be important in whether languages can be discriminated, together with the infant's familiarity with one or both of the accents heard. However, the nature of the prosodic cues that…

To understand the interactions between production patterns common to children regardless of language environment and the early appearance of production effects based on perceptual learning from the ambient language requires the study of languages with diverse phonological properties. Few studies have evaluated early phonological acquisition…

This study compared segmental distribution patterns for consonants and vowels in English infant-directed speech (IDS) and adult-directed speech (ADS). A previous study of Korean indicated that segmental patterns of IDS differed from ADS patterns (Lee, Davis & MacNeilage, 2008). The aim of the current study was to determine whether such differences…

The phonetic characteristics of canonical babbling produced by Korean- and English-learning infants were compared with consonant and vowel frequencies observed in infant-directed speech produced by Korean- and English-speaking mothers. For infant output, babbling samples from six Korean-learning infants were compared with an existing English…

Three experiments found that (1) nine-month olds listened more to two-syllable words with strong-weak stress patterns than weak-strong stress patterns; (2) six-month olds showed no preferences for stress patterns; and (3) nine-month olds showed preferences for strong-weak over weak-strong stress patterns in speech sounds passed through a low-pass…

Considers the possibility that infants from different linguistic backgrounds babble similarly. Results of an experiment show that Spanish- and English-learning babies produce predominantly CV syllables with voiceless, unaspirated plosive consonants. Vowel production is also similar. (EKN)

Examines onset, atrophy, and possible interaction of a set of patterns in the speech of a child acquiring French and English. Examines how data bear on the question of whether the bilingual child has two distinct production phonologies from the earliest stage. Tests recent claims consonant harmony patterns. (Author/VWL)

A diary study of the speech of a child acquiring English found eight between-word processes, all of which were optional and occurred in fairly restricted environments. Most of the processes were also of short duration. (Author/CB)

Compares frequencies of cooccurrences in infant babbling between phonetic and contextual categories to expected frequencies, and considers deviations to be patterns in babbling. Results are provided of an examination of utterances of three Canadian-English and three Parisian-French infants whose babblings were transcribed and categorized according…

Examines whether systematic differences exist in babbling and first words of infants from different language backgrounds (English, French, Japanese and Swedish) and asks whether differences result from the phonetic structure of the languages. Statistically significant differences discerned in the babbling phonetic selection indicates that phonetic…

The interaction between prosodic and segmental aspects of infant representations for speech was explored using the head-turn paradigm, with untrained everyday familiar words and phrases as stimuli. At 11 months English-learning infants, like French infants (Halle & Boysson-Bardies, 1994), attended significantly longer to a list of familiar lexical…

This paper introduces the notion of frequent frames, distributional patterns based on co-occurrence patterns of words in sentences, then investigates the usefulness of this information in grammatical categorization. A frame is defined as two jointly occurring words with one word intervening. Qualitative and quantitative results from distributional…

Analysis of the first 4 months of word combinations recorded for an Estonian-English learning child suggests that meaning-based generativity may play a role in this important transition in that mixed language utterances, sequence reversals, and errors revealing early attempts at analysis provide clear evidence that distributional learning alone…