D Kimbrough Oller
Datos Biográficos
| ID | 1038875 |
|---|---|
| NOMBRE | D Kimbrough Oller |
| NOMBRES | D Kimbrough |
| APELLIDO | Oller |
| FIRMA | OLLER D K |
| AFILIACIONES | University of Miami |
| ORCID | 0000-0001-5527-5982 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 31 |
| TOTAL DE CITAS | 40 |
| TOTAL COMO AUTOR | 30 |
| TOTAL COMO EDITOR | 1 |
| PRIMER AÑO DE PUBLICACIÓN | 1973 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2025 |
| ÍNDICE H | 2 |
Parentese Elicits Infant Speech‐Like Vocalizations in Typically Developing and Autistic Infants
Caregivers across many cultures modify their speech when interacting with infants or young children. This type of speech, commonly known as “parentese”, is characterized by greater pitch variations, longer duration, and louder volume compared to speech directed to adults. Parentese has been found to facilitate language learning. It has been proposed that parentese may benefit early language development because its exaggerated prosody encourages i…
Bilingual and monolingual children’s articulation rates during nonword repetition tasks
Aims and objectives: We know little about how the rate of speaking develops in bilingual children. The purpose of the current investigation was to explore the second language (L2) articulation rate in Spanish-English bilingual kindergarten children, and to compare the rates with those of monolingual English-speaking peers. Method/design: We performed a group-level, longitudinal study comparing articulation rates in two language groups (monolingua…
Language Experience in the Second Year of Life and Language Outcomes in Late Childhood
OBJECTIVES: Quantity of talk and interaction in the home during early childhood is correlated with socioeconomic status (SES) and can be used to predict early language and cognitive outcomes. We tested the effectiveness of automated early language environment estimates for children 2 to 36 months old to predict cognitive and language skills 10 years later and examined effects for specific developmental age periods. METHODS: Daylong audio recordin…
Mapping the Early Language Environment Using All-Day Recordings and Automated Analysis
PURPOSE: This research provided a first-generation standardization of automated language environment estimates, validated these estimates against standard language assessments, and extended on previous research reporting language behavior differences across socioeconomic groups. METHOD: Typically developing children between 2 to 48 months of age completed monthly, daylong recordings in their natural language environments over a span of approximat…
Multiple Coordination Patterns in Infant and Adult Vocalizations
The study of vocal coordination between infants and adults has led to important insights into the development of social, cognitive, emotional, and linguistic abilities. We used an automatic system to identify vocalizations produced by infants and adults over the course of the day for fifteen infants studied longitudinally during the first 2 years of life. We measured three different types of vocal coordination: coincidence‐based, rate‐based, and …
A Social Feedback Loop for Speech Development and Its Reduction in Autism
We analyzed the microstructure of child-adult interaction during naturalistic, daylong, automatically labeled audio recordings (13,836 hr total) of children (8- to 48-month-olds) with and without autism. We found that an adult was more likely to respond when the child’s vocalization was speech related rather than not speech related. In turn, a child’s vocalization was more likely to be speech related if the child’s previous speech-related vocaliz…
Vocal motoric foundations of spoken language – a commentary on Iverson's ‘Developing language in a developing body
Vocal motoric foundations of spoken language – a commentary on Iverson's ‘Developing language in a developing body: the relationship between motor development and language development’* - Volume 37 Issue 2
Profile effects in early bilingual language and literacy
Bilingual children's language and literacy is stronger in some domains than others. Reanalysis of data from a broad-scale study of monolingual English and bilingual Spanish–English learners in Miami provided a clear demonstration of “profile effects,” where bilingual children perform at varying levels compared to monolinguals across different test types. The profile effects were strong and consistent across conditions of socioeconomic status, lan…
Evolution of communication systems
Laying foundations for an interdisciplinary approach to the study of evolution in communication systems with tools from evolutionary biology, linguistics, animal behavior, developmental psychology, philosophy, cognitive sciences, robotics, and neural network modeling. The search for origins of communication in a wide variety of species including humans is rapidly becoming a thoroughly interdisciplinary enterprise. In this volume, scientists engag…
Final Syllable Lengthening (FSL) in infant vocalizations
Final Syllable Lengthening (FSL) has been extensively examined in infant vocalizations in order to determine whether its basis is biological or learned. Findings suggest there may be a U -shaped developmental trajectory for FSL. The present study sought to verify this pattern and to determine whether vocal maturity and deafness influence FSL. Eight normally hearing infants, aged 0;3 to 1;0, and eight deaf infants, aged 0;8 to 4;0, were examined a…
An event-based analysis of the coordination of early infant vocalizations and facial actions
This study used an event-based approach to provide empirical evidence regarding the nature of coordination in 3- and 6-month-old infants. Vocalizations and facial actions of 12 normally developing infants interacting with their caregivers were coded. Coded vocalizations and facial actions were considered coordinated when they temporally overlapped. Results indicate that infants coordinated their vocalizations and facial actions more than expected…
The relation of input factors to lexical learning by bilingual infants
The bilingual child is seen as a unique source of information about the relation between input and intake. The strength of the association between language exposure estimates and vocabulary learning was examined for 25 simultaneous bilingual infants (ages 8 to 30 months) with differing patterns of exposure to the languages being learned. Using the MacArthur Communicative Development Inventories, standardized parent report forms in English and Spa…
Development of precursors to speech in infants exposed to two languages
The study of bilingualism has often focused on two contradictory possibilities: that the learning of two languages may produce deficits of performance in each language by comparison with performance of monolingual individuals, or on the contrary, that the learning of two languages may produce linguistic or cognitive advantages with regard to the monolingual learning experience. The work reported here addressed the possibility that the very early …
Cross-language synonyms in the lexicons of bilingual infants
This study tests the widely-cited claim from Volterra & Taeschner (1978), which is reinforced by Clark's Principle Of Contrast (1987), that young simultaneous bilingual children reject cross-language synonyms in their earliest lexicons. The rejection of translation equivalents is taken by Volterra & Taeschner as support for the idea that the bilingual child possesses a single-language system which includes elements from both languages. We examine…
Extreme poverty and the development of precursors to the speech capacity
The study of infant vocal development has suggested that babbling is an important precursor of the speech capacity. In addition, research has shown that the babbling of infants is biologically robust - it develops normally in infants from widely varying environments of language and socio-economic status. Babbling development is so robust that even premature birth does not appear to slow its course in healthy infants
Infants' vocalization patterns across home and laboratory environments
Differences in infants' vocalization patterns across home and laboratory recordings were examined. Audiorecordings of the infants were made in both environments during the month immediately following the observed onset of speech-like (canonical) syllables. Analyses indicated that: (a) infants produced more vocalizations per minute in the home than in the laboratory, (b) the vocalizations in the home included higher proportions of speech-like syll…
Speech-like vocalizations in infancy
This work reports longitudinal evaluation of the speech-like vocal development of infants born at risk due to prematurity or low socio-economic status (SES) and infants not subject to such risk. Twenty infants were preterm (10 of low SES) and 33 were full term (16 of low SES), and all were studied from 0;4 through 1;6. The study provides the indication that at-risk infants are not generally delayed in the ability to produce well-formed speech-lik…
Infants' vocalization patterns across home and laboratory environments
Differences in infants' vocalization patterns across home and laboratory recordings were examined. Audiorecordings of the infants were made in both environments during the month immediately following the observed onset of speech-like (canonical) syllables. Analyses indicated that: (a) infants produced more vocalizations per minute in the home than in the laboratory, (b) the vocalizations in the home included higher proportions of speech-like syll…
Lexical Development in Bilingual Infants and Toddlers
This study compares lexical development in a sample of 25 simultaneous bilingual and 35 monolingual children for whom semilongitudinal data were collected between the ages of 8 and 30 months. A standardized parent report form, the MacArthur Communicative Development Inventory (1989), was used to assess the children's receptive and productive vocabulary in English and/or Spanish. A methodology was devised to assess the degree of overlap between th…
Measuring Bilingual Children's Receptive Vocabularies
A natural logic of speech and speech-like acts with developmental implications
This paper presents the beginnings of a unified categorization system for speech and speech like acts. Hierarchical relationships among categories are taken into account in the context of a model specifying the components of speech and speech-like acts. A metric whereby hierarchically related speech acts can be judged for relative complexity is provided. Since more complex acts are predicted to occur later in development than less complex ones, t…
Linguistic experience and infant speech perception
An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content
The acquisition of voicing contrasts in Spanish and English learning infants and children
The production of voice-onset time (VOT) was studied in a group of Spanish- and English-learning subjects at 1 and 2 years of age. Voice-onset time of initial stop consonants from canonical utterances was measured oscillographically. At one year no significant difference in VOT production was found between Spanish and English learners at any place of articulation. Mean VOT values for infants fell in the short lag range. By two years, four of the …
Cross-linguistic perception in infancy
The possibility that early linguistic experience affects infant speech perception was investigated in a cross-linguistic study with naturally produced speech stimuli. Using the Visually Reinforced Infant Speech Discrimination paradigm, three contrasts were presented to Spanish-and English-learning infants 6–8 months of age. Both groups of infants showed statistically significant discrimination of two contrasts, English and Czech. Only the Spanish…
Similarity of babbling in Spanish- and English-learning babies
Infants from a variety of linguistic backgrounds have been reported to babble similarly. The present study considers this possibility in detail, offering a concrete characterization of how babbling of Spanish- and English-learning babies is similar. Babbling of a group of Spanish- and another of English-learning infants (12 months of age) was recorded and transcribed by two experimenters, one a primarily Spanish speaker and one a primarily Englis…
Lexical Development in Bilingual Infants and Toddlers
This study compares lexical development in a sample of 25 simultaneous bilingual and 35 monolingual children for whom semilongitudinal data were collected between the ages of 8 and 30 months. A standardized parent report form, the MacArthur Communicative Development Inventory (1989), was used to assess the children's receptive and productive vocabulary in English and/or Spanish. A methodology was devised to assess the degree of overlap between th…
An event-based analysis of the coordination of early infant vocalizations and facial actions
This study used an event-based approach to provide empirical evidence regarding the nature of coordination in 3- and 6-month-old infants. Vocalizations and facial actions of 12 normally developing infants interacting with their caregivers were coded. Coded vocalizations and facial actions were considered coordinated when they temporally overlapped. Results indicate that infants coordinated their vocalizations and facial actions more than expected…
On the nature of the phonological capacity
Simplification as the Goal of Phonological Processes in Child Speech1
It is argued here that childhood phonological errors systematically simplify the child's inventory of phonetic elements and strings. The argument is based upon a straightforward criterion of simplicity which is formalized in the following definition: if a phonological error reduces the total number of contrastive phonetic elements or strings which would otherwise occur in the child's speech, it can be said that the error is one of "simplification…
The effect of position in utterance on speech segment duration in English
The duration of speech segments as a function of position in utterances (initial, medial, final) was studied. In the first experiment seven English speakers read nonsense utterances of the form “say a [bab], say a [bábab], say a [babáb],” etc. Spectrograms were used to determine the duration of speech segments in the readings. Final syllables were found to be longer than nonfinal syllables. Final-syllable vowel increments were approximately 100 m…
The acquisition of word-meaning for dimensional adjectives
Two experiments tested the semantic feature hypothesis with children younger than those previously studied. Two predictions were considered: (1) that order of acquisition of dimensional adjective pairs corresponds with their order of semantic generality; (2) that at an early stage of development, the marked members of dimensional pairs are interpreted as having the meaning of the unmarked members. In general, both experiments supported prediction…
Simplification as the Goal of Phonological Processes in Child Speech1
It is argued here that childhood phonological errors systematically simplify the child's inventory of phonetic elements and strings. The argument is based upon a straightforward criterion of simplicity which is formalized in the following definition: if a phonological error reduces the total number of contrastive phonetic elements or strings which would otherwise occur in the child's speech, it can be said that the error is one of "simplification…
Infant babbling and speech
Previous scholars have claimed that the child's babbling (meaningless speech-like vocalizations) includes a random assortment of the speech sounds found in the languages of the world. Babbled sounds have been claimed to bear no relationship to the sounds of the child's later meaningful speech. The present research disputes the traditional position on babbling by showing that the phonetic content of babbled utterances exhibits many of the same pre…
The role of speech discrimination in developmental sound substitutions
Fourteen two-year-olds (M=2; o) were presented with minimal word pairs in a new and highly efficient experimental perception paradigm. The data provide a preliminary view of the relative difficulty of various minimal phonological contrasts for children. The study specifically focuses on perception of some phonological contrasts which usually are actualized and some which usually are not actualized in two-year-old child productions. The data sugge…
On the nature of the phonological capacity
Cross-linguistic perception in infancy
The possibility that early linguistic experience affects infant speech perception was investigated in a cross-linguistic study with naturally produced speech stimuli. Using the Visually Reinforced Infant Speech Discrimination paradigm, three contrasts were presented to Spanish-and English-learning infants 6–8 months of age. Both groups of infants showed statistically significant discrimination of two contrasts, English and Czech. Only the Spanish…
Similarity of babbling in Spanish- and English-learning babies
Infants from a variety of linguistic backgrounds have been reported to babble similarly. The present study considers this possibility in detail, offering a concrete characterization of how babbling of Spanish- and English-learning babies is similar. Babbling of a group of Spanish- and another of English-learning infants (12 months of age) was recorded and transcribed by two experimenters, one a primarily Spanish speaker and one a primarily Englis…
Linguistic experience and infant speech perception
An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content
The acquisition of voicing contrasts in Spanish and English learning infants and children
The production of voice-onset time (VOT) was studied in a group of Spanish- and English-learning subjects at 1 and 2 years of age. Voice-onset time of initial stop consonants from canonical utterances was measured oscillographically. At one year no significant difference in VOT production was found between Spanish and English learners at any place of articulation. Mean VOT values for infants fell in the short lag range. By two years, four of the …
A natural logic of speech and speech-like acts with developmental implications
This paper presents the beginnings of a unified categorization system for speech and speech like acts. Hierarchical relationships among categories are taken into account in the context of a model specifying the components of speech and speech-like acts. A metric whereby hierarchically related speech acts can be judged for relative complexity is provided. Since more complex acts are predicted to occur later in development than less complex ones, t…
Measuring Bilingual Children's Receptive Vocabularies
Lexical Development in Bilingual Infants and Toddlers
This study compares lexical development in a sample of 25 simultaneous bilingual and 35 monolingual children for whom semilongitudinal data were collected between the ages of 8 and 30 months. A standardized parent report form, the MacArthur Communicative Development Inventory (1989), was used to assess the children's receptive and productive vocabulary in English and/or Spanish. A methodology was devised to assess the degree of overlap between th…
Infants' vocalization patterns across home and laboratory environments
Differences in infants' vocalization patterns across home and laboratory recordings were examined. Audiorecordings of the infants were made in both environments during the month immediately following the observed onset of speech-like (canonical) syllables. Analyses indicated that: (a) infants produced more vocalizations per minute in the home than in the laboratory, (b) the vocalizations in the home included higher proportions of speech-like syll…
Speech-like vocalizations in infancy
This work reports longitudinal evaluation of the speech-like vocal development of infants born at risk due to prematurity or low socio-economic status (SES) and infants not subject to such risk. Twenty infants were preterm (10 of low SES) and 33 were full term (16 of low SES), and all were studied from 0;4 through 1;6. The study provides the indication that at-risk infants are not generally delayed in the ability to produce well-formed speech-lik…
Infants' vocalization patterns across home and laboratory environments
Differences in infants' vocalization patterns across home and laboratory recordings were examined. Audiorecordings of the infants were made in both environments during the month immediately following the observed onset of speech-like (canonical) syllables. Analyses indicated that: (a) infants produced more vocalizations per minute in the home than in the laboratory, (b) the vocalizations in the home included higher proportions of speech-like syll…
Cross-language synonyms in the lexicons of bilingual infants
This study tests the widely-cited claim from Volterra & Taeschner (1978), which is reinforced by Clark's Principle Of Contrast (1987), that young simultaneous bilingual children reject cross-language synonyms in their earliest lexicons. The rejection of translation equivalents is taken by Volterra & Taeschner as support for the idea that the bilingual child possesses a single-language system which includes elements from both languages. We examine…
Extreme poverty and the development of precursors to the speech capacity
The study of infant vocal development has suggested that babbling is an important precursor of the speech capacity. In addition, research has shown that the babbling of infants is biologically robust - it develops normally in infants from widely varying environments of language and socio-economic status. Babbling development is so robust that even premature birth does not appear to slow its course in healthy infants
The relation of input factors to lexical learning by bilingual infants
The bilingual child is seen as a unique source of information about the relation between input and intake. The strength of the association between language exposure estimates and vocabulary learning was examined for 25 simultaneous bilingual infants (ages 8 to 30 months) with differing patterns of exposure to the languages being learned. Using the MacArthur Communicative Development Inventories, standardized parent report forms in English and Spa…
Development of precursors to speech in infants exposed to two languages
The study of bilingualism has often focused on two contradictory possibilities: that the learning of two languages may produce deficits of performance in each language by comparison with performance of monolingual individuals, or on the contrary, that the learning of two languages may produce linguistic or cognitive advantages with regard to the monolingual learning experience. The work reported here addressed the possibility that the very early …
An event-based analysis of the coordination of early infant vocalizations and facial actions
This study used an event-based approach to provide empirical evidence regarding the nature of coordination in 3- and 6-month-old infants. Vocalizations and facial actions of 12 normally developing infants interacting with their caregivers were coded. Coded vocalizations and facial actions were considered coordinated when they temporally overlapped. Results indicate that infants coordinated their vocalizations and facial actions more than expected…
Final Syllable Lengthening (FSL) in infant vocalizations
Final Syllable Lengthening (FSL) has been extensively examined in infant vocalizations in order to determine whether its basis is biological or learned. Findings suggest there may be a U -shaped developmental trajectory for FSL. The present study sought to verify this pattern and to determine whether vocal maturity and deafness influence FSL. Eight normally hearing infants, aged 0;3 to 1;0, and eight deaf infants, aged 0;8 to 4;0, were examined a…
Evolution of communication systems
Laying foundations for an interdisciplinary approach to the study of evolution in communication systems with tools from evolutionary biology, linguistics, animal behavior, developmental psychology, philosophy, cognitive sciences, robotics, and neural network modeling. The search for origins of communication in a wide variety of species including humans is rapidly becoming a thoroughly interdisciplinary enterprise. In this volume, scientists engag…
Profile effects in early bilingual language and literacy
Bilingual children's language and literacy is stronger in some domains than others. Reanalysis of data from a broad-scale study of monolingual English and bilingual Spanish–English learners in Miami provided a clear demonstration of “profile effects,” where bilingual children perform at varying levels compared to monolinguals across different test types. The profile effects were strong and consistent across conditions of socioeconomic status, lan…
Vocal motoric foundations of spoken language – a commentary on Iverson's ‘Developing language in a developing body
Vocal motoric foundations of spoken language – a commentary on Iverson's ‘Developing language in a developing body: the relationship between motor development and language development’* - Volume 37 Issue 2
Psychology (30 obras) · Language Development and Disorders (25 obras) · Linguistics (25 obras) · Developmental psychology (19 obras) · Language development (14 obras) · Infant Health and Development (11 obras) · Phonetics and Phonology Research (11 obras) · Reading and Literacy Development (10 obras) · Cognitive psychology (9 obras) · Language acquisition (9 obras)