搜索结果: 1-15 共查到“知识库 文学 infant”相关记录18条 . 查询时间(0.088 秒)
Early developmental changes in the timing of turn-taking: a longitudinal study of mother–infant interaction
timing of turn-taking mother–infant interaction
2015/12/18
To accomplish a smooth transition in conversation from one speaker to the next, a
tight coordination of interaction between speakers is required. Recent studies of adult
conversation suggest that th...
Does generalization in infant learning implicate abstract algebra-like rules?
infant learning implicate abstract algebra-like rules
2015/6/19
Two recent papers1,2 suggest that infants well under a year old can learn from exposure to relatively short samples of language-like sequences of syllables. The first of these two papers, by Saffran a...
Rethinking Infant Knowledge:Toward an Adaptive Process Account of Successes and Failures in Object Permanence Tasks
Rethinking Infant Knowledge Adaptive Process Account Failures in Object Permanence
2015/6/19
Infants seem sensitive to hidden objects in habituation tasks at 3.5 months but fall to retrieve hidden objects until 8 months. The authors first consider principle-based accounts of these successes a...
Two sources of meaning in infant communication: preceding action contexts and act-accompanying characteristics
common ground prosody markedness gesture prelinguistic social cognition
2015/5/5
How do infants communicate before they have acquired a language?This paper supports the hypothesis that infants possess social–cognitive skills that run deeper than language alone, enabling them to un...
Predicting Individual Variation in Language From Infant Speech Perception Measures
Predicting Individual Variation Infant Speech Perception
2015/5/5
There are increasing reports that individual variation in behavioral and neurophysiological measures of infant speech processing predicts later language outcomes, and specifically concurrent or subseq...
Infant contributions to joint attention predict vocabulary development
vocabulary maternal responsiveness joint attention growth curve modelling
2015/4/27
Joint attention has long been accepted as constituting a privileged circumstance in which word learning prospers. Consequently research has investigated the role that maternal responsiveness to infant...
A multimodal corpus of speech to infant and adult listeners
A multimodal corpus speech to infant adult listeners
2015/4/24
An audio and video corpus of speech addressed to 28 11- month-olds is described. The corpus allows comparisons between adult speech directed toward infants, familiar adults, and unfamiliar adult addre...
An Online Database of Infant Functional Near InfraRed Spectroscopy Studies: A Community-Augmented Systematic Review
Infant Functional Near InfraRed Spectroscopy Community-Augmented Systematic Review
2015/4/24
Until recently, imaging the infant brain was very challenging. Functional Near InfraRed Spectroscopy (fNIRS) is a promising,relatively novel technique, whose use is rapidly expanding. As an emergent f...
Input to Language:The Phonetics and Perception of Infant-Directed Speech
Input to Language Phonetics and Perception Infant-Directed Speech
2015/4/24
Over the first year of life, infant perception changes radically as the child learns the phonology of the ambient language from the speech she is exposed to. Since infant-directed speech attracts the ...
Infant ability to tell voices apart rests on language experience
language experience voices
2015/4/10
A visual fixation study tested whether 7-month-olds can discriminate between different talkers. The infants were first habituated
to talkers producing sentences in either a familiar or unfamiliar lan...
Individual differences in social, cognitive, and morphological aspects of infant pointing
social cognitive morphological aspects
2015/4/10
Little is known about the origins of the pointing gesture. We sought
to gain insight into its emergence by investigating individual diferences in the pointing of 12-month-old infants in two ways.
Ability to segment words from speech as a precursor of later language development: Insights from electrophysiological responses in the infant brain
segment words later language development electrophysiological responses infant brain
2015/4/9
Infants’ ability to recognize words in continuous speech is vital for building a vocabulary. Event-Related Potentials (ERPs) reveal a clear recognition response for familiarized words, relative to unf...
A differentiated perspective on infant gestures
prelinguistic communication pointing representational gestures infant
2015/4/3
This paper investigates the social-cognitive and motivational complexities underlying prelinguistic infants’ gestural communication. With regard to deictic referential gestures, new and recent experim...
Distributional Learning of Vowel Categories is Supported by Prosody in Infant-Directed Speech
Infant-directed speech phonetic category learning prosody computational modeling
2014/5/7
Infants’ acquisition of phonetic categories involves a distributional learning mechanism that operates on acoustic dimensions of the input. However, natural infant-directed speech shows large degrees ...
Prosodic Cues to Noun and Verb Categories in Infant-Directed Mandarin Speech
infant lexical category prosodic cues verb and noun
2012/12/19
Mandarin Chinese, a Sino-Tibetan language, has distinct syntactic and morphological structures in comparison to Indo-European languages. This study concerns Chinese infants’initial derivation of gramm...