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Deaf infants exposed to American Sign Language more attuned to visual-communicative signals（图）
Deaf infants visual-communicative signals
2019/11/5
Gaze-following helps infants communicate. Through everyday interactions, hearing infants integrate auditory and visual information to establish a social connection between caregiver and child, and thi...
Environmental influences on infants’ native vowel discrimination: The case of talker number in daily life
Quality quantity language age group vowel discrimination ability
2018/3/5
Both quality and quantity of speech from the primary caregiver have been found to impact language development. A third aspect of the input has been largely ignored: the number of talkers who provide i...
Pointing to Nothing? Empty Places Prime Infants’ Attention to Absent Objects
Absent Objects Empty Places
2015/12/18
People routinely point to empty space when referring to absent entities.
These points to “nothing” are meaningful because they direct attention to
places that stand in for specific entities. T...
Categorical perception of nonspeech sounds by 2-month-old infants
Categorical perception nonspeech sounds 2-month-old infants
2015/8/14
According to recent investigations, adult listeners perceive rise-time differences in both speech and nonspeech stimuli in a categorical manner (Cutting &. Rosner, 1974). Adults labeled sawtooth-wave ...
Phonetic feature analyzers and the processing of speech in infants
Phonetic feature analyzers processing speech infants
2015/8/14
Phonetic feature analyzers and the processing of speech in infants.
Categorical perception of color is lateralized to the right hemisphere in infants, but to the left hemisphere in adults
language and thought nature/nurture lateralization perceptual development
2015/6/24
Both adults and infants are faster at discriminating between two colors from different categories than two colors from the same category, even when between- and within-category chromatic separation si...
Prelinguistic Infants Are Sensitive to Space-Pitch Associations Found Across Cultures
cross-modal associations metaphor musical pitch space infant perception
2015/5/5
People often talk about musical pitch using spatial metaphors. In English, for instance, pitches can be “high” or “low” (i.e., height-pitch association), whereas in other languages, pitches are descri...
Differences in the Nonverbal Requests of Great Apes and Human Infants
Nonverbal Great Apes Human Infants
2015/4/27
This study investigated how great apes and human infants use imperative pointing to request objects. In a series of three experiments (infants, N = 44; apes, N = 12), subjects were given the opportuni...
Infants show stability of goal-directed imitation
Imitation Goal understanding Individual differences Action understanding Prosody Infancy Longitudinal
2015/4/24
Previous studies have reported that infants selectively reproduce observed actions and have argued that this selectivity reflects understanding of intentions and goals, or goal-directed imitation. We ...
One-Year-Old Infants Follow Others’ Voice Direction
social cognition infant development attention inference joint attention voice direction gaze following referential communication
2015/4/24
We investigated 1-year-old infants’ ability to infer an adult’s focus of attention solely on the basis of her voice direction. In Studies 1 and 2, 12- and 16-month-olds watched an adult go behind a ba...
There is a substantial literature describing how infants become more sensitive to differences between native phonemes (sounds that are both present and meaningful in the input) and less sensitive to d...
15-month-old infants fast map words but not representational gestures of multimodal labels
representational gesture multimodal baby signs infant communication word learning fast mapping
2015/4/21
This study investigated whether 15-month-old infants fast map multimodal labels, and, when given the choice of two modalities, whether they preferentially fast map one better than the other. Sixty 15-...
ighteen- and 24-month-old infants correct others in anticipation of action mistakes
eighteen- and 24-month-old infants correct others anticipation action mistakes
2015/4/20
Much of human communication and collaboration is predicated on making predictions about others’ actions. Humans frequently use predictions about others’ action mistakes to correct others and spare the...
Observation and Initiation of Joint Action in Infants
Observation and Initiation Joint Action Infants
2015/4/20
Infants imitate others’ individual actions, but do they also replicate others’ joint activities? To examine whether observing joint action influences infants’ initiation of joint action, forty-eight 1...
Mimicry and play initiation in 18-month-old infants
Imitation Mimicry Play Communication Social cognition
2015/4/20
Across two experiments, we examined the relationship between 18-month-old infants’ mimicry and social behavior – particularly invitations to play with an adult play partner. In Experiment 1, we manipu...