Infants Experience Perceptual Narrowing for Nonprimate Faces
نویسندگان
چکیده
منابع مشابه
Infants Experience Perceptual Narrowing for Nonprimate Faces
Perceptual narrowing—a phenomenon in which perception is broad from birth, but narrows as a function of experience—has previously been tested with primate faces. In the first 6 months of life, infants can discriminate among individual human and monkey faces. Though the ability to discriminate monkey faces is lost after about 9 months, infants retain human face discrimination, presumably because...
متن کاملBrief daily exposures to Asian females reverses perceptual narrowing for Asian faces in Caucasian infants.
Perceptual narrowing in the visual, auditory, and multisensory domains has its developmental origins during infancy. The current study shows that experimentally induced experience can reverse the effects of perceptual narrowing on infants' visual recognition memory of other-race faces. Caucasian 8- to 10-month-olds who could not discriminate between novel and familiarized Asian faces at the beg...
متن کاملPerceptual narrowing during infancy: a comparison of language and faces.
In this article, we begin with a summary of the evidence for perceptual narrowing for various aspects of language (e.g., vowel and consonant contrasts, tone languages, visual language, sign language) and of faces (e.g., own species, own race). We then consider possible reasons for the apparent differences in the timing of narrowing (e.g., apparently earlier for own race than for own species). T...
متن کاملPerceptual narrowing: retrospect and prospect.
Research is reviewed demonstrating perceptual narrowing across a variety of domains. Research is also reviewed showing that the temporal window of perceptual narrowing can be extended and, in some cases, perceptual narrowing can be reversed. Research is also reviewed highlighting the neurophysiological correlates of perceptual narrowing as well as some of the individual neurophysiological diffe...
متن کاملPerceptual narrowing in the context of increased variation: Insights from bilingual infants.
Human infants become native-language listeners through a process of perceptual narrowing. Monolingual infants are initially sensitive to a wide range of language-relevant contrasts. However, as they mature and gain native-language experience, their sensitivity to nonnative contrasts declines. Here, we consider the case of infants growing up bilingual as a window into how increased variation aff...
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ژورنال
عنوان ژورنال: Infancy
سال: 2010
ISSN: 1525-0008
DOI: 10.1111/j.1532-7078.2010.00052.x