منابع مشابه
Audio-visual speech perception without speech cues
A series of experiments was conducted in which listeners were presented with audio-visual sentences in a transcription task. The visual components of the stimuli consisted of a male talker’s face. The acoustic components consisted of : (1) natural speech (2) envelope-shaped noise which preserved the duration and amplitude of the original speech waveform and (3) various types of sinewave speech ...
متن کاملSpeech perception without traditional speech cues.
A three-tone sinusoidal replica of a naturally produced utterance was identified by listeners, despite the readily apparent unnatural speech quality of the signal. The time-varying properties of these highly artificial acoustic signals are apparently sufficient to support perception of the linguistic message in the absence of traditional acoustic cues for phonetic segments.
متن کاملSpeech perception is hearing sounds, not tongues.
Three types of evidence are reviewed which cast doubt on claims that recovery of the speaker's articulations is an inherent part of speech perception: (a) Phonological data (e.g., universal tendencies of languages' segment inventories, phonotactic patterns, sound changes, etc.) show unmistakably that the acoustic-auditory properties of speech sounds, not their articulations, are the primary det...
متن کاملRelationships between Speech Perception and Speech Production in Normal Hearing and Hearing - Impaired Subjects
The purpose of this paper is to consider the factors that make deaf speech so unintelligible to listeners. Twenty years of research have generated a long list of aspects of deaf production that are characteristic of the group, which become increasingly deviant with standard measures of hearing loss, and which are correlated wi th overall intelligibility. However, while all of these aspects may ...
متن کاملPersian Cued Speech: The Effect on the Perception of Persian Language Phonemes and Monosyllabic Words with and without Sound in Hearing Impaired Children
Objectives: This paper studies the effect of Persian Cued Speech on the perception of Persian language phonemes and monosyllabic words with and without sound in hearing impaired children. Cued Speech is a sound based mode of communication for hearing impaired people that is comprised of a limited series of hand complements and the normal pattern of speech. And it is shown that it effectively ca...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 2000
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03205546