نتایج جستجو برای: phonemic perception
تعداد نتایج: 174227 فیلتر نتایج به سال:
BACKGROUND Phonemic awareness stimulation and the comparison of its effects between genders. AIM To determine the possible gain in performance in tasks involving phonemic awareness skills in boys and girls, following the development of a program to stimulate phonemic awareness. METHOD Participants were 18 boys and 18 girls, all with typical language development, in their second grade of Ele...
A theory of speech perception that maps between auditory input and articulatory features was most famously proposed by Liberman et al. (1967). Their theory was later revised by the same authors (Liberman & Mattingly, 1985) to account for new discoveries in comparative evolutionary biology and developmental psychology. Although not the first to propose that gestural features were the fundamental...
We assessed the reading and reading-related skills (phonemic awareness and phonological short-term memory) of deaf children fitted with cochlear implants (CI), either exposed to cued speech early (before 2 years old) (CS+) or never (CS-). Their performance was compared to that of 2 hearing control groups, 1 matched for reading level (RL), and 1 matched for chronological age (CA). Phonemic aware...
This study provides an acoustic phonetic analysis of some of the vowels in an endangered language with little phonetic documentation, Scottish Gaelic. It tests previous mainly impressionistic analyses which claim Scottish Gaelic has phonemic vowel length, and contrasts four high back vowels /u o /. Results suggest four vowels are indeed contrasted, and that phonemic /u/ is divided into two p...
This study examined the relationship between phonemic and semantic (category) verbal fluency and cognitive status in the Wisconsin Registry for Alzheimer's Prevention (WRAP), a longitudinal cohort enriched for family history of Alzheimer's disease. Participants were 283 WRAP subjects (age 53.1[6.5] years at baseline); who had completed three waves of assessment, over ∼6 years and met psychometr...
The phonemic restoration effect refers to the tendency for people to hallucinate a phoneme replaced by a non-speech sound (e.g., a tone) in a word. This illusion can be influenced by preceding sentential context providing information about the likelihood of the missing phoneme. The saliency of the illusion suggests that supportive context can affect relatively low (phonemic or lower) levels of ...
The possibility that phonological confusions may underlie some difficulties in processing written language was investigated using four speech perception tasks. Twelve dyslexic and four normal-reading children identified and discriminated synthetic speech syllables which varied either in voice-onset time (signaling the feature of voicing) or direction of formant transitions (signaling place of a...
1. Introduction Since Broadbent (1954) [1] first conducted a dichotic listening task by simultaneously presenting a pair of similar speech sounds at each ear, many aspects of dichotic listening have been studied, including Kimura's early interpretation from a neurological point of view [2]. In a dichotic listening task, a right-ear advantage is often observed, because language processing takes ...
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