Objective: A research was conducted to assess the phonological awareness in hearing-impaired children in comparison to normal children. In this context, we discussed about the ability of these children in identification of rhyme and word segmentation to syllables.
Method and Material: The sample of this study is composed of 320 children, 160 normal & 160 hearing-impaired with a hearing-loss. Of over 70 dB, studying in the 1st t 4th grade of the primary schools in Tehran. They are divided into two groups at each level (20 girls & 20 boys).
Results: 1) Hearing-impaired children&aposs scores on test related to rhyme and syllable is lower as compared with normal children. 2) Hearing-impaired children are more potent on test of word segmentation to syllables in comparison to that related to rhyme, while normal children are more successful on test of word segmentation to syllables as compared with that related to rhyme.

Discussion: Hearing is an important factor in phonological awareness. Formal education at special schools doesn&apost compensate for the hearing impairment as to development of the phonological awareness.

Background and Aim: phonological awareness skill is an integrated ability that is manifested in 4 skills including syllable, rhyme, and phoneme awareness and alliteration. The aim of the present study is to explore development of syllabic elision skill as an aspect of syllabic awareness.

Methods: It was a descriptive-analytic cross-sectional study. Thirty normal Persian-speaking children, 15 girls and 15 boys, were randomly selected throughout Tehran kindergartens. The participants were monolingual. Children should eliminate a syllable from any word presented, and to state the remaining section of the word. The responses were analyzed using SPSS software.

Results: Ability of 5 to 6 year-old children in eliminating a syllable in two syllabic words was significantly higher than those of three and four syllabic words and syllabic elision of three and four syllable words was significantly different (p=0.000). Two, three and four syllabic task correlations were statistically significant and the correlation between syllabic elision ability and the syllabic construct and the positioning of elision syllable was significant (p<0.05).

Conclusion: Syllabic elision skill blossoms in 5 to 6 year-old Persian-speaking children. The maximum ability of syllabic elision evolves after phonological recoding and after learning reading and writing skills. Syllabic elision ability is also influenced by the syllabic construct and the positioning of elision syllable.

Background and Aim: Reading is one of the human's communicative skills. Phonological awareness and rapid automatized naming are parts of the person's linguistic knowledge. Research in different languages and communities suggest that there is a relation between phonological awareness, rapid automatized naming and reading. To survey these relations in Persian language is the aim of this study.

Methods: In this study 130 male students from the first grade were selected at random. They were normal in IQ, visual and hearing status. Language development was also normal in these children. This study was a cross-sectional one. Pearson correlation coefficient and linear regression test were used to analyze data.

Results: The relation between phonological awareness and automatized rapid naming was significant (p<0.0001). Pearson correlation coefficient between phonological awareness and reading was direct (0.86). Pearson correlation coefficient between rapid automatized naming and reading was indirect that equals -0.87. In investigating the relation of two variables simultaneously with reading we concluded that the relation between phonological awareness, rapid automatized naming and reading is statistically significant (p<0.0001).

Conclusion: The results of this research revealed that in Persian language like other languages there is a relation between phonological awareness, rapid automatized naming, and reading. Reading skills of children could be improved with this exercises.

Background and Aim: The relationship between language and stuttering is an important issue in development of children because initiation of stuttering is generally contemporaneous with the period of rapid language development in children. Phonological awareness is part of language function which simultaneously develops with language and is the basis for oral and aural skills. The purpose of this research is to evaluate the relationship between stuttering and phonological awareness and the importance of phonological awareness in the process of evaluation and treatment of stuttering.
Methods: It was a cross-sectional comparative study. Conducted on 53 children aged 4 to 8 years in Tehran. Participants&apos profile was made by examiner through interview with participants&apos therapist, parents and instructor. Voice of stutterer children was recorded and the phonological awareness test was performed. Obtained data was analyzed.
Results: Regarding the scores of phonological awareness test there were significant differences between stutterer and non-stutterer groups and also between different ages (p<0.05). Scores of phonological awareness test in children with different stuttering severities were not significantly different. Children younger than 4 years had the least scores while children older than 7 years had the most and the differences were statistically significant (p<0.05). This shows that the score improves by aging.
Conclusion: Phonological awareness, age, type and severity of stuttering should be considered in assessment and treatment of Persian stutterer children aged 4 to 8 years old.

Background and Aim: Phonological processing skills include the abilities to restore, retrieve and use memorized phonological codes. The purpose of this research is to compare and evaluate phonological processing skills in 6-7 year old blind and sighted Persian speakers in Tehran, Iran.
Methods: This research is an analysis-comparison study. The subjects were 24 blind and 24 sighted children. The evaluation test of reading and writing disorders in primary school students, linguistic and cognitive abilities test, and the naming subtest of the aphasia evaluation test were used as research tools.
Results: Sighted children were found to perform better on phoneme recognition of nonwords and flower naming subtests and the difference was significant (p<0.001). Blind children performed better in words and sentence memory the difference was significant (p<0.001). There were no significant differences in other subtests.
Conclusion: Blind children&aposs better performance in memory tasks is due to the fact that they have powerful auditory memory.

Background and Aim: Some children with speech sound disorder (SSD) have difficulty with phonological awareness skills therefore, the purpose of this study was to survey the correlation between phonological processes and phonological awareness.

Methods: Twenty-one children with speech sound disorder, aged between 5 and 6, participated in this cross-sectional study. They were recruited from speech therapy clinics at the Tehran University of Medical Sciences. They were selected using the convenience sampling method . Language, speech sound, and phonological awareness skills were investigated by the test of language development-third edition (TOLD-3), the Persian diagnostic evaluation articulation and phonology test, and the phonological awareness test. Both Pearson’s and Spearman’s correlations were used to analyze the data.

Results: There was a significant correlation between the atypical phonological processes and alliteration awareness (p=0.005), rhyme awareness (p=0.009), blending phonemes (p=0.006), identification of words with the same initial phoneme (p=0.007), and identification of words with the same final phoneme (p=0.007). Analyzing the correlation on the basis of the phoneme and syllable structure separately showed there was a significant correlation between the atypical phoneme structure and alliteration awareness (p=0.001), rhyme awareness (p=0.008), blending phonemes (p=0.029), identification of words with the same initial phoneme (p=0.007), and identification of words with the same final phoneme (p=0.003).

Conclusion: Results revealed a relationship between phonological processes and phonological awareness in children with speech sound disorder. Poor phonological awareness was associated with atypical phonological processes especially at the phoneme level.

Background and Aim: Phonological awareness (consisting of phoneme, syllable and intra-syllable awareness) is an important part of receptive and expressive language it facilitates reading and writing skills through phonological re-coding. Multiple studies in several languages have studied the relationship between phonological awareness and dictation. This research is based on a study of the relationship between phonological skill and spelling score in first-grade Persian students.

Methods: Four hundred first-grade students participated in the study, including 209 girls and 191 boys. A phonological awareness test was individually administered for each student and then a spelling exam was administered in groups. The correlation between the two tests was studied using a simple regression model. The comparison of mean scores of girls and boys was evaluated employing an independent t-test.

Results: A correlation coefficient of 0.82 was obtained between phonological awareness and spelling proficiency (p<0.001). Phonological skill sub-tests also showed a significant correlation with spelling proficiency (highest for phoneme awareness r=0.34 and lowest for rhyme awareness r=0.12). The mean scores of girls and boys differed significantly (p<0.05).

Conclusion: There is a strong positive association between phonological awareness and spelling proficiency. Therefore, if phonological skill is improved, spelling score can be enhanced.