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Iranian Rehabilitation Journal، جلد ۱۸، شماره ۳، صفحات ۳۳۷-۳۴۴
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
The Relationship Between Acoustic Characteristics and Personality Dimensions in Patients With Dysphonia |
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| چکیده انگلیسی مقاله |
Objectives: Voice is influenced by personality. However, it is still questionable which acoustic features are influenced by personality traits. This study aimed to investigate the relationship between acoustic characteristics and personality dimensions. Methods: Thirty-three participants with dysphonia and 33 participants without dysphonia were recruited to take part in this cross-sectional study. Personality dimensions were evaluated by the revised NEO personality inventory, and acoustic characteristics by using the Praat software. The tasks included prolongation of the vowel /a/, expression of declarative and interrogative sentences, reading, and connected speech. The acoustic features included fundamental frequency range, jitter, shimmer, harmonic-to-noise ratio, intensity, and duration. SPSS V. 23 was used for statistical analysis. For correlation analysis, the Pearson and Spearman correlation coefficients were employed. Results: In individuals with dysphonia, a significant relationship was observed between personality dimensions and the following acoustic features: A. extraversion and intensity in connected speech (P=0.045) and the reading task (P=0.036); B. openness and shimmer in /a/ vowel prolongation (P=0.003); C. openness and the harmonic-to-noise ratio in /a/ the vowel prolongation task (P=0.017); and D. agreeableness and duration in expressing interrogative sentences (P=0.019). Discussion: In Persian-speaking participants with and without dysphonia, some acoustic characteristics were significantly correlated with the mean score of the personality test (revised NEO personality inventory). It seems that each voice feature is influenced by personality dimensions. This finding indicates that changes in acoustic characteristics of voice due to personality can be evaluated in laboratory and hearing examinations. |
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| کلیدواژه‌های انگلیسی مقاله |
Voice, Dysphonia, Personality, Acoustics |
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| نویسندگان مقاله |
| Somayeh Kasefy
Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
| Farhad Torabinezhad
Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
| Mahboobeh Rasouli
Department of Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
| Bentolhoda Zareifaskhodi
Department of General Psychology, Karaj Branch, Islamic Azad University, Karaj, Iran.
| Arezoo Saffarian
Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.
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| نشانی اینترنتی |
http://irj.uswr.ac.ir/browse.php?a_code=A-10-1046-1&slc_lang=en&sid=1 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
گفتار درمانی |
| نوع مقاله منتشر شده |
پژوهشی |
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