|
|
Auditory and Vestibular Research، جلد ۳۳، شماره ۴، صفحات ۳۳۰-۳۳۸
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژههای فارسی مقاله |
|
|
| عنوان انگلیسی |
Investigating the Feasibility of Gap Prepulse Inhibition by Auditory Middle Latency Responses in Healthy Subjects |
|
| چکیده انگلیسی مقاله |
Background and Aim: Gap Prepulse Inhibition (GPI) is a type of Prepulse Inhibition (PPI) in which a gap is used as a prepulse. This study was conducted to investigate the silence gap effect on Auditory Middle Latency Response (AMLR) inhibition in normal subjects. Methods: In this study, 25 participants with normal hearing and no history of tinnitus were included. AMLR was recorded in response to stimuli with gap and without gap in two background noises of 2 and 8 kHz at two electrode locations Fz and Cz and then, gap prepulse inhibition for Na-Pa, Pa-Nb, Nb-Pb and Pb-Nc amplitude with Use of responses to stimuli with and without gap was calculated. Results: The results showed that the mean amplitudes of all four AMLR indices decreased in response to the stimuli with gap and this decrease was more and statistically significant in 8 kHz background noise (p≤0.001). Conclusion: According to the results of this study, it seems that in future studies, PPI of Na-Pa and Pb-Nc amplitudes can be used as main indicators and PPI of Pa-Nb and Nb-Pb amplitudes as alternative indicators in the PPI paradigm in tinnitus diagnosis. |
|
| کلیدواژههای انگلیسی مقاله |
|
|
| نویسندگان مقاله |
| Hossein Seraji
Department of Audiology, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| Ghassem Mohammadkhani
Department of Audiology, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| Mohamad Reza Afzalzadeh
Department of Otorhinolaryngology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
|
|
| نشانی اینترنتی |
https://avr.tums.ac.ir/index.php/avr/article/view/1251 |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
|
| موضوعات مقاله منتشر شده |
|
| نوع مقاله منتشر شده |
|
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|