Staff View: Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children

Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children

Background: Auditory sensory gating deficits is an abnormality in Autism Spectrum Disorder (ASD) patient that leads to sensory processing difficulty. It is particularly difficult for ASD children to discriminate multiple auditory stimuli, which hinders them to focus on one auditory stimulus and sepa...

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Main Authors:	Jamal, Fatin Nabilah, Dzulkarnain, Ahmad Aidil Arafat, Shahrudin, Fatin Amira, Rahmat, Sarah, Ahmad Basri, Nadzirah, Sidek, Shahrul Na'im, Md. Yusof, Hazlina, Khalid, Madihah
Format:	Conference or Workshop Item
Language:	English English English English English
Published:	2021
Subjects:	RF Otorhinolaryngology
Online Access:	http://irep.iium.edu.my/90749/1/12_JamalFN_Suppression%20OAE%20Poster.pdf http://irep.iium.edu.my/90749/2/IERASG21online-abstractbook_editedJamal.pdf http://irep.iium.edu.my/90749/3/JamalFN_Suppression%20OAE%20using%20Different%20Contralateral%20Suppressors%20among%20ASD%20Children_Teaser.mp4 http://irep.iium.edu.my/90749/4/IERASG21_general-information.pdf http://irep.iium.edu.my/90749/5/ierasg21program.pdf http://irep.iium.edu.my/90749/
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spelling	my.iium.irep.907492022-04-20T00:38:51Z http://irep.iium.edu.my/90749/ Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children Jamal, Fatin Nabilah Dzulkarnain, Ahmad Aidil Arafat Shahrudin, Fatin Amira Rahmat, Sarah Ahmad Basri, Nadzirah Sidek, Shahrul Na'im Md. Yusof, Hazlina Khalid, Madihah RF Otorhinolaryngology Background: Auditory sensory gating deficits is an abnormality in Autism Spectrum Disorder (ASD) patient that leads to sensory processing difficulty. It is particularly difficult for ASD children to discriminate multiple auditory stimuli, which hinders them to focus on one auditory stimulus and separating unnecessary sounds. Suppression DPOAE is a tool used to identify sensory gating deficit in the general population and specifically in ASD children. This paper aims to investigate the suppression effect among ASD children using various types of sounds suppressors in order to address the inability of ASD children in filtering unnecessary information. Methods: A total of 20 children with 10 ASD children and 10 normal developing children aged 6-12 years old will be recruited. The DPOAE is elicited from one accessible ear by presenting two pure tones frequencies (with an f2/f1 ratio of 1.22) at 1kHz, 2kHz, 4kHz, 6kHz. and 8kHz. Meanwhile, suppressor sounds will be presented on another ear. Several types of sounds have been chosen as contralateral suppressor including white noise, environmental sounds, natural sounds, Quranic recitation, and piano sounds. The amount of DPOAE suppression will be determined by identifying the difference between DPOAE amplitude baselines without masker and with the presentation of masker in dB sound pressure level for all sound types. Results: Sound with the highest suppression effect was determined using effect size calculation and RM ANOVA. A high suppression effect may suggest high sensory gating performance while low suppression may indicate low sensory gating performance. Conclusion: This study provides a better understanding of the alternative sound stimuli to assess sensory gating deficit among ASD children besides the standard white noise tone. Sound with a high suppression effect has the potential to be used for sound therapy intervention among ASD children as part of rehabilitation and therapy. 2021-07-02 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/90749/1/12_JamalFN_Suppression%20OAE%20Poster.pdf application/pdf en http://irep.iium.edu.my/90749/2/IERASG21online-abstractbook_editedJamal.pdf application/pdf en http://irep.iium.edu.my/90749/3/JamalFN_Suppression%20OAE%20using%20Different%20Contralateral%20Suppressors%20among%20ASD%20Children_Teaser.mp4 application/pdf en http://irep.iium.edu.my/90749/4/IERASG21_general-information.pdf application/pdf en http://irep.iium.edu.my/90749/5/ierasg21program.pdf Jamal, Fatin Nabilah and Dzulkarnain, Ahmad Aidil Arafat and Shahrudin, Fatin Amira and Rahmat, Sarah and Ahmad Basri, Nadzirah and Sidek, Shahrul Na'im and Md. Yusof, Hazlina and Khalid, Madihah (2021) Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children. In: International Evoked Response Audiometry Study Group Biennial Symposium 2021, 14 Jun-9 Jul 2021, Virtual. (Unpublished)
institution	Universiti Islam Antarabangsa Malaysia
building	IIUM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	International Islamic University Malaysia
content_source	IIUM Repository (IREP)
url_provider	http://irep.iium.edu.my/
language	English English English English English
topic	RF Otorhinolaryngology
spellingShingle	RF Otorhinolaryngology Jamal, Fatin Nabilah Dzulkarnain, Ahmad Aidil Arafat Shahrudin, Fatin Amira Rahmat, Sarah Ahmad Basri, Nadzirah Sidek, Shahrul Na'im Md. Yusof, Hazlina Khalid, Madihah Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children
description	Background: Auditory sensory gating deficits is an abnormality in Autism Spectrum Disorder (ASD) patient that leads to sensory processing difficulty. It is particularly difficult for ASD children to discriminate multiple auditory stimuli, which hinders them to focus on one auditory stimulus and separating unnecessary sounds. Suppression DPOAE is a tool used to identify sensory gating deficit in the general population and specifically in ASD children. This paper aims to investigate the suppression effect among ASD children using various types of sounds suppressors in order to address the inability of ASD children in filtering unnecessary information. Methods: A total of 20 children with 10 ASD children and 10 normal developing children aged 6-12 years old will be recruited. The DPOAE is elicited from one accessible ear by presenting two pure tones frequencies (with an f2/f1 ratio of 1.22) at 1kHz, 2kHz, 4kHz, 6kHz. and 8kHz. Meanwhile, suppressor sounds will be presented on another ear. Several types of sounds have been chosen as contralateral suppressor including white noise, environmental sounds, natural sounds, Quranic recitation, and piano sounds. The amount of DPOAE suppression will be determined by identifying the difference between DPOAE amplitude baselines without masker and with the presentation of masker in dB sound pressure level for all sound types. Results: Sound with the highest suppression effect was determined using effect size calculation and RM ANOVA. A high suppression effect may suggest high sensory gating performance while low suppression may indicate low sensory gating performance. Conclusion: This study provides a better understanding of the alternative sound stimuli to assess sensory gating deficit among ASD children besides the standard white noise tone. Sound with a high suppression effect has the potential to be used for sound therapy intervention among ASD children as part of rehabilitation and therapy.
format	Conference or Workshop Item
author	Jamal, Fatin Nabilah Dzulkarnain, Ahmad Aidil Arafat Shahrudin, Fatin Amira Rahmat, Sarah Ahmad Basri, Nadzirah Sidek, Shahrul Na'im Md. Yusof, Hazlina Khalid, Madihah
author_facet	Jamal, Fatin Nabilah Dzulkarnain, Ahmad Aidil Arafat Shahrudin, Fatin Amira Rahmat, Sarah Ahmad Basri, Nadzirah Sidek, Shahrul Na'im Md. Yusof, Hazlina Khalid, Madihah
author_sort	Jamal, Fatin Nabilah
title	Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children
title_short	Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children
title_full	Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children
title_fullStr	Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children
title_full_unstemmed	Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children
title_sort	suppression distortion product otoacoustic emission (suppression dpoae) using various contralateral suppressors among autism spectrum disorder children
publishDate	2021
url	http://irep.iium.edu.my/90749/1/12_JamalFN_Suppression%20OAE%20Poster.pdf http://irep.iium.edu.my/90749/2/IERASG21online-abstractbook_editedJamal.pdf http://irep.iium.edu.my/90749/3/JamalFN_Suppression%20OAE%20using%20Different%20Contralateral%20Suppressors%20among%20ASD%20Children_Teaser.mp4 http://irep.iium.edu.my/90749/4/IERASG21_general-information.pdf http://irep.iium.edu.my/90749/5/ierasg21program.pdf http://irep.iium.edu.my/90749/
_version_	1731225369690767360
score	13.211869

Suppression Distortion Product Otoacoustic Emission (Suppression DPOAE) using Various Contralateral Suppressors among Autism Spectrum Disorder Children

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