The effects of broadband elicitor duration on a psychoacoustic measure of cochlear gain reduction.
Journal
The Journal of the Acoustical Society of America
ISSN: 1520-8524
Titre abrégé: J Acoust Soc Am
Pays: United States
ID NLM: 7503051
Informations de publication
Date de publication:
01 04 2023
01 04 2023
Historique:
received:
15
12
2022
accepted:
07
04
2023
pmc-release:
01
04
2024
medline:
26
4
2023
pubmed:
24
4
2023
entrez:
24
04
2023
Statut:
ppublish
Résumé
Physiological and psychoacoustic studies of the medial olivocochlear reflex (MOCR) in humans have often relied on long duration elicitors (>100 ms). This is largely due to previous research using otoacoustic emissions (OAEs) that found multiple MOCR time constants, including time constants in the 100s of milliseconds, when elicited by broadband noise. However, the effect of the duration of a broadband noise elicitor on similar psychoacoustic tasks is currently unknown. The current study measured the effects of ipsilateral broadband noise elicitor duration on psychoacoustic gain reduction estimated from a forward-masking paradigm. Analysis showed that both masker type and elicitor duration were significant main effects, but no interaction was found. Gain reduction time constants were ∼46 ms for the masker present condition and ∼78 ms for the masker absent condition (ranging from ∼29 to 172 ms), both similar to the fast time constants reported in the OAE literature (70-100 ms). Maximum gain reduction was seen for elicitor durations of ∼200 ms. This is longer than the 50-ms duration which was found to produce maximum gain reduction with a tonal on-frequency elicitor. Future studies of gain reduction may use 150-200 ms broadband elicitors to maximally or near-maximally stimulate the MOCR.
Identifiants
pubmed: 37092950
pii: 2885286
doi: 10.1121/10.0017925
pmc: PMC10257528
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
2482Subventions
Organisme : NIDCD NIH HHS
ID : R01 DC008327
Pays : United States
Organisme : NIDCD NIH HHS
ID : R01 DC015989
Pays : United States
Organisme : NIDCD NIH HHS
ID : T32 DC016853
Pays : United States
Informations de copyright
© 2023 Acoustical Society of America.
Références
Int J Audiol. 2016;55(6):346-57
pubmed: 26918797
J Acoust Soc Am. 2021 Oct;150(4):2817
pubmed: 34717476
J Acoust Soc Am. 2014 Mar;135(3):1321-34
pubmed: 24606271
Int J Audiol. 2005 Feb;44(2):118-29
pubmed: 15913160
J Physiol. 2006 Oct 1;576(Pt 1):49-54
pubmed: 16901947
J Acoust Soc Am. 1971 Feb;49(2):Suppl 2:467+
pubmed: 5541744
J Acoust Soc Am. 2010 Oct;128(4):1915-21
pubmed: 20968363
J Acoust Soc Am. 1980 Feb;67(2):617-27
pubmed: 7358901
Ear Hear. 2001 Aug;22(4):316-32
pubmed: 11527038
J Acoust Soc Am. 1978 Jul;64(1):141-50
pubmed: 711992
Ear Hear. 2016 May-Jun;37(3):e138-48
pubmed: 26862711
Front Psychol. 2015 Oct 12;6:1498
pubmed: 26528199
Acta Acust United Acust. 2018 Sep-Oct;104(5):809-812
pubmed: 31736681
Hear Res. 2000 Apr;142(1-2):63-70
pubmed: 10748329
J Neurosci. 1997 Jan 1;17(1):428-37
pubmed: 8987768
J Neurosci. 2014 Nov 12;34(46):15319-26
pubmed: 25392499
J Neurophysiol. 1993 Dec;70(6):2533-49
pubmed: 8120597
J Assoc Res Otolaryngol. 2001 Mar;2(1):31-40
pubmed: 11545148
Hear Res. 1994 Oct;80(1):105-18
pubmed: 7852196
J Acoust Soc Am. 2001 Oct;110(4):2045-64
pubmed: 11681384
J Assoc Res Otolaryngol. 2003 Sep;4(3):405-15
pubmed: 14690058
J Acoust Soc Am. 2012 Oct;132(4):2483-96
pubmed: 23039443
J Acoust Soc Am. 2008 Jun;123(6):4352-7
pubmed: 18537386
J Acoust Soc Am. 2010 Feb;127(2):955-69
pubmed: 20136218
Neuroreport. 1997 May 6;8(7):1779-83
pubmed: 9189932
J Acoust Soc Am. 1997 Apr;101(4):2151-63
pubmed: 9104018
Commun Biol. 2022 Jul 22;5(1):733
pubmed: 35869142
J Acoust Soc Am. 1965 Jul;38:132-41
pubmed: 14347604
Hear Res. 1992 Dec;64(1):123-32
pubmed: 1490895
J Acoust Soc Am. 2018 Feb;143(2):EL112
pubmed: 29495711
Hear Res. 2018 May;362:38-47
pubmed: 29291948
J Acoust Soc Am. 2017 Jan;141(1):324
pubmed: 28147582
Ear Hear. 2015 Jan;36(1):155-63
pubmed: 25170779
Hear Res. 1988 Sep 15;35(2-3):165-89
pubmed: 3198509
J Neurophysiol. 2021 Jun 1;125(6):2279-2308
pubmed: 33909513
J Acoust Soc Am. 2014 May;135(5):2931-41
pubmed: 24815273
Front Neurosci. 2021 Oct 04;15:716689
pubmed: 34671236
Front Neurosci. 2021 Oct 28;15:746821
pubmed: 34776849
J Neurosci. 1996 Jan;16(1):325-32
pubmed: 8613799
J Assoc Res Otolaryngol. 2009 Sep;10(3):459-70
pubmed: 19263165
J Acoust Soc Am. 2018 Dec;144(6):3548
pubmed: 30599663
Hear Res. 2010 Sep 1;268(1-2):22-37
pubmed: 20430072
Hear Res. 2000 Feb;140(1-2):111-25
pubmed: 10675639
J Acoust Soc Am. 1996 Jun;99(6):3572-84
pubmed: 8655789
J Acoust Soc Am. 2010 Feb;127(2):943-54
pubmed: 20136217
J Acoust Soc Am. 2018 May;143(5):3114
pubmed: 29857720
J Acoust Soc Am. 2006 May;119(5 Pt 1):2889-904
pubmed: 16708947
J Acoust Soc Am. 2001 May;109(5 Pt 1):2062-73
pubmed: 11386558
J Neurosci. 1995 May;15(5 Pt 1):3667-78
pubmed: 7751937
Ear Hear. 2006 Dec;27(6):589-607
pubmed: 17086072
Hear Res. 2003 Aug;182(1-2):140-52
pubmed: 12948609
J Physiol. 2003 Apr 1;548(Pt 1):307-12
pubmed: 12611913
J Acoust Soc Am. 2010 Sep;128(3):1203-14
pubmed: 20815456
Ear Hear. 2017 May/Jun;38(3):e142-e160
pubmed: 28045835
Front Neurosci. 2021 Feb 16;15:640127
pubmed: 33664649
Hear Res. 1986;23(3):257-66
pubmed: 3745024
J Acoust Soc Am. 2009 Apr;125(4):2172-81
pubmed: 19354393
J Acoust Soc Am. 1997 Jun;101(6):3666-75
pubmed: 9193054
Hear Res. 2000 Dec;150(1-2):258-66
pubmed: 11077208
J Acoust Soc Am. 2012 Sep;132(3):1535-41
pubmed: 22978882
J Assoc Res Otolaryngol. 2017 Feb;18(1):65-88
pubmed: 27957612
J Assoc Res Otolaryngol. 2018 Aug;19(4):331-352
pubmed: 29744729