Re: Searching for animal research on the processing of a change within a sound (that changes from constant frequency to varying frequency) (Andrew Dimitrijevic )


Subject: Re: Searching for animal research on the processing of a change within a sound (that changes from constant frequency to varying frequency)
From:    Andrew Dimitrijevic  <adimitri@xxxxxxxx>
Date:    Tue, 5 Jul 2011 11:11:27 -0400
List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>

Hi Anne More reading for you! Here are some more papers on frequency or intensity change from a continuous pure tone (high vs low base frequencies). There is mention of animal studies but more for place code vs. rate code (i.e., phase-locking mechanisms) of low vs high frequency. My recollection (and I could be wrong) is that Dennis Phillips might have done some animal work on this a while ago. Frequency changes in a continuous tone: auditory cortical potentials. Dimitrijevic A, Michalewski HJ, Zeng FG, Pratt H, Starr A. Clin Neurophysiol. 2008 Sep;119(9):2111-24. Epub 2008 Jul 16. PMID: 18635394 Free PMC Article Auditory-evoked potentials to frequency increase and decrease of high- and low-frequency tones. Pratt H, Starr A, Michalewski HJ, Dimitrijevic A, Bleich N, Mittelman N. Clin Neurophysiol. 2009 Feb;120(2):360-73. Epub 2008 Dec 12. PMID:19070543 Intensity changes in a continuous tone: auditory cortical potentials comparison with frequency changes. Dimitrijevic A, Lolli B, Michalewski HJ, Pratt H, Zeng FG, Starr A. Clin Neurophysiol. 2009 Feb;120(2):374-83. Epub 2008 Dec 27. PMID:19112047 cheers andrew On 7/5/2011 5:35 AM, Annekathrin Weise wrote: > Dear list, > > I am interested in the transition response that can be obtained (e.g. > with event-related potentials in humans) when a sound part with > constant frequency changes to a sound part with varying frequency > (e.g. increasing frequency) studied for examle by Manfred Clynes > (1969). Does anyone know of related studies concerning this issue done > in animals (e.g. gerbil)? > > I would be grateful for any hint on literature or researchers, who > focused on that issue. > > Best wishes, > Anne >


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