Subject: Looking for a figure reference From: Jan Schnupp <jan@xxxxxxxx> Date: Wed, 3 Dec 2008 10:54:39 +0000 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>Dear List, in my collection of teaching slides I have one figure on auditory nerve fibre responses which I really like and show to a lot of students, but I cannot remember where I got it from. I would like to attribute the slide correctly, give credit where it is due. The figure has PSTHs of (cat?) auditory nerve fibre responses shown above a spectrogram of the sound stimulus, a spoken sentence. The PSTHs of the AN responses are arranged by characteristic frequency, creating a sort of 'neurogram', and it is very readily apparent that the population activity in the auditory nerve nicely reflects the acoustic energy distribution in the stimulus spectrogram. Have you seen figures like that? Do you remember the source? If so, please let me know. Best wishes, Jan -- Dr Jan Schnupp University of Oxford Dept. of Physiology, Anatomy and Genetics Sherrington Building - Parks Road Oxford OX1 3PT - UK +44-1865-272513 www.oxfordhearing.com