Subject: Experiments with large N From: Massimo Grassi <massimo.grassi@xxxxxxxx> Date: Fri, 29 Jun 2007 09:32:28 +0200 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>> Which one of Hartmann's 1993 JASA papers are you refering to? > One of them has 6 listeners and other (Hartmann and Rakerd) has 11 > listener data. So please specify what you mean by "very large" N. I was thinking large, and I had no bias for a specific N. Hartmann run experiment-like demos in a classroom (N=99). Neuhoff et al. (2002) also did experiment in a classroom (N ~=200). Here is the Hartmann's reference: Hartmann, (1993). Auditory demonstrations on compact-disk for large N. JASA 93, 1-16. So far it looks that the experiment with the largest N (513!) is "The role of contrasting temporal amplitude patterns in the perception of speech" Healy and Warren JASA but I didn't check yet the methodology to see whether is a between or a within subject design. m -- Massimo Grassi - PhD Dipartimento di Psicologia Generale Via Venezia 8 - 35131 Padova - Italy http://www.psy.unipd.it/~grassi http://percezione.wordpress.com/