Skip to main content
. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: J Speech Lang Hear Res. 2015 Apr 1;58(2):466–480. doi: 10.1044/2015_JSLHR-H-14-0254

Table 3.

D prime values for the FRT and ART discrimination tasks. The numbers of participants who were able to pass criterion for each task are in bold.

FRT continuum ART continuum
N M SD N M SD
Adults 19 2.64 0.88 23 3.00 0.75
10-year-olds 12 2.34 0.62 17 2.41 0.77
8-year-olds 12 1.81 0.78 15 2.07 1.00