Table 2.

Within-group correlations (r_s) of speech variables at Times 1 and 2

	naPPA		svPPA		lvPPA
	Time 1	Time 2	Time 1	Time 2	Time 1	Time 2
Correlations of speech rate (WPM) with other speech variables
Speech errors/100 words	−.32 ns	−.55 ns	−.16 ns	.27 ns	−.10 ns	−.71**
Dependent clauses/100 utterances	.38 ns	.71*	.82**	.47 ns	.34 ns	.70**
% Well-formed sentences	.38 ns	.75*	.88***	.92***	.56*	.54*
Correlations of Speech errors with other speech variables
Dependent clauses/100 utterances	−.27 ns	−.30 ns	−.33 ns	−.03 ns	.60*	−.61*
% Well-formed sentences	−.26 ns	−.04 ns	−.11 ns	.26 ns	−.52 ns	−.83***
Correlations of Dependent clauses /100 utterances with other speech variables
% Well-formed sentences	.06 ns	.71*	.56 ns	.53 ns	−.20 ns	.46 ns

Notes:

^*p<.05

^**p<.01

^***p<.001

ns = not significant, p>.12