Table 8.

Results from t-tests for seven-year-olds with whole syllables. UP: unprocessed stimuli; SWS: sine-wave stimuli; VOC: vocoded stimuli.

Source	t	df	p	Bonferroni
/b/, high–low
UP vs. SWS	−3.29	19	0.004	0.05
UP vs. VOC	−6.28	15	<0.001	0.001
SWS vs. VOC	−2.87	15	0.012	0.05
/b/, front–back
UP vs. SWS	−4.35	18	<0.001	0.01
UP vs. VOC	−9.90	10	<0.001	0.001
SWS vs. VOC	−3.36	10	0.007	0.05
/d/, high–low
UP vs. SWS	−3.62	18	0.002	0.01
UP vs. VOC	−6.76	10	<0.001	0.001
SWS vs. VOC	−2.69	10	0.023	NS
/d/, front–back
UP vs. SWS	−4.45	17	<0.001	0.01
UP vs. VOC	−10.79	10	<0.001	0.001
SWS vs. VOC	−3.77	10	0.004	0.05