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. Author manuscript; available in PMC: 2008 Jun 1.
Published in final edited form as: J Speech Lang Hear Res. 2008 Jun;51(3):669–687. doi: 10.1044/1092-4388(2008/048)

Table 4.

Temperament variables which differed significantly for comparisons between different groups. The groups that were compared are the labels for each row and the temperament variable considered is the label for the column.

Approach/
withdrawal		 Threshold Intensity of
mood		 Adaptability
controls versus
all stutterers		 t(27)=2.328,
p<.025		 t(27)=−2.245,
p<.025
persistent
versus controls		 t(20)=1.997,
p<.05		 t(20)=−2.745,
p<.01		 t(20)=2.843,
p<.01
recovered
versus controls		 t(19)=2.180,
p< .025		 t(19)=2.110,
p<.025
persistent
versus
recovered		 t(13)=−1.769,
p<.05