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. 2019 Feb 5;62(2):283–296. doi: 10.1044/2018_JSLHR-S-18-0210

Table 2.

Comparison of real conversations with sham conversations across the feature sets.

Measure Conversation
p
Real (n = 57)
Sham (n = 500)
M (SD) M (SD
Entropy 0.234 (0.054) 0.218 (0.044) .035
Length 2.072 (0.026) 2.061 (0.024) .003
Max length 3.272 (0.324) 3.208 (0.285) < .001
Sustained recurrence 127.884 (55.484) 83.312 (30.193) < .001
Recurrence rate 6.096 (0.746) 5.953 (0.562) .166

Note. p Value is based on independent t test adjusting for any unequal variances.