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. 2014 Mar 11;8:144. doi: 10.3389/fnhum.2014.00144

Table 2.

Mean values of high and low stimulus groups by F0 contour (SD).

RT (s) Emotion Authenticity
Study 1 High contour 3.30 ± 0.59 0.46 ± 0.25 0.61 ± 0.29
Low contour 3.12 ± 0.92 0.40 ± 0.31 0.70 ± 0.23
Statistic t = 0.91; p > 0.1 t = 0.93; p > 0.1 t = -1.18; p > 0.1
Study 2 High contour 3.09 ± 0.60 0.41 ± 0.24
Low contour 2.93 ± 0.82 0.47 ± 0.31
Statistic t = 0.88; p > 0.1 t = -0.84; p > 0.1

Reaction time (in seconds) with SD and recognition rate (probability of correct recognition) with SD. Statistics represent t-tests of the differences in reaction times and recognition rates between the pre-selected contour groups.