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. Author manuscript; available in PMC: 2021 Aug 9.
Published in final edited form as: Brain Inj. 2018 Dec 9;33(3):322–332. doi: 10.1080/02699052.2018.1553066

Table 6.

Comparison of TBI and uninjured groups’ Emotion Recognition Task scores for each intensity level.

Intensity Level TBI Group Mean (SD) Uninjured Group Mean (SD) Test statistic, p-value, effect size
40% 9.65 (3.07) 11.96 (2.18) t(50) = −3.12, p = .003, d = −0.87
60% 12.73 (2.22) 13.88 (3.13) t(50) = −1.53, p = .13, d = −0.42
80% 14.23 (2.72) 16.12 (2.55) t(50) = −2.58, p = .01, d = −0.72
100% 13.31 (2.65) 16.08 (3.36) t(50) = −3.30, p = .002, d = −0.92