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. Author manuscript; available in PMC: 2023 Jan 1.

Published in final edited form as: Laterality. 2021 Jul 5;27(1):57–70. doi: 10.1080/1357650X.2021.1946077

Table 2.

Facial expressivity scores across group.

	Mean (SD)

	Anger	Fear	Happiness

Total entropy
RSO-PD (N = 14)	.95 (.92)	.39 (.35)	1.08 (1.08)
LSO-PD (N = 15)	.97 (.86)	.86 (.80)	1.50 (.88)
Controls (N = 20)	.82 (.77)	1.17 (1.08)	1.60 (.94)
Entropy percent change
RSO-PD (N = 14)	7.20 (5.90)	6.00 (6.36)	9.62 (7.76)
LSO-PD (N = 14)	7.39 (6.41)	6.64 (6.57)	10.98 (6.63)
Controls (N = 20)	5.93 (6.48)	9.20 (8.07)	12.22 (7.36)
Latency
RSO-PD (N = 15)	2.42 (1.50)	1.52 (1.54)	1.35 (1.20)
LSO-PD (N = 12)	4.69 (2.80)	1.97 (1.39)	2.90 (1.92)
Controls (N = 20)	1.55 (1.51)	1.37 (1.05)	1.29 (1.36)

Note. RSO-PD: Right-sided motor symptom onset; LSO-PD: Left-sided motor symptom onset