Frontal Anatomical Correlates of Cognitive and Speech Motor Deficits in Amyotrophic Lateral Sclerosis

Table 2

Summary statistics (mean, standard deviations) for cognitive measures and speaking rate by group. The asterisk indicates measures that showed a significant group difference () between participants with ALS and controls. SRT: simple RT; ERT: easy RT; CRT: complex RT; ToM: theory of mind.

	ALS ()	Controls ()
SRT1	344.05, 64.49	278.81, 45.55
SRT2	416.55. 128.15	280.07, 39.69
ERT	647.74, 109.07	556.89, 60.64
CRT	725.14, 113.65	651.43, 102.71
Antisaccades	32.83, 9.87	42.25, 2.87
Emotion perception	10.06, 1.57	10.78, 1.30
ToM, cognitive	8.67, 1.72	9.88, 0.35
ToM, affective	1.67, 0.49	1.50 0.67
Speaking rate	168.02, 37.23	189.06, 29.27