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Table 3 Saccade dynamics for participants with ASD and healthy controls

From: Saccadic eye movement abnormalities in autism spectrum disorder indicate dysfunctions in cerebellum and brainstem

 

ASD

Control

Peak velocity (deg/s)

  

10 deg

302 (46)*

317 (44)

20 deg

418 (64)*

442 (62)

30 deg

465 (77)

478 (74)

Saccade duration (ms)

  

10 deg

61 (11)**

56 (10)

20 deg

80 (11)

77 (10)

30 deg

107 (17)*

103 (16)

Peak acceleration (deg/s/s)

  

10 deg

20399 (615)

21850 (747)

20 deg

24025 (646)

25697 (785)

30 deg

25865 (695)

26746 (844)

Duration of acceleration (ms)

  

10 deg

29.93 (5.85)**

27.26 (5.84)

20 deg

37.07 (6.14)*

35.01 (6.14)

30 deg

47.26 (8.40)*

43.46 (8.40)

Peak deceleration (deg/s/s)

  

10 deg

17997 (561)

18849 (681)

20 deg

19756 (627)

20373 (762)

30 deg

19188 (674)

18383 (820)

Duration of deceleration (ms)

  

10 deg

33.58 (5.58)

31.03 (5.58)

20 deg

45.46 (6.87)

45.02 (6.87)

30 deg

61.77 (11.01)

62.38 (11.01)

  1. Mean (SDs). ASD, autism spectrum disorder; Deg, degrees; Deg/s, degrees per second; Ms, milliseconds; Deg/s/s, degrees per second per second.
  2. *P <0.05; **P <0.01.