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Table 1 Mean and standard deviation of peak latency (in ms) of MMN

From: Mismatch negativity in children with dyslexia speaking Indian languages

Stimuli

Group

FZ

TL

TR

   

Mean

SD

Mean

SD

Mean

SD

Speech

/tΣa/-/dZa/

Control

225.83

37.23

216.58

48.66

221.64

47.52

  

Clinical

296.43

46.36

304.78

47.23

309.0

51.38

 

/tΣa/-/sa/

Control

237.86

48.25

219.06

52.27

224.80

48.20

  

Clinical

288.75

90.65

293.4

34.46

274.25

28.00

 

/da/-/δ8a/

Control

237.47

24.63

212.6

35.62

213.90

38.23

  

Clinical

277.5

41.03

290.4

45.29

293.56

41.56

 

/da/-/das/

Control

254.87

20.67

218.67

50.17

225.6

52.58

  

Clinical

267.85

38.25

281.0

40.56

284.85

41.73

Tone

1000 Hz–1100 Hz

Control

207.5

15.43

209.56

25.05

213.37

25.76

  

Clinical

212.06

52.9

248.38

77.41

254.92

83.04

 

250 ms–175 ms

Control

208.27

20.94

217.27

28.9

219.47

32.96

  

Clinical

223.0

61.94

243.21

68.82

249.79

75.61