Table 3 Study 3 factor score statistics for the components identified in the combined PCA including the Novelty Oddball, Three-tone Oddball and Habituation paradigm.

From: Reinstating the Novelty P3

 

F

p

ε

Replicated Study 2?

P300 (T1S2)

Task

0.1

0.754

 

Stimulus Category

43.3

<0.001

0.63

Task * Stimulus Category

0.6

0.543

0.01

Three-tone (T = RN)

 

0.215

 

Three-tone (T > S)

 

<0.001

 

Novelty (T > S)

 

<0.001

 

Novelty (N > S)

 

<0.001

 

P3a (T1S1)

Task

3.7

0.07

 

Stimulus Category

49.9

<0.001

0.64

Task * Stimulus Category

22.8

<0.001

0.47

Novelty (N > T)

 

<0.001

 

Novelty (N > S)

 

<0.001

 

eP3a (T4S1)

Task

5.5

0.028

 

Stimulus Category

18.9

<0.001

0.42

Task * Stimulus Category

13.4

<0.001

0.34

Novelty (N > T)

 

<0.001

 

Novelty (N > S)

 

<0.001

 

nP3p (T2S1)

Task

1.3

0.259

 

Stimulus Category

68.5

<0.001

0.73

Task * Stimulus Category

1.1

0.329

0.00

Three-tone (T > RN)

 

0.004

 

Three-tone (RN > S)

 

<0.001

 

Three-tone (T > S)

 

<0.001

 

Novelty (T > N)

 

0.068

 

Novelty (N > S)

 

<0.001

 

Novelty (T > S)

 

<0.001

 

nP3f (T2S2)

Task

7.7

0.011

 

Stimulus Category

45.2

<0.001

0.64

Task * Stimulus Category

23.4

<0.001

0.48

Three-tone (T > RN)

 

0.039

 

Three-tone (RN > S)

 

<0.001

 

Three-tone (T > S)

 

<0.001

 

Novelty (N > T)

 

0.001

 

Novelty (N > S)

 

<0.001

 

Novelty (T > S)

 

<0.001

 

  1. General comparability with the outcomes of Study 2 are indicated in the last column. T = Target; RN = Rare nontarget; S = Standard; N = Novel stimuli.