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Table 1 Results of simple analysis of attribute type × valence × electrode site effect on LPC amplitudes

From: ERP differences between processing of physical characteristics and personality attributes

Electrode MD(N) SE(N) p(N) F(N) MD(P) SE(P) p(P) F(P)
CP3 2.68 0.977 .016 2.740* 1.727 0.928 .084 1.861
CPz 1.39 0.689 .063 2.017 0.988 0.768 .219 1.286
CP4 1973 0.73 .017 2.703* 3.671 1.203 .009 3.052**
P3 2.167 0.541 .001 4.005** 2.162 1.316 .123 1.643
Pz 2.014 0.837 .031 2.406* 3.37 0.911 .002 3.699**
P4 2.473 0.887 .015 2.788* 2.565 1.332 .075 1.926
P03 2.425 0.902 .018 2.688* 5.168 0.601 0 8.599**
POz 2.118 0.995 .051 2.129 5.425 0.62 0 8.750**
P04 1.293 0.98 .208 1.319 6.201 0.566 0 10.956**
Oz 1.155 0.939 .239 1.230 4.935 0.531 0 9.294**
  1. * means significant at the .05 level (2-tailed); ** means significant at .01 level (2-tailed).
  2. Note: MD = Mean Difference (personality trait minus physical characteristic); SE = Std. Error. The left panel for negative personality and physical words and the right panel for positive personality and physical words.