Significance Testing of Difference Potentials

Authors


  • Research supported in part by NICHD grant HD-04612.

Address requests for reprints to: Donald Guthrie, Department of Psychiatry, University of California, Los Angeles, CA 90024.

ABSTRACT

This note provides a statistical-graphical method for the evaluation of the statistical significance of difference potentials from a group of subjects, and for the comparison of difference potentials between two groups. A table of the lengths of statistically significant intervals for various sampling interval lengths, numbers of subjects, and autocorrelation parameters is presented.

Ancillary