Significance Testing of Difference Potentials

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 vario...

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Bibliographic Details
Published in:Psychophysiology 1991-03, Vol.28 (2), p.240-244
Main Authors: Guthrie, Donald, Buchwald, Jennifer S.
Format: Article
Language:English
Subjects:
Arousal - physiology
Biological and medical sciences
Cerebral Cortex - physiology
Computer Graphics
Computer Simulation
Data Interpretation, Statistical
Difference potentials
Electroencephalography - statistics & numerical data
Evoked Potentials - physiology
Fundamental and applied biological sciences. Psychology
Humans
Methodology. Experimentation
Models, Statistical
Psychology. Psychoanalysis. Psychiatry
Psychology. Psychophysiology
Psychometrics. Statistics. Methodology
Significance tests
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Summary: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.
ISSN:0048-5772
1469-8986
1540-5958
DOI:10.1111/j.1469-8986.1991.tb00417.x