Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6032489 | NeuroImage | 2012 | 19 Pages |
Abstract
⺠Our frequentist approach for group analysis incorporates within-subject variability. ⺠Outliers are modeled with a Laplace distribution in cross-subject variability. ⺠Significance testing with our t-statistic is more powerful on average. ⺠Our approach is well balanced in achieving power and in controlling type I errors. ⺠The approach has relatively low computational cost.
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Authors
Gang Chen, Ziad S. Saad, Audrey R. Nath, Michael S. Beauchamp, Robert W. Cox,