A BASIC package for N-way ANOVA with repeated measures, trend analysis, and user-defined contrasts

Statistical notes for clinical researchers: A one-way repeated measures ANOVA for data with repeated observations

91 This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Statistical notes for clinical researchers: A one-way repeated measures ANOVA for data w...

Repeated-measures contrasts for "multiple-pattern" hypotheses.

Contrast analysis of repeated-measures data generally focuses on hypotheses when only 1 pattern of results is of theoretical interest. This article articulates a framework for contrast analysis in repeated-measures contexts in which researchers have hypotheses relevant to 1 potential pattern or multiple potential patterns of results. For example, a researcher might ask whether participants exhi...

Mario Hasler * Multiple Contrasts for Repeated Measures

This article addresses the problem of multiple contrast tests for repeated measures. Three procedures are described and compared by simulations concerning the familywise error type I. The procedure based on sandwich estimators seems to be most robust, except for all-pair comparisons.

Contrasts and Post Hoc Tests for One-Way Independent ANOVA Using SPSS Running the Analysis

In last week’s lecture we came across an example, from Field (2013), about the drug Viagra, which is a sexual stimulant (used to treat impotence), which is supposed to make men better lovers. Suppose we tested this belief by taking three groups of people and administering one group with a placebo (such as a sugar pill), one group with a low dose of Viagra and one with a high dose. The dependent...

Multivariate Contrasts For Repeated Measures Designs Under Assumption Violations