Repeated Measures ANOVA

Week 11

Concepts

• repeated measures experimental designs
• removing variance accounted for by Subject from the error term
• parts of the repeated measures ANOVA output table
• advantages of repeated measures ANOVA
• assumptions of repeated measures ANOVA

Required Readings

• Chapter 8—Repeated Measures ANOVA in Answering questions with data by Matthew J. C. Crump
• Chapter 17—The Single-Factor Within-Subject Design: Further Topics in Design and Analysis: A Researcher’s Handbook by Keppel & Wickens—read Sections 17.1, 17.3, 17.4 (you can skip section 17.2)

Additional supporting materials

• Chapter 9 Lab 9: Repeated Measures ANOVA in Answering questions with data by Matthew J. C. Crump
• Repeated Measures ANOVA in R by Data Novia (only read the section on One-way repeated measures ANOVA)
• the ezANOVA() function in the ez R package