Advantages

• What is a key advantage of repeated measures design?

  Individual differences are controlled
• Why does repeated measures design control for individual differences?

  Same participants are used in both groups
• How does repeated measures design affect the dependent variable (DV)?

  It isolates the effect of the independent variable (IV)
• What assumption is made about participants in repeated measures design regarding intelligence and memory?

  They do not become smarter or have better memory
• What is the implication of participants not becoming smarter in repeated measures design?

  Only the IV affects the DV