Preparation for Lecture 3 on Wednesday 9 March

Based on the variables identified in the Thomas & Milllar (2008) and Havas et al. (2010) studies, answer the following questions:

1. In Thomas & Millar (2008), identify the research design for the Apology/Anger IV/DV pair.

2. In Thomas & Millar (2008), identify the research design for the Need-for-Cognition/Anger IV/DV pair.

3. In Havas et al. (2010), identify the research design for the Botox/Reading time IV/DV pair.

4. In Thomas & Millar (2008), identify one threat to the internal validity of the Apology/Anger design.

5. In Thomas & Millar (2008), identify one threat to the internal validity of the Need-for-Cognition/Anger design.

6. In Havas et al. (2010), identify one threat to the internal validity of the Botox/Reading time design.