Use PsycINFO or a similar database to locate a research study using a factorial design. (Note: You can try a subject term based on an area of interest, but the most direct path to finding factorial designs is to use a search term such as "2 × 2" or "2 × 3.") Once you find a factorial study, do the following:

a. Identify each factor and the specific levels that are used for each factor.

b. Specify whether each factor is an independent variable or a quasiin dependent variable.

c. Specify whether each factor is a between-subjects or a within-subjects factor.

d. Describe the results of the study in terms of main effects and interactions (Which main effects were signifi cant? Was the interaction signifi cant?) Then describe the results of the study in terms of the variables studied.