Discussion: External Validity
• Explain the four different types of replications and the purpose of each. Include for each type of replication a brief original psychological study example (i.e., make up your own) that is different for each type of replication (i.e., do not build on the same example). Plan to devote a short paragraph for each.
• Briefly explain how replications relate to the concepts of generalization and external validity.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.